/* =========================================================
   Novarota Lojistik — Ön yüz stilleri
   ========================================================= */
:root {
  --navy-950: #040e2b;
  --navy-900: #061638;
  --navy-800: #0a2156;
  --navy-700: #0f2f73;
  --blue-600: #1a5fd6;
  --blue-500: #2a78ea;
  --blue-400: #4b93f3;
  --blue-300: #7cb2fa;
  --text: #ffffff;
  --text-muted: #a9bde0;
  --text-soft: #c9d8f2;
  --line: rgba(130, 175, 255, .22);
  --card-bg: linear-gradient(160deg, rgba(36, 76, 160, .55), rgba(12, 36, 92, .6));
  --shadow-card: 0 22px 45px -12px rgba(2, 8, 30, .75), 0 2px 0 rgba(255, 255, 255, .05) inset;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1240px;
  --font: "Plus Jakarta Sans", "Inter", "Segoe UI", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--navy-900);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
svg { stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
}

/* ---------- Kesintisiz arka plan ---------- */
.page {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 700px at 85% 8%, rgba(42, 120, 234, .35), transparent 60%),
    radial-gradient(900px 600px at 10% 42%, rgba(26, 95, 214, .28), transparent 65%),
    radial-gradient(1000px 700px at 90% 70%, rgba(26, 95, 214, .25), transparent 65%),
    linear-gradient(180deg, #0a2463 0%, #0b2a72 22%, #0a2260 45%, #081c50 70%, #061638 100%);
}
.page > *:not(.bg-decor) { position: relative; z-index: 1; }

.bg-decor { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.wave { position: absolute; left: -5%; width: 110%; height: 420px; stroke: none;
  -webkit-mask-image: linear-gradient(180deg, #000 35%, transparent 100%); mask-image: linear-gradient(180deg, #000 35%, transparent 100%); }
.wave path { stroke: none; }
.wave--1 { top: 360px; }
.wave--1 path { fill: rgba(60, 130, 240, .16); }
.wave--2 { top: 980px; height: 520px; }
.wave--2 path { fill: rgba(30, 90, 210, .18); }
.wave--3 { top: 1500px; height: 520px; }
.wave--3 path { fill: rgba(20, 70, 180, .2); }

.glow { position: absolute; border-radius: 50%; filter: blur(80px); }
.glow--a { width: 520px; height: 520px; top: 520px; left: 30%; background: rgba(48, 128, 245, .28); }
.glow--b { width: 600px; height: 420px; top: 1150px; right: -120px; background: rgba(48, 128, 245, .22); }
.glow--c { width: 520px; height: 420px; bottom: 120px; left: -160px; background: rgba(30, 100, 230, .2); }

.dots {
  position: absolute;
  background-image: radial-gradient(rgba(150, 195, 255, .55) 1.1px, transparent 1.6px);
  background-size: 18px 18px;
}
.dots--a { width: 380px; height: 260px; top: 470px; right: 4%; -webkit-mask-image: radial-gradient(closest-side, #000, transparent); mask-image: radial-gradient(closest-side, #000, transparent); opacity: .55; }
.dots--b { width: 520px; height: 360px; top: 1080px; right: -60px; -webkit-mask-image: radial-gradient(closest-side, #000, transparent); mask-image: radial-gradient(closest-side, #000, transparent); opacity: .5; background-size: 22px 22px; }
.dots--c { width: 440px; height: 300px; top: 1460px; left: -80px; -webkit-mask-image: radial-gradient(closest-side, #000, transparent); mask-image: radial-gradient(closest-side, #000, transparent); opacity: .4; }

/* ---------- Marka ---------- */
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark {
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 32% 28%, #7cc0ff, #2a78ea 45%, #0f46b0);
  box-shadow: 0 6px 18px rgba(42, 120, 234, .5), inset 0 -3px 6px rgba(0, 0, 0, .25);
  color: #fff;
}
.brand__mark svg { width: 28px; height: 28px; stroke-width: 1.5; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__text strong { font-weight: 600; font-size: 19px; letter-spacing: .08em; }
.brand__text small { font-size: 12px; letter-spacing: .22em; color: var(--text-soft); font-weight: 500; }
.brand--sm .brand__mark { width: 40px; height: 40px; }
.brand--sm .brand__mark svg { width: 24px; height: 24px; }

/* ---------- Hero ---------- */
.hero { padding: 0; }
.hero__media {
  position: absolute; top: -96px; right: 0;
  width: 68%; height: 840px;
  overflow: hidden;
}
.hero__img { width: 100%; height: 100%; object-fit: cover; object-position: right top; }
.hero__media {
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.35) 18%, #000 52%), linear-gradient(180deg, #000 55%, transparent 98%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.35) 18%, #000 52%), linear-gradient(180deg, #000 55%, transparent 98%);
  mask-composite: intersect;
}
/* lacivert ton katmanı: fotoğrafı arka planla aynı renk ailesine çeker */
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 30, 84, .85) 0%, rgba(8, 30, 84, .35) 16%, transparent 32%),
    linear-gradient(90deg, rgba(10, 36, 99, .55), rgba(20, 70, 170, .3) 60%, rgba(20, 70, 170, .2));
}

.hero__content { padding: 64px 0 64px; max-width: 820px; }
.hero__title {
  font-size: clamp(36px, 4.6vw, 62px);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -.015em;
  text-shadow: 0 4px 24px rgba(4, 14, 43, .45);
}
.hero__lead {
  margin-top: 22px;
  font-size: clamp(17px, 1.7vw, 21px);
  color: var(--blue-400);
  font-weight: 500;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 36px;
  border-radius: 14px;
  font-weight: 600; font-size: 15px; letter-spacing: .06em; text-transform: uppercase;
  transition: transform .25s ease, box-shadow .25s ease, background-position .4s ease;
}
.btn--primary {
  background: linear-gradient(180deg, #3f8df5, #1f66d8);
  background-size: 100% 160%;
  box-shadow: 0 10px 28px -6px rgba(42, 120, 234, .75), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.btn--primary:hover { transform: translateY(-2px); background-position: 0 100%; box-shadow: 0 16px 34px -8px rgba(42, 120, 234, .9), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn:focus-visible { outline: 2px solid var(--blue-300); outline-offset: 3px; }

/* ---------- Hizmet kartları (hero altına taşan) ---------- */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 980px;
  margin-left: 36px;
}
.service-card {
  padding: 40px 30px 34px;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  text-align: center;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(140, 190, 255, .45); box-shadow: 0 30px 55px -14px rgba(2, 8, 30, .85), 0 0 0 1px rgba(124, 178, 250, .15); }
.service-card__icon { display: inline-grid; place-items: center; width: 64px; height: 64px; color: #fff; }
.service-card__icon svg { width: 52px; height: 52px; stroke-width: 1.5; }
.service-card h3 { margin-top: 14px; font-size: 20px; font-weight: 600; }
.service-card p { margin-top: 12px; font-size: 14.5px; color: var(--text-muted); line-height: 1.6; }

.service-card--accent {
  background: linear-gradient(160deg, #2f7ef0 0%, #1a5fd6 55%, #1450c2 100%);
  border-color: rgba(160, 205, 255, .5);
  box-shadow: 0 24px 50px -10px rgba(26, 95, 214, .65), 0 0 40px -6px rgba(60, 140, 250, .45);
}
.service-card--accent p { color: #dbe8ff; }

/* ---------- Bölüm başlığı ---------- */
.section-title {
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 600;
  letter-spacing: -.01em;
  line-height: 1.2;
}

/* ---------- Güven bölümü ---------- */
.trust { padding: 120px 0 80px; }
.trust__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
}
.features { margin-top: 44px; display: grid; gap: 34px; }
.feature { display: grid; grid-template-columns: 58px 1fr; gap: 20px; align-items: start; }
.feature__icon {
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center;
  border: 2px solid rgba(255, 255, 255, .85);
  position: relative;
  color: #fff;
}
.feature__icon::after { /* referanstaki açık halka efekti */
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid transparent; border-top-color: rgba(124, 178, 250, .7); border-right-color: rgba(124, 178, 250, .35);
  transform: rotate(-30deg);
}
.feature__icon svg { width: 24px; height: 24px; stroke-width: 2; }
.feature h3 { font-size: 19px; font-weight: 600; }
.feature p { margin-top: 6px; color: var(--text-muted); font-size: 15px; max-width: 440px; }

/* Üst üste binen fotoğraflar */
.photo-stack { position: relative; aspect-ratio: 1.12 / 1; width: 100%; max-width: 580px; justify-self: end; }
.photo { position: absolute; margin: 0; overflow: hidden; border-radius: 20px; box-shadow: 0 26px 50px -14px rgba(2, 8, 30, .85); transition: transform .35s ease; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo--a { left: 0; top: 5%; width: 36%; height: 93%; z-index: 1; }
.photo--a::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 36, 99, .45), transparent 60%); }
.photo--b { left: 33%; top: 0; width: 67%; height: 58%; z-index: 2; }
.photo--c { left: 30%; top: 55%; width: 56%; height: 45%; z-index: 3; border: 1px solid rgba(160, 200, 255, .25); }
.photo:hover { transform: translateY(-4px); }

/* ---------- Yetkinlikler ---------- */
.capabilities { padding: 60px 0 110px; }
.cap-grid { margin-top: 40px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px 28px; }
.cap-card {
  display: grid; grid-template-columns: 52px 1fr; gap: 18px; align-items: center;
  padding: 30px 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(20, 52, 125, .35), rgba(8, 26, 70, .35));
  transition: border-color .3s ease, transform .3s ease, background .3s ease;
}
.cap-card:hover { transform: translateY(-3px); border-color: rgba(124, 178, 250, .55); background: linear-gradient(160deg, rgba(30, 70, 160, .45), rgba(10, 32, 84, .45)); }
.cap-card__icon { color: #fff; display: grid; place-items: center; }
.cap-card__icon svg { width: 40px; height: 40px; stroke-width: 1.5; }
.cap-card h3 { font-size: 18px; font-weight: 600; }
.cap-card p { margin-top: 4px; font-size: 14.5px; color: var(--text-muted); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); background: linear-gradient(180deg, rgba(4, 14, 43, .2), rgba(4, 14, 43, .7)); }
.footer__inner { display: flex; justify-content: space-between; gap: 40px; padding-top: 48px; padding-bottom: 36px; flex-wrap: wrap; }
.footer__brand p { margin-top: 16px; color: var(--text-muted); font-size: 14.5px; max-width: 360px; }
.footer__contact { display: grid; gap: 14px; font-size: 14.5px; color: var(--text-soft); }
.footer__contact li { display: flex; align-items: center; gap: 12px; }
.footer__contact svg { width: 18px; height: 18px; color: var(--blue-300); flex: none; }
.footer__contact a:hover { color: #fff; }
.footer__bottom { padding-top: 20px; padding-bottom: 28px; border-top: 1px solid rgba(130, 175, 255, .12); font-size: 13.5px; color: var(--text-muted); }

/* ---------- Kaydırma animasyonu (ölçülü) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .service-card.reveal.is-visible:hover { transform: translateY(-6px); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* ---------- Duyarlı düzen ---------- */
@media (max-width: 1100px) {
  .service-cards { margin-left: 0; gap: 20px; }
  .service-card { padding: 32px 22px 28px; }
  .trust__grid { gap: 40px; }
}

@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .hero__media { width: 100%; height: 640px; }
  .hero__media { -webkit-mask-image: linear-gradient(180deg, #000 45%, transparent 98%); mask-image: linear-gradient(180deg, #000 45%, transparent 98%); }
  .hero__media::after { background: linear-gradient(90deg, rgba(10, 36, 99, .88), rgba(10, 36, 99, .6)); }
  .hero__content { padding: 72px 0 52px; }
  .service-cards { grid-template-columns: 1fr; max-width: 520px; }
  .service-card { display: grid; grid-template-columns: 64px 1fr; column-gap: 18px; text-align: left; align-items: center; }
  .service-card__icon { grid-row: span 2; }
  .service-card h3 { margin-top: 0; }
  .service-card p { margin-top: 4px; }
  .trust { padding: 90px 0 60px; }
  .trust__grid { grid-template-columns: 1fr; }
  .photo-stack { justify-self: center; max-width: 560px; }
  .cap-grid { grid-template-columns: 1fr; }
  .wave--2 { top: 1200px; }
  .wave--3 { top: 1900px; }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .brand__mark { width: 40px; height: 40px; }
  .brand__text strong { font-size: 17px; }
  .hero { padding-top: 24px; }
  .hero__media { height: 560px; }
  .hero__content { padding: 56px 0 44px; }
  .hero__title br { display: none; }
  .btn--primary { margin-top: 30px; padding: 14px 28px; }
  .service-card { padding: 24px 20px; grid-template-columns: 52px 1fr; }
  .service-card__icon { width: 52px; height: 52px; }
  .service-card__icon svg { width: 40px; height: 40px; }
  .feature { grid-template-columns: 50px 1fr; gap: 16px; }
  .feature__icon { width: 46px; height: 46px; }
  .cap-card { padding: 22px 20px; grid-template-columns: 44px 1fr; }
  .cap-card__icon svg { width: 34px; height: 34px; }
  .footer__inner { flex-direction: column; gap: 28px; }
}

/* =========================================================
   AŞUT içerik uyarlaması — ek bileşenler
   ========================================================= */
.brand__logo { height: 46px; width: auto; display: block; }

/* Üst menü */
.page > .topbar { position: relative; z-index: 20; padding: 24px 0; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 9px 14px; border-radius: 10px;
  font-size: 14.5px; font-weight: 500; color: var(--text-soft);
  transition: color .2s ease, background .2s ease;
}
.nav a:hover { color: #fff; background: rgba(124, 178, 250, .12); }
.nav a.is-active { color: #fff; }
.nav a.is-active::after { content: ""; display: block; height: 2px; margin-top: 4px; border-radius: 2px; background: var(--blue-400); }
.nav .nav__cta { margin-left: 8px; border: 1px solid rgba(124, 178, 250, .45); color: #fff; }
.nav .nav__cta:hover { background: var(--blue-600); border-color: var(--blue-600); }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: rgba(10, 36, 99, .5); cursor: pointer; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav-toggle span { display: block; width: 20px; height: 2px; border-radius: 2px; background: #fff; transition: transform .25s ease, opacity .25s ease; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero eylemleri */
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.btn--ghost { border: 1px solid rgba(160, 200, 255, .45); color: #fff; background: rgba(10, 36, 99, .35); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.btn--ghost:hover { transform: translateY(-2px); border-color: #fff; background: rgba(42, 120, 234, .25); }
.service-card__link { display: block; color: inherit; }

/* Bölüm başlıkları */
.eyebrow { display: inline-block; margin-bottom: 12px; font-size: 13px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-400); }
.section-lead { margin-top: 18px; color: var(--text-muted); font-size: 16px; max-width: 560px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14.5px; color: var(--blue-300); transition: gap .25s ease, color .25s ease; }
.link-arrow svg { width: 18px; height: 18px; }
.link-arrow:hover, .product-card__link:hover .link-arrow { gap: 12px; color: #fff; }
.trust .features { margin-top: 36px; }

/* Ürün kartları */
.products-teaser { padding: 40px 0 70px; }
.product-grid { margin-top: 36px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { border-radius: var(--radius-lg); background: var(--card-bg); border: 1px solid var(--line); box-shadow: var(--shadow-card); overflow: hidden; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.product-card:hover { transform: translateY(-6px); border-color: rgba(140, 190, 255, .45); box-shadow: 0 30px 55px -14px rgba(2, 8, 30, .85); }
.js .product-card.reveal.is-visible:hover { transform: translateY(-6px); }
.product-card__link { display: flex; flex-direction: column; height: 100%; color: inherit; }
.product-card__media { aspect-ratio: 4 / 3; overflow: hidden; background: #0d2a66; }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card h3 { font-size: 17.5px; font-weight: 600; line-height: 1.35; }
.product-card p { font-size: 14px; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
.product-card .link-arrow { margin-top: 6px; }
.tag { display: inline-block; align-self: flex-start; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .02em; color: var(--blue-300); background: rgba(42, 120, 234, .16); border: 1px solid rgba(124, 178, 250, .25); }

/* Hizmetler (ince çerçeveli kartlar) */
.capabilities .cap-grid { grid-template-columns: repeat(3, 1fr); gap: 18px 20px; }
.cap-card { grid-template-columns: 60px 1fr; padding: 16px 20px 16px 16px; }
.cap-card__thumb { width: 60px; height: 60px; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); }
.cap-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.cap-card h3 { font-size: 15.5px; line-height: 1.4; }

/* Faaliyet alanları */
.areas { padding: 20px 0 90px; }
.area-grid { margin-top: 36px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.area-card { position: relative; margin: 0; aspect-ratio: 1 / 1.05; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--line); box-shadow: 0 18px 36px -16px rgba(2, 8, 30, .8); }
.area-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.area-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6, 22, 56, 0) 35%, rgba(6, 22, 56, .92) 100%); }
.area-card figcaption { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 1; font-weight: 600; font-size: 15px; line-height: 1.35; }
.area-card:hover img { transform: scale(1.06); }

/* Referans logoları */
.refs { padding: 10px 0 100px; overflow: hidden; }
.marquee { margin-top: 36px; display: flex; gap: 18px; width: max-content; }
.marquee__track { display: flex; gap: 18px; animation: marquee 70s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.ref-logo { flex: none; width: 170px; height: 92px; display: grid; place-items: center; padding: 14px 18px; border-radius: 14px; background: rgba(255, 255, 255, .96); box-shadow: 0 12px 28px -14px rgba(2, 8, 30, .8); }
.ref-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(calc(-100% - 18px)); } }

/* Footer */
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr; gap: 48px; }
.footer__brand .brand__logo { height: 42px; }
.footer__col h3 { font-size: 15px; font-weight: 600; letter-spacing: .04em; margin-bottom: 18px; }
.footer__links { display: grid; gap: 10px; font-size: 14.5px; color: var(--text-soft); }
.footer__links a:hover { color: #fff; }
.footer__contact li { align-items: flex-start; }
.footer__contact svg { margin-top: 3px; }
.socials { display: flex; gap: 10px; margin-top: 20px; }
.socials a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--text-soft); transition: background .2s ease, color .2s ease, border-color .2s ease; }
.socials a:hover { background: var(--blue-600); border-color: var(--blue-600); color: #fff; }
.socials svg { width: 18px; height: 18px; }

/* İç sayfa başlığı */
.page-hero { position: relative; padding: 70px 0 90px; }
.hero__media--sub { height: 520px; width: 75%; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--text-muted); }
.breadcrumb a { color: var(--text-soft); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb [aria-current] { color: var(--blue-300); }
.page-hero__title { margin-top: 18px; font-size: clamp(36px, 4.4vw, 56px); font-weight: 600; letter-spacing: -.015em; line-height: 1.1; }
.page-hero__lead { margin-top: 16px; font-size: 18px; color: var(--blue-400); font-weight: 500; max-width: 620px; }

/* Ürünler sayfası */
.products-page { padding: 0 0 100px; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { font: inherit; font-size: 14.5px; font-weight: 500; display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; cursor: pointer; color: var(--text-soft); background: rgba(10, 36, 99, .45); border: 1px solid var(--line); transition: background .2s ease, color .2s ease, border-color .2s ease; }
.chip span { font-size: 12px; padding: 1px 8px; border-radius: 999px; background: rgba(124, 178, 250, .16); }
.chip:hover { color: #fff; border-color: rgba(124, 178, 250, .5); }
.chip.is-active { color: #fff; background: linear-gradient(180deg, #3f8df5, #1f66d8); border-color: transparent; box-shadow: 0 8px 22px -8px rgba(42, 120, 234, .8); }
.chip:focus-visible { outline: 2px solid var(--blue-300); outline-offset: 2px; }
.product-grid--full { margin-top: 32px; }

/* Ürün detayı */
.detail { padding: 30px 0 100px; }
.detail__top { margin-top: 28px; display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: start; }
.gallery__main { position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-card); background: #0d2a66; cursor: zoom-in; }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs { margin-top: 14px; display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 10px; }
.gallery__thumbs button { padding: 0; aspect-ratio: 1; border-radius: 12px; overflow: hidden; border: 2px solid transparent; background: #0d2a66; cursor: pointer; opacity: .65; transition: opacity .2s ease, border-color .2s ease; }
.gallery__thumbs button img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs button:hover { opacity: 1; }
.gallery__thumbs button.is-active { opacity: 1; border-color: var(--blue-400); }
.detail__info { padding: 36px; border-radius: var(--radius-lg); background: var(--card-bg); border: 1px solid var(--line); box-shadow: var(--shadow-card); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.detail__title { margin-top: 14px; font-size: clamp(28px, 3vw, 38px); font-weight: 600; line-height: 1.2; letter-spacing: -.01em; }
.detail__short { margin-top: 16px; font-size: 16.5px; color: var(--text-soft); }
.detail__intro { margin-top: 12px; font-size: 15px; color: var(--text-muted); }
.detail__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.detail__meta { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); display: grid; gap: 12px; font-size: 14.5px; color: var(--text-soft); }
.detail__meta li { display: flex; align-items: center; gap: 12px; }
.detail__meta svg { width: 18px; height: 18px; color: var(--blue-300); }
.detail__meta a:hover { color: #fff; }
.specs { margin-top: 80px; }
.specs__grid { margin-top: 28px; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.spec-card { padding: 24px 26px; border-radius: var(--radius-md); border: 1px solid var(--line); background: linear-gradient(160deg, rgba(20, 52, 125, .35), rgba(8, 26, 70, .35)); }
.spec-card h3 { font-size: 16px; font-weight: 600; color: #fff; padding-bottom: 12px; margin-bottom: 12px; border-bottom: 1px solid rgba(130, 175, 255, .16); }
.spec-card li { position: relative; padding-left: 18px; font-size: 14.5px; color: var(--text-muted); line-height: 1.55; }
.spec-card li + li { margin-top: 6px; }
.spec-card li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-400); }
.related { margin-top: 90px; }
.empty { padding: 80px 0; text-align: center; display: grid; justify-items: center; gap: 16px; color: var(--text-muted); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 60px 80px; background: rgba(3, 10, 30, .92); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 14px; box-shadow: 0 30px 60px rgba(0, 0, 0, .6); }
.lightbox button { position: absolute; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); background: rgba(10, 36, 99, .7); color: #fff; display: grid; place-items: center; cursor: pointer; }
.lightbox button:hover { background: var(--blue-600); }
.lightbox button svg { width: 22px; height: 22px; }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__nav--prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 20px; top: 50%; transform: translateY(-50%); }
.no-scroll { overflow: hidden; }

/* Duyarlı düzen — ek bileşenler */
@media (max-width: 1180px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .area-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; top: calc(100% - 6px); left: 24px; right: 24px;
    flex-direction: column; align-items: stretch; gap: 2px; padding: 12px;
    border-radius: 18px; background: rgba(8, 28, 80, .97); border: 1px solid var(--line);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s ease, transform .25s ease, visibility .25s;
  }
  .nav-open .nav { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: 12px 14px; font-size: 15.5px; }
  .nav a.is-active::after { display: none; }
  .nav a.is-active { background: rgba(42, 120, 234, .2); }
  .nav .nav__cta { margin: 6px 0 0; text-align: center; }
  .capabilities .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .detail__top { grid-template-columns: 1fr; gap: 28px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .area-grid { grid-template-columns: repeat(3, 1fr); }
  .hero__media { top: -92px; height: 720px; }
  .hero__media--sub { height: 460px; width: 100%; }
  .page-hero { padding: 50px 0 70px; }
}
@media (max-width: 600px) {
  .brand__logo { height: 36px; }
  .page > .topbar { padding: 18px 0; }
  .nav { left: 16px; right: 16px; }
  .hero__actions { margin-top: 30px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .product-grid { grid-template-columns: 1fr; }
  .capabilities .cap-grid { grid-template-columns: 1fr; }
  .area-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .area-card figcaption { font-size: 13.5px; left: 12px; right: 12px; bottom: 10px; }
  .ref-logo { width: 140px; height: 78px; }
  .detail__info { padding: 26px 22px; }
  .detail__actions .btn { flex: 1 1 auto; }
  .specs { margin-top: 56px; }
  .lightbox { padding: 70px 12px; }
  .lightbox__nav--prev, .lightbox__nav--next { top: auto; bottom: 14px; transform: none; }
  .lightbox__nav--prev { left: calc(50% - 60px); }
  .lightbox__nav--next { right: calc(50% - 60px); }
  .footer__inner { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }
@media (max-width: 900px) {
  .service-card { display: block; }
  .service-card__link { display: grid; grid-template-columns: 64px 1fr; column-gap: 18px; align-items: center; text-align: left; }
  .service-card__link .service-card__icon { grid-row: span 2; }
}
@media (max-width: 520px) { .service-card__link { grid-template-columns: 52px 1fr; } }