/* ==========================================================================
   AKILLI TABELA — TASARIM SİSTEMİ
   Renkleri değiştirmek için assets/js/data.js > theme bölümünü kullanın.
   ========================================================================== */

/* ---------- 1. Tokenlar ---------- */
:root {
  --brand: #ea6a12;
  --brand-soft: #f8a02c;
  --brand-deep: #c2410c;
  --on-brand: #fff;

  --bg: #fbfaf9;
  --bg-alt: #f4f2ef;
  --surface: #ffffff;
  --surface-2: #f7f5f3;
  --ink: #0d0d10;
  --ink-2: #3a3a42;
  --muted: #71717d;
  --line: rgba(13, 13, 16, 0.09);
  --line-2: rgba(13, 13, 16, 0.14);
  --dot: rgba(13, 13, 16, 0.045);

  --shadow-xs: 0 1px 2px rgba(13, 13, 16, 0.04);
  --shadow-sm: 0 1px 2px rgba(13, 13, 16, 0.04), 0 8px 24px -16px rgba(13, 13, 16, 0.25);
  --shadow-md: 0 1px 2px rgba(13, 13, 16, 0.04), 0 24px 60px -34px rgba(13, 13, 16, 0.35);
  --shadow-lg: 0 40px 100px -48px rgba(13, 13, 16, 0.45);
  --shadow-brand: 0 18px 44px -18px color-mix(in srgb, var(--brand) 78%, transparent);

  --r-sm: 12px;
  --r: 18px;
  --r-lg: 26px;
  --r-xl: 34px;
  --pill: 999px;

  --container: 1220px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(72px, 9vw, 136px);

  --ff-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --ff-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --header-h: 76px;
  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #08080a;
  --bg-alt: #0d0d10;
  --surface: #121216;
  --surface-2: #17171c;
  --ink: #f6f6f7;
  --ink-2: #d3d3d8;
  --muted: #94949f;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.15);
  --dot: rgba(255, 255, 255, 0.05);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 30px -18px rgba(0, 0, 0, 0.9);
  --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.5), 0 30px 70px -40px rgba(0, 0, 0, 1);
  --shadow-lg: 0 50px 110px -50px rgba(0, 0, 0, 1);
  color-scheme: dark;
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  overflow-x: clip;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.6;
  font-feature-settings: "cv02", "cv03", "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

/* hidden özniteliği her zaman gizlesin — aksi hâlde display tanımlayan
   katmanlar (ör. lightbox) ekranı görünmez şekilde kaplayıp tıklamayı engeller */
[hidden] { display: none !important; }

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

::selection { background: color-mix(in srgb, var(--brand) 26%, transparent); }

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 6px;
}

::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background-color: var(--line-2);
  border-radius: var(--pill);
  border: 3px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background-color: color-mix(in srgb, var(--brand) 60%, transparent); background-clip: content-box; }

/* ---------- 3. Yardımcılar ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(56px, 6vw, 88px); }
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.muted { color: var(--muted); }
.grad-text {
  background: linear-gradient(135deg, var(--brand-soft), var(--brand) 45%, var(--brand-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 200;
  background: var(--brand); color: var(--on-brand);
  padding: 10px 18px; border-radius: var(--pill); font-weight: 600;
  transform: translateY(-160%); transition: transform 0.25s var(--ease);
}
.skip-link:focus-visible { transform: none; }

/* Dekoratif zeminler */
.grid-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--dot) 1px, transparent 1px),
    linear-gradient(to bottom, var(--dot) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, #000 10%, transparent 82%);
  mask-image: linear-gradient(to bottom, #000 10%, transparent 82%);
}
.glow {
  position: absolute; border-radius: 50%; filter: blur(72px);
  pointer-events: none; z-index: -1;
}

/* ---------- 4. Tipografi ölçeği ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--brand);
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: currentColor; opacity: 0.5;
}
.eyebrow--center::after {
  content: ""; width: 22px; height: 1px; background: currentColor; opacity: 0.5;
}

.h-display { font-size: clamp(2.4rem, 1.3rem + 4.4vw, 4.05rem); line-height: 1.03; font-weight: 800; }
.h1 { font-size: clamp(2.05rem, 1.3rem + 3.1vw, 3.2rem); font-weight: 800; }
.h2 { font-size: clamp(1.75rem, 1.15rem + 2.3vw, 2.7rem); font-weight: 800; }
.h3 { font-size: clamp(1.15rem, 1rem + 0.6vw, 1.4rem); font-weight: 700; }
.lead { font-size: clamp(1rem, 0.96rem + 0.28vw, 1.12rem); line-height: 1.65; color: var(--muted); }
.small { font-size: 13.5px; }

.section-head { display: flex; flex-direction: column; gap: 18px; max-width: 660px; }
.section-head--center { margin-inline: auto; text-align: center; align-items: center; }
.section-head p { color: var(--muted); font-size: 16px; line-height: 1.68; }

.head-row {
  display: flex; flex-wrap: wrap; gap: 28px;
  justify-content: space-between; align-items: flex-end;
}

/* ---------- 5. Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: var(--pill);
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform 0.35s var(--ease), background 0.3s, border-color 0.3s,
    color 0.3s, box-shadow 0.35s var(--ease), filter 0.3s;
}
.btn svg { width: 17px; height: 17px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--brand); color: var(--on-brand); box-shadow: var(--shadow-brand); }
.btn--primary:hover { filter: brightness(1.07); }
.btn--ghost { border-color: var(--line-2); background: color-mix(in srgb, var(--surface) 60%, transparent); backdrop-filter: blur(10px); }
.btn--ghost:hover { border-color: color-mix(in srgb, var(--brand) 40%, transparent); color: var(--brand); }
.btn--light { background: #fff; color: #111; }
.btn--outline-light { border-color: rgba(255, 255, 255, 0.35); color: #fff; }
.btn--outline-light:hover { background: rgba(255, 255, 255, 0.12); }
.btn--sm { padding: 10px 18px; font-size: 13.5px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.65; pointer-events: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 600; color: var(--brand);
}
.link-arrow svg { width: 15px; height: 15px; transition: transform 0.35s var(--ease); }
.link-arrow:hover svg { transform: translate(3px, -3px); }

/* ---------- 6. Kartlar / yüzeyler ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 13px; border-radius: var(--pill);
  border: 1px solid var(--line);
  font-size: 12.5px; font-weight: 500; color: var(--muted);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
}
.icon-badge {
  display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 15px; flex: none;
  color: var(--brand);
  background: color-mix(in srgb, var(--brand) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 18%, transparent);
  transition: background 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease);
}
.icon-badge svg { width: 21px; height: 21px; }
.card-hover:hover .icon-badge { background: var(--brand); color: var(--on-brand); }

/* Görsel çerçeve + yer tutucu */
.media {
  position: relative; overflow: hidden; background: var(--surface-2);
  border-radius: inherit;
}
.media img { width: 100%; height: 100%; object-fit: cover; }
.media--empty::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 100% at 20% 0%, color-mix(in srgb, var(--brand) 26%, transparent), transparent 60%),
    linear-gradient(150deg, var(--surface-2), color-mix(in srgb, var(--brand-deep) 12%, var(--surface-2)));
}
.media--empty::after {
  content: attr(data-label);
  position: absolute; inset: 0; display: grid; place-items: center;
  padding: 16px; text-align: center;
  font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 42%, transparent);
}

/* ---------- 7. Scroll ilerleme ---------- */
.progress {
  position: fixed; inset-inline: 0; top: 0; height: 2px; z-index: 120;
  background: linear-gradient(90deg, var(--brand-soft), var(--brand), var(--brand-deep));
  transform-origin: 0 50%; transform: scaleX(0);
}

/* ---------- 8. Header ---------- */
.header {
  position: fixed; inset-inline: 0; top: 0; z-index: 100;
  transition: background 0.4s var(--ease), border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--line);
}
.header__bar {
  height: var(--header-h);
  display: flex; align-items: center; gap: 22px; justify-content: space-between;
}
.logo { display: inline-flex; align-items: center; gap: 11px; font-family: var(--ff-display); }
.logo__mark {
  display: grid; place-items: center; width: 38px; height: 38px;
  border-radius: 12px; color: var(--on-brand); flex: none;
  background: linear-gradient(140deg, var(--brand-soft), var(--brand) 55%, var(--brand-deep));
  box-shadow: 0 8px 22px -10px color-mix(in srgb, var(--brand) 85%, transparent);
  font-weight: 800; font-size: 15px; letter-spacing: -0.04em;
}
.logo__text { font-size: 17.5px; font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; }
.logo__text span { color: var(--brand); }
.logo__sub { display: block; font-family: var(--ff-body); font-size: 10px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.logo img { max-height: 40px; width: auto; }

.nav { display: none; align-items: center; gap: 2px; }
.nav__link {
  position: relative; display: inline-flex; align-items: center; gap: 5px;
  padding: 9px 14px; border-radius: var(--pill);
  font-size: 14.5px; font-weight: 500; color: var(--ink-2);
  transition: color 0.25s, background 0.25s;
}
.nav__link:hover, .nav__link.is-active { color: var(--ink); background: color-mix(in srgb, var(--ink) 5%, transparent); }
.nav__link.is-active { font-weight: 600; }
.nav__link svg { width: 13px; height: 13px; opacity: 0.6; transition: transform 0.3s var(--ease); }
.nav__item.is-open .nav__link svg { transform: rotate(180deg); }

.header__actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: var(--pill); border: 1px solid var(--line);
  color: var(--ink-2); transition: border-color 0.3s, color 0.3s, background 0.3s;
}
.icon-btn:hover { color: var(--brand); border-color: color-mix(in srgb, var(--brand) 40%, transparent); }
.icon-btn svg { width: 18px; height: 18px; }
.header__cta { display: none; }
.burger { display: grid; }

/* Mega menü */
.mega {
  position: absolute; inset-inline: 0; top: calc(var(--header-h) - 6px);
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity 0.3s var(--ease), transform 0.35s var(--ease), visibility 0.3s;
}
.nav__item.is-open .mega { opacity: 1; visibility: visible; transform: none; }
.mega__inner {
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: saturate(180%) blur(22px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: 26px;
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 26px;
}
.mega__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; }
.mega__card {
  display: flex; gap: 14px; padding: 14px; border-radius: var(--r);
  transition: background 0.25s;
}
.mega__card:hover { background: color-mix(in srgb, var(--brand) 7%, transparent); }
.mega__card .icon-badge { width: 40px; height: 40px; border-radius: 13px; }
.mega__card strong { display: block; font-size: 14px; font-weight: 650; letter-spacing: -0.015em; }
.mega__card span { display: block; font-size: 12.5px; color: var(--muted); line-height: 1.5; margin-top: 3px; }
.mega__aside {
  border-radius: var(--r-lg); padding: 24px; display: flex; flex-direction: column; gap: 14px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--brand) 14%, transparent), transparent 70%);
  border: 1px solid var(--line);
}
.mega__aside h4 { font-size: 17px; }
.mega__aside p { font-size: 13.5px; color: var(--muted); line-height: 1.6; }
.mega__list { display: flex; flex-direction: column; gap: 8px; margin-top: 2px; }
.mega__list a { font-size: 13.5px; color: var(--muted); transition: color 0.25s; }
.mega__list a:hover { color: var(--brand); }

/* Mobil menü */
.drawer {
  position: fixed; inset: 0; z-index: 130;
  visibility: hidden; pointer-events: none;
}
.drawer.is-open { visibility: visible; pointer-events: auto; }
.drawer__scrim {
  position: absolute; inset: 0; background: rgba(6, 6, 8, 0.5);
  backdrop-filter: blur(3px); opacity: 0; transition: opacity 0.35s var(--ease);
}
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer__panel {
  position: absolute; inset-block: 0; right: 0; width: min(420px, 92vw);
  background: var(--bg); border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.42s var(--ease);
  overflow-y: auto;
}
.drawer.is-open .drawer__panel { transform: none; }
.drawer__top { display: flex; align-items: center; justify-content: space-between; padding: 18px var(--gutter); border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--bg); z-index: 2; }
.drawer__body { padding: 18px var(--gutter) 32px; display: flex; flex-direction: column; gap: 6px; }
.drawer__link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 4px; font-size: 16.5px; font-weight: 600; letter-spacing: -0.02em;
  border-bottom: 1px solid var(--line);
}
.drawer__link svg { width: 16px; height: 16px; color: var(--muted); transition: transform 0.3s var(--ease); }
.drawer__group.is-open .drawer__link svg { transform: rotate(180deg); color: var(--brand); }
.drawer__sub { overflow: hidden; max-height: 0; transition: max-height 0.45s var(--ease); }
.drawer__group.is-open .drawer__sub { max-height: 620px; }
.drawer__sub > div { overflow: hidden; }
.drawer__sub a {
  display: block; padding: 11px 4px 11px 16px; font-size: 14px; color: var(--muted);
  border-left: 1px solid var(--line); margin-left: 4px;
}
.drawer__sub a:hover { color: var(--brand); border-color: var(--brand); }
.drawer__foot { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.drawer__contact { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--muted); }
.drawer__contact a { font-weight: 600; color: var(--ink); }

/* ---------- 9. Hero ---------- */
.hero { position: relative; padding-top: calc(var(--header-h) + clamp(34px, 6vw, 76px)); padding-bottom: clamp(56px, 7vw, 104px); overflow: hidden; }
.hero__inner { display: grid; gap: clamp(44px, 6vw, 64px); align-items: center; }
.hero__col { display: flex; flex-direction: column; align-items: flex-start; gap: 26px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 5px 16px 5px 5px; border-radius: var(--pill);
  border: 1px solid color-mix(in srgb, var(--brand) 26%, transparent);
  background: color-mix(in srgb, var(--brand) 8%, transparent);
  font-size: 12.5px; color: var(--ink-2);
}
.hero__badge b {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--brand); color: var(--on-brand);
  padding: 4px 10px; border-radius: var(--pill);
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
}
.hero__badge b svg { width: 12px; height: 12px; }
.hero h1 { max-width: 16ch; }
.hero__underline { position: relative; display: inline-block; white-space: nowrap; }
.hero__underline svg {
  position: absolute; left: 0; bottom: -0.16em; width: 100%; height: auto;
  color: color-mix(in srgb, var(--brand) 45%, transparent);
}
.hero__underline path { stroke-dasharray: 240; stroke-dashoffset: 240; animation: draw 1.1s 0.5s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero p { max-width: 54ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__features { display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: 13.5px; color: var(--muted); }
.hero__features li { display: inline-flex; align-items: center; gap: 8px; }
.hero__features svg { width: 16px; height: 16px; color: var(--brand); }

.hero__visual { position: relative; }
.hero__frame {
  position: relative; aspect-ratio: 4 / 5; width: 100%; max-width: 460px; margin-inline: auto;
  border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  background: var(--surface);
}
.hero__frame .media { position: absolute; inset: 0; }
.hero__frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6, 6, 8, 0.72), rgba(6, 6, 8, 0.05) 52%);
}
.hero__caption {
  position: absolute; inset-inline: 18px; bottom: 18px; z-index: 2;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 14px 18px; border-radius: var(--r);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(14px); color: #fff;
}
.hero__caption strong { font-family: var(--ff-display); font-size: 14.5px; letter-spacing: -0.02em; }
.hero__caption span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.7); }
.hero__float {
  position: absolute; left: -6px; bottom: -22px; z-index: 3;
  padding: 16px 20px; border-radius: var(--r); min-width: 190px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--line); backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
}
.hero__float p:first-child { font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.hero__float b { display: block; font-family: var(--ff-display); font-size: 26px; font-weight: 800; letter-spacing: -0.035em; margin-top: 4px; }
.hero__float span { font-size: 12px; color: var(--muted); }
.hero__bar { height: 5px; border-radius: var(--pill); background: color-mix(in srgb, var(--ink) 8%, transparent); overflow: hidden; margin: 10px 0 8px; }
.hero__bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--brand-soft), var(--brand)); animation: fill 1.4s 0.8s var(--ease) forwards; }
@keyframes fill { to { width: 82%; } }

/* İstatistik şeridi */
.stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden; margin-top: clamp(48px, 7vw, 84px);
}
.stats div { background: var(--bg); padding: clamp(24px, 3vw, 38px) 18px; text-align: center; }
.stats dt { font-family: var(--ff-display); font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.4rem); font-weight: 800; letter-spacing: -0.04em; color: var(--brand); }
.stats dd { margin-top: 8px; font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ---------- 10. Marquee ---------- */
.marquee {
  border-block: 1px solid var(--line); padding-block: 26px; overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track { display: flex; gap: 56px; width: max-content; animation: slide 46s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  font-family: var(--ff-display); font-size: 15px; font-weight: 650;
  letter-spacing: -0.02em; color: var(--muted); white-space: nowrap;
  opacity: 0.75; transition: color 0.3s, opacity 0.3s;
}
.marquee__track span:hover { color: var(--brand); opacity: 1; }
.marquee__track img { height: 26px; width: auto; opacity: 0.6; filter: grayscale(1); }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee__label { text-align: center; font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }

/* ---------- 11. Hizmet kartları ---------- */
.svc-grid { display: grid; gap: 18px; margin-top: clamp(38px, 5vw, 60px); }
.svc {
  position: relative; overflow: hidden; padding: 26px;
  display: flex; flex-direction: column; gap: 16px;
  transition: transform 0.45s var(--ease), border-color 0.35s, box-shadow 0.45s var(--ease);
}
.svc:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--brand) 30%, transparent); box-shadow: var(--shadow-md); }
.svc__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.svc__no { font-family: var(--ff-display); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; color: var(--muted); }
.svc h3 { font-size: 19px; letter-spacing: -0.03em; }
.svc__tag { font-size: 13px; color: var(--brand); font-weight: 550; }
.svc p { font-size: 14.2px; line-height: 1.65; color: var(--muted); }
.svc__subs { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; padding-top: 6px; }
.svc__subs li {
  font-size: 12.2px; padding: 5px 11px; border-radius: var(--pill);
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border: 1px solid var(--line); color: var(--muted);
}
.svc__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 16px; border-top: 1px solid var(--line); }
.svc__count { font-size: 12.5px; color: var(--muted); }
.svc--featured { background: linear-gradient(165deg, color-mix(in srgb, var(--brand) 9%, var(--surface)), var(--surface) 62%); }
.svc__media { border-radius: var(--r); aspect-ratio: 16 / 10; margin: -6px -6px 4px; }

/* Hizmet detay */
.svc-detail { display: grid; gap: 42px; }
.svc-sub { border-top: 1px solid var(--line); padding-top: 34px; }
.svc-sub__head { display: flex; flex-direction: column; gap: 10px; max-width: 620px; }
.svc-sub__head h3 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.7rem); }
.leaf-grid { display: grid; gap: 14px; margin-top: 26px; }
.leaf {
  padding: 20px 22px; border-radius: var(--r); border: 1px solid var(--line);
  background: var(--surface); transition: border-color 0.3s, transform 0.4s var(--ease), background 0.3s;
}
.leaf:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--brand) 32%, transparent); }
.leaf h4 { font-size: 15px; letter-spacing: -0.02em; display: flex; align-items: flex-start; gap: 9px; }
.leaf h4::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; flex: none;
  background: var(--brand); margin-top: 7px;
}
.leaf p { margin-top: 8px; font-size: 13.6px; line-height: 1.62; color: var(--muted); padding-left: 15px; }

.side-nav { display: flex; flex-direction: column; gap: 3px; }
.side-nav a {
  padding: 11px 16px; border-radius: var(--r-sm); font-size: 13.8px;
  color: var(--muted); font-weight: 500; transition: background 0.25s, color 0.25s;
}
.side-nav a:hover { background: color-mix(in srgb, var(--ink) 4%, transparent); color: var(--ink); }
.side-nav a.is-active { background: color-mix(in srgb, var(--brand) 11%, transparent); color: var(--brand); font-weight: 650; }

/* ---------- 12. Neden biz ---------- */
.why { display: grid; gap: clamp(40px, 5vw, 72px); }
.why__aside { position: relative; }
.why__note {
  margin-top: 34px; padding: 26px; border-radius: var(--r-lg); border: 1px solid var(--line);
  background: linear-gradient(150deg, color-mix(in srgb, var(--brand) 11%, transparent), transparent 68%);
}
.why__note strong { font-size: 15.5px; letter-spacing: -0.02em; }
.why__note p { margin-top: 9px; font-size: 14px; line-height: 1.65; color: var(--muted); }
.why__list { display: grid; gap: 16px; }
.why__item { padding: 26px; transition: transform 0.45s var(--ease), border-color 0.35s; }
.why__item:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--brand) 28%, transparent); }
.why__item h3 { margin-top: 18px; font-size: 16px; }
.why__item p { margin-top: 10px; font-size: 13.8px; line-height: 1.65; color: var(--muted); }

/* ---------- 13. Süreç ---------- */
.process { position: relative; display: grid; gap: 4px; margin-top: clamp(38px, 5vw, 58px); counter-reset: step; }
.step {
  position: relative; display: grid; gap: 6px;
  grid-template-columns: 1fr; padding: 26px 0; border-top: 1px solid var(--line);
  transition: background 0.35s;
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step__no {
  font-family: var(--ff-display); font-size: 12.5px; font-weight: 700;
  letter-spacing: 0.16em; color: var(--brand);
}
.step h3 { font-size: 18px; }
.step p { font-size: 14.2px; line-height: 1.65; color: var(--muted); max-width: 62ch; }
.step__time {
  align-self: start; justify-self: start; font-size: 12.5px; color: var(--muted);
  padding: 6px 13px; border-radius: var(--pill); border: 1px solid var(--line);
  white-space: nowrap;
}
.step:hover .step__no { color: var(--brand-deep); }

/* ---------- 14. Proje kartları ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.filter {
  padding: 9px 17px; border-radius: var(--pill); border: 1px solid var(--line);
  font-size: 13.2px; font-weight: 550; color: var(--muted);
  transition: all 0.3s var(--ease);
}
.filter:hover { color: var(--brand); border-color: color-mix(in srgb, var(--brand) 35%, transparent); }
.filter.is-active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.proj-grid { display: grid; gap: 20px; margin-top: clamp(34px, 4vw, 52px); }
.proj {
  position: relative; overflow: hidden; padding: 0; display: flex; flex-direction: column;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.35s;
}
.proj:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--brand) 26%, transparent); }
.proj__media { aspect-ratio: 4 / 3; border-radius: 0; }
.proj__media img { transition: transform 0.7s var(--ease); }
.proj:hover .proj__media img { transform: scale(1.05); }
.proj__cat {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 6px 12px; border-radius: var(--pill); font-size: 11.5px; font-weight: 600;
  background: rgba(255, 255, 255, 0.92); color: #111; backdrop-filter: blur(8px);
}
.proj__body { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.proj__meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12.2px; color: var(--muted); }
.proj__meta span { display: inline-flex; align-items: center; gap: 6px; }
.proj h3 { font-size: 17.5px; }
.proj__client { font-size: 13px; font-weight: 600; color: var(--brand); }
.proj p { font-size: 13.8px; line-height: 1.62; color: var(--muted); }
.proj__scope { display: flex; flex-wrap: wrap; gap: 6px; }
.proj__scope li { font-size: 11.5px; padding: 4px 10px; border-radius: var(--pill); border: 1px solid var(--line); color: var(--muted); }
.proj__metric {
  margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line);
  display: flex; align-items: baseline; gap: 9px;
}
.proj__metric b { font-family: var(--ff-display); font-size: 21px; font-weight: 800; letter-spacing: -0.035em; color: var(--brand); }
.proj__metric span { font-size: 12.5px; color: var(--muted); }

/* ---------- 15. Sektörler ---------- */
.sector-grid { display: grid; gap: 16px; margin-top: clamp(34px, 4vw, 52px); }
.sector { padding: 26px; display: flex; flex-direction: column; gap: 14px; transition: transform 0.45s var(--ease), border-color 0.35s; }
.sector:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--brand) 28%, transparent); }
.sector h3 { font-size: 16.5px; }
.sector p { font-size: 13.6px; line-height: 1.62; color: var(--muted); }
.sector ul { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.sector li { font-size: 11.8px; padding: 5px 11px; border-radius: var(--pill); background: color-mix(in srgb, var(--ink) 4%, transparent); border: 1px solid var(--line); color: var(--muted); }

/* ---------- 16. Referanslar ---------- */
.ref-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; margin-top: clamp(34px, 4vw, 52px); }
.ref { background: var(--bg); padding: 26px 22px; display: flex; flex-direction: column; gap: 6px; transition: background 0.3s; }
.ref:hover { background: var(--surface); }
.ref strong { font-family: var(--ff-display); font-size: 15.5px; letter-spacing: -0.025em; }
.ref span { font-size: 12.5px; color: var(--muted); }
.ref em { font-style: normal; font-size: 11.5px; color: var(--brand); letter-spacing: 0.08em; }
.ref img { height: 30px; width: auto; object-fit: contain; margin-bottom: 6px; }

/* ---------- 17. Yorumlar ---------- */
.quote-grid { display: grid; gap: 18px; margin-top: clamp(34px, 4vw, 52px); }
.quote-card { padding: 30px; display: flex; flex-direction: column; gap: 20px; }
.quote-card__mark { font-family: var(--ff-display); font-size: 44px; line-height: 0.6; color: color-mix(in srgb, var(--brand) 40%, transparent); }
.quote-card blockquote { font-size: 15.4px; line-height: 1.68; letter-spacing: -0.012em; }
.quote-card figcaption { display: flex; align-items: center; gap: 13px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.avatar {
  width: 42px; height: 42px; border-radius: 50%; flex: none; overflow: hidden;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--brand) 14%, transparent);
  color: var(--brand); font-family: var(--ff-display); font-weight: 700; font-size: 14px;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.quote-card figcaption b { display: block; font-size: 14px; letter-spacing: -0.015em; }
.quote-card figcaption span { display: block; font-size: 12.4px; color: var(--muted); }

/* ---------- 18. SSS ---------- */
.faq-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.faq-list { margin-top: clamp(28px, 3vw, 40px); border-top: 1px solid var(--line); }
.faq { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; display: flex; align-items: flex-start; gap: 18px; justify-content: space-between;
  padding: 22px 4px; text-align: left;
  font-family: var(--ff-display); font-size: 16px; font-weight: 650; letter-spacing: -0.022em;
  transition: color 0.25s;
}
.faq__q:hover { color: var(--brand); }
.faq__icon {
  flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line); color: var(--muted); transition: all 0.35s var(--ease);
}
.faq__icon svg { width: 14px; height: 14px; }
.faq.is-open .faq__icon { background: var(--brand); border-color: var(--brand); color: var(--on-brand); transform: rotate(45deg); }
.faq__a {
  overflow: hidden; max-height: 0; opacity: 0;
  transition: max-height 0.45s var(--ease), opacity 0.35s var(--ease);
}
.faq.is-open .faq__a { max-height: 760px; opacity: 1; }
.faq__a > div { overflow: hidden; }
.faq__a p { padding: 0 60px 24px 4px; font-size: 14.6px; line-height: 1.72; color: var(--muted); }

/* ---------- 19. CTA bandı ---------- */
.cta-band { position: relative; overflow: hidden; }
.cta-band__inner {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  padding: clamp(38px, 5vw, 68px);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 30px;
  background: linear-gradient(130deg, var(--brand-deep), var(--brand) 46%, var(--brand-soft));
  color: #fff; isolation: isolate;
}
.cta-band__inner::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.5;
  background-image: radial-gradient(rgba(255, 255, 255, 0.28) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(120% 100% at 90% 10%, #000, transparent 65%);
  mask-image: radial-gradient(120% 100% at 90% 10%, #000, transparent 65%);
}
.cta-band .eyebrow { color: rgba(255, 255, 255, 0.82); }
.cta-band h2 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.5rem); max-width: 18ch; margin-top: 14px; }
.cta-band p { margin-top: 14px; max-width: 46ch; color: rgba(255, 255, 255, 0.88); font-size: 15px; line-height: 1.6; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-band__phone { display: flex; flex-direction: column; gap: 2px; font-size: 13px; color: rgba(255, 255, 255, 0.8); }
.cta-band__phone a { font-family: var(--ff-display); font-size: 21px; font-weight: 800; letter-spacing: -0.03em; color: #fff; }

/* ---------- 20. Sayfa başlığı ---------- */
.page-head { position: relative; padding-top: calc(var(--header-h) + clamp(38px, 5vw, 66px)); padding-bottom: clamp(34px, 4vw, 56px); overflow: hidden; border-bottom: 1px solid var(--line); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); margin-bottom: 20px; }
.crumbs a:hover { color: var(--brand); }
.crumbs svg { width: 12px; height: 12px; opacity: 0.5; }
.page-head h1 { max-width: 20ch; }
.page-head p { margin-top: 18px; max-width: 62ch; }

/* ---------- 21. Formlar ---------- */
.form-card { padding: clamp(26px, 3.4vw, 42px); position: relative; overflow: hidden; }
.field-grid { display: grid; gap: 18px; }
.field label, .field > span {
  display: block; margin-bottom: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: var(--r);
  border: 1px solid var(--line); background: color-mix(in srgb, var(--surface-2) 70%, transparent);
  font-size: 14.6px; transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.field textarea { resize: vertical; min-height: 132px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; background: var(--surface);
  border-color: color-mix(in srgb, var(--brand) 45%, transparent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 12%, transparent);
}
.field input::placeholder, .field textarea::placeholder { color: color-mix(in srgb, var(--muted) 75%, transparent); }
.pick { display: flex; flex-wrap: wrap; gap: 8px; }
.pick button {
  padding: 9px 15px; border-radius: var(--pill); border: 1px solid var(--line);
  font-size: 13px; font-weight: 550; color: var(--muted); transition: all 0.3s var(--ease);
}
.pick button:hover { color: var(--brand); border-color: color-mix(in srgb, var(--brand) 35%, transparent); }
.pick button.is-active { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
.consent { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.consent input { width: 17px; height: 17px; margin-top: 2px; flex: none; accent-color: var(--brand); }
.consent a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.form-success { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; padding: 46px 10px; }
.form-success .icon-badge { width: 60px; height: 60px; border-radius: 50%; }
.form-success .icon-badge svg { width: 28px; height: 28px; }
.form-note { font-size: 12.5px; color: var(--muted); }

/* İletişim kanalları */
.channels { display: grid; gap: 14px; }
.channel { display: flex; gap: 16px; padding: 22px; align-items: flex-start; transition: transform 0.4s var(--ease), border-color 0.3s; }
.channel:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--brand) 30%, transparent); }
.channel__label { font-size: 11.5px; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase; color: var(--muted); }
.channel strong { display: block; font-family: var(--ff-display); font-size: 16.5px; letter-spacing: -0.025em; margin-top: 5px; }
.channel span.note { display: block; font-size: 12.8px; color: var(--muted); margin-top: 4px; }
.map { margin-top: 22px; border-radius: var(--r); overflow: hidden; aspect-ratio: 16 / 10; border: 1px solid var(--line); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- 22. Yasal metin ---------- */
.legal-body { display: flex; flex-direction: column; gap: 40px; max-width: 74ch; }
.legal-body h2 { font-size: clamp(1.15rem, 1rem + 0.7vw, 1.45rem); }
.legal-body p { margin-top: 14px; font-size: 15px; line-height: 1.78; color: var(--muted); }
.legal-body ul { margin-top: 16px; display: flex; flex-direction: column; gap: 11px; }
.legal-body li { display: flex; gap: 13px; font-size: 15px; line-height: 1.72; color: var(--muted); }
.legal-body li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); flex: none; margin-top: 10px; }
.legal-disclaimer { padding: 24px; border-radius: var(--r); border: 1px solid var(--line); background: var(--surface-2); font-size: 13.8px; line-height: 1.7; color: var(--muted); }

/* ---------- 23. Footer ---------- */
.footer { position: relative; overflow: hidden; border-top: 1px solid var(--line); background: var(--bg-alt); }
.footer__grid { display: grid; gap: 46px; padding-block: clamp(52px, 7vw, 86px) 0; }
.footer__about { display: flex; flex-direction: column; gap: 22px; max-width: 380px; }
.footer__about p { font-size: 14.4px; line-height: 1.68; color: var(--muted); }
.footer__contact { display: flex; flex-direction: column; gap: 13px; font-size: 14px; }
.footer__contact li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); }
.footer__contact svg { width: 16px; height: 16px; color: var(--brand); flex: none; margin-top: 3px; }
.footer__contact a { transition: color 0.25s; }
.footer__contact a:hover { color: var(--brand); }
.socials { display: flex; flex-wrap: wrap; gap: 9px; }
.socials a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: var(--pill); border: 1px solid var(--line);
  font-size: 12.4px; font-weight: 550; text-transform: capitalize; color: var(--muted);
  transition: all 0.3s var(--ease);
}
.socials a:hover { color: var(--brand); border-color: color-mix(in srgb, var(--brand) 38%, transparent); transform: translateY(-2px); }
.socials svg { width: 12px; height: 12px; }
.footer__cols { display: grid; gap: 34px; }
.footer__col h4 { font-family: var(--ff-body); font-size: 11.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.footer__col ul { margin-top: 18px; display: flex; flex-direction: column; gap: 11px; }
.footer__col a { font-size: 13.6px; color: var(--muted); transition: color 0.25s, padding-left 0.25s; }
.footer__col a:hover { color: var(--brand); padding-left: 4px; }
.footer__bottom {
  margin-top: clamp(40px, 5vw, 62px); padding-block: 26px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 16px 26px; align-items: center; justify-content: space-between;
  font-size: 12.8px; color: var(--muted);
}
.footer__legal { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer__legal a:hover { color: var(--brand); }
.powered {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 15px; border-radius: var(--pill); border: 1px solid var(--line);
  font-size: 12.5px; font-weight: 550; color: var(--muted);
  transition: all 0.35s var(--ease);
}
.powered b { font-weight: 700; color: var(--ink); letter-spacing: -0.02em; }
.powered:hover { border-color: color-mix(in srgb, var(--brand) 40%, transparent); transform: translateY(-2px); }
.powered:hover b { color: var(--brand); }
.powered svg { width: 12px; height: 12px; opacity: 0.6; }

/* ---------- 24. Yüzen öğeler ---------- */
.floating { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: flex; flex-direction: column; gap: 10px; }
.fab {
  display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-md);
  color: var(--ink); transition: transform 0.35s var(--ease), background 0.3s, color 0.3s;
}
.fab:hover { transform: translateY(-3px) scale(1.04); }
.fab svg { width: 21px; height: 21px; }
.fab--wa { background: #25d366; border-color: #25d366; color: #fff; }
.fab--top { opacity: 0; pointer-events: none; transform: translateY(10px); }
.fab--top.is-visible { opacity: 1; pointer-events: auto; transform: none; }

.cookie {
  position: fixed; z-index: 110; left: 18px; right: 18px; bottom: 18px;
  max-width: 460px; padding: 22px; border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(18px); border: 1px solid var(--line); box-shadow: var(--shadow-lg);
  transform: translateY(140%); transition: transform 0.5s var(--ease);
}
.cookie.is-visible { transform: none; }
.cookie p { font-size: 13.4px; line-height: 1.65; color: var(--muted); }
.cookie a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }

/* ---------- 25. 404 ---------- */
.nf { min-height: 74vh; display: grid; place-items: center; text-align: center; padding-top: var(--header-h); }
.nf__code { font-family: var(--ff-display); font-size: clamp(5rem, 16vw, 10rem); font-weight: 800; letter-spacing: -0.06em; line-height: 1; }

/* ---------- 26. Reveal animasyonları ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); }
.js [data-reveal].is-in {
  opacity: 1; transform: none;
  transition: opacity 0.72s var(--ease), transform 0.72s var(--ease);
  transition-delay: var(--d, 0ms);
}

/* ---------- 27. Duyarlı düzen ---------- */
@media (min-width: 600px) {
  .field-grid--2 { grid-template-columns: 1fr 1fr; }
  .field-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .svc-grid, .proj-grid, .sector-grid, .quote-grid, .why__list, .leaf-grid { grid-template-columns: repeat(2, 1fr); }
  .ref-grid { grid-template-columns: repeat(2, 1fr); }
  .step { grid-template-columns: 88px 1fr 132px; gap: 26px; align-items: start; }
  .step__time { justify-self: end; }
}

@media (min-width: 900px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
  .ref-grid { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1.05fr 1.6fr; }
  .footer__cols { grid-template-columns: repeat(3, 1fr); }
  .channels { gap: 16px; }
}

@media (min-width: 1024px) {
  :root { --header-h: 82px; }
  .nav { display: flex; }
  .burger { display: none; }
  .header__cta { display: inline-flex; }
  .hero__inner { grid-template-columns: 1.06fr 0.94fr; }
  .hero__float { left: -34px; }
  .svc-grid { grid-template-columns: repeat(3, 1fr); }
  .proj-grid { grid-template-columns: repeat(3, 1fr); }
  .sector-grid { grid-template-columns: repeat(4, 1fr); }
  .ref-grid { grid-template-columns: repeat(4, 1fr); }
  .quote-grid { grid-template-columns: repeat(2, 1fr); }
  .why { grid-template-columns: 0.88fr 1.12fr; }
  .why__aside { position: sticky; top: calc(var(--header-h) + 28px); align-self: start; }
  .layout-side { display: grid; grid-template-columns: 250px 1fr; gap: clamp(38px, 5vw, 64px); }
  .layout-side--wide { grid-template-columns: 300px 1fr; }
  .layout-side__aside { position: sticky; top: calc(var(--header-h) + 28px); align-self: start; }
  .layout-form { display: grid; grid-template-columns: 1fr 1.12fr; gap: clamp(38px, 4vw, 60px); align-items: start; }
  .floating { right: 26px; bottom: 26px; }
  .cookie { left: auto; right: 26px; bottom: 26px; }
}

@media (min-width: 1200px) {
  .svc-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- 28. Erişilebilirlik ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .header, .footer, .floating, .cookie, .progress, .cta-band { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ==========================================================================
   29. HERO SLIDER
   ========================================================================== */
.slider {
  position: relative; overflow: hidden; background: #07070a;
  height: min(94vh, 900px); min-height: 580px;
  --slide-time: 10000ms;
}
.slider__stage { position: absolute; inset: 0; }
.slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transition: opacity 0.9s var(--ease), visibility 0.9s;
}
.slide.is-active { opacity: 1; visibility: visible; z-index: 2; }
.slide.is-leaving { opacity: 0; visibility: visible; z-index: 1; }

.slide__media { position: absolute; inset: 0; overflow: hidden; }
.slide__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.05); will-change: transform; }
.slide__veil {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(6, 6, 9, 0.93) 0%, rgba(6, 6, 9, 0.74) 38%, rgba(6, 6, 9, 0.28) 72%, rgba(6, 6, 9, 0.55) 100%),
    linear-gradient(to top, rgba(6, 6, 9, 0.9), transparent 46%);
}

/* görsel hareketleri — her slaytta farklı */
.slide.is-active[data-motion="zoom-in"] img { animation: kb-zoom-in calc(var(--slide-time) + 1500ms) linear both; }
.slide.is-active[data-motion="zoom-out"] img { animation: kb-zoom-out calc(var(--slide-time) + 1500ms) linear both; }
.slide.is-active[data-motion="pan-right"] img { animation: kb-pan-right calc(var(--slide-time) + 1500ms) linear both; }
.slide.is-active[data-motion="pan-left"] img { animation: kb-pan-left calc(var(--slide-time) + 1500ms) linear both; }
.slide.is-active[data-motion="pan-up"] img { animation: kb-pan-up calc(var(--slide-time) + 1500ms) linear both; }
.slide.is-active[data-motion="still"] img { transform: scale(1.04); }

@keyframes kb-zoom-in { from { transform: scale(1.02); } to { transform: scale(1.18); } }
@keyframes kb-zoom-out { from { transform: scale(1.2); } to { transform: scale(1.03); } }
@keyframes kb-pan-right { from { transform: scale(1.16) translate3d(-3.5%, 0, 0); } to { transform: scale(1.16) translate3d(3.5%, 0, 0); } }
@keyframes kb-pan-left { from { transform: scale(1.16) translate3d(3.5%, 0, 0); } to { transform: scale(1.16) translate3d(-3.5%, 0, 0); } }
@keyframes kb-pan-up { from { transform: scale(1.18) translate3d(0, 4%, 0); } to { transform: scale(1.18) translate3d(0, -4%, 0); } }

.slide__inner {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
  gap: 22px; padding-top: var(--header-h);
  color: #fff;
}
.slide__inner > * { max-width: 660px; }
.slide__badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px; border-radius: var(--pill);
  border: 1px solid rgba(255, 255, 255, 0.22); background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  font-size: 12.5px; font-weight: 550;
}
.slide__badge svg { width: 14px; height: 14px; color: var(--brand-soft); }
.slide__title { color: #fff; text-shadow: 0 6px 40px rgba(0, 0, 0, 0.35); }
.slide__text { font-size: clamp(0.98rem, 0.94rem + 0.35vw, 1.15rem); line-height: 1.65; color: rgba(255, 255, 255, 0.85); }
.slide__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.slide__stat {
  display: flex; align-items: baseline; gap: 12px; margin-top: 4px;
  padding: 14px 20px; border-radius: var(--r);
  border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}
.slide__stat b { font-family: var(--ff-display); font-size: 26px; font-weight: 800; letter-spacing: -0.04em; color: var(--brand-soft); }
.slide__stat span { font-size: 13px; color: rgba(255, 255, 255, 0.78); }

/* yazıların yönlü girişi */
.slide.is-active .slide__inner > * { animation: enter-up 0.85s var(--ease) backwards; }
.slide.is-active[data-enter="left"] .slide__inner > * { animation-name: enter-left; }
.slide.is-active[data-enter="right"] .slide__inner > * { animation-name: enter-right; }
.slide.is-active .slide__inner > *:nth-child(1) { animation-delay: 0.12s; }
.slide.is-active .slide__inner > *:nth-child(2) { animation-delay: 0.22s; }
.slide.is-active .slide__inner > *:nth-child(3) { animation-delay: 0.32s; }
.slide.is-active .slide__inner > *:nth-child(4) { animation-delay: 0.42s; }
.slide.is-active .slide__inner > *:nth-child(5) { animation-delay: 0.52s; }
@keyframes enter-left { from { opacity: 0; transform: translate3d(-56px, 0, 0); } to { opacity: 1; transform: none; } }
@keyframes enter-right { from { opacity: 0; transform: translate3d(56px, 0, 0); } to { opacity: 1; transform: none; } }
@keyframes enter-up { from { opacity: 0; transform: translate3d(0, 34px, 0); } to { opacity: 1; transform: none; } }

/* kontroller */
.slider__ui { position: absolute; left: 0; right: 0; bottom: 104px; z-index: 5; }
.slider__ui-in { display: flex; align-items: center; gap: 12px; }
.slider__arrow {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; flex: none;
  border: 1px solid rgba(255, 255, 255, 0.24); color: #fff; background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px); transition: all 0.3s var(--ease);
}
.slider__arrow:hover { background: var(--brand); border-color: var(--brand); transform: scale(1.06); }
.slider__arrow svg { width: 18px; height: 18px; }
.slider__dots { display: flex; align-items: center; gap: 10px; flex: 1; }
.slider__dot {
  position: relative; height: 3px; flex: 1; max-width: 90px; border-radius: 99px;
  background: rgba(255, 255, 255, 0.26); overflow: hidden;
}
.slider__dot i { position: absolute; inset: 0; width: 0; border-radius: 99px; background: var(--brand); display: block; }
.slider__dot.is-active i { animation: dot-fill var(--slide-time) linear forwards; }
.slider.is-paused .slider__dot.is-active i,
.slider:hover .slider__dot.is-active i { animation-play-state: paused; }
@keyframes dot-fill { from { width: 0; } to { width: 100%; } }

.slider__features {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 5;
  display: flex; flex-wrap: nowrap; overflow-x: auto; gap: 10px 34px;
  padding: 18px var(--gutter); scrollbar-width: none;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 8, 11, 0.55); backdrop-filter: blur(14px);
}
.slider__features::-webkit-scrollbar { display: none; }
.slider__features li {
  display: inline-flex; align-items: center; gap: 9px; white-space: nowrap;
  font-size: 13px; color: rgba(255, 255, 255, 0.82);
}
.slider__features svg { width: 16px; height: 16px; color: var(--brand-soft); flex: none; }

@media (max-width: 720px) {
  .slider { height: auto; min-height: 0; }
  .slider__stage { position: relative; inset: auto; }
  .slide { position: relative; }
  .slide:not(.is-active) { display: none; }
  .slide__inner { padding: calc(var(--header-h) + 46px) var(--gutter) 200px; min-height: 88vh; }
  .slider__ui { bottom: 122px; }
}
@media (min-width: 721px) {
  .slide__inner { max-width: var(--container); margin-inline: auto; width: 100%; padding-inline: var(--gutter); }
}

/* ==========================================================================
   30. GALERİ
   ========================================================================== */
.gal-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: clamp(104px, 16vw, 148px); grid-auto-flow: dense;
  gap: 12px; margin-top: clamp(30px, 4vw, 46px);
}
.gal {
  position: relative; grid-row: span 2; overflow: hidden;
  border-radius: var(--r); border: 1px solid var(--line);
  background: var(--surface-2); box-shadow: var(--shadow-xs);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.4s;
}
.gal--wide { grid-column: span 2; }
.gal--tall { grid-row: span 3; }
.gal:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--brand) 40%, transparent); z-index: 2; }
.gal__media { position: absolute; inset: 0; border-radius: 0; }
.gal__media img { transition: transform 0.9s var(--ease); }
.gal:hover .gal__media img { transform: scale(1.08); }
.gal__overlay {
  position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column;
  justify-content: flex-end; gap: 6px; padding: 16px;
  background: linear-gradient(to top, rgba(6, 6, 9, 0.88), rgba(6, 6, 9, 0.15) 55%, transparent);
}
.gal__cat {
  font-size: 10.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--brand-soft);
}
.gal__title {
  font-family: var(--ff-display); font-size: 14px; font-weight: 650; letter-spacing: -0.02em;
  color: #fff; transform: translateY(4px); transition: transform 0.45s var(--ease);
}
.gal:hover .gal__title { transform: none; }
.gal__zoom {
  position: absolute; top: 14px; right: 14px; display: grid; place-items: center;
  width: 34px; height: 34px; border-radius: 50%; color: #fff;
  background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(8px);
  opacity: 0; transform: scale(0.8); transition: all 0.4s var(--ease);
}
.gal__zoom svg { width: 15px; height: 15px; }
.gal:hover .gal__zoom { opacity: 1; transform: none; }
.is-hidden { display: none !important; }

@media (min-width: 700px) { .gal-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; } }
@media (min-width: 1100px) { .gal-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; } }

/* hareketli şerit */
.rail-wrap { overflow: hidden; }
.rail {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
}
.rail__track { display: flex; gap: 16px; width: max-content; animation: slide 72s linear infinite; }
.rail:hover .rail__track { animation-play-state: paused; }
.rail__item {
  position: relative; flex: none; width: clamp(230px, 27vw, 330px);
  border-radius: var(--r); overflow: hidden; border: 1px solid var(--line);
  background: var(--surface-2); transition: transform 0.45s var(--ease);
}
.rail__item:hover { transform: translateY(-5px); }
.rail__media { aspect-ratio: 4 / 3; border-radius: 0; }
.rail__media img { transition: transform 0.8s var(--ease); }
.rail__item:hover .rail__media img { transform: scale(1.06); }
.rail__cap {
  position: absolute; inset-inline: 0; bottom: 0; padding: 26px 16px 14px;
  font-size: 12.5px; font-weight: 550; color: #fff;
  background: linear-gradient(to top, rgba(6, 6, 9, 0.86), transparent);
}

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
  padding: clamp(16px, 4vw, 48px);
  background: rgba(6, 6, 9, 0.94); backdrop-filter: blur(10px);
  opacity: 0; transition: opacity 0.28s var(--ease);
}
.lightbox.is-open { opacity: 1; }
.lightbox__fig { display: flex; flex-direction: column; gap: 16px; align-items: center; max-width: min(1150px, 94vw); }
.lightbox__fig img {
  max-height: 76vh; max-width: 100%; width: auto; object-fit: contain;
  border-radius: var(--r); border: 1px solid rgba(255, 255, 255, 0.12);
}
.lightbox figcaption { color: rgba(255, 255, 255, 0.86); font-size: 14px; text-align: center; }
.lightbox__close, .lightbox__nav {
  position: absolute; display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%; color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22); background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px); transition: all 0.3s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover { background: var(--brand); border-color: var(--brand); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__nav svg, .lightbox__close svg { width: 19px; height: 19px; }
.lightbox__nav--prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 16px; top: 50%; transform: translateY(-50%); }
@media (min-width: 900px) {
  .lightbox__nav--prev { left: 34px; }
  .lightbox__nav--next { right: 34px; }
}

/* ==========================================================================
   31. Yönlü giriş animasyonları + küçük düzeltmeler
   ========================================================================== */
.js [data-reveal="left"] { opacity: 0; transform: translate3d(-46px, 0, 0); }
.js [data-reveal="right"] { opacity: 0; transform: translate3d(46px, 0, 0); }
.js [data-reveal="zoom"] { opacity: 0; transform: scale(0.94); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

.nav > ul { display: flex; align-items: center; gap: 2px; }
[data-theme="light"] .i-sun, [data-theme="dark"] .i-moon { display: none; }
.icon-btn .i-sun, .icon-btn .i-moon { width: 18px; height: 18px; }
.i-check { width: 16px; height: 16px; color: var(--brand); flex: none; margin-top: 2px; }
.media.card { aspect-ratio: 4 / 3; overflow: hidden; }
.footer__col a strong { color: var(--brand); }

@media (prefers-reduced-motion: reduce) {
  .slide.is-active .slide__inner > *,
  .slide.is-active img { animation: none !important; }
  .marquee__track, .rail__track { animation: none !important; }
}

/* ==========================================================================
   32. SLIDER — ürün katmanı ve sıralı giriş
   Önce ürün fotoğrafı uçarak yerine oturur, ARDINDAN yazılar gelir.
   Yazı gecikmesini değiştirmek için: --text-delay
   ========================================================================== */
.slider { --text-delay: 1.25s; }

.slide__grid {
  position: relative; z-index: 2; height: 100%;
  display: grid; align-items: center; gap: clamp(20px, 3vw, 46px);
  padding-top: var(--header-h);
}
.slide__inner { padding-top: 0; height: auto; }

/* ürün kartı */
.slide__product {
  position: relative; overflow: hidden; align-self: center; justify-self: center;
  width: 100%; max-width: 430px; aspect-ratio: 4 / 5;
  border-radius: var(--r-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 60px 110px -40px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  will-change: transform;
}
.slide__product img { width: 100%; height: 100%; object-fit: cover; }
.slide__product::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6, 6, 9, 0.72), transparent 46%),
    linear-gradient(120deg, color-mix(in srgb, var(--brand) 22%, transparent), transparent 55%);
}
.slide__product figcaption {
  position: absolute; left: 16px; bottom: 16px; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--pill);
  background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.26);
  backdrop-filter: blur(12px);
  font-family: var(--ff-display); font-size: 13px; font-weight: 650;
  letter-spacing: -0.015em; color: #fff;
}
.slide__product figcaption::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 30%, transparent);
}

/* ürünün uçarak gelişi */
.slide.is-active .slide__product {
  animation: prod-right 1.15s cubic-bezier(0.16, 0.86, 0.28, 1) 0.1s backwards;
}
.slide.is-active[data-penter="left"] .slide__product { animation-name: prod-left; }
.slide.is-active[data-penter="up"] .slide__product { animation-name: prod-up; }
.slide.is-active[data-penter="down"] .slide__product { animation-name: prod-down; }

@keyframes prod-right {
  from { opacity: 0; transform: translate3d(115%, 0, 0) rotate(7deg) scale(0.9); }
  to { opacity: 1; transform: none; }
}
@keyframes prod-left {
  from { opacity: 0; transform: translate3d(-115%, 0, 0) rotate(-7deg) scale(0.9); }
  to { opacity: 1; transform: none; }
}
@keyframes prod-up {
  from { opacity: 0; transform: translate3d(0, 85%, 0) scale(0.88); }
  to { opacity: 1; transform: none; }
}
@keyframes prod-down {
  from { opacity: 0; transform: translate3d(0, -85%, 0) scale(0.88); }
  to { opacity: 1; transform: none; }
}

/* ürün yerine oturduktan SONRA yazılar */
.slide.is-active .slide__inner > *:nth-child(1) { animation-delay: var(--text-delay); }
.slide.is-active .slide__inner > *:nth-child(2) { animation-delay: calc(var(--text-delay) + 0.1s); }
.slide.is-active .slide__inner > *:nth-child(3) { animation-delay: calc(var(--text-delay) + 0.2s); }
.slide.is-active .slide__inner > *:nth-child(4) { animation-delay: calc(var(--text-delay) + 0.3s); }
.slide.is-active .slide__inner > *:nth-child(5) { animation-delay: calc(var(--text-delay) + 0.4s); }

@media (min-width: 900px) {
  .slide__grid { grid-template-columns: 1.02fr 0.98fr; }
  .slide[data-layout="text-right"] .slide__inner { order: 2; }
  .slide[data-layout="text-right"] .slide__product { order: 1; }
  .slide__product { max-width: 400px; }
}

@media (max-width: 899px) {
  .slide__product { order: -1; aspect-ratio: 16 / 10; max-width: 100%; }
  .slide__inner > * { max-width: 100%; }
}

@media (max-width: 720px) {
  .slide__grid { padding: calc(var(--header-h) + 34px) var(--gutter) 200px; min-height: 88vh; }
  .slide__inner { padding: 0; min-height: 0; }
  .slide__product { aspect-ratio: 3 / 2; border-radius: var(--r-lg); }
}
@media (min-width: 721px) {
  .slide__grid { max-width: var(--container); margin-inline: auto; width: 100%; padding-inline: var(--gutter); }
  .slide__inner { max-width: none; margin-inline: 0; padding-inline: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .slide.is-active .slide__product { animation: none !important; }
}

/* slider başlığı: ürün kartı yanında daha dengeli ölçek */
.slide__title { font-size: clamp(2.05rem, 1.15rem + 3.1vw, 3.35rem); line-height: 1.05; }
.slide__inner > * { max-width: 620px; }