/* =========================================================
   Comp ITB — əsas stil faylı (mobil-first)
   Brend: #5b03a3 bənövşəyi · #8eff01 fosfor yaşıl · #101727 tünd göy · #ffffff
   ========================================================= */

/* ---------- Tokenlər ---------- */
:root {
  --brand-purple: #5b03a3;
  --brand-violet: #9d4dff;
  --brand-green: #8eff01;
  --brand-cyan: #5fe3ff;
  --brand-navy: #101727;
  --wa: #25d366;
  --wa-hover: #1ebe5a;
  --neon-grad: linear-gradient(120deg, #5fe3ff 0%, #9d4dff 45%, #8eff01 100%);

  --bg: #f4f5fa;
  --bg-2: #eceef6;
  --surface: #ffffff;
  --surface-2: #f0f1f7;
  --glass: rgb(255 255 255 / .72);
  --text: #101727;
  --muted: #4d566b;
  --border: #e1e4ee;
  --primary: #5b03a3;
  --primary-hover: #48028a;
  --on-primary: #ffffff;
  --link: #5b03a3;
  --badge-new-bg: #8eff01;
  --badge-new-fg: #101727;
  --badge-used-bg: #5b03a3;
  --badge-used-fg: #ffffff;
  --ok: #19803d;
  --warn: #9a5b00;
  --bad: #c62828;
  --shadow: 0 1px 2px rgb(16 23 39 / .05), 0 6px 24px rgb(16 23 39 / .07);
  --shadow-lg: 0 18px 50px rgb(16 23 39 / .16);
  --glow: 0 0 0 1px rgb(157 77 255 / .25), 0 12px 40px rgb(91 3 163 / .18);

  /* Header, footer və 3D səhnələr hər iki rejimdə tünddür (neon loqo və işıqlar üçün) */
  --chrome-bg: rgb(10 15 28 / .82);
  --chrome-solid: #0a0f1c;
  --chrome-text: #e9ecf4;
  --chrome-muted: #a4acbf;
  --chrome-border: rgb(255 255 255 / .08);

  --radius: 18px;
  --radius-sm: 12px;
  --container: 1240px;
  --gutter: 16px;
  --header-h: 64px;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-head: 'Exo 2', 'Inter', system-ui, sans-serif;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #070b16;
    --bg-2: #0b1122;
    --surface: #0f1628;
    --surface-2: #151e36;
    --glass: rgb(16 23 42 / .6);
    --text: #edf0f7;
    --muted: #a3abc0;
    --border: rgb(255 255 255 / .08);
    --primary: #7a1fd1;
    --primary-hover: #8d36e6;
    --link: #c9a2ff;
    --badge-used-bg: #3a1a66;
    --badge-used-fg: #e6d4ff;
    --ok: #6fe08f;
    --warn: #ffc067;
    --bad: #ff8a8a;
    --shadow: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px rgb(0 0 0 / .3);
    --shadow-lg: 0 20px 60px rgb(0 0 0 / .55);
    --glow: 0 0 0 1px rgb(157 77 255 / .35), 0 14px 50px rgb(122 31 209 / .3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #070b16;
  --bg-2: #0b1122;
  --surface: #0f1628;
  --surface-2: #151e36;
  --glass: rgb(16 23 42 / .6);
  --text: #edf0f7;
  --muted: #a3abc0;
  --border: rgb(255 255 255 / .08);
  --primary: #7a1fd1;
  --primary-hover: #8d36e6;
  --link: #c9a2ff;
  --badge-used-bg: #3a1a66;
  --badge-used-fg: #e6d4ff;
  --ok: #6fe08f;
  --warn: #ffc067;
  --bad: #ff8a8a;
  --shadow: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px rgb(0 0 0 / .3);
  --shadow-lg: 0 20px 60px rgb(0 0 0 / .55);
  --glow: 0 0 0 1px rgb(157 77 255 / .35), 0 14px 50px rgb(122 31 209 / .3);
  color-scheme: dark;
}

/* ---------- Baza ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--link); text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.015em; }
h1 { font-size: clamp(2.1rem, 5.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--brand-green); outline-offset: 2px; border-radius: 6px; }
::selection { background: var(--brand-green); color: var(--brand-navy); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--brand-green); color: var(--brand-navy); padding: 10px 16px; border-radius: 8px; font-weight: 700;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
@media (min-width: 900px) { :root { --gutter: 28px; } }
.section { padding-block: clamp(56px, 9vw, 112px); position: relative; }
.section-tight { padding-block: 40px; }
.section--alt { background: var(--bg-2); }
.section__head { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.section__head h2 { margin: 0; }
.section__head p { margin: 8px 0 0; color: var(--muted); max-width: 560px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--link); margin-bottom: 10px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--neon-grad); }
.grad-text { background: var(--neon-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: var(--muted); }

/* Görünəndə peyda olma (JS əlavə edir; JS yoxdursa hər şey görünür) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Düymələr ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 10px 22px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .2s, border-color .2s, color .2s, transform .2s, box-shadow .2s;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn--primary { background: var(--primary); color: var(--on-primary); }
.btn--primary:hover { background: var(--primary-hover); box-shadow: 0 8px 26px rgb(122 31 209 / .4); }
.btn--accent { background: var(--brand-green); color: var(--brand-navy); box-shadow: 0 0 0 0 rgb(142 255 1 / .5); }
.btn--accent:hover { background: #a4ff3a; box-shadow: 0 8px 30px rgb(142 255 1 / .35); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--link); color: var(--link); }
.btn--glass {
  background: rgb(255 255 255 / .06); color: #fff; border-color: rgb(255 255 255 / .18);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.btn--glass:hover { border-color: var(--brand-green); color: var(--brand-green); }
.product__cta .btn--glass { color: var(--text); border-color: var(--border); background: transparent; }
.product__cta .btn--glass:hover { border-color: var(--link); color: var(--link); }
.btn--wa { background: var(--wa); color: #06210f; }
.btn--wa:hover { background: var(--wa-hover); box-shadow: 0 8px 26px rgb(37 211 102 / .35); }
.btn--sm { min-height: 40px; padding: 8px 15px; font-size: .9rem; }
.btn--lg { min-height: 56px; padding: 14px 30px; font-size: 1.05rem; }
.btn--block { width: 100%; }
.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: rgb(255 255 255 / .04); border: 1px solid var(--chrome-border); color: var(--chrome-text); cursor: pointer;
  transition: border-color .2s, color .2s;
}
.icon-btn:hover { border-color: var(--brand-green); color: var(--brand-green); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--chrome-bg); color: var(--chrome-text);
  border-bottom: 1px solid var(--chrome-border);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
}
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: var(--neon-grad); opacity: .45;
}
.site-header__bar { display: flex; align-items: center; gap: 10px; height: var(--header-h); }
.logo { display: flex; align-items: center; text-decoration: none; color: inherit; margin-right: auto; }
.logo img { height: 46px; width: auto; filter: drop-shadow(0 0 10px rgb(157 77 255 / .35)); }
.site-nav { display: none; }
.site-nav ul { list-style: none; margin: 0; padding: 0; }
.site-nav a {
  position: relative; display: block; color: var(--chrome-text); text-decoration: none; font-weight: 500;
  padding: 10px 14px; border-radius: 10px; transition: color .2s;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--brand-green); }
.site-nav.is-open {
  display: block; position: absolute; top: var(--header-h); left: 0; right: 0;
  background: var(--chrome-solid); border-bottom: 1px solid var(--chrome-border); padding: 8px var(--gutter) 16px;
}
.site-nav.is-open a { padding: 14px 8px; border-bottom: 1px solid var(--chrome-border); }
.header-actions { display: flex; gap: 8px; align-items: center; }
.header-actions .btn--wa { display: none; }
.theme-icon--sun { display: none; }
[aria-pressed="true"] .theme-icon--sun { display: block; }
[aria-pressed="true"] .theme-icon--moon { display: none; }
.header-search { border-top: 1px solid var(--chrome-border); padding-block: 12px; background: var(--chrome-solid); }
.header-search form { display: flex; gap: 8px; }
.header-search input {
  flex: 1; min-width: 0; min-height: 46px; padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--chrome-border); background: rgb(255 255 255 / .06); color: #fff;
}
.header-search input::placeholder { color: var(--chrome-muted); }

@media (min-width: 960px) {
  :root { --header-h: 76px; }
  .logo img { height: 56px; }
  .site-nav { display: block; }
  .site-nav ul { display: flex; gap: 2px; }
  .site-nav a[aria-current="page"]::after {
    content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; border-radius: 2px;
    background: var(--brand-green); box-shadow: 0 0 10px var(--brand-green);
  }
  [data-menu-toggle] { display: none; }
  .header-actions .btn--wa { display: inline-flex; }
}

/* ---------- Tünd bölmələr (hero, vitrin) ---------- */
.dark {
  --text: #edf0f7; --muted: #a9b1c6; --border: rgb(255 255 255 / .1); --link: #c9a2ff;
  --surface: rgb(255 255 255 / .04); --surface-2: rgb(255 255 255 / .07);
  background: #070b16; color: var(--text); color-scheme: dark;
}
.dark h1, .dark h2, .dark h3 { color: #fff; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; isolation: isolate; padding-bottom: clamp(32px, 5vw, 56px); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(900px 600px at 72% 30%, rgb(122 31 209 / .5), transparent 62%),
    radial-gradient(600px 400px at 8% 95%, rgb(142 255 1 / .1), transparent 60%),
    radial-gradient(500px 300px at 98% 90%, rgb(95 227 255 / .1), transparent 60%),
    #070b16;
}
/* perspektivli neon tor döşəmə */
.hero__floor {
  position: absolute; left: -50%; right: -50%; bottom: -12%; height: 50%; z-index: -1;
  background-image:
    linear-gradient(rgb(157 77 255 / .3) 1px, transparent 1px),
    linear-gradient(90deg, rgb(157 77 255 / .3) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: perspective(600px) rotateX(62deg);
  transform-origin: center top;
  mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 60%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 60%, transparent);
  animation: floor 14s linear infinite;
  opacity: .5;
}
@keyframes floor { to { background-position: 0 64px, 0 0; } }
.hero__inner { position: relative; display: grid; align-items: center; padding-top: clamp(32px, 6vw, 72px); }
.hero__text { position: relative; z-index: 2; max-width: 560px; }
.hero__kicker {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; padding: 7px 14px 7px 10px; border-radius: 999px;
  font-size: .9rem; font-weight: 600; color: #e6ffc7;
  background: rgb(142 255 1 / .08); border: 1px solid rgb(142 255 1 / .25);
}
.hero__pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-green); box-shadow: 0 0 10px var(--brand-green); }
.hero__pulse::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--brand-green); animation: pulse 2s ease-out infinite; }
.hero h1 { color: #fff; margin-bottom: 18px; font-size: clamp(2.3rem, 5vw, 3.8rem); line-height: 1.04; letter-spacing: -.025em; }
.hero__lead { font-size: clamp(1.02rem, 2vw, 1.18rem); color: #c3cadd; max-width: 520px; margin-bottom: 0; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* 3D səhnə: mobil — mətndən sonra; masaüstü — sağ tərəfdə, kənarları fona qarışır */
.hero__visual { position: relative; height: clamp(360px, 95vw, 520px); margin: 8px calc(var(--gutter) * -1) 0; }
.hero__stage {
  position: absolute; inset: 0;
  mask-image: radial-gradient(closest-side, #000 72%, transparent);
  -webkit-mask-image: radial-gradient(closest-side, #000 72%, transparent);
}
.hero__fallback { position: absolute; inset: 0; display: grid; place-items: center; transition: opacity .6s; pointer-events: none; }
.hero__fallback img { width: min(70%, 380px); filter: drop-shadow(0 0 40px rgb(157 77 255 / .45)); }
.hero__visual.is-ready .hero__fallback { opacity: 0; }
.stage-canvas { width: 100% !important; height: 100% !important; opacity: 0; transition: opacity .9s; cursor: grab; }
.is-ready .stage-canvas { opacity: 1; }
.is-dragging.stage-canvas { cursor: grabbing; }

.hero__tag {
  position: absolute; left: 0; top: 0; z-index: 2; display: none; align-items: center; gap: 7px; opacity: 0;
  padding: 6px 12px 6px 9px; border-radius: 999px; font-size: .78rem; font-weight: 600; color: #fff; white-space: nowrap;
  background: rgb(10 15 28 / .6); border: 1px solid rgb(255 255 255 / .14);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); pointer-events: none; will-change: transform;
}
.hero__tag i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-green); box-shadow: 0 0 8px var(--brand-green); }
.is-ready .hero__tag { display: inline-flex; }

.hero__hint {
  position: absolute; right: 12px; top: 8px; z-index: 2; display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px; font-size: .76rem; color: #b9c1d6;
  background: rgb(255 255 255 / .05); border: 1px solid rgb(255 255 255 / .1); pointer-events: none; transition: opacity .4s;
  opacity: 0;
}
.is-ready .hero__hint { opacity: 1; }
.hero__hint.is-hidden { opacity: 0 !important; }

.hero__now {
  position: absolute; left: 50%; bottom: 6px; z-index: 2; transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px; max-width: calc(100% - 24px);
  padding: 8px 8px 8px 16px; border-radius: 999px; white-space: nowrap;
  background: rgb(10 15 28 / .72); border: 1px solid rgb(255 255 255 / .12);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 10px 30px rgb(0 0 0 / .4);
  font-size: .88rem; color: #dfe4f2;
}
.hero__now.is-swap { animation: nowIn .5s ease; }
@keyframes nowIn { from { opacity: 0; transform: translate(-50%, 8px); } }
.hero__now-label { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--brand-green); }
.hero__now-title { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.hero__now strong { font-family: var(--font-head); color: #fff; }
.hero__now a {
  padding: 6px 14px; border-radius: 999px; background: var(--brand-green); color: var(--brand-navy);
  font-weight: 700; text-decoration: none; font-size: .82rem;
}
.hero__now a:hover { background: #a4ff3a; }

@media (min-width: 960px) {
  .hero__inner { min-height: clamp(560px, calc(100svh - var(--header-h) - 150px), 720px); padding-bottom: 32px; }
  .hero__visual { position: absolute; top: 0; bottom: 0; right: calc(var(--gutter) * -1); left: 44%; height: auto; margin: 0; }
  .hero__stage {
    mask-image: radial-gradient(60% 62% at 55% 50%, #000 60%, transparent);
    -webkit-mask-image: radial-gradient(60% 62% at 55% 50%, #000 60%, transparent);
  }
  .hero__hint { display: none; }
  .hero__now { bottom: 22px; }
}
@media (max-width: 959px) {
  .hero__now-label { display: none; }
}

/* statistik zolaq */
.stats { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; border-radius: var(--radius); overflow: hidden;
  background: rgb(255 255 255 / .08); border: 1px solid rgb(255 255 255 / .08); margin-top: 8px; }
.stats div { padding: 18px 20px; background: rgb(7 11 22 / .7); backdrop-filter: blur(6px); }
.stats strong { display: block; font-family: var(--font-head); font-size: clamp(1.4rem, 3vw, 1.9rem); color: #fff; line-height: 1.1; }
.stats span { font-size: .88rem; color: #a9b1c6; }
@media (min-width: 760px) { .stats { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Kateqoriyalar ---------- */
.cats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.cat {
  position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 6px; padding: 18px;
  border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border);
  text-decoration: none; color: var(--text); box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.cat::after {
  content: ""; position: absolute; inset: auto -30% -60% auto; width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle, rgb(157 77 255 / .35), transparent 70%); transition: transform .4s; pointer-events: none;
}
.cat:hover { transform: translateY(-4px); box-shadow: var(--glow); border-color: transparent; }
.cat:hover::after { transform: scale(1.5); }
.cat__icon {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; margin-bottom: 6px;
  background: linear-gradient(135deg, rgb(95 227 255 / .15), rgb(157 77 255 / .2)); color: var(--link);
}
.cat strong { font-family: var(--font-head); font-size: 1.08rem; }
.cat span { color: var(--muted); font-size: .9rem; line-height: 1.4; }
.cat em { font-style: normal; font-size: .85rem; font-weight: 600; color: var(--link); margin-top: 4px; }
@media (min-width: 900px) { .cats { grid-template-columns: repeat(4, 1fr); gap: 20px; } .cat { padding: 26px; } }

/* ---------- 3D Vitrin ---------- */
.vitrin { position: relative; overflow: hidden; isolation: isolate; }
.vitrin::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(800px 400px at 50% 100%, rgb(122 31 209 / .35), transparent 70%),
              radial-gradient(600px 300px at 50% 0%, rgb(95 227 255 / .08), transparent 70%);
}
.vitrin__wrap { position: relative; }
.vitrin__stage { position: relative; height: clamp(380px, 70vw, 600px); border-radius: var(--radius); }
.vitrin__stage::after {
  content: "Yüklənir…"; position: absolute; inset: 0; display: grid; place-items: center; color: #6f7894; font-size: .9rem;
  pointer-events: none; transition: opacity .4s;
}
.vitrin__stage.is-ready::after { opacity: 0; }
.vitrin__info {
  position: relative; margin-top: -40px; z-index: 2; padding: 20px; border-radius: var(--radius);
  background: rgb(15 22 40 / .75); border: 1px solid rgb(255 255 255 / .1);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 20px 60px rgb(0 0 0 / .4);
  animation: infoIn .45s ease;
}
@keyframes infoIn { from { opacity: 0; transform: translateY(10px); } }
.vitrin__cat { display: flex; gap: 10px; align-items: center; margin: 0 0 8px; font-size: .82rem; color: #a9b1c6; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.vitrin__title { font-size: clamp(1.3rem, 3vw, 1.7rem); margin: 0 0 6px; }
.vitrin__specs { color: #b9c1d6; font-size: .95rem; margin: 0 0 10px; }
.vitrin__price { margin: 0 0 14px; }
.vitrin__price strong { font-family: var(--font-head); font-size: 1.9rem; color: var(--brand-green); text-shadow: 0 0 22px rgb(142 255 1 / .35); }
.vitrin__price s { color: #8e97ad; margin-left: 8px; }
.vitrin__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.vitrin__controls { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; }
.vitrin__arrow {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; cursor: pointer;
  background: rgb(255 255 255 / .06); border: 1px solid rgb(255 255 255 / .14); color: #fff; transition: all .2s;
}
.vitrin__arrow:hover { border-color: var(--brand-green); color: var(--brand-green); box-shadow: 0 0 20px rgb(142 255 1 / .25); }
.vitrin__dots { display: flex; gap: 8px; }
.vitrin__dots button { width: 10px; height: 10px; padding: 0; border-radius: 999px; border: 0; background: rgb(255 255 255 / .25); cursor: pointer; transition: all .3s; }
.vitrin__dots button[aria-selected="true"] { width: 28px; background: var(--brand-green); box-shadow: 0 0 12px var(--brand-green); }
.vitrin__fallback { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 80%); gap: 16px; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x mandatory; }
.vitrin__fallback > * { scroll-snap-align: start; }
.vitrin.is-fallback .vitrin__stage { height: auto; }
.vitrin.is-fallback .vitrin__info, .vitrin.is-fallback .vitrin__controls { display: none; }
@media (min-width: 960px) {
  .vitrin__info { position: absolute; left: 0; bottom: 70px; width: 380px; margin: 0; }
  .vitrin__controls { justify-content: flex-end; margin-top: -54px; position: relative; z-index: 2; }
}

/* ---------- Məhsul kartları ---------- */
.grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 540px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 22px; } }
@media (min-width: 1140px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 50%;
  position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform .25s ease, box-shadow .25s, border-color .25s;
}
.card::before {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; border-radius: inherit; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--mx) var(--my), rgb(157 77 255 / .14), transparent 45%);
}
.card:hover { box-shadow: var(--glow); border-color: transparent; }
.card:hover::before { opacity: 1; }
.card__media { position: relative; display: block; aspect-ratio: 4 / 3; background: #0b1020; overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: opacity .4s, transform .6s cubic-bezier(.2,.7,.2,1); }
.card__alt { position: absolute; inset: 0; opacity: 0; }
.card:hover .card__media img { transform: scale(1.04); }
.card:hover .has-alt .card__alt { opacity: 1; }
.card__media .badge { position: absolute; top: 12px; left: 12px; z-index: 1; }
.card__media .badge--sale { left: auto; right: 12px; }
.card__count { position: absolute; right: 10px; bottom: 10px; z-index: 1; font-size: .72rem; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: rgb(7 11 22 / .7); color: #fff; backdrop-filter: blur(4px); }
.card__body { display: flex; flex-direction: column; gap: 6px; padding: 16px 18px 18px; flex: 1; }
.card__cat { margin: 0; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.card__title { margin: 0; font-size: 1.1rem; }
.card__title a { color: var(--text); text-decoration: none; }
.card__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card__title a:hover { color: var(--link); }
.card__specs { margin: 0; color: var(--muted); font-size: .9rem; }
.card__price { display: flex; align-items: baseline; gap: 10px; margin-top: auto; padding-top: 10px; }
.card__price strong { font-family: var(--font-head); font-size: 1.45rem; }
.card__price s, .product__price s { color: var(--muted); }
.card__actions { position: relative; z-index: 3; display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 10px; }
.card--skeleton {
  min-height: 420px; border: 0; transform: none;
  background: linear-gradient(100deg, var(--surface) 30%, var(--surface-2) 50%, var(--surface) 70%) 0 0 / 300% 100%;
  animation: shimmer 1.4s linear infinite;
}
@keyframes shimmer { to { background-position: -150% 0; } }

.badge { display: inline-block; padding: 4px 11px; border-radius: 999px; font-size: .76rem; font-weight: 700; line-height: 1.4; }
.badge--yeni { background: var(--badge-new-bg); color: var(--badge-new-fg); box-shadow: 0 0 14px rgb(142 255 1 / .35); }
.badge--islenmis { background: var(--badge-used-bg); color: var(--badge-used-fg); }
.badge--sale { background: #ff4d6d; color: #fff; }
.stock { margin: 0; font-size: .84rem; font-weight: 600; }
.stock::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: currentColor; vertical-align: 1px; box-shadow: 0 0 8px currentColor; }
.stock--in { color: var(--ok); }
.stock--out { color: var(--warn); }

.empty { grid-column: 1 / -1; text-align: center; padding: 40px 16px; color: var(--muted); }
.empty .btn { margin-top: 8px; }
.empty--page { padding-block: 80px; }
.empty--page h1 { color: var(--text); }
.row-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- Taksit ---------- */
.installment {
  position: relative; overflow: hidden; display: grid; gap: 28px; padding: clamp(26px, 5vw, 56px);
  border-radius: calc(var(--radius) + 8px); color: #fff; isolation: isolate;
  background: linear-gradient(135deg, #5b03a3 0%, #2a0a5c 55%, #0b1020 100%);
  box-shadow: 0 30px 80px rgb(91 3 163 / .35);
}
.installment::before {
  content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -160px; z-index: -1; border-radius: 50%;
  background: radial-gradient(circle, rgb(142 255 1 / .25), transparent 65%);
}
.installment h2 { color: #fff; }
.installment p { color: #dcd3ef; }
.months { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0; padding: 0; list-style: none; }
.months li {
  display: grid; place-items: center; padding: 16px 6px; border-radius: 14px; text-align: center;
  background: rgb(255 255 255 / .07); border: 1px solid rgb(255 255 255 / .14); backdrop-filter: blur(6px);
  transition: transform .25s, border-color .25s;
}
.months li:hover { transform: translateY(-3px); border-color: var(--brand-green); }
.months strong { font-family: var(--font-head); font-size: 2rem; color: var(--brand-green); line-height: 1; text-shadow: 0 0 18px rgb(142 255 1 / .4); }
.months span { font-size: .85rem; color: #dcd3ef; }
.installment__note { font-size: .9rem; }
@media (min-width: 900px) {
  .installment { grid-template-columns: 1fr 1fr; align-items: center; }
  .months { grid-template-columns: repeat(6, 1fr); grid-column: 1 / -1; }
}

/* ---------- Üstünlüklər / haqqında ---------- */
.features { display: grid; gap: 14px; }
.feature { position: relative; padding: 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); }
.feature i { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; margin-bottom: 12px; font-style: normal; font-size: 1.2rem;
  background: linear-gradient(135deg, rgb(95 227 255 / .18), rgb(142 255 1 / .18)); }
.feature h3 { margin-bottom: 6px; }
.feature p { margin: 0; color: var(--muted); font-size: .95rem; }
@media (min-width: 720px) { .features { grid-template-columns: repeat(2, 1fr); } }
.about { display: grid; gap: 28px; }
.about p { color: var(--muted); }
.about strong { color: var(--text); }
@media (min-width: 960px) { .about { grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; max-width: 880px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: rgb(157 77 255 / .45); box-shadow: var(--glow); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%;
  background: var(--surface-2); font-size: 1.1rem; color: var(--link); line-height: 1; transition: transform .25s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details > div { padding: 0 20px 18px; color: var(--muted); }
.faq details > div p:last-child { margin: 0; }

/* ---------- Əlaqə bloku ---------- */
.contact-band { display: grid; gap: 24px; align-items: center; }
.contact-band h2 { margin-bottom: 8px; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list svg { flex: none; color: var(--link); margin-top: 3px; }
.contact-list a { color: var(--text); font-weight: 600; text-decoration: none; }
.contact-list a:hover { color: var(--link); }
@media (min-width: 900px) { .contact-band { grid-template-columns: 1.3fr 1fr; } }
.panel { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); }
.map-placeholder {
  display: grid; place-items: center; min-height: 280px; border-radius: var(--radius);
  background: var(--surface-2); color: var(--muted); text-align: center; padding: 20px; border: 1px dashed var(--border);
}
.map-embed { width: 100%; min-height: 320px; border: 0; border-radius: var(--radius); }

/* ---------- Səhifə başlığı / breadcrumb ---------- */
.page-head { padding-block: 32px 8px; }
.page-head p { color: var(--muted); max-width: 700px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 16px; padding: 0; font-size: .88rem; color: var(--muted); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; opacity: .5; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--link); }
.breadcrumb [aria-current] { color: var(--text); }

/* ---------- Kataloq ---------- */
.catalog { display: grid; gap: 20px; padding-bottom: 72px; }
.catalog__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.catalog__bar h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); margin: 0; }
.filters { display: none; gap: 18px; padding: 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); align-self: start; }
.filters.is-open { display: grid; }
.filters fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; }
.filters legend, .field > span { font-weight: 600; font-size: .9rem; margin-bottom: 6px; padding: 0; }
.field { display: grid; gap: 4px; }
.input, .select {
  width: 100%; min-height: 46px; padding: 10px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg); color: var(--text);
}
.dark .input, .dark .select { background: rgb(255 255 255 / .05); }
.select option, .select optgroup { background: var(--surface); color: var(--text); }
.dark .select option, .dark .select optgroup { background: #0f1628; color: #edf0f7; }
.input:focus, .select:focus { border-color: var(--link); outline: none; box-shadow: 0 0 0 3px rgb(157 77 255 / .25); }
.range { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border);
  font-size: .9rem; cursor: pointer; background: var(--bg); transition: all .2s;
}
.chip span:hover { border-color: var(--link); }
.chip input:checked + span { background: var(--primary); border-color: var(--primary); color: var(--on-primary); box-shadow: 0 4px 16px rgb(122 31 209 / .35); }
.chip input:focus-visible + span { outline: 3px solid var(--brand-green); outline-offset: 2px; }
.filters__toggle { display: inline-flex; }
@media (min-width: 960px) {
  .catalog { grid-template-columns: 290px 1fr; align-items: start; }
  .catalog__bar { grid-column: 1 / -1; }
  .filters { display: grid; position: sticky; top: calc(var(--header-h) + 16px); }
  .filters__toggle { display: none; }
}

/* ---------- Məhsul səhifəsi ---------- */
.product { display: grid; gap: 28px; }
.gallery { min-width: 0; }
.gallery__modes { display: inline-flex; gap: 4px; padding: 4px; margin-bottom: 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); }
.gallery__modes button { border: 0; background: none; padding: 8px 16px; border-radius: 999px; font-weight: 600; font-size: .88rem; cursor: pointer; color: var(--muted); }
.gallery__modes button[aria-selected="true"] { background: var(--primary); color: #fff; box-shadow: 0 4px 14px rgb(122 31 209 / .35); }
.gallery__main { position: relative; border-radius: var(--radius); overflow: hidden; background: #0b1020; aspect-ratio: 4 / 3; touch-action: pan-y; }
.gallery__track { --drag: 0px; display: flex; height: 100%; transform: translateX(calc(var(--i) * -100% + var(--drag))); transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.gallery__slide { flex: 0 0 100%; height: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.gallery__slide img { width: 100%; height: 100%; object-fit: contain; pointer-events: none; user-select: none; -webkit-user-drag: none; }
.gallery__main .badge { position: absolute; top: 14px; left: 14px; }
.gallery__nav {
  position: absolute; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgb(255 255 255 / .2); background: rgb(7 11 22 / .55); color: #fff; cursor: pointer; backdrop-filter: blur(6px); transition: all .2s;
}
.gallery__nav:hover { border-color: var(--brand-green); color: var(--brand-green); }
.gallery__nav--prev { left: 12px; }
.gallery__nav--next { right: 12px; }
.gallery__counter { position: absolute; right: 14px; bottom: 12px; padding: 3px 10px; border-radius: 999px; background: rgb(7 11 22 / .65); color: #fff; font-size: .8rem; }
.gallery__thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.thumb { flex: none; padding: 0; border: 2px solid transparent; border-radius: 12px; overflow: hidden; cursor: pointer; background: #0b1020; opacity: .65; transition: all .2s; }
.thumb:hover { opacity: 1; }
.thumb[aria-current="true"] { border-color: var(--brand-green); opacity: 1; box-shadow: 0 0 14px rgb(142 255 1 / .3); }
.thumb img { width: 96px; height: 72px; object-fit: cover; }
.gallery__3d { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3;
  background: radial-gradient(600px 300px at 50% 100%, rgb(122 31 209 / .45), transparent 70%), #070b16; }
.viewer { position: absolute; inset: 0; }
.viewer::after { content: "3D yüklənir…"; position: absolute; inset: 0; display: grid; place-items: center; color: #6f7894; font-size: .9rem; pointer-events: none; transition: opacity .4s; }
.viewer.is-ready::after { opacity: 0; }
.viewer__hint { position: absolute; left: 0; right: 0; bottom: 10px; margin: 0; text-align: center; font-size: .8rem; color: #8e97ad; pointer-events: none; }
.viewer__fallback { position: absolute; inset: 0; display: grid; place-items: center; color: #a9b1c6; margin: 0; }
.product__title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 8px; }
.product__specs { color: var(--muted); font-size: 1.05rem; }
.product__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; margin: 8px 0 10px; }
.product__price strong { font-family: var(--font-head); font-size: clamp(2.1rem, 5vw, 2.8rem); line-height: 1; }
.product__cta { display: grid; gap: 10px; margin: 22px 0; }
.perks { list-style: none; padding: 18px 20px; margin: 0; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); display: grid; gap: 8px; font-size: .95rem; }
.perks li::before { content: "✓"; color: var(--ok); font-weight: 700; margin-right: 8px; }
.specs { margin-top: 48px; }
.spec-table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; vertical-align: top; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 38%; font-weight: 600; color: var(--muted); background: var(--surface-2); }
@media (max-width: 539px) {
  .spec-table th, .spec-table td { display: block; width: 100%; }
  .spec-table th { border-bottom: 0; padding-bottom: 4px; }
  .spec-table td { padding-top: 0; background: var(--surface-2); }
}
@media (min-width: 960px) {
  .product { grid-template-columns: 1.15fr 1fr; gap: 52px; }
}
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: flex; align-items: center; gap: 12px; justify-content: space-between;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: var(--glass); border-top: 1px solid var(--border); box-shadow: 0 -10px 30px rgb(0 0 0 / .12);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
.sticky-cta__info { display: grid; min-width: 0; line-height: 1.3; }
.sticky-cta__title { font-size: .85rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-cta__info strong { font-family: var(--font-head); font-size: 1.2rem; }
.sticky-cta .btn span { display: none; }
@media (min-width: 420px) { .sticky-cta .btn span { display: inline; } }
body.has-sticky-cta { padding-bottom: 84px; }
body.has-sticky-cta .wa-float { display: none; }

.lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgb(4 6 14 / .94); color: #fff; }
.lightbox::backdrop { background: rgb(4 6 14 / .8); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox img { max-width: min(1200px, 94vw); max-height: 86dvh; object-fit: contain; border-radius: 12px; }
.lightbox__close { position: absolute; top: 14px; right: 14px; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgb(255 255 255 / .2); background: rgb(255 255 255 / .08); color: #fff; font-size: 1.1rem; cursor: pointer; }
.lightbox .gallery__counter { bottom: 18px; right: 50%; transform: translateX(50%); }

/* ---------- Üzən WhatsApp ---------- */
.wa-float {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 45;
  display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #06210f; box-shadow: 0 8px 28px rgb(37 211 102 / .45);
}
.wa-float::before {
  content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--wa); opacity: 0;
  animation: pulse 2.6s ease-out infinite;
}
@keyframes pulse { 0% { transform: scale(.85); opacity: .7; } 100% { transform: scale(1.35); opacity: 0; } }
.wa-float:hover { background: var(--wa-hover); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Footer ---------- */
.site-footer { position: relative; background: #05080f; color: var(--chrome-muted); padding-block: 56px 24px; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--neon-grad); opacity: .5; }
.site-footer a { color: var(--chrome-text); text-decoration: none; }
.site-footer a:hover { color: var(--brand-green); }
.footer-grid { display: grid; gap: 32px; }
.footer-grid h2 { font-size: 1rem; color: #fff; margin-bottom: 14px; letter-spacing: .02em; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer-brand img { height: 76px; width: auto; margin-bottom: 14px; filter: drop-shadow(0 0 16px rgb(157 77 255 / .4)); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--chrome-border); font-size: .86rem; display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; } }

/* ---------- Mətn səhifələri ---------- */
.prose { max-width: 780px; }
.prose p, .prose li { color: var(--muted); }
.prose strong { color: var(--text); }
.steps { counter-reset: s; list-style: none; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; position: relative; padding: 18px 18px 18px 66px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); box-shadow: var(--shadow); }
.steps li::before {
  content: counter(s); position: absolute; left: 18px; top: 15px; width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center; background: var(--neon-grad); color: var(--brand-navy); font-weight: 800; font-size: .9rem;
}

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