/* =========================================================
   BİMSAN Yedek Parça San. ve Tic. Ltd. Şti.
   Kurumsal, minimal tasarım sistemi
   ========================================================= */

:root {
  /* Logo renklerinden türetildi */
  --navy: #071538;
  --navy-2: #0c1f4d;
  --blue: #1c4e9d;
  --blue-2: #2a63c4;
  --blue-soft: #8fb2ec;

  --ink: #0e1626;
  --text: #2b3445;
  --muted: #5d6779;
  --line: #e2e6ed;
  --line-2: #cfd6e1;
  --bg: #ffffff;
  --bg-soft: #f4f6f9;

  /* Koyu bölümler */
  --d-text: #ffffff;
  --d-muted: rgba(255, 255, 255, 0.66);
  --d-line: rgba(255, 255, 255, 0.12);

  --f-head: "Inter Tight", "Inter", system-ui, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 80px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--blue); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--f-head);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 0;
}
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

.skip { position: absolute; left: -999px; top: 8px; z-index: 999; background: var(--blue); color: #fff; padding: 8px 14px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--blue-2); outline-offset: 3px; }

/* ---------- Koyu bölüm bağlamı ---------- */
.dark { background: var(--navy); color: var(--d-muted); }
.dark h1, .dark h2, .dark h3, .dark h4 { color: var(--d-text); }

/* ---------- Etiket ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before { content: ""; width: 24px; height: 1px; background: currentColor; }
.dark .eyebrow { color: var(--blue-soft); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px; border-radius: var(--radius);
  font-size: 15px; font-weight: 600; letter-spacing: 0.01em;
  color: #fff; background: var(--blue);
  transition: background .3s, color .3s, border-color .3s, box-shadow .3s;
}
.btn svg { width: 17px; height: 17px; transition: transform .4s var(--ease); }
.btn:hover { background: var(--navy); }
.btn:hover svg { transform: translateX(4px); }
.btn--light { background: #fff; color: var(--navy); }
.btn--light:hover { background: var(--blue-soft); color: var(--navy); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2); }
.btn--ghost:hover { background: transparent; box-shadow: inset 0 0 0 1px var(--ink); }
.dark .btn--ghost { color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); }
.dark .btn--ghost:hover { box-shadow: inset 0 0 0 1px #fff; }
.btn--sm { padding: 11px 18px; font-size: 14px; }

.link {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--blue);
}
.link svg { width: 16px; height: 16px; transition: transform .4s var(--ease); }
.link:hover svg { transform: translateX(4px); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  color: #fff;
  transition: background .4s, color .4s, box-shadow .4s, transform .5s var(--ease);
}
.header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: var(--ink);
  box-shadow: 0 1px 0 var(--line);
}
.header.is-hidden { transform: translateY(-100%); }
.menu-open .header { background: transparent; color: #fff; box-shadow: none; backdrop-filter: none; }
.header__in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark { width: 40px; height: 40px; flex: none; border-radius: 5px; }
.brand__txt { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--f-head); font-weight: 700; font-size: 21px; letter-spacing: 0.06em; }
.brand__sub { font-size: 10.5px; font-weight: 500; letter-spacing: 0.04em; opacity: .7; margin-top: 5px; white-space: nowrap; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav__link {
  position: relative; padding: 8px 14px; font-size: 15px; font-weight: 500; opacity: .82;
  transition: opacity .3s;
}
.nav__link::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 1.5px;
  background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.nav__link:hover, .nav__link[aria-current="page"] { opacity: 1; }
.nav__link:hover::after, .nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav .btn { margin-left: 16px; }

.burger { display: none; width: 44px; height: 44px; position: relative; }
.burger span {
  position: absolute; left: 10px; right: 10px; height: 1.5px; background: currentColor;
  transition: transform .4s var(--ease), opacity .3s, top .4s var(--ease);
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 27px; }
.menu-open .burger span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { opacity: 0; }
.menu-open .burger span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.drawer {
  position: fixed; inset: 0; z-index: 90; background: var(--navy);
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--header-h) + 20px) var(--gutter) 40px;
  opacity: 0; visibility: hidden; transition: opacity .45s var(--ease), visibility .45s;
}
.menu-open .drawer { opacity: 1; visibility: visible; }
.drawer a {
  display: flex; align-items: baseline; gap: 16px; color: #fff;
  font-family: var(--f-head); font-size: clamp(30px, 8vw, 46px); font-weight: 600; letter-spacing: -0.02em;
  padding: 12px 0; border-bottom: 1px solid var(--d-line);
  opacity: 0; transform: translateY(16px); transition: opacity .5s, transform .6s var(--ease);
}
.drawer a small { font-family: var(--f-body); font-size: 12px; font-weight: 500; color: var(--blue-soft); }
.drawer a[aria-current="page"] { color: var(--blue-soft); }
.menu-open .drawer a { opacity: 1; transform: none; }
.menu-open .drawer a:nth-child(2) { transition-delay: .06s; }
.menu-open .drawer a:nth-child(3) { transition-delay: .12s; }
.menu-open .drawer a:nth-child(4) { transition-delay: .18s; }
.drawer__foot { margin-top: 32px; display: grid; gap: 4px; font-size: 14px; color: var(--d-muted); }
.menu-open { overflow: hidden; }

/* ---------- Ana sayfa hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: calc(var(--header-h) + 60px);
  background:
    radial-gradient(ellipse 60% 70% at 78% 40%, rgba(42, 99, 196, 0.28), transparent 70%),
    linear-gradient(180deg, var(--navy) 0%, #081a42 100%);
  overflow: hidden; isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: calc((min(100vw, var(--wrap)) - 2 * var(--gutter)) / 6) 100%;
  background-position: center;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
}
.hero__canvas { position: absolute; top: 0; right: 0; width: 60%; height: 100%; z-index: -1; opacity: .8; }
.hero__in { flex: 1; display: flex; flex-direction: column; justify-content: center; padding-bottom: 60px; }
.hero__content { max-width: 720px; display: grid; gap: 28px; }
.hero__title { font-size: clamp(42px, 6.4vw, 88px); font-weight: 600; line-height: 1.04; letter-spacing: -0.022em; }
.hero__title em { font-style: normal; color: var(--blue-soft); }
.hero__lead { max-width: 560px; font-size: clamp(16px, 1.4vw, 18.5px); color: var(--d-muted); margin: 0; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }

.hero__stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--d-line);
}
.hstat { padding: 28px 24px 34px 0; }
.hstat + .hstat { padding-left: 24px; border-left: 1px solid var(--d-line); }
.hstat__n { font-family: var(--f-head); font-size: clamp(30px, 3.2vw, 44px); font-weight: 600; color: #fff; line-height: 1; letter-spacing: -0.02em; }
.hstat__n sup { font-size: .5em; color: var(--blue-soft); margin-left: 2px; }
.hstat__l { margin-top: 10px; font-size: 13.5px; color: var(--d-muted); }

/* Satır satır başlık açılışı */
.lines .ln { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.lines .ln > span { display: inline-block; transform: translateY(110%); animation: rise 1.1s var(--ease) forwards; }
.lines .ln:nth-child(2) > span { animation-delay: .1s; }
.lines .ln:nth-child(3) > span { animation-delay: .2s; }
@keyframes rise { to { transform: none; } }
.fade { opacity: 0; transform: translateY(14px); animation: fadeUp 1s var(--ease) forwards; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }

/* ---------- İç sayfa hero ---------- */
.phero {
  position: relative; overflow: hidden; isolation: isolate;
  padding: calc(var(--header-h) + clamp(70px, 9vw, 120px)) 0 clamp(60px, 7vw, 96px);
  background: linear-gradient(180deg, var(--navy), #081a42);
}
.phero__bg {
  position: absolute; inset: 0 0 0 40%; z-index: -1; opacity: .35;
  background-size: cover; background-position: center; filter: grayscale(.6) contrast(1.05);
  mask-image: linear-gradient(90deg, transparent, #000 70%);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 70%);
}
.phero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, var(--navy) 35%, rgba(7,21,56,.4));
}
.crumbs { display: flex; gap: 8px; font-size: 13.5px; color: var(--d-muted); margin-bottom: 22px; }
.crumbs a:hover { color: #fff; }
.crumbs span { color: #fff; }
.phero h1 { font-size: clamp(40px, 6vw, 76px); letter-spacing: -0.022em; line-height: 1.06; }
.phero p { max-width: 600px; font-size: clamp(16px, 1.4vw, 18.5px); margin: 22px 0 0; }

/* ---------- Bölümler ---------- */
.section { position: relative; padding: clamp(80px, 10vw, 140px) 0; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding-top: 0; }
.section__head { display: grid; gap: 18px; max-width: 760px; margin-bottom: clamp(40px, 5.5vw, 68px); }
.section__head--split { max-width: none; grid-template-columns: 1.1fr 1fr; align-items: end; gap: 48px; }
.title { font-size: clamp(30px, 4vw, 50px); letter-spacing: -0.02em; }
.lead { color: var(--muted); font-size: clamp(16px, 1.35vw, 18px); margin: 0; }
.dark .lead { color: var(--d-muted); }

/* ---------- Kartlar ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  position: relative; padding: 36px 32px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color .4s, box-shadow .5s var(--ease), transform .5s var(--ease);
}
.card::after {
  content: ""; position: absolute; left: -1px; right: -1px; top: -1px; height: 2px; background: var(--blue);
  transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -24px rgba(7,21,56,.22); border-color: var(--line-2); }
.card:hover::after { transform: scaleX(1); }
.card__ico { width: 48px; height: 48px; display: grid; place-items: center; color: var(--blue); background: #eef3fb; border-radius: var(--radius); margin-bottom: 28px; }
.card__ico svg { width: 24px; height: 24px; }
.card h3 { font-size: 21px; margin-bottom: 10px; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* ---------- Görsel + metin ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 7vw, 100px); align-items: center; }
.split--rev .media { order: 2; }
.media { position: relative; }
.media__img { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4 / 3.3; background: var(--bg-soft); }
.media__img img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.6s var(--ease); }
.media.in .media__img img { transform: scale(1); }
.media__badge {
  position: absolute; left: -1px; bottom: -1px; background: var(--navy); color: #fff;
  padding: 22px 26px; border-radius: 0 var(--radius) 0 var(--radius);
}
.media__badge b { display: block; font-family: var(--f-head); font-size: 36px; font-weight: 600; line-height: 1; letter-spacing: -0.02em; }
.media__badge span { display: block; margin-top: 8px; font-size: 13px; color: var(--d-muted); }
.media__cap { margin-top: 14px; font-size: 13.5px; color: var(--muted); }

.prose p { color: var(--muted); font-size: 17px; }
.prose p strong { color: var(--ink); font-weight: 600; }
.checks { list-style: none; padding: 0; margin: 26px 0 34px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); font-weight: 500; }
.checks li::before {
  content: ""; flex: none; width: 20px; height: 20px; margin-top: 3px; border-radius: 50%;
  background: #eef3fb url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231c4e9d' stroke-width='3'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* ---------- Kategori listesi (ana sayfa) ---------- */
.catlist { border-top: 1px solid var(--line); }
.catlist__row {
  position: relative; display: grid; grid-template-columns: 70px 1fr auto; gap: 24px; align-items: center;
  padding: 28px 0; border-bottom: 1px solid var(--line);
}
.catlist__row::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--blue);
  transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease);
}
.catlist__row:hover::before { transform: scaleX(1); }
.catlist__n { font-size: 14px; font-weight: 600; color: var(--blue); }
.catlist__row h3 { font-size: clamp(22px, 2.6vw, 34px); font-weight: 500; letter-spacing: -0.015em; transition: transform .6s var(--ease), color .3s; }
.catlist__row:hover h3 { transform: translateX(10px); color: var(--blue); }
.catlist__arr {
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line-2); color: var(--ink); transition: background .4s, color .4s, border-color .4s, transform .5s var(--ease);
}
.catlist__arr svg { width: 18px; height: 18px; }
.catlist__row:hover .catlist__arr { background: var(--blue); border-color: var(--blue); color: #fff; transform: rotate(-45deg); }

/* ---------- Süreç ---------- */
.process { display: grid; grid-template-columns: repeat(5, 1fr); position: relative; }
.process::before { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 1px; background: var(--line-2); }
.process__bar { position: absolute; left: 0; top: 6px; height: 1px; width: 0; background: var(--blue); transition: width 2.2s var(--ease); }
.process.in .process__bar { width: 100%; }
.step { position: relative; padding-right: 28px; }
.step__dot { display: block; width: 13px; height: 13px; border-radius: 50%; background: #fff; border: 1px solid var(--line-2); margin-bottom: 26px; transition: background .5s, border-color .5s; position: relative; }
.process.in .step__dot { background: var(--blue); border-color: var(--blue); }
.step__n { display: block; font-size: 13px; font-weight: 600; color: var(--blue); margin-bottom: 8px; }
.step h4 { font-size: 19px; margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- CTA ---------- */
.cta {
  position: relative; overflow: hidden; border-radius: var(--radius);
  background:
    radial-gradient(ellipse 50% 120% at 100% 0%, rgba(42,99,196,.45), transparent 70%),
    var(--navy);
  padding: clamp(40px, 6vw, 80px);
  display: grid; grid-template-columns: 1.5fr auto; gap: 32px; align-items: center;
}
.cta h2 { font-size: clamp(28px, 3.6vw, 44px); margin: 16px 0 12px; letter-spacing: -0.02em; }
.cta p { margin: 0; max-width: 540px; }

/* ---------- Değerler ---------- */
.values { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 64px; border-top: 1px solid var(--line); }
.value { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.value__n { font-size: 14px; font-weight: 600; color: var(--blue); padding-top: 3px; }
.value h3 { font-size: 20px; margin-bottom: 6px; }
.value p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* ---------- Vizyon / Misyon ---------- */
.vm { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vm__box { padding: clamp(30px, 4vw, 52px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.vm__box h3 { font-size: clamp(24px, 2.6vw, 32px); margin: 18px 0 14px; letter-spacing: -0.015em; }
.vm__box p { margin: 0; color: var(--muted); font-size: 16.5px; }

/* ---------- Tarihçe ---------- */
.timeline { position: relative; display: grid; }
.timeline::before { content: ""; position: absolute; left: 5px; top: 10px; bottom: 10px; width: 1px; background: var(--line-2); }
.tl { position: relative; padding: 0 0 36px 40px; }
.tl:last-child { padding-bottom: 0; }
.tl::before { content: ""; position: absolute; left: 0; top: 8px; width: 11px; height: 11px; border-radius: 50%; background: #fff; border: 2px solid var(--blue); }
.tl__y { font-size: 13.5px; font-weight: 600; color: var(--blue); letter-spacing: .04em; }
.tl h4 { font-size: 20px; margin: 4px 0 6px; }
.tl p { margin: 0; color: var(--muted); }

/* ---------- Hizmet satırları ---------- */
.svc { border-top: 1px solid var(--line); }
.svc__row {
  display: grid; grid-template-columns: 70px 1fr 1.1fr; gap: 32px; align-items: baseline;
  padding: 32px 0; border-bottom: 1px solid var(--line);
}
.svc__n { font-size: 14px; font-weight: 600; color: var(--blue); }
.svc__row h3 { font-size: clamp(20px, 2vw, 26px); letter-spacing: -0.02em; }
.svc__row p { margin: 0; color: var(--muted); }

/* ---------- Ürün kategorileri ---------- */
.cats { display: flex; gap: 6px; border-bottom: 1px solid var(--line-2); overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.cats::-webkit-scrollbar { display: none; }
.cats__tab {
  position: relative; flex: 0 0 auto; display: flex; align-items: center; gap: 10px;
  padding: 16px 20px 18px; white-space: nowrap; font-size: 16px; font-weight: 500; color: var(--muted);
  transition: color .3s;
}
.cats__tab span { font-size: 12.5px; font-weight: 600; color: var(--line-2); transition: color .3s; }
.cats__tab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--blue);
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.cats__tab:hover { color: var(--ink); }
.cats__tab[aria-selected="true"] { color: var(--ink); }
.cats__tab[aria-selected="true"] span { color: var(--blue); }
.cats__tab[aria-selected="true"]::after { transform: scaleX(1); }

.cat { display: grid; grid-template-columns: minmax(280px, 1fr) 2.2fr; gap: 24px; margin-top: 32px; }
.js .cat:not(.is-active) { display: none; }
.js .cat.is-active { animation: catIn .6s var(--ease); }
@keyframes catIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.cat__intro { display: flex; flex-direction: column; gap: 16px; padding: 32px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.cat__intro h3 { font-size: 28px; letter-spacing: -0.015em; }
.cat__intro p { margin: 0; color: var(--muted); font-size: 15.5px; }
.cat__intro .link { margin-top: auto; padding-top: 8px; }
.cat__top { display: flex; justify-content: space-between; align-items: center; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; }
.cat__code { color: var(--blue); }
.cat__tag { color: var(--muted); padding: 4px 10px; background: var(--bg-soft); border-radius: 20px; letter-spacing: .04em; }

.art { display: grid; place-items: center; min-height: 150px; color: var(--blue); padding: 8px 0; }
.art svg { width: 100%; max-width: 210px; height: auto; overflow: visible; }
.art svg * { fill: none; stroke: currentColor; stroke-width: 1.3; vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-linejoin: round; }
.art svg .acc { stroke: var(--blue-2); }
.art svg .dim { stroke: var(--line-2); stroke-dasharray: 3 4; }
.cat.draw .art svg .draw-path { stroke-dasharray: var(--len, 600); stroke-dashoffset: var(--len, 600); animation: drawLine 2s var(--ease) forwards; }
@keyframes drawLine { to { stroke-dashoffset: 0; } }

.cat__items { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.item { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow .5s var(--ease), transform .5s var(--ease); }
.item:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -24px rgba(7,21,56,.22); }
.item__img { position: relative; aspect-ratio: 4 / 3; display: grid; place-items: center; background: var(--bg-soft); border-bottom: 1px solid var(--line); overflow: hidden; }
.item__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.item:hover .item__img img { transform: scale(1.04); }
.item__img span { font-size: 12.5px; color: var(--muted); }
.item__img svg { width: 34px; height: 34px; color: var(--line-2); margin: 0 auto 8px; }
.item__ph { text-align: center; }
.item__body { padding: 20px 22px 24px; display: grid; gap: 4px; }
.item__code { font-size: 12px; font-weight: 600; letter-spacing: .08em; color: var(--blue); }
.item h4 { font-size: 18px; }
.item p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- İletişim ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(30px, 6vw, 80px); }
.cinfo { display: grid; gap: 0; align-content: start; border-top: 1px solid var(--line); }
.cinfo__item { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.cinfo__ico { width: 48px; height: 48px; display: grid; place-items: center; color: var(--blue); background: #eef3fb; border-radius: var(--radius); }
.cinfo__ico svg { width: 22px; height: 22px; }
.cinfo__k { font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.cinfo__v { font-family: var(--f-head); font-size: 19px; font-weight: 500; color: var(--ink); margin-top: 4px; line-height: 1.4; word-break: break-word; }
.cinfo__v a:hover { color: var(--blue); }

.form { padding: clamp(26px, 4vw, 44px); background: var(--bg-soft); border-radius: var(--radius); display: grid; grid-template-columns: 1fr 1fr; gap: 18px; position: relative; }
.form h3 { grid-column: 1 / -1; font-size: 26px; margin-bottom: 4px; letter-spacing: -0.015em; }
.field { display: grid; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 500; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; padding: 14px 16px; font: inherit; font-size: 16px; color: var(--ink);
  background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius);
  transition: border-color .3s, box-shadow .3s; -webkit-appearance: none; appearance: none;
}
.field select { background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235d6779' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 14px center / 18px no-repeat; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(28,78,157,.14); }
.form .btn { justify-self: start; }
.form__note { grid-column: 1 / -1; font-size: 13px; color: var(--muted); margin: 0; }
.form__msg { grid-column: 1 / -1; padding: 14px 16px; border-radius: var(--radius); display: none; margin: 0; }
.form__msg.ok { display: block; background: #e8f6ee; color: #17663a; }
.form__msg.err { display: block; background: #fdecea; color: #a1281b; }
.hp { position: absolute; left: -9999px; }

.map { margin-top: clamp(48px, 6vw, 80px); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.map iframe { width: 100%; aspect-ratio: 21 / 8; min-height: 320px; border: 0; display: block; filter: grayscale(.35); }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: var(--d-muted); padding: 80px 0 32px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; }
.footer .brand { color: #fff; }
.footer h5 { margin: 0 0 18px; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #fff; }
.footer p, .footer li { font-size: 15px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a { transition: color .3s; }
.footer a:hover { color: #fff; }
.footer__bot { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--d-line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13.5px; }

/* ---------- Kaydırınca beliren öğeler ---------- */
.rv { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .08s; }
.rv-d2 { transition-delay: .16s; }
.rv-d3 { transition-delay: .24s; }

/* ---------- Duyarlı ---------- */
@media (max-width: 1080px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .cards .card:last-child { grid-column: 1 / -1; }
  .process { grid-template-columns: 1fr; }
  .process::before, .process__bar { left: 6px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .process__bar { height: 0; transition: height 2.2s var(--ease); }
  .process.in .process__bar { width: 1px; height: 100%; }
  .step { display: grid; grid-template-columns: 13px 1fr; gap: 0 26px; padding: 0 0 30px; }
  .step__dot { margin: 6px 0 0; grid-row: span 3; }
  .cat { grid-template-columns: 1fr; }
  .cat__intro { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 32px; align-items: center; }
  .cat__intro .cat__top { grid-column: 1 / -1; }
  .cat__intro .art { grid-row: 2 / 6; grid-column: 2; }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .nav { display: none; }
  .burger { display: block; }
  .hero__canvas { width: 100%; opacity: .35; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .hstat:nth-child(3) { padding-left: 0; border-left: 0; }
  .hstat:nth-child(-n+2) { border-bottom: 1px solid var(--d-line); }
  .split { grid-template-columns: 1fr; }
  .split--rev .media { order: 0; }
  .section__head--split { grid-template-columns: 1fr; gap: 18px; }
  .cta { grid-template-columns: 1fr; }
  .cta .btn { justify-self: start; }
  .vm, .contact, .values { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > :first-child { grid-column: 1 / -1; }
  .svc__row { grid-template-columns: 50px 1fr; gap: 8px 16px; }
  .svc__row p { grid-column: 2; }
  .phero__bg { inset: 0; opacity: .22; }
}

@media (max-width: 640px) {
  .brand__name { font-size: 19px; }
  .brand__sub { font-size: 9.5px; letter-spacing: .02em; }
  .brand__mark { width: 36px; height: 36px; }
  .cards { grid-template-columns: 1fr; }
  .cards .card:last-child { grid-column: auto; }
  .hstat { padding: 22px 16px 24px 0; }
  .hstat + .hstat { padding-left: 16px; }
  .hstat:nth-child(3) { padding-left: 0; }
  .hero__cta .btn { flex: 1 1 100%; }
  .catlist__row { grid-template-columns: 40px 1fr auto; gap: 14px; padding: 22px 0; }
  .catlist__arr { width: 40px; height: 40px; }
  .form { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .map iframe { aspect-ratio: 4 / 3.4; }
  .media__badge { padding: 16px 18px; }
  .media__badge b { font-size: 28px; }
  .cats { margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .cats__tab { padding: 14px 12px 16px; font-size: 15px; }
  .cat__intro { display: flex; align-items: stretch; padding: 24px; }
  .art { min-height: 120px; }
  .cat__items { grid-template-columns: 1fr; gap: 12px; }
  .item { flex-direction: row; }
  .item__img { flex: 0 0 112px; aspect-ratio: auto; min-height: 104px; border-bottom: 0; border-right: 1px solid var(--line); }
  .item__img svg { width: 24px; height: 24px; margin-bottom: 4px; }
  .item__img span { font-size: 11px; }
  .item__body { align-content: center; padding: 14px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; }
}

/* ---------- Kenara taşan görselli bölüm (bleed) ---------- */
.bleed { position: relative; overflow: hidden; display: flex; align-items: center; min-height: min(820px, 92vh); padding: clamp(90px, 10vw, 140px) 0; background: var(--bg); }
.bleed--soft { background: var(--bg-soft); }
.bleed__img { position: absolute; top: 0; bottom: 0; right: 0; width: 56%; clip-path: inset(0 0 0 100%); transition: clip-path 1.6s var(--ease); }
.bleed__img img {
  position: absolute; left: 0; top: -8%; width: 100%; height: 116%; object-fit: cover;
  transform: translate3d(0, var(--py, 0px), 0) scale(1.06); transition: transform 1.8s var(--ease);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.45) 24%, #000 52%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.45) 24%, #000 52%);
}
.bleed.in .bleed__img { clip-path: inset(0 0 0 0); }
.bleed.in .bleed__img img { transform: translate3d(0, var(--py, 0px), 0) scale(1); transition: transform .2s linear; }
.bleed--left .bleed__img { right: auto; left: 0; clip-path: inset(0 100% 0 0); }
.bleed--left.in .bleed__img { clip-path: inset(0 0 0 0); }
.bleed--left .bleed__img img {
  -webkit-mask-image: linear-gradient(270deg, transparent 0%, rgba(0,0,0,.45) 24%, #000 52%);
  mask-image: linear-gradient(270deg, transparent 0%, rgba(0,0,0,.45) 24%, #000 52%);
}
.bleed__text { position: relative; max-width: 530px; }
.bleed--left .bleed__text { margin-left: auto; }

/* ---------- Kelime kelime başlık açılışı ---------- */
.js .title .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; }
.js .title .w > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease); }
.js .title.in .w > span { transform: none; }
.js .title.rv { opacity: 1; transform: none; }

/* ---------- Kaydırma ilerleme çubuğu ---------- */
.progress { position: fixed; left: 0; top: 0; z-index: 120; height: 2px; width: 100%; background: var(--blue-2); transform-origin: left; transform: scaleX(0); pointer-events: none; }

/* ---------- Kartlar ve listeler: ek hareket ---------- */
.card__ico { transition: transform .6s var(--ease), background .4s, color .4s; }
.card:hover .card__ico { transform: translateY(-3px) rotate(-6deg); background: var(--blue); color: #fff; }
.hero__content .eyebrow::before { animation: grow 1.2s var(--ease) both .2s; transform-origin: left; }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 900px) {
  .bleed { display: block; min-height: 0; padding: 0 0 72px; }
  .bleed__img { position: relative; width: 100%; height: 300px; }
  .bleed__img img, .bleed--left .bleed__img img {
    -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent);
    mask-image: linear-gradient(180deg, #000 55%, transparent);
  }
  .bleed__img img, .bleed.in .bleed__img img { top: 0; height: 100%; transform: none; }
  .bleed__text, .bleed--left .bleed__text { max-width: none; margin: 0; padding-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .bleed__img { clip-path: none; }
  .js .title .w > span { transform: none; }
}