:root {
  color-scheme: dark;
  --ink: #04080f;
  --fg: #eef4f8;
  --soft: #c3d0da;
  --muted: #8395a5;
  --line: rgba(170, 205, 230, 0.14);
  --line-2: rgba(170, 205, 230, 0.3);
  --hud: #bfe6ff;
  --accent: #80d9ff;
  --accent-rgb: 128, 217, 255;
  --on-accent: #03111a;
  --display: "Archivo", "Arial Narrow", ui-sans-serif, system-ui, sans-serif;
  --body: "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
  --gx: max(clamp(20px, 4.6vw, 72px), env(safe-area-inset-left, 0px));
  --gxr: max(clamp(20px, 4.6vw, 72px), env(safe-area-inset-right, 0px));
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ink); color: var(--fg);
  font-family: var(--body); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; overflow-x: hidden; overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 4px; }
::selection { background: rgba(var(--accent-rgb), 0.35); }
.skip { position: fixed; left: 12px; top: -60px; z-index: 200; background: var(--accent); color: var(--on-accent); padding: 10px 16px; border-radius: 8px; font-weight: 600; }
.skip:focus { top: 12px; }

#scene { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
.vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(130% 95% at 60% 42%, transparent 38%, rgba(4, 8, 15, 0.78) 100%),
    linear-gradient(to bottom, rgba(4, 8, 15, 0.6), transparent 20%, transparent 76%, rgba(4, 8, 15, 0.7));
}
.grain {
  position: fixed; inset: -60px; z-index: 4; pointer-events: none; opacity: 0.07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 0.9s steps(3) infinite;
}
@keyframes grain { 0% { transform: translate(0, 0); } 33% { transform: translate(-22px, 14px); } 66% { transform: translate(18px, -26px); } }
.no-webgl body { background: radial-gradient(80% 60% at 70% 20%, rgba(var(--accent-rgb), 0.16), transparent 60%), linear-gradient(#04080f, #07131f 60%, #04080f); }
.no-webgl #scene { display: none; }
main, .site-footer { position: relative; z-index: 2; }

.loader { display: none; }
.js .loader {
  display: grid; grid-template-rows: auto 1fr auto; position: fixed; inset: 0; z-index: 150; background: var(--ink);
  padding: calc(22px + env(safe-area-inset-top, 0px)) var(--gxr) calc(22px + env(safe-area-inset-bottom, 0px)) var(--gx);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted);
  transition: transform 1.1s var(--ease-io) 0.15s, visibility 0s linear 1.3s;
}
.no-loader .loader, .loader.gone { display: none !important; }
.loaded .loader { transform: translateY(-100%); visibility: hidden; }
.ld-top { display: flex; justify-content: space-between; gap: 16px; }
.ld-top span:first-child { color: var(--fg); }
.ld-n { align-self: center; font-family: var(--display); font-stretch: 118%; font-weight: 800; letter-spacing: -0.04em; font-size: clamp(6rem, 26vw, 22rem); line-height: 0.8; color: var(--fg); font-variant-numeric: tabular-nums; }
.ld-foot { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; }
.ld-bar { height: 1px; background: var(--line-2); position: relative; overflow: hidden; }
.ld-bar b { position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: left; }

.hud { position: fixed; inset: 0; z-index: 3; pointer-events: none; color: var(--hud); font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; --alt: 0; --pk: 0; transition: opacity 0.6s; }
.hud-off .hud { opacity: 0; }
.hud .c { position: absolute; width: 14px; height: 14px; border: 0 solid var(--line-2); }
.hud .tl { top: calc(86px + env(safe-area-inset-top, 0px)); left: 14px; border-top-width: 1px; border-left-width: 1px; }
.hud .tr { top: calc(86px + env(safe-area-inset-top, 0px)); right: 14px; border-top-width: 1px; border-right-width: 1px; }
.hud .bl { bottom: calc(14px + env(safe-area-inset-bottom, 0px)); left: 14px; border-bottom-width: 1px; border-left-width: 1px; }
.hud .br { bottom: calc(14px + env(safe-area-inset-bottom, 0px)); right: 14px; border-bottom-width: 1px; border-right-width: 1px; }
.tape { position: absolute; left: 16px; top: 50%; width: 96px; height: 240px; transform: translateY(-50%); -webkit-mask: linear-gradient(transparent, #000 25%, #000 75%, transparent); mask: linear-gradient(transparent, #000 25%, #000 75%, transparent); }
.ticks {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(to bottom, var(--line-2) 0 1px, transparent 1px 50px) left / 16px 100%,
    repeating-linear-gradient(to bottom, var(--line) 0 1px, transparent 1px 10px) left / 8px 100%;
  background-repeat: repeat-y; background-position-y: calc(var(--alt) * 1px), calc(var(--alt) * 1px);
}
.read { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); display: grid; gap: 1px; white-space: nowrap; }
.read b { font-weight: 400; color: var(--muted); font-size: 9px; }
.read span { font-size: 11px; color: var(--fg); font-variant-numeric: tabular-nums; }
.read small { font-size: 9px; color: var(--muted); }
.tele { position: absolute; left: var(--gx); right: var(--gxr); bottom: calc(22px + env(safe-area-inset-bottom, 0px)); display: flex; align-items: center; gap: 14px; opacity: 0.75; white-space: nowrap; }
.tele b { font-weight: 500; color: var(--fg); font-variant-numeric: tabular-nums; }
.route { flex: 1; height: 1px; background: var(--line-2); position: relative; min-width: 40px; }
.route i { position: absolute; top: -3px; left: calc(var(--pk) * 100%); width: 7px; height: 7px; margin-left: -3px; background: var(--accent); transform: rotate(45deg); box-shadow: 0 0 12px var(--accent); }
.route::before { content: ""; position: absolute; left: 0; top: 0; height: 1px; width: calc(var(--pk) * 100%); background: var(--accent); }
.tele .sep { width: 1px; height: 12px; background: var(--line-2); }

.cursor { display: none; }
.has-cursor .cursor { display: block; position: fixed; left: 0; top: 0; z-index: 120; pointer-events: none; }
.has-cursor, .has-cursor a, .has-cursor button, .has-cursor label { cursor: none; }
.has-cursor input, .has-cursor textarea { cursor: text; }
.cursor .dot, .cursor .ring { position: fixed; left: 0; top: 0; border-radius: 50%; will-change: transform; }
.cursor .dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--fg); }
.cursor .ring {
  width: 38px; height: 38px; margin: -19px 0 0 -19px; border: 1px solid rgba(238, 244, 248, 0.45);
  display: grid; place-items: center; transition: width 0.35s var(--ease), height 0.35s var(--ease), margin 0.35s var(--ease), background 0.35s, border-color 0.35s, opacity 0.3s;
}
.cursor .ring span { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-accent); opacity: 0; transition: opacity 0.2s; }
.cursor.hover .ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: var(--accent); background: rgba(var(--accent-rgb), 0.14); }
.cursor.label .ring { width: 84px; height: 84px; margin: -42px 0 0 -42px; background: var(--accent); border-color: var(--accent); }
.cursor.label .ring span { opacity: 1; }
.cursor.text .ring, .cursor.text .dot, .cursor.away .ring, .cursor.away .dot { opacity: 0; }

.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px;
  padding: calc(16px + env(safe-area-inset-top, 0px)) var(--gxr) 16px var(--gx);
  border-bottom: 1px solid transparent; transition: background 0.4s, border-color 0.4s;
}
.site-header.scrolled { background: rgba(4, 8, 15, 0.62); -webkit-backdrop-filter: blur(16px) saturate(1.2); backdrop-filter: blur(16px) saturate(1.2); border-bottom-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; justify-self: start; }
.brand b { font-weight: 500; color: var(--fg); }
.brand span { color: var(--soft); }
.brand img { height: 26px; width: auto; }
.nav { display: flex; gap: clamp(18px, 2.6vw, 38px); font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.nav a { position: relative; padding: 6px 0; transition: color 0.25s; }
.nav a::before { content: ""; position: absolute; left: -12px; top: 50%; width: 5px; height: 5px; margin-top: -2.5px; background: var(--accent); transform: rotate(45deg) scale(0); transition: transform 0.35s var(--ease); }
.nav a:hover, .nav a.on { color: var(--fg); }
.nav a.on::before { transform: rotate(45deg) scale(1); }
.header-right { display: flex; align-items: center; gap: 12px; justify-self: end; }
.lang { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--soft); transition: color 0.25s, border-color 0.25s; }
.lang:hover { color: var(--fg); border-color: var(--accent); }
.burger { display: none; width: 42px; height: 42px; background: none; border: 1px solid var(--line-2); border-radius: 50%; position: relative; cursor: pointer; }
.burger i { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--fg); transition: transform 0.35s var(--ease); }
.burger i:nth-child(1) { top: 17px; }
.burger i:nth-child(2) { top: 23px; }
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 70; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; box-shadow: 0 0 10px var(--accent); }

.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; overflow: hidden; isolation: isolate;
  padding: 15px 24px; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; white-space: nowrap;
  transition: border-color 0.35s, color 0.35s; will-change: transform;
}
.btn .t { position: relative; z-index: 1; display: inline-flex; gap: 10px; align-items: center; }
.btn::before { content: ""; position: absolute; inset: -1px; z-index: 0; border-radius: inherit; transform: translateY(102%); transition: transform 0.55s var(--ease); }
.btn:hover::before { transform: none; }
.btn-solid { background: var(--accent); color: var(--on-accent); }
.btn-solid::before { background: var(--fg); }
.btn-line { border-color: var(--line-2); color: var(--fg); background: rgba(4, 8, 15, 0.3); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.btn-line::before { background: var(--accent); }
.btn-line:hover { color: var(--on-accent); border-color: var(--accent); }
.btn-sm { padding: 11px 18px; font-size: 10.5px; }
.btn-lg { padding: 20px 34px; font-size: 12.5px; }

.eyebrow { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
.eyebrow::before { content: ""; width: 18px; height: 1px; background: currentColor; }
.lead { color: var(--soft); font-size: clamp(16px, 1.35vw, 19px); max-width: 30rem; text-wrap: pretty; }
.h2 { font-family: var(--display); font-weight: 750; font-stretch: 100%; font-size: clamp(2.1rem, 5vw, 4.6rem); line-height: 0.98; letter-spacing: -0.035em; margin-top: 16px; text-wrap: balance; }
.h-xl { font-family: var(--display); font-weight: 800; font-size: clamp(2.4rem, 6.2vw, 6.4rem); line-height: 0.93; letter-spacing: -0.04em; margin-top: 16px; text-wrap: balance; }
.o { color: transparent; -webkit-text-stroke: 1.4px var(--accent); }
@supports not (-webkit-text-stroke: 1px) { .o { color: var(--accent); } }

.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.w > span { display: inline-block; transform: translateY(108%); transition: transform 1s var(--ease); transition-delay: calc(var(--i) * 45ms); }
.in .w > span, .in.w > span { transform: none; }

.hero { min-height: 100svh; display: grid; grid-template-rows: auto 1fr auto; padding: calc(118px + env(safe-area-inset-top, 0px)) var(--gxr) 88px var(--gx); position: relative; }
.kicker { display: inline-flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--soft); }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(var(--accent-rgb), 0); } 100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0); } }
.hero-title { align-self: end; font-family: var(--display); font-weight: 800; font-stretch: 104%; font-size: clamp(2.7rem, 10.4vw, 11.5rem); line-height: 0.88; letter-spacing: -0.045em; margin: 26px 0 34px; }
.hero-title .ln { display: block; overflow: hidden; padding-bottom: 0.1em; margin-bottom: -0.06em; }
.ch { display: inline-block; }
.sp { display: inline-block; width: 0.24em; }
.hero-title .ch { transform: translateY(110%) rotate(8deg); transform-origin: 0 100%; animation: chUp 1.15s var(--ease) forwards; animation-delay: calc(var(--i) * 32ms + var(--l) * 110ms + 120ms); }
.hero-title .ln.o .ch { color: transparent; -webkit-text-stroke: 1.6px var(--accent); }
@keyframes chUp { to { transform: none; } }
.rise { opacity: 0; transform: translateY(16px); animation: riseIn 1s var(--ease) forwards; animation-delay: calc(700ms + var(--d) * 110ms); }
@keyframes riseIn { to { opacity: 1; transform: none; } }
.js:not(.loaded) .hero .ch, .js:not(.loaded) .hero .rise { animation-play-state: paused; }
.hero-foot { display: grid; grid-template-columns: minmax(0, 1.1fr) auto minmax(0, 0.9fr); gap: 28px; align-items: end; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.legend { justify-self: end; text-align: right; max-width: 20rem; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); line-height: 1.7; }

.sectors { position: relative; }
.js .sectors { height: calc(100svh + var(--n) * 52vh); }
.sticky {
  display: grid; grid-template-rows: auto 1fr auto; gap: clamp(14px, 2.4vh, 26px);
  padding: calc(104px + env(safe-area-inset-top, 0px)) var(--gxr) 30px var(--gx);
  background: linear-gradient(90deg, rgba(4, 8, 15, 0.72), rgba(4, 8, 15, 0.25) 55%, transparent);
}
.js .sticky { position: sticky; top: 0; height: 100svh; overflow: hidden; padding-bottom: 66px; }
.sec-head { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 20px; }
.sec-head h2 { font-family: var(--display); font-weight: 600; font-size: clamp(1.05rem, 1.5vw, 1.35rem); letter-spacing: -0.01em; color: var(--soft); }
.sec-count { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; color: var(--muted); font-variant-numeric: tabular-nums; }
.sec-count b { color: var(--fg); font-weight: 500; }
.slides { display: grid; align-content: center; min-height: 0; }
.slide + .slide { margin-top: 64px; }
.js .slide { grid-area: 1 / 1; margin: 0; }
.js .slide:not(.on) { visibility: hidden; }
.giant {
  font-family: var(--display); font-weight: 800; font-stretch: 122%; text-transform: uppercase; white-space: nowrap;
  font-size: clamp(2.6rem, 10.6vw, 12.5rem); line-height: 0.84; letter-spacing: -0.03em;
  overflow: hidden; padding-bottom: 0.05em; margin-bottom: clamp(16px, 3vh, 34px);
}
.giant .ch { background: linear-gradient(180deg, var(--fg) 30%, rgba(238, 244, 248, 0.25)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.giant .ch:first-child { background: linear-gradient(180deg, var(--c) 30%, rgba(var(--accent-rgb), 0.3)); -webkit-background-clip: text; background-clip: text; }
.js .slide .giant .ch { transform: translateY(105%); }
.js .slide.on .giant .ch { animation: chUp 0.95s var(--ease) forwards; animation-delay: calc(var(--i) * 34ms); }
.detail { max-width: 31rem; display: grid; justify-items: start; }
.js .detail > * { opacity: 0; transform: translateY(20px); }
.js .slide.on .detail > * { opacity: 1; transform: none; transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: calc(var(--k) * 70ms + 220ms); }
.detail h3 { font-family: var(--display); font-weight: 650; font-size: clamp(1.45rem, 2.4vw, 2.2rem); line-height: 1.06; letter-spacing: -0.025em; text-wrap: balance; }
.dlead { color: var(--soft); margin-top: 10px; }
.points { width: 100%; margin-top: 16px; }
.points li { display: flex; align-items: baseline; gap: 14px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 16px; }
.points li:last-child { border-bottom: 1px solid var(--line); }
.pk { font-family: var(--mono); font-size: 11px; color: var(--c); width: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.chips li { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 9px; border: 1px solid var(--line-2); border-radius: 4px; color: var(--hud); background: rgba(4, 8, 15, 0.35); }
.detail .btn { margin-top: 20px; }

.index { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: clamp(10px, 1.6vw, 22px); }
.idx { position: relative; display: grid; gap: 3px; text-align: left; background: none; border: 0; padding: 14px 0 0; cursor: pointer; color: var(--muted); transition: color 0.3s; }
.idx::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--line); }
.idx .fill { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--c); transform: scaleX(var(--p, 0)); transform-origin: left; box-shadow: 0 0 10px var(--c); }
.idx .num { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; }
.idx .nm { font-family: var(--display); font-weight: 600; font-size: clamp(14px, 1.3vw, 18px); letter-spacing: -0.01em; }
.idx .tg { font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em; color: var(--muted); opacity: 0.8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.idx:hover, .idx.on { color: var(--fg); }
.idx.on .num { color: var(--c); }

.ticker { position: relative; overflow: hidden; padding: clamp(22px, 4vw, 44px) 0; border-block: 1px solid var(--line); background: rgba(4, 8, 15, 0.55); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.track { display: flex; align-items: center; width: max-content; animation: marquee 38s linear infinite; }
.track span { font-family: var(--display); font-weight: 750; font-stretch: 112%; text-transform: uppercase; font-size: clamp(2rem, 5.6vw, 5.4rem); letter-spacing: -0.025em; line-height: 1; padding: 0 0.42em; white-space: nowrap; }
.track span:nth-of-type(even) { color: transparent; -webkit-text-stroke: 1px rgba(238, 244, 248, 0.42); }
.track i { width: 0.5rem; height: 0.5rem; background: var(--accent); transform: rotate(45deg); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

.process { padding: clamp(90px, 13vh, 150px) var(--gxr) clamp(70px, 10vh, 120px) var(--gx); background: linear-gradient(rgba(4, 8, 15, 0.8), rgba(4, 8, 15, 0.62)); }
.wrap { max-width: 1320px; margin: 0 auto; }
.flow { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(16px, 2.2vw, 32px); margin-top: clamp(40px, 6vh, 70px); }
.flow::before, .flow::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 1px; }
.flow::before { background: var(--line-2); }
.flow::after { background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 1.8s var(--ease-io) 0.1s; box-shadow: 0 0 10px var(--accent); }
.flow.in::after { transform: none; }
.flow li { position: relative; padding-top: 36px; }
.flow li::before { content: ""; position: absolute; left: 0; top: 1px; width: 11px; height: 11px; border-radius: 50%; border: 1px solid var(--accent); background: var(--ink); transition: background 0.4s, box-shadow 0.4s; transition-delay: calc(var(--k) * 300ms + 250ms); }
.flow.in li::before { background: var(--accent); box-shadow: 0 0 14px var(--accent); }
.flow .sn { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--accent); }
.flow h3 { font-family: var(--display); font-weight: 650; font-size: clamp(1.25rem, 1.8vw, 1.7rem); letter-spacing: -0.02em; margin: 8px 0 8px; }
.flow p { color: var(--soft); font-size: 15.5px; }
.flow .out { margin-top: 12px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); line-height: 1.6; }
.flow .out em { font-style: normal; color: var(--accent); margin-right: 8px; }
.js .flow li { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: calc(var(--k) * 120ms + 150ms); }
.js .flow.in li { opacity: 1; transform: none; }

.refs { padding: clamp(70px, 10vh, 120px) 0 clamp(40px, 6vh, 70px); background: rgba(4, 8, 15, 0.62); border-top: 1px solid var(--line); }
.refs .wrap { padding: 0 var(--gxr) 0 var(--gx); max-width: none; }
.marquee { margin-top: clamp(30px, 5vh, 56px); overflow: hidden; border-block: 1px solid var(--line); -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logos { display: flex; width: max-content; animation: marquee 46s linear infinite; }
.marquee:hover .logos { animation-play-state: paused; }
.logos li { display: flex; align-items: center; justify-content: center; height: clamp(84px, 11vh, 120px); padding: 0 clamp(28px, 4vw, 60px); border-right: 1px solid var(--line); }
.logos img { max-height: 40px; width: auto; max-width: 170px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1); opacity: 0.65; transition: opacity 0.3s; }
.logos li:hover img { opacity: 1; }
.lname { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.logos li.noimg img { display: none; }
.logos li.noimg .lname { position: static; width: auto; height: auto; clip-path: none; font-family: var(--display); font-weight: 650; font-stretch: 110%; font-size: clamp(1.1rem, 1.8vw, 1.6rem); letter-spacing: -0.01em; color: var(--soft); transition: color 0.3s; }
.logos li.noimg:hover .lname { color: var(--fg); }

.contact {
  min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 110px); align-items: end;
  padding: clamp(110px, 16vh, 170px) var(--gxr) clamp(60px, 9vh, 100px) var(--gx);
  background: linear-gradient(rgba(4, 8, 15, 0.62), rgba(4, 8, 15, 0.86) 40%);
}
.c-left .lead { margin-top: 24px; }
.mail-row { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.mail { font-family: var(--display); font-weight: 600; font-size: clamp(1.4rem, 2.6vw, 2.3rem); letter-spacing: -0.02em; background: linear-gradient(var(--accent), var(--accent)) left bottom / 0 1px no-repeat, linear-gradient(var(--line-2), var(--line-2)) left bottom / 100% 1px no-repeat; padding-bottom: 4px; transition: background-size 0.6s var(--ease), color 0.3s; }
.mail:hover { background-size: 100% 1px, 100% 1px; color: var(--accent); }
.copy { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: 999px; background: none; color: var(--soft); cursor: pointer; transition: border-color 0.25s, color 0.25s; }
.copy:hover, .copy.done { border-color: var(--accent); color: var(--accent); }
.place { margin-top: 12px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }

.form { display: grid; gap: 22px; }
.topics { border: 0; padding: 0; margin: 0; min-width: 0; }
.topics legend { padding: 0; margin-bottom: 12px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.topic { position: relative; }
.topic input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.topic span { display: block; padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 14px; color: var(--soft); transition: background 0.3s, border-color 0.3s, color 0.3s; }
.topic:hover span { border-color: rgba(var(--accent-rgb), 0.6); color: var(--fg); }
.topic input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }
.topic input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }
.field { position: relative; display: block; padding-top: 20px; }
.field input, .field textarea { width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--line-2); border-radius: 0; color: var(--fg); font: inherit; font-size: 19px; padding: 6px 0 10px; resize: vertical; transition: border-color 0.3s; }
.field textarea { min-height: 84px; }
.field span { position: absolute; left: 0; top: 27px; color: var(--muted); font-size: 17px; pointer-events: none; transform-origin: left top; transition: transform 0.35s var(--ease), color 0.3s, letter-spacing 0.3s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field input:focus + span, .field input:not(:placeholder-shown) + span,
.field textarea:focus + span, .field textarea:not(:placeholder-shown) + span { transform: translateY(-26px) scale(0.66); color: var(--accent); letter-spacing: 0.04em; }
.send-row { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; margin-top: 6px; }
.form button[disabled] { opacity: 0.6; cursor: progress; }
.status { flex: 1; min-width: 12rem; font-size: 14px; color: var(--muted); }
.status.ok { color: #7dffc0; }
.status.bad { color: #ff9a8a; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.site-footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px;
  padding: 22px var(--gxr) calc(22px + env(safe-area-inset-bottom, 0px)) var(--gx);
  border-top: 1px solid var(--line); background: var(--ink);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
.site-footer time { color: var(--fg); font-variant-numeric: tabular-nums; }
.site-footer a:hover { color: var(--fg); }

@media (max-width: 1100px) {
  .hud .c { display: none; }
}
@media (max-width: 1320px) {
  .tape { display: none; }
}
@media (max-width: 960px) {
  .site-header { grid-template-columns: 1fr auto; }
  .hide-sm { display: none; }
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; z-index: -1; flex-direction: column; justify-content: center; align-items: flex-start; gap: 4px;
    padding: 0 var(--gxr) 0 var(--gx); background: rgba(4, 8, 15, 0.97); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    font-family: var(--display); font-weight: 750; font-stretch: 112%; font-size: clamp(34px, 10vw, 60px); letter-spacing: -0.03em; text-transform: none; color: var(--fg);
    opacity: 0; visibility: hidden; transition: opacity 0.45s, visibility 0.45s;
  }
  .nav.open { opacity: 1; visibility: visible; }
  .nav a { padding: 4px 0; }
  .nav a::before { display: none; }
  .hero-foot { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .legend { justify-self: start; text-align: left; }
  .flow { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .flow::before, .flow::after { left: 5px; right: auto; top: 6px; bottom: 6px; width: 1px; height: auto; }
  .flow::after { transform: scaleY(0); transform-origin: top; }
  .flow.in::after { transform: none; }
  .flow li { padding: 0 0 0 36px; }
  .contact { grid-template-columns: minmax(0, 1fr); align-items: start; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .hud { display: none; }
  .hero { padding-bottom: 40px; }
  .hero-title { font-size: clamp(2.3rem, 11.2vw, 5rem); margin: 22px 0 26px; }
  .js .sectors { height: calc(100svh + var(--n) * 46vh); }
  .sticky { grid-template-rows: auto auto 1fr; padding: calc(84px + env(safe-area-inset-top, 0px)) var(--gxr) 24px var(--gx); background: linear-gradient(rgba(4, 8, 15, 0.7), rgba(4, 8, 15, 0.35) 70%, transparent); }
  .js .sticky { padding-bottom: 24px; }
  .sec-head { grid-template-columns: auto 1fr; }
  .sec-head h2 { display: none; }
  .sec-count { justify-self: end; }
  .index { order: 1; display: flex; overflow-x: auto; scrollbar-width: none; gap: 18px; margin-right: calc(-1 * var(--gxr)); padding-right: var(--gxr); }
  .index::-webkit-scrollbar { display: none; }
  .idx { flex: 0 0 auto; padding-top: 10px; }
  .idx .tg { display: none; }
  .idx .nm { font-size: 15px; }
  .slides { order: 2; align-content: start; }
  .giant { font-size: 12.4vw; font-stretch: 115%; margin-bottom: 14px; }
  .detail h3 { font-size: 1.45rem; }
  .points li { padding: 7px 0; font-size: 15px; }
  .site-footer { font-size: 10px; }
  .hide-xs { display: none; }
}

.hero::before {
  background: linear-gradient(90deg, rgba(5,10,20,.95) 0%, rgba(5,10,20,.78) 37%, rgba(5,10,20,.20) 67%, rgba(5,10,20,.18) 100%), linear-gradient(0deg, rgba(5,10,20,.72) 0%, transparent 33%), url('/assets/img/hero-hezarfen-engraving-4k.png') 62% center / cover no-repeat;
}
.slide::before { inset: 0 -6vw; opacity: 1; background-position: left center; background-repeat: no-repeat; background-size: cover; }
.slide::after { content: ""; position: absolute; inset: 0 -6vw; z-index: 0; pointer-events: none; background: linear-gradient(90deg, rgba(7,15,29,.08) 0%, rgba(7,15,29,.25) 43%, rgba(7,15,29,.94) 73%, rgba(7,15,29,.98) 100%); }
.slide > * { z-index: 1; }
#pane-aviation::before { background-image: url('/assets/img/service-aviation-engraving.png'); }
#pane-marine::before { background-image: url('/assets/img/service-maritime-engraving-4k.png'); }
#pane-software::before { background-image: url('/assets/img/service-software-engraving-4k.png'); }
#pane-digital::before { background-image: url('/assets/img/service-digital-engraving-4k.png'); }
#pane-growth::before { background-image: url('/assets/img/service-growth-engraving-4k.png'); }
.giant { color: rgba(244,246,248,.055); text-shadow: none; }
.giant .ch:first-child { color: rgba(244,246,248,.34); }
@media (max-width: 760px) {
  .hero::before { background: linear-gradient(0deg, rgba(5,10,20,.94) 4%, rgba(5,10,20,.24) 73%), url('/assets/img/hero-hezarfen-engraving-4k.png') 64% center / cover no-repeat; }
  .slide::before { inset: 0 -20px; opacity: .5; background-position: 12% top; }
  .slide::after { inset: 0 -20px; background: linear-gradient(0deg, #070f1d 8%, rgba(7,15,29,.86) 58%, rgba(7,15,29,.55) 100%); }
  .giant { color: rgba(244,246,248,.11); }.giant .ch:first-child { color: rgba(244,246,248,.55); }
}
@media (max-width: 760px) and (max-height: 720px) {
  .chips { display: none; }
  .dlead { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .grain, .track, .logos, .pulse { animation: none; }
  .hero-title .ch, .js .slide.on .giant .ch, .js .slide .giant .ch { animation: none; transform: none; }
  .rise { animation: none; opacity: 1; transform: none; }
  .w > span { transform: none; transition: none; }
  .js .detail > *, .js .flow li { opacity: 1; transform: none; transition: none; }
  .track { flex-wrap: wrap; width: auto; justify-content: center; }
}

:root {
  color-scheme: light;
  --ink: #f3f0e8;
  --fg: #10233b;
  --soft: #43546a;
  --muted: #6f7a86;
  --line: rgba(16, 35, 59, .15);
  --line-2: rgba(16, 35, 59, .32);
  --accent: #bd4a2f;
  --accent-rgb: 189, 74, 47;
  --on-accent: #fffdf8;
  --display: "Archivo", Arial, sans-serif;
  --body: "Hanken Grotesk", Arial, sans-serif;
  --mono: "JetBrains Mono", monospace;
}

html { background: var(--ink); }
body { background: var(--ink); color: var(--fg); font-size: 16px; line-height: 1.58; }
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .28;
  background-image: linear-gradient(90deg, transparent 0 8.33%, rgba(16,35,59,.055) 8.4%, transparent 8.55%, transparent 91.45%, rgba(16,35,59,.055) 91.6%, transparent 91.75%);
}
#scene, .vignette, .grain, .hud, .cursor, .loader, .progress { display: none !important; }
main, .site-footer { position: relative; z-index: 1; }

.skip { background: var(--fg); color: var(--ink); border-radius: 0; }
:focus-visible { outline-color: var(--accent); outline-offset: 5px; }
.site-header {
  grid-template-columns: 1fr auto 1fr; padding: 21px var(--gxr); border-bottom: 1px solid transparent;
  background: rgba(243,240,232,.94); box-shadow: none;
}
.site-header.scrolled { background: rgba(243,240,232,.96); border-bottom-color: var(--line); backdrop-filter: blur(14px); }
.brand { font-size: 10px; letter-spacing: .15em; color: var(--fg); }
.brand img { display: none; }
.brand::before { content: "H"; width: 25px; height: 25px; display: grid; place-items: center; border: 1px solid var(--fg); border-radius: 50%; font-family: Georgia, serif; font-size: 15px; letter-spacing: 0; }
.brand b, .brand span { color: var(--fg); }
.nav { gap: clamp(15px, 2.4vw, 34px); font-size: 10px; letter-spacing: .1em; color: var(--soft); }
.nav a { padding: 5px 0; }
.nav a::before { display: none; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .28s ease; }
.nav a:hover, .nav a.on { color: var(--fg); }
.nav a:hover::after, .nav a.on::after { transform: scaleX(1); }
.lang { border: 0; border-radius: 0; padding: 8px 0 8px 11px; color: var(--soft); font-size: 10px; }
.lang:hover { border: 0; color: var(--accent); }
.burger { border-color: var(--line-2); border-radius: 0; }

.btn { padding: 13px 18px; border-radius: 0; font-size: 10px; letter-spacing: .12em; }
.btn::before { display: none; }
.btn-solid { background: var(--fg); color: var(--ink); }
.btn-solid:hover { background: var(--accent); color: var(--on-accent); }
.btn-line { background: transparent; border-color: var(--fg); color: var(--fg); }
.btn-line:hover { color: var(--on-accent); background: var(--accent); border-color: var(--accent); }
.btn-sm { padding: 10px 14px; }
.btn-lg { padding: 16px 22px; }

.eyebrow { font-size: 10px; letter-spacing: .16em; color: var(--accent); }
.eyebrow::before { width: 24px; }
.lead { color: var(--soft); font-size: clamp(16px, 1.25vw, 18px); }
.h2, .h-xl { font-weight: 500; letter-spacing: -.045em; }
.h2 { font-size: clamp(2.3rem, 5.25vw, 5.6rem); line-height: .96; }
.h-xl { font-size: clamp(2.65rem, 6vw, 6.9rem); line-height: .92; }
.o { color: var(--accent); -webkit-text-stroke: 0; }
.w, .w > span { display: inline; overflow: visible; transform: none; transition: none; }

.hero {
  min-height: min(800px, 100svh); padding: 144px var(--gxr) 58px var(--gx); overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .6fr); grid-template-rows: auto 1fr auto; column-gap: 6vw;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; grid-area: 1 / 2 / 4 / 3; align-self: stretch; margin: 15px 0 0; min-height: 370px;
  background: linear-gradient(135deg, transparent 49.75%, var(--fg) 49.9% 50.1%, transparent 50.25%), linear-gradient(45deg, transparent 49.75%, var(--accent) 49.9% 50.1%, transparent 50.25%);
  background-size: 72px 72px, 144px 144px; opacity: .84; clip-path: polygon(4% 6%, 100% 28%, 67% 54%, 96% 88%, 5% 98%, 32% 58%);
}
.hero::after { content: "01 / ISTANBUL, TR"; grid-column: 1; align-self: end; font-family: var(--mono); font-size: 9px; letter-spacing: .14em; color: var(--muted); }
.kicker { grid-column: 1; font-size: 10px; letter-spacing: .15em; color: var(--soft); }
.pulse { width: 6px; height: 6px; background: var(--accent); animation: none; box-shadow: none; }
.hero-title { grid-column: 1; align-self: end; font-size: clamp(3.35rem, 8.7vw, 10rem); font-weight: 500; line-height: .88; letter-spacing: -.065em; margin: 40px 0 34px; }
.hero-title .ln { overflow: visible; padding: 0; margin: 0; }
.hero-title .ch { transform: none; animation: none; }
.hero-title .ln.o .ch { color: var(--accent); -webkit-text-stroke: 0; }
.rise { opacity: 1; transform: none; animation: none; }
.hero-foot { grid-column: 1 / 3; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(170px, .6fr); align-items: end; gap: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.legend { color: var(--muted); font-size: 9px; letter-spacing: .09em; line-height: 1.6; }

.js .sectors, .sectors { height: auto; }
.sticky, .js .sticky { position: static; height: auto; display: block; overflow: visible; padding: clamp(84px, 11vw, 140px) var(--gxr) clamp(36px, 5vw, 72px) var(--gx); background: transparent; }
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr); padding-bottom: 44px; border-bottom: 1px solid var(--line); }
.sec-head .eyebrow { grid-column: 1; }
.sec-head h2 { grid-column: 2; grid-row: 1 / 3; align-self: end; font-family: var(--display); font-size: clamp(1.75rem, 2.75vw, 3.3rem); font-weight: 500; line-height: 1; color: var(--fg); letter-spacing: -.045em; }
.sec-count, .index { display: none; }
.slides { display: block; }
.slide, .js .slide { display: grid; grid-template-columns: 1fr minmax(280px, .85fr); column-gap: clamp(32px, 9vw, 160px); align-items: start; margin: 0; padding: clamp(48px, 8vw, 108px) 0; min-height: 0; visibility: visible !important; border-bottom: 1px solid var(--line); }
.slide:nth-child(even) { grid-template-columns: minmax(280px, .85fr) 1fr; }
.slide:nth-child(even) .giant { grid-column: 2; grid-row: 1; text-align: right; }
.slide:nth-child(even) .detail { grid-column: 1; grid-row: 1; }
.giant { margin: 0; overflow: visible; font-size: clamp(2.9rem, 8.8vw, 10.8rem); font-weight: 400; line-height: .78; letter-spacing: -.07em; color: var(--fg); white-space: normal; }
.giant .ch, .giant .ch:first-child { background: none; -webkit-background-clip: initial; background-clip: initial; color: var(--fg); }
.giant .ch:first-child { color: var(--accent); }
.js .slide .giant .ch, .js .slide.on .giant .ch { transform: none; animation: none; }
.detail { max-width: 28rem; padding-top: clamp(10px, 2vw, 30px); }
.js .detail > *, .js .slide.on .detail > * { opacity: 1; transform: none; transition: none; }
.detail h3 { font-size: clamp(1.6rem, 2.15vw, 2.55rem); font-weight: 500; line-height: 1.04; letter-spacing: -.04em; }
.dlead { color: var(--soft); font-size: 16px; }
.points { margin: 27px 0 22px; border-top: 1px solid var(--line); }
.points li { color: var(--fg); padding: 9px 0; border-bottom-color: var(--line); font-size: 14px; }
.points .pk { color: var(--accent); font-size: 9px; }
.chips { gap: 6px; margin-bottom: 28px; }
.chips li { border-color: var(--line-2); color: var(--soft); background: transparent; border-radius: 0; font-size: 9px; letter-spacing: .09em; padding: 7px 9px; }
.ticker { background: var(--fg); border: 0; padding: 17px 0; color: var(--ink); }
.track { animation-duration: 42s; }
.track span { color: var(--ink); font-size: 10px; letter-spacing: .14em; }
.track i { background: var(--accent); }

.process { padding: clamp(88px, 12vw, 150px) var(--gxr) clamp(88px, 11vw, 132px) var(--gx); background: #d9d7cf; }
.wrap { max-width: none; }
.flow { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; margin-top: clamp(52px, 7vw, 90px); border-top: 1px solid var(--line-2); }
.flow::before, .flow::after { display: none; }
.flow li { min-height: 280px; padding: 26px clamp(12px, 1.6vw, 26px) 0; border-right: 1px solid var(--line); }
.flow li:first-child { padding-left: 0; }
.flow li:last-child { border: 0; }
.flow li::before { display: none; }
.flow .sn { color: var(--accent); font-size: 10px; }
.flow h3 { font-size: clamp(1.25rem, 1.7vw, 1.8rem); font-weight: 500; }
.flow p { color: var(--soft); font-size: 14px; }
.flow .out { margin-top: 30px; color: var(--muted); font-size: 9px; }
.flow .out em { display: block; margin: 0 0 5px; color: var(--accent); }
.js .flow li, .js .flow.in li { opacity: 1; transform: none; transition: none; }

.refs { padding: clamp(88px, 11vw, 140px) var(--gxr) clamp(72px, 9vw, 112px) var(--gx); background: var(--ink); border: 0; }
.refs .wrap { padding: 0; }
.marquee { margin-top: 50px; overflow: visible; border: 0; mask: none; }
.logos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); animation: none; width: auto; }
.logos li { width: auto; min-height: 105px; padding: 16px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); display: flex; align-items: end; }
.logos li:nth-child(4n) { border-right: 0; }
.logos li:nth-child(n+9) { display: none; }
.logos img { display: none; }
.logos .lname { display: block; position: static; transform: none; color: var(--fg); font-family: var(--display); font-size: clamp(1.1rem, 1.7vw, 1.6rem); font-weight: 500; letter-spacing: -.03em; }

.contact { grid-template-columns: minmax(0, .95fr) minmax(340px, .85fr); gap: clamp(42px, 9vw, 150px); padding: clamp(80px, 11vw, 140px) var(--gxr) clamp(70px, 9vw, 105px) var(--gx); background: var(--fg); color: var(--ink); }
.contact::before { content: "TRNG / 41°01'N / 28°58'E"; position: absolute; top: 28px; right: var(--gxr); font-family: var(--mono); font-size: 9px; letter-spacing: .13em; color: rgba(243,240,232,.6); }
.contact .eyebrow { color: #e77d5d; }
.contact .lead { color: rgba(243,240,232,.72); }
.mail { color: var(--ink); border-color: rgba(243,240,232,.5); font-size: clamp(1.05rem, 1.65vw, 1.55rem); }
.copy { color: rgba(243,240,232,.72); border-color: rgba(243,240,232,.35); border-radius: 0; }
.place { color: rgba(243,240,232,.55); }
.topics legend { color: rgba(243,240,232,.55); }
.topic span { border-color: rgba(243,240,232,.35); border-radius: 0; color: rgba(243,240,232,.8); }
.topic input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.field input, .field textarea { color: var(--ink); border-bottom-color: rgba(243,240,232,.35); }
.field span { color: rgba(243,240,232,.58); }
.field input:focus, .field textarea:focus { border-color: #e77d5d; }
.field input:focus + span, .field input:not(:placeholder-shown) + span, .field textarea:focus + span, .field textarea:not(:placeholder-shown) + span { color: #e77d5d; }
.contact .btn-solid { background: var(--ink); color: var(--fg); }
.contact .btn-solid:hover { background: var(--accent); color: var(--on-accent); }
.status.ok { color: #b9e5d1; }.status.bad { color: #ffc1ad; }
.site-footer { position: relative; z-index: 1; padding: 19px var(--gxr) 23px var(--gx); background: var(--fg); color: rgba(243,240,232,.58); border-top: 1px solid rgba(243,240,232,.2); font-size: 9px; letter-spacing: .1em; }
.site-footer time, .site-footer a { color: var(--ink); }

@media (max-width: 960px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav { background: var(--ink); }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(180px, .55fr); }
  .hero-foot { grid-template-columns: 1fr auto; }.legend { display: none; }
  .sec-head { grid-template-columns: 1fr; gap: 28px; }.sec-head h2 { grid-column: 1; grid-row: auto; max-width: 24rem; }
  .slide, .js .slide, .slide:nth-child(even) { grid-template-columns: 1fr minmax(240px, .8fr); }
  .slide:nth-child(even) .giant, .slide:nth-child(even) .detail { grid-column: auto; grid-row: auto; text-align: inherit; }
  .flow { grid-template-columns: repeat(3, 1fr); }.flow li { border-bottom: 1px solid var(--line); }.flow li:nth-child(3n) { border-right: 0; }
  .logos { grid-template-columns: repeat(3, 1fr); }.logos li:nth-child(4n) { border-right: 1px solid var(--line); }.logos li:nth-child(3n) { border-right: 0; }
}
@media (max-width: 640px) {
  .site-header { padding: 16px var(--gxr); }.nav { top: 57px; }.hide-sm { display: none; }
  .hero { min-height: 730px; grid-template-columns: 1fr; padding-top: 115px; }.hero::before { grid-area: 2 / 1; width: 54vw; min-height: 250px; justify-self: end; align-self: center; opacity: .38; }.hero::after { display: none; }
  .hero-title { grid-row: 2; align-self: center; margin: 35px 0; font-size: clamp(3.45rem, 16.3vw, 6.1rem); }.hero-foot { grid-column: 1; grid-template-columns: 1fr; gap: 21px; }
  .sticky, .js .sticky { padding-top: 72px; }.slide, .js .slide, .slide:nth-child(even) { display: block; padding: 52px 0; }.giant, .slide:nth-child(even) .giant { text-align: left; font-size: clamp(3.2rem, 16vw, 6.8rem); }.detail { padding-top: 30px; }
  .ticker { overflow: hidden; }.track { animation-duration: 30s; }
  .flow { grid-template-columns: 1fr; }.flow li, .flow li:first-child { min-height: 0; padding: 22px 0 28px; border-right: 0; }.flow .out { margin-top: 15px; }
  .logos { grid-template-columns: repeat(2, 1fr); }.logos li:nth-child(3n) { border-right: 1px solid var(--line); }.logos li:nth-child(2n) { border-right: 0; }.logos li { min-height: 84px; padding: 12px; }
  .contact { grid-template-columns: 1fr; padding-top: 92px; }.contact::before { left: var(--gx); right: auto; }.site-footer { grid-template-columns: 1fr 1fr; gap: 12px; }
}

.ticker, .process { display: none; }
.giant { white-space: nowrap; font-size: clamp(4rem, 9.5vw, 10.5rem); }
.chips { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 8px; margin: 26px 0 30px; }
.chips li { flex: 0 0 auto; min-height: 0; padding: 8px 10px; line-height: 1; }
.slide, .js .slide, .slide:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(360px, .92fr); }
.slide:nth-child(even) .giant { grid-column: 1; grid-row: 1; text-align: left; }
.slide:nth-child(even) .detail { grid-column: 2; grid-row: 1; }
.detail { display: block; width: 100%; max-width: 34rem; }
.points { width: 100%; max-width: 34rem; }
@media (max-width: 760px) {
  .chips { display: flex; margin: 24px 0 28px; }
  .giant { font-size: clamp(3.7rem, 16vw, 6.4rem); letter-spacing: -.08em; }
  .slide, .js .slide, .slide:nth-child(even) { display: block; }
  .slide:nth-child(even) .giant, .slide:nth-child(even) .detail { grid-column: auto; grid-row: auto; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.track { animation: none; } }

:root {
  color-scheme: dark;
  --ink: #050a14;
  --fg: #f4f6f8;
  --soft: #b9c5d2;
  --muted: #77879a;
  --line: rgba(210, 224, 237, .16);
  --line-2: rgba(210, 224, 237, .34);
  --accent: #a9c9ee;
  --accent-rgb: 169, 201, 238;
  --on-accent: #06101e;
}
html, body { background: var(--ink); }
body { color: var(--fg); }
body::before { display: none; }
.site-header {
  background: linear-gradient(to bottom, rgba(5,10,20,.72), transparent); border: 0; padding-top: 25px;
}
.site-header.scrolled { background: rgba(5,10,20,.82); border-bottom: 1px solid rgba(210,224,237,.14); }
.brand, .brand b, .brand span { color: var(--fg); }.brand::before { border-color: rgba(244,246,248,.8); color: var(--fg); }
.nav, .lang { color: rgba(244,246,248,.72); }.nav a:hover, .nav a.on, .lang:hover { color: var(--fg); }
.nav a::after { background: var(--fg); }.burger { border-color: rgba(244,246,248,.45); }
.btn { border-radius: 999px; letter-spacing: .1em; padding: 14px 21px; }
.btn-solid { background: var(--fg); color: var(--on-accent); }.btn-solid:hover { background: var(--accent); color: var(--on-accent); }
.btn-line { background: rgba(5,10,20,.12); border-color: rgba(244,246,248,.65); color: var(--fg); }.btn-line:hover { color: var(--on-accent); background: var(--fg); border-color: var(--fg); }
.eyebrow { color: var(--accent); }.lead { color: var(--soft); }.o { color: var(--accent); }

.hero {
  display: grid; grid-template-columns: minmax(0, .95fr) minmax(310px, .65fr); grid-template-rows: auto 1fr auto;
  min-height: 100svh; padding: 145px var(--gxr) 46px var(--gx); isolation: isolate; border: 0; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2; margin: 0; min-height: 0; width: auto; opacity: 1; clip-path: none;
  background: linear-gradient(90deg, rgba(5,10,20,.96) 0%, rgba(5,10,20,.78) 38%, rgba(5,10,20,.13) 69%, rgba(5,10,20,.12) 100%), linear-gradient(0deg, rgba(5,10,20,.72) 0%, transparent 33%), url('/assets/img/hero-bosphorus-wing.png') 62% center / cover no-repeat;
}
.hero::after { content: "SYSTEMS / ISTANBUL / 2026"; position: absolute; z-index: 1; left: var(--gx); bottom: 23px; color: rgba(244,246,248,.55); font-family: var(--mono); font-size: 9px; letter-spacing: .14em; }
.kicker { grid-column: 1; color: rgba(244,246,248,.72); }.pulse { background: var(--accent); }
.hero-title { grid-column: 1; grid-row: 2; align-self: end; max-width: 10ch; color: var(--fg); font-size: clamp(3.5rem, 8.2vw, 9.5rem); font-weight: 500; letter-spacing: -.065em; line-height: .86; margin: 0 0 38px; }
.hero-title .ln.o .ch { color: var(--fg); }
.hero-foot { grid-column: 1 / 3; position: relative; z-index: 2; padding: 24px 0 14px; border-top-color: rgba(244,246,248,.34); grid-template-columns: minmax(0, 1fr) auto minmax(200px, .58fr); }
.legend { color: rgba(244,246,248,.55); }

.sectors { background: #070f1d; }
.sticky, .js .sticky { padding: clamp(88px, 11vw, 145px) var(--gxr) 0 var(--gx); background: #070f1d; }
.sec-head { padding-bottom: 60px; border-bottom-color: var(--line); }.sec-head h2 { color: var(--fg); }.sec-count { color: var(--muted); }
.slide, .js .slide {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(270px, .65fr); gap: clamp(30px, 8vw, 130px); min-height: min(670px, 76svh); padding: clamp(64px, 10vw, 150px) 0; border-bottom-color: var(--line); overflow: hidden;
}
.slide::before { content: ""; position: absolute; inset: 0 -6vw; z-index: 0; opacity: .4; pointer-events: none; background: radial-gradient(ellipse 45% 56% at 82% 50%, color-mix(in srgb, var(--c) 18%, transparent), transparent 70%); }
.slide > * { position: relative; z-index: 1; }
.slide:nth-child(even), .slide:nth-child(even) .giant, .slide:nth-child(even) .detail { grid-template-columns: minmax(270px, .65fr) minmax(0, 1.05fr); text-align: inherit; }
.slide:nth-child(even) .giant { grid-column: 2; }.slide:nth-child(even) .detail { grid-column: 1; grid-row: 1; }
.giant { align-self: center; color: rgba(244,246,248,.09); font-size: clamp(4rem, 12vw, 14rem); font-weight: 700; line-height: .74; letter-spacing: -.09em; }
.giant .ch, .giant .ch:first-child { color: inherit; }.giant .ch:first-child { color: var(--c); }
.detail { align-self: center; max-width: 31rem; padding-top: 0; }.detail h3 { color: var(--fg); font-size: clamp(1.9rem, 3vw, 3.7rem); line-height: .96; font-weight: 500; }.dlead { color: var(--soft); }
.points { border-top-color: var(--line); }.points li { color: var(--soft); border-bottom-color: var(--line); }.points .pk { color: var(--accent); }.chips li { border-color: var(--line-2); color: var(--soft); }
.ticker { background: #0d1c31; color: var(--fg); }.track span { color: var(--soft); }.track i { background: var(--accent); }

.process { background: #dbe4ed; color: #071526; }.process .eyebrow { color: #345674; }.process .h2 { color: #071526; }.flow { border-top-color: rgba(7,21,38,.3); }.flow li { border-color: rgba(7,21,38,.22); }.flow .sn, .flow .out em { color: #345674; }.flow h3 { color: #071526; }.flow p { color: #42566a; }.flow .out { color: #607385; }
.refs { background: #091526; }.refs .h2 { color: var(--fg); }.logos li { border-color: var(--line); }.logos .lname { color: var(--fg); }
.contact { background: #eff3f5; color: #071526; }.contact::before { color: rgba(7,21,38,.45); }.contact .eyebrow { color: #45627e; }.contact .lead { color: #4c6073; }.contact .h-xl, .contact .o { color: #071526; }.mail { color: #071526; border-color: rgba(7,21,38,.35); }.copy { color: #40566c; border-color: rgba(7,21,38,.25); }.place, .topics legend { color: #617488; }.topic span { color: #40566c; border-color: rgba(7,21,38,.27); }.topic input:checked + span { background: #0d1c31; border-color: #0d1c31; color: #eff3f5; }.field input, .field textarea { color: #071526; border-color: rgba(7,21,38,.3); }.field span { color: #617488; }.contact .btn-solid { background: #0d1c31; color: #eff3f5; }.contact .btn-solid:hover { background: #45627e; }.status.ok { color: #1a6a50; }.status.bad { color: #a33c32; }
.site-footer { background: #eff3f5; color: #5c7082; border-top-color: rgba(7,21,38,.18); }.site-footer time, .site-footer a { color: #071526; }

@media (max-width: 960px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(220px, .45fr); }.hero::before { background-position: 60% center; }.hero-foot { grid-template-columns: 1fr auto; }.legend { display: none; }
  .slide, .js .slide, .slide:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(235px, .6fr); }.slide:nth-child(even) .giant { grid-column: 2; }.slide:nth-child(even) .detail { grid-column: 1; }
}
@media (max-width: 640px) {
  .site-header { background: linear-gradient(to bottom, rgba(5,10,20,.82), transparent); }.nav { background: #07101d; }
  .hero { display: block; min-height: 780px; padding-top: 118px; }.hero::before { background: linear-gradient(0deg, rgba(5,10,20,.92) 3%, rgba(5,10,20,.22) 70%), url('/assets/img/hero-bosphorus-wing.png') 65% center / cover no-repeat; }.hero-title { margin: 220px 0 40px; font-size: clamp(3.6rem, 16.5vw, 5.9rem); }.hero-foot { display: grid; grid-template-columns: 1fr; gap: 19px; }.hero::after { bottom: 19px; }
  .slide, .js .slide, .slide:nth-child(even) { display: block; min-height: 0; padding: 74px 0; }.slide:nth-child(even) .giant, .slide:nth-child(even) .detail { grid-column: auto; grid-row: auto; }.giant { font-size: clamp(4rem, 19vw, 7rem); }.detail { padding-top: 33px; }
}

.hero::before { background: linear-gradient(90deg, rgba(5,10,20,.95) 0%, rgba(5,10,20,.78) 37%, rgba(5,10,20,.20) 67%, rgba(5,10,20,.18) 100%), linear-gradient(0deg, rgba(5,10,20,.72) 0%, transparent 33%), url('/assets/img/hero-hezarfen-engraving-4k.png') 62% center / cover no-repeat; }
.slide, .js .slide, .slide:nth-child(even) { grid-template-columns: minmax(0, 1.18fr) minmax(340px, .82fr); gap: clamp(45px, 7vw, 130px); min-height: min(760px, 82svh); padding: clamp(54px, 7vw, 110px) 0; }
.slide::before { inset: clamp(32px, 4vw, 60px) auto clamp(32px, 4vw, 60px) 0; width: 55%; opacity: 1; background-position: left center; background-repeat: no-repeat; background-size: cover; }
.slide::after { inset: clamp(32px, 4vw, 60px) auto clamp(32px, 4vw, 60px) 0; width: 55%; background: linear-gradient(90deg, rgba(5,10,20,.05), rgba(5,10,20,.15)); }
.giant { display: none; }
.detail, .slide:nth-child(even) .detail { display: block; width: 100%; max-width: 34rem; align-self: center; grid-column: 2; grid-row: 1; padding: clamp(30px, 4vw, 58px) 0 clamp(30px, 4vw, 58px) clamp(20px, 3vw, 52px); border-left: 1px solid var(--line-2); }
.detail::before { display: block; margin-bottom: 24px; font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--accent); }
#pane-aviation .detail::before { content: "01 / HAVACILIK"; }
#pane-marine .detail::before { content: "02 / DENİZCİLİK"; }
#pane-software .detail::before { content: "03 / YAZILIM"; }
#pane-digital .detail::before { content: "04 / DİJİTAL"; }
#pane-growth .detail::before { content: "05 / BÜYÜME"; }
html[lang="en"] #pane-aviation .detail::before { content: "01 / AVIATION"; }
html[lang="en"] #pane-marine .detail::before { content: "02 / MARITIME"; }
html[lang="en"] #pane-software .detail::before { content: "03 / SOFTWARE"; }
html[lang="en"] #pane-digital .detail::before { content: "04 / DIGITAL"; }
html[lang="en"] #pane-growth .detail::before { content: "05 / GROWTH"; }
.detail h3 { font-size: clamp(2rem, 3.1vw, 3.9rem); line-height: .95; }.dlead { margin-top: 18px; }.points { margin-top: 30px; }.chips { margin: 24px 0 30px; }
#pane-aviation::before { background-image: url('/assets/img/service-aviation-engraving.png'); }
#pane-marine::before { background-image: url('/assets/img/service-maritime-engraving-4k.png'); }
#pane-software::before { background-image: url('/assets/img/service-software-engraving-4k.png'); }
#pane-digital::before { background-image: url('/assets/img/service-digital-engraving-4k.png'); }
#pane-growth::before { background-image: url('/assets/img/service-growth-engraving-4k.png'); }
@media (max-width: 760px) {
  .hero::before { background: linear-gradient(0deg, rgba(5,10,20,.94) 4%, rgba(5,10,20,.24) 73%), url('/assets/img/hero-hezarfen-engraving-4k.png') 64% center / cover no-repeat; }
  .slide, .js .slide, .slide:nth-child(even) { display: block; min-height: 0; padding: 0 0 58px; }
  .slide::before { inset: 32px 0 auto; width: 100%; height: 270px; background-position: left top; opacity: .74; }
  .slide::after { inset: 32px 0 auto; width: 100%; height: 270px; background: linear-gradient(0deg, #070f1d 0%, rgba(7,15,29,.25) 75%); }
  .detail, .slide:nth-child(even) .detail { grid-column: auto; grid-row: auto; max-width: none; margin-top: 258px; padding: 32px 0 0; border-left: 0; }
  .detail::before { margin-bottom: 17px; }.detail h3 { font-size: clamp(2rem, 10vw, 3.25rem); }.points { max-width: none; }.chips { display: flex; }
}

.brand::before { display: none; }
.brand img { display: block; width: 34px; height: 25px; object-fit: contain; filter: grayscale(1) brightness(2.4) contrast(.82); opacity: .95; }

#pane-marine, #pane-digital { grid-template-columns: minmax(340px, .82fr) minmax(0, 1.18fr); }
#pane-marine::before, #pane-digital::before { right: 0; left: auto; background-position: right center; }
#pane-marine::after, #pane-digital::after { right: 0; left: auto; background: linear-gradient(270deg, rgba(5,10,20,.05), rgba(5,10,20,.18)); }
#pane-marine .detail, #pane-digital .detail { grid-column: 1; border-right: 1px solid var(--line-2); border-left: 0; padding-right: clamp(20px, 3vw, 52px); padding-left: 0; }

.systems-showcase { position: relative; overflow: hidden; padding: clamp(90px, 12vw, 160px) var(--gxr) clamp(100px, 13vw, 180px) var(--gx); background: #0b1727; border-top: 1px solid var(--line); }
.systems-showcase::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 77% 10%, rgba(94,137,184,.16), transparent 32%), linear-gradient(115deg, transparent 0 47%, rgba(255,255,255,.035) 47.1% 47.25%, transparent 47.35%); }
.systems-intro { position: relative; z-index: 1; max-width: 770px; margin: 0; }
.systems-intro .h2 { margin: 14px 0 24px; }
.systems-copy { max-width: 500px; color: var(--soft); font-size: clamp(1rem, 1.25vw, 1.18rem); line-height: 1.55; }
.systems-stage { position: relative; z-index: 1; display: grid; grid-template-columns: 1.03fr 1.2fr .9fr; align-items: end; gap: clamp(14px, 2vw, 28px); max-width: 1220px; margin: clamp(44px, 7vw, 82px) auto 0; }
.system-panel { min-height: 330px; padding: clamp(22px, 2.6vw, 34px); border: 1px solid rgba(192,213,237,.18); background: linear-gradient(145deg, rgba(19,37,58,.94), rgba(5,13,25,.98)); box-shadow: 0 24px 60px rgba(0,0,0,.18); }
.system-panel:nth-child(2) { min-height: 390px; transform: translateY(-30px); background: linear-gradient(150deg, #102942, #071322 72%); }
.system-panel:nth-child(3) { min-height: 288px; }
.panel-kicker { display: flex; justify-content: space-between; gap: 12px; margin: 0; font-family: var(--mono); font-size: 9px; letter-spacing: .12em; color: var(--muted); }
.panel-kicker span { color: var(--accent); }.system-panel h3 { margin: 32px 0 26px; font-family: var(--display); font-size: clamp(1.25rem, 2vw, 1.8rem); letter-spacing: -.04em; }
.panel-progress { height: 4px; overflow: hidden; background: rgba(255,255,255,.1); }.panel-progress i { display: block; width: var(--p); height: 100%; background: var(--accent); }
.panel-metrics, .panel-note { display: flex; justify-content: space-between; gap: 12px; margin: 11px 0 0; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; color: var(--muted); }.panel-note b { color: var(--accent); }
.panel-list { padding: 0; margin: 38px 0 0; list-style: none; border-top: 1px solid rgba(255,255,255,.12); }.panel-list li { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1); color: var(--soft); font-size: 13px; }.panel-list b { color: var(--accent); font-family: var(--mono); font-size: 10px; }
.panel-reading { display: flex; align-items: baseline; gap: 10px; }.panel-reading strong, .panel-stat strong { color: var(--fg); font-family: var(--display); font-weight: 500; font-size: clamp(3.4rem, 6vw, 5.8rem); letter-spacing: -.08em; line-height: .9; }.panel-reading small, .panel-stat span { color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.panel-bars { display: flex; align-items: end; gap: 8px; height: 120px; margin-top: 34px; padding-bottom: 9px; border-bottom: 1px solid rgba(255,255,255,.16); }.panel-bars i { flex: 1; height: var(--h); background: linear-gradient(0deg, var(--accent), rgba(99,156,212,.22)); }
.panel-stat { display: flex; align-items: baseline; gap: 14px; margin-top: 22px; }.panel-flow { display: flex; align-items: center; gap: 9px; margin-top: 50px; color: var(--soft); font-family: var(--mono); font-size: 9px; letter-spacing: .05em; }.panel-flow i { flex: 1; height: 1px; background: var(--accent); opacity: .72; }

@media (max-width: 760px) {
  #pane-marine, #pane-digital { display: block; }
  #pane-marine::before, #pane-digital::before, #pane-marine::after, #pane-digital::after { right: auto; left: 0; background-position: left top; }
  #pane-marine .detail, #pane-digital .detail { border-right: 0; padding-right: 0; }
  .brand img { width: 31px; height: 23px; }
  .systems-showcase { padding-top: 76px; padding-bottom: 82px; }
  .systems-stage { display: flex; flex-direction: column; align-items: stretch; gap: 14px; margin-top: 40px; }
  .system-panel, .system-panel:nth-child(2), .system-panel:nth-child(3) { min-height: auto; transform: none; padding: 24px; }
  .system-panel h3 { margin: 24px 0; }.panel-bars { height: 96px; margin-top: 24px; }.panel-list { margin-top: 28px; }.panel-flow { margin-top: 34px; }
}

#pane-aviation::before { background-image: url('/assets/img/service-aviation-parchment-v2-4k.png'); }
.marquee { max-width: 1280px; margin: 52px auto 0; overflow: visible; border: 0; -webkit-mask: none; mask: none; }
.logos { display: grid; width: 100%; grid-template-columns: repeat(4, minmax(0, 1fr)); animation: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.logos li { height: clamp(104px, 12vw, 148px); min-width: 0; padding: clamp(18px, 2.5vw, 34px); border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(8,18,32,.34); }
.logos li[aria-hidden="true"] { display: none; }
.logos img { display: block; width: auto; max-width: min(100%, 180px); max-height: 54px; filter: grayscale(1) brightness(0) invert(1); opacity: .8; }
.logos .lname { display: none; }
.logos li:hover { background: rgba(116,157,192,.09); }.logos li:hover img { opacity: 1; }
@media (max-width: 760px) {
  .marquee { margin-top: 34px; }
  .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logos li { height: 100px; padding: 17px; }.logos img { max-height: 38px; max-width: 132px; }
}

.slide::before { background-size: 104% 104%; background-position: center center; }
.logos img { filter: none; opacity: 1; }
.logos li:hover { background: rgba(215,174,112,.12); }
@media (max-width: 760px) {
  .slide::before { background-size: 106% auto; background-position: center center; }
}

.hero::before { background-image: linear-gradient(90deg, rgba(5,10,20,.95) 0%, rgba(5,10,20,.78) 37%, rgba(5,10,20,.20) 67%, rgba(5,10,20,.18) 100%), linear-gradient(0deg, rgba(5,10,20,.72) 0%, transparent 33%), url('/assets/img/hero-hezarfen-engraving-1920.jpg'); }
.slide::before { background-image: var(--art, none) !important; background-color: #0b1727; }
.site-header { grid-template-columns: auto 1fr auto; gap: clamp(12px, 2vw, 30px); padding: 14px var(--gxr) 12px var(--gx); background: rgba(5,10,20,.78); border-bottom: 1px solid rgba(189,211,229,.12); backdrop-filter: blur(12px); }
.nav { justify-self: center; display: flex; gap: 2px; padding: 4px; border: 1px solid rgba(189,211,229,.2); background: rgba(12,28,47,.62); }
.nav a { padding: 8px 13px; color: rgba(244,246,248,.75); }
.nav a:hover, .nav a.on { color: var(--fg); background: rgba(215,174,112,.14); }
.nav a::after { display: none; }
.header-right { gap: 10px; }.lang { padding: 8px 4px; color: var(--soft); }
.sticky, .js .sticky { padding: clamp(58px, 7vw, 88px) var(--gxr) clamp(20px, 3vw, 42px) var(--gx); }
.sec-head { padding-bottom: 28px; }
.slide, .js .slide, .slide:nth-child(even) { min-height: min(620px, 72svh); gap: clamp(28px, 5vw, 78px); padding: clamp(38px, 5vw, 70px) 0; }
.systems-showcase { padding: clamp(64px, 8vw, 104px) var(--gxr) clamp(68px, 8vw, 110px) var(--gx); }
.systems-stage { margin-top: clamp(30px, 4vw, 52px); }.system-panel { min-height: 276px; }.system-panel:nth-child(2) { min-height: 328px; }
.refs { padding: clamp(62px, 8vw, 94px) var(--gxr) clamp(54px, 7vw, 82px) var(--gx); }
@media (max-width: 760px) {
  .hero::before { background-image: linear-gradient(0deg, rgba(5,10,20,.94) 4%, rgba(5,10,20,.24) 73%), url('/assets/img/hero-hezarfen-engraving-1920.jpg'); }
  .site-header { grid-template-columns: 1fr auto; padding-top: 12px; }.nav { background: #07101d; }.sticky, .js .sticky { padding-top: 54px; }
  .slide, .js .slide, .slide:nth-child(even) { min-height: 0; padding: 0 0 38px; }.systems-showcase { padding-top: 58px; padding-bottom: 62px; }.refs { padding-top: 58px; padding-bottom: 58px; }
}