/* TLG Footart Ayak Sağlığı — v2 stilleri (2026-11-04)
   Yapı ve hareket dili ayakfonksiyonmerkezi.com referansından (revizyonlar/design-dna.json),
   renk ailesi logonun bordosu (#96121E). */

@view-transition { navigation: auto; }

:root {
  --bg: #fbf1f2;
  --bg-2: #f6e4e7;
  --bg-3: #efd5da;
  --paper: #fdf8f8;
  --white: #ffffff;
  --ink: #2f323c;
  --ink-2: #4a4d57;
  --mute: #6c6e78;
  --line: rgba(47, 50, 60, 0.1);
  --line-strong: rgba(47, 50, 60, 0.22);
  --brand: #96121e;
  --brand-hi: #ba1e2a;
  --brand-deep: #6e0c15;
  --brand-ink: #fff6f6;
  --chip: #f8e5e7;
  --chip-hi: #f2d3d7;
  --glass: rgba(255, 255, 255, 0.58);
  --glass-strong: rgba(255, 255, 255, 0.78);
  --glass-edge: rgba(255, 255, 255, 0.85);

  --display: "Wix Madefor Display", "Helvetica Neue", Arial, sans-serif;
  --sans: "Wix Madefor Text", "Helvetica Neue", Arial, sans-serif;
  --serif: var(--display);
  --mono: var(--sans);

  --r-s: 12px;
  --r-m: 20px;
  --r-l: 28px;
  --pill: 999px;
  --sh-1: 0 2px 10px rgba(110, 12, 21, 0.05), 0 1px 2px rgba(47, 50, 60, 0.04);
  --sh-2: 0 24px 48px -26px rgba(110, 12, 21, 0.32), 0 4px 12px -6px rgba(47, 50, 60, 0.08);
  --sh-3: 0 50px 90px -40px rgba(70, 8, 16, 0.5), 0 12px 30px -16px rgba(47, 50, 60, 0.18);
  --edge: inset 0 1px 0 rgba(255, 255, 255, 0.9);

  --gutter: clamp(16px, 4vw, 56px);
  --col-gap: clamp(16px, 2vw, 28px);
  --max: 1320px;
  --header-h: 96px;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--brand) var(--bg-2); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
::selection { background: var(--brand); color: var(--white); }
:focus-visible { outline: 2px solid var(--brand-hi); outline-offset: 3px; border-radius: 6px; }
input, textarea { caret-color: var(--brand); }

.skip { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--ink); color: var(--white); padding: 12px 18px; border-radius: var(--pill); }
.skip:focus { left: 12px; top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); }
.section { padding-block: clamp(80px, 10vw, 150px); }
.section--tight { padding-block: clamp(56px, 7vw, 100px); }

/* ---------- Type ---------- */
.eyebrow {
  font-family: var(--sans); font-weight: 600;
  font-size: 13px; letter-spacing: 0.02em;
  color: var(--brand);
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0;
  padding: 7px 14px; border-radius: var(--pill); background: var(--chip);
}
.eyebrow .n { color: var(--brand-hi); }
.eyebrow--line { display: flex; width: fit-content; }

.display, h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -0.025em; margin: 0; text-wrap: balance; }
h4 { font-family: var(--display); }
p { text-wrap: pretty; }
.display-xl { font-size: clamp(40px, 5.4vw, 80px); line-height: 1.04; }
.display-l { font-size: clamp(34px, 4.2vw, 60px); line-height: 1.06; }
.display-m { font-size: clamp(28px, 3vw, 44px); line-height: 1.1; }
.display-s { font-size: clamp(22px, 2vw, 28px); line-height: 1.2; }
.display em, h1 em, h2 em, h3 em { font-style: normal; color: var(--brand); }
.lead { font-size: clamp(18px, 1.4vw, 21px); line-height: 1.55; color: var(--ink-2); max-width: 56ch; }
.mono { font-family: var(--sans); font-size: 13px; letter-spacing: 0.01em; font-variant-numeric: tabular-nums; }
.muted { color: var(--mute); }
.tint { color: #8f8a93; }

/* ---------- Oval butonlar ---------- */
.btn {
  --b-bg: var(--brand); --b-fg: var(--white); --b-dot: var(--white); --b-dot-fg: var(--brand);
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: 14px;
  height: 56px; padding: 0 8px 0 26px;
  border-radius: var(--pill);
  background: var(--b-bg); color: var(--b-fg);
  font-family: var(--display); font-weight: 600; font-size: 15.5px; letter-spacing: 0;
  white-space: nowrap;
  box-shadow: var(--sh-2);
  transition: transform 0.16s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: radial-gradient(120% 140% at 50% 120%, var(--brand-hi), transparent 60%);
  opacity: 0; transition: opacity 0.4s var(--ease);
}
.btn .dot {
  width: 40px; height: 40px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: var(--b-dot); color: var(--b-dot-fg);
  transition: transform 0.4s var(--ease);
}
.btn .dot svg { width: 16px; height: 16px; }
.btn:not(:has(.dot)) { padding-right: 26px; }
.btn:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover::before { opacity: 1; }
  .btn:hover .dot { transform: rotate(-45deg) scale(1.06); }
  .btn:hover { box-shadow: var(--sh-3); }
}
.btn--line, .btn--light {
  --b-bg: var(--glass-strong); --b-fg: var(--ink); --b-dot: var(--chip); --b-dot-fg: var(--brand);
  -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3);
  box-shadow: var(--edge), var(--sh-1), inset 0 0 0 1px var(--glass-edge);
}
.btn--line::before, .btn--light::before { background: radial-gradient(120% 140% at 50% 120%, var(--chip-hi), transparent 60%); }
.btn--white { --b-bg: var(--white); --b-fg: var(--brand); --b-dot: var(--brand); --b-dot-fg: var(--white); }
.btn--sm { height: 44px; padding: 0 6px 0 18px; font-size: 14px; gap: 10px; }
.btn--sm .dot { width: 32px; height: 32px; }
.btn--sm:not(:has(.dot)) { padding-right: 18px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  height: 34px; padding: 0 14px; border-radius: var(--pill);
  background: var(--chip); color: var(--brand);
  font-size: 13px; font-weight: 600; white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.16s var(--ease);
}
a.chip:hover { background: var(--brand); color: var(--white); }
a.chip:active { transform: scale(0.97); }
.chip--glass { background: var(--glass-strong); color: var(--ink); box-shadow: inset 0 0 0 1px var(--glass-edge); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.round {
  width: 48px; height: 48px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: var(--brand); color: var(--white);
  box-shadow: var(--sh-2);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}
.round svg { width: 18px; height: 18px; }
.round--light { background: var(--white); color: var(--brand); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); }
a:hover > .round, button.round:hover { transform: rotate(-45deg); }
.arrow { width: 22px; height: 10px; flex: none; transition: transform 0.35s var(--ease); }
.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  height: 44px; padding: 0 8px 0 18px; border-radius: var(--pill);
  background: var(--chip); color: var(--brand);
  font-family: var(--display); font-weight: 600; font-size: 14.5px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.16s var(--ease);
}
.link-arrow .arrow { width: 30px; height: 30px; padding: 10px 7px; border-radius: 50%; background: var(--white); box-sizing: border-box; }
.link-arrow:hover { background: var(--brand); color: var(--white); }
.link-arrow:hover .arrow { transform: rotate(-45deg); color: var(--brand); }
.link-arrow:active { transform: scale(0.97); }

/* ---------- Glass ---------- */
.glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(22px) saturate(1.4); backdrop-filter: blur(22px) saturate(1.4);
  box-shadow: var(--edge), inset 0 0 0 1px rgba(255, 255, 255, 0.6), var(--sh-2);
  border-radius: var(--r-l);
}

/* ---------- Header: yüzen oval menü ---------- */
.site-header {
  position: fixed; top: 16px; left: 0; right: 0; z-index: 60;
  pointer-events: none;
  transition: transform 0.5s var(--ease), opacity 0.4s var(--ease);
}
.site-header.is-hidden { transform: translateY(-140%); }
.site-header .wrap { display: flex; align-items: center; justify-content: center; gap: 12px; }
.nav-pill {
  pointer-events: auto;
  display: flex; align-items: center; gap: 6px;
  padding: 6px 8px 6px 16px;
  border-radius: var(--pill);
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(20px) saturate(1.5); backdrop-filter: blur(20px) saturate(1.5);
  box-shadow: var(--edge), inset 0 0 0 1px rgba(255, 255, 255, 0.7), 0 18px 40px -22px rgba(110, 12, 21, 0.35);
  max-width: 100%;
}
.brand { display: block; flex: none; margin-right: 10px; }
.brand img { height: 56px; width: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.nav a {
  display: inline-flex; align-items: center; height: 40px; padding: 0 14px;
  border-radius: var(--pill);
  font-size: 13.5px; font-weight: 500; color: var(--ink-2); white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.nav a:hover { background: var(--chip); color: var(--brand); }
.nav a[aria-current="page"] { background: var(--chip); color: var(--brand); font-weight: 600; }
.header-call { margin-left: 8px; }
.menu-btn {
  display: none; width: 48px; height: 48px; border-radius: 50%; position: relative;
  background: var(--brand); flex: none;
}
.menu-btn span { position: absolute; left: 15px; right: 15px; height: 2px; border-radius: 2px; background: var(--white); transition: transform 0.4s var(--ease), top 0.4s var(--ease); }
.menu-btn span:nth-child(1) { top: 19px; }
.menu-btn span:nth-child(2) { top: 27px; }
.menu-open .menu-btn span:nth-child(1) { top: 23px; transform: rotate(45deg); }
.menu-open .menu-btn span:nth-child(2) { top: 23px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 55;
  background: rgba(251, 241, 242, 0.86);
  -webkit-backdrop-filter: blur(26px) saturate(1.4); backdrop-filter: blur(26px) saturate(1.4);
  padding: 104px var(--gutter) 32px;
  display: flex; flex-direction: column;
  opacity: 0; visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0s linear 0.4s;
  overflow-y: auto;
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; transition-delay: 0s; }
.mobile-menu ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mobile-menu li { opacity: 0; transform: translateY(14px); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
.menu-open .mobile-menu li { opacity: 1; transform: none; }
.menu-open .mobile-menu li:nth-child(2) { transition-delay: 0.04s; }
.menu-open .mobile-menu li:nth-child(3) { transition-delay: 0.08s; }
.menu-open .mobile-menu li:nth-child(4) { transition-delay: 0.12s; }
.menu-open .mobile-menu li:nth-child(5) { transition-delay: 0.16s; }
.menu-open .mobile-menu li:nth-child(6) { transition-delay: 0.2s; }
.menu-open .mobile-menu li:nth-child(7) { transition-delay: 0.24s; }
.mobile-menu a.mm-link {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; padding: 0 10px 0 26px; border-radius: var(--pill);
  background: var(--glass-strong); box-shadow: inset 0 0 0 1px var(--glass-edge), var(--sh-1);
  font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: -0.01em;
}
.mobile-menu a.mm-link .round { width: 44px; height: 44px; }
.mobile-menu a[aria-current="page"] { background: var(--brand); color: var(--white); }
.mobile-menu a[aria-current="page"] .round { background: var(--white); color: var(--brand); }
.mobile-menu .mm-foot { margin-top: auto; padding-top: 28px; display: grid; gap: 6px; font-size: 15px; color: var(--ink-2); }
.mobile-menu .mm-foot .btn { justify-self: start; margin-bottom: 12px; }
.menu-open { overflow: hidden; }

/* Arama butonu (sabit telefon) */
.fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 50;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--brand); color: var(--white);
  box-shadow: 0 18px 34px -14px rgba(110, 12, 21, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.25s var(--ease);
}
.fab svg { width: 24px; height: 24px; }
.fab::after { content: ""; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 0 rgba(186, 30, 42, 0.45); animation: ring 2.6s var(--ease) infinite; }
.fab:hover { transform: scale(1.06); }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(186, 30, 42, 0.4); } 70%, 100% { box-shadow: 0 0 0 18px rgba(186, 30, 42, 0); } }

/* =====================================================================
   ANA SAYFA
   ===================================================================== */
.home { background: linear-gradient(180deg, var(--bg) 0, #fdf6f7 70vh, var(--paper) 140vh); }

/* ---------- Hero: 3D tabanlık sahnesi ---------- */
.hero { position: relative; height: 320vh; }
.hero-pin { position: sticky; top: 0; height: 100svh; min-height: 640px; overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -3; pointer-events: none; }
.hero-bg i { position: absolute; border-radius: 50%; filter: blur(60px); }
.hero-bg i:nth-child(1) { width: 52vw; height: 52vw; left: -14vw; top: 24vh; background: radial-gradient(circle, rgba(186, 30, 42, 0.18), transparent 65%); transform: translate3d(0, calc(var(--p, 0) * -18vh), 0); }
.hero-bg i:nth-child(2) { width: 46vw; height: 46vw; right: -12vw; top: -8vh; background: radial-gradient(circle, rgba(246, 196, 205, 0.9), transparent 65%); transform: translate3d(0, calc(var(--p, 0) * 12vh), 0); }
.hero-bg i:nth-child(3) { width: 70vw; height: 40vw; left: 15vw; bottom: -18vw; background: radial-gradient(closest-side, rgba(255, 255, 255, 0.95), transparent); }
.hero-stage { position: absolute; inset: 0; z-index: -1; }
.hero-stage canvas { width: 100%; height: 100%; opacity: 0; transform: scale(0.96); transition: opacity 1.4s var(--ease), transform 1.6s var(--ease); }
.hero-stage.is-ready canvas { opacity: 1; transform: none; }
.hero-fallback { position: absolute; inset: 0; display: grid; place-items: center; padding-top: 18vh; transition: opacity 1s var(--ease); }
.hero-fallback svg { height: min(56vh, 520px); width: auto; filter: drop-shadow(0 40px 40px rgba(110, 12, 21, 0.25)); transform: rotate(-24deg); }
.hero-stage.is-ready .hero-fallback { opacity: 0; }

.hero-copy {
  position: absolute; left: 0; right: 0; top: calc(var(--header-h) + clamp(16px, 4vh, 48px));
  text-align: center; padding-inline: var(--gutter);
  transform: translate3d(0, calc(var(--p, 0) * -14vh), 0);
  opacity: clamp(0, calc(1 - var(--p, 0) * 2.6), 1);
}
.hero h1 { font-size: clamp(36px, 4.6vw, 70px); line-height: 1.06; letter-spacing: -0.03em; }
.hero h1 .l1 { display: block; color: #8d8790; }
.hero h1 .l2 { display: block; }
.hero h1 .l2 strong { color: var(--brand); }
.hero-sub { margin: 18px auto 0; max-width: 60ch; color: var(--ink-2); font-size: clamp(15.5px, 1.15vw, 18px); }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

.hero-cards { position: absolute; inset: 0; pointer-events: none; }
.hcard {
  position: absolute; width: min(330px, 26vw);
  padding: 16px; pointer-events: auto;
  display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: start;
  transition: box-shadow 0.3s var(--ease);
}
.hcard .thumb { width: 96px; aspect-ratio: 1; border-radius: 16px; overflow: hidden; background: var(--white); display: grid; place-items: center; box-shadow: var(--sh-1); }
.hcard .thumb img { width: 100%; height: 100%; object-fit: cover; }
.hcard h2 { font-size: 18px; line-height: 1.2; letter-spacing: -0.01em; margin-top: 2px; }
.hcard p { margin: 6px 0 10px; font-size: 13px; line-height: 1.45; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.hcard .chip { height: 30px; font-size: 12.5px; }
.hcard--l { left: max(var(--gutter), 3vw); top: 58%; transform: translate3d(calc(var(--p, 0) * -16vw), calc(var(--p, 0) * -40vh), 0) rotate(calc(var(--p, 0) * -8deg)); opacity: clamp(0, calc(1 - var(--p, 0) * 3), 1); }
.hcard--c { left: 50%; top: 52%; margin-left: max(-165px, -13vw); transform: translate3d(0, calc(var(--p, 0) * -70vh), 0) scale(calc(1 - var(--p, 0) * 0.3)); opacity: clamp(0, calc(1 - var(--p, 0) * 4), 1); }
.hcard--r { right: max(var(--gutter), 3vw); top: 62%; transform: translate3d(calc(var(--p, 0) * 16vw), calc(var(--p, 0) * -54vh), 0) rotate(calc(var(--p, 0) * 8deg)); opacity: clamp(0, calc(1 - var(--p, 0) * 3), 1); }

.hero-end {
  position: absolute; left: max(var(--gutter), 5vw); bottom: clamp(40px, 10vh, 120px);
  max-width: 440px;
  opacity: clamp(0, calc((var(--p, 0) - 0.55) * 4), 1);
  transform: translate3d(0, calc((1 - clamp(0, (var(--p, 0) - 0.55) * 4, 1)) * 40px), 0);
}
.hero-end h2 { font-size: clamp(28px, 2.8vw, 42px); line-height: 1.08; margin: 16px 0 14px; }
.hero-end p { margin: 0 0 20px; color: var(--ink-2); font-size: 15.5px; }
.hero-legend {
  position: absolute; right: max(var(--gutter), 5vw); bottom: clamp(40px, 10vh, 120px);
  padding: 14px 18px; display: grid; gap: 8px; min-width: 240px;
  opacity: clamp(0, calc((var(--p, 0) - 0.5) * 4), 1);
}
.hero-legend span { font-size: 12.5px; font-weight: 600; color: var(--ink-2); display: flex; justify-content: space-between; }
.hero-legend i { display: block; height: 8px; border-radius: var(--pill); background: linear-gradient(90deg, #1d3fa8, #1f8fd6 25%, #27c08a 45%, #f2d21b 62%, #ef6a1d 80%, #b5121f); }

/* ---------- Marka bölümü ---------- */
.brandline { padding-block: clamp(60px, 9vw, 140px) clamp(60px, 8vw, 120px); position: relative; overflow: clip; }
.brandword {
  position: relative; text-align: center;
  font-family: var(--display); font-weight: 800; letter-spacing: -0.05em; line-height: 0.9;
  font-size: clamp(64px, 15.5vw, 250px);
  margin: 0; white-space: nowrap;
  transform: scale(calc(0.78 + var(--p, 0) * 0.32));
}
.brandword .ghost { color: var(--bg-3); }
.brandword .fill { position: absolute; inset: 0; color: var(--brand); clip-path: inset(0 calc(100% - clamp(0%, (var(--p, 0) - 0.15) * 190%, 100%)) 0 0); }
.brandword sup { font-size: 0.18em; vertical-align: top; position: relative; top: 0.55em; letter-spacing: 0; margin-left: 0.05em; }
.brand-body { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 32px; margin-top: clamp(48px, 6vw, 96px); align-items: center; }
.brand-body .copy { grid-column: 1 / span 6; }
.brand-body h2 { font-size: clamp(30px, 3.2vw, 48px); line-height: 1.08; margin: 20px 0 22px; }
.brand-body .copy p { color: var(--ink-2); margin: 0 0 14px; }
.brand-body .copy .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; }
.brand-visual { grid-column: 8 / span 5; position: relative; }
.brand-visual .plate { aspect-ratio: 1; padding: 8%; display: grid; place-items: center; transform: perspective(1200px) rotateY(calc((var(--tx, 0)) * 8deg)) rotateX(calc(var(--ty, 0) * -8deg)); transition: transform 0.6s var(--ease); }
.brand-visual .plate img { width: 100%; mix-blend-mode: multiply; }
.brand-visual .float-chip { position: absolute; left: -24px; bottom: 12%; padding: 14px 18px; display: grid; gap: 2px; }
.brand-visual .float-chip b { font-family: var(--display); font-size: 17px; }
.brand-visual .float-chip span { font-size: 13px; color: var(--mute); }

/* ---------- Hizmetler: yatay ray ---------- */
.rail-sec { position: relative; height: var(--rail-h, 300vh); }
.rail-pin { position: sticky; top: 0; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: clamp(24px, 4vh, 48px); }
.rail-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.rail-head h2 { font-size: clamp(32px, 3.8vw, 56px); line-height: 1.06; max-width: 20ch; margin-top: 16px; }
.rail-head .rail-meter { width: 180px; height: 6px; border-radius: var(--pill); background: var(--bg-2); overflow: hidden; flex: none; margin-bottom: 14px; }
.rail-head .rail-meter i { display: block; height: 100%; width: 100%; border-radius: inherit; background: var(--brand); transform-origin: left; transform: scaleX(var(--p, 0)); }
.rail { display: flex; gap: 20px; padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); will-change: transform; }
.rcard {
  position: relative; flex: none; width: clamp(280px, 24vw, 340px); height: min(62svh, 520px);
  border-radius: var(--r-l); overflow: hidden;
  box-shadow: var(--sh-2);
  transition: transform 0.5s var(--ease);
}
.rcard--photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.rcard--photo:hover img { transform: scale(1.06); }
.rcard--photo .tag { position: absolute; left: 14px; right: 14px; bottom: 14px; padding: 14px 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px; border-radius: 20px; }
.rcard--photo .tag b { font-family: var(--display); font-size: 16px; line-height: 1.2; }
.rcard--photo .tag .round { width: 38px; height: 38px; }
.rcard--brand {
  background: linear-gradient(160deg, #c22a36 0%, var(--brand) 45%, var(--brand-deep) 100%);
  color: var(--brand-ink); padding: 28px 26px; display: flex; flex-direction: column;
}
.rcard--brand::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25); pointer-events: none; }
.rcard--brand .logo { align-self: start; width: fit-content; height: 48px; padding: 0 16px; border-radius: var(--pill); background: var(--white); display: flex; align-items: center; }
.rcard--brand .logo img { height: 30px; width: auto; max-width: 150px; object-fit: contain; mix-blend-mode: multiply; }
.rcard--brand h3 { font-size: clamp(26px, 2.2vw, 32px); line-height: 1.08; margin: 26px 0 14px; color: var(--white); }
.rcard--brand p { margin: 0; font-size: 14.5px; line-height: 1.55; color: rgba(255, 246, 246, 0.86); display: -webkit-box; -webkit-line-clamp: 7; -webkit-box-orient: vertical; overflow: hidden; }
.rcard--brand .btn { margin-top: auto; align-self: start; }
.rcard--brand .idx { position: absolute; right: 22px; top: 26px; font-family: var(--display); font-weight: 700; font-size: 14px; opacity: 0.6; }
.rcard--end { background: var(--white); padding: 28px 26px; display: flex; flex-direction: column; justify-content: space-between; }
.rcard--end img { width: 100%; aspect-ratio: 1; object-fit: contain; mix-blend-mode: multiply; }
.rcard--end h3 { font-size: 28px; line-height: 1.1; margin-bottom: 18px; }

/* ---------- Bordo bölüm: yükselen kartlar ---------- */
.rise { position: relative; height: 260vh; background: linear-gradient(180deg, var(--paper) 0%, #d34853 12%, var(--brand) 26%, var(--brand-deep) 64%, #a12631 86%, var(--paper) 100%); color: var(--white); }
.rise-pin { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; text-align: center; padding-inline: var(--gutter); z-index: 1; pointer-events: none; }
.rise-pin > div { max-width: 820px; }
.rise h2 { font-size: clamp(34px, 4.6vw, 68px); line-height: 1.04; letter-spacing: -0.03em; }
.rise-pin p { margin: 22px auto 0; max-width: 56ch; color: rgba(255, 246, 246, 0.86); font-size: clamp(15.5px, 1.2vw, 18px); }
.rise-pin .eyebrow { background: rgba(255, 255, 255, 0.14); color: var(--white); }
.rise-cards { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.fcard {
  position: absolute; width: clamp(200px, 17vw, 250px);
  background: var(--white); color: var(--ink);
  border-radius: 24px; padding: 8px; pointer-events: auto;
  box-shadow: var(--sh-3);
  transform: translate3d(0, calc(var(--p, 0) * var(--s, 1) * -60vh), 0) rotate(var(--rot, 0deg));
  transition: box-shadow 0.3s var(--ease);
}
.fcard .ph { aspect-ratio: 4 / 4.4; border-radius: 18px; overflow: hidden; }
.fcard .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.fcard:hover .ph img { transform: scale(1.06); }
.fcard .lbl { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px; padding: 14px 8px 8px 10px; }
.fcard .lbl b { font-family: var(--display); font-size: 15.5px; line-height: 1.22; }
.fcard .lbl b::first-letter { text-transform: uppercase; }
.fcard .round { width: 34px; height: 34px; }
.fcard .round svg { width: 14px; height: 14px; }

/* ---------- D3D teknoloji ---------- */
.tech { background: transparent; }
.d3d { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: clamp(32px, 4vw, 56px); align-items: end; }
.d3d blockquote { grid-column: 1 / span 7; margin: 0; font-family: var(--display); font-weight: 700; letter-spacing: -0.03em; font-size: clamp(32px, 3.8vw, 58px); line-height: 1.06; }
.d3d blockquote .q { color: var(--brand); }
.d3d blockquote .q2 { color: #8d8790; }
.d3d .d3d-card { grid-column: 9 / span 4; padding: 28px; }
.d3d .d3d-card h3 { font-size: 22px; margin-bottom: 12px; }
.d3d .d3d-card p { margin: 0 0 20px; color: var(--ink-2); font-size: 15px; }
.d3d figure { grid-column: 1 / -1; margin: 0; position: relative; border-radius: var(--r-l); overflow: hidden; background: var(--white); box-shadow: var(--sh-2); }
.d3d figure img { width: 100%; aspect-ratio: 1671 / 500; object-fit: cover; mix-blend-mode: multiply; transform: scale(calc(1.12 - var(--p, 0) * 0.12)); }
.d3d figure figcaption { position: absolute; right: 18px; top: 18px; }
.tech-marks { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tech-marks a { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 14px 14px 24px; border-radius: var(--pill); background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.tech-marks a:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.tech-marks .t { font-family: var(--display); font-weight: 600; font-size: 15px; }
.tech-marks img { height: 38px; width: auto; mix-blend-mode: multiply; }

/* ---------- 3D levhalar ---------- */
.slabs { position: relative; height: 240vh; }
.slabs-pin { position: sticky; top: 0; height: 100svh; overflow: hidden; display: grid; grid-template-rows: auto 1fr; padding-top: calc(var(--header-h) + 3vh); background: radial-gradient(90% 70% at 50% 60%, #fff 0%, var(--bg) 60%, var(--bg-2) 100%); }
.slabs-head { text-align: center; padding-inline: var(--gutter); }
.slabs-head h2 { font-size: clamp(32px, 4vw, 58px); line-height: 1.06; }
.slabs-head h2 span { display: block; color: #8d8790; }
.slab-stage { position: relative; perspective: 1400px; perspective-origin: 50% 40%; display: flex; justify-content: center; align-items: center; gap: clamp(12px, 1.6vw, 24px); padding-inline: var(--gutter); transform-style: preserve-3d; }
.slab {
  --q: var(--sq, 0);
  flex: none; width: clamp(200px, 19vw, 272px); height: clamp(260px, 44vh, 380px);
  border-radius: 26px; padding: 24px;
  background: linear-gradient(170deg, #ffffff 0%, #f8eef0 100%);
  box-shadow: inset 0 1px 0 #fff, 0 40px 70px -30px rgba(110, 12, 21, 0.45), 0 2px 0 rgba(150, 18, 30, 0.08);
  display: flex; flex-direction: column; justify-content: space-between;
  transform:
    translate3d(calc(var(--tx) * (1 - var(--q))), calc(var(--ty) * (1 - var(--q))), calc(var(--tz) * (1 - var(--q))))
    rotateX(calc(var(--rx) * (1 - var(--q))))
    rotateY(calc(var(--ry) * (1 - var(--q))))
    rotateZ(calc(var(--rz) * (1 - var(--q))));
  will-change: transform;
}
.slab .n { font-family: var(--display); font-weight: 700; font-size: 14px; color: var(--brand); display: flex; justify-content: space-between; align-items: center; }
.slab .n i { width: 34px; height: 34px; border-radius: 50%; background: var(--chip); display: grid; place-items: center; }
.slab .n i svg { width: 16px; height: 16px; }
.slab b { font-family: var(--display); font-weight: 700; font-size: clamp(24px, 2.2vw, 32px); line-height: 1.06; letter-spacing: -0.02em; }
.slab:nth-child(2n) { background: linear-gradient(170deg, #c22a36 0%, var(--brand) 55%, var(--brand-deep) 100%); color: var(--white); }
.slab:nth-child(2n) .n { color: rgba(255, 255, 255, 0.8); }
.slab:nth-child(2n) .n i { background: rgba(255, 255, 255, 0.16); }

/* ---------- Yorumlar ---------- */
.reviews { position: relative; }
.reviews-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: clamp(32px, 4vw, 56px); }
.reviews-head h2 { margin-top: 16px; }
.reviews-ctrl { display: flex; gap: 10px; }
.reviews-ctrl button { width: 56px; height: 56px; border-radius: 50%; background: var(--white); color: var(--brand); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); display: grid; place-items: center; transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.16s var(--ease); }
.reviews-ctrl button:hover { background: var(--brand); color: var(--white); }
.reviews-ctrl button:active { transform: scale(0.95); }
.reviews-ctrl .arrow { width: 20px; }
.reviews-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(300px, calc((100% - 2 * 20px) / 3)); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 8px 4px 40px; margin: -8px -4px 0; }
.reviews-track::-webkit-scrollbar { display: none; }
.review {
  scroll-snap-align: start; display: flex; flex-direction: column;
  padding: 26px; border-radius: var(--r-l);
  background: var(--glass); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  box-shadow: var(--edge), inset 0 0 0 1px rgba(255, 255, 255, 0.7), var(--sh-2);
}
.review::before { content: ""; width: 38px; height: 38px; border-radius: 50%; background: var(--chip) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%2396121e' d='M4 18h6v-6H6c0-2.2 1.8-4 4-4V6c-3.3 0-6 2.7-6 6v6zm10 0h6v-6h-4c0-2.2 1.8-4 4-4V6c-3.3 0-6 2.7-6 6v6z'/%3E%3C/svg%3E") center / 18px no-repeat; margin-bottom: 18px; }
.review .q { font-family: var(--display); font-weight: 600; font-size: 18.5px; line-height: 1.45; letter-spacing: -0.005em; margin: 0; color: var(--ink); }
.review .q.is-long { display: -webkit-box; -webkit-line-clamp: 7; -webkit-box-orient: vertical; overflow: hidden; }
.review.is-open .q.is-long { -webkit-line-clamp: unset; display: block; }
.review .more { align-self: start; margin-top: 14px; height: 34px; padding: 0 14px; border-radius: var(--pill); background: var(--chip); color: var(--brand); font-size: 13px; font-weight: 600; transition: background 0.2s var(--ease), color 0.2s var(--ease); }
.review .more:hover { background: var(--brand); color: var(--white); }
.review footer { margin-top: auto; padding-top: 24px; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.review .who { font-family: var(--display); font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 10px; }
.review .who::before { content: attr(data-i); width: 36px; height: 36px; border-radius: 50%; background: var(--brand); color: var(--white); display: grid; place-items: center; font-size: 14px; }

/* ---------- Blog kartları ---------- */
.blog-sec { background: linear-gradient(180deg, var(--paper), var(--bg) 40%, var(--bg) 70%, var(--paper)); }
.blog-head { text-align: center; margin-bottom: clamp(36px, 5vw, 64px); }
.blog-head h2 { margin-top: 16px; }
.blog-head h2 span { color: #8d8790; display: block; }
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.bcard { padding: 14px; display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: center; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.bcard:hover { transform: translateY(-4px); }
.bcard .ph { aspect-ratio: 1; border-radius: 18px; overflow: hidden; background: var(--white); }
.bcard .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.bcard:hover .ph img { transform: scale(1.07); }
.bcard .date { display: block; font-size: 12px; margin-bottom: 4px; }
.bcard h3 { font-size: 17px; line-height: 1.25; letter-spacing: -0.01em; }
.bcard .chip { margin-top: 12px; height: 30px; font-size: 12.5px; }
.bcard:hover .chip { background: var(--brand); color: var(--white); }
.blog-foot { display: flex; justify-content: center; margin-top: 40px; }

/* ---------- Referans bandı ---------- */
.marquee-sec { padding-block: clamp(56px, 7vw, 96px); }
.marquee-sec h2 { text-align: center; font-size: clamp(26px, 2.6vw, 38px); margin-bottom: 32px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: marquee 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track > * { flex: none; width: 240px; height: 112px; border-radius: 22px; background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); display: grid; place-items: center; padding: 18px 26px; }
.marquee-track img { max-height: 64px; max-width: 100%; width: auto; mix-blend-mode: multiply; }
@keyframes marquee { to { transform: translateX(calc(-50% - 8px)); } }
.refs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.refs a, .refs > span { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 24px 14px; min-height: 150px; border-radius: 22px; background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); transition: transform 0.3s var(--ease); }
.refs a:hover { transform: translateY(-3px); }
.refs img { max-height: 60px; width: auto; max-width: 80%; mix-blend-mode: multiply; }
.refs .mono { font-size: 11.5px; color: var(--mute); text-align: center; font-weight: 600; }

/* ---------- CTA kartı ---------- */
.cta-band { padding: 0 var(--gutter) clamp(40px, 5vw, 72px); }
.cta-card {
  max-width: var(--max); margin-inline: auto; position: relative; overflow: hidden;
  border-radius: clamp(28px, 3vw, 44px);
  background: linear-gradient(140deg, #c22a36 0%, var(--brand) 40%, var(--brand-deep) 100%);
  color: var(--white);
  padding: clamp(36px, 6vw, 88px);
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 28px; align-items: end;
  box-shadow: var(--sh-3);
}
.cta-card::before { content: ""; position: absolute; width: 60%; aspect-ratio: 1; right: -18%; top: -50%; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, 0.16), transparent 62%); pointer-events: none; }
.cta-card .eyebrow { grid-column: 1 / -1; background: rgba(255, 255, 255, 0.14); color: var(--white); justify-self: start; }
.cta-card h2 { grid-column: 1 / span 8; font-size: clamp(34px, 4.6vw, 70px); line-height: 1.02; letter-spacing: -0.035em; }
.cta-card .tel { grid-column: 1 / span 8; justify-self: start; display: inline-flex; align-items: center; gap: 18px; padding: 10px 10px 10px 30px; border-radius: var(--pill); background: var(--white); color: var(--brand); font-family: var(--display); font-weight: 700; font-size: clamp(24px, 3vw, 44px); letter-spacing: -0.02em; transition: transform 0.2s var(--ease); }
.cta-card .tel .round { width: clamp(46px, 4vw, 64px); height: clamp(46px, 4vw, 64px); }
.cta-card .tel:hover { transform: scale(1.02); }
.cta-card .tel:hover .round { transform: rotate(-45deg); }
.cta-card .side { grid-column: 10 / span 3; display: grid; gap: 6px; font-size: 15px; color: rgba(255, 246, 246, 0.88); }
.cta-card .side a { text-decoration: underline; text-decoration-color: rgba(255, 255, 255, 0.35); text-underline-offset: 4px; }
.cta-card .side a:hover { text-decoration-color: var(--white); }

/* ---------- Footer ---------- */
.site-footer { padding-top: clamp(40px, 5vw, 72px); }
.footer-top { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 40px; }
.footer-brand { grid-column: 1 / span 4; }
.footer-brand img { width: 150px; }
.footer-brand p { color: var(--mute); max-width: 34ch; margin-top: 18px; font-size: 14.5px; }
.footer-brand .soc { display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.footer-col { grid-column: span 2; }
.footer-col:nth-of-type(2) { grid-column: 5 / span 2; }
.footer-col h4 { font-weight: 700; font-size: 13px; letter-spacing: 0.02em; color: var(--brand); margin: 0 0 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 14.5px; }
.footer-col a { transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--brand); }
.footer-col dl { margin: 0; display: grid; gap: 8px; font-size: 14.5px; }
.footer-col dl div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 12px; border-radius: 12px; background: var(--bg); }
.footer-col dd { margin: 0; font-variant-numeric: tabular-nums; font-weight: 600; }
.footer-col dd, .footer-col dt { white-space: nowrap; }
.footer-word { font-family: var(--display); font-weight: 800; font-size: clamp(64px, 16vw, 250px); line-height: 0.82; letter-spacing: -0.06em; color: var(--bg-2); margin: clamp(32px, 5vw, 64px) 0 0; white-space: nowrap; overflow: hidden; user-select: none; text-align: center; }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 20px 28px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--mute); }

/* =====================================================================
   İÇ SAYFALAR
   ===================================================================== */
.page-head {
  position: relative; overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(40px, 6vw, 90px)); padding-bottom: clamp(48px, 6vw, 88px);
  background: linear-gradient(180deg, var(--bg) 0%, var(--paper) 100%);
  text-align: center;
}
.page-head::before, .page-head::after { content: ""; position: absolute; border-radius: 50%; filter: blur(50px); pointer-events: none; }
.page-head::before { width: 40vw; height: 40vw; left: -12vw; top: -10vw; background: radial-gradient(circle, rgba(186, 30, 42, 0.14), transparent 65%); }
.page-head::after { width: 34vw; height: 34vw; right: -10vw; top: 10%; background: radial-gradient(circle, rgba(246, 196, 205, 0.9), transparent 65%); }
.page-head .wrap { position: relative; z-index: 1; }
.crumbs { list-style: none; margin: 0 auto clamp(22px, 3vw, 36px); padding: 5px; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; font-size: 13px; color: var(--mute); width: fit-content; border-radius: var(--pill); background: var(--glass-strong); box-shadow: inset 0 0 0 1px var(--glass-edge), var(--sh-1); }
.crumbs li { display: inline-flex; }
.crumbs a, .crumbs li[aria-current] { padding: 6px 12px; border-radius: var(--pill); }
.crumbs a:hover { background: var(--chip); color: var(--brand); }
.crumbs li[aria-current] { background: var(--brand); color: var(--white); font-weight: 600; }
.page-head .grid { display: block; }
.page-head h1 { font-size: clamp(42px, 6.4vw, 96px); line-height: 1; letter-spacing: -0.04em; max-width: 16ch; margin-inline: auto; }
.page-head .side { margin: 22px auto 0; max-width: 60ch; color: var(--ink-2); font-size: 16.5px; }
.page-head .side p { margin: 0; }
.page-head .side .mono { display: inline-flex; padding: 6px 14px; border-radius: var(--pill); background: var(--chip); color: var(--brand); font-weight: 700; }

/* Prose */
.prose { font-size: 17.5px; line-height: 1.75; color: var(--ink-2); max-width: 70ch; overflow-wrap: break-word; }
.prose > * { margin-block: 0; }
.prose > * + * { margin-top: 1.05em; }
.prose h2, .prose h3, .prose h4 { color: var(--ink); line-height: 1.15; margin-top: 1.8em; letter-spacing: -0.02em; }
.prose h2 { font-size: clamp(28px, 2.6vw, 38px); }
.prose h3 { font-size: clamp(22px, 2vw, 28px); }
.prose h4 { font-size: 21px; }
.prose strong { color: var(--ink); font-weight: 700; }
.prose a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 0; list-style: none; margin-block: 1.2em; display: grid; gap: 8px; }
.prose ul li, .prose ol li { position: relative; padding: 12px 16px 12px 48px; border-radius: 16px; background: var(--bg); }
.prose ul li::before { content: ""; position: absolute; left: 18px; top: 1.15em; width: 14px; height: 14px; border-radius: 50%; background: var(--brand); box-shadow: inset 0 0 0 4px var(--chip-hi); }
.prose ol { counter-reset: o; }
.prose ol li { counter-increment: o; }
.prose ol li::before { content: counter(o); position: absolute; left: 12px; top: 12px; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--brand); color: var(--white); font-size: 12px; font-weight: 700; }
.prose .kicker { font-family: var(--display); font-weight: 700; font-size: clamp(22px, 2vw, 28px); line-height: 1.25; color: var(--ink); margin-top: 1.6em; }
.prose table { border-collapse: collapse; width: 100%; font-size: 15px; }
.prose td, .prose th { border-top: 1px solid var(--line); padding: 10px 8px; vertical-align: top; }
.prose img { border-radius: var(--r-m); }
.prose h4.caps { font-family: var(--sans); font-weight: 700; font-size: 13px; letter-spacing: 0.04em; color: var(--brand); margin-top: 2.4em; line-height: 1.5; display: inline-block; padding: 6px 14px; border-radius: var(--pill); background: var(--chip); }
.prose h4.caps + * { margin-top: 0.8em; }
.prose h3 + * { margin-top: 0.6em; }

/* Article / service layout */
.article { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 48px; padding-block: clamp(32px, 4vw, 64px) clamp(64px, 8vw, 112px); }
.article-main { grid-column: 1 / span 8; min-width: 0; }
.article-aside { grid-column: 10 / span 3; }
.article-cover { margin: 0 0 clamp(32px, 4vw, 48px); background: var(--white); border-radius: var(--r-l); overflow: hidden; box-shadow: var(--sh-2); }
.article-cover img { width: 100%; max-height: 720px; object-fit: contain; }
.article-cover.is-small { display: grid; place-items: center; padding: 48px; }
.article-cover.is-small img { width: auto; max-width: 100%; }
.aside-block { position: sticky; top: calc(var(--header-h) + 16px); display: grid; gap: 20px; }
.aside-block > div:first-child { padding: 20px; border-radius: var(--r-l); background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); }
.aside-block h4 { font-weight: 700; font-size: 13px; color: var(--brand); margin: 0 0 10px; }
.aside-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.aside-list a { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-radius: 14px; font-size: 14.5px; line-height: 1.35; transition: background 0.2s var(--ease), color 0.2s var(--ease); }
.aside-list a:hover { background: var(--bg); color: var(--brand); }
.aside-list a[aria-current="page"] { background: var(--chip); color: var(--brand); font-weight: 600; }
.aside-contact { background: linear-gradient(150deg, #c22a36, var(--brand) 50%, var(--brand-deep)); color: var(--white); padding: 24px; border-radius: var(--r-l); display: grid; gap: 10px; font-size: 14.5px; box-shadow: var(--sh-2); }
.aside-contact .mono.muted { color: rgba(255, 255, 255, 0.75); }
.aside-contact .big { font-family: var(--display); font-weight: 700; font-size: 28px; line-height: 1.05; letter-spacing: -0.02em; }
.aside-contact .link-arrow { justify-self: start; background: var(--white); margin-top: 6px; }
.aside-contact .link-arrow .arrow { background: var(--chip); }
.tech-badge { display: flex; align-items: center; gap: 16px; padding: 14px 20px 14px 14px; border-radius: var(--pill); background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); margin-bottom: 36px; width: fit-content; max-width: 100%; }
.tech-badge img { height: 48px; width: auto; mix-blend-mode: multiply; }

/* Kurumsal */
.split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 40px; align-items: start; }
.split .s-media { grid-column: 1 / span 5; position: sticky; top: calc(var(--header-h) + 16px); margin: 0; }
.plate { background: var(--white); border-radius: var(--r-l); overflow: hidden; box-shadow: var(--sh-2); }
.split .s-media .plate img { width: 100%; }
.split .s-body { grid-column: 7 / span 6; }
.split.rev .s-media { grid-column: 8 / span 5; grid-row: 1; }
.split.rev .s-body { grid-column: 1 / span 6; grid-row: 1; }
.split .s-body h2 { font-size: clamp(32px, 3.4vw, 52px); line-height: 1.06; margin: 18px 0 26px; }
.figure-caption { display: flex; justify-content: space-between; gap: 12px; padding: 14px 6px 0; color: var(--mute); font-size: 13px; }
.section.tech { background: linear-gradient(180deg, var(--paper), var(--bg) 30%, var(--bg) 70%, var(--paper)); }

/* Hizmetler listesi */
.svc-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.svc-row a { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); padding: clamp(18px, 2vw, 28px); border-radius: var(--r-l); background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); align-items: center; transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease); }
.svc-row a:hover { box-shadow: var(--sh-2); transform: translateY(-3px); }
.svc-row .n { grid-column: 1 / span 1; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--chip); color: var(--brand); font-weight: 700; font-size: 14px; align-self: start; }
.svc-row h2 { grid-column: 2 / span 4; font-size: clamp(30px, 3.2vw, 48px); line-height: 1.04; transition: color 0.3s var(--ease); }
.svc-row .txt { grid-column: 6 / span 4; color: var(--ink-2); font-size: 15.5px; }
.svc-row .txt p { margin: 0 0 16px; }
.svc-row .media { grid-column: 10 / span 3; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r-m); background: var(--bg-2); }
.svc-row .media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.svc-row a:hover h2 { color: var(--brand); }
.svc-row a:hover .media img { transform: scale(1.06); }
.svc-row a:hover .link-arrow { background: var(--brand); color: var(--white); }

/* Ürünler */
.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; padding: 6px; margin: 0 auto clamp(32px, 4vw, 52px); width: fit-content; max-width: 100%; position: sticky; top: calc(var(--header-h) - 8px); z-index: 5; border-radius: var(--pill); background: var(--glass-strong); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: inset 0 0 0 1px var(--glass-edge), var(--sh-2); }
.filters button { height: 42px; padding: 0 18px; border-radius: var(--pill); font-size: 14.5px; font-weight: 500; color: var(--ink-2); transition: background 0.2s var(--ease), color 0.2s var(--ease); }
.filters button sup { font-size: 10.5px; margin-left: 4px; font-weight: 700; color: var(--brand); }
.filters button[aria-pressed="true"] { background: var(--brand); color: var(--white); font-weight: 600; }
.filters button[aria-pressed="true"] sup { color: var(--white); }
.filters button:hover:not([aria-pressed="true"]) { background: var(--chip); color: var(--brand); }
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.product { display: flex; flex-direction: column; padding: 12px 12px 20px; border-radius: var(--r-l); background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease); }
.product:hover { box-shadow: var(--sh-2); transform: translateY(-4px); }
.product[hidden] { display: none; }
.product .media { aspect-ratio: 1; background: var(--bg); border-radius: 20px; overflow: hidden; display: grid; place-items: center; }
.product .media img { width: 82%; height: 82%; object-fit: contain; mix-blend-mode: multiply; transition: transform 1s var(--ease); }
.product:hover .media img { transform: scale(1.06) rotate(-2deg); }
.product .meta { display: flex; justify-content: space-between; gap: 10px; padding: 16px 8px 0; font-size: 12.5px; }
.product .meta .mono:first-child { color: var(--brand); font-weight: 600; }
.product h2, .product h3 { font-size: 21px; line-height: 1.2; margin: 8px 8px 0; letter-spacing: -0.015em; transition: color 0.3s var(--ease); }
.product:hover h2, .product:hover h3 { color: var(--brand); }

.product-detail { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 40px; padding-block: clamp(24px, 3vw, 48px) clamp(64px, 8vw, 112px); }
.pd-media { grid-column: 1 / span 6; }
.pd-media .plate { aspect-ratio: 1; display: grid; place-items: center; position: sticky; top: calc(var(--header-h) + 16px); cursor: zoom-in; background: radial-gradient(circle at 50% 40%, #fff, var(--bg)); }
.pd-media .plate img { width: 84%; height: 84%; object-fit: contain; mix-blend-mode: multiply; }
.pd-body { grid-column: 8 / span 5; }
.pd-body h1 { font-size: clamp(36px, 3.8vw, 58px); line-height: 1.02; letter-spacing: -0.035em; margin: 18px 0 26px; }
.spec { display: grid; grid-template-columns: auto 1fr; margin: 0 0 32px; border-radius: var(--r-m); overflow: hidden; background: var(--white); box-shadow: inset 0 0 0 1px var(--line); }
.spec dt, .spec dd { margin: 0; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 15px; }
.spec dt:nth-last-of-type(1), .spec dd:last-of-type { border-bottom: 0; }
.spec dt { color: var(--mute); font-size: 13px; font-weight: 600; padding-right: 24px; background: var(--bg); }
.spec dd a:hover { color: var(--brand); }
.pd-body .prose { font-size: 16.5px; }
.pd-body h2.sub { font-size: 28px; margin: 48px 0 18px; }

/* Formlar */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px var(--col-gap); }
.form .full { grid-column: 1 / -1; }
.field { display: grid; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink-2); padding-left: 18px; }
.field input, .field textarea {
  font: inherit; font-size: 16px; color: var(--ink);
  background: var(--white); border: 0; border-radius: var(--pill);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  padding: 15px 20px; width: 100%;
  transition: box-shadow 0.2s var(--ease);
}
.field textarea { resize: vertical; min-height: 140px; border-radius: 24px; }
.field input:focus, .field textarea:focus { outline: none; box-shadow: inset 0 0 0 2px var(--brand), 0 0 0 5px var(--chip); }
.field input:user-invalid, .field textarea:user-invalid { box-shadow: inset 0 0 0 2px var(--brand-hi); }
.form .actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 8px; }
.form-note { font-size: 13.5px; color: var(--mute); margin: 0; }
.form-status { grid-column: 1 / -1; padding: 16px 20px; font-size: 15px; background: var(--chip); border-radius: var(--r-m); display: none; }
.form-status.is-on { display: block; }
.hp { position: absolute; left: -9999px; }
.form-product { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; padding: 10px 20px 10px 10px; border-radius: var(--pill); background: var(--white); box-shadow: inset 0 0 0 1px var(--line); }
.form-product img { width: 56px; height: 56px; object-fit: contain; mix-blend-mode: multiply; border-radius: 50%; background: var(--bg); }

/* Yorumlar sayfası */
.review-wall { columns: 3 300px; column-gap: 20px; }
.review-wall .review { break-inside: avoid; margin-bottom: 20px; display: flex; }
.review-wall .review .q { font-size: 17.5px; }

/* Galeri */
.masonry { columns: 3 280px; column-gap: 14px; }
.masonry figure { break-inside: avoid; margin: 0 0 14px; position: relative; cursor: zoom-in; background: var(--bg-2); overflow: hidden; border-radius: var(--r-m); }
.masonry figure[hidden] { display: none; }
.masonry img { width: 100%; transition: transform 1s var(--ease); }
.masonry figure:hover img { transform: scale(1.04); }
.masonry figcaption { position: absolute; left: 10px; bottom: 10px; padding: 6px 12px; border-radius: var(--pill); background: var(--glass-strong); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); font-size: 12px; font-weight: 600; opacity: 0; transform: translateY(6px); transition: opacity 0.3s var(--ease), transform 0.3s var(--ease); }
.masonry figure:hover figcaption, .masonry figure:focus-visible figcaption { opacity: 1; transform: none; }
.videos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.video { display: block; text-align: left; width: 100%; }
.video .media { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: #1b1d20; border-radius: var(--r-l); box-shadow: var(--sh-2); }
.video .media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.92; transition: transform 1s var(--ease), opacity 0.4s var(--ease); }
.video:hover .media img { transform: scale(1.04); opacity: 1; }
.video .play { position: absolute; left: 16px; bottom: 16px; width: 60px; height: 60px; border-radius: 50%; background: var(--white); color: var(--brand); display: grid; place-items: center; transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease); }
.video:hover .play { background: var(--brand); color: var(--white); transform: scale(1.08); }
.video h3 { font-size: 21px; margin-top: 16px; line-height: 1.2; letter-spacing: -0.015em; }
.video h3::first-letter { text-transform: uppercase; }

.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(30, 10, 14, 0.92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); display: none; color: var(--white); }
.lightbox.is-open { display: grid; grid-template-rows: auto 1fr auto; }
.lb-top, .lb-bottom { display: flex; justify-content: space-between; align-items: center; padding: 16px var(--gutter); font-size: 13px; }
.lb-stage { position: relative; display: grid; place-items: center; padding: 0 var(--gutter); min-height: 0; }
.lb-stage img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: var(--r-m); }
.lb-stage iframe { width: min(100%, 1280px); aspect-ratio: 16 / 9; border: 0; background: #000; border-radius: var(--r-m); }
.lb-btn { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; color: var(--white); background: rgba(255, 255, 255, 0.1); transition: background 0.3s var(--ease); }
.lb-btn:hover { background: rgba(255, 255, 255, 0.22); }
.lb-nav { display: flex; gap: 8px; }

/* İletişim */
.contact-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 40px; padding-block: clamp(24px, 3vw, 48px) clamp(64px, 8vw, 112px); }
.contact-info { grid-column: 1 / span 5; padding: clamp(24px, 3vw, 40px); border-radius: var(--r-l); background: var(--white); box-shadow: var(--sh-2); align-self: start; }
.contact-form { grid-column: 7 / span 6; }
.contact-info .big { font-family: var(--display); font-weight: 700; letter-spacing: -0.03em; font-size: clamp(32px, 3.4vw, 52px); line-height: 1; display: inline-block; color: var(--brand); }
.contact-info .big:hover { color: var(--brand-hi); }
.contact-list { margin: 28px 0 0; display: grid; gap: 8px; }
.contact-list > div { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 14px 18px; border-radius: 18px; background: var(--bg); }
.contact-list dt { font-size: 13px; font-weight: 600; color: var(--brand); padding-top: 2px; }
.contact-list dd { margin: 0; }
.contact-list dd a:hover { color: var(--brand); }
.hours { display: grid; gap: 4px; }
.hours div { display: flex; justify-content: space-between; gap: 12px; max-width: 300px; }
.hours span:last-child { font-variant-numeric: tabular-nums; font-weight: 600; font-size: 14.5px; }
.map { grid-column: 1 / -1; position: relative; aspect-ratio: 21 / 8; background: var(--bg-2); border-radius: var(--r-l); overflow: hidden; box-shadow: var(--sh-2); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(0.7) contrast(1.05); transition: filter 0.6s var(--ease); }
.map:hover iframe { filter: none; }

/* Liste kartları (haberler) */
.pager { display: flex; gap: 12px; margin-top: 56px; }
.list-cards { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 20px; }
.post { grid-column: span 4; display: flex; flex-direction: column; padding: 12px 12px 22px; border-radius: var(--r-l); background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease); }
.post:hover { box-shadow: var(--sh-2); transform: translateY(-4px); }
.post .media { aspect-ratio: 1; overflow: hidden; background: var(--bg); border-radius: 20px; }
.post .media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.post:hover .media img { transform: scale(1.05); }
.post .meta { display: flex; justify-content: space-between; padding: 16px 8px 0; font-size: 12.5px; }
.post h2 { font-size: 22px; line-height: 1.2; margin: 8px 8px 0; letter-spacing: -0.015em; transition: color 0.3s var(--ease); }
.post p { margin: 10px 8px 0; color: var(--mute); font-size: 14.5px; }
.post:hover h2 { color: var(--brand); }
.post--wide { grid-column: span 8; }
.post--wide .media { aspect-ratio: 16 / 10; }
.post--wide h2 { font-size: clamp(28px, 2.8vw, 42px); }
.post.is-small .media { display: grid; place-items: center; }
.post.is-small .media img { width: auto; height: auto; max-width: 60%; object-fit: contain; }
.date { font-size: 12.5px; color: var(--mute); font-variant-numeric: tabular-nums; }
.next-prev { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 64px; }
.next-prev a { padding: 20px 24px; display: grid; gap: 4px; border-radius: var(--r-l); background: var(--white); box-shadow: var(--sh-1), inset 0 0 0 1px var(--line); transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease); }
.next-prev a:hover { box-shadow: var(--sh-2); transform: translateY(-3px); }
.next-prev a + a { text-align: right; }
.next-prev .t { font-family: var(--display); font-weight: 700; font-size: 20px; line-height: 1.2; }
.next-prev a:hover .t { color: var(--brand); }
.notfound { min-height: 70vh; display: grid; align-content: center; justify-items: center; text-align: center; gap: 24px; padding-top: var(--header-h); }

/* ---------- Giriş animasyonları ---------- */
.reveal { opacity: 0; transform: translate3d(0, 28px, 0) scale(0.985); filter: blur(8px); transition: opacity 0.9s var(--ease), transform 1s var(--ease), filter 0.9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; filter: none; }
.no-js .reveal { opacity: 1; transform: none; filter: none; }
.page-head h1, .page-head .side, .crumbs { animation: rise-in 1s var(--ease) both; }
.page-head .side { animation-delay: 0.12s; }
.crumbs { animation-delay: 0.04s; }
@keyframes rise-in { from { opacity: 0; transform: translateY(24px); filter: blur(8px); } }

/* ---------- Sayfa geçişleri (View Transitions) ---------- */
::view-transition-old(root) { animation: vt-out 0.42s var(--ease-io) both; }
::view-transition-new(root) { animation: vt-in 0.62s var(--ease) both; }
::view-transition-group(site-header) { animation-duration: 0.5s; }
.site-header { view-transition-name: site-header; }
@keyframes vt-out { to { opacity: 0; transform: scale(0.97) translateY(-14px); filter: blur(6px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(36px) scale(1.01); clip-path: inset(10% 4% 0 4% round 40px); } to { clip-path: inset(0 0 0 0 round 0); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
  .hero, .rail-sec, .rise, .slabs { height: auto !important; }
  .hero-pin, .rise-pin, .slabs-pin, .rail-pin { position: relative; }
  .hero-pin { height: auto; min-height: 100svh; padding-bottom: 48px; }
  .rail { transform: none !important; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 20px; }
  .rail-pin { height: auto; padding-block: 80px; }
  .rise { padding-block: 120px; }
  .rise-pin { height: auto; padding-bottom: 48px; }
  .rise-cards { position: relative; display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; padding-inline: var(--gutter); }
  .fcard { position: relative; left: auto !important; top: auto !important; transform: none !important; }
  .slabs-pin { height: auto; padding-bottom: 80px; }
  .slab-stage { flex-wrap: wrap; padding-top: 40px; }
  .slab { --q: 1 !important; }
  .marquee-track { animation: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav a { padding: 0 11px; font-size: 13px; }
}
@media (max-width: 1120px) {
  .nav, .header-call { display: none; }
  .menu-btn { display: block; }
  .nav-pill { width: 100%; justify-content: space-between; padding: 8px 8px 8px 18px; }
}
@media (max-width: 1024px) {
  .hcard { width: 290px; grid-template-columns: 80px 1fr; }
  .hcard .thumb { width: 80px; }
  .brand-body .copy, .brand-visual { grid-column: 1 / -1; }
  .brand-visual { max-width: 520px; }
  .d3d blockquote, .d3d .d3d-card { grid-column: 1 / -1; }
  .tech-marks { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .reviews-track { grid-auto-columns: minmax(300px, calc((100% - 20px) / 2)); }
  .cta-card h2, .cta-card .tel { grid-column: 1 / -1; }
  .cta-card .side { grid-column: 1 / -1; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col, .footer-col:nth-of-type(2) { grid-column: span 6; }
  .article-main, .article-aside { grid-column: 1 / -1; }
  .aside-block { position: static; grid-template-columns: 1fr 1fr; }
  .split .s-media, .split.rev .s-media { grid-column: 1 / -1; grid-row: auto; position: static; max-width: 620px; }
  .split .s-body, .split.rev .s-body { grid-column: 1 / -1; grid-row: auto; }
  .svc-row h2 { grid-column: 2 / span 11; }
  .svc-row .txt { grid-column: 2 / span 6; margin-top: 18px; }
  .svc-row .media { grid-column: 8 / span 5; margin-top: 18px; }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pd-media, .pd-body { grid-column: 1 / -1; }
  .pd-media .plate { position: static; }
  .contact-info, .contact-form { grid-column: 1 / -1; }
  .map { aspect-ratio: 4 / 3; }
  .post, .post--wide { grid-column: span 6; }
  .post--wide .media { aspect-ratio: 1; }
  .refs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  /* Mobil hero: daha kısa sahne, kartlar sahnenin altında */
  .hero { height: 210vh; }
  .hero-copy { top: calc(var(--header-h) + 8px); }
  .hero-cards { display: none; }
  .hero-end { left: var(--gutter); right: var(--gutter); bottom: 28px; max-width: none; padding: 20px; border-radius: var(--r-l); background: var(--glass-strong); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); box-shadow: var(--edge), var(--sh-2); }
  .hero-end h2 { font-size: 24px; margin: 12px 0 8px; }
  .hero-end p { font-size: 14px; margin-bottom: 14px; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  .hero-legend { display: none; }
  /* Ray: mobilde de aşağı kaydırdıkça yana kayar (masaüstündeki gibi sabitlenir) */
  .rail-pin { padding-top: calc(var(--header-h) + 12px); gap: 20px; justify-content: flex-start; }
  .rail { gap: 14px; }
  .rcard { width: 78vw; height: min(460px, calc(100svh - var(--header-h) - 230px)); }
  .rail-head .rail-meter { width: 100%; max-width: 220px; margin-bottom: 0; }
  .rail-head h2 { font-size: clamp(26px, 7vw, 34px); }
  .rcard--brand { padding: 22px 20px; }
  .rcard--brand h3 { margin: 18px 0 10px; }
  .rcard--brand p { -webkit-line-clamp: 5; }
  /* Bordo bölüm */
  .rise { height: auto; padding-block: 120px 140px; }
  .rise-pin { position: relative; height: auto; padding-bottom: 40px; }
  .rise-cards { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding-inline: var(--gutter); }
  .fcard { position: relative; left: auto !important; top: auto !important; width: auto; transform: none; align-self: start; }
  .fcard:nth-child(2n) { margin-top: 40px; }
  .fcard .lbl b { font-size: 14px; }
  /* Levhalar */
  .slabs { height: 200vh; }
  .slab-stage { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-content: center; }
  .slab { width: auto; height: 190px; padding: 18px; border-radius: 22px; }
  .slab b { font-size: 21px; }
}

@media (max-width: 760px) {
  :root { --header-h: 80px; }
  body { font-size: 16px; }
  .site-header { top: 10px; }
  .brand img { height: 46px; }
  .hero h1 { font-size: clamp(30px, 8.4vw, 40px); }
  .hero-sub { font-size: 14.5px; margin-top: 12px; }
  .hero-actions { margin-top: 18px; }
  .hero-actions .btn { height: 50px; font-size: 14.5px; }
  .hero-actions .btn .dot { width: 36px; height: 36px; }
  .hero-fallback { padding-top: 30vh; }
  .hero-fallback svg { height: 44vh; }
  .brand-visual .float-chip { left: 12px; }
  .rail-head { flex-direction: column; align-items: start; }
  .blog-grid { grid-template-columns: 1fr; }
  .bcard { grid-template-columns: 96px 1fr; }
  .reviews-head { flex-direction: column; align-items: start; }
  .reviews-track { grid-auto-columns: 86%; }
  .review .q { font-size: 17px; }
  .marquee-track > * { width: 180px; height: 92px; }
  .refs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band { padding-inline: 10px; }
  .cta-card .tel { font-size: 24px; padding-left: 22px; }
  .footer-col, .footer-col:nth-of-type(2) { grid-column: 1 / -1; }
  .footer-brand img { width: 130px; }
  .aside-block { grid-template-columns: 1fr; }
  .svc-row .n { grid-column: 1 / -1; margin-bottom: 12px; }
  .svc-row h2, .svc-row .txt, .svc-row .media { grid-column: 1 / -1; }
  .products { grid-template-columns: 1fr 1fr; gap: 12px; }
  .product { padding: 8px 8px 16px; }
  .product h2, .product h3 { font-size: 17px; margin-inline: 4px; }
  .product .meta { flex-direction: column; gap: 2px; padding-inline: 4px; }
  .form { grid-template-columns: 1fr; }
  .contact-list > div { grid-template-columns: 1fr; gap: 4px; }
  .videos { grid-template-columns: 1fr; }
  .post, .post--wide { grid-column: 1 / -1; }
  .next-prev { grid-template-columns: 1fr; }
  .next-prev a + a { text-align: left; }
  .filters { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; width: auto; margin-inline: calc(var(--gutter) * -0.5); }
  .filters::-webkit-scrollbar { display: none; }
  .filters button { flex: none; }
  .filters button { height: 38px; padding: 0 14px; font-size: 13.5px; }
  .map { aspect-ratio: 1; }
  .lb-stage { padding: 0 8px; }
  .page-head h1 { font-size: clamp(38px, 11vw, 56px); }
  .fab { width: 56px; height: 56px; right: 14px; bottom: 14px; }
}