/* Nymtex kurumsal site. Renkler logodan türetildi: mürekkep siyahı + denim. */
:root {
  --ink: #141414;
  --text: #20262e;
  --muted: #5d6673;
  --navy: #111c2b;
  --navy-deep: #0b131e;
  --denim: #2c5585;
  --denim-soft: #9dbbdb;
  --bg: #ffffff;
  --tint: #f2f4f7;
  --header-h: 84px;
  --gutter: clamp(20px, 4vw, 56px);
  --maxw: 1320px;
  --section: clamp(72px, 9vw, 136px);
  --serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  padding-top: var(--header-h);
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, blockquote, figure { margin: 0; }
::selection { background: var(--denim); color: #fff; }
:focus-visible { outline: 2px solid var(--denim); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px;
}
.skip:focus { top: 12px; }

/* Tipografi */
.kicker {
  font-family: var(--sans);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--denim);
  margin-bottom: 18px;
}
.display {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.1rem, 1.3rem + 2.5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -.005em;
  color: var(--ink);
  text-wrap: balance;
}
.prose p { margin-bottom: 1.2em; max-width: 68ch; color: var(--text); }
.prose p:last-child { margin-bottom: 0; }
.prose .big {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 1.1rem + 1vw, 1.95rem);
  line-height: 1.35;
  font-weight: 500;
  color: var(--ink);
}
.section { padding-block: var(--section); }
.section.tint { background: var(--tint); }
.section.dark { background: var(--navy); color: rgba(255, 255, 255, .78); }
.dark .display { color: #fff; }
.dark .kicker { color: var(--denim-soft); }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 72px); }
.section-lede { margin-top: 20px; font-size: 1.12rem; color: var(--muted); max-width: 60ch; }
.two-col {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 104px);
  align-items: start;
}
.reading { max-width: 820px; }

/* Bağlantı ve düğmeler */
.ico-arrow { width: 1.15em; height: 1.15em; flex: none; transition: transform .35s var(--ease); }
.ico-chev { width: 16px; height: 16px; }
.ico { width: 28px; height: 28px; flex: none; }
.text-link {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 28px;
  font-weight: 500; font-size: .95rem; letter-spacing: .04em;
  color: var(--denim);
}
.text-link:hover .ico-arrow, .btn:hover .ico-arrow, a:hover .more .ico-arrow { transform: translateX(5px); }
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 28px;
  font-family: var(--sans); font-size: .9rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  transition: background-color .3s, color .3s, box-shadow .3s;
}
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--denim); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--denim-soft); }
.btn-ghost { color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55); }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); box-shadow: inset 0 0 0 1px #fff; }

/* Üst menü */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  background: #fff;
  transition: box-shadow .35s;
}
.site-header.scrolled { box-shadow: 0 10px 40px rgba(17, 28, 43, .08); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 40px; }
.brand { flex: none; }
.brand img { width: auto; height: 30px; }
.nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 44px); }
.nav-list > li > a {
  display: inline-block; padding-block: 30px;
  font-size: .92rem; font-weight: 500; letter-spacing: .06em;
  color: var(--ink);
  transition: color .25s;
}
.nav-list > li > a:hover, .nav-list > li > a[aria-current], .has-mega.is-section > a { color: var(--denim); }
.has-mega { display: flex; align-items: center; gap: 2px; }
.mega-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; padding: 0;
  background: none; border: 0; color: var(--ink); cursor: pointer;
  transition: transform .3s;
}
.has-mega.open .mega-toggle, .has-mega:hover .mega-toggle { transform: rotate(180deg); }
.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff;
  box-shadow: 0 30px 60px rgba(17, 28, 43, .10);
  padding-block: 36px 40px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .3s, transform .3s var(--ease), visibility 0s linear .3s;
}
.has-mega:hover .mega, .has-mega:focus-within .mega, .has-mega.open .mega {
  opacity: 1; visibility: visible; transform: none;
  transition: opacity .3s, transform .3s var(--ease), visibility 0s;
}
.mega-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.mega-item { display: block; }
.mega-img { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--tint); margin-bottom: 14px; }
.mega-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.mega-item:hover .mega-img img { transform: scale(1.05); }
.mega-title { display: block; font-family: var(--serif); font-size: 1.28rem; font-weight: 600; line-height: 1.2; color: var(--ink); }
.mega-item:hover .mega-title, .mega-item[aria-current] .mega-title { color: var(--denim); }
.mega-meta { display: block; margin-top: 4px; font-size: .82rem; color: var(--muted); }
.mega-all {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 28px;
  font-size: .85rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--denim);
}
.mega-all:hover .ico-arrow { transform: translateX(5px); }

.lang { display: flex; gap: 14px; font-size: .82rem; font-weight: 500; letter-spacing: .12em; }
.lang a { color: var(--muted); transition: color .25s; }
.lang a:hover, .lang a[aria-current] { color: var(--ink); }
.lang a[aria-current] { font-weight: 600; }
.lang-mobile { display: none; }
.menu-btn {
  display: none; margin-left: auto;
  padding: 10px 0; background: none; border: 0; cursor: pointer;
  font-family: var(--sans); font-size: .85rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink);
}

/* Anasayfa girişi */
.hero {
  position: relative; isolation: isolate;
  min-height: max(580px, calc(100svh - var(--header-h)));
  display: flex; align-items: center;
  color: #fff; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; z-index: -2; animation: heroZoom 18s var(--ease) both; }
@keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1); } }
.hero-shade {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(9, 15, 24, .92) 0%, rgba(9, 15, 24, .78) 34%, rgba(9, 15, 24, .25) 68%, rgba(9, 15, 24, .05) 100%),
    linear-gradient(0deg, rgba(9, 15, 24, .45) 0%, rgba(9, 15, 24, 0) 40%);
}
.hero-content { padding-block: 80px; }
.hero .kicker { color: var(--denim-soft); }
.hero h1 {
  max-width: 15ch;
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(2.8rem, 1.5rem + 4.6vw, 5.6rem);
  line-height: 1.02; letter-spacing: -.01em;
  text-wrap: balance;
}
.hero-text { max-width: 46ch; margin-top: 28px; font-size: clamp(1.05rem, 1rem + .3vw, 1.22rem); color: rgba(255, 255, 255, .82); font-weight: 300; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 44px; }
.hero-content > * { animation: rise 1.1s var(--ease) both; }
.hero-content > :nth-child(2) { animation-delay: .12s; }
.hero-content > :nth-child(3) { animation-delay: .24s; }
.hero-content > :nth-child(4) { animation-delay: .36s; }
@keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

/* Tanıtım */
.intro .prose p { font-size: 1.08rem; }
.intro .prose p:first-child { font-family: var(--serif); font-size: clamp(1.45rem, 1.1rem + 1vw, 1.9rem); line-height: 1.38; font-weight: 500; color: var(--ink); }

/* İş kolu kartları */
.line-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: clamp(18px, 2vw, 28px); }
.line-card { grid-column: span 2; }
.line-card.lg { grid-column: span 3; }
.line-card > a { display: flex; flex-direction: column; height: 100%; background: #fff; }
.others .line-card > a { background: var(--tint); }
.line-card-img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--navy); }
.line-card.lg .line-card-img { aspect-ratio: 16 / 9; }
.line-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.line-card > a:hover .line-card-img img { transform: scale(1.045); }
.line-card-body { display: flex; flex-direction: column; flex: 1; padding: clamp(24px, 2.4vw, 36px); }
.line-card-body .kicker { margin-bottom: 12px; font-size: .72rem; }
.line-card h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.55rem, 1.2rem + .8vw, 2rem); line-height: 1.12; color: var(--ink); transition: color .3s; }
.line-card.lg h3 { font-size: clamp(1.8rem, 1.3rem + 1.1vw, 2.4rem); }
.line-card-body > p:not(.kicker) { margin-top: 14px; color: var(--muted); font-size: .98rem; }
.line-card > a:hover h3 { color: var(--denim); }
.more { display: inline-flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 24px; font-size: .85rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--denim); }
.line-grid.small { grid-template-columns: repeat(4, 1fr); }
.line-grid.small .line-card { grid-column: auto; }
.line-grid.small .line-card-body > p:not(.kicker) { display: none; }
.line-grid.small h3 { font-size: 1.45rem; }

/* Miras */
.gens { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(32px, 4vw, 72px); }
.gen-year { font-family: var(--serif); font-size: clamp(2.6rem, 2rem + 1.8vw, 3.6rem); font-weight: 600; line-height: 1; color: var(--denim); margin-bottom: 22px; }
.gen h3 { font-family: var(--serif); font-size: 1.6rem; font-weight: 600; color: var(--ink); margin-bottom: 12px; }
.gen p:not(.gen-year) { color: var(--muted); }

/* Ülkeler */
.reach .two-col > div > p:not(.kicker) { margin-top: 28px; font-size: 1.08rem; max-width: 56ch; }
.countries { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 32px; row-gap: 6px; align-self: center; }
.countries li { font-family: var(--serif); font-size: clamp(1.7rem, 1.2rem + 1.4vw, 2.6rem); font-weight: 500; color: #fff; line-height: 1.2; padding-block: .18em; }

/* Vizyon bandı */
.vision-band { position: relative; isolation: isolate; overflow: hidden; color: #fff; padding-block: clamp(96px, 13vw, 200px); }
.vision-band > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.vision-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(9, 15, 24, .94) 0%, rgba(9, 15, 24, .86) 45%, rgba(9, 15, 24, .6) 100%); }
.vision-content .kicker { color: var(--denim-soft); }
.vision-band blockquote {
  max-width: 22ch; margin-bottom: 44px;
  font-family: var(--serif); font-style: italic; font-weight: 500;
  font-size: clamp(2.1rem, 1.3rem + 3vw, 3.9rem); line-height: 1.12;
  text-wrap: balance;
}
.vision-split .display { color: #fff; }
.vision-split .prose p { color: rgba(255, 255, 255, .8); }
.vision-split .prose .big { color: #fff; }

/* Çağrı */
.cta { padding-block: var(--section); background: #fff; }
.cta-inner { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.cta h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 1.3rem + 2.2vw, 3.2rem); line-height: 1.1; color: var(--ink); text-wrap: balance; }
.cta-inner > div > p { margin-top: 20px; color: var(--muted); max-width: 52ch; }
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.cta-actions .btn { margin-bottom: 10px; }
.cta-link { display: inline-flex; align-items: center; gap: 14px; font-size: 1.05rem; color: var(--ink); transition: color .25s; }
.cta-link .ico { width: 22px; height: 22px; color: var(--denim); }
.cta-link:hover { color: var(--denim); }

/* İç sayfa başlığı */
.page-head { padding-block: clamp(48px, 7vw, 104px) clamp(40px, 5.5vw, 80px); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(28px, 4vw, 48px); font-size: .82rem; color: var(--muted); }
.crumbs li + li::before { content: "›"; margin-right: 8px; color: #a0a8b3; }
.crumbs a:hover { color: var(--denim); }
.page-head h1 {
  max-width: 18ch;
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(2.7rem, 1.6rem + 4vw, 5rem);
  line-height: 1.03; letter-spacing: -.01em; color: var(--ink);
  text-wrap: balance;
}
.page-sub { margin-top: 18px; font-family: var(--serif); font-style: italic; font-size: clamp(1.25rem, 1.1rem + .5vw, 1.55rem); color: var(--denim); }
.page-lede { margin-top: 28px; max-width: 58ch; font-size: clamp(1.08rem, 1rem + .35vw, 1.28rem); color: var(--muted); font-weight: 400; }
.page-visual { overflow: hidden; background: var(--navy); }
.page-visual img { width: 100%; aspect-ratio: 21 / 9; max-height: 76vh; object-fit: cover; }

/* Hakkımızda */
.story p { font-size: 1.1rem; line-height: 1.85; }
.story p:first-child { font-family: var(--serif); font-size: clamp(1.5rem, 1.1rem + 1.1vw, 2rem); line-height: 1.4; font-weight: 500; color: var(--ink); }
.timeline { display: grid; gap: clamp(28px, 3vw, 44px); max-width: 1040px; }
.timeline li { display: grid; grid-template-columns: minmax(150px, 260px) 1fr; gap: clamp(20px, 4vw, 64px); align-items: baseline; }
.tl-year { font-family: var(--serif); font-size: clamp(2rem, 1.5rem + 1.5vw, 3rem); font-weight: 600; line-height: 1; color: var(--denim); }
.timeline p { font-size: 1.08rem; color: var(--text); max-width: 60ch; }

/* İş kolları genel sayfa */
.line-row { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 88px); align-items: center; }
.line-row + .line-row { margin-top: clamp(72px, 9vw, 136px); }
.line-row.flip { grid-template-columns: 5fr 7fr; }
.line-row.flip .line-row-img { order: 2; }
.line-row-img { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--navy); }
.line-row-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.line-row-img:hover img { transform: scale(1.04); }
.line-row h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 1.4rem + 1.8vw, 3rem); line-height: 1.08; color: var(--ink); }
.line-row h2 a:hover { color: var(--denim); }
.line-row-body > p:not(.kicker) { margin-top: 20px; color: var(--muted); font-size: 1.06rem; }

/* İş kolu detay */
.partners { display: grid; gap: clamp(72px, 8vw, 120px); }
.partner { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(28px, 5vw, 88px); align-items: start; }
.partner-head h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 1.5rem + 1.5vw, 2.8rem); line-height: 1.08; color: var(--ink); }
.sec-role { margin-top: 14px; font-size: .78rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--denim); }
.partner .prose p { font-size: 1.08rem; line-height: 1.85; }
.partner .prose p:first-child { font-family: var(--serif); font-size: clamp(1.4rem, 1.1rem + .9vw, 1.8rem); line-height: 1.4; font-weight: 500; color: var(--ink); }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.tags li { background: var(--tint); padding: 8px 18px; font-size: .88rem; letter-spacing: .03em; color: var(--text); border-radius: 999px; }
.facts { display: grid; gap: clamp(32px, 4vw, 64px); }
.facts-3 { grid-template-columns: repeat(3, 1fr); }
.facts-2 { grid-template-columns: repeat(2, minmax(0, 420px)); }
.fact-value { font-family: var(--serif); font-weight: 600; font-size: clamp(2.6rem, 1.8rem + 2.8vw, 4.4rem); line-height: 1; color: #fff; }
.fact-label { margin-top: 16px; font-size: .95rem; color: var(--denim-soft); max-width: 30ch; }
.uses {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  column-gap: clamp(28px, 4vw, 72px); row-gap: clamp(2px, .6vw, 8px);
}
.uses li {
  display: flex; align-items: baseline; gap: 18px;
  padding-block: clamp(14px, 1.6vw, 20px);
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.3rem, 1.1rem + .55vw, 1.7rem); line-height: 1.3;
  color: var(--ink);
}
.uses li::before {
  content: ""; flex: none;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--denim); transform: translateY(-.3em);
}

/* Misyon & Vizyon */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.value { background: #fff; padding: clamp(28px, 3vw, 40px); }
.value h3 { font-family: var(--serif); font-weight: 600; font-size: 1.75rem; color: var(--ink); margin-bottom: 12px; }
.value p { color: var(--muted); font-size: .98rem; }

/* İletişim */
.contact { padding-top: 0; }
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.contact-card { display: block; background: var(--tint); padding: clamp(32px, 4vw, 56px); transition: background-color .35s, color .35s; }
.contact-card .ico { width: 34px; height: 34px; color: var(--denim); margin-bottom: 28px; transition: color .35s; }
.contact-card .kicker { margin-bottom: 10px; transition: color .35s; }
.contact-value { font-family: var(--serif); font-weight: 600; font-size: clamp(1.7rem, 1.1rem + 2vw, 2.7rem); line-height: 1.15; color: var(--ink); overflow-wrap: anywhere; transition: color .35s; }
.contact-card:hover { background: var(--navy); }
.contact-card:hover .contact-value { color: #fff; }
.contact-card:hover .kicker, .contact-card:hover .ico { color: var(--denim-soft); }
.area-links li a { display: inline-block; padding-block: 6px; font-family: var(--serif); font-size: clamp(1.4rem, 1.1rem + .9vw, 1.9rem); font-weight: 500; color: var(--ink); transition: color .25s; }
.area-links li a:hover { color: var(--denim); }

/* Alt bilgi */
.site-footer { background: var(--navy-deep); color: rgba(255, 255, 255, .62); padding-top: clamp(64px, 7vw, 104px); font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr 1.2fr; gap: clamp(32px, 4vw, 64px); }
.footer-brand img { width: 180px; height: auto; margin-bottom: 24px; }
.footer-brand p { max-width: 36ch; }
.footer-col h2 { font-size: .75rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: #fff; margin-bottom: 20px; }
.footer-col li + li { margin-top: 10px; }
.footer-col a { transition: color .25s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-block: clamp(56px, 6vw, 88px) 36px; font-size: .82rem; color: rgba(255, 255, 255, .42); }
.footer-bottom .lang { gap: 20px; letter-spacing: .06em; font-weight: 400; }
.footer-bottom .lang a { color: rgba(255, 255, 255, .5); }
.footer-bottom .lang a:hover { color: #fff; }

/* Kaydırma ile belirme */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg, .hero-content > * { animation: none; }
}

/* Tablet ve telefon */
@media (max-width: 1080px) {
  :root { --header-h: 70px; }
  .brand img { height: 26px; }
  .menu-btn { display: block; }
  .lang-desktop { display: none; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0;
    background: #fff; overflow-y: auto;
    padding: 24px var(--gutter) 48px;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .3s, transform .3s var(--ease), visibility 0s linear .3s;
  }
  .nav-open .nav { opacity: 1; visibility: visible; transform: none; transition: opacity .3s, transform .3s var(--ease), visibility 0s; }
  .nav-open { overflow: hidden; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list > li > a { padding-block: 14px; font-family: var(--serif); font-size: 1.9rem; font-weight: 600; letter-spacing: 0; }
  .has-mega { flex-wrap: wrap; }
  .has-mega > a { flex: 1; }
  .mega-toggle { width: 48px; height: 48px; }
  .has-mega:hover .mega-toggle { transform: none; }
  .has-mega.open .mega-toggle { transform: rotate(180deg); }
  .mega, .has-mega:hover .mega, .has-mega:focus-within .mega {
    position: static; flex-basis: 100%;
    box-shadow: none; padding: 0 0 12px 0;
    opacity: 1; visibility: visible; transform: none;
    display: none;
  }
  .has-mega.open .mega { display: block; }
  .mega .wrap { padding-inline: 0; }
  .mega-grid { grid-template-columns: 1fr; gap: 4px; }
  .mega-img { display: none; }
  .mega-item { padding: 8px 0; }
  .mega-title { font-family: var(--sans); font-size: 1.05rem; font-weight: 500; }
  .mega-all { margin-top: 12px; }
  .lang-mobile { display: flex; margin-top: 36px; font-size: .95rem; gap: 24px; }

  .line-grid { grid-template-columns: repeat(2, 1fr); }
  .line-card, .line-card.lg { grid-column: span 1; }
  .line-grid > .line-card:first-child { grid-column: span 2; }
  .line-grid.small { grid-template-columns: repeat(2, 1fr); }
  .line-grid.small > .line-card:first-child { grid-column: auto; }
  .values { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .two-col, .cta-inner, .partner, .line-row, .line-row.flip, .uses { grid-template-columns: 1fr; }
  .line-row.flip .line-row-img { order: 0; }
  .gens { grid-template-columns: 1fr; gap: 48px; }
  .facts-3, .facts-2 { grid-template-columns: 1fr; }
  .timeline li { grid-template-columns: 1fr; gap: 8px; }
  .hero-shade { background: linear-gradient(90deg, rgba(9, 15, 24, .9), rgba(9, 15, 24, .7)); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .line-grid, .line-grid.small { grid-template-columns: 1fr; }
  .line-grid > .line-card:first-child { grid-column: auto; }
  .values, .contact-grid { grid-template-columns: 1fr; }
  .countries { grid-template-columns: 1fr 1fr; column-gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .page-visual img { aspect-ratio: 4 / 3; }
}

/* Kataloglar: kart */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: clamp(20px, 2.4vw, 32px); }
.cat-card > a { display: flex; flex-direction: column; height: 100%; }
.cat-cover {
  position: relative; --pad: clamp(22px, 2.6vw, 34px);
  aspect-ratio: 4 / 3.4;
  background: var(--tint);
}
.tint .cat-cover { background: #fff; }
.cat-cover img {
  position: absolute; inset: 0; margin: auto;
  width: auto; height: auto;
  max-width: calc(100% - 2 * var(--pad)); max-height: calc(100% - 2 * var(--pad));
  box-shadow: 0 2px 4px rgba(17, 28, 43, .10), 0 18px 38px rgba(17, 28, 43, .18);
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}
.cat-card > a:hover .cat-cover img { transform: translateY(-6px); box-shadow: 0 4px 8px rgba(17, 28, 43, .10), 0 28px 50px rgba(17, 28, 43, .22); }
.cat-body { display: flex; flex-direction: column; flex: 1; padding-top: 22px; }
.cat-body .kicker { margin-bottom: 10px; font-size: .72rem; }
.cat-body h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.4rem, 1.2rem + .5vw, 1.65rem); line-height: 1.15; color: var(--ink); transition: color .3s; }
.cat-card > a:hover h3 { color: var(--denim); }
.cat-meta { margin-top: 10px; font-size: .86rem; color: var(--muted); }
.cat-body .more { padding-top: 18px; }
.cat-inline {
  display: inline-flex; align-items: center; gap: 12px; margin-top: 30px;
  padding: 14px 20px; background: var(--tint);
  font-size: .95rem; font-weight: 500; color: var(--ink);
  transition: background-color .3s, color .3s;
}
.cat-inline .ico { width: 22px; height: 22px; color: var(--denim); transition: color .3s; }
.cat-inline:hover { background: var(--navy); color: #fff; }
.cat-inline:hover .ico { color: var(--denim-soft); }
.cat-inline:hover .ico-arrow { transform: translateX(5px); }
.cat-group-head { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(24px, 5vw, 88px); align-items: end; margin-bottom: clamp(36px, 4.5vw, 64px); }
.cat-group-head p { color: var(--muted); font-size: 1.06rem; max-width: 56ch; }
.cat-group-head .text-link { margin-top: 18px; }

/* Kataloglar: görüntüleyici */
.viewer-open { overflow: hidden; }
.viewer {
  position: fixed; inset: 0; z-index: 200;
  display: grid; grid-template-rows: auto 1fr;
  background: #080d15; color: #fff;
  opacity: 0; transition: opacity .35s var(--ease);
}
.viewer.is-open { opacity: 1; }
.viewer-bar {
  display: flex; align-items: center; gap: 24px;
  padding: calc(14px + env(safe-area-inset-top, 0px)) var(--gutter) 14px;
  background: rgba(255, 255, 255, .03);
}
.viewer-info { min-width: 0; flex: 1; }
.viewer-kicker { font-size: .72rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--denim-soft); }
.viewer-info h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.15rem, 1rem + .6vw, 1.55rem); line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.viewer-count { flex: none; font-size: .9rem; letter-spacing: .08em; color: rgba(255, 255, 255, .75); font-variant-numeric: tabular-nums; }
.viewer-actions { flex: none; display: flex; gap: 8px; }
.v-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; background: rgba(255, 255, 255, .07); border: 0; color: #fff; cursor: pointer;
  font-family: var(--sans); font-size: .78rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  transition: background-color .25s;
}
.v-btn .ico { width: 18px; height: 18px; }
.v-btn:hover { background: rgba(255, 255, 255, .16); }
.v-close { background: #fff; color: var(--ink); }
.v-close:hover { background: var(--denim-soft); }
.viewer-stage {
  position: relative; min-height: 0;
  display: flex; align-items: center; justify-content: center;
  padding: clamp(16px, 3vh, 36px) clamp(64px, 7vw, 110px) calc(clamp(16px, 3vh, 36px) + env(safe-area-inset-bottom, 0px));
  touch-action: pan-y;
}
.viewer-pages { display: flex; align-items: center; justify-content: center; opacity: 0; transform: scale(.985); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.viewer-pages.is-in { opacity: 1; transform: none; }
.viewer-page { display: block; background: #fff; box-shadow: 0 30px 80px rgba(0, 0, 0, .45); }
.viewer-page.left { box-shadow: -18px 30px 80px rgba(0, 0, 0, .45); }
.viewer-page.right { box-shadow: 18px 30px 80px rgba(0, 0, 0, .45); }
.v-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .08); border: 0; color: #fff; cursor: pointer;
  transition: background-color .25s, opacity .25s;
}
.v-nav .ico { width: 26px; height: 26px; }
.v-nav:hover:not(:disabled) { background: rgba(255, 255, 255, .18); }
.v-nav:disabled { opacity: .2; cursor: default; }
.v-prev { left: clamp(8px, 2vw, 28px); }
.v-next { right: clamp(8px, 2vw, 28px); }
.viewer-status {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px;
  font-size: .95rem; letter-spacing: .06em; color: rgba(255, 255, 255, .75); text-align: center; padding: 24px;
  pointer-events: none;
}
.viewer-status a { pointer-events: auto; }
.viewer-loading { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }

@media (max-width: 900px) {
  .cat-group-head { grid-template-columns: 1fr; align-items: start; }
}
@media (max-width: 820px) {
  .viewer-bar { flex-wrap: wrap; column-gap: 14px; row-gap: 6px; }
  .viewer-info { flex: 1 1 0; order: 1; }
  .viewer-actions { order: 2; gap: 6px; }
  .viewer-count { order: 3; flex-basis: 100%; font-size: .82rem; }
  .v-btn span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .v-btn { padding: 10px; }
  .viewer-stage { padding-inline: 12px; }
  .v-nav { top: auto; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); transform: none; width: 46px; height: 46px; background: rgba(255, 255, 255, .12); }
  .viewer-stage { padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px)); }
}
@media (max-width: 640px) {
  .cat-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .cat-cover { --pad: 16px; }
  .cat-body h3 { font-size: 1.2rem; }
  .cat-meta { font-size: .78rem; }
  .cat-body .more { font-size: .7rem; letter-spacing: .06em; gap: 6px; white-space: nowrap; }
}
@media (prefers-reduced-motion: reduce) {
  .viewer, .viewer-pages, .cat-cover img { transition: none; }
  .viewer-loading { animation: none; }
}

/* Az katalog olduğunda daha geniş düzen */
.cat-grid.pair { grid-template-columns: repeat(2, 1fr); }
.cat-grid.pair .cat-cover { aspect-ratio: 16 / 10.5; }
.cat-grid.single { grid-template-columns: 1fr; }
.cat-grid.single .cat-card > a { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.cat-grid.single .cat-cover { aspect-ratio: 16 / 10; --pad: clamp(28px, 4vw, 56px); }
.cat-grid.single .cat-body { padding-top: 0; }
.cat-grid.single .cat-body h3 { font-size: clamp(1.8rem, 1.3rem + 1.4vw, 2.6rem); }
.cat-grid.single .cat-meta { font-size: .95rem; margin-top: 16px; }
@media (max-width: 900px) {
  .cat-grid.single .cat-card > a { grid-template-columns: 1fr; gap: 0; }
  .cat-grid.single .cat-body { padding-top: 22px; }
}
@media (max-width: 640px) {
  .cat-grid.pair { grid-template-columns: 1fr; }
}
.cat-grid.many { grid-template-columns: repeat(var(--cols), 1fr); }
.cat-cover.portrait { aspect-ratio: 3 / 3.7; }
@media (max-width: 1080px) { .cat-grid.many { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .cat-grid.many { grid-template-columns: 1fr 1fr; } }
.page-head + .cat-group { padding-top: clamp(16px, 2.5vw, 40px); }

/* Üretim kapasiteleri: solda firma, sağda maddeler */
.caps { display: grid; gap: clamp(36px, 4vw, 60px); }
.cap-row { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(24px, 6vw, 104px); align-items: start; }
.cap-row h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 1.4rem + 1.2vw, 2.5rem); line-height: 1.1; color: #fff; }
.cap-row .uses { grid-template-columns: 1fr; row-gap: clamp(2px, .5vw, 6px); }
.dark .uses li { color: rgba(255, 255, 255, .86); }
.dark .uses li::before { background: var(--denim-soft); }
@media (max-width: 900px) { .cap-row { grid-template-columns: 1fr; gap: 10px; } }