/* ==========================================================================
   Çil Teknik — Cooling Expert
   Design system v2
   ========================================================================== */

:root {
  --ink: #0a111f;
  --ink-2: #0f1a2e;
  --ink-3: #16243d;
  --paper: #ffffff;
  --surface: #f3f5f8;
  --surface-2: #eaeef3;
  --line: #e2e7ee;
  --line-strong: #cfd6e0;
  --line-dark: rgba(255, 255, 255, .1);
  --text: #0a111f;
  --text-2: #2c3848;
  --muted: #5a6678;
  --muted-dark: #93a1b5;
  --brand: #1da1e5;
  --brand-2: #0b6cb8;
  --brand-soft: #e7f5fd;
  --ice: #8fdbff;
  --ok: #22c55e;
  --wa: #25d366;

  --f-display: "Inter Tight", "Inter", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --r-sm: 6px;
  --r: 10px;
  --r-lg: 14px;
  --container: 1280px;
  --gutter: 32px;
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --shadow: 0 1px 2px rgba(10, 17, 31, .05), 0 12px 32px -12px rgba(10, 17, 31, .16);
  --shadow-lg: 0 2px 4px rgba(10, 17, 31, .04), 0 32px 64px -24px rgba(10, 17, 31, .32);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--text);
  font: 400 16px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; font-feature-settings: "cv11", "ss01";
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 { font-family: var(--f-display); font-weight: 600; letter-spacing: -.03em; line-height: 1.08; margin: 0; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
::selection { background: var(--brand); color: #fff; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.i { width: 20px; height: 20px; flex: none; }
.i--sm { width: 16px; height: 16px; }
.i--xs { width: 14px; height: 14px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
a.sr-only:focus { position: fixed; top: 12px; left: 12px; z-index: 200; width: auto; height: auto; clip: auto; padding: 10px 16px; background: var(--ink); color: #fff; border-radius: var(--r-sm); }

/* Labels */
.label {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
}
.label__num { color: var(--brand-2); }
.label--light { color: var(--muted-dark); }
.label--light .label__num { color: var(--ice); }
.label--dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 3px rgba(29, 161, 229, .2); }

/* ---------- Buttons ---------- */
.btn {
  --h: 46px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 20px; border-radius: var(--r-sm); border: 1px solid transparent;
  font: 600 15px/1 var(--f-body); letter-spacing: -.01em; white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s, box-shadow .2s;
}
.btn .i { transition: transform .25s var(--ease); }
.btn:hover .i--arrow { transform: translateX(3px); }
.btn--lg { --h: 54px; padding: 0 26px; font-size: 16px; }
.btn--sm { --h: 38px; padding: 0 14px; font-size: 14px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--brand); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(11,108,184,.4); }
.btn--primary:hover { background: #1593d4; }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--ink-3); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--brand-soft); }
.btn--line { border-color: var(--line-strong); color: var(--text); background: #fff; }
.btn--line:hover { border-color: var(--text); }
.btn--line-light { border-color: rgba(255,255,255,.22); color: #fff; }
.btn--line-light:hover { border-color: rgba(255,255,255,.6); background: rgba(255,255,255,.04); }

.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; color: var(--text); }
.link .i { transition: transform .25s var(--ease); }
.link:hover { color: var(--brand-2); }
.link:hover .i, a:hover .link .i { transform: translateX(3px); }
.link--light { color: #fff; }
.link--light:hover { color: var(--ice); }

/* ---------- Utility bar ---------- */
.ubar { background: var(--ink); color: var(--muted-dark); font-size: 13px; position: relative; z-index: 61; }
.ubar__inner { height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.ubar__news { display: inline-flex; align-items: center; gap: 10px; color: #dbe4ef; min-width: 0; }
.ubar__news b { font: 500 11px/1 var(--f-mono); letter-spacing: .06em; padding: 4px 7px; border-radius: 4px; background: rgba(29,161,229,.16); color: var(--ice); flex: none; }
.ubar__news u { text-decoration: underline; text-decoration-color: rgba(255,255,255,.3); text-underline-offset: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ubar__news:hover u { text-decoration-color: currentColor; }
.ubar__links { display: flex; align-items: center; gap: 22px; flex: none; }
.ubar__links a { display: inline-flex; align-items: center; gap: 7px; transition: color .2s; }
.ubar__links a:hover { color: #fff; }
.ubar__links .i { width: 14px; height: 14px; }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 60; background: #fff; border-bottom: 1px solid var(--line); }
.header__inner { height: var(--header-h); display: flex; align-items: center; gap: 40px; }
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 44px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px; height: var(--header-h); padding: 0 14px;
  background: none; border: 0; font-weight: 500; font-size: 15px; color: var(--text-2); position: relative;
  transition: color .2s;
}
.nav__link::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: -1px; height: 2px; background: var(--brand); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav__link:hover, .nav__link[aria-current="page"], .nav__item.is-open > .nav__link { color: var(--text); }
.nav__link:hover::after, .nav__link[aria-current="page"]::after, .nav__item.is-open > .nav__link::after { transform: scaleX(1); }
.nav__link .i { transition: transform .25s; color: var(--muted); }
.nav__item.is-open > .nav__link .i { transform: rotate(180deg); }
.nav__mobile-cta { display: none; }

.header__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.search-trigger {
  display: inline-flex; align-items: center; gap: 10px; height: 40px; padding: 0 10px 0 14px; min-width: 230px;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface); color: var(--muted); font-size: 14px;
  transition: border-color .2s, background .2s;
}
.search-trigger:hover { border-color: var(--line-strong); background: #fff; }
.search-trigger kbd { margin-left: auto; font: 500 11px/1 var(--f-mono); padding: 4px 6px; border-radius: 4px; border: 1px solid var(--line-strong); background: #fff; color: var(--muted); }

/* Mega menu */
.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 40px 60px -40px rgba(10,17,31,.35);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s, transform .3s var(--ease), visibility .2s;
}
.nav__item.is-open .mega { opacity: 1; visibility: visible; transform: none; }
.mega__inner { display: grid; grid-template-columns: repeat(4, 1fr) 1.35fr; gap: 40px; padding-block: 40px 44px; }
.mega__col h4 { font: 500 11px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.mega__col a { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; font-size: 15px; color: var(--text-2); transition: color .15s; }
.mega__col a .i { opacity: 0; transform: translateX(-4px); transition: all .2s var(--ease); color: var(--brand); }
.mega__col a:hover { color: var(--text); }
.mega__col a:hover .i { opacity: 1; transform: none; }
.mega__feature { position: relative; border-radius: var(--r); overflow: hidden; color: #fff; display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; min-height: 280px; isolation: isolate; }
.mega__feature img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s var(--ease); }
.mega__feature::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,17,31,.1), rgba(10,17,31,.9)); }
.mega__feature:hover img { transform: scale(1.04); }
.mega__feature h5 { font-size: 22px; line-height: 1.15; letter-spacing: -.02em; margin: 10px 0 14px; }

/* Burger */
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; position: relative; padding: 0; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s, top .3s var(--ease); }
.burger span:nth-child(1) { top: 16px; } .burger span:nth-child(2) { top: 21px; } .burger span:nth-child(3) { top: 26px; }
.burger[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }
.icon-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; align-items: center; justify-content: center; padding: 0; }

/* ---------- Command palette ---------- */
.palette { position: fixed; inset: 0; z-index: 100; display: grid; place-items: start center; padding: 12vh 16px 16px; background: rgba(10,17,31,.55); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; }
.palette.is-open { opacity: 1; visibility: visible; }
.palette__box { width: min(640px, 100%); background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); overflow: hidden; transform: translateY(-8px) scale(.98); transition: transform .3s var(--ease); }
.palette.is-open .palette__box { transform: none; }
.palette__field { display: flex; align-items: center; gap: 12px; padding: 0 18px; border-bottom: 1px solid var(--line); }
.palette__field .i { color: var(--muted); }
.palette__field input { flex: 1; min-width: 0; height: 60px; border: 0; outline: 0; font-size: 17px; background: none; }
.palette__field kbd, .palette__close { font: 500 11px/1 var(--f-mono); padding: 5px 7px; border-radius: 4px; border: 1px solid var(--line-strong); color: var(--muted); background: #fff; }
.palette__list { max-height: min(56vh, 440px); overflow-y: auto; padding: 8px; }
.palette__group { font: 500 11px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 12px 12px 8px; }
.palette__item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--r-sm); font-size: 15px; }
.palette__item small { margin-left: auto; color: var(--muted); font-size: 12px; font-family: var(--f-mono); white-space: nowrap; }
.palette__item .i { color: var(--muted); }
.palette__item.is-active { background: var(--brand-soft); color: var(--brand-2); }
.palette__item.is-active .i { color: var(--brand-2); }
.palette__foot { display: flex; justify-content: space-between; gap: 12px; padding: 10px 18px; border-top: 1px solid var(--line); background: var(--surface); font-size: 12px; color: var(--muted); }
.palette__foot kbd { font-family: var(--f-mono); font-size: 11px; padding: 2px 5px; border: 1px solid var(--line-strong); border-radius: 3px; background: #fff; }
.palette mark { background: none; color: var(--brand-2); font-weight: 600; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 15% 0%, rgba(29,161,229,.16), transparent 60%),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px) 0 0 / 100% 80px;
  -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent); mask-image: linear-gradient(180deg, #000 60%, transparent);
}
.hero__inner { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 64px; padding-block: 80px 72px; align-items: stretch; }
.hero__copy { display: flex; flex-direction: column; justify-content: center; }
.hero h1 { font-size: clamp(42px, 5.6vw, 80px); letter-spacing: -.045em; line-height: 1; margin: 24px 0; }
.hero h1 em { font-style: normal; color: var(--ice); }
.hero__lead { font-size: 18px; line-height: 1.6; color: #b8c4d4; max-width: 560px; margin-bottom: 36px; }

.hsearch { display: flex; align-items: stretch; max-width: 600px; background: #fff; border-radius: var(--r); padding: 6px; box-shadow: 0 20px 50px -20px rgba(0,0,0,.6); }
.hsearch label { flex: 1; display: flex; align-items: center; gap: 12px; padding: 0 12px; min-width: 0; color: var(--muted); }
.hsearch input { flex: 1; min-width: 0; height: 52px; border: 0; outline: 0; background: none; font-size: 16px; color: var(--text); }
.hsearch input::placeholder { color: #8b96a6; }
.hsearch .btn { --h: 52px; }
.hero__popular { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 18px; font-size: 13px; color: var(--muted-dark); }
.hero__popular a { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-dark); color: #dbe4ef; transition: border-color .2s, background .2s; }
.hero__popular a:hover { border-color: rgba(143,219,255,.5); background: rgba(143,219,255,.06); }

.hero__media { position: relative; min-height: 580px; }
.hero__photo { position: absolute; inset: 0; border-radius: var(--r-lg); overflow: hidden; }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); animation: heroZoom 14s var(--ease) forwards; }
.hero__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(10,17,31,.8)); border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
@keyframes heroZoom { to { transform: scale(1); } }
.hcard {
  position: absolute; background: rgba(15,26,46,.74); -webkit-backdrop-filter: blur(16px) saturate(1.4); backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid rgba(255,255,255,.12); border-radius: var(--r); padding: 16px 18px; color: #fff;
  box-shadow: 0 24px 48px -16px rgba(0,0,0,.5);
}
.hcard--stock { left: -40px; top: 56px; width: 236px; }
.hcard--stock .label { margin-bottom: 12px; }
.hcard__big { font: 600 34px/1 var(--f-display); letter-spacing: -.03em; }
.hcard__big small { font-size: 15px; color: var(--muted-dark); font-weight: 500; letter-spacing: 0; margin-left: 4px; }
.hcard__bars { display: flex; align-items: flex-end; gap: 4px; height: 36px; margin-top: 14px; }
.hcard__bars i { flex: 1; background: linear-gradient(180deg, var(--ice), var(--brand)); border-radius: 2px; opacity: .85; animation: bar 2.4s ease-in-out infinite alternate; transform-origin: bottom; }
@keyframes bar { 0% { transform: scaleY(.55); } 100% { transform: scaleY(1); } }
.hcard--ship { right: 24px; bottom: 24px; left: 24px; display: flex; align-items: center; gap: 14px; }
.hcard--ship .ic { width: 44px; height: 44px; border-radius: 8px; background: rgba(29,161,229,.18); color: var(--ice); display: grid; place-items: center; flex: none; }
.hcard--ship strong { display: block; font-weight: 600; font-size: 15px; }
.hcard--ship span { font-size: 13px; color: var(--muted-dark); }
.hcard__live { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font: 500 11px/1 var(--f-mono); letter-spacing: .06em; color: #a7f3c0; text-transform: uppercase; white-space: nowrap; }
.hcard__live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,.6); } 70%, 100% { box-shadow: 0 0 0 8px rgba(34,197,94,0); } }

.hstats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); }
.hstat { padding: 28px 28px 32px 0; }
.hstat + .hstat { padding-left: 28px; border-left: 1px solid var(--line-dark); }
.hstat__n { font: 600 clamp(32px, 3.6vw, 48px)/1 var(--f-display); letter-spacing: -.04em; }
.hstat__n sup { font-size: .5em; color: var(--ice); margin-left: 2px; }
.hstat p { margin: 10px 0 0; font-size: 14px; color: var(--muted-dark); }

/* ---------- Brand marquee ---------- */
.brands { border-bottom: 1px solid var(--line); background: #fff; }
.brands__inner { display: grid; grid-template-columns: 220px minmax(0, 1fr); align-items: center; gap: 32px; height: 112px; }
.brands__title { font-size: 14px; color: var(--muted); line-height: 1.45; border-right: 1px solid var(--line); padding-right: 24px; }
.brands__title strong { color: var(--text); display: block; font-weight: 600; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; align-items: center; gap: 56px; width: max-content; animation: marquee 50s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { font: 600 22px/1 var(--f-display); letter-spacing: -.02em; color: #9aa5b5; white-space: nowrap; transition: color .2s; }
.marquee__track span:hover { color: var(--text); }
.marquee__track span:nth-child(3n) { font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: 17px; }
.marquee__track span:nth-child(4n) { font-family: var(--f-body); font-style: italic; font-weight: 700; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding-block: 128px; position: relative; }
.section--surface { background: var(--surface); }
.section--dark { background: var(--ink); color: #fff; }
.shead { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: end; margin-bottom: 64px; }
.shead h2 { font-size: clamp(34px, 4.2vw, 56px); margin-top: 20px; letter-spacing: -.04em; }
.shead p { color: var(--muted); font-size: 17px; max-width: 480px; margin: 0; justify-self: end; }
.section--dark .shead p, .export .shead p { color: var(--muted-dark); }
.shead__side { justify-self: end; display: flex; flex-direction: column; align-items: flex-end; gap: 20px; }

/* ---------- Category bento ---------- */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 300px; gap: 16px; }
.tile { position: relative; border-radius: var(--r-lg); overflow: hidden; color: #fff; isolation: isolate; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px; background: var(--ink-2); }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1s var(--ease), filter .6s; filter: saturate(.85); }
.tile::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,17,31,.05) 25%, rgba(10,17,31,.88)); transition: opacity .4s; }
.tile:hover img { transform: scale(1.05); filter: saturate(1); }
.tile__top { position: absolute; top: 24px; left: 28px; right: 24px; display: flex; justify-content: space-between; align-items: center; }
.tile__count { font: 500 12px/1 var(--f-mono); letter-spacing: .06em; padding: 7px 10px; border-radius: 4px; background: rgba(10,17,31,.5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.14); }
.tile__go { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--ink); transform: scale(.8) rotate(-45deg); opacity: 0; transition: all .35s var(--ease); }
.tile:hover .tile__go { transform: rotate(-45deg); opacity: 1; }
.tile h3 { font-size: 28px; letter-spacing: -.03em; margin-bottom: 10px; }
.tile p { margin: 0; color: #c6d1de; font-size: 15px; max-width: 420px; }
.tile__subs { display: flex; flex-wrap: wrap; gap: 6px; max-height: 0; overflow: hidden; opacity: 0; transition: max-height .5s var(--ease), opacity .3s, margin .3s; }
.tile:hover .tile__subs, .tile:focus-within .tile__subs { max-height: 80px; opacity: 1; margin-top: 16px; }
.tile__subs span { font-size: 12px; padding: 4px 9px; border-radius: 4px; background: rgba(255,255,255,.14); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.tile--a { grid-column: span 7; grid-row: span 2; }
.tile--a h3 { font-size: 40px; }
.tile--b, .tile--c { grid-column: span 5; }
.tile--d, .tile--e, .tile--f { grid-column: span 4; }
.stretched { position: absolute; inset: 0; z-index: 2; }

/* ---------- Products ---------- */
.tabs { display: inline-flex; padding: 4px; border-radius: var(--r-sm); background: #fff; border: 1px solid var(--line); }
.tabs button { height: 36px; padding: 0 16px; border: 0; border-radius: 4px; background: none; font-weight: 500; font-size: 14px; color: var(--muted); transition: all .2s; }
.tabs button[aria-selected="true"] { background: var(--ink); color: #fff; }
.prod-bar { display: flex; align-items: center; gap: 16px; }
.rail-nav { display: flex; gap: 8px; }
.rail-nav button { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-strong); background: #fff; display: grid; place-items: center; transition: all .2s; padding: 0; }
.rail-nav button:hover:not(:disabled) { background: var(--ink); color: #fff; border-color: var(--ink); }
.rail-nav button:disabled { opacity: .35; cursor: default; }
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 16px) / 4); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 4px 0 24px; margin-bottom: -20px; }
.rail::-webkit-scrollbar { display: none; }
.pcard { scroll-snap-align: start; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); display: flex; flex-direction: column; overflow: hidden; transition: box-shadow .3s, border-color .3s, transform .3s var(--ease); }
.pcard[hidden] { display: none; }
.pcard:hover { box-shadow: var(--shadow); border-color: var(--line-strong); transform: translateY(-3px); }
.pcard__img { position: relative; aspect-ratio: 1 / .9; background: #fff; overflow: hidden; }
.pcard__img img { width: 100%; height: 100%; object-fit: contain; padding: 20px; transition: transform .6s var(--ease); }
.pcard:hover .pcard__img img { transform: scale(1.06); }
.pcard__badge { position: absolute; top: 14px; left: 14px; font: 500 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; padding: 6px 8px; border-radius: 4px; background: var(--ink); color: #fff; }
.pcard__badge--hot { background: var(--brand); }
.pcard__body { padding: 20px; border-top: 1px solid var(--line); display: flex; flex-direction: column; flex: 1; }
.pcard__meta { display: flex; justify-content: space-between; gap: 8px; font: 500 11px/1.4 var(--f-mono); letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.pcard h3 { font: 600 16px/1.4 var(--f-body); letter-spacing: -.01em; margin-bottom: 20px; color: var(--text); }
.pcard__foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.pcard__price small { display: block; font: 500 11px/1 var(--f-mono); letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.pcard__price strong { font: 600 24px/1 var(--f-display); letter-spacing: -.03em; }
.pcard__ask { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px; border-radius: var(--r-sm); border: 1px solid var(--line); font-size: 13px; font-weight: 600; transition: all .2s; }
.pcard__ask .i { color: #16a34a; width: 18px; height: 18px; }
.pcard__ask:hover { border-color: var(--wa); background: #effcf3; }
.footnote { margin-top: 32px; font-size: 13px; color: var(--muted); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- Logistics ---------- */
.logi { position: relative; color: #fff; isolation: isolate; overflow: hidden; }
.logi__bg { position: absolute; inset: 0; z-index: -2; }
.logi__bg img { width: 100%; height: 100%; object-fit: cover; }
.logi::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10,17,31,.97) 0%, rgba(10,17,31,.86) 45%, rgba(10,17,31,.5)); }
.logi__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
.logi h2 { font-size: clamp(34px, 4.2vw, 56px); letter-spacing: -.04em; margin: 20px 0 24px; }
.logi__lead { color: #c3cedb; font-size: 18px; max-width: 520px; margin-bottom: 40px; }
.flow { background: rgba(15,26,46,.72); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-lg); padding: 12px; }
.flow__step { display: grid; grid-template-columns: 52px 1fr auto; gap: 18px; align-items: center; padding: 20px 16px; }
.flow__step + .flow__step { border-top: 1px solid var(--line-dark); }
.flow__ic { width: 52px; height: 52px; border-radius: var(--r); background: rgba(29,161,229,.15); color: var(--ice); display: grid; place-items: center; }
.flow__ic .i { width: 24px; height: 24px; }
.flow__step h3 { font-size: 18px; letter-spacing: -.02em; margin-bottom: 4px; }
.flow__step p { margin: 0; color: var(--muted-dark); font-size: 14px; }
.flow__tag { font: 500 11px/1 var(--f-mono); letter-spacing: .06em; color: var(--muted-dark); }
.logi__facts { display: flex; gap: 48px; }
.logi__facts div { border-left: 2px solid var(--brand); padding-left: 16px; }
.logi__facts strong { display: block; font: 600 28px/1.1 var(--f-display); letter-spacing: -.03em; }
.logi__facts span { font-size: 14px; color: var(--muted-dark); }

/* ---------- Dealer program ---------- */
.dealer { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 80px; align-items: center; }
.dealer__media { position: relative; aspect-ratio: 4 / 5; border-radius: var(--r-lg); overflow: hidden; }
.dealer__media img { width: 100%; height: 100%; object-fit: cover; }
.dealer__quote { position: absolute; left: 20px; right: 20px; bottom: 20px; background: #fff; border-radius: var(--r); padding: 22px 24px; box-shadow: var(--shadow-lg); }
.dealer__quote p { font: 600 19px/1.35 var(--f-display); letter-spacing: -.02em; margin: 0 0 12px; }
.dealer__quote span { font-size: 13px; color: var(--muted); }
.dealer h2 { font-size: clamp(34px, 4vw, 52px); letter-spacing: -.04em; margin: 20px 0; }
.dealer__lead { color: var(--muted); font-size: 18px; margin-bottom: 40px; }
.perks { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); margin-bottom: 40px; }
.perk { padding: 24px 24px 24px 0; border-bottom: 1px solid var(--line); }
.perk:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
.perk .i { color: var(--brand-2); width: 24px; height: 24px; margin-bottom: 14px; }
.perk h3 { font-size: 17px; letter-spacing: -.02em; margin-bottom: 6px; }
.perk p { margin: 0; color: var(--muted); font-size: 14px; }
.dealer__cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Export ---------- */
.export { position: relative; color: #fff; isolation: isolate; overflow: hidden; }
.export__bg { position: absolute; inset: 0; z-index: -2; }
.export__bg img { width: 100%; height: 100%; object-fit: cover; }
.export::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,17,31,.86), rgba(10,17,31,.95)); }
.ctable { border-top: 1px solid var(--line-dark); display: grid; grid-template-columns: repeat(4, 1fr); }
.crow { padding: 28px 24px 28px 0; border-bottom: 1px solid var(--line-dark); display: flex; flex-direction: column; gap: 10px; transition: background .3s; }
.crow:not(:nth-child(4n+1)) { padding-left: 24px; border-left: 1px solid var(--line-dark); }
.crow:hover { background: linear-gradient(180deg, rgba(29,161,229,.1), transparent); }
.crow__code { font: 500 12px/1 var(--f-mono); letter-spacing: .1em; color: var(--ice); }
.crow strong { font: 600 22px/1.1 var(--f-display); letter-spacing: -.02em; }
.crow span { font-size: 13px; color: var(--muted-dark); }

/* ---------- Statement ---------- */
.statement { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 64px; align-items: start; }
.statement blockquote { margin: 0; font: 500 clamp(28px, 3.4vw, 46px)/1.18 var(--f-display); letter-spacing: -.035em; color: var(--text); }
.statement blockquote span { color: #a3adbb; }
.statement__foot { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.founders { display: flex; align-items: center; gap: 16px; }
.founders__av { display: flex; }
.founders__av span { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font: 600 14px/1 var(--f-display); color: #fff; background: var(--ink-3); border: 2px solid #fff; }
.founders__av span + span { margin-left: -10px; background: var(--brand-2); }
.founders strong { display: block; font-size: 15px; }
.founders small { color: var(--muted); font-size: 13px; }

/* ---------- News + catalog ---------- */
.ncgrid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 16px; }
.news { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 8px 32px; }
.news__item { display: grid; grid-template-columns: 120px 1fr auto; gap: 24px; align-items: center; padding: 26px 0; }
.news__item + .news__item { border-top: 1px solid var(--line); }
.news__item time { font: 500 12px/1.4 var(--f-mono); color: var(--muted); letter-spacing: .02em; }
.news__item h3 { font-size: 19px; letter-spacing: -.02em; margin-bottom: 4px; transition: color .2s; }
.news__item p { margin: 0; color: var(--muted); font-size: 14px; }
.news__item .arrow { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; transition: all .25s var(--ease); }
.news__item:hover .arrow { background: var(--ink); border-color: var(--ink); color: #fff; transform: rotate(-45deg); }
.news__item:hover h3 { color: var(--brand-2); }
.catalog { position: relative; border-radius: var(--r-lg); padding: 36px; color: #fff; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; background: var(--ink); min-height: 380px; }
.catalog::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(400px 260px at 100% 0%, rgba(29,161,229,.45), transparent 70%); }
.catalog__book { position: absolute; right: -24px; bottom: -36px; width: 200px; aspect-ratio: 3 / 4; border-radius: 6px; z-index: -1; transform: rotate(-8deg); background: linear-gradient(160deg, #19304f, #0d1b30); border: 1px solid rgba(255,255,255,.14); box-shadow: -20px 30px 60px -20px rgba(0,0,0,.6); padding: 22px; display: flex; flex-direction: column; justify-content: space-between; transition: transform .6s var(--ease); }
.catalog:hover .catalog__book { transform: rotate(-4deg) translateY(-8px); }
.catalog__book b { font: 700 26px/1 var(--f-display); letter-spacing: -.03em; }
.catalog__book i { font: 500 10px/1.5 var(--f-mono); letter-spacing: .1em; font-style: normal; color: var(--ice); }
.catalog h3 { font-size: 30px; letter-spacing: -.03em; margin: 18px 0 12px; max-width: 280px; }
.catalog p { color: var(--muted-dark); max-width: 250px; font-size: 15px; }
.catalog .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Final CTA ---------- */
.fcta { background: var(--ink); color: #fff; border-radius: 20px; padding: 72px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: end; position: relative; overflow: hidden; isolation: isolate; }
.fcta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(600px 300px at 0% 100%, rgba(29,161,229,.25), transparent 70%), linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px) 0 0 / 100% 64px; }
.fcta h2 { font-size: clamp(36px, 4.6vw, 64px); letter-spacing: -.045em; line-height: 1; margin: 20px 0 20px; }
.fcta p { color: var(--muted-dark); font-size: 17px; margin: 0; max-width: 480px; }
.fcta__links { display: grid; gap: 1px; background: var(--line-dark); border-radius: var(--r); overflow: hidden; border: 1px solid var(--line-dark); }
.fcta__links a { display: flex; align-items: center; gap: 16px; padding: 20px 22px; background: var(--ink-2); transition: background .2s; }
.fcta__links a:hover { background: var(--ink-3); }
.fcta__links .i { color: var(--ice); }
.fcta__links small { display: block; font: 500 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted-dark); margin-bottom: 6px; }
.fcta__links strong { font-weight: 600; font-size: 17px; }
.fcta__links .i--arrow { margin-left: auto; color: var(--muted-dark); transition: transform .25s var(--ease), color .2s; }
.fcta__links a:hover .i--arrow { transform: translateX(4px); color: #fff; }

/* ---------- Page hero (inner pages) ---------- */
.phero { position: relative; background: var(--ink); color: #fff; isolation: isolate; overflow: hidden; }
.phero__bg { position: absolute; inset: 0; z-index: -2; }
.phero__bg img { width: 100%; height: 100%; object-fit: cover; }
.phero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10,17,31,.96) 25%, rgba(10,17,31,.55)); }
.phero__inner { padding-block: 72px 88px; }
.crumbs { display: flex; gap: 10px; font: 500 12px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted-dark); margin-bottom: 48px; }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: #fff; }
.phero h1 { font-size: clamp(40px, 5.6vw, 76px); letter-spacing: -.045em; line-height: 1; max-width: 900px; margin: 20px 0 24px; }
.phero p { font-size: 19px; color: #c3cedb; max-width: 640px; margin: 0; }
.subnav { position: sticky; top: var(--header-h); z-index: 40; background: rgba(255,255,255,.95); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.subnav__inner { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.subnav__inner::-webkit-scrollbar { display: none; }
.subnav a { flex: none; padding: 18px 14px; font-size: 14px; font-weight: 500; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .2s, border-color .2s; }
.subnav a:first-child { padding-left: 0; }
.subnav a:hover { color: var(--text); }
.subnav a.is-active { color: var(--text); border-color: var(--brand); }

/* Kurumsal */
.story { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 64px; }
.story__body p { font-size: 21px; line-height: 1.6; color: var(--text-2); letter-spacing: -.012em; }
.story__body p.big { font: 500 clamp(26px, 2.6vw, 34px)/1.3 var(--f-display); letter-spacing: -.03em; color: var(--text); margin-bottom: 32px; }
.story__aside { position: sticky; top: calc(var(--header-h) + 90px); align-self: start; }
.facts { border-top: 1px solid var(--line); margin: 24px 0 0; }
.facts div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; text-align: right; }
.tline { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); margin-top: 112px; }
.tline__item { position: relative; padding: 32px 32px 0 0; }
.tline__item::before { content: ""; position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: #fff; border: 2px solid var(--brand); }
.tline__year { font: 600 44px/1 var(--f-display); letter-spacing: -.04em; margin-bottom: 14px; }
.tline__item p { color: var(--muted); margin: 0; font-size: 15px; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pillar { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 36px; display: flex; flex-direction: column; }
.pillar .label { margin-bottom: 40px; }
.pillar h3 { font-size: 26px; letter-spacing: -.03em; margin-bottom: 16px; }
.pillar p { color: var(--muted); margin: 0; }
.checks li { position: relative; padding: 11px 0 11px 30px; border-bottom: 1px solid var(--line); color: var(--text-2); font-size: 15px; }
.checks li:last-child { border-bottom: 0; }
.checks li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 12px; height: 7px; border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(-45deg); }
.section--dark .checks li { color: #c3cedb; border-color: var(--line-dark); }
.quality { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; }
.quality h2 { font-size: clamp(34px, 4vw, 52px); letter-spacing: -.04em; margin: 20px 0 24px; }
.quality__lead { font-size: 18px; color: #c3cedb; }
.big-quote { margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--line-dark); font: 600 30px/1.2 var(--f-display); letter-spacing: -.03em; color: var(--ice); }
.split-photo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin-top: 96px; }
.split-photo figure { margin: 0; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 16 / 11; }
.split-photo img { width: 100%; height: 100%; object-fit: cover; }

/* Ürünler */
.cat-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 64px; align-items: start; }
.cat-side { position: sticky; top: calc(var(--header-h) + 24px); }
.search-box { display: flex; align-items: center; gap: 10px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: var(--r-sm); background: #fff; transition: border-color .2s, box-shadow .2s; margin-bottom: 24px; }
.search-box:focus-within { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(29,161,229,.14); }
.search-box .i { color: var(--muted); }
.search-box input { flex: 1; min-width: 0; height: 46px; border: 0; outline: 0; background: none; }
.cat-side nav a { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--text-2); transition: color .2s; }
.cat-side nav a span { font: 500 12px/1 var(--f-mono); color: var(--muted); }
.cat-side nav a:hover, .cat-side nav a.is-active { color: var(--brand-2); }
.cat-side__help { margin-top: 32px; padding: 22px; border-radius: var(--r); background: var(--surface); }
.cat-side__help strong { display: block; margin-bottom: 6px; }
.cat-side__help p { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.cgroup { margin-bottom: 88px; scroll-margin-top: calc(var(--header-h) + 24px); }
.cgroup[hidden] { display: none; }
.cgroup__head { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 32px; align-items: center; margin-bottom: 28px; }
.cgroup__img { border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 3; }
.cgroup__img img { width: 100%; height: 100%; object-fit: cover; }
.cgroup__head h2 { font-size: 36px; letter-spacing: -.035em; margin: 14px 0 10px; }
.cgroup__head p { color: var(--muted); margin: 0; max-width: 520px; }
.clist { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.citem { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 20px 20px 20px 0; border-bottom: 1px solid var(--line); }
.citem:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
.citem[hidden] { display: none; }
.citem h3 { font: 600 17px/1.3 var(--f-body); letter-spacing: -.01em; transition: color .2s; }
.citem small { grid-column: 1; font-size: 13px; color: var(--muted); }
.citem .i { grid-row: 1 / span 2; grid-column: 2; align-self: center; color: var(--muted); transition: transform .25s var(--ease), color .2s; }
.citem:hover h3 { color: var(--brand-2); }
.citem:hover .i { color: var(--brand-2); transform: translateX(4px); }
.cempty { padding: 48px; text-align: center; border: 1px dashed var(--line-strong); border-radius: var(--r); color: var(--muted); }
.cempty a { color: var(--brand-2); font-weight: 600; }
.brandwall { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.brandwall span { display: grid; place-items: center; height: 104px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font: 600 19px/1 var(--f-display); letter-spacing: -.02em; color: #8a95a6; transition: color .2s, background .2s; text-align: center; padding: 0 8px; }
.brandwall span:hover { color: var(--text); background: #fff; }

/* İletişim */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.channels { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; margin-bottom: 56px; }
.channel { background: #fff; padding: 24px; display: flex; flex-direction: column; gap: 6px; transition: background .2s; }
.channel:hover { background: var(--surface); }
.channel .i { color: var(--brand-2); margin-bottom: 12px; width: 22px; height: 22px; }
.channel small { font: 500 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.channel strong { font-size: 17px; font-weight: 600; letter-spacing: -.01em; word-break: break-word; }
.channel--wa .i { color: #16a34a; }
.office { border-top: 1px solid var(--line); padding: 32px 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 24px; }
.office:last-child { border-bottom: 1px solid var(--line); }
.office h3 { font-size: 22px; letter-spacing: -.02em; margin: 12px 0 10px; }
.office address { font-style: normal; color: var(--muted); margin-bottom: 16px; }
.office dl { margin: 0 0 16px; font-size: 15px; }
.office dl div { display: flex; gap: 12px; padding: 4px 0; }
.office dt { width: 44px; color: var(--muted); font-family: var(--f-mono); font-size: 12px; padding-top: 3px; }
.office dd { margin: 0; }
.office dd a:hover { color: var(--brand-2); }
.office__map { border-radius: var(--r); overflow: hidden; min-height: 240px; background: var(--surface); border: 1px solid var(--line); }
.office__map iframe { width: 100%; height: 100%; min-height: 240px; border: 0; display: block; filter: grayscale(.5) contrast(1.05); }

.form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 40px; box-shadow: var(--shadow); position: sticky; top: calc(var(--header-h) + 24px); }
.form h2 { font-size: 30px; letter-spacing: -.03em; margin: 14px 0 8px; }
.form__intro { color: var(--muted); margin-bottom: 28px; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__grid .full { grid-column: 1 / -1; }
.field { display: grid; gap: 8px; min-width: 0; }
.field > span { font-size: 13px; font-weight: 600; color: var(--text-2); }
.field input, .field select, .field textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--line-strong); border-radius: var(--r-sm); background: #fff; transition: border-color .2s, box-shadow .2s; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(29,161,229,.14); }
.field .is-invalid { border-color: #e5484d; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.seg legend { font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 8px; padding: 0; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label { padding: 9px 14px; border-radius: var(--r-sm); border: 1px solid var(--line-strong); font-size: 14px; cursor: pointer; transition: all .2s; }
.seg input:checked + label { background: var(--ink); color: #fff; border-color: var(--ink); }
.seg input:focus-visible + label { outline: 2px solid var(--brand); outline-offset: 2px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--muted); }
.consent input { margin-top: 3px; accent-color: var(--brand); }
.form__note { margin: 14px 0 0; font-size: 13px; color: var(--muted); }
.form__note.is-error { color: #c9353a; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: var(--muted-dark); padding-top: 96px; overflow: hidden; }
.footer__top { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 48px; padding-bottom: 64px; border-bottom: 1px solid var(--line-dark); }
.footer__brand p { max-width: 320px; font-size: 15px; margin: 20px 0 28px; }
.footer__logo { display: inline-flex; align-items: center; gap: 12px; color: #fff; }
.footer__logo b { font: 700 20px/1 var(--f-display); letter-spacing: .02em; }
.footer__logo small { display: block; font: 500 10px/1 var(--f-mono); letter-spacing: .3em; color: var(--muted-dark); margin-top: 6px; text-transform: uppercase; }
.footer h4 { font: 500 11px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: #fff; margin-bottom: 20px; }
.footer__col { display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.footer__col a { transition: color .2s; width: fit-content; }
.footer__col a:hover { color: #fff; }
.social { display: flex; gap: 8px; }
.social a { width: 40px; height: 40px; border-radius: var(--r-sm); border: 1px solid var(--line-dark); display: grid; place-items: center; transition: all .2s; }
.social a:hover { background: #fff; color: var(--ink); border-color: #fff; }
.social .i { width: 17px; height: 17px; }
.footer__mark { font: 700 clamp(56px, 15vw, 220px)/.8 var(--f-display); letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.13); white-space: nowrap; margin: 56px 0 0; user-select: none; text-align: center; transform: translateY(14%); }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 24px; border-top: 1px solid var(--line-dark); font-size: 13px; position: relative; background: var(--ink); }
.footer__bottom a:hover { color: #fff; }

/* WhatsApp float */
.wa { position: fixed; right: 24px; bottom: 24px; z-index: 55; display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 20px 0 16px; border-radius: 999px; background: var(--wa); color: #fff; font-weight: 600; font-size: 15px; box-shadow: 0 16px 32px -12px rgba(37,211,102,.7); transition: transform .25s var(--ease); }
.wa:hover { transform: translateY(-2px); }
.wa .i { width: 24px; height: 24px; }

/* Reveal */
.js .rv { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .rv.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rv { opacity: 1; transform: none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1240px) {
  .header__inner { gap: 24px; }
  .nav__link { padding: 0 10px; }
  .nav__link::after { left: 10px; right: 10px; }
  .search-trigger { min-width: 0; padding: 0 12px; }
  .search-trigger span, .search-trigger kbd { display: none; }
  .hcard--stock { left: -24px; }
}

@media (max-width: 1080px) {
  :root { --gutter: 24px; --header-h: 68px; }
  .ubar__links a:not(.keep) { display: none; }
  .burger, .icon-btn { display: inline-flex; }
  .search-trigger, .header__actions .btn { display: none; }
  .header__inner { gap: 12px; }
  .brand { margin-right: auto; }
  .nav {
    position: fixed; left: 0; right: 0; bottom: 0; top: var(--nav-top, 108px); z-index: 59;
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter) 32px;
    background: #fff; overflow-y: auto; border-top: 1px solid var(--line);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s, transform .3s var(--ease), visibility .25s;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__item { border-bottom: 1px solid var(--line); }
  .nav__link { width: 100%; height: auto; padding: 18px 0; font-size: 18px; justify-content: space-between; color: var(--text); }
  .nav__link::after { display: none; }
  .mega { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; display: none; }
  .nav__item.is-open .mega { display: block; }
  .mega__inner { grid-template-columns: 1fr; gap: 24px; padding: 0 0 24px; }
  .mega__feature { display: none; }
  .nav__mobile-cta { display: grid; gap: 10px; margin-top: 24px; }
  .header__actions { margin-left: 0; }

  .hero__inner { grid-template-columns: 1fr; gap: 48px; padding-block: 56px; }
  .hero__media { min-height: 440px; }
  .hcard--stock { left: 16px; top: 16px; }
  .hstats { grid-template-columns: repeat(2, 1fr); }
  .hstat:nth-child(3) { border-left: 0; padding-left: 0; }
  .hstat:nth-child(n+3) { border-top: 1px solid var(--line-dark); }

  .brands__inner { grid-template-columns: 1fr; height: auto; padding-block: 28px; gap: 20px; }
  .brands__title { border: 0; padding: 0; }

  .section { padding-block: 96px; }
  .shead { grid-template-columns: 1fr; gap: 20px; margin-bottom: 48px; }
  .shead p, .shead__side { justify-self: start; align-items: flex-start; }

  .bento { grid-auto-rows: 260px; }
  .tile--a { grid-column: span 12; }
  .tile--b, .tile--c, .tile--d, .tile--e { grid-column: span 6; }
  .tile--f { grid-column: span 12; }
  .tile__subs { max-height: 80px; opacity: 1; margin-top: 16px; }
  .tile__go { opacity: 1; transform: rotate(-45deg); }

  .rail { grid-auto-columns: calc((100% - 16px) / 2.3); }
  .logi__grid, .dealer, .quality, .contact-grid, .story { grid-template-columns: 1fr; gap: 56px; }
  .dealer__media { aspect-ratio: 16 / 10; }
  .ctable { grid-template-columns: repeat(2, 1fr); }
  .crow:not(:nth-child(4n+1)) { padding-left: 0; border-left: 0; }
  .crow:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line-dark); }
  .statement { grid-template-columns: 1fr; gap: 24px; }
  .ncgrid { grid-template-columns: 1fr; }
  .fcta { grid-template-columns: 1fr; padding: 48px; }
  .footer__top { grid-template-columns: 1fr 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .story__aside { position: static; }
  .tline { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .pillars { grid-template-columns: 1fr; }
  .cat-layout { grid-template-columns: 1fr; gap: 24px; }
  .cat-side { position: static; }
  .cat-side nav, .cat-side__help { display: none; }
  .brandwall { grid-template-columns: repeat(4, 1fr); }
  .form { position: static; }
}

@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .ubar__news .long { display: none; }
  .brand img { height: 36px; }
  .hero h1 { font-size: 40px; }
  .hero__lead { font-size: 16px; }
  .hsearch { flex-direction: column; gap: 6px; }
  .hsearch .btn { width: 100%; }
  .hero__media { min-height: 380px; }
  .hcard--stock { width: 196px; padding: 14px; }
  .hcard__big { font-size: 28px; }
  .hcard--ship { left: 12px; right: 12px; bottom: 12px; padding: 12px; }
  .hcard__live { display: none; }
  .hstat { padding: 22px 16px 22px 0; }
  .hstat + .hstat { padding-left: 16px; }
  .hstat:nth-child(3) { padding-left: 0; }
  .section { padding-block: 72px; }
  .bento { grid-auto-rows: 240px; gap: 12px; }
  .tile { padding: 22px; }
  .tile__top { left: 22px; right: 20px; top: 20px; }
  .tile--a h3, .tile h3 { font-size: 26px; }
  .tile--b, .tile--c, .tile--d, .tile--e, .tile--f { grid-column: span 12; }
  .tile p { font-size: 14px; }
  .tile__subs { display: none; }
  .rail { grid-auto-columns: 78%; }
  .rail-nav { display: none; }
  .prod-bar { width: 100%; }
  .flow__step { grid-template-columns: 44px 1fr; gap: 14px; padding: 16px 8px; }
  .flow__ic { width: 44px; height: 44px; }
  .flow__tag { display: none; }
  .logi__facts { gap: 24px; flex-wrap: wrap; }
  .perks { grid-template-columns: 1fr; }
  .perk:nth-child(even) { padding-left: 0; border-left: 0; }
  .crow strong { font-size: 18px; }
  .crow { padding: 20px 12px 20px 0; }
  .crow:nth-child(even) { padding-left: 12px; }
  .news { padding: 4px 20px; }
  .news__item { grid-template-columns: 1fr auto; gap: 8px 16px; }
  .news__item time { grid-column: 1 / -1; }
  .catalog { padding: 28px; }
  .fcta { padding: 36px 24px; border-radius: 16px; }
  .footer { padding-top: 72px; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .wa span { display: none; }
  .wa { padding: 0; width: 56px; height: 56px; justify-content: center; right: 16px; bottom: 16px; }
  .phero__inner { padding-block: 40px 56px; }
  .phero p { font-size: 17px; }
  .crumbs { margin-bottom: 28px; }
  .story__body p { font-size: 18px; }
  .tline { grid-template-columns: 1fr; margin-top: 72px; }
  .pillar { padding: 28px; }
  .split-photo { grid-template-columns: 1fr; margin-top: 64px; }
  .cgroup__head { grid-template-columns: 1fr; gap: 20px; }
  .cgroup__img { aspect-ratio: 16 / 8; }
  .clist { grid-template-columns: 1fr; }
  .citem:nth-child(even) { padding-left: 0; border-left: 0; }
  .brandwall { grid-template-columns: repeat(2, 1fr); }
  .channels { grid-template-columns: 1fr; }
  .office { grid-template-columns: 1fr; }
  .form { padding: 24px; }
  .form__grid { grid-template-columns: 1fr; }
}

/* Alt menülü sayfalarda çapa hedefleri sticky alt menünün altında kalmasın */
.subnav ~ .section { scroll-margin-top: calc(var(--header-h) + 56px); }