@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,500;0,600;0,700;0,800;1,600&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --ink: #17201d;
  --ink-2: #27312d;
  --paper: #f1eee7;
  --paper-2: #e7e2d8;
  --white: #fffdf8;
  --orange: #ed5a2a;
  --moss: #66806f;
  --line: rgba(23, 32, 29, .18);
  --shadow: 0 24px 70px rgba(16, 24, 21, .16);
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  z-index: 99;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
.wrap { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 18px; font-size: 12px; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase;
}
.eyebrow::before { content: ''; width: 34px; height: 3px; background: var(--orange); }
.display {
  font: 700 clamp(52px, 8vw, 118px)/.88 'Barlow Condensed', sans-serif;
  letter-spacing: -.025em; text-transform: uppercase; margin: 0;
}
.section-title {
  max-width: 850px; margin: 0;
  font: 700 clamp(40px, 5.5vw, 76px)/.94 'Barlow Condensed', sans-serif;
  letter-spacing: -.02em; text-transform: uppercase;
}
.lede { font-size: clamp(18px, 2vw, 22px); line-height: 1.6; color: #46514c; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 54px; padding: 0 24px; border: 1px solid transparent;
  background: var(--orange); color: white; font-weight: 800; font-size: 13px;
  letter-spacing: .08em; text-transform: uppercase; transition: .25s ease;
}
.btn::after { content: '→'; font-size: 20px; transition: transform .25s ease; }
.btn:hover { background: #d9481b; transform: translateY(-2px); }
.btn:hover::after { transform: translateX(4px); }
.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.42); }
.btn--ghost:hover { background: white; color: var(--ink); }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 40; color: white;
  border-bottom: 1px solid rgba(255,255,255,.2); transition: border-color .35s ease;
}
.site-header::before {
  content: ''; position: absolute; inset: 0; z-index: -2; opacity: 0;
  background: rgba(15,22,19,.88); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2);
  transition: opacity .35s ease;
}
.site-header.is-scrolled { border-bottom-color: rgba(255,255,255,.08); }
.site-header.is-scrolled::before { opacity: 1; }
.nav { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 28px; transition: min-height .35s ease; }
.site-header.is-scrolled .nav { min-height: 70px; }
.site-header.is-scrolled .brand { height: 58px; }
.site-header.is-scrolled .brand-logo { width: 96px; height: 54px; }
.brand {
  position: relative; display: flex; align-items: center; height: 76px; padding-right: 18px; transition: height .35s ease;
  border-right: 1px solid rgba(255,255,255,.22);
}
.brand::after {
  content: ''; position: absolute; right: -1px; bottom: 9px; width: 2px; height: 24px;
  background: var(--orange);
}
.brand-logo { display: grid; place-items: center; width: 126px; height: 72px; overflow: hidden; transition: width .35s ease, height .35s ease; }
.brand-logo img {
  display: block; width: 100%; height: 100%; object-fit: contain;
  filter: brightness(0) invert(1); opacity: .96;
  transition: opacity .25s ease, transform .25s ease;
}
.brand:hover .brand-logo img { opacity: 1; transform: translateY(-1px); }
.nav-links { display: flex; gap: 30px; align-items: center; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.nav-links a:not(.nav-call) { position: relative; }
.nav-links a:not(.nav-call)::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--orange); transition: .25s; }
.nav-links a:not(.nav-call):hover::after { right: 0; }
.nav-call { border: 1px solid rgba(255,255,255,.45); padding: 12px 16px; }
.menu-btn { display: none; position: relative; width: 46px; height: 46px; padding: 0; border: 1px solid rgba(255,255,255,.35); background: transparent; color: white; cursor: pointer; }
.menu-btn span { position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; transition: transform .3s ease, opacity .2s ease, top .3s ease; }
.menu-btn span:nth-child(1) { top: 15px; }
.menu-btn span:nth-child(2) { top: 21px; right: 18px; }
.menu-btn span:nth-child(3) { top: 27px; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }

.hero {
  min-height: 780px; height: 100svh; color: white; position: relative; display: grid; align-items: end;
  isolation: isolate; background: var(--ink);
}
.hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11,18,15,.94) 0%, rgba(11,18,15,.72) 44%, rgba(11,18,15,.24) 76%, rgba(11,18,15,.38) 100%), linear-gradient(0deg, rgba(11,18,15,.86), transparent 55%); }
.hero-panels { position: absolute; inset: 0; z-index: -2; overflow: hidden; background: var(--ink); }
.hero-panel {
  position: absolute; inset: 0; opacity: 0; background-position: center; background-size: cover;
  filter: saturate(.76) brightness(.7); transform: scale(1.055);
  transition: opacity 1.15s ease, filter 1.15s ease, transform 6.2s cubic-bezier(.2,.72,.2,1);
}
.hero-panel.is-active { opacity: 1; filter: saturate(.92) brightness(.84); transform: scale(1); }
.hero-controls {
  position: absolute; z-index: 3; top: 50%; right: max(24px, calc((100vw - var(--max)) / 2));
  width: 186px; display: grid; gap: 8px; transform: translateY(-50%);
}
.hero-controls button {
  position: relative; display: grid; grid-template-columns: 28px 1fr; align-items: center; gap: 10px;
  width: 100%; min-height: 58px; padding: 10px 13px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.25); border-radius: 0;
  background: rgba(12,19,16,.42); backdrop-filter: blur(8px); color: rgba(255,255,255,.68); cursor: pointer;
  text-align: left; transition: background .25s ease, border-color .25s ease, color .25s ease, transform .25s ease;
}
.hero-controls button::after { content: ''; position: absolute; left: 0; right: 100%; bottom: 0; height: 3px; background: var(--orange); }
.hero-controls button b { font: 700 18px/1 'Barlow Condensed', sans-serif; }
.hero-controls button span { font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero-controls button:hover { border-color: rgba(255,255,255,.58); color: white; transform: translateX(-4px); }
.hero-controls button.is-active { background: rgba(23,32,29,.78); border-color: rgba(255,255,255,.55); color: white; }
.hero-controls button.is-active::after { animation: hero-progress 5.6s linear forwards; }
.hero:hover .hero-controls button.is-active::after { animation-play-state: paused; }
@keyframes hero-progress { to { right: 0; } }
.hero-inner { padding-bottom: 8vh; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) .5fr; gap: 60px; align-items: end; }
.hero-copy { max-width: 850px; }
.hero .display span { display: block; color: var(--orange); }
.hero-text { max-width: 610px; margin: 26px 0 34px; color: rgba(255,255,255,.78); font-size: 18px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-note { border-left: 1px solid rgba(255,255,255,.3); padding-left: 28px; margin-bottom: 5px; }
.hero-note b { display: block; font: 700 30px/1 'Barlow Condensed'; text-transform: uppercase; }
.hero-note span { font-size: 12px; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .12em; }

.ticker { background: var(--orange); color: white; overflow: hidden; white-space: nowrap; }
.ticker-track { display: inline-flex; gap: 38px; padding: 18px 0; animation: ticker 22s linear infinite; font: 700 18px/1 'Barlow Condensed'; letter-spacing: .08em; text-transform: uppercase; }
.ticker-track span::after { content: '✦'; margin-left: 38px; color: var(--ink); }
@keyframes ticker { to { transform: translateX(-50%); } }

.intro { padding: 130px 0 100px; position: relative; }
.intro-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10vw; }
.intro-index { font: 700 190px/.75 'Barlow Condensed'; color: transparent; -webkit-text-stroke: 1px rgba(23,32,29,.2); }
.intro-copy .lede { max-width: 720px; }
.fact-row { margin-top: 60px; padding-top: 30px; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.fact b { display: block; font: 700 42px/1 'Barlow Condensed'; }
.fact span { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: #64706a; }

.product { padding: 100px 0; background: var(--ink); color: var(--white); }
.product-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 6vw; align-items: center; }
.product-photo { position: relative; }
.product-photo img { width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: center; filter: saturate(.72) contrast(1.06) brightness(.94); }
.product-photo::before { content: ''; position: absolute; width: 74%; height: 74%; left: -28px; bottom: -28px; background: var(--orange); z-index: 0; }
.product-photo img { position: relative; z-index: 1; }
.product .lede { color: rgba(255,255,255,.66); max-width: 580px; }
.detail-list { margin: 34px 0; border-top: 1px solid rgba(255,255,255,.16); }
.detail { display: grid; grid-template-columns: 46px 1fr; gap: 18px; padding: 21px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.detail em { color: var(--orange); font: 700 22px/1 'Barlow Condensed'; font-style: normal; }
.detail b { display: block; font-size: 15px; margin-bottom: 4px; }
.detail span { color: rgba(255,255,255,.55); font-size: 14px; }

.dimensions { padding: 130px 0 140px; background: var(--paper-2); overflow: hidden; }
.dimensions-head { display: grid; grid-template-columns: 1.15fr .85fr; gap: 8vw; align-items: end; margin-bottom: 64px; }
.dimensions-head .lede { max-width: 520px; margin: 0 0 4px; }
.dimension-stage {
  display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(290px, .55fr);
  min-height: 610px; background: var(--white); box-shadow: var(--shadow);
}
.dimension-visual { position: relative; min-width: 0; padding: 30px; display: grid; place-items: center; background: #d9d6ce; isolation: isolate; }
.dimension-visual::before {
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: .42;
  background-image: linear-gradient(rgba(23,32,29,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(23,32,29,.08) 1px, transparent 1px);
  background-size: 36px 36px;
}
.dimension-visual::after { content: ''; position: absolute; inset: 8% 5%; z-index: -1; background: radial-gradient(ellipse, rgba(255,255,255,.9), rgba(255,255,255,0) 70%); }
.dimension-visual img { width: 100%; height: auto; object-fit: contain; box-shadow: 0 28px 50px rgba(23,32,29,.16); }
.dimension-specs { background: var(--ink); color: white; padding: 44px 42px; display: flex; flex-direction: column; }
.dimension-spec { display: grid; grid-template-columns: 1fr auto auto; align-items: end; gap: 8px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.dimension-spec:first-child { border-top: 1px solid rgba(255,255,255,.15); }
.dimension-spec span { align-self: center; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.dimension-spec strong { font: 700 62px/.75 'Barlow Condensed'; color: var(--orange); }
.dimension-spec em { font: 600 15px/1 'Barlow Condensed'; font-style: normal; text-transform: uppercase; color: rgba(255,255,255,.6); }
.dimension-specs p { margin: auto 0 22px; padding-top: 36px; color: rgba(255,255,255,.6); font-size: 14px; }
.dimension-link { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 17px 0 2px; border-top: 1px solid rgba(255,255,255,.4); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.dimension-link span { color: var(--orange); font-size: 23px; transition: transform .25s ease; }
.dimension-link:hover span { transform: translate(4px, -4px); }

.gallery { padding: 130px 0 140px; background: var(--ink); color: var(--white); }
.gallery-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 8vw; align-items: end; margin-bottom: 64px; }
.gallery-head .section-title { max-width: 720px; }
.gallery-intro { max-width: 520px; }
.gallery-intro .lede { color: rgba(255,255,255,.68); margin: 16px 0 0; }
.gallery-count { display: block; color: var(--orange); font: 700 13px/1 'Barlow Condensed'; letter-spacing: .16em; text-transform: uppercase; }
.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 245px; gap: 16px; }
.gallery-item {
  grid-column: span 4; grid-row: span 2; position: relative; overflow: hidden; padding: 0; border: 0;
  color: white; background: #0e1512; cursor: zoom-in; text-align: left; isolation: isolate;
}
.gallery-item--wide { grid-column: span 8; }
.gallery-item--tall { grid-row: span 4; }
.gallery-item--full { grid-column: span 12; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.72,.2,1), filter .45s ease; }
.gallery-item::after { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(8,14,11,.86), transparent 48%); transition: opacity .35s ease; }
.gallery-item span { position: absolute; z-index: 2; left: 26px; bottom: 24px; }
.gallery-item b { display: block; font: 700 30px/1 'Barlow Condensed'; text-transform: uppercase; }
.gallery-item small { display: block; margin-top: 7px; color: rgba(255,255,255,.65); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.gallery-item i { position: absolute; z-index: 2; top: 20px; right: 20px; display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; font-size: 20px; font-style: normal; transition: .3s ease; }
.gallery-item:hover img { transform: scale(1.045); filter: saturate(1.1); }
.gallery-item:hover i { background: var(--orange); border-color: var(--orange); transform: rotate(45deg); }
.gallery-item:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.lightbox { width: min(1180px, calc(100% - 40px)); max-width: none; padding: 0; border: 0; background: transparent; color: white; overflow: visible; }
.lightbox::backdrop { background: rgba(5,9,7,.93); backdrop-filter: blur(7px); }
.lightbox img { width: 100%; max-height: 82vh; object-fit: contain; box-shadow: 0 30px 90px rgba(0,0,0,.45); }
.lightbox p { margin: 14px 0 0; font: 700 18px/1 'Barlow Condensed'; letter-spacing: .06em; text-transform: uppercase; }
.lightbox-close { position: absolute; right: -14px; top: -54px; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; color: white; background: transparent; font-size: 28px; line-height: 1; cursor: pointer; }
.lightbox-close:hover { background: var(--orange); border-color: var(--orange); }

.steps { padding: 130px 0; }
.steps-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 70px; }
.steps-head .lede { max-width: 440px; margin: 0; }
.step-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.step { min-height: 340px; padding: 34px 28px 30px 0; border-right: 1px solid var(--line); position: relative; }
.step + .step { padding-left: 28px; }
.step:last-child { border-right: 0; }
.step-no { font: 700 72px/1 'Barlow Condensed'; color: var(--paper-2); transition: .25s; }
.step:hover .step-no { color: var(--orange); }
.step h3 { font: 700 28px/1 'Barlow Condensed'; text-transform: uppercase; margin: 76px 0 14px; }
.step p { font-size: 14px; color: #65706a; margin: 0; }

.regions { background: var(--moss); color: white; padding: 110px 0; position: relative; overflow: hidden; }
.regions::after { content: 'KARADENİZ'; position: absolute; right: -30px; bottom: -42px; font: 800 170px/.8 'Barlow Condensed'; color: rgba(255,255,255,.06); }
.regions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; position: relative; z-index: 1; }
.region-list { display: grid; gap: 12px; }
.region-card { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.25); }
.region-card b { font: 700 36px/1 'Barlow Condensed'; text-transform: uppercase; }
.region-card span { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; opacity: .68; }

.blog { padding: 130px 0; }
.blog-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 60px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(320px, auto); gap: 20px; }
.post-card { position: relative; background: var(--white); min-height: 320px; padding: 34px; display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s; border-top: 3px solid transparent; }
.post-card:not(.post-card--feature):hover { border-top-color: var(--orange); }
.post-card--feature { grid-row: span 2; color: white; background-color: var(--ink); background-position: center; background-size: cover; }
.post-card.post-card--feature h3 { font-size: 52px; }
.post-card--feature p { opacity: .82; }
.post-card--feature .post-meta { margin-top: auto; color: #ffb196; }
.post-card.post-card--feature h3 { margin-top: 12px; }
.post-tag { position: absolute; top: 24px; right: 24px; padding: 6px 10px; background: var(--orange); color: white; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.post-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.post-meta { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); font-weight: 800; }
.post-card h3 { font: 700 36px/1 'Barlow Condensed'; text-transform: uppercase; margin: auto 0 18px; }
.post-card p { margin: 0 0 24px; font-size: 14px; opacity: .72; }
.post-link { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; font-weight: 800; }
.post-card:hover .post-link { color: var(--orange); }

.cta { background: var(--orange); color: white; padding: 80px 0; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.cta h2 { font: 700 clamp(44px, 6vw, 80px)/.9 'Barlow Condensed'; text-transform: uppercase; margin: 0; }
.cta p { margin: 14px 0 0; max-width: 650px; }
.cta .btn { background: var(--ink); min-width: 220px; }

.contact { padding: 110px 0 0; background: var(--ink); color: white; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; padding-bottom: 80px; }
.contact h2 { font: 700 clamp(50px, 7vw, 92px)/.88 'Barlow Condensed'; text-transform: uppercase; margin: 0 0 28px; }
.contact p { color: rgba(255,255,255,.6); }
.contact-cards { border-top: 1px solid rgba(255,255,255,.16); }
.contact-card { padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.16); display: grid; grid-template-columns: 120px 1fr; gap: 24px; }
.contact-card small { color: var(--orange); text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.contact-card p { margin: 0; color: rgba(255,255,255,.84); }
.contact-card a:hover { color: var(--orange); }
.map { min-height: 380px; filter: grayscale(.7) contrast(1.05); }
.map iframe { width: 100%; height: 380px; display: block; border: 0; }
.footer { padding: 84px 0 28px; background: #0b100e; color: rgba(255,255,255,.55); font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand img { width: 120px; height: auto; filter: brightness(0) invert(1); opacity: .9; margin-bottom: 20px; }
.footer-brand p { margin: 0; max-width: 300px; }
.footer h4 { margin: 0 0 18px; color: white; font: 700 18px/1 'Barlow Condensed', sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.footer-grid a { display: block; padding: 5px 0; transition: color .2s; }
.footer-grid a:hover { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 26px; font-size: 12px; color: rgba(255,255,255,.4); }

.article-header { padding: 190px 0 90px; color: white; background: var(--ink); position: relative; overflow: hidden; }
.article-header::after { content: ''; position: absolute; width: 520px; height: 520px; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; right: -120px; top: 30px; box-shadow: 0 0 0 80px rgba(255,255,255,.025), 0 0 0 160px rgba(255,255,255,.018); }
.article-header .wrap { position: relative; z-index: 1; }
.breadcrumbs { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; opacity: .55; margin-bottom: 36px; }
.article-header h1 { max-width: 980px; font: 700 clamp(44px, 8vw, 102px)/.9 'Barlow Condensed'; text-transform: uppercase; margin: 0; overflow-wrap: break-word; }
.article-header .summary { max-width: 720px; margin: 28px 0 0; font-size: 19px; color: rgba(255,255,255,.68); }
.article-shell { display: grid; grid-template-columns: 250px minmax(0, 760px); gap: 70px; padding: 90px 0 120px; justify-content: center; }
.article-aside { font-size: 13px; }
.article-aside-inner { position: sticky; top: 100px; border-top: 3px solid var(--orange); padding-top: 20px; }
.article-aside b { text-transform: uppercase; letter-spacing: .08em; }
.article-aside a { display: block; padding: 9px 0; color: #66716c; }
.article-aside a:hover { color: var(--orange); }
.article-body h2 { font: 700 40px/1 'Barlow Condensed'; text-transform: uppercase; margin: 64px 0 18px; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font: 700 26px/1.1 'Barlow Condensed'; text-transform: uppercase; margin: 40px 0 14px; }
.article-body p, .article-body li { color: #46514c; line-height: 1.78; }
.article-body li + li { margin-top: 6px; }
.article-body p a, .article-body li a { color: var(--ink); font-weight: 700; text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.article-body p a:hover, .article-body li a:hover { color: var(--orange); }
.article-body ul { padding-left: 20px; }
.article-body img { margin: 44px 0; width: 100%; max-height: 520px; object-fit: cover; }
.callout { padding: 28px 30px; background: var(--paper-2); border-left: 4px solid var(--orange); margin: 34px 0; }
.callout strong { display: block; font: 700 24px/1 'Barlow Condensed'; text-transform: uppercase; margin-bottom: 8px; }
.faq { margin-top: 70px; }
.faq details { border-top: 1px solid var(--line); padding: 20px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 800; }
.faq summary, .faq-list summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.faq summary::-webkit-details-marker, .faq-list summary::-webkit-details-marker { display: none; }
.faq summary::after, .faq-list summary::after { content: '+'; flex: none; display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; color: var(--orange); font-size: 22px; font-weight: 500; transition: transform .3s ease, background .3s ease; }
.faq details[open] summary::after, .faq-list details[open] summary::after { transform: rotate(45deg); background: var(--orange); border-color: var(--orange); color: white; }
.faq details p { margin: 14px 0 0; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- İstinat bölümü ---------- */
.retaining { padding: 130px 0; background: var(--paper); }
.retaining-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 6vw; align-items: start; }
.retaining-media { position: sticky; top: 110px; }
.retaining-media img { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; filter: saturate(.8) contrast(1.05); }
.retaining-badge { position: absolute; right: -22px; bottom: 34px; max-width: 230px; padding: 22px 24px; background: var(--orange); color: white; box-shadow: var(--shadow); }
.retaining-badge b { display: block; font: 700 46px/.9 'Barlow Condensed', sans-serif; }
.retaining-badge span { display: block; margin-top: 8px; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.retaining-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 42px 0; }
.r-card { padding: 28px 26px; background: var(--white); border-top: 3px solid var(--orange); transition: transform .3s, box-shadow .3s; }
.r-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.r-card em { font: 700 14px/1 'Barlow Condensed', sans-serif; font-style: normal; letter-spacing: .14em; color: var(--orange); }
.r-card h3 { margin: 14px 0 10px; font: 700 26px/1.02 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.r-card p { margin: 0; font-size: 14px; color: #5b6661; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn--dark { background: var(--ink); }
.btn--dark:hover { background: #0b100e; }
.btn--line { background: transparent; color: var(--ink); border-color: rgba(23,32,29,.3); }
.btn--line:hover { background: var(--ink); color: white; }

/* ---------- Ana sayfa SSS ---------- */
.home-faq { padding: 130px 0; background: var(--paper-2); }
.home-faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 7vw; align-items: start; }
.home-faq-grid > div:first-child { position: sticky; top: 110px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 24px 0; cursor: pointer; font: 700 25px/1.1 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.faq-list summary:hover { color: var(--orange); }
.faq-list p { margin: 0 0 26px; max-width: 680px; color: #4b5651; }
.faq-list p a { font-weight: 700; text-decoration: underline; text-decoration-color: var(--orange); text-underline-offset: 3px; }

/* ---------- Makale ekleri ---------- */
.progress { position: fixed; inset: 0 0 auto; z-index: 60; height: 3px; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--orange); transform: scaleX(0); transform-origin: 0 50%; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.article-meta span::before { content: ''; display: inline-block; width: 7px; height: 7px; margin-right: 9px; background: var(--orange); vertical-align: 1px; }
.key-points { margin: 0 0 54px; padding: 30px 32px; background: var(--ink); color: white; }
.key-points strong { display: block; margin-bottom: 12px; font: 700 24px/1 'Barlow Condensed', sans-serif; text-transform: uppercase; color: var(--orange); }
.key-points ul { margin: 0; padding-left: 20px; }
.article-body .key-points li { color: rgba(255,255,255,.82); }
.article-body figure { margin: 44px 0; }
.article-body figure img { margin: 0; height: auto; aspect-ratio: 16/9; }
.article-body figcaption { margin-top: 12px; font-size: 13px; color: #6b7570; }
.table-wrap { margin: 30px 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-wrap table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14px; background: var(--white); }
.table-wrap th { padding: 14px 16px; background: var(--ink); color: white; text-align: left; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.table-wrap td { padding: 14px 16px; border-bottom: 1px solid var(--line); color: #46514c; vertical-align: top; }
.table-wrap td:first-child { font-weight: 800; color: var(--ink); }
.steps-list { list-style: none; padding: 0 !important; counter-reset: s; }
.steps-list li { position: relative; padding: 0 0 22px 66px; counter-increment: s; }
.steps-list li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: -2px; font: 700 34px/1 'Barlow Condensed', sans-serif; color: var(--orange); }
.steps-list li b { display: block; color: var(--ink); }
.related { padding: 100px 0; background: var(--paper-2); }
.related-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 40px; }
.related-head h2 { margin: 0; font: 700 clamp(36px, 5vw, 60px)/.95 'Barlow Condensed', sans-serif; text-transform: uppercase; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-grid .post-card { min-height: 260px; }
.related-grid .post-card h3 { font-size: 30px; }

/* ---------- Mobil alt bar ---------- */
.mobile-bar { display: none; }

@media (max-width: 900px) {
  .wrap { width: min(100% - 32px, var(--max)); }
  .nav { min-height: 76px; }
  .brand { height: 64px; padding-right: 14px; }
  .brand::after { bottom: 6px; height: 20px; }
  .brand-logo { width: 104px; height: 60px; }
  .site-header.is-scrolled .nav { min-height: 64px; }
  .site-header.is-scrolled .brand { height: 54px; }
  .site-header.is-scrolled .brand-logo { width: 88px; height: 50px; }
  .nav-links {
    position: fixed; inset: 0; z-index: -1; display: flex; flex-direction: column; align-items: stretch; justify-content: center; gap: 0;
    padding: 100px 24px 40px; background: var(--ink); overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .3s ease, transform .3s ease, visibility .3s;
  }
  .nav-links.open { opacity: 1; visibility: visible; transform: none; }
  .nav-links a:not(.nav-call) { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.1); font: 700 clamp(30px, 8vw, 42px)/1 'Barlow Condensed', sans-serif; letter-spacing: .01em; }
  .nav-links a:not(.nav-call)::after { display: none; }
  .nav-links a:not(.nav-call):hover { color: var(--orange); }
  .nav-call { margin-top: 28px; padding: 18px; text-align: center; background: var(--orange); border-color: var(--orange); font-size: 14px; }
  .menu-btn { display: block; }
  body.menu-open { overflow: hidden; }
  body { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .mobile-bar { position: fixed; inset: auto 0 0; z-index: 35; display: grid; grid-template-columns: 1fr 1fr; padding-bottom: env(safe-area-inset-bottom); background: var(--ink); box-shadow: 0 -12px 30px rgba(0,0,0,.2); transition: transform .3s ease; }
  body.menu-open .mobile-bar { transform: translateY(100%); }
  .mobile-bar a { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 60px; color: white; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .mobile-bar a + a { background: var(--orange); }
  .mobile-bar svg { width: 18px; height: 18px; }
  .retaining-grid, .home-faq-grid { grid-template-columns: 1fr; }
  .retaining-media, .home-faq-grid > div:first-child { position: relative; top: 0; }
  .retaining-media img { aspect-ratio: 16/11; }
  .retaining-badge { right: 14px; bottom: -24px; }
  .retaining-copy { padding-top: 20px; }
  .blog-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: auto; }
  .post-card--feature { grid-row: auto; min-height: 420px; }
  .post-card--feature:first-child { grid-column: 1 / -1; }
  .post-card.post-card--feature h3 { font-size: 44px; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .related-grid .post-card:nth-child(3) { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .article-header { padding: 140px 0 70px; }
  .article-shell { padding: 56px 0 90px; }
  .article-aside { display: block; }
  .article-aside-inner { position: static; padding: 22px 22px 14px; background: var(--white); }
  .article-aside b { display: block; margin-bottom: 6px; }
  .article-aside a { padding: 8px 0; border-top: 1px solid var(--line); }
  .hero { min-height: 720px; }
  .hero-controls { right: 16px; width: 164px; }
  .hero-grid, .intro-grid, .product-grid, .dimensions-head, .gallery-head, .regions-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-note { display: none; }
  .intro-index { display: none; }
  .fact-row, .step-grid { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: 0; }
  .dimension-stage { grid-template-columns: 1fr; }
  .dimension-visual { min-height: 500px; }
  .dimension-specs { min-height: 500px; }
  .gallery-grid { grid-auto-rows: 220px; }
  .gallery-item, .gallery-item--wide { grid-column: span 6; grid-row: span 2; }
  .gallery-item:first-child { grid-column: span 12; }
  .gallery-item--full, .gallery-item--tall { grid-column: span 6; grid-row: span 2; }
  .post-card { min-height: 350px; }
  .cta-inner { grid-template-columns: 1fr; }
  .article-shell { grid-template-columns: minmax(0, 1fr); gap: 36px; }
}

@media (max-width: 560px) {
  .hero { min-height: 760px; }
  .hero-inner { padding-bottom: 116px; }
  .hero-panel { background-position: center; }
  .hero .display { font-size: 60px; }
  .hero-text { font-size: 16px; }
  .btn { width: 100%; }
  .hero-controls { top: auto; left: 16px; right: 16px; bottom: 18px; width: auto; grid-template-columns: repeat(3, 1fr); transform: none; }
  .hero-controls button { min-height: 44px; grid-template-columns: 1fr; padding: 9px; text-align: center; }
  .hero-controls button span { display: none; }
  .hero-controls button:hover { transform: translateY(-2px); }
  .intro, .dimensions, .gallery, .steps, .blog { padding: 84px 0; }
  .product, .regions { padding: 76px 0; }
  .fact-row { grid-template-columns: 1fr; }
  .dimensions-head { margin-bottom: 36px; }
  .dimension-stage { min-height: 0; }
  .dimension-visual { min-height: 0; padding: 14px; }
  .dimension-specs { min-height: 470px; padding: 36px 26px; }
  .gallery-head { margin-bottom: 36px; }
  .gallery-grid { display: flex; gap: 12px; overflow-x: auto; width: 100%; padding: 0 16px 18px; scroll-snap-type: x mandatory; }
  .gallery-item, .gallery-item--wide, .gallery-item--tall { flex: 0 0 84vw; height: 430px; min-height: 0; scroll-snap-align: center; }
  .gallery-item b { font-size: 26px; }
  .lightbox { width: calc(100% - 28px); }
  .lightbox-close { right: 0; }
  .steps-head, .blog-head { display: block; }
  .step-grid { grid-template-columns: 1fr; }
  .step, .step + .step { min-height: auto; padding: 26px 0 32px; border-right: 0; }
  .step h3 { margin: 36px 0 12px; }
  .contact-card { grid-template-columns: 1fr; gap: 8px; }
  .footer-bottom { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .retaining, .home-faq { padding: 84px 0; }
  .retaining-cards { grid-template-columns: 1fr; margin: 32px 0; }
  .blog-grid, .related-grid { grid-template-columns: 1fr; }
  .related-grid .post-card:nth-child(3) { display: flex; }
  .post-card { min-height: 0; padding: 28px 24px; }
  .post-card h3 { margin-top: 26px; font-size: 32px; }
  .post-card--feature { min-height: 400px; }
  .post-card.post-card--feature h3 { font-size: 40px; margin-top: 12px; }
  .faq-list summary { font-size: 21px; padding: 20px 0; }
  .article-header { padding: 120px 0 56px; }
  .article-header .summary { font-size: 17px; }
  .article-body h2 { font-size: 34px; margin-top: 52px; }
  .article-body h3 { font-size: 24px; }
  .key-points { padding: 24px 22px; margin-left: -16px; margin-right: -16px; }
  .callout { padding: 22px 20px; }
  .related { padding: 70px 0; }
  .related-head { display: block; }
  .cta { padding: 64px 0; }
  .contact h2 { font-size: 54px; }
  .map iframe, .map { height: 300px; min-height: 300px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}
.region-card { transition: padding .25s ease, color .25s ease; } a.region-card:hover { padding-left: 10px; color: #fff; }
@media (max-width: 560px) { .region-card { flex-direction: column; align-items: flex-start; gap: 6px; } .region-card b { font-size: 32px; } }

/* ---------- Fabrika fotoğrafları / renkler ---------- */
.real { padding: 130px 0 140px; background: var(--paper); }
.real-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 8vw; align-items: end; margin-bottom: 56px; }
.real-head .lede { margin: 0 0 22px; }
.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatches span { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 10px; background: var(--white); border: 1px solid var(--line); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.swatches i { width: 22px; height: 22px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.15); }
.real-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 16px; height: 560px; }
.real-grid .gallery-item { grid-column: auto; grid-row: auto; height: 100%; }
.real-grid .gallery-item img { height: 100%; }
.real-grid .gallery-item b { font-size: 26px; }
@media (max-width: 900px) {
  .real-head { grid-template-columns: 1fr; gap: 24px; }
  .real-grid { grid-template-columns: 1fr 1fr; height: auto; }
  .real-grid .gallery-item { aspect-ratio: 3/4; height: auto; }
  .real-grid .real-item--wide { grid-column: 1 / -1; aspect-ratio: 16/10; }
}
@media (max-width: 560px) {
  .real { padding: 84px 0; }
  .real-head { margin-bottom: 32px; }
  .real-grid { display: flex; gap: 12px; overflow-x: auto; width: 100%; padding: 0 16px 18px; scroll-snap-type: x mandatory; }
  .real-grid .gallery-item, .real-grid .real-item--wide { flex: 0 0 78vw; height: 440px; aspect-ratio: auto; scroll-snap-align: center; }
}
.article-body figure.is-portrait img { aspect-ratio: 4/3; object-position: 50% 68%; }