/* ==========================================================
   DURANKA Teknoloji — Tasarım v2
   Renkler :root altında. Açık, ferah, mavi ağırlıklı tema.
   ========================================================== */
/* Yazı tipleri sitenin kendi sunucusundan (Google Fonts bağlantısı sayfa açılışını geciktiriyordu); değişken yazı tipi, tek dosyada tüm kalınlıklar */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("../fonts/inter-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("../fonts/inter-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plus Jakarta Sans"; font-style: normal; font-weight: 600 800; font-display: swap; src: url("../fonts/jakarta-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plus Jakarta Sans"; font-style: normal; font-weight: 600 800; font-display: swap; src: url("../fonts/jakarta-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --bg: #f4f7fd;
  --bg-2: #eaf0fb;
  --surface: #ffffff;
  --ink: #0b1a33;
  --text: #334360;
  --muted: #6b7a94;
  --line: #e2e8f3;
  --blue: #0A2F87; /* duranka.com ve logodaki marka mavisi */
  --blue-2: #1F4FB5;
  --blue-d: #071F5E;
  --navy: #061538;
  --navy-2: #0B2560;
  --cyan: #2E64C9;
  --sky: #5B8BE0;
  --indigo: #3354B3;
  --ok: #10b981;
  --warn: #f59e0b;
  --hot: #ef4444;
  --grad: linear-gradient(135deg, #0A2F87 0%, #1F4FB5 100%); /* aynı ton ailesinde, belli belirsiz */
  --grad-2: linear-gradient(135deg, #071F5E 0%, #0A2F87 100%);
  --r: 20px;
  --r-sm: 12px;
  --sh-sm: 0 2px 6px rgba(11, 26, 51, .05), 0 8px 24px -12px rgba(11, 26, 51, .12);
  --sh: 0 30px 60px -30px rgba(7, 31, 94, .35), 0 8px 20px -10px rgba(11, 26, 51, .08);
  --max: 1220px;
  --f-head: "Plus Jakarta Sans", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--f-body); font-size: 16px; line-height: 1.7; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, canvas { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: var(--blue); text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--f-head); color: var(--ink); line-height: 1.15; margin: 0 0 .55em; letter-spacing: -.025em; font-weight: 800; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.16rem; font-weight: 700; letter-spacing: -.01em; }
h4 { font-size: 1rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.sec { padding: 110px 0; position: relative; }
.sec-sm { padding: 70px 0; }
.white { background: var(--surface); }
.tint { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
/* Başlıklarda *vurgulu* kelimeler: düz marka mavisi (renk geçişi ve kayan efekt yok) */
.gt, .gt-anim { color: var(--blue-2); }
.dark .gt, .dark .gt-anim, .cta .gt, .cta .gt-anim { color: #9DB8EC; }

/* Bölüm başlıkları */
.kicker { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(10, 47, 135, .08); border: 1px solid rgba(10, 47, 135, .16); color: var(--blue); font-family: var(--f-head); font-size: .74rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.kicker i { width: 7px; height: 7px; border-radius: 50%; background: var(--blue-2); }
@keyframes blink { 50% { opacity: .35; } }
.head { text-align: center; max-width: 760px; margin: 0 auto 60px; }
.head p { font-size: 1.1rem; color: var(--muted); }
.head-l { text-align: left; margin-left: 0; }
.lead { font-size: 1.15rem; color: var(--muted); }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 26px; border-radius: 14px; font-family: var(--f-head); font-weight: 700; font-size: .95rem; border: 1px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, color .2s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; }
.btn-p { background: var(--blue); color: #fff; box-shadow: 0 10px 22px -12px rgba(10, 47, 135, .55); }
.btn-p:hover { background: var(--blue-2); transform: translateY(-1px); box-shadow: 0 14px 28px -14px rgba(10, 47, 135, .6); }
.btn-s { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: var(--sh-sm); }
.btn-s:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-o { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.25); }
.btn-o:hover { background: #fff; color: var(--navy); }
.btn-sm { padding: 11px 18px; font-size: .88rem; border-radius: 11px; }
.btn-block { width: 100%; }

/* ---------------- Menü ---------------- */
.hdr { position: fixed; top: 14px; left: 0; right: 0; z-index: 60; padding: 0 16px; transition: top .25s; }
.hdr-in { max-width: 1260px; margin: 0 auto; height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 0 12px 0 20px; background: rgba(255, 255, 255, .78); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border: 1px solid rgba(255, 255, 255, .9); border-radius: 20px; box-shadow: 0 10px 40px -18px rgba(11, 26, 51, .25); }
.hdr.scrolled { top: 8px; }
.logo { display: flex; align-items: center; gap: 11px; color: var(--ink); font-family: var(--f-head); font-weight: 800; font-size: 1.28rem; letter-spacing: .02em; }
.logo svg { width: 40px; height: 40px; }
.logo small { display: block; font-size: .58rem; letter-spacing: .32em; color: var(--muted); font-weight: 600; margin-top: -3px; }
.logo-gorsel img { height: 44px; width: auto; display: block; }
.menu { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.menu > li { position: relative; }
.menu > li > a { display: flex; align-items: center; gap: 5px; padding: 10px 14px; border-radius: 11px; color: var(--ink); font-weight: 600; font-size: .93rem; white-space: nowrap; }
.menu > li > a svg { width: 14px; height: 14px; opacity: .6; transition: transform .2s; }
.menu > li > a:hover, .menu > li > a.on { background: rgba(10, 47, 135, .08); color: var(--blue); }
.menu > li:hover > a svg { transform: rotate(180deg); }
.drop { position: absolute; top: calc(100% + 14px); left: 50%; transform: translate(-50%, 8px); background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 30px 60px -20px rgba(11, 26, 51, .28); padding: 10px; opacity: 0; visibility: hidden; transition: .2s ease; min-width: 260px; }
.drop::before { content: ""; position: absolute; top: -16px; left: 0; right: 0; height: 16px; }
.menu > li:hover .drop, .menu > li:focus-within .drop { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.drop a { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 11px; color: var(--ink); font-size: .92rem; font-weight: 600; }
.drop a:hover { background: var(--bg); color: var(--blue); }
.drop a small { display: block; font-weight: 400; color: var(--muted); font-size: .8rem; line-height: 1.35; }
.drop .di { width: 38px; height: 38px; border-radius: 10px; flex: none; display: grid; place-items: center; background: var(--bg-2); color: var(--blue); }
.drop .di svg { width: 19px; height: 19px; }
.mega { width: 720px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px; padding: 12px; }
.mega .all { grid-column: 1 / -1; justify-content: center; background: var(--bg); margin-top: 6px; color: var(--blue); }
.hdr-cta { display: flex; gap: 8px; align-items: center; flex: none; }
.hdr-in > .logo { flex: none; }
@media (min-width: 1141px) and (max-width: 1380px) {
  .hdr-in { gap: 10px; }
  .menu > li > a { padding: 10px 9px; font-size: .9rem; }
  .hdr-cta { gap: 6px; }
}
.burger { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); background: #fff; cursor: pointer; color: var(--ink); place-items: center; }
.burger svg { width: 22px; height: 22px; }

/* ---------------- Hero ---------------- */
.hero { position: relative; padding: 170px 0 110px; overflow: hidden; background: #f7f9ff; }
.mesh { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.mesh b { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .4; }
.mesh b:nth-child(1) { width: 620px; height: 620px; background: #BFD0F0; top: -220px; right: -120px; }
.mesh b:nth-child(2) { width: 480px; height: 480px; background: #D3DEF5; bottom: -200px; left: -160px; animation-delay: -6s; }
.mesh b:nth-child(3) { width: 380px; height: 380px; background: #C9D5F0; top: 30%; left: 38%; animation-delay: -12s; opacity: .45; }
@keyframes drift { to { transform: translate(-60px, 40px) scale(1.15); } }
.grid-bg { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(10,47,135,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(10,47,135,.07) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%); }
.hero-g { position: relative; display: grid; grid-template-columns: 1.02fr 1fr; gap: 50px; align-items: center; }
.hero h1 { margin-bottom: 22px; }
.hero .lead { max-width: 560px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 30px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 22px; color: var(--muted); font-size: .9rem; font-weight: 500; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof svg { width: 18px; height: 18px; color: var(--ok); }
.hero-tag { display: inline-flex; align-items: center; gap: 10px; padding: 6px 8px 6px 6px; border-radius: 999px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); font-size: .85rem; font-weight: 600; color: var(--ink); margin-bottom: 24px; }
.hero-tag b { padding: 4px 10px; border-radius: 999px; background: var(--grad); color: #fff; font-size: .72rem; letter-spacing: .06em; }

/* Yörünge görseli */
.orbit { position: relative; aspect-ratio: 1 / 1; max-width: 560px; margin: 0 auto; width: 100%; }
.ring { position: absolute; border-radius: 50%; border: 1px dashed rgba(10, 47, 135, .25); inset: 0; margin: auto; }
.ring.r1 { width: 100%; height: 100%; animation: spin 80s linear infinite; }
.ring.r2 { width: 72%; height: 72%; border-style: solid; border-color: rgba(10,47,135,.12); }
.ring.r3 { width: 46%; height: 46%; background: radial-gradient(circle, rgba(91,139,224,.25), transparent 70%); border: 0; animation: pulse-r 3.5s ease-in-out infinite; }
.ring.r1::after { content: ""; position: absolute; top: 50%; left: -6px; width: 12px; height: 12px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px var(--cyan); }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse-r { 50% { transform: scale(1.12); opacity: .7; } }
.core { position: absolute; left: 50%; top: 50%; width: 46%; transform: translate(-50%, -50%); filter: drop-shadow(0 30px 40px rgba(7, 31, 94, .35)); animation: bob 6s ease-in-out infinite; }
@keyframes bob { 50% { transform: translate(-50%, calc(-50% - 12px)); } }
.orbit-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.orbit-lines path { fill: none; stroke: url(#ol); stroke-width: 1.6; stroke-dasharray: 5 7; animation: dashmove 1.2s linear infinite; }
@keyframes dashmove { to { stroke-dashoffset: -24; } }
.node { position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 10px; background: rgba(255,255,255,.88); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid #fff; border-radius: 16px; box-shadow: 0 16px 34px -16px rgba(11, 26, 51, .35); font-size: .8rem; color: var(--muted); white-space: nowrap; animation: float 6s ease-in-out infinite; transform: translate(-50%, -50%); }
.node b { display: block; color: var(--ink); font-family: var(--f-head); font-size: 1.02rem; line-height: 1.1; }
.node .ni { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; color: #fff; flex: none; }
.node .ni svg { width: 19px; height: 19px; }
@keyframes float { 50% { transform: translate(-50%, calc(-50% - 10px)); } }
.ni.c1 { background: linear-gradient(135deg, #f97316, #ef4444); }
.ni.c2 { background: linear-gradient(135deg, #2E64C9, #0A2F87); }
.ni.c3 { background: linear-gradient(135deg, #10b981, #059669); }
.ni.c4 { background: linear-gradient(135deg, #3354B3, #8b5cf6); }
.ni.c5 { background: linear-gradient(135deg, #f59e0b, #f97316); }
.ni.c6 { background: linear-gradient(135deg, #2E64C9, #3354B3); }
.alert-toast { position: absolute; right: -4%; bottom: 6%; z-index: 3; display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 16px; background: var(--navy); color: #cbd6ea; font-size: .8rem; box-shadow: 0 30px 50px -20px rgba(10, 23, 48, .7); animation: toast 7s ease-in-out infinite; }
.alert-toast b { display: block; color: #fff; font-family: var(--f-head); font-size: .9rem; }
.alert-toast .ni { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: linear-gradient(135deg, #f97316, #ef4444); color: #fff; }
.alert-toast .ni svg { width: 19px; height: 19px; }
@keyframes toast { 0%, 8% { opacity: 0; transform: translateY(20px); } 14%, 80% { opacity: 1; transform: none; } 90%, 100% { opacity: 0; transform: translateY(-10px); } }

/* Kayan bant */
.ticker { background: var(--navy); color: #c7d4ec; padding: 18px 0; overflow: hidden; position: relative; }
.ticker-track { display: flex; gap: 46px; width: max-content; animation: tick 40s linear infinite; }
.ticker span { display: inline-flex; align-items: center; gap: 12px; font-family: var(--f-head); font-weight: 600; font-size: 1.02rem; white-space: nowrap; }
.ticker span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 12px var(--sky); }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------------- Kartlar ---------------- */
.g2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.g3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.g4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 30px; position: relative; transition: transform .3s, box-shadow .3s, border-color .3s; }
.box:hover { transform: translateY(-5px); box-shadow: var(--sh); border-color: rgba(10,47,135,.25); }
.box p { color: var(--muted); margin: 0; font-size: .96rem; }
.ic { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; color: #fff; margin-bottom: 20px; background: var(--grad); box-shadow: 0 12px 24px -12px rgba(10, 47, 135, .8); }
.ic svg { width: 26px; height: 26px; }
.ic.o { background: linear-gradient(135deg, #f97316, #ef4444); box-shadow: 0 12px 24px -12px rgba(239, 68, 68, .7); }
.ic.g { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 12px 24px -12px rgba(16, 185, 129, .7); }
.ic.v { background: linear-gradient(135deg, #3354B3, #8b5cf6); box-shadow: 0 12px 24px -12px rgba(99, 102, 241, .7); }
.ic.y { background: linear-gradient(135deg, #f59e0b, #f97316); box-shadow: 0 12px 24px -12px rgba(245, 158, 11, .7); }
.ic.c { background: linear-gradient(135deg, #2E64C9, #2E64C9); box-shadow: 0 12px 24px -12px rgba(46, 100, 201, .7); }
.ic.sm { width: 44px; height: 44px; border-radius: 12px; margin-bottom: 14px; }
.ic.sm svg { width: 21px; height: 21px; }

/* Sistem kartları */
.sys { display: flex; flex-direction: column; overflow: hidden; padding: 0; color: inherit; }
.sys-v { height: 190px; position: relative; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 50% 120%, rgba(91,139,224,.45), transparent 60%), linear-gradient(160deg, #eef4ff, #dbe7fb); }
.sys-v::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(10,47,135,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(10,47,135,.08) 1px, transparent 1px); background-size: 24px 24px; mask-image: linear-gradient(transparent, #000); -webkit-mask-image: linear-gradient(transparent, #000); }
.sys-v svg { position: relative; z-index: 1; width: 170px; height: 150px; transition: transform .4s; filter: drop-shadow(0 16px 16px rgba(11, 26, 51, .2)); }
.sys:hover .sys-v svg { transform: scale(1.08) translateY(-4px); }
.sys-b { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.sys-b p { flex: 1; margin-bottom: 18px; }
.sys-b .tag { font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 6px; }
.more { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-head); font-weight: 700; font-size: .9rem; color: var(--blue); }
.more svg { width: 16px; height: 16px; transition: transform .2s; }
.box:hover .more svg { transform: translateX(4px); }

/* ---------------- Veri akış mimarisi ---------------- */
.flowx { position: relative; display: grid; grid-template-columns: 1fr 1fr 1.1fr 1fr; gap: 70px; align-items: center; padding: 30px; border-radius: 28px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh); }
.flowx svg.fx-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; overflow: visible; }
.fx-col { position: relative; z-index: 1; display: grid; gap: 12px; }
.fx-col > h4 { display: flex; align-items: center; gap: 8px; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 4px; }
.fx-col > h4 b { width: 22px; height: 22px; border-radius: 7px; background: var(--grad); color: #fff; display: grid; place-items: center; font-size: .7rem; letter-spacing: 0; }
.fx-item { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border-radius: 14px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); font-weight: 600; font-size: .88rem; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.fx-item small { display: block; font-weight: 500; color: var(--muted); font-size: .75rem; line-height: 1.3; }
.fx-item .ni { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; flex: none; }
.fx-item .ni svg { width: 18px; height: 18px; }
.fx-item.hl { border-color: var(--sky); box-shadow: 0 0 0 4px rgba(91, 139, 224, .18); }
.fx-cloud { padding: 26px 22px; border-radius: 22px; background: var(--navy); color: #b8c6e0; text-align: center; box-shadow: 0 30px 60px -25px rgba(10, 23, 48, .8); position: relative; overflow: hidden; }
.fx-cloud::before { content: ""; position: absolute; inset: -40% -20% auto; height: 120%; background: radial-gradient(circle, rgba(91,139,224,.35), transparent 60%); }
.fx-cloud > * { position: relative; }
.fx-cloud .ni { width: 58px; height: 58px; margin: 0 auto 14px; border-radius: 17px; background: var(--grad); display: grid; place-items: center; color: #fff; box-shadow: 0 0 40px rgba(91,139,224,.6); }
.fx-cloud .ni svg { width: 30px; height: 30px; }
.fx-cloud h3 { color: #fff; margin-bottom: 6px; }
.fx-cloud ul { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 7px; text-align: left; font-size: .84rem; }
.fx-cloud li { display: flex; gap: 8px; align-items: center; padding: 7px 10px; border-radius: 9px; background: rgba(255,255,255,.06); }
.fx-cloud li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--sky); flex: none; }
.fx-legend { display: flex; justify-content: center; flex-wrap: wrap; gap: 26px; margin-top: 26px; font-size: .85rem; color: var(--muted); }
.fx-legend span { display: inline-flex; align-items: center; gap: 8px; }
.fx-legend i { width: 10px; height: 10px; border-radius: 50%; }

/* ---------------- Adımlar ---------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.steps::before { content: ""; position: absolute; top: 34px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, rgba(10,47,135,.35) 0 8px, transparent 8px 16px); }
.step { position: relative; text-align: center; padding: 0 10px; }
.step .num { width: 68px; height: 68px; margin: 0 auto 22px; border-radius: 22px; display: grid; place-items: center; font-family: var(--f-head); font-weight: 800; font-size: 1.4rem; color: #fff; background: var(--grad); box-shadow: 0 16px 30px -12px rgba(10, 47, 135, .8), inset 0 0 0 6px rgba(255,255,255,.18); position: relative; }
.step:nth-child(2) .num { background: linear-gradient(135deg, #2E64C9, #10b981); }
.step:nth-child(3) .num { background: linear-gradient(135deg, #3354B3, #0A2F87); }
.step:nth-child(4) .num { background: linear-gradient(135deg, #f59e0b, #f97316); }
.step p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------------- Koyu bölümler ---------------- */
.dark { background: var(--navy); color: #aebcd6; position: relative; overflow: hidden; }
.dark::before { content: ""; position: absolute; inset: 0; background: radial-gradient(800px 420px at 85% 0%, rgba(10, 47, 135, .35), transparent 60%), radial-gradient(600px 400px at 0% 100%, rgba(46, 100, 201, .18), transparent 60%); pointer-events: none; }
.dark > * { position: relative; }
.dark h1, .dark h2, .dark h3, .dark h4 { color: #fff; }
.dark .head p, .dark .lead { color: #93a4c3; }
.dark .kicker { background: rgba(91, 139, 224, .1); border-color: rgba(91, 139, 224, .25); color: #9DB8EC; }
.dark .box { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.09); }
.dark .box p { color: #93a4c3; }
.dark .box:hover { border-color: rgba(91,139,224,.4); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); }

/* Rakamlar */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { padding: 28px 24px; border-radius: var(--r); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09); }
.stat strong { display: block; font-family: var(--f-head); font-size: 2.7rem; font-weight: 800; line-height: 1.1; color: #fff; }
.stat span { font-size: .92rem; }

/* ---------------- Termal simülatör ---------------- */
.sim { border-radius: 26px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); padding: 26px; box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }
.sim-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.sim-top h3 { margin: 0; font-size: 1.05rem; display: flex; align-items: center; gap: 10px; }
.sim-top h3 i { width: 9px; height: 9px; border-radius: 50%; background: #ef4444; box-shadow: 0 0 0 5px rgba(239,68,68,.2); animation: blink 1.4s infinite; }
.seg { display: flex; gap: 6px; padding: 5px; border-radius: 13px; background: rgba(255,255,255,.06); flex-wrap: wrap; }
.seg button { border: 0; background: transparent; color: #b8c6e0; font: 600 .85rem var(--f-body); padding: 9px 14px; border-radius: 9px; cursor: pointer; }
.seg button.on { background: #fff; color: var(--navy); }
.sim-g { display: grid; grid-template-columns: 1.5fr 1fr; gap: 20px; }
.sim-canvas { position: relative; border-radius: 18px; overflow: hidden; background: #000; aspect-ratio: 4 / 3; }
.sim-canvas canvas { width: 100%; height: 100%; image-rendering: auto; }
.sim-canvas .hud { position: absolute; left: 12px; top: 12px; font: 600 .72rem ui-monospace, monospace; color: #9DB8EC; background: rgba(0,0,0,.45); padding: 6px 10px; border-radius: 8px; letter-spacing: .05em; }
.sim-canvas .tip { position: absolute; pointer-events: none; font: 700 .78rem var(--f-body); color: #fff; background: rgba(10, 23, 48, .9); padding: 6px 9px; border-radius: 8px; transform: translate(-50%, -130%); white-space: nowrap; display: none; }
.sim-scale { display: flex; align-items: center; gap: 10px; margin-top: 12px; font-size: .78rem; font-weight: 600; }
.sim-scale .bar { flex: 1; height: 8px; border-radius: 99px; background: linear-gradient(90deg, #000004, #320a5e, #781c6d, #bc3754, #ed6925, #fbb61a, #fcffa4); }
.sim-side { display: grid; gap: 12px; align-content: start; }
.mtr { padding: 16px 18px; border-radius: 16px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); }
.mtr small { display: block; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #8193b5; font-weight: 700; }
.mtr b { font-family: var(--f-head); font-size: 1.7rem; color: #fff; }
.mtr.max b { color: #fb923c; }
.mtr.min b { color: #9DB8EC; }
.mtr2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.slider-box label { display: flex; justify-content: space-between; font-size: .85rem; font-weight: 600; color: #fff; margin-bottom: 10px; }
.slider-box input[type=range] { width: 100%; accent-color: #f97316; }
.alarm { padding: 14px 16px; border-radius: 14px; font-size: .85rem; font-weight: 600; display: flex; gap: 10px; align-items: flex-start; transition: .3s; }
.alarm svg { width: 20px; height: 20px; flex: none; margin-top: 1px; }
.alarm.ok { background: rgba(16,185,129,.12); color: #6ee7b7; border: 1px solid rgba(16,185,129,.3); }
.alarm.warn { background: rgba(245,158,11,.12); color: #fcd34d; border: 1px solid rgba(245,158,11,.35); }
.alarm.hot { background: rgba(239,68,68,.15); color: #fca5a5; border: 1px solid rgba(239,68,68,.45); animation: alarmPulse 1.2s ease-in-out infinite; }
@keyframes alarmPulse { 50% { box-shadow: 0 0 0 6px rgba(239,68,68,.12); } }

/* Eşik ölçeği */
.scale { position: relative; padding: 40px 30px 30px; border-radius: 24px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh); }
.scale-bar { height: 14px; border-radius: 99px; background: linear-gradient(90deg, #22c55e 0%, #84cc16 25%, #f59e0b 50%, #f97316 72%, #ef4444 100%); position: relative; }
.scale-marks { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 22px; gap: 14px; }
.scale-marks div { text-align: center; position: relative; }
.scale-marks div::before { content: ""; position: absolute; top: -32px; left: 50%; width: 3px; height: 18px; background: #fff; border-radius: 3px; transform: translateX(-50%); box-shadow: 0 0 0 1px rgba(0,0,0,.08); }
.scale-marks b { font-family: var(--f-head); font-size: 1.5rem; display: block; color: var(--ink); }
.scale-marks small { display: block; font-weight: 700; color: var(--ink); font-size: .85rem; }
.scale-marks p { color: var(--muted); font-size: .82rem; margin: 4px 0 0; line-height: 1.45; }
.scale-marks div:last-child b { color: var(--hot); }

/* Karşılaştırma */
.vs { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; align-items: stretch; }
.vs-card { border-radius: 24px; padding: 34px; border: 1px solid var(--line); background: #fff; }
.vs-card.us { background: linear-gradient(160deg, #0f2a5c, #061538); color: #b8c6e0; border: 0; box-shadow: 0 40px 70px -30px rgba(7,31,94,.7); }
.vs-card.us h3 { color: #fff; }
.vs-card .pill { display: inline-block; padding: 6px 12px; border-radius: 999px; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; background: var(--bg-2); color: var(--muted); margin-bottom: 14px; }
.vs-card.us .pill { background: rgba(91,139,224,.15); color: #9DB8EC; }
.vs-card .big { font-family: var(--f-head); font-weight: 800; font-size: 1.15rem; padding: 14px 16px; border-radius: 14px; background: var(--bg); color: var(--ink); margin: 6px 0 20px; }
.vs-card.us .big { background: rgba(255,255,255,.07); color: #fff; }
.vs-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.vs-card li { display: flex; gap: 12px; font-size: .94rem; }
.vs-card li svg { width: 20px; height: 20px; flex: none; margin-top: 3px; }
.vs-card li b { color: var(--ink); }
.vs-card.us li b { color: #fff; }
.vs-mid { display: grid; place-items: center; padding: 0 18px; }
.vs-mid span { width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #fff; font-family: var(--f-head); font-weight: 800; box-shadow: 0 0 0 10px rgba(10,47,135,.1); }

/* ---------------- Ürün kartları ---------------- */
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pcard { background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s; }
.pcard:hover { transform: translateY(-6px); box-shadow: var(--sh); }
.pcard-v { position: relative; height: 220px; display: grid; place-items: center; background: radial-gradient(circle at 50% 115%, rgba(91,139,224,.4), transparent 60%), linear-gradient(165deg, #f3f7ff, #dfe9fb); overflow: hidden; }
.pcard-v::before { content: ""; position: absolute; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, #fff, rgba(255,255,255,0) 70%); }
.pcard-v svg { position: relative; width: 190px; height: 165px; transition: transform .4s; filter: drop-shadow(0 18px 18px rgba(11,26,51,.22)); }
.pcard:hover .pcard-v svg { transform: scale(1.07) translateY(-4px); }
.badge { position: absolute; top: 14px; left: 14px; z-index: 1; padding: 6px 11px; border-radius: 999px; font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.9); color: var(--blue); border: 1px solid rgba(10,47,135,.15); }
.badge.new { left: auto; right: 14px; background: linear-gradient(135deg, #f59e0b, #f97316); color: #fff; border: 0; }
.pcard-b { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.pcard-b .kod { font-size: .76rem; font-weight: 800; letter-spacing: .08em; color: var(--cyan); }
.pcard-b h3 { margin: 4px 0 8px; font-size: 1.1rem; }
.pcard-b h3 a { color: inherit; transition: color .2s; }
.pcard-b h3 a:hover { color: var(--blue); }
.pcard-b > p { color: var(--muted); font-size: .92rem; margin-bottom: 14px; }
.checks { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 0; flex: 1; align-content: start; }
.checks li { display: flex; gap: 9px; font-size: .86rem; padding: 7px 0; border-bottom: 1px dashed var(--line); color: var(--text); }
.checks li:last-child { border: 0; }
.checks li::before { content: ""; width: 18px; height: 18px; flex: none; margin-top: 3px; border-radius: 50%; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat, var(--grad); }
.checks li b { color: var(--ink); font-weight: 600; }
.filter { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 34px; }
.filter button { border: 1px solid var(--line); background: #fff; color: var(--ink); font: 600 .9rem var(--f-body); padding: 10px 18px; border-radius: 12px; cursor: pointer; transition: .2s; }
.filter button span { opacity: .5; margin-left: 4px; }
.filter button:hover { border-color: var(--blue); color: var(--blue); }
.filter button.on { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 10px 20px -10px rgba(10,47,135,.8); }
/* Hakkımızda › Girişimlerimiz */
.girisim { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s; }
.girisim:hover { transform: translateY(-5px); box-shadow: var(--sh); border-color: rgba(10,47,135,.25); }
.girisim-logo { display: grid; place-items: center; height: 150px; padding: 28px 36px; background: var(--gr, var(--blue)); color: #fff; text-decoration: none; }
.girisim-logo img { max-width: 100%; max-height: 70px; width: auto; height: auto; object-fit: contain; }
.girisim-logo b { font-family: var(--f-head); font-size: 1.6rem; }
.girisim-b { display: flex; flex-direction: column; flex: 1; padding: 26px 28px 28px; }
.girisim-alan { align-self: flex-start; font-size: .74rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--gr, var(--blue)); margin-bottom: 8px; }
.girisim h3 { margin: 0 0 10px; }
.girisim p { color: var(--muted); margin: 0 0 18px; font-size: .96rem; }
.girisim-link { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--blue); text-decoration: none; }
.girisim-link svg { width: 16px; height: 16px; transition: transform .2s; }
.girisim-link:hover svg { transform: translateX(4px); }
/* Tek sıra, oklarla kayan kategori şeridi */
.kay { position: relative; margin-bottom: 26px; }
.filter.kaydir { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; margin: 0; padding: 4px 2px 14px; scroll-behavior: smooth; scrollbar-width: none; overscroll-behavior-x: contain; }
.filter.kaydir::-webkit-scrollbar { display: none; }
.filter.kaydir > button { flex: 0 0 auto; white-space: nowrap; }
.filter.kaydir > :first-child { margin-left: auto; }
.filter.kaydir > :last-child { margin-right: auto; }
.kay.sol-var .filter.kaydir { -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 56px); mask-image: linear-gradient(90deg, transparent 0, #000 56px); }
.kay.sag-var .filter.kaydir { -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 56px), transparent 100%); mask-image: linear-gradient(90deg, #000 calc(100% - 56px), transparent 100%); }
.kay.sol-var.sag-var .filter.kaydir { -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 56px, #000 calc(100% - 56px), transparent 100%); mask-image: linear-gradient(90deg, transparent 0, #000 56px, #000 calc(100% - 56px), transparent 100%); }
.kay-ok { position: absolute; top: 4px; z-index: 2; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--blue); cursor: pointer; box-shadow: 0 6px 16px -8px rgba(6,21,56,.35); transition: .2s; }
.kay-ok svg { width: 18px; height: 18px; }
.kay-ok:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.kay-ok.sol { left: -6px; }
.kay-ok.sag { right: -6px; }
@media (max-width: 640px) { .kay-ok { width: 34px; height: 34px; top: 6px; } .kay-ok.sol { left: -4px; } .kay-ok.sag { right: -4px; } }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.search { position: relative; }
.search input { width: 320px; max-width: 100%; padding: 13px 16px 13px 44px; border-radius: 13px; border: 1px solid var(--line); background: #fff; font: inherit; }
.search input:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(10,47,135,.12); }
.search svg { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); }
.count-info { color: var(--muted); font-size: .92rem; }
.empty { grid-column: 1 / -1; text-align: center; padding: 60px 20px; color: var(--muted); }

/* ---------------- Alt sayfa hero ---------------- */
.phero { position: relative; padding: 160px 0 90px; overflow: hidden; background: #f7f9ff; }
.phero .hero-g { grid-template-columns: 1.1fr 1fr; }
.crumbs { display: flex; gap: 8px; flex-wrap: wrap; font-size: .85rem; color: var(--muted); margin-bottom: 20px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue); }
.crumbs span::before { content: "/"; margin-right: 8px; opacity: .5; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 8px 13px; border-radius: 10px; background: #fff; border: 1px solid var(--line); font-size: .84rem; font-weight: 600; color: var(--ink); box-shadow: var(--sh-sm); }
.chip svg { width: 15px; height: 15px; color: var(--blue); }
.chips-t { font-size: .74rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 30px 0 12px; }
.showcase { position: relative; aspect-ratio: 5 / 4; border-radius: 30px; display: grid; place-items: center; background: radial-gradient(circle at 50% 110%, rgba(91,139,224,.55), transparent 55%), linear-gradient(160deg, #13306a, #061538); box-shadow: 0 50px 90px -40px rgba(7,31,94,.8); overflow: hidden; }
.showcase::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 32px 32px; }
.showcase::after { content: ""; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; border: 1px dashed rgba(125,211,252,.35); animation: spin 60s linear infinite; }
.showcase svg { position: relative; z-index: 1; width: 62%; height: auto; filter: drop-shadow(0 30px 30px rgba(0,0,0,.5)); animation: bob2 6s ease-in-out infinite; }
@keyframes bob2 { 50% { transform: translateY(-12px); } }
.showcase .node { z-index: 2; }

/* Kullanım alanları */
.uses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.use { border-radius: 22px; overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform .3s, box-shadow .3s; }
.use:hover { transform: translateY(-5px); box-shadow: var(--sh); }
.use-v { height: 150px; position: relative; display: grid; place-items: center; color: #fff; overflow: hidden; }
.use-v::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px); background-size: 14px 14px; }
.use-v svg { position: relative; width: 58px; height: 58px; filter: drop-shadow(0 8px 18px rgba(0,0,0,.25)); }
.use-v .lbl { position: absolute; left: 14px; top: 14px; padding: 5px 10px; border-radius: 8px; background: rgba(0,0,0,.25); font-size: .72rem; font-weight: 700; letter-spacing: .06em; }
.uv1 { background: linear-gradient(135deg, #0A2F87, #2E64C9); }
.uv2 { background: linear-gradient(135deg, #f97316, #ef4444); }
.uv3 { background: linear-gradient(135deg, #3354B3, #0A2F87); }
.uv4 { background: linear-gradient(135deg, #10b981, #2E64C9); }
.uv5 { background: linear-gradient(135deg, #0f2a5c, #0A2F87); }
.uv6 { background: linear-gradient(135deg, #f59e0b, #f97316); }
.use-b { padding: 22px 24px; }
.use-b p { color: var(--muted); font-size: .93rem; margin: 0; }

/* Dokümanlar */
.docs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.doc { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 16px; background: #fff; border: 1px solid var(--line); transition: .2s; color: var(--ink); }
.doc:hover { border-color: var(--blue); box-shadow: var(--sh-sm); }
.doc .ft { width: 42px; height: 48px; border-radius: 8px; display: grid; place-items: center; font-size: .66rem; font-weight: 800; color: #fff; flex: none; position: relative; }
.doc .ft.pdf { background: linear-gradient(160deg, #ef4444, #b91c1c); }
.doc .ft.doc2 { background: linear-gradient(160deg, #0A2F87, #071F5E); }
.doc b { display: block; font-size: .94rem; }
.doc small { color: var(--muted); }
.doc .go { margin-left: auto; color: var(--blue); font-weight: 700; font-size: .85rem; white-space: nowrap; }

/* SSS */
.faq { margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: rgba(10,47,135,.35); box-shadow: var(--sh-sm); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 60px 20px 24px; font-family: var(--f-head); font-weight: 700; color: var(--ink); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 20px; top: 50%; width: 28px; height: 28px; margin-top: -14px; border-radius: 9px; background: var(--bg-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/14px no-repeat; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 22px; margin: 0; color: var(--muted); }

/* CTA */
.cta { position: relative; overflow: hidden; border-radius: 32px; padding: 70px 60px; background: linear-gradient(120deg, #061538 0%, #0A2F87 100%); color: #b8c6e0; text-align: center; box-shadow: 0 50px 90px -40px rgba(7, 31, 94, .8); }
.cta::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(91,139,224,.22), transparent 65%); top: -260px; right: -120px; }
.cta::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 40px 40px; mask-image: radial-gradient(ellipse at center, #000, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at center, #000, transparent 70%); }
.cta > * { position: relative; z-index: 1; }
.cta h2 { color: #fff; max-width: 760px; margin: 0 auto 14px; }
.cta p { max-width: 640px; margin: 0 auto 30px; font-size: 1.08rem; }
.cta .row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta .kicker { background: rgba(91,139,224,.12); border-color: rgba(91,139,224,.3); color: #9DB8EC; }

/* Bölünmüş içerik */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.ticks li { display: flex; gap: 14px; }
.ticks li .ic { margin: 0; flex: none; width: 40px; height: 40px; border-radius: 11px; }
.ticks li .ic svg { width: 19px; height: 19px; }
.ticks li b { display: block; color: var(--ink); font-family: var(--f-head); }
.ticks li b + span { color: var(--muted); font-size: .94rem; }

/* Panel maketi */
.dash { border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh); overflow: hidden; }
.dash-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: #fafbfe; }
.dash-bar i { width: 10px; height: 10px; border-radius: 50%; background: #e2e8f3; }
.dash-bar span { margin-left: 10px; font-size: .78rem; color: var(--muted); font-weight: 600; }
.dash-b { display: grid; grid-template-columns: 150px 1fr; min-height: 340px; }
.dash-side { background: var(--navy); padding: 18px 14px; display: grid; gap: 8px; align-content: start; }
.dash-side span { display: block; height: 30px; border-radius: 8px; background: rgba(255,255,255,.06); }
.dash-side span.on { background: var(--grad); }
.dash-main { padding: 18px; display: grid; gap: 14px; grid-template-columns: repeat(3, 1fr); align-content: start; }
.kpi { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.kpi small { color: var(--muted); font-size: .72rem; font-weight: 600; }
.kpi b { display: block; font-family: var(--f-head); font-size: 1.35rem; color: var(--ink); }
.kpi em { font-style: normal; font-size: .72rem; font-weight: 700; color: var(--ok); }
.kpi.w em { color: var(--warn); }
.chart { grid-column: 1 / -1; border: 1px solid var(--line); border-radius: 14px; padding: 12px; }
.chart svg { width: 100%; height: 150px; }
.chart path.ln { stroke-dasharray: 900; stroke-dashoffset: 900; animation: draw 2.6s ease forwards; }
.reveal.in .chart path.ln, .chart.go path.ln { animation-play-state: running; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* Ürün detay */
.pd { display: grid; grid-template-columns: 1.05fr 1fr; gap: 54px; align-items: start; }
.pd-v { position: sticky; top: 110px; }
.pd-info .kod { font-weight: 800; letter-spacing: .08em; color: var(--cyan); font-size: .85rem; }
.pd-info h1 { font-size: clamp(2rem, 3.6vw, 2.9rem); margin: 8px 0 16px; }
.pd-info .diger-adlar { margin: -8px 0 14px; font-size: .9rem; color: var(--muted); }
.pd-info .btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0; }
.spec { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; font-size: .94rem; }
.spec th, .spec td { text-align: left; padding: 14px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }
.spec th { width: 40%; color: var(--ink); font-weight: 700; background: #fafbfe; }
.spec td { color: var(--text); }
.tabs { display: flex; gap: 6px; padding: 6px; background: #fff; border: 1px solid var(--line); border-radius: 15px; margin-bottom: 26px; flex-wrap: wrap; width: fit-content; }
.tabs button { border: 0; background: none; font: 600 .92rem var(--f-body); color: var(--muted); padding: 10px 18px; border-radius: 10px; cursor: pointer; }
.tabs button.on { background: var(--grad); color: #fff; }
.tabp { display: none; }
.tabp.on { display: block; animation: fin .35s ease; }
@keyframes fin { from { opacity: 0; transform: translateY(8px); } }
.note { font-size: .82rem; color: var(--muted); margin-top: 14px; }

/* İletişim */
.contact { display: grid; grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: start; }
.cinfo { display: grid; gap: 14px; }
.ci { display: flex; gap: 16px; align-items: center; padding: 20px; border-radius: 18px; background: #fff; border: 1px solid var(--line); }
.ci .ic { margin: 0; flex: none; width: 48px; height: 48px; }
.ci .ic svg { width: 22px; height: 22px; }
.ci h4 { margin: 0 0 2px; }
.ci p { margin: 0; color: var(--muted); }
.form { background: #fff; border: 1px solid var(--line); border-radius: 26px; padding: 38px; box-shadow: var(--sh); }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fld { margin-bottom: 18px; }
.fld label { display: block; font-weight: 700; font-size: .86rem; margin-bottom: 7px; color: var(--ink); }
.fld input, .fld select, .fld textarea { width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; font: inherit; background: var(--bg); color: var(--text); transition: border-color .2s, box-shadow .2s, background .2s; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: 0; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(10,47,135,.12); }
.fld textarea { min-height: 140px; resize: vertical; }
.chk { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; color: var(--muted); margin-bottom: 22px; }
.chk input { margin-top: 4px; accent-color: var(--blue); }
.fnote { margin-top: 14px; font-size: .9rem; padding: 12px 14px; border-radius: 12px; display: none; }
.fnote.ok { display: block; background: rgba(16,185,129,.12); color: #047857; }
.fnote.err { display: block; background: rgba(245,158,11,.15); color: #92400e; }

/* Yazı / yasal */
.prose { max-width: none; margin: 0 auto; }
.prose h2 { font-size: 1.6rem; margin-top: 1.6em; }
.prose p, .prose li { font-size: 1.05rem; }
.paper { background: #fff; border: 1px solid var(--line); border-radius: 26px; padding: 50px; }
.post { padding: 56px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 110px; }
.post:last-child { border-bottom: 0; }
.post .meta { font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); }
.bcard { display: flex; flex-direction: column; overflow: hidden; padding: 0; color: inherit; }
.bcard-v { height: 170px; display: grid; place-items: center; color: #fff; position: relative; }
.bcard-v::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.2) 1px, transparent 1px); background-size: 16px 16px; }
.bcard-v svg { width: 60px; height: 60px; position: relative; }
.bcard-b { padding: 22px 24px 26px; }
.bcard-b .meta { font-size: .74rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 6px; }

/* ---------------- Altbilgi ---------------- */
.ftr { background: var(--navy); color: #8d9dbc; padding: 90px 0 0; font-size: .94rem; position: relative; overflow: hidden; }
.ftr::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); }
.ftr-g { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr; gap: 40px; }
.ftr h4 { color: #fff; margin-bottom: 18px; font-size: .98rem; }
.ftr ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ftr a { color: #c4d0e6; }
.ftr a:hover { color: #fff; }
.ftr .logo { color: #fff; margin-bottom: 18px; }
.ftr .logo small { color: #7f90b0; }
.ftr .logo-gorsel img { height: 52px; }
.soc { display: flex; gap: 10px; margin-top: 22px; }
.soc a { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.06); color: #fff; transition: .2s; }
.soc a:hover { background: var(--grad); }
.soc svg { width: 18px; height: 18px; }
.ftr-b { border-top: 1px solid rgba(255,255,255,.08); margin-top: 70px; padding: 26px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: .86rem; }
.ftr-b nav { display: flex; gap: 22px; flex-wrap: wrap; }
.totop { position: fixed; right: 20px; bottom: 20px; width: 48px; height: 48px; border-radius: 14px; border: 0; background: var(--grad); color: #fff; cursor: pointer; display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(10,47,135,.8); opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s; z-index: 50; }
.totop.show { opacity: 1; visibility: visible; transform: none; }
.totop svg { width: 20px; height: 20px; }

/* Görünürlük animasyonu */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.anlik { transition: none; }
/* Sayfa üstü: görünürlüğü JS beklemez, yalnızca hafif bir kayma animasyonu */
.hero-giris { animation: heroGiris .7s cubic-bezier(.2,.7,.2,1) both; }
.hero-giris.d2 { animation-delay: .1s; }
@keyframes heroGiris { from { transform: translateY(16px); } }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; } .d4 { transition-delay: .32s; } .d5 { transition-delay: .4s; }

/* ---------------- Duyarlı ---------------- */
@media (max-width: 1140px) {
  .menu { position: fixed; top: 96px; left: 16px; right: 16px; flex-direction: column; align-items: stretch; gap: 2px; padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 30px 60px -20px rgba(11,26,51,.35); max-height: calc(100vh - 120px); overflow-y: auto; display: none; }
  .menu.open { display: flex; }
  .menu > li > a { justify-content: space-between; padding: 13px 14px; }
  .drop { position: static; transform: none !important; opacity: 1; visibility: visible; box-shadow: none; border: 0; padding: 0 0 6px 8px; min-width: 0; display: none; width: auto; }
  .drop::before { display: none; }
  .menu > li.sub .drop { display: grid; }
  .mega { grid-template-columns: 1fr; }
  .burger { display: grid; }
  .hdr-cta .btn-s { display: none; }
  .ftr-g { grid-template-columns: 1fr 1fr 1fr; }
  .ftr-g > div:first-child { grid-column: 1 / -1; }
  .flowx { gap: 40px; }
}
@media (max-width: 960px) {
  .sec { padding: 80px 0; }
  .hero, .phero { padding: 130px 0 70px; }
  .hero-g, .phero .hero-g, .split, .pd, .contact, .sim-g { grid-template-columns: 1fr; }
  .pd-v { position: static; }
  .g3, .g4, .pgrid, .uses, .stats { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .steps::before { display: none; }
  .flowx { grid-template-columns: 1fr; gap: 46px; padding: 24px; }
  .vs { grid-template-columns: 1fr; }
  .vs-mid { padding: 18px 0; }
  .scale-marks { grid-template-columns: 1fr 1fr; row-gap: 26px; }
  .scale-marks div::before { display: none; }
  .docs { grid-template-columns: 1fr; }
  .orbit { max-width: 480px; }
}
@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .wrap { padding: 0 16px; }
  .hdr { padding: 0 10px; top: 10px; }
  .hdr-in { height: 62px; padding: 0 8px 0 14px; }
  .logo svg { width: 34px; height: 34px; }
  .logo-gorsel img { height: 36px; }
  .hdr-cta .btn-p { display: none; }
  .menu { top: 82px; left: 10px; right: 10px; }
  .g2, .g3, .g4, .pgrid, .uses, .stats, .frow, .ftr-g, .scale-marks { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .node { font-size: .7rem; padding: 7px 10px 7px 7px; gap: 7px; }
  .node b { font-size: .86rem; }
  .node .ni { width: 28px; height: 28px; border-radius: 8px; }
  .node .ni svg { width: 15px; height: 15px; }
  .node.hide-m { display: none; }
  .orbit { width: 84%; }
  .alert-toast { display: none; }
  .cta { padding: 50px 22px; border-radius: 24px; }
  .form, .paper { padding: 26px 20px; }
  .dash-b { grid-template-columns: 1fr; }
  .dash-side { display: none; }
  .dash-main { grid-template-columns: 1fr 1fr; }
  .sim { padding: 16px; }
  .search, .search input { width: 100%; }
  .vs-card { padding: 26px 22px; }
  .spec th, .spec td { padding: 12px 14px; }
  .doc { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ==========================================================
   Mağaza: fiyat, sepet, ödeme
   ========================================================== */
.urun-foto { width: 100%; height: 100%; object-fit: contain; position: relative; z-index: 1; padding: 18px; }
.pcard-v .urun-foto { max-height: 220px; }
.showcase.foto { background: #fff; border: 1px solid var(--line); box-shadow: var(--sh); }
.showcase.foto::before, .showcase.foto::after { display: none; }
.showcase .urun-foto { animation: none; }
.sys-v .urun-foto { max-height: 190px; }
.kapak { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.fiyat { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin: 0 0 16px; }
.fiyat b { font-family: var(--f-head); font-size: 1.35rem; color: var(--ink); }
.fiyat del { color: var(--muted); font-size: .95rem; }
.fiyat small { color: var(--muted); font-size: .76rem; }
.fiyat.buyuk b { font-size: 2.1rem; }
.satin-al { margin: 26px 0 8px; padding: 24px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); }
.sepet-form { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.adet { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; }
.adet button { width: 40px; height: 46px; border: 0; background: var(--bg); font-size: 1.2rem; cursor: pointer; color: var(--ink); }
.adet button:hover { background: var(--bg-2); }
.adet input { width: 52px; height: 46px; border: 0; text-align: center; font: 700 1rem var(--f-body); -moz-appearance: textfield; }
.adet input::-webkit-outer-spin-button, .adet input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.guven { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 16px; font-size: .82rem; color: var(--muted); }
.guven span { display: inline-flex; align-items: center; gap: 6px; }
.guven svg { width: 16px; height: 16px; color: var(--ok); }
.stok-uyari { color: var(--hot); font-weight: 700; font-size: .88rem; margin: -6px 0 12px; }
.aciklama { color: var(--text); margin-bottom: 8px; }
.sepet-btn { position: relative; padding: 11px 13px; }
.sepet-say { position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--hot); color: #fff; font-size: .7rem; font-weight: 800; display: grid; place-items: center; }
.checkout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px; align-items: start; }
.checkout .form h3, .ozet h3 { font-size: 1.1rem; margin-bottom: 16px; }
.ozet { position: sticky; top: 110px; padding: 30px; }
.oz-satir { display: flex; justify-content: space-between; gap: 14px; padding: 8px 0; font-size: .94rem; }
.oz-satir span { color: var(--muted); }
.oz-satir.toplam { border-top: 1px solid var(--line); margin: 10px 0 18px; padding-top: 16px; font-size: 1.1rem; }
.oz-satir.toplam b { font-family: var(--f-head); font-size: 1.4rem; color: var(--ink); }
.oz-satir.toplam span { color: var(--ink); font-weight: 700; }
.sepet-liste { padding: 26px; }
.sepet-satir { display: grid; grid-template-columns: 84px 1fr auto auto 40px; gap: 16px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.sepet-g { width: 84px; height: 72px; border-radius: 14px; background: linear-gradient(165deg, #f3f7ff, #dfe9fb); display: grid; place-items: center; overflow: hidden; }
.sepet-g svg { width: 76px; height: 64px; }
.sepet-g .urun-foto { padding: 6px; }
.sepet-ad { display: flex; flex-direction: column; }
.sepet-ad .kod { font-size: .72rem; font-weight: 800; color: var(--cyan); letter-spacing: .06em; }
.sepet-ad a { color: var(--ink); }
.sepet-ad small { color: var(--muted); }
.sepet-tutar { font-family: var(--f-head); min-width: 100px; text-align: right; color: var(--ink); }
.sil { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--muted); cursor: pointer; display: grid; place-items: center; }
.sil:hover { color: var(--hot); border-color: var(--hot); }
.sil svg { width: 18px; height: 18px; }
.adimlar-bar { display: flex; gap: 8px; margin-bottom: 26px; flex-wrap: wrap; }
.adimlar-bar span { flex: 1; min-width: 120px; text-align: center; padding: 11px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-weight: 600; font-size: .86rem; color: var(--muted); }
.adimlar-bar span.on { background: var(--grad); color: #fff; border-color: transparent; }
.adimlar-bar span.ok { color: var(--ok); border-color: rgba(16,185,129,.35); }
.adimlar-bar span.hata { color: var(--hot); border-color: rgba(239,68,68,.35); }
.radio-g { display: flex; gap: 10px; margin-bottom: 16px; }
.radio-g label { flex: 1; display: flex; gap: 8px; align-items: center; padding: 13px 16px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; font-weight: 600; background: var(--bg); }
.radio-g input { accent-color: var(--blue); }
.sonuc-ikon { width: 84px; height: 84px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; color: #fff; }
.sonuc-ikon svg { width: 44px; height: 44px; }
.sonuc-ikon.ok { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 0 0 12px rgba(16,185,129,.12); }
.sonuc-ikon.hata { background: linear-gradient(135deg, #f97316, #ef4444); box-shadow: 0 0 0 12px rgba(239,68,68,.12); }
.banka { text-align: left; background: var(--bg); border: 1px dashed var(--line); padding: 18px 22px; border-radius: 14px; margin-top: 14px; font-family: ui-monospace, monospace; font-size: .92rem; }
.odeme-cerceve { padding: 16px; }
.harita iframe { width: 100%; height: 260px; border: 0; border-radius: 18px; }
.toasts { position: fixed; top: 100px; right: 20px; z-index: 90; display: grid; gap: 10px; }
.toast { padding: 14px 18px; border-radius: 14px; background: var(--navy); color: #fff; box-shadow: var(--sh); font-weight: 600; font-size: .92rem; animation: toastIn .4s ease, toastOut .4s ease 4.6s forwards; max-width: 360px; }
.toast.ok { border-left: 4px solid var(--ok); }
.toast.hata { border-left: 4px solid var(--hot); }
@keyframes toastIn { from { opacity: 0; transform: translateX(30px); } }
@keyframes toastOut { to { opacity: 0; transform: translateX(30px); visibility: hidden; } }
@media (max-width: 960px) {
  .checkout { grid-template-columns: 1fr; }
  .ozet { position: static; }
}
@media (max-width: 640px) {
  /* 1. satır: görsel | ad | sil — 2. satır: adet (solda) ve tutar (sağda); tutar yalnızca kendi genişliği kadar yer kaplar, adet düğmelerinin üstüne binmez */
  .sepet-satir { grid-template-columns: 64px minmax(0, 1fr) 38px; grid-template-areas: none; column-gap: 12px; row-gap: 12px; }
  .sepet-g { grid-column: 1; grid-row: 1; width: 64px; height: 60px; }
  .sepet-ad { grid-column: 2; grid-row: 1; }
  .sil { grid-column: 3; grid-row: 1; align-self: start; }
  .sepet-satir .adet { grid-column: 1 / 3; grid-row: 2; justify-self: start; position: relative; z-index: 1; }
  .sepet-tutar { grid-column: 2 / 4; grid-row: 2; justify-self: end; min-width: 0; text-align: right; }
  .adet button { width: 46px; }
  .sepet-form .btn { flex: 1; }
  .fiyat.buyuk b { font-size: 1.7rem; }
}

/* ==========================================================
   Sektörler (v3): Güneş Enerjisi · IoT · Kamera · Sensörler
   Her sektör kendi renk temasını .tm-* sınıfıyla taşır.
   ========================================================== */
.tm-gunes { --ac: #f59e0b; --ac2: #f97316; --ac-rgb: 245, 158, 11; --ac-ink: #c2410c; --ac-l: #fcd34d; --ac-bg1: #fff8eb; --ac-bg2: #ffe7c2; --ac-d: #3b2610; }
.tm-iot { --ac: #0A2F87; --ac2: #2E64C9; --ac-rgb: 10, 47, 135; --ac-ink: #123A9C; --ac-l: #9DB8EC; --ac-bg1: #eef4ff; --ac-bg2: #dbe7fb; --ac-d: #13306a; }
.tm-kamera { --ac: #7c3aed; --ac2: #6366f1; --ac-rgb: 124, 58, 237; --ac-ink: #6d28d9; --ac-l: #c4b5fd; --ac-bg1: #f5f1ff; --ac-bg2: #e5dcff; --ac-d: #2e1065; }
.tm-sensor { --ac: #0d9488; --ac2: #06b6d4; --ac-rgb: 13, 148, 136; --ac-ink: #0f766e; --ac-l: #5eead4; --ac-bg1: #ebfbf7; --ac-bg2: #cbf2e9; --ac-d: #073b3a; }
.tm-makine { --ac: #3B4A5E; --ac2: #64748B; --ac-rgb: 59, 74, 94; --ac-ink: #334155; --ac-l: #CBD5E1; --ac-bg1: #F3F5F8; --ac-bg2: #E1E6ED; --ac-d: #1E293B; }
.tm-otomasyon { --ac: #C8102E; --ac2: #E5484D; --ac-rgb: 200, 16, 46; --ac-ink: #B10E29; --ac-l: #FCA5A5; --ac-bg1: #FFF2F3; --ac-bg2: #FFE0E3; --ac-d: #3F0A12; }
.tm-savunma { --ac: #4B5D2A; --ac2: #6F8441; --ac-rgb: 75, 93, 42; --ac-ink: #3F4F22; --ac-l: #C5D3A0; --ac-bg1: #F5F7EE; --ac-bg2: #E4EBD2; --ac-d: #1F2812; }
.tm-robotik { --ac: #A21C6B; --ac2: #D9468F; --ac-rgb: 162, 28, 107; --ac-ink: #8E1A5E; --ac-l: #F5A8CF; --ac-bg1: #FDF1F7; --ac-bg2: #F9DCEB; --ac-d: #3B0A27; }
.tm-gunes, .tm-iot, .tm-kamera, .tm-sensor, .tm-makine, .tm-otomasyon, .tm-savunma, .tm-robotik { --grad: linear-gradient(135deg, var(--ac) 0%, var(--ac2) 100%); }

/* Tema uygulanan sektör sayfası (.tema kapsayıcısı) */
.tema .gt-anim { color: var(--ac-ink); }
.tema .kicker { background: rgba(var(--ac-rgb), .08); border-color: rgba(var(--ac-rgb), .2); color: var(--ac-ink); }
.tema .kicker i { background: var(--ac2); box-shadow: 0 0 0 4px rgba(var(--ac-rgb), .2); }
.tema .dark .kicker, .tema .cta .kicker { background: rgba(var(--ac-rgb), .14); border-color: rgba(var(--ac-rgb), .32); color: var(--ac-l); }
.tema .btn-p { box-shadow: 0 14px 30px -12px rgba(var(--ac-rgb), .75); }
.tema .btn-s:hover { border-color: var(--ac); color: var(--ac-ink); }
.tema .chip svg, .tema .more, .tema .crumbs a:hover { color: var(--ac-ink); }
.tema .dark::before { background: radial-gradient(800px 420px at 85% 0%, rgba(var(--ac-rgb), .32), transparent 60%), radial-gradient(600px 400px at 0% 100%, rgba(var(--ac-rgb), .14), transparent 60%); }
.tema .cta { background: linear-gradient(120deg, #061538 0%, var(--ac-d) 55%, var(--ac-ink) 100%); box-shadow: 0 50px 90px -40px rgba(var(--ac-rgb), .7); }
.tema .cta::before { background: radial-gradient(circle, rgba(var(--ac-rgb), .45), transparent 65%); }
.tema .faq details[open] { border-color: rgba(var(--ac-rgb), .4); }
.tema .pcard-b .kod { color: var(--ac-ink); }
.tema.tm-gunes .mesh b:nth-child(1) { background: #fcd34d; } .tema.tm-gunes .mesh b:nth-child(2) { background: #fdba74; } .tema.tm-gunes .mesh b:nth-child(3) { background: #fde68a; }
.tema.tm-kamera .mesh b:nth-child(1) { background: #c4b5fd; } .tema.tm-kamera .mesh b:nth-child(2) { background: #a5b4fc; } .tema.tm-kamera .mesh b:nth-child(3) { background: #ddd6fe; }
.tema.tm-sensor .mesh b:nth-child(1) { background: #5eead4; } .tema.tm-sensor .mesh b:nth-child(2) { background: #D3DEF5; } .tema.tm-sensor .mesh b:nth-child(3) { background: #99f6e4; }
.tema.tm-makine .mesh b:nth-child(1) { background: #cbd5e1; } .tema.tm-makine .mesh b:nth-child(2) { background: #D3DEF5; } .tema.tm-makine .mesh b:nth-child(3) { background: #e2e8f0; }
.tema.tm-otomasyon .mesh b:nth-child(1) { background: #fecaca; } .tema.tm-otomasyon .mesh b:nth-child(2) { background: #D3DEF5; } .tema.tm-otomasyon .mesh b:nth-child(3) { background: #fee2e2; }
.tema.tm-savunma .mesh b:nth-child(1) { background: #d9e3bd; } .tema.tm-savunma .mesh b:nth-child(2) { background: #D3DEF5; } .tema.tm-savunma .mesh b:nth-child(3) { background: #e8eed8; }
.tema.tm-robotik .mesh b:nth-child(1) { background: #f8c6df; } .tema.tm-robotik .mesh b:nth-child(2) { background: #D3DEF5; } .tema.tm-robotik .mesh b:nth-child(3) { background: #fbe0ee; }

/* Sektör hero */
.skhero { padding-bottom: 70px; }
.skhero .chips { margin-top: 4px; }
.sk-sahne { position: relative; aspect-ratio: 5 / 4; border-radius: 30px; overflow: hidden; background: radial-gradient(circle at 50% 110%, rgba(var(--ac-rgb), .5), transparent 55%), linear-gradient(160deg, var(--ac-d), #061538); box-shadow: 0 50px 90px -40px rgba(var(--ac-rgb), .75); }
.tm-gunes .sk-sahne { background: linear-gradient(180deg, #0b1d42 0%, #1e3a8a 52%, #c2410c 120%); }
.sk-sahne .sh-svg, .sk-sahne .kapak { position: absolute; inset: 0; width: 100%; height: 100%; }
.sk-sahne .node { z-index: 2; }
.sh-akis { animation: dashmove 1.2s linear infinite; }
.sh-tara { animation: tara 3.6s linear infinite; }
@keyframes tara { from { transform: translateY(0); } to { transform: translateY(318px); } }
.sh-rec { animation: blink 1.2s infinite; }
.sh-det { animation: detp 2.4s ease-in-out infinite; }
@keyframes detp { 50% { opacity: .55; } }
.sh-arac { animation: arac 9s ease-in-out infinite; }
@keyframes arac { 0% { transform: translateX(150px); opacity: 0; } 12% { opacity: 1; } 45%, 70% { transform: translateX(0); opacity: 1; } 92% { transform: translateX(-30px); opacity: 1; } 100% { transform: translateX(-30px); opacity: 0; } }
.sh-kisi { animation: kisi 7s ease-in-out infinite alternate; }
@keyframes kisi { to { transform: translateX(36px); } }
.sh-parla { animation: parla 5s ease-in-out infinite; }
@keyframes parla { 40%, 60% { opacity: .18; } }
.sk-kpi { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 56px; background: rgba(255, 255, 255, .85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid #fff; border-radius: 22px; box-shadow: var(--sh-sm); overflow: hidden; }
.sk-kpi > div { padding: 22px 28px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.sk-kpi > div + div { border-left: 1px solid var(--line); }
.sk-kpi b { font-family: var(--f-head); font-size: 1.7rem; font-weight: 800; color: var(--ac-ink, var(--blue)); line-height: 1.1; }
.sk-kpi span { color: var(--muted); font-size: .92rem; font-weight: 500; }

/* Çözüm alanları */
.sk-alanlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.sk-alan { position: relative; overflow: hidden; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 30px; color: inherit; transition: transform .3s, box-shadow .3s, border-color .3s; }
.sk-alan::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.sk-alan:hover { transform: translateY(-5px); border-color: rgba(var(--ac-rgb), .35); box-shadow: 0 30px 60px -30px rgba(var(--ac-rgb), .45); }
.sk-alan:hover::before { transform: scaleX(1); }
.sk-alan p { color: var(--muted); font-size: .95rem; margin: 0; flex: 1; }
.sk-alan .more { margin-top: 18px; }
.sk-alan:hover .more svg { transform: translateX(4px); }
.sk-no { position: absolute; top: 18px; right: 24px; font-family: var(--f-head); font-weight: 800; font-size: 2.6rem; line-height: 1; color: rgba(var(--ac-rgb), .12); }

/* Sektör kartları (ana sayfa ve Sektörler sayfası) */
.sbento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.sbento.k3 { grid-template-columns: repeat(3, 1fr); }
.skart { position: relative; display: flex; flex-direction: column; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 26px; color: inherit; transition: transform .35s, box-shadow .35s, border-color .35s; }
.skart:hover { transform: translateY(-8px); border-color: rgba(var(--ac-rgb), .4); box-shadow: 0 40px 70px -34px rgba(var(--ac-rgb), .6); }
.skart-no { position: absolute; top: 16px; left: 20px; z-index: 2; font-family: var(--f-head); font-weight: 800; font-size: .8rem; letter-spacing: .14em; color: var(--ac-ink); background: rgba(255, 255, 255, .8); padding: 5px 10px; border-radius: 999px; }
.skart-v { position: relative; height: 210px; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 50% 120%, rgba(var(--ac-rgb), .5), transparent 62%), linear-gradient(160deg, var(--ac-bg1), var(--ac-bg2)); }
.skart-v::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(var(--ac-rgb), .1) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--ac-rgb), .1) 1px, transparent 1px); background-size: 24px 24px; mask-image: linear-gradient(transparent, #000); -webkit-mask-image: linear-gradient(transparent, #000); }
.skart-v svg { position: relative; z-index: 1; width: 180px; height: 155px; filter: drop-shadow(0 18px 18px rgba(11, 26, 51, .22)); transition: transform .45s; }
.skart-v .urun-foto { max-height: 210px; }
.skart-v.sahne { background: linear-gradient(160deg, var(--ac-d), #061538); }
.skart-v.sahne::after { opacity: .35; }
.skart-v .sh-svg { position: absolute; inset: 0; width: 100%; height: 100%; filter: none; z-index: 0; }
.skart:hover .skart-v .sh-svg { transform: scale(1.04); }
.skart:hover .skart-v svg { transform: scale(1.08) translateY(-6px) rotate(-2deg); }
.skart-b { position: relative; padding: 0 24px 26px; display: flex; flex-direction: column; flex: 1; }
.skart-ic { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: var(--grad); box-shadow: 0 14px 26px -12px rgba(var(--ac-rgb), .9), 0 0 0 5px #fff; flex: none; }
.skart-b > .skart-ic { margin: -26px 0 16px; position: relative; z-index: 2; }
.skart-ic svg { width: 24px; height: 24px; }
.skart-b h3 { font-size: 1.22rem; margin-bottom: 4px; }
.skart-b p { color: var(--muted); font-size: .92rem; margin: 0 0 14px; }
.skart-b ul { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 7px; flex: 1; align-content: start; }
.skart-b li { display: flex; align-items: center; gap: 9px; font-size: .88rem; color: var(--text); }
.skart-b li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); flex: none; box-shadow: 0 0 0 3px rgba(var(--ac-rgb), .15); }
.skart .more { color: var(--ac-ink); margin-top: auto; }
.skart:hover .more svg { transform: translateX(4px); }

/* Menü: sektörler */
.sk-mega { width: 640px; }
.drop .di.sk { background: var(--grad); color: #fff; box-shadow: 0 8px 18px -10px rgba(var(--ac-rgb), .9); }

/* Diğer sektörler şeridi */
.sk-diger { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sk-dk { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: 18px; background: #fff; border: 1px solid var(--line); color: var(--ink); transition: .25s; }
.sk-dk .skart-ic { width: 46px; height: 46px; border-radius: 14px; box-shadow: 0 10px 20px -10px rgba(var(--ac-rgb), .9); }
.sk-dk .skart-ic svg { width: 21px; height: 21px; }
.sk-dk b { display: block; font-family: var(--f-head); }
.sk-dk small { color: var(--muted); font-size: .84rem; }
.sk-dk > svg { width: 18px; height: 18px; margin-left: auto; color: var(--ac-ink); flex: none; transition: transform .2s; }
.sk-dk:hover { border-color: rgba(var(--ac-rgb), .45); transform: translateY(-3px); box-shadow: 0 20px 40px -24px rgba(var(--ac-rgb), .6); }
.sk-dk:hover > svg { transform: translateX(4px); }

/* Güneş enerjisi hesaplayıcı */
.ghesap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 22px; align-items: start; }
.gh-form, .gh-sonuc { border-radius: 26px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1); padding: 28px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8); }
.gh-alan { margin-bottom: 24px; }
.gh-alan label { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; color: #fff; font-weight: 600; font-size: .92rem; margin-bottom: 12px; }
.gh-alan label b { font-family: var(--f-head); font-size: 1.35rem; color: var(--ac-l); }
.gh-alan input[type=range] { width: 100%; accent-color: var(--ac); }
.gh-alan select { width: 100%; padding: 13px 14px; border-radius: 12px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); color: #fff; font: inherit; }
.gh-alan select option { color: var(--ink); }
.gh-seg { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.gh-seg button { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .14); background: transparent; color: #b8c6e0; font: 600 .88rem var(--f-body); cursor: pointer; transition: .2s; }
.gh-seg button svg { width: 18px; height: 18px; }
.gh-seg button.on { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 12px 24px -12px rgba(var(--ac-rgb), .9); }
.gh-not { display: flex; gap: 10px; font-size: .8rem; line-height: 1.55; color: #8193b5; margin: 0; }
.gh-not svg { width: 18px; height: 18px; flex: none; color: var(--ac-l); margin-top: 1px; }
.gh-not b { color: #cbd6ea; }
.gh-sonuc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.gh-k { padding: 15px 16px; border-radius: 16px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .08); }
.gh-k small { display: block; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: #8193b5; font-weight: 700; margin-bottom: 4px; }
.gh-k b { font-family: var(--f-head); font-size: 1.32rem; color: #fff; line-height: 1.2; }
.gh-k.ana { grid-column: 1 / -1; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; background: linear-gradient(135deg, rgba(var(--ac-rgb), .22), rgba(var(--ac-rgb), .06)); border-color: rgba(var(--ac-rgb), .35); }
.gh-k.ana small { width: 100%; }
.gh-k.ana b { font-size: 2.7rem; color: #fff; }
.gh-k.ana span { color: #cbd6ea; font-weight: 600; }
.gh-grafik { grid-column: 1 / -1; padding: 16px 16px 12px; border-radius: 16px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .08); }
.gh-gb { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-size: .76rem; color: #8193b5; font-weight: 600; margin-bottom: 10px; }
.gh-gb i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin: 0 5px 0 10px; vertical-align: -1px; }
.gh-gb i.u { background: var(--ac); }
.gh-gb i.t { background: #9DB8EC; height: 3px; vertical-align: 3px; }
.gh-grafik svg { width: 100%; height: 120px; overflow: visible; }
.gh-grafik rect { transition: y .5s cubic-bezier(.2,.7,.2,1), height .5s cubic-bezier(.2,.7,.2,1); }
.gh-ay { display: grid; grid-template-columns: repeat(12, 1fr); text-align: center; font-size: .66rem; color: #8193b5; margin-top: 6px; }
.gh-sonuc .btn { grid-column: 1 / -1; }

/* Kamera canlandırması */
.kd-ekran { position: relative; border-radius: 18px; overflow: hidden; background: #000; aspect-ratio: 16 / 9; }
.kd-ekran canvas { width: 100%; height: 100%; }
.kd-ekran .hud { position: absolute; left: 12px; top: 12px; font: 600 .72rem ui-monospace, monospace; color: #c4b5fd; background: rgba(0, 0, 0, .45); padding: 6px 10px; border-radius: 8px; letter-spacing: .05em; }
.kdemo .mtr b { font-size: 1.55rem; }
.kd-log ul { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 7px; min-height: 150px; align-content: start; }
.kd-log li { display: flex; gap: 10px; align-items: baseline; font-size: .82rem; color: #cbd6ea; animation: fin .35s ease; }
.kd-log li time { font: 600 .72rem ui-monospace, monospace; color: #8193b5; flex: none; }
.kd-log li.bos { color: #8193b5; }
.kd-log li.kirmizi { color: #fca5a5; }

/* Canlı sensör duvarı */
.sduvar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sd-k { padding: 16px 18px 12px; border-radius: 18px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .09); transition: border-color .3s, background .3s; }
.sd-k:hover { border-color: rgba(var(--ac-rgb), .5); background: rgba(255, 255, 255, .06); }
.sd-ust { display: flex; align-items: center; gap: 10px; }
.sd-ust .ni { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; flex: none; }
.sd-ust .ni svg { width: 18px; height: 18px; }
.sd-ad { flex: 1; color: #cbd6ea; font-weight: 600; font-size: .88rem; line-height: 1.3; }
.sd-nokta { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px rgba(34, 197, 94, .18); animation: blink 2s infinite; }
.sd-deger { margin-top: 12px; display: flex; align-items: baseline; gap: 6px; }
.sd-deger b { font-family: var(--f-head); font-size: 1.9rem; color: #fff; line-height: 1.1; transition: color .3s; }
.sd-deger small { color: #8193b5; font-weight: 600; }
.sd-k.degisti .sd-deger b { color: var(--ac-l); }
.sd-k .sd-cizgi { width: 100%; height: 34px; margin-top: 8px; overflow: visible; }
.sd-k .sd-cizgi path { stroke: var(--ac-l); }

/* Altbilgi: sektörler sütunuyla 6 sütun */
.ftr-g { grid-template-columns: 1.4fr repeat(4, 1fr) 1.2fr; gap: 34px; }

@media (max-width: 1140px) {
  .sbento, .sbento.k3 { grid-template-columns: 1fr 1fr; }
  .sk-mega { width: auto; }
  .ftr-g { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 960px) {
  .sk-alanlar, .sduvar { grid-template-columns: 1fr 1fr; }
  .ghesap { grid-template-columns: 1fr; }
  .sk-diger { grid-template-columns: 1fr; }
  .sk-kpi > div { padding: 18px 20px; }
}
@media (max-width: 640px) {
  .sbento, .sbento.k3, .sk-alanlar { grid-template-columns: 1fr; }
  .ftr-g { grid-template-columns: 1fr; }
  .sk-kpi { grid-template-columns: 1fr; margin-top: 36px; }
  .sk-kpi > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .gh-sonuc { grid-template-columns: 1fr 1fr; padding: 18px; }
  .gh-form { padding: 20px; }
  .gh-k.ana b { font-size: 2.2rem; }
  .sduvar { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sd-k { padding: 12px 12px 10px; }
  .sd-deger b { font-size: 1.45rem; }
  .sk-no { font-size: 2rem; }
}
.sk-sis { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 285px)); justify-content: center; gap: 22px; }
.tema .badge { color: var(--ac-ink); border-color: rgba(var(--ac-rgb), .2); }
.tema .pcard-v { background: radial-gradient(circle at 50% 115%, rgba(var(--ac-rgb), .35), transparent 60%), linear-gradient(165deg, var(--ac-bg1), var(--ac-bg2)); }
.tema .sys-v { background: radial-gradient(circle at 50% 120%, rgba(var(--ac-rgb), .4), transparent 60%), linear-gradient(160deg, var(--ac-bg1), var(--ac-bg2)); }
.tema .sys-b .tag { color: var(--ac-ink); }
.tema .box:hover { border-color: rgba(var(--ac-rgb), .3); }
.gh-alan label b, .gh-k b { white-space: nowrap; }
@media (max-width: 640px) { .gh-k b { font-size: 1.08rem; } .gh-k { padding: 13px 12px; } }

/* ==========================================================
   Gelişmiş mağaza (v4): hesap, favori, kupon, seçenek, yorum
   ========================================================== */
.gizli-btn { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.kirmizi { color: var(--hot) !important; }
.row-btn { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
button.link { border: 0; background: none; color: var(--blue); font: 600 .86rem var(--f-body); cursor: pointer; padding: 0; }

/* Üst menü: ikon düğmeleri, arama */
.ikon-btn { padding: 11px 12px; }
.hesap-btn.girdi { position: relative; }
.hesap-btn.girdi::after { content: ""; position: absolute; top: 7px; right: 7px; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 2px #fff; }
.sepet-btn.zip { animation: zip .6s ease; }
@keyframes zip { 30% { transform: scale(1.18); } 60% { transform: scale(.94); } }
.ust-ara { max-width: 760px; margin: 10px auto 0; display: flex; align-items: center; gap: 10px; padding: 10px 10px 10px 18px; background: rgba(255,255,255,.96); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 20px 50px -20px rgba(11,26,51,.35); animation: toastIn .25s ease; }
.ust-ara[hidden] { display: none; }
.ust-ara > span svg { width: 20px; height: 20px; color: var(--muted); display: block; }
.ust-ara input { flex: 1; min-width: 0; border: 0; background: none; font: 500 1rem var(--f-body); color: var(--ink); padding: 8px 0; }
.ust-ara input:focus { outline: 0; }

/* Ürün kartı: favori, rozetler, puan */
.pcard { position: relative; }
.rozetler { position: absolute; top: 14px; right: 14px; z-index: 1; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.rozetler .badge { position: static; }
.pcard .rozetler { top: 54px; }
.badge.ind { background: linear-gradient(135deg, #ef4444, #f97316); color: #fff; border: 0; }
.badge.tk { background: var(--ink); color: #fff; border: 0; }
.fav { position: absolute; top: 12px; right: 12px; z-index: 2; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.92); color: var(--muted); display: grid; place-items: center; cursor: pointer; transition: transform .2s, color .2s, background .2s; }
.fav svg { width: 18px; height: 18px; }
.fav:hover { color: var(--hot); transform: scale(1.08); }
.fav.on { color: #fff; background: var(--hot); border-color: var(--hot); }
.fav.on svg { fill: currentColor; }
.fav.buyuk { top: 18px; right: 18px; width: 46px; height: 46px; }
.fav.buyuk svg { width: 22px; height: 22px; }
.yildiz { display: inline-flex; gap: 1px; vertical-align: middle; }
.yildiz i { width: 15px; height: 15px; color: #d6deeb; display: inline-block; }
.yildiz i svg { width: 100%; height: 100%; fill: currentColor; stroke: none; display: block; }
.yildiz i.d { color: #f59e0b; }
.yildiz i.y { color: #f59e0b; opacity: .5; }
.puan-k { display: flex; align-items: center; gap: 6px; margin: -2px 0 8px; }
.puan-k small { color: var(--muted); font-size: .78rem; font-weight: 600; }

/* Katalog araç çubuğu */
.tb-sag { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.tb-sag select { padding: 12px 14px; border-radius: 13px; border: 1px solid var(--line); background: #fff; font: 500 .9rem var(--f-body); color: var(--ink); cursor: pointer; }
.tb-onay { display: inline-flex; align-items: center; gap: 8px; font-size: .88rem; font-weight: 600; color: var(--ink); cursor: pointer; padding: 11px 14px; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.tb-onay input { accent-color: var(--blue); }
.pgrid.g4-k { grid-template-columns: repeat(4, 1fr); }
.g4-k .pcard-b > p, .g4-k .checks { display: none; }

/* Boş durumlar */
.bos-durum { text-align: center; }
.bos-durum.kucuk { padding: 30px 10px; }
.bos-ikon { width: 74px; height: 74px; margin: 0 auto 16px; border-radius: 22px; display: grid; place-items: center; color: var(--blue); background: linear-gradient(165deg, #eef4ff, #dbe7fb); }
.bos-ikon svg { width: 34px; height: 34px; }

/* Sepet */
.kargo-bar { display: flex; gap: 16px; align-items: center; padding: 18px 24px; margin-bottom: 18px; }
.kargo-bar > svg { width: 30px; height: 30px; color: var(--blue); flex: none; }
.kargo-bar > div { flex: 1; }
.kargo-bar p { margin: 0 0 8px; font-size: .92rem; }
.kb-cizgi { display: block; height: 8px; border-radius: 6px; background: var(--bg-2); overflow: hidden; }
.kb-cizgi i { display: block; height: 100%; background: var(--grad); border-radius: 6px; transition: width .6s; }
.sepet-alt { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.oz-satir.ind b, .oz-satir.ind span { color: var(--ok); }
.oz-satir span svg { width: 15px; height: 15px; vertical-align: -2px; }
.kupon-form { margin: 4px 0 18px; padding: 16px; border: 1px dashed var(--line); border-radius: 14px; background: var(--bg); }
.kupon-form label { display: block; font-weight: 700; font-size: .84rem; color: var(--ink); margin-bottom: 8px; }
.kupon-g { display: flex; gap: 8px; }
.kupon-g input { flex: 1; min-width: 0; padding: 11px 14px; border: 1px solid var(--line); border-radius: 11px; font: inherit; background: #fff; }
.kupon-g input:focus { outline: 0; border-color: var(--blue); }
.kupon-aktif { display: flex; gap: 10px; align-items: center; font-size: .9rem; }
.kupon-aktif > svg { width: 20px; height: 20px; color: var(--ok); flex: none; }
.kupon-aktif span { flex: 1; }
.kupon-aktif small { display: block; color: var(--muted); }
.kupon-form .note { margin: 0 0 10px; }
.ozet .note svg { width: 14px; height: 14px; vertical-align: -2px; }

/* Ödeme */
.giris-oneri { display: flex; gap: 14px; align-items: center; padding: 16px 22px; margin-bottom: 20px; font-size: .92rem; }
.giris-oneri > svg { width: 26px; height: 26px; color: var(--blue); flex: none; }
.adres-sec { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin-bottom: 18px; }
.adres-kart, .oy-kart { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg); cursor: pointer; transition: border-color .2s, background .2s, box-shadow .2s; }
.adres-kart input, .oy-kart input { margin-top: 4px; accent-color: var(--blue); }
.adres-kart span { display: flex; flex-direction: column; font-size: .88rem; }
.adres-kart b { color: var(--ink); }
.adres-kart em { font-style: normal; font-size: .7rem; font-weight: 800; color: var(--ok); }
.adres-kart small { color: var(--muted); }
.adres-kart:has(input:checked), .oy-kart:has(input:checked) { border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(10,47,135,.1); }
.adres-kart.yeni b { color: var(--blue); }
.odeme-yontem { display: grid; gap: 10px; margin-bottom: 20px; }
.oy-kart { align-items: center; }
.oy-kart input { margin-top: 0; }
.oy-ik { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); color: var(--blue); flex: none; }
.oy-ik svg { width: 20px; height: 20px; }
.oy-kart > span:last-of-type, .oy-kart > span:nth-of-type(2) { display: flex; flex-direction: column; flex: 1; }
.oy-kart b { color: var(--ink); }
.oy-kart small { color: var(--muted); font-size: .82rem; }
.oy-ind { font-style: normal; font-size: .74rem; font-weight: 800; color: #fff; background: var(--ok); padding: 5px 10px; border-radius: 999px; white-space: nowrap; }
.hesap-ac { padding: 16px 18px 4px; border-radius: 14px; background: linear-gradient(165deg, #eef4ff, #f6f9ff); border: 1px solid rgba(10,47,135,.15); margin-bottom: 18px; }
.oz-grup[hidden] { display: none; }

/* Ürün sayfası: galeri, seçenek, stok bildirimi */
.pd-rozet { top: 20px; left: 20px; right: auto; align-items: flex-start; }
.showcase.foto .urun-foto { cursor: zoom-in; }
.galeri-k { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.galeri-k button { width: 74px; height: 74px; border-radius: 14px; border: 2px solid var(--line); background: #fff; padding: 4px; cursor: pointer; overflow: hidden; }
.galeri-k button.on { border-color: var(--blue); }
.galeri-k img { width: 100%; height: 100%; object-fit: contain; }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(10,23,48,.88); display: grid; place-items: center; padding: 30px; cursor: zoom-out; animation: toastIn .2s ease; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 16px; background: #fff; }
.puan-ozet { display: inline-flex; align-items: center; gap: 8px; margin: -6px 0 14px; color: var(--muted); font-size: .9rem; }
.puan-ozet b { color: var(--ink); }
.puan-ozet .yildiz i { width: 18px; height: 18px; }
.puan-ozet:hover span { color: var(--blue); text-decoration: underline; }
.varyant { margin-bottom: 14px; width: 100%; }
.v-bas { display: block; font-size: .86rem; color: var(--muted); margin-bottom: 8px; }
.v-bas b { color: var(--ink); }
.v-liste { display: flex; flex-wrap: wrap; gap: 8px; }
.v-sec input { position: absolute; opacity: 0; pointer-events: none; }
.v-sec span { display: inline-flex; flex-direction: column; align-items: center; padding: 10px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); font-weight: 700; font-size: .9rem; color: var(--ink); cursor: pointer; transition: .2s; }
.v-sec span small { font-size: .68rem; color: var(--hot); font-weight: 700; }
.v-sec input:checked + span { border-color: var(--blue); background: #fff; color: var(--blue); box-shadow: 0 0 0 3px rgba(10,47,135,.15); }
.v-sec input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.v-sec.yok span { opacity: .55; cursor: not-allowed; text-decoration: line-through; }
.sepet-form { flex-direction: column; align-items: stretch; }
.sf-satir { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.stok-uyari[hidden] { display: none; }
.haber-ver { display: flex; gap: 10px; flex-wrap: wrap; }
.haber-ver input { flex: 1; min-width: 200px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; font: inherit; background: var(--bg); }
.haber-ver input:focus { outline: 0; border-color: var(--blue); background: #fff; }

/* Yorumlar */
.yorum-g { display: grid; grid-template-columns: 1.4fr 1fr; gap: 34px; align-items: start; }
.puan-kutu { display: grid; grid-template-columns: auto 1fr; column-gap: 26px; align-items: center; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--bg); margin-bottom: 18px; }
.puan-kutu > b { font-family: var(--f-head); font-size: 3.2rem; line-height: 1; color: var(--ink); grid-row: span 2; }
.puan-kutu > small { color: var(--muted); grid-column: 1; }
.puan-kutu .yildiz i { width: 18px; height: 18px; }
.puan-dag { grid-column: 2; grid-row: 1 / span 3; display: grid; gap: 4px; }
.puan-dag div { display: grid; grid-template-columns: 34px 1fr 26px; gap: 8px; align-items: center; font-size: .8rem; color: var(--muted); }
.puan-dag i { height: 7px; border-radius: 5px; background: #e2e8f3; overflow: hidden; }
.puan-dag em { display: block; height: 100%; background: #f59e0b; border-radius: 5px; }
.yorum-liste { display: grid; gap: 14px; }
.yorum { padding: 20px 22px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.yorum p { margin: 12px 0 0; }
.y-ust { display: flex; gap: 12px; align-items: center; }
.y-ust > div { flex: 1; display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; }
.y-ust small { width: 100%; color: var(--muted); font-size: .78rem; }
.y-av { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #fff; font-weight: 800; flex: none; }
.y-alici { display: inline-flex; gap: 4px; align-items: center; font-size: .74rem; font-weight: 700; color: var(--ok); }
.y-alici svg { width: 14px; height: 14px; }
.y-yanit { margin-top: 14px; padding: 14px 16px; border-left: 3px solid var(--blue); background: var(--bg); border-radius: 0 12px 12px 0; font-size: .92rem; }
.y-yanit p { margin: 4px 0 0; }
.yorum-form { padding: 28px; box-shadow: none; position: sticky; top: 110px; }
.yorum-form h3 { font-size: 1.1rem; }
.puan-sec { display: inline-flex; flex-direction: row-reverse; gap: 4px; }
.puan-sec input { position: absolute; opacity: 0; pointer-events: none; }
.puan-sec label { width: 34px; height: 34px; color: #d6deeb; cursor: pointer; margin: 0 !important; transition: transform .15s, color .15s; }
.puan-sec label svg { width: 100%; height: 100%; fill: currentColor; stroke: none; }
.puan-sec label:hover, .puan-sec label:hover ~ label, .puan-sec input:checked ~ label { color: #f59e0b; }
.puan-sec label:hover { transform: scale(1.12); }
.puan-sec input:focus-visible + label { outline: 2px solid var(--blue); border-radius: 6px; }

/* Giriş / üyelik */
.giris-g { display: grid; grid-template-columns: 1fr 1.25fr; gap: 26px; align-items: start; margin-bottom: 50px; }
.giris-g h3 { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; margin-bottom: 20px; }
.giris-g h3 svg { width: 22px; height: 22px; color: var(--blue); }
.avantaj .box { padding: 24px; }
.avantaj h3 { font-size: 1.02rem; }

/* Hesabım */
.hesap-g { display: grid; grid-template-columns: 270px 1fr; gap: 26px; align-items: start; }
.hesap-menu { padding: 18px; position: sticky; top: 110px; display: flex; flex-direction: column; gap: 2px; }
.hesap-menu a { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; color: var(--text); font-weight: 600; font-size: .94rem; }
.hesap-menu a svg { width: 19px; height: 19px; color: var(--muted); }
.hesap-menu a:hover { background: var(--bg); color: var(--blue); }
.hesap-menu a.on { background: var(--grad); color: #fff; }
.hesap-menu a.on svg { color: #fff; }
.hesap-menu a em { margin-left: auto; font-style: normal; font-size: .74rem; font-weight: 800; background: var(--bg-2); color: var(--blue); padding: 2px 8px; border-radius: 999px; }
.hesap-menu a.cikis { margin-top: 8px; border-top: 1px solid var(--line); border-radius: 0 0 12px 12px; color: var(--hot); }
.hesap-menu a.cikis svg { color: var(--hot); }
.hm-kim { display: flex; gap: 12px; align-items: center; padding: 6px 6px 16px; margin-bottom: 8px; border-bottom: 1px solid var(--line); }
.hm-kim span:last-child { display: flex; flex-direction: column; min-width: 0; }
.hm-kim b { color: var(--ink); }
.hm-kim small { color: var(--muted); font-size: .8rem; overflow: hidden; text-overflow: ellipsis; }
.hesap-icerik { min-width: 0; display: grid; gap: 22px; align-content: start; }
.hesap-icerik .paper { padding: 30px; }
.hesap-icerik h3 { font-size: 1.12rem; }
.hesap-kartlar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.hk { padding: 22px !important; display: flex; flex-direction: column; color: var(--muted); transition: transform .25s, box-shadow .25s; }
.hk:hover { transform: translateY(-4px); box-shadow: var(--sh); }
.hk .ic { width: 44px; height: 44px; border-radius: 12px; margin-bottom: 12px; }
.hk .ic svg { width: 21px; height: 21px; }
.hk b { font-family: var(--f-head); font-size: 1.7rem; color: var(--ink); line-height: 1.1; }
.sip-li { display: grid; grid-template-columns: 1fr auto auto 20px; gap: 16px; align-items: center; padding: 16px 4px; border-bottom: 1px solid var(--line); color: var(--text); }
.sip-li:last-of-type { border-bottom: 0; }
.sip-li:hover b:first-child { color: var(--blue); }
.sip-li span:first-child { display: flex; flex-direction: column; }
.sip-li b { color: var(--ink); }
.sip-li small { color: var(--muted); font-size: .82rem; }
.sip-li > svg { width: 18px; height: 18px; color: var(--muted); }
.sip-t { font-family: var(--f-head); min-width: 100px; text-align: right; }
.drm { display: inline-block; padding: 5px 11px; border-radius: 999px; font-size: .74rem; font-weight: 800; background: var(--bg-2); color: var(--muted); white-space: nowrap; }
.drm-odendi, .drm-tamamlandi { background: rgba(16,185,129,.12); color: #059669; }
.drm-hazirlaniyor { background: rgba(10,47,135,.1); color: var(--blue); }
.drm-kargoda { background: rgba(124,58,237,.1); color: #7c3aed; }
.drm-iptal, .drm-basarisiz, .drm-iade { background: rgba(239,68,68,.1); color: var(--hot); }
.drm-bekliyor { background: rgba(245,158,11,.14); color: #b45309; }
.sip-bas { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; padding: 20px 26px; border-radius: 20px; background: #fff; border: 1px solid var(--line); }
.sip-bas div { display: flex; flex-direction: column; }
.sip-bas small { color: var(--muted); font-size: .78rem; }
.sip-bas b { color: var(--ink); font-family: var(--f-head); }
.sip-bas .btn { margin-left: auto; }
.adres-liste { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.adres-k { padding: 24px !important; }
.adres-k.vars { border-color: rgba(10,47,135,.4); box-shadow: 0 0 0 4px rgba(10,47,135,.08); }
.adres-k h4 { display: flex; gap: 8px; align-items: center; font-size: 1rem; }
.adres-k h4 svg { width: 18px; height: 18px; color: var(--blue); }
.adres-k h4 em { margin-left: auto; font-style: normal; font-size: .7rem; font-weight: 800; color: var(--ok); }
.adres-k p { font-size: .9rem; color: var(--muted); }
.adres-k p b { color: var(--ink); }
.adres-is { display: flex; gap: 8px; flex-wrap: wrap; }
.adres-is .btn { padding: 8px 12px; font-size: .8rem; }
.sil-k:hover { color: var(--hot) !important; border-color: var(--hot) !important; }
.adres-ekle { display: flex; flex-direction: column; gap: 10px; align-items: center; justify-content: center; color: var(--blue); border-style: dashed !important; min-height: 180px; }
.adres-ekle svg { width: 30px; height: 30px; }
.hesap-iki { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }

/* Sipariş detayı */
.sip-detay { display: grid; gap: 20px; }
.sip-adim { list-style: none; margin: 0; padding: 22px 24px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 20px; counter-reset: a; }
.sip-adim li { position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; font-size: .82rem; font-weight: 600; color: var(--muted); }
.sip-adim li::before { content: ""; position: absolute; top: 17px; left: calc(-50% + 22px); right: calc(50% + 22px); height: 3px; border-radius: 3px; background: var(--line); }
.sip-adim li:first-child::before { display: none; }
.sip-adim li.ok::before, .sip-adim li.on::before { background: var(--grad); }
.sip-adim li span { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--bg-2); color: var(--muted); font-weight: 800; position: relative; z-index: 1; }
.sip-adim li span svg { width: 16px; height: 16px; }
.sip-adim li.ok span { background: var(--ok); color: #fff; }
.sip-adim li.on span { background: var(--grad); color: #fff; box-shadow: 0 0 0 6px rgba(10,47,135,.15); }
.sip-adim li.on { color: var(--ink); }
.sip-uyari { display: flex; gap: 12px; align-items: center; padding: 16px 20px; border-radius: 16px; background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.3); color: #92400e; font-size: .92rem; }
.sip-uyari svg { width: 22px; height: 22px; flex: none; }
.sip-uyari.hata { background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.3); color: #b91c1c; }
.sip-detay .banka { margin-top: -6px; }
.sip-kartlar { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.sip-kart { padding: 20px 22px; border-radius: 18px; background: #fff; border: 1px solid var(--line); }
.sip-kart h4 { display: flex; gap: 8px; align-items: center; font-size: .95rem; }
.sip-kart h4 svg { width: 18px; height: 18px; color: var(--blue); }
.sip-kart p { font-size: .9rem; color: var(--muted); margin: 0 0 10px; }
.sip-kart p b { color: var(--ink); }
.sip-alt { grid-template-columns: 1.4fr 1fr; }
.sip-alt .ozet { top: 110px; }
.sip-satir { display: grid; grid-template-columns: 70px 1fr auto; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.sip-satir:last-child { border-bottom: 0; }
.sip-satir .sepet-g { width: 70px; height: 60px; }
.sip-satir .sepet-g svg { width: 62px; height: 54px; }
.zaman { list-style: none; margin: 0 0 20px; padding: 0 0 0 18px; border-left: 2px solid var(--line); display: grid; gap: 14px; }
.zaman li { position: relative; display: flex; flex-direction: column; font-size: .88rem; }
.zaman li::before { content: ""; position: absolute; left: -25px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 3px solid var(--blue); }
.zaman li:first-child::before { background: var(--blue); }
.zaman b { color: var(--ink); }
.zaman span { color: var(--text); }
.zaman small { color: var(--muted); font-size: .78rem; }
.toast a { color: var(--sky); margin-left: 10px; font-weight: 700; white-space: nowrap; }

@media (max-width: 1140px) {
  .hdr-cta .ikon-btn, .hdr-cta .sepet-btn { display: inline-flex; }
  .pgrid.g4-k { grid-template-columns: repeat(3, 1fr); }
  .hesap-kartlar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .yorum-g, .giris-g, .hesap-g, .hesap-iki, .sip-alt { grid-template-columns: 1fr; }
  .yorum-form, .hesap-menu { position: static; }
  .hesap-menu { flex-direction: row; flex-wrap: wrap; }
  .hm-kim { width: 100%; }
  .hesap-menu a { padding: 10px 12px; }
  .hesap-menu a.cikis { margin-top: 0; border-top: 0; }
  .pgrid.g4-k { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .hdr-cta { gap: 6px; }
  .ikon-btn, .sepet-btn { padding: 10px !important; }
  .ust-ara { margin: 8px 0 0; }
  .ust-ara .btn { padding: 10px 14px; }
  .tb-sag, .tb-sag select, .tb-onay { width: 100%; }
  .sip-adim { grid-template-columns: 1fr; padding: 18px; gap: 12px; }
  .sip-adim li { flex-direction: row; text-align: left; }
  .sip-adim li::before { display: none; }
  .sip-li { grid-template-columns: 1fr auto; row-gap: 6px; }
  .sip-li > svg { display: none; }
  .sip-t { text-align: left; min-width: 0; }
  .sip-bas { gap: 16px; padding: 16px 18px; }
  .sip-bas .btn { margin-left: 0; }
  .hesap-icerik .paper { padding: 22px 18px; }
  .hesap-kartlar { gap: 10px; }
  .hesap-menu a { flex: 1 1 45%; }
  .puan-kutu { grid-template-columns: 1fr; }
  .puan-kutu > b { grid-row: auto; }
  .puan-dag { grid-column: 1; grid-row: auto; margin-top: 12px; }
  .pgrid.g4-k { grid-template-columns: 1fr; }
  .sf-satir .btn { flex: 1; }
  .kupon-g { flex-direction: column; }
  .galeri-k button { width: 60px; height: 60px; }
}
@media print {
  .hdr, .ftr, .totop, .toasts, .hesap-menu, .phero .mesh, .phero .grid-bg, .yazdir-btn, .sip-bas .btn, .cta, .btn { display: none !important; }
  body { background: #fff; }
  .phero { padding: 0 0 10px !important; }
  .hesap-g, .sip-alt { grid-template-columns: 1fr !important; }
  .paper, .sip-kart, .sip-adim { box-shadow: none !important; border-color: #ccc !important; }
  .sec { padding: 0 !important; }
}
.note svg { width: 15px; height: 15px; display: inline-block; vertical-align: -3px; }
.sepet-say[hidden] { display: none; }
.oz-satir span svg { display: inline-block; }
.oz-satir b { white-space: nowrap; }

/* v4: gerçek fotoğraflar ve detaylı ürün açıklaması */
.sys-v .kapak, .skart-v .kapak { z-index: 1; transition: transform .6s; }
.sys:hover .sys-v .kapak, .skart:hover .skart-v .kapak { transform: scale(1.06); }
.sys-v:has(.kapak)::after, .skart-v:has(.kapak)::after { background: linear-gradient(transparent 55%, rgba(10, 23, 48, .35)); mask-image: none; -webkit-mask-image: none; z-index: 2; }
.showcase.sahne::before { display: none; }
.showcase.sahne::after { z-index: 1; border-color: rgba(255, 255, 255, .5); }
.showcase.sahne .kapak { animation: none; }
.showcase.sahne .node { box-shadow: 0 18px 40px -12px rgba(0, 0, 0, .45); }
.pd-ozet { list-style: none; padding: 0; margin: 4px 0 10px; display: grid; gap: 8px; }
.pd-ozet li { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; color: var(--ink); }
.pd-ozet svg { width: 18px; height: 18px; flex: none; margin-top: 4px; color: var(--ok); }
.pd-devam { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .92rem; margin-bottom: 8px; }
.pd-devam svg { width: 16px; height: 16px; }
.urun-aciklama { color: var(--text); }
.urun-aciklama h2 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); margin: 1.8em 0 .5em; padding-top: 1.2em; border-top: 1px solid var(--line); }
.urun-aciklama > h2:first-child, .urun-aciklama > h3:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.urun-aciklama h3 { font-size: 1.15rem; margin: 1.5em 0 .4em; color: var(--ink); }
.urun-aciklama p, .urun-aciklama li { font-size: 1.02rem; }
.urun-aciklama strong { color: var(--ink); }
.urun-aciklama ul, .urun-aciklama ol { padding-left: 1.3em; }
.urun-aciklama li { margin: .35em 0; }
.urun-aciklama li::marker { color: var(--blue); }
.urun-aciklama img { display: block; max-width: 100%; height: auto; margin: 10px auto; border-radius: var(--r); border: 1px solid var(--line); box-shadow: var(--sh-sm); background: #fff; }
.foto-kurum { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r); box-shadow: var(--sh); margin-top: 24px; }
.core.foto { width: 40%; }
.core.foto img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 28px; border: 6px solid #fff; background: #fff; }
/* Ürün kartında fotoğraf kutuyu doldurur; etiket ve rozetler üstte kalır */
.pcard-v:has(.urun-foto) { background: #cdcdcd; height: 250px; }
.pcard-v:has(.urun-foto)::before { display: none; }
.pcard-v .urun-foto { position: absolute; inset: 0; width: 100%; height: 100%; max-height: none; padding: 0; object-fit: contain; transition: transform .5s; }
.showcase.foto:has(.urun-foto) { background: #cdcdcd; }
.showcase.foto .urun-foto { padding: 0; position: absolute; inset: 0; }
.pcard:hover .pcard-v .urun-foto { transform: scale(1.05); }
.pcard-v .badge, .pcard-v .rozetler, .pcard-v .fav { z-index: 3; }

/* ---------- Eski siteden gelen içerik, etiketler, projeler (v5) ---------- */
.prose img { max-width: 100%; height: auto; border-radius: 14px; margin: 14px 0; }
.prose p img + img { margin-left: 2%; width: 48%; }
.prose h3 { font-size: 1.3rem; margin-top: 1.4em; }
.prose h4 { font-size: 1.1rem; margin-top: 1.3em; }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: .97rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; vertical-align: top; }
.prose th { background: #f4f7fc; width: 38%; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }
/* Blog yazısı: ölçülü görseller (sayfa genişliği değişmez) */
.yazi-govde .yazi-kapak { display: block; width: 100%; max-height: 420px; object-fit: cover; border-radius: 18px; margin: 0 0 30px; }
.yazi-govde img { display: block; width: auto; max-width: 100%; max-height: 440px; object-fit: contain; margin: 22px auto; }
.yazi-govde p img + img { display: inline-block; margin: 14px 1%; width: 48%; }
.yazi-govde ul:has(> li > img:only-child) { list-style: none; padding: 0; }
/* Yazı içindeki ürün kartı [urun:...] */
.yazi-urun { display: grid; grid-template-columns: 120px 1fr auto; gap: 20px; align-items: center; margin: 30px 0; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: #f8fafd; line-height: 1.5; }
.yazi-urun .yu-v { display: grid; place-items: center; width: 120px; height: 120px; border-radius: 12px; overflow: hidden; background: #cdcdcd; }
.yazi-urun .yu-v img { width: 100%; height: 100%; max-height: none; object-fit: contain; margin: 0; border-radius: 0; }
.yazi-urun .yu-v [data-cihaz] { transform: scale(.55); }
.yazi-urun .yu-et { font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.yazi-urun h3 { margin: 2px 0 4px; font-size: 1.08rem; }
.yazi-urun h3 a { color: var(--ink); text-decoration: none; }
.yazi-urun p { margin: 4px 0 6px; font-size: .9rem; color: var(--muted); }
.yazi-urun .fiyat { margin: 0; }
.yazi-urun .fiyat b { font-size: 1.15rem; }
@media (max-width: 640px) {
  .yazi-urun { grid-template-columns: 84px 1fr; gap: 14px; }
  .yazi-urun .yu-v { width: 84px; height: 84px; }
  .yazi-urun p { display: none; }
  .yazi-urun .btn { grid-column: 1 / -1; justify-content: center; }
  .yazi-govde img { max-height: 320px; }
}
.prose .video, .urun-aciklama .video { position: relative; aspect-ratio: 16 / 9; margin: 20px 0; border-radius: 16px; overflow: hidden; background: #000; }
.prose .video iframe, .urun-aciklama .video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.prose .banka { background: #f4f7fc; border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; font-family: ui-monospace, Consolas, monospace; font-size: .95rem; margin: 16px 0; }
.etiketler, .kat-diger { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .9rem; }
.kat-diger { margin-top: 46px; }
a.chip:hover { border-color: var(--blue); color: var(--blue); }
.phero .head p a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
[data-k][hidden] { display: none !important; }
@media (max-width: 640px) { .prose p img + img { margin-left: 0; width: 100%; } .prose th { width: auto; } }

/* Google ile giriş */
.btn-google { background: #fff; color: var(--ink); border: 1px solid var(--line); gap: 12px; }
.btn-google:hover { border-color: #c7d2e4; box-shadow: var(--sh-sm); color: var(--ink); }
.btn-google svg { width: 20px; height: 20px; flex: none; }
.ya-da { display: flex; align-items: center; gap: 14px; margin: 18px 0; color: var(--muted); font-size: .85rem; }
.ya-da::before, .ya-da::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.g-not { margin: 10px 0 0; font-size: .82rem; text-align: center; }

/* Kısa sayfa başlığı (sayfa_hero): menü ile içerik arasında sade, kompakt alan */
.phero.kisa { padding: 124px 0 36px; }
.phero.kisa .head { max-width: 860px; }
.phero.kisa .crumbs { margin-bottom: 10px; font-size: .8rem; }
.phero.kisa .kicker { margin-bottom: 12px; padding: 5px 12px; font-size: .68rem; }
.phero.kisa h1 { font-size: clamp(1.75rem, 3.2vw, 2.6rem); margin-bottom: .3em; }
.phero.kisa .head p { font-size: 1rem; max-width: 680px; margin: 0 auto; }
.phero.kisa .head p:empty { display: none; }
@media (max-width: 960px) { .phero.kisa { padding: 110px 0 30px; } }
@media (max-width: 640px) { .phero.kisa { padding: 96px 0 24px; } .phero.kisa .head p { font-size: .94rem; } }

/* Ürün videoları (tıklayınca yüklenen YouTube) */
.urun-video { margin-top: 34px; }
.yt-g { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; }
.yt { position: relative; flex: 1 1 420px; max-width: 640px; aspect-ratio: 16 / 9; padding: 0; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: #0b1a33; cursor: pointer; box-shadow: var(--sh-sm); }
.yt.dikey { flex: 0 1 240px; aspect-ratio: 9 / 16; }
.yt img { width: 100%; height: 100%; object-fit: cover; margin: 0 !important; border: 0 !important; border-radius: 0 !important; box-shadow: none !important; transition: transform .4s, opacity .3s; }
.yt:hover img { transform: scale(1.04); opacity: .85; }
.yt-oynat { position: absolute; inset: 0; margin: auto; width: 68px; height: 48px; border-radius: 14px; background: #e62117; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px -8px rgba(0,0,0,.5); transition: transform .2s; }
.yt:hover .yt-oynat { transform: scale(1.08); }
.yt-oynat svg { width: 24px; height: 24px; margin-left: 3px; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 640px) { .yt { flex-basis: 100%; } .yt.dikey { flex: 1 1 calc(50% - 9px); } }

/* Ürün detay üst bölümü: dengeli görsel / satın alma sütunları */
.urun-hero { padding: 120px 0 64px; overflow: clip; }
.urun-hero .crumbs { margin-bottom: 18px; }
.urun-hero .pd { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
.urun-hero .pd-v { top: 104px; }
.urun-hero .showcase { aspect-ratio: 1 / 1; border-radius: 24px; }
.urun-hero .galeri-k { gap: 8px; margin-top: 12px; }
.urun-hero .galeri-k button { width: 68px; height: 68px; border-radius: 12px; }
.urun-hero .pd-info h1 { font-size: clamp(1.8rem, 2.7vw, 2.35rem); margin: 6px 0 12px; }
.urun-hero .pd-info .kod { font-size: .78rem; }
.urun-hero .pd-info .lead { font-size: 1.02rem; line-height: 1.65; margin-bottom: 16px; }
.urun-hero .pd-ozet { gap: 6px; margin-bottom: 8px; }
.urun-hero .pd-ozet li { font-size: .94rem; }
.urun-hero .satin-al { margin-top: 20px; padding: 22px; }
.urun-hero .fiyat.buyuk { margin-bottom: 14px; }
.urun-hero .fiyat.buyuk b { font-size: 1.9rem; }
.urun-hero .v-liste { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 8px; }
.urun-hero .v-sec span { width: 100%; justify-content: center; padding: 10px 12px; }
/* Adet + Sepete Ekle bir satırda */
.urun-hero .sf-satir { display: grid; grid-template-columns: auto 1fr; gap: 10px; }
.urun-hero .sf-satir .btn { width: 100%; padding: 13px 18px; }
.urun-hero .guven { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .78rem; line-height: 1.35; }
.urun-hero .guven span { align-items: flex-start; }
.urun-hero .guven svg { flex: none; margin-top: 1px; }
.urun-hero .chips-t { margin-top: 22px; }
@media (max-width: 960px) { .urun-hero { padding: 104px 0 48px; } .urun-hero .pd { grid-template-columns: 1fr; gap: 28px; } .urun-hero .showcase { aspect-ratio: 4 / 3; } }
@media (max-width: 640px) { .urun-hero { padding: 92px 0 40px; } .urun-hero .guven { grid-template-columns: 1fr; gap: 8px; } .urun-hero .satin-al { padding: 18px; } .urun-hero .showcase { aspect-ratio: 1 / 1; } .urun-hero .galeri-k button { width: 56px; height: 56px; } }

/* ===== Mobil deneyim ===== */
.menu-alt, .mobil-al, .burger .b-kapat { display: none; }
.burger[aria-expanded="true"] .b-ac { display: none; }
.burger[aria-expanded="true"] .b-kapat { display: grid; }
.burger span { display: grid; place-items: center; }
@media (max-width: 1140px) {
  html.menu-acik { overflow: hidden; }
  html.menu-acik body { overflow: hidden; touch-action: none; }
  html.menu-acik .menu { touch-action: pan-y; overscroll-behavior: contain; }
  .menu-alt { display: block; margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--line); }
  .menu-ana-btn .btn { width: 100%; padding: 14px; font-size: .95rem; }
  .menu-hizli { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
  .menu-hizli a { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 6px; border-radius: 12px; background: var(--bg); color: var(--ink); font-size: .8rem; font-weight: 600; text-align: center; }
  .menu-hizli svg { width: 20px; height: 20px; color: var(--blue); }
  .menu > li.has > a svg { transition: transform .2s; }
  .menu > li.sub > a svg { transform: rotate(180deg); }
  .menu > li.sub > a { background: rgba(10, 47, 135, .08); color: var(--blue); }
}
@media (max-width: 960px) {
  /* Ürün sayfası: alttan sabit "Sepete Ekle" çubuğu */
  .mobil-al { display: flex; position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 55; align-items: center; gap: 12px; padding: 10px 10px 10px 16px; background: rgba(255,255,255,.97); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 18px 40px -12px rgba(11,26,51,.35); transform: translateY(140%); transition: transform .3s ease; padding-bottom: calc(10px + env(safe-area-inset-bottom)); }
  .mobil-al.acik { transform: none; }
  .mobil-al > div { flex: 1; min-width: 0; display: grid; }
  .mobil-al small { font-size: .74rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .mobil-al b { font-family: var(--f-head); font-size: 1.15rem; color: var(--ink); }
  .mobil-al .btn { padding: 13px 18px; white-space: nowrap; }
  body.mobil-al-acik .totop { bottom: 92px; }
  /* Sekmeler tek satırda yana kaydırılır */
  .tabs { width: auto; max-width: 100%; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button { flex: none; white-space: nowrap; min-height: 42px; }
}
@media (max-width: 640px) {
  /* iPhone, 16px'ten küçük form alanlarında sayfayı yakınlaştırır */
  input:not([type=checkbox]):not([type=radio]), select, textarea { font-size: 16px !important; }
  /* Altbilgi bağlantıları parmakla rahat basılsın */
  .ftr ul { gap: 2px; }
  .ftr li a { display: inline-block; padding: 8px 0; }
  .ftr-b a { display: inline-block; padding: 8px 4px; }
  /* Sepet / ödeme adımları tek satırda */
  .adimlar-bar { flex-wrap: nowrap; gap: 4px; margin-bottom: 18px; }
  .adimlar-bar span { min-width: 0; padding: 9px 2px; font-size: .72rem; border-radius: 10px; }
  .kicker, .badge { font-size: .75rem; }
  .totop { right: 14px; bottom: 14px; width: 44px; height: 44px; }
}
@media (max-width: 640px) {
  .seg button, .sk-seg button, [data-mod] { min-height: 42px; }
  input[type=range] { height: 32px; }
  .pcard-b h3 a { display: block; padding: 6px 0; margin: -6px 0; }
}

/* ===== Hizmetlerimiz: duranka.com'daki 8 hizmet ===== */
.hz-fihrist-s { padding: 48px 0 24px; }
.hz-fihrist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.hz-fihrist a { display: flex; align-items: center; gap: 14px; padding: 10px; padding-right: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); color: var(--ink); transition: border-color .2s, box-shadow .2s, transform .2s; }
.hz-fihrist a:hover { border-color: rgba(10, 47, 135, .45); box-shadow: var(--sh-sm); transform: translateY(-2px); }
.hz-f-foto { flex: 0 0 64px; height: 64px; border-radius: 9px; overflow: hidden; background: var(--bg-2); }
.hz-f-foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hz-f-ad { font-family: var(--f-head); font-weight: 700; font-size: .98rem; line-height: 1.3; }
.hz-f-ad small { display: block; color: var(--blue); font-size: .76rem; letter-spacing: .06em; margin-bottom: 2px; }
.hz-fihrist a.hz-f-ek { background: var(--bg-2); min-height: 86px; padding-left: 20px; }
.hz-hizmet, .hz-blok { scroll-margin-top: 90px; }
.hz-hizmet { padding-top: 80px; padding-bottom: 80px; }
.hz-h { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.hz-h > * { min-width: 0; }
.hz-h.ters .hz-h-foto { order: 2; }
.hz-h-foto { position: relative; padding: 0 0 48px 0; }
.hz-h-ana { width: 86%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: var(--r); box-shadow: var(--sh); display: block; }
.hz-h-ek { position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 1; object-fit: cover; border-radius: var(--r); border: 6px solid var(--surface); box-shadow: var(--sh); }
.hz-hizmet:not(.white) .hz-h-ek { border-color: var(--bg); }
.hz-h.ters .hz-h-ana { margin-left: auto; }
.hz-h.ters .hz-h-ek { right: auto; left: 0; }
.hz-no { display: block; font-family: var(--f-head); font-weight: 800; font-size: .9rem; letter-spacing: .08em; color: var(--blue); margin-bottom: 10px; }
.hz-no::after { content: ""; display: inline-block; width: 36px; height: 2px; background: var(--grad); vertical-align: middle; margin-left: 10px; }
.hz-h-yazi h2 { margin: 0 0 16px; }
.hz-h-metin p { color: var(--text); margin: 0 0 12px; line-height: 1.7; }
.hz-maddeler { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.hz-maddeler li { position: relative; padding-left: 18px; color: var(--ink); font-weight: 600; font-size: .95rem; }
.hz-maddeler li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.hz-rakam { display: flex; gap: 40px; margin: 26px 0 0; padding-top: 22px; border-top: 1px solid var(--line); }
.hz-rakam b { display: block; font-family: var(--f-head); font-size: 1.9rem; line-height: 1.1; color: var(--blue); }
.hz-rakam span { color: var(--muted); font-size: .9rem; }
.hz-btn { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hz-ornekler { align-items: stretch; }
.hz-ornek { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; color: inherit; transition: transform .3s, box-shadow .3s; }
.hz-ornek:hover { transform: translateY(-4px); box-shadow: var(--sh); }
.hz-ornek-foto { display: block; aspect-ratio: 16 / 10; background: var(--bg-2); overflow: hidden; }
.hz-ornek-foto img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s; }
.hz-ornek:hover .hz-ornek-foto img { transform: scale(1.04); }
.hz-ornek-g { display: block; padding: 22px 24px 24px; }
.hz-ornek h3 { margin: 0 0 8px; font-size: 1.12rem; }
.hz-ornek p { margin: 0 0 14px; color: var(--muted); font-size: .94rem; }
.hz-ornek dl { margin: 0; padding-top: 14px; border-top: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; font-size: .9rem; }
.hz-ornek dt { font-weight: 700; color: var(--ink); }
.hz-ornek dd { margin: 0; color: var(--text); }
@media (max-width: 1140px) { .hz-h { gap: 48px; } }
@media (max-width: 960px) {
  .hz-fihrist { grid-template-columns: 1fr 1fr; }
  .hz-h { grid-template-columns: 1fr; gap: 36px; }
  .hz-h.ters .hz-h-foto { order: 0; }
  .hz-hizmet { padding-top: 60px; padding-bottom: 60px; }
}
@media (max-width: 640px) {
  .hz-fihrist { grid-template-columns: 1fr; gap: 10px; }
  .hz-f-foto { flex-basis: 52px; height: 52px; }
  .hz-fihrist a.hz-f-ek { min-height: 0; padding: 16px 20px; }
  .hz-h-foto { padding-bottom: 32px; }
  .hz-h-ana { width: 90%; }
  .hz-maddeler { grid-template-columns: 1fr; }
  .hz-rakam { gap: 28px; }
  .hz-rakam b { font-size: 1.55rem; }
  .hz-ornek-g { padding: 18px 18px 20px; }
}

/* ===== Fatura bilgileri (ödeme + Hesabım) ===== */
.ipucu-k { display: block; margin-top: 6px; color: var(--muted); font-size: .82rem; line-height: 1.45; }
.fatura-tip { margin-bottom: 14px; }
.chk.fatura-ayni { margin: 6px 0 14px; }
.fatura-adres-alan { border: 1px solid var(--line); border-left: 3px solid var(--blue); border-radius: var(--r-sm); padding: 18px 18px 6px; margin: 0 0 16px; background: var(--surface); }
.fatura-adres-alan h4 { margin: 0 0 12px; font-size: 1rem; }
.fatura-adres-alan .adres-sec { margin-bottom: 14px; }
.hesap-uyari { display: flex; align-items: center; gap: 14px; padding: 16px 18px; margin-bottom: 18px; border-left: 4px solid var(--warn); }
.hesap-uyari > svg { flex: none; width: 22px; height: 22px; color: var(--warn); }
.hesap-uyari span { flex: 1; font-size: .94rem; }
.hesap-uyari .btn { flex: none; }
@media (max-width: 640px) { .hesap-uyari { flex-wrap: wrap; } .fatura-adres-alan { padding: 14px 14px 4px; } }

/* Takip Sistemleri menüsü: çok sayıda sistem üç sütunda, kısa açıklamayla */
@media (min-width: 1141px) {
  .sis-mega { width: min(1020px, calc(100vw - 48px)); grid-template-columns: repeat(3, 1fr); gap: 0 4px; }
  .sis-mega a { padding: 8px 10px; font-size: .89rem; }
  .sis-mega .di { width: 34px; height: 34px; }
  .sis-mega a small { font-size: .76rem; }
}

/* Düz marka butonu: sektör sayfalarında tema rengi, koyu kapanış kutusunda beyaz */
.tema .btn-p { background: var(--ac); box-shadow: 0 10px 22px -12px rgba(var(--ac-rgb), .6); }
.tema .btn-p:hover { background: var(--ac-ink); }
.cta .btn-p { background: #fff; color: var(--blue); box-shadow: none; }
.cta .btn-p:hover { background: #E6EDFA; color: var(--blue); }

/* ---------- Yasal sayfalar, sözleşme pencereleri ---------- */
.yasal-firma { background: #f6f8fc; border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; line-height: 1.75; }
.yasal-guncel { margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .85rem; color: var(--muted); }
.prose .yasal-tablo th { width: auto; }
.prose .yasal-tablo td:nth-child(n+2), .prose .yasal-tablo th:nth-child(n+2) { white-space: nowrap; }
.belge-pencere { width: min(860px, calc(100vw - 24px)); max-height: calc(100vh - 40px); padding: 0; border: 0; border-radius: 20px; box-shadow: 0 40px 90px -30px rgba(6,21,56,.55); display: none; flex-direction: column; overflow: hidden; }
.belge-pencere[open] { display: flex; }
.belge-pencere::backdrop { background: rgba(6,21,56,.55); }
.belge-ust { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 22px; border-bottom: 1px solid var(--line); font-family: var(--f-head); font-size: 1.1rem; }
.belge-kapat { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; color: var(--ink); }
.belge-kapat svg { width: 18px; height: 18px; }
.belge-ic { padding: 8px 24px 20px; overflow-y: auto; font-size: .93rem; }
.belge-ic h2 { font-size: 1.15rem; }
.belge-alt { padding: 12px 22px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; }
.sip-belgeler { margin-top: 22px; }
.sip-belge { border: 1px solid var(--line); border-radius: 12px; margin-top: 10px; background: #fff; }
.sip-belge summary { cursor: pointer; padding: 12px 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.sip-belge summary svg { width: 18px; height: 18px; color: var(--blue); }
.sip-belge .prose { padding: 0 18px 16px; font-size: .9rem; max-height: 520px; overflow-y: auto; }
@media print { .sip-belge .prose { max-height: none; } .sip-belge { break-inside: auto; } }

/* Projeler › referans kurum logoları (Panel › Referans Logoları) */
.ref-logolar { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
.ref-logo { display: grid; place-items: center; height: 120px; padding: 16px; background: #fff; border: 1px solid var(--line); border-radius: 16px; transition: border-color .2s, box-shadow .2s; }
.ref-logo:hover { border-color: rgba(10,47,135,.25); box-shadow: 0 14px 30px -18px rgba(6,21,56,.35); }
.ref-logo img { max-width: 100%; max-height: 88px; width: auto; height: auto; object-fit: contain; }
@media (max-width: 640px) { .ref-logolar { grid-template-columns: repeat(3, 1fr); gap: 10px; } .ref-logo { height: 92px; padding: 10px; } .ref-logo img { max-height: 66px; } }

/* Spam koruması: insanların görmediği tuzak alanı; Turnstile kutusu */
.spam-tuzak { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.cf-turnstile { margin: 4px 0 14px; min-height: 65px; }
/* İletişim: adres altında yol tarifi */
.ci .yol-tarifi { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: .86rem; font-weight: 700; color: var(--blue); text-decoration: none; }
.ci .yol-tarifi svg { width: 14px; height: 14px; }

/* Dil seçici (TR / EN) */
.dil-sec { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; height: 42px; flex: none; }
.dil-sec a { display: grid; place-items: center; min-width: 38px; height: 100%; padding: 0 12px; font: 700 .78rem var(--f-head); color: var(--muted); text-decoration: none; white-space: nowrap; }
.dil-sec a.on { background: var(--blue); color: #fff; }
.dil-sec a:not(.on):hover { color: var(--blue); }
/* Telefon menüsü: "Dil / Language" başlığı + menü genişliğinde iki eşit düğme */
.dil-kutu { display: none; }
@media (max-width: 1140px) {
  .dil-sec.ust { display: none; }
  .dil-kutu { display: block; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
  .dil-baslik { display: flex; align-items: center; gap: 8px; margin: 0 2px 10px; font-size: .8rem; font-weight: 700; color: var(--muted); }
  .dil-baslik svg { width: 16px; height: 16px; color: var(--blue); }
  .dil-sec.mobil { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; width: 100%; height: auto; padding: 4px; border-radius: 14px; background: var(--bg); }
  .dil-sec.mobil a { height: 46px; border-radius: 10px; font-size: .95rem; color: var(--ink); }
  .dil-sec.mobil a.on { color: #fff; box-shadow: 0 8px 18px -10px rgba(10, 47, 135, .8); }
}

/* Ürün sayfası: dokümanlar listesi (teknik şartname, broşür, kılavuz) */
.urun-belgeler { display: grid; gap: 8px; }
.urun-belge { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); transition: .2s; }
.urun-belge:hover { border-color: var(--blue); box-shadow: 0 8px 20px -14px rgba(10,47,135,.5); }
.urun-belge > span:nth-child(2) { flex: 1; min-width: 0; }
.urun-belge b { display: block; font-size: .92rem; overflow-wrap: anywhere; }
.urun-belge small { color: var(--muted); font-size: .8rem; }
.urun-belge > svg { width: 18px; height: 18px; color: var(--blue); flex: none; }
.urun-belge .ft { width: 36px; height: 40px; border-radius: 7px; display: grid; place-items: center; font-size: .62rem; font-weight: 800; color: #fff; flex: none; background: linear-gradient(160deg, #3b6fd8, #0A2F87); }
.urun-belge .ft.pdf { background: linear-gradient(160deg, #ef4444, #b91c1c); }

/* Üst bilgi şeridi (masaüstü): telefon, e-posta, WhatsApp ve dil seçimi — header'daki sıkışıklığı azaltır */
.hdr-serit { display: none; }
@media (min-width: 1141px) {
  .hdr { top: 0; }
  .hdr.scrolled { top: 8px; }
  .hdr-serit { display: block; height: 38px; overflow: hidden; transition: height .25s, opacity .2s; }
  .hdr.scrolled .hdr-serit { height: 0; opacity: 0; }
  .serit-in { max-width: 1260px; height: 100%; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: .8rem; }
  .serit-sol { display: flex; align-items: center; gap: 22px; min-width: 0; }
  .serit-sol a { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); text-decoration: none; font-weight: 500; white-space: nowrap; }
  .serit-sol a:hover { color: var(--blue); }
  .serit-sol svg { width: 14px; height: 14px; color: var(--blue); }
  .dil-sec.serit { height: 26px; border-radius: 8px; background: rgba(255,255,255,.8); }
  .dil-sec.serit a { min-width: 34px; font-size: .72rem; }
  /* Şerit kadar (≈24 px) aşağı kayan header için ilk bölümlerin üst boşluğu */
  .hero { padding-top: 194px; }
  .phero { padding-top: 184px; }
  .phero.kisa { padding-top: 148px; }
  .urun-hero { padding-top: 144px; }
}

/* ---------- Ana sayfa slider (panel › Ana Sayfa Slider) ---------- */
.slaytlar { display: grid; }
.slaytlar > .slayt { grid-area: 1 / 1; transition: opacity .7s ease, visibility .7s; }
.slaytlar > .slayt:not(.on) { opacity: 0; visibility: hidden; pointer-events: none; }
.slayt .slayt-baslik { font-size: clamp(2.4rem, 5.2vw, 4.2rem); margin-bottom: 22px; }
.slayt-etiket { padding: 6px; }
@media (min-width: 641px) { .ilk-etiket.sadece-m { display: none; } }
.slayt-gorsel { position: relative; aspect-ratio: 1 / 1; max-width: 540px; width: 100%; margin: 0 auto; }
.slayt-gorsel .foto { position: absolute; inset: 7%; border-radius: 28px; overflow: hidden; border: 6px solid #fff; background: #e9eef8; box-shadow: 0 34px 60px -24px rgba(7, 31, 94, .4); }
.slayt-gorsel .foto img { display: block; width: 100%; height: 100%; object-fit: cover; }
.slider-kontrol { position: relative; display: flex; align-items: center; gap: 14px; margin-top: 46px; }
.sk-ok { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); color: var(--ink); cursor: pointer; box-shadow: var(--sh-sm); transition: border-color .2s, color .2s; }
.sk-ok:hover, .sk-ok:focus-visible { border-color: var(--blue); color: var(--blue); }
.sk-ok svg { width: 18px; height: 18px; }
.sk-noktalar { display: flex; gap: 8px; }
.sk-nokta { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 999px; background: #c9d3e6; cursor: pointer; transition: width .3s, background .3s; }
.sk-nokta.on { width: 30px; background: var(--blue); }
@media (max-width: 960px) {
  .slayt-gorsel { max-width: 440px; }
  .slaytlar > .slayt { align-content: start; }
  .slider-kontrol { justify-content: center; margin-top: 30px; }
}
/* Telefon ve tablet: görsel üstte, yazı altta */
@media (max-width: 960px) {
  .slaytlar > .slayt > .orbit, .slaytlar > .slayt > .slayt-gorsel { order: -1; }
}
/* Telefon: görsel ağırlıklı açılış — uzun açıklama ve maddeler gizlenir, başlık + butonlar kalır */
@media (max-width: 640px) {
  .hero:has(.slaytlar) { padding: 92px 0 40px; }
  .slaytlar, .slaytlar > .slayt { grid-template-columns: minmax(0, 1fr); }
  .slaytlar > .slayt { gap: 18px; text-align: center; }
  .slaytlar .orbit .node[style*="left:96%"] { left: 84% !important; }
  .slaytlar .lead, .slaytlar .hero-proof, .slaytlar > .slayt:first-child .hero-tag:not(.ilk-etiket) { display: none; }
  .slaytlar .hero-tag { margin-bottom: 12px; }
  .slaytlar h1, .slayt .slayt-baslik { font-size: clamp(1.7rem, 7.4vw, 2.1rem); line-height: 1.18; margin: 0; }
  .slaytlar .hero-btns { justify-content: center; flex-wrap: nowrap; gap: 10px; margin: 18px 0 0; }
  .slaytlar .hero-btns .btn { flex: 1 1 0; justify-content: center; padding: 12px 10px; font-size: .88rem; line-height: 1.25; min-width: 0; white-space: normal; text-align: center; }
  .slaytlar .hero-btns .btn svg { display: none; }
  .slaytlar .orbit { width: 82%; }
  .slayt-gorsel { width: 100%; max-width: none; aspect-ratio: 4 / 3.3; }
  .slayt-gorsel .foto { inset: 4% 2% 6%; border-width: 4px; border-radius: 24px; }
  .slayt-gorsel .node { font-size: .74rem; padding: 8px 12px 8px 8px; }
  .slayt-gorsel .node:nth-child(2) { left: 22% !important; top: 10% !important; }
  .slayt-gorsel .node:nth-child(3) { left: 76% !important; top: 90% !important; }
  .slider-kontrol { margin-top: 22px; }
}
@media (prefers-reduced-motion: reduce) { .slaytlar > .slayt { transition: none; } }
/* Dokunmatik ekranlar: hızlı art arda dokunuşta (ör. adet +) sayfa yakınlaşmasın, tıklama gecikmesiz olsun */
a, button, input, select, textarea, label, summary, [role="button"] { touch-action: manipulation; }
/* Slider noktaları küçük görünür ama dokunma alanı geniştir */
.sk-nokta { position: relative; }
.sk-nokta::after { content: ""; position: absolute; inset: -16px -4px; }
/* Sepet adet güncellenirken özet hafifçe soluklaşır */
.checkout.yukleniyor .ozet, .checkout.yukleniyor .sepet-tutar { opacity: .55; transition: opacity .2s; }
@media (max-width: 960px) {
  /* Ürün sayfasındaki alt "Sepete ekle" çubuğu altbilgideki bağlantıları örtmesin */
  body.mobil-al-acik .ftr { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
}
/* Altbilgi: bilgisayarda başlıklar düz yazı, yasal bağlantılar tek satırda; telefonda akordiyon */
.ftr-ac { all: unset; display: inline; color: inherit; font: inherit; }
.ftr-ac svg { display: none; }
.ftr-hizli, .ftr-yasal, .ftr-yasal-l { display: contents; }
.ftr-yasal > .ftr-ac { display: none; }
@media (max-width: 640px) {
  .ftr { padding-top: 54px; }
  .ftr-g { gap: 0; }
  .ftr-g > div:first-child { padding-bottom: 30px; }
  .ftr .logo-gorsel img { height: 44px; }
  .ftr-k { border-top: 1px solid rgba(255, 255, 255, .09); }
  .ftr-k h4 { margin: 0; }
  .ftr-ac { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; box-sizing: border-box; min-height: 54px; padding: 14px 2px; cursor: pointer; color: #fff; font-weight: 700; font-size: 1rem; -webkit-tap-highlight-color: transparent; }
  .ftr-ac svg { display: block; width: 18px; height: 18px; flex: none; color: #7f90b0; transition: transform .25s ease; }
  .acik > .ftr-ac svg, .acik > h4 > .ftr-ac svg { transform: rotate(180deg); color: #fff; }
  .ftr-ac:focus-visible { outline: 2px solid #5B8BE0; outline-offset: 2px; border-radius: 6px; }
  .ftr-k ul { display: none; padding: 0 2px 16px; gap: 0; }
  .ftr-k.acik ul { display: grid; }
  .ftr-k li a { display: block; padding: 9px 0; }
  .ftr-iletisim { border-top: 1px solid rgba(255, 255, 255, .09); padding-top: 26px; }
  .ftr-iletisim h4 { margin-bottom: 12px; }
  .ftr-iletisim ul { gap: 10px; line-height: 1.55; }
  .ftr-iletisim li a { padding: 4px 0; }
  /* Alt şerit: hızlı bağlantılar, yasal akordiyon, en altta telif yazısı; sağ alttaki "yukarı çık" düğmesine yer bırakılır */
  .ftr-b { flex-direction: column; align-items: stretch; gap: 0; margin-top: 30px; padding: 0 0 92px; font-size: .9rem; }
  .ftr-b > span { order: 2; padding-top: 22px; color: #7f90b0; font-size: .8rem; text-align: center; }
  .ftr-b nav { display: block; }
  .ftr-hizli { display: flex; gap: 10px; padding: 18px 0; }
  .ftr-hizli a { flex: 1; text-align: center; padding: 12px 8px !important; border-radius: 12px; background: rgba(255, 255, 255, .06); font-weight: 600; color: #fff; }
  .ftr-yasal { display: block; border-top: 1px solid rgba(255, 255, 255, .09); border-bottom: 1px solid rgba(255, 255, 255, .09); }
  .ftr-yasal > .ftr-ac { display: flex; font-size: .95rem; }
  .ftr-yasal-l { display: none; padding: 0 2px 14px; }
  .ftr-yasal.acik .ftr-yasal-l { display: grid; }
  .ftr-yasal-l a { padding: 9px 0 !important; font-size: .9rem; }
}
/* Dar telefonlar (≤380px): üst menü sağdan taşmasın */
@media (max-width: 380px) {
  .hdr-in { gap: 6px; padding: 0 6px 0 10px; }
  .logo-gorsel img { height: 30px; }
  .hdr-cta { gap: 4px; }
}