/* =================================================================
   Görgen Bau v2 — softer type, light/dark, more ambient effects
   ================================================================= */

:root {
  --c-red: #E10600;
  --c-red-glow: rgba(225,6,0,.55);
  --c-red-soft: rgba(225,6,0,.12);

  --f-display: "Archivo Narrow", "Archivo", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  --pad-x: clamp(24px, 5vw, 88px);
  --section-y: clamp(80px, 10vw, 140px);
}

/* ---- Theme: dark ---- */
[data-theme="dark"] {
  --c-bg: #0A0A0A;
  --c-surface: #131313;
  --c-surface-2: #181818;
  --c-line: rgba(245,245,245,.10);
  --c-line-strong: rgba(245,245,245,.22);
  --c-fg: #F5F5F5;
  --c-fg-dim: #9a9a9a;
  --c-fg-mute: #6a6a6a;
  --c-stroke: #F5F5F5;
  --grain-opacity: .25;
  --hero-photo-bg: linear-gradient(180deg, #0A0A0A 0%, #050505 60%, #0A0A0A 100%);
  --skyline-fill: %23121212;
}

/* ---- Theme: light ---- */
[data-theme="light"] {
  --c-bg: #FAFAFA;
  --c-surface: #F2F2F2;
  --c-surface-2: #E8E8E8;
  --c-line: rgba(10,10,10,.10);
  --c-line-strong: rgba(10,10,10,.22);
  --c-fg: #0A0A0A;
  --c-fg-dim: #555555;
  --c-fg-mute: #888888;
  --c-stroke: #0A0A0A;
  --grain-opacity: .08;
  --hero-photo-bg: linear-gradient(180deg, #F4F1EC 0%, #E5DFD3 60%, #F4F1EC 100%);
  --skyline-fill: %23d0c9bd;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--c-bg);
  color: var(--c-fg);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background .5s ease, color .5s ease;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; padding: 0; margin: 0; }

/* ========== Ambient mouse glow ========== */
.ambient {
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  overflow: hidden;
}
.ambient__glow {
  position: absolute; width: 700px; height: 700px;
  left: 50%; top: 50%; transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(225,6,0,.16), transparent 60%);
  filter: blur(40px);
  transition: opacity .4s ease;
  will-change: transform;
}
[data-theme="light"] .ambient__glow {
  background: radial-gradient(circle, rgba(225,6,0,.10), transparent 60%);
}
.ambient__mesh {
  position: absolute; inset: -10%;
  background:
    radial-gradient(circle at 12% 18%, rgba(225,6,0,.05), transparent 30%),
    radial-gradient(circle at 88% 82%, rgba(225,6,0,.04), transparent 32%),
    radial-gradient(circle at 70% 18%, rgba(245,245,245,.025), transparent 28%);
  animation: meshDrift 28s ease-in-out infinite alternate;
  mix-blend-mode: screen;
}
[data-theme="light"] .ambient__mesh { mix-blend-mode: multiply; opacity: .5; }
@keyframes meshDrift {
  0% { transform: translate(0,0) scale(1); }
  100% { transform: translate(-3%, 3%) scale(1.05); }
}

/* particle dots */
.ambient__dots {
  position: absolute; inset: 0; opacity: .35;
  background-image:
    radial-gradient(1px 1px at 20% 30%, var(--c-fg) 50%, transparent 51%),
    radial-gradient(1px 1px at 80% 70%, var(--c-fg) 50%, transparent 51%),
    radial-gradient(1px 1px at 50% 50%, var(--c-red) 50%, transparent 51%),
    radial-gradient(1px 1px at 35% 85%, var(--c-fg) 50%, transparent 51%),
    radial-gradient(1px 1px at 65% 15%, var(--c-fg) 50%, transparent 51%);
  background-size: 600px 600px, 800px 800px, 1200px 1200px, 700px 700px, 900px 900px;
  animation: dotDrift 60s linear infinite;
  opacity: .15;
}
[data-theme="light"] .ambient__dots { opacity: .08; }
@keyframes dotDrift {
  0% { transform: translate(0,0); }
  100% { transform: translate(-100px, -200px); }
}

/* ========== Cursor ========== */
@media (hover: hover) and (pointer: fine) {
  body { cursor: auto; }
  a, button, [data-magnetic], .chip { cursor: auto; }
  .cursor { position: fixed; inset: 0; pointer-events: none; z-index: 9999; display: block; }
  .cursor-dot, .cursor-ring {
    position: fixed; left: 0; top: 0; transform: translate(-50%, -50%); will-change: transform;
  }
  .cursor-dot {
    width: 6px; height: 6px; background: var(--c-red); border-radius: 50%;
    box-shadow: 0 0 14px var(--c-red-glow), 0 0 30px var(--c-red-glow);
    transition: transform .12s ease, width .25s ease, height .25s ease;
  }
  .cursor-ring {
    width: 36px; height: 36px; border: 1px solid var(--c-line-strong);
    border-radius: 50%; mix-blend-mode: difference;
    transition: width .25s ease, height .25s ease, border-color .25s ease, transform .15s ease-out;
  }
  body.is-hover .cursor-ring { width: 64px; height: 64px; border-color: var(--c-red); }
  body.is-hover .cursor-dot { width: 4px; height: 4px; }
}
.cursor { display: none; }

/* ========== Scroll progress ========== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: var(--c-red); z-index: 200;
  box-shadow: 0 0 12px var(--c-red-glow);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px;
  font-family: var(--f-display); font-size: 14px; font-weight: 500; letter-spacing: .04em;
  transition: background .25s ease, color .25s ease, transform .25s ease, box-shadow .25s ease;
  position: relative; overflow: hidden;
  will-change: transform;
}
.btn--primary { background: var(--c-red); color: #fff; }
.btn--primary:hover { box-shadow: 0 14px 40px -12px var(--c-red-glow); }
.btn--primary::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  transform: translateX(-110%); transition: transform .6s ease;
}
.btn--primary:hover::before { transform: translateX(110%); }
.btn--ghost { border: 1px solid var(--c-line-strong); color: var(--c-fg); }
.btn--ghost:hover { border-color: var(--c-fg); background: color-mix(in oklab, var(--c-fg) 6%, transparent); }
.btn--sm { padding: 10px 16px; font-size: 12px; }
.btn--lg { padding: 18px 30px; font-size: 15px; }

/* ========== NAV ========== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--pad-x);
  transition: background .3s ease, backdrop-filter .3s ease, padding .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: color-mix(in oklab, var(--c-bg) 78%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--c-line);
  padding-top: 10px; padding-bottom: 10px;
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__brand-mark {
  width: 42px; height: 42px;
  background: var(--c-red);
  display: grid; place-items: center;
  position: relative; flex-shrink: 0;
}
.nav__brand-mark svg { width: 26px; height: 26px; }
.nav__brand-mark::after {
  content: ""; position: absolute; right: -3px; bottom: -3px;
  width: 8px; height: 8px; background: var(--c-bg);
  border-top: 1px solid var(--c-red);
  border-left: 1px solid var(--c-red);
}
.nav__brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.nav__brand-line {
  font-family: var(--f-display); font-size: 16px; font-weight: 600;
  letter-spacing: .01em;
}
.nav__brand-sub {
  font-size: 10px; letter-spacing: .26em; color: var(--c-fg-dim);
  text-transform: uppercase;
}
.nav__links { display: flex; gap: 26px; }
.nav__link {
  font-size: 13px; letter-spacing: .04em;
  position: relative; padding: 4px 0; color: var(--c-fg-dim);
  transition: color .25s ease;
}
.nav__link:hover { color: var(--c-fg); }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--c-red); transition: width .3s ease;
}
.nav__link:hover::after { width: 100%; }

.nav__actions { display: flex; align-items: center; gap: 14px; }

.theme-toggle {
  width: 44px; height: 28px; border: 1px solid var(--c-line-strong);
  border-radius: 999px; padding: 0; position: relative;
  background: transparent;
  transition: border-color .25s ease, background .25s ease;
}
.theme-toggle:hover { border-color: var(--c-fg); }
.theme-toggle__thumb {
  position: absolute; top: 2px; left: 2px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--c-red);
  display: grid; place-items: center;
  transition: transform .35s cubic-bezier(.5,1.6,.4,1), background .25s ease;
  box-shadow: 0 0 12px var(--c-red-glow);
}
[data-theme="light"] .theme-toggle__thumb { transform: translateX(16px); }
.theme-toggle__icon { width: 12px; height: 12px; color: #fff; }
.theme-toggle__icon--moon { display: block; }
.theme-toggle__icon--sun { display: none; }
[data-theme="light"] .theme-toggle__icon--moon { display: none; }
[data-theme="light"] .theme-toggle__icon--sun { display: block; }

@media (max-width: 880px) { .nav__links { display: none; } }

/* ========== Reveal ========== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-mask { display: block; overflow: hidden; }
.reveal-mask > span {
  display: inline-block; transform: translateY(110%);
  transition: transform 1s cubic-bezier(.2,.7,.2,1);
}
.reveal-mask.is-in > span { transform: translateY(0); }

/* ========== HERO ========== */
.hero {
  position: relative; min-height: 100vh;
  padding: 140px var(--pad-x) 80px;
  overflow: hidden;
  display: flex; align-items: center;
  z-index: 2;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__photo {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 110%, rgba(225,6,0,.08), transparent 55%),
    radial-gradient(ellipse at 20% 0%, color-mix(in oklab, var(--c-fg) 5%, transparent), transparent 50%),
    var(--hero-photo-bg);
  filter: contrast(1.04);
}
.hero__photo::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 38%;
  background:
    linear-gradient(180deg, transparent, color-mix(in oklab, var(--c-bg) 60%, transparent) 70%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 400' preserveAspectRatio='none'><g fill='%23121212'><rect x='0' y='280' width='1600' height='120'/><rect x='80' y='160' width='90' height='240'/><rect x='200' y='120' width='60' height='280'/><rect x='280' y='200' width='130' height='200'/><rect x='430' y='100' width='80' height='300'/><rect x='540' y='180' width='110' height='220'/><rect x='680' y='80' width='70' height='320'/><rect x='770' y='150' width='160' height='250'/><rect x='950' y='190' width='90' height='210'/><rect x='1060' y='130' width='100' height='270'/><rect x='1180' y='170' width='150' height='230'/><rect x='1350' y='110' width='80' height='290'/><rect x='1450' y='190' width='130' height='210'/></g></svg>") center bottom / cover no-repeat;
  mix-blend-mode: multiply;
}
[data-theme="light"] .hero__photo {
  background:
    radial-gradient(ellipse at 70% 110%, rgba(10,10,10,.06), transparent 55%),
    radial-gradient(ellipse at 20% 0%, rgba(10,10,10,.04), transparent 50%),
    linear-gradient(180deg, #FFFFFF 0%, #F2F2F2 50%, #E5E5E5 100%);
}
[data-theme="light"] .hero__photo::after { display: none; }

/* ===== Hero animated video (SVG canvas) ===== */
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; pointer-events: none; }
.hero__video-svg { position: absolute; inset: 0; width: 100%; height: 100%; }
[data-theme="light"] .hero__video { opacity: 1; }
[data-theme="dark"] .hero__video { opacity: .55; mix-blend-mode: screen; }

/* Drawing-in skeletal frame */
.hv-frame { fill: none; stroke: var(--c-fg); stroke-width: 1.2; stroke-linecap: round; opacity: .55; }
[data-theme="light"] .hv-frame { stroke: #2a2a2a; opacity: .42; }
.hv-draw { stroke-dasharray: 1800; stroke-dashoffset: 1800; animation: hvDraw 9s ease-out infinite; }
@keyframes hvDraw {
  0% { stroke-dashoffset: 1800; }
  55% { stroke-dashoffset: 0; }
  85% { stroke-dashoffset: 0; opacity: var(--hv-op, .42); }
  100% { stroke-dashoffset: 0; opacity: 0; }
}

/* Crane silhouette (slow swing) */
.hv-crane { transform-origin: 220px 120px; animation: hvSwing 14s ease-in-out infinite; }
.hv-crane path, .hv-crane line, .hv-crane rect { fill: none; stroke: var(--c-fg); stroke-width: 1.4; opacity: .7; }
[data-theme="light"] .hv-crane path,
[data-theme="light"] .hv-crane line,
[data-theme="light"] .hv-crane rect { stroke: #1a1a1a; opacity: .6; }
.hv-crane .hv-cable { stroke-dasharray: 4 4; }
.hv-hook { animation: hvBob 6s ease-in-out infinite; transform-origin: center; }
@keyframes hvSwing {
  0%, 100% { transform: rotate(-2deg); }
  50% { transform: rotate(2deg); }
}
@keyframes hvBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* Scanning beam line */
.hv-scan {
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(225,6,0,.55), transparent);
  filter: blur(1px);
  animation: hvScan 7s cubic-bezier(.65,0,.35,1) infinite;
}
[data-theme="light"] .hv-scan { background: linear-gradient(90deg, transparent, rgba(225,6,0,.45), transparent); }
@keyframes hvScan {
  0% { top: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Drifting dust/particles */
.hv-dust { position: absolute; inset: 0; }
.hv-dust span {
  position: absolute; width: 3px; height: 3px; border-radius: 50%;
  background: var(--c-fg); opacity: .15;
  animation: hvFloat var(--d, 18s) linear infinite;
  animation-delay: var(--dl, 0s);
}
[data-theme="light"] .hv-dust span { background: #555; opacity: .18; }
@keyframes hvFloat {
  0% { transform: translate(0, 100vh); opacity: 0; }
  10% { opacity: .3; }
  90% { opacity: .3; }
  100% { transform: translate(40px, -100px); opacity: 0; }
}

/* Pulsing measurement markers */
.hv-mark { fill: var(--c-red); opacity: .8; animation: hvPulse 3s ease-in-out infinite; }
.hv-mark--2 { animation-delay: 1s; }
.hv-mark--3 { animation-delay: 2s; }
@keyframes hvPulse {
  0%, 100% { transform: scale(1); opacity: .35; }
  50% { transform: scale(1.6); opacity: 1; }
}
.hv-mark { transform-box: fill-box; transform-origin: center; }

/* Coordinates / spec text overlay */
.hv-spec { fill: var(--c-fg); opacity: .35; font-family: var(--f-mono); font-size: 11px; letter-spacing: .12em; }
[data-theme="light"] .hv-spec { opacity: .45; fill: #333; }

/* Hero text scrim — better contrast over animated bg */
.hero__scrim {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 30% 50%, color-mix(in oklab, var(--c-bg) 78%, transparent) 0%, transparent 65%),
    linear-gradient(90deg, color-mix(in oklab, var(--c-bg) 70%, transparent) 0%, transparent 55%);
  pointer-events: none;
  z-index: 1;
}
[data-theme="dark"] .hero__scrim {
  background:
    radial-gradient(ellipse 60% 80% at 30% 50%, rgba(10,10,10,.85) 0%, transparent 65%),
    linear-gradient(90deg, rgba(10,10,10,.7) 0%, transparent 55%);
}

/* Alternating mid-page section backgrounds applied below in section-specific blocks */

/* Subtle blueprint texture in light mode for visual rhythm */
[data-theme="light"] .services::before,
[data-theme="light"] .process::before,
[data-theme="light"] .refs::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35;
  background:
    repeating-linear-gradient(0deg, transparent 0 80px, color-mix(in oklab, var(--c-fg) 4%, transparent) 80px 81px),
    repeating-linear-gradient(90deg, transparent 0 80px, color-mix(in oklab, var(--c-fg) 4%, transparent) 80px 81px);
  z-index: 0;
}
.services, .process, .refs { position: relative; }
.services > *, .process > *, .refs > * { position: relative; z-index: 1; }

.hero__grain {
  position: absolute; inset: 0; opacity: var(--grain-opacity); mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/></filter><rect width='200' height='200' filter='url(%23n)' opacity='.5'/></svg>");
}
.hero__grid { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .35; }
.hero__grid line { stroke: var(--c-fg); stroke-width: 1; opacity: .05; }

.hero__beam {
  position: absolute; width: 2px; height: 140%;
  background: linear-gradient(180deg, transparent, var(--c-red), transparent);
  filter: blur(.5px);
  box-shadow: 0 0 20px var(--c-red-glow), 0 0 60px var(--c-red-glow);
  transform-origin: top center;
  animation: beamSweep 8s ease-in-out infinite;
  top: -20%;
}
.hero__beam--1 { left: 18%; transform: rotate(-8deg); animation-delay: 0s; opacity: .55; }
.hero__beam--2 { left: 62%; transform: rotate(4deg); animation-delay: -3s; opacity: .42; }
.hero__beam--3 { left: 88%; transform: rotate(-12deg); animation-delay: -5s; opacity: .3; }
@keyframes beamSweep { 0%,100%{opacity:.1;} 50%{opacity:.7;} }

.hero__sweep {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(225,6,0,.15), transparent 35%);
  animation: sweep 14s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes sweep {
  0%   { transform: translate(-20%, -10%); }
  50%  { transform: translate(20%, 10%); }
  100% { transform: translate(-20%, -10%); }
}

.hero__inner { position: relative; z-index: 2; max-width: 1400px; margin: 0 auto; width: 100%; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--c-fg-dim); padding: 10px 16px;
  border: 1px solid var(--c-line-strong);
  border-radius: 999px;
  margin-bottom: 36px;
}
.hero__eyebrow .dot {
  width: 8px; height: 8px; background: var(--c-red); border-radius: 50%;
  box-shadow: 0 0 12px var(--c-red-glow);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1;} 50%{transform:scale(1.6);opacity:.5;} }

.hero__title {
  font-family: var(--f-display);
  font-size: clamp(56px, 10vw, 168px);
  line-height: .92; letter-spacing: -.02em;
  font-weight: 600;
  margin: 0 0 32px;
}
.hero__title .line { display: block; }
.hero__title--outline {
  -webkit-text-stroke: 1.2px var(--c-stroke);
  color: transparent;
}
.dot-red { color: var(--c-red); font-style: normal; }

.hero__sub {
  max-width: 640px; font-size: clamp(16px, 1.2vw, 19px);
  color: var(--c-fg-dim); margin: 0 0 40px;
  line-height: 1.6;
}

.hero__ctas { display: flex; gap: 16px; margin-bottom: 80px; flex-wrap: wrap; }

.hero__meta {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; border-top: 1px solid var(--c-line-strong);
  max-width: 720px;
}
.hero__meta-item { padding: 22px 18px 22px 0; border-right: 1px solid var(--c-line); }
.hero__meta-item:last-child { border-right: 0; }
.hero__meta-item .num {
  display: block; font-family: var(--f-display);
  font-size: clamp(28px, 2.6vw, 36px); font-weight: 600;
  letter-spacing: -.01em; color: var(--c-fg);
}
.hero__meta-item .lbl {
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--c-fg-mute);
}

.hero__scroll {
  position: absolute; bottom: 40px; right: var(--pad-x);
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.hero__scroll-line {
  width: 1px; height: 60px; background: linear-gradient(180deg, transparent, var(--c-red));
  position: relative;
}
.hero__scroll-line::after {
  content: ""; position: absolute; top: 0; left: -1px; width: 3px; height: 12px;
  background: var(--c-red); animation: scrollRun 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--c-red-glow);
}
@keyframes scrollRun { 0%{transform:translateY(0);opacity:0;} 30%{opacity:1;} 100%{transform:translateY(48px);opacity:0;} }
.hero__scroll-text {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-size: 10px; letter-spacing: .4em; color: var(--c-fg-mute);
}

.hero__seal {
  position: absolute; top: 130px; right: var(--pad-x);
  width: 138px; height: 138px;
  animation: spin 30s linear infinite;
  opacity: .92;
}
.hero__seal img { width: 100%; height: 100%; display: block; }
[data-theme="dark"] .hero__seal img { filter: invert(1) hue-rotate(180deg); }
@keyframes spin { from{transform:rotate(0);} to{transform:rotate(360deg);} }

@media (max-width: 880px) {
  .hero__seal { width: 86px; height: 86px; top: 96px; }
  .hero__meta { grid-template-columns: repeat(2, 1fr); }
  .hero__meta-item:nth-child(2) { border-right: 0; }
  .hero__scroll { display: none; }
}

/* ========== Marquee ========== */
.marquee {
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  overflow: hidden;
  background: var(--c-bg);
  padding: 22px 0;
  position: relative; z-index: 2;
}
.marquee__track {
  display: flex; gap: 36px;
  font-family: var(--f-display); font-size: clamp(28px, 3.6vw, 52px);
  font-weight: 500; letter-spacing: -.005em;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
}
.marquee__track .sep, .marquee__track .hl { color: var(--c-red); }
@keyframes marquee { from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* ========== Section heads ========== */
.section-head { max-width: 1400px; margin: 0 auto; padding: 0 0 56px; }
.section-head__label {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 11px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--c-fg-dim); margin-bottom: 24px;
}
.section-head__label .bar { width: 32px; height: 1px; background: var(--c-red); display: inline-block; }
.section-head__title {
  font-family: var(--f-display);
  font-size: clamp(40px, 5.6vw, 96px); line-height: .94;
  font-weight: 600; letter-spacing: -.02em;
  margin: 0 0 20px;
}
.section-head__title span { display: block; }
.section-head__title--accent {
  -webkit-text-stroke: 1px var(--c-stroke);
  color: transparent;
}
.section-head__lead { max-width: 560px; color: var(--c-fg-dim); font-size: 17px; }

/* ========== USP STRIP ========== */
.usp { padding: var(--section-y) var(--pad-x); position: relative; z-index: 2; background: var(--c-bg); }
.usp__grid {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--c-line);
}
.usp__cell {
  padding: 36px 28px 32px;
  border-right: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  position: relative; transition: background .35s ease;
}
.usp__cell:last-child { border-right: 0; }
.usp__cell:hover { background: var(--c-surface); }
.usp__cell:hover::before { transform: scaleX(1); }
.usp__cell::before {
  content: ""; position: absolute; left: 0; top: 0; right: 0; height: 2px;
  background: var(--c-red); transform: scaleX(0); transform-origin: left;
  transition: transform .5s ease;
}
.usp__num { font-family: var(--f-mono); font-size: 11px; color: var(--c-red); letter-spacing: .2em; display: block; margin-bottom: 22px; }
.usp__cell h3 {
  font-family: var(--f-display); font-size: clamp(26px, 2.6vw, 38px);
  line-height: 1.02; margin: 0 0 18px;
  font-weight: 600; letter-spacing: -.015em;
}
.usp__cell p { color: var(--c-fg-dim); font-size: 14px; margin: 0; }
@media (max-width: 880px) { .usp__grid { grid-template-columns: repeat(2, 1fr); } .usp__cell:nth-child(2) { border-right: 0; } }
@media (max-width: 540px) { .usp__grid { grid-template-columns: 1fr; } .usp__cell { border-right: 0; } }

/* ========== SERVICES ========== */
.services { padding: var(--section-y) var(--pad-x); position: relative; z-index: 2; background: var(--c-surface); border-top: 1px solid var(--c-line); }
.services__nav {
  max-width: 1400px; margin: 0 auto 32px;
  display: flex; flex-wrap: wrap; gap: 20px;
  padding: 16px 0; border-bottom: 1px solid var(--c-line);
  position: sticky; top: 64px;
  background: color-mix(in oklab, var(--c-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  z-index: 20;
}
.srv-link {
  font-family: var(--f-display); font-size: 15px; font-weight: 500;
  color: var(--c-fg-mute); padding: 6px 0; position: relative;
  transition: color .25s ease;
  letter-spacing: -.005em;
}
.srv-link:hover, .srv-link.active { color: var(--c-fg); }
.srv-link.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--c-red); box-shadow: 0 0 12px var(--c-red-glow);
}

.services__grid {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}
.srv-card {
  background: var(--c-bg); padding: 40px 32px 32px;
  position: relative; overflow: hidden;
  transition: background .4s ease, transform .25s ease;
  min-height: 360px;
  display: flex; flex-direction: column;
  will-change: transform;
}
.srv-card::before {
  content: ""; position: absolute; inset: auto -20% -20% auto;
  width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(225,6,0,.18), transparent 70%);
  opacity: 0; transition: opacity .5s ease;
}
.srv-card:hover { background: var(--c-surface); }
.srv-card:hover::before { opacity: 1; }
.srv-card:hover .srv-card__art { color: var(--c-red); transform: scale(1.05); }
.srv-card:hover .srv-card__cta { color: var(--c-red); transform: translateX(6px); }
.srv-card__num { font-family: var(--f-mono); font-size: 11px; color: var(--c-red); letter-spacing: .2em; margin-bottom: 18px; }
.srv-card__art { height: 140px; color: var(--c-fg-mute); margin-bottom: 24px; transition: color .35s ease, transform .5s cubic-bezier(.2,.7,.2,1); }
.srv-card__art svg { width: 100%; height: 100%; }
.srv-card h3 {
  font-family: var(--f-display); font-size: clamp(24px, 2.2vw, 30px);
  line-height: 1.05; margin: 0 0 12px;
  font-weight: 600; letter-spacing: -.015em;
}
.srv-card p { color: var(--c-fg-dim); font-size: 14px; margin: 0 0 20px; flex: 1; }
.srv-card__cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-display); font-size: 13px; font-weight: 500;
  letter-spacing: .04em; color: var(--c-fg);
  transition: color .25s ease, transform .25s ease;
}
.srv-card--feature { background: var(--c-surface); }
@media (max-width: 1000px) { .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .services__grid { grid-template-columns: 1fr; } }

/* ========== REFERENCES ========== */
.refs { padding: var(--section-y) var(--pad-x); border-top: 1px solid var(--c-line); position: relative; z-index: 2; background: var(--c-bg); }
.refs__filter { max-width: 1400px; margin: 0 auto 40px; display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 999px;
  border: 1px solid var(--c-line-strong);
  font-size: 12px; letter-spacing: .04em; font-family: var(--f-display); font-weight: 500;
  color: var(--c-fg-dim);
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.chip:hover { color: var(--c-fg); border-color: var(--c-fg); }
.chip.is-active { background: var(--c-red); color: #fff; border-color: var(--c-red); }
.chip__count { font-family: var(--f-mono); font-size: 10px; opacity: .7; }

.refs__grid { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ref-card { position: relative; background: var(--c-surface); border: 1px solid var(--c-line); transition: transform .35s ease, border-color .35s ease; will-change: transform; }
.ref-card:hover { border-color: var(--c-red); }
.ref-card__media { aspect-ratio: 4/3; position: relative; overflow: hidden; background: var(--c-surface-2); }
.ref-card__placeholder { position: absolute; inset: 0; }
.ref-card__placeholder--a { background: linear-gradient(135deg, rgba(225,6,0,.05), transparent 60%), repeating-linear-gradient(45deg, var(--c-surface) 0 14px, var(--c-surface-2) 14px 28px); }
.ref-card__placeholder--b { background: radial-gradient(ellipse at 30% 70%, rgba(225,6,0,.18), transparent 50%), linear-gradient(180deg, var(--c-surface), var(--c-surface-2)); }
.ref-card__placeholder--c { background: repeating-linear-gradient(0deg, transparent 0 22px, color-mix(in oklab, var(--c-fg) 4%, transparent) 22px 23px), linear-gradient(135deg, var(--c-surface-2), var(--c-bg)); }
.ref-card__placeholder--d { background: conic-gradient(from 220deg at 70% 30%, var(--c-surface), var(--c-bg), var(--c-surface)); }
.ref-card__placeholder--e { background: linear-gradient(135deg, var(--c-surface) 0%, var(--c-bg) 80%), radial-gradient(circle at 80% 80%, rgba(225,6,0,.15), transparent 40%); }
.ref-card__placeholder--f { background: linear-gradient(180deg, var(--c-surface), var(--c-bg)), repeating-linear-gradient(90deg, transparent 0 60px, color-mix(in oklab, var(--c-fg) 4%, transparent) 60px 61px); }
.ref-card__placeholder--g { background: linear-gradient(60deg, var(--c-surface) 0%, var(--c-bg) 60%, var(--c-surface-2) 100%); }
.ref-card__placeholder--h { background: radial-gradient(circle at 20% 80%, rgba(225,6,0,.2), transparent 45%), linear-gradient(135deg, var(--c-surface), var(--c-bg)); }
.ref-card__placeholder--i { background: repeating-linear-gradient(135deg, var(--c-surface) 0 8px, var(--c-surface-2) 8px 16px); }
.ref-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .35s ease; filter: saturate(.85) contrast(1.04); }
.ref-card:hover .ref-card__img { transform: scale(1.05); filter: saturate(1) contrast(1.08); }
.gen__photo { position: relative; }
.gen__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.4) contrast(1.05); transition: filter .5s ease, transform .8s ease; }
.gen:hover .gen__img { filter: grayscale(0) contrast(1.08); transform: scale(1.03); }
.ig__cell img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease, filter .35s ease; filter: saturate(.9); z-index: 1; }
.ig__cell:hover img { transform: scale(1.06); filter: saturate(1.1); }
.ig__cell .ig__num, .ig__cell::after { z-index: 3; }
.ig__cell::before { display: none; }

.ref-card__media::after {
  content: "PLATZHALTER · UNSPLASH"; position: absolute; bottom: 14px; left: 14px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .26em;
  color: var(--c-fg-mute); padding: 4px 8px; border: 1px solid var(--c-line-strong);
}
.ref-card__media::before {
  content: ""; position: absolute; inset: 0; transition: background .5s ease;
  background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(225,6,0,0) 100%); z-index: 1;
}
.ref-card:hover .ref-card__media::before {
  background: radial-gradient(circle at 50% 50%, transparent 30%, rgba(225,6,0,.18) 100%);
}
.ref-card__year {
  position: absolute; top: 14px; right: 14px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .2em;
  color: var(--c-fg); padding: 4px 8px;
  background: color-mix(in oklab, var(--c-bg) 60%, transparent); border: 1px solid var(--c-line-strong);
  z-index: 2;
}
.ref-card__meta {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px 4px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .15em; text-transform: uppercase;
}
.ref-card__loc { color: var(--c-fg); }
.ref-card__cat { color: var(--c-fg-mute); }
.ref-card h3 {
  font-family: var(--f-display); font-size: clamp(22px, 2vw, 28px);
  line-height: 1.05; margin: 0; padding: 10px 22px 24px;
  font-weight: 600; letter-spacing: -.015em;
}
.ref-card.is-hidden { display: none; }
.refs__note { max-width: 1400px; margin: 32px auto 0; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--c-fg-mute); display: inline-flex; align-items: center; gap: 12px; }
.refs__note .bar { width: 24px; height: 1px; background: var(--c-red); }
@media (max-width: 1000px) { .refs__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .refs__grid { grid-template-columns: 1fr; } }

/* ========== DIGITALISIERUNG (qbau.app) ========== */
.digi {
  padding: var(--section-y) var(--pad-x);
  background: var(--c-surface);
  position: relative; overflow: hidden; z-index: 2;
}
.digi::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-red) 50%, transparent);
}
.digi__bg {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background:
    radial-gradient(circle at 80% 20%, rgba(225,6,0,.10), transparent 40%),
    repeating-linear-gradient(0deg, transparent 0 60px, color-mix(in oklab, var(--c-fg) 3%, transparent) 60px 61px);
}
.digi__inner { max-width: 1400px; margin: 0 auto; position: relative; }
.digi__head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  align-items: end; margin-bottom: 56px;
}
.digi__head h2 {
  font-family: var(--f-display); font-size: clamp(40px, 6vw, 96px);
  line-height: .94; font-weight: 600; letter-spacing: -.02em;
  margin: 16px 0 0;
}
.digi__head h2 span { display: block; }
.digi__head h2 .accent {
  display: inline-flex; align-items: baseline; gap: 12px;
}
.digi__head h2 .accent em {
  font-style: normal; color: var(--c-red);
  font-family: var(--f-mono); font-weight: 500;
  font-size: clamp(14px, 1.2vw, 18px); letter-spacing: .26em;
  text-transform: uppercase;
  border: 1px solid var(--c-red); padding: 4px 10px; border-radius: 999px;
  position: relative; top: -.5em;
}
.digi__lead { color: var(--c-fg-dim); font-size: 17px; max-width: 520px; }
.digi__lead a {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--c-fg); border-bottom: 1px solid var(--c-red);
  padding-bottom: 2px; transition: color .2s ease;
}
.digi__lead a:hover { color: var(--c-red); }

.digi__split {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px;
  align-items: start;
}

.digi__features { display: grid; gap: 0; }
.digi__feature {
  display: grid; grid-template-columns: 56px 1fr; gap: 20px;
  padding: 22px 0; border-top: 1px solid var(--c-line);
  align-items: start;
  transition: padding-left .25s ease;
}
.digi__feature:last-child { border-bottom: 1px solid var(--c-line); }
.digi__feature:hover { padding-left: 12px; }
.digi__feature:hover .digi__feature-icon { color: var(--c-red); transform: rotate(-4deg); }
.digi__feature-icon {
  width: 56px; height: 56px;
  border: 1px solid var(--c-line-strong);
  display: grid; place-items: center;
  color: var(--c-fg);
  transition: color .25s ease, transform .25s ease, border-color .25s ease;
  border-radius: 12px;
}
.digi__feature:hover .digi__feature-icon { border-color: var(--c-red); }
.digi__feature h4 {
  margin: 4px 0 6px; font-family: var(--f-display);
  font-size: 22px; font-weight: 600; letter-spacing: -.01em;
}
.digi__feature p { margin: 0; color: var(--c-fg-dim); font-size: 14px; }
.digi__feature-key {
  font-family: var(--f-mono); font-size: 10px; color: var(--c-red);
  letter-spacing: .26em; text-transform: uppercase;
}

/* Phone mockup */
.digi__device {
  position: relative;
  perspective: 1400px;
}
.phone {
  width: 320px;
  margin: 0 auto;
  aspect-ratio: 9/19.5;
  background: #050505;
  border: 1.5px solid #2a2a2a;
  border-radius: 42px;
  padding: 12px;
  position: relative;
  box-shadow:
    0 30px 80px -30px rgba(225,6,0,.35),
    0 60px 120px -50px rgba(0,0,0,.6),
    inset 0 0 0 1.5px #1a1a1a;
  transform: rotate(-4deg) rotateY(-8deg);
  transition: transform .6s ease;
}
.digi__device:hover .phone { transform: rotate(0) rotateY(0); }
.phone::before {
  content: ""; position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 26px; background: #050505; border-radius: 14px; z-index: 5;
}
.phone__screen {
  position: absolute; inset: 12px;
  background: #0d0d0d; border-radius: 32px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.phone__status {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 22px 8px; font-size: 11px; color: #fff;
  font-family: var(--f-mono);
}
.phone__hdr {
  padding: 36px 22px 18px;
  display: flex; justify-content: space-between; align-items: end;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.phone__hdr-app {
  font-family: var(--f-display); font-size: 16px; color: #fff; font-weight: 600;
  letter-spacing: -.005em;
}
.phone__hdr-app strong {
  color: var(--c-red); font-weight: 600;
}
.phone__hdr-sync {
  font-family: var(--f-mono); font-size: 9px; color: rgba(255,255,255,.5);
  letter-spacing: .2em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 6px;
}
.phone__hdr-sync .live {
  width: 6px; height: 6px; border-radius: 50%; background: var(--c-red);
  animation: pulse 1.6s ease-in-out infinite;
}
.phone__project {
  padding: 18px 22px;
}
.phone__project-lbl {
  font-family: var(--f-mono); font-size: 9px; color: rgba(255,255,255,.4);
  letter-spacing: .26em; text-transform: uppercase;
}
.phone__project-name {
  font-family: var(--f-display); font-size: 22px; color: #fff;
  font-weight: 600; letter-spacing: -.015em; margin: 4px 0 0;
}
.phone__bar {
  margin: 14px 22px 0;
  height: 6px; background: rgba(255,255,255,.08); border-radius: 3px;
  position: relative; overflow: hidden;
}
.phone__bar-fill {
  position: absolute; top: 0; left: 0; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--c-red), #ff3b34);
  box-shadow: 0 0 12px var(--c-red-glow);
  animation: barFill 3.5s ease-out forwards;
}
@keyframes barFill { to { width: 68%; } }
.phone__bar-meta {
  margin: 8px 22px 0;
  display: flex; justify-content: space-between;
  font-family: var(--f-mono); font-size: 9px; color: rgba(255,255,255,.5);
  letter-spacing: .2em; text-transform: uppercase;
}
.phone__bar-meta strong { color: var(--c-red); font-weight: 500; }
.phone__feed {
  flex: 1; padding: 18px 22px 22px;
  display: flex; flex-direction: column; gap: 10px;
  overflow: hidden;
}
.phone__feed-lbl {
  font-family: var(--f-mono); font-size: 9px; color: rgba(255,255,255,.4);
  letter-spacing: .26em; text-transform: uppercase; margin-bottom: 4px;
}
.phone__row {
  display: grid; grid-template-columns: 28px 1fr auto; gap: 10px;
  align-items: center;
  padding: 10px;
  background: rgba(255,255,255,.04); border-radius: 8px;
  border-left: 2px solid var(--c-red);
  animation: feedIn .6s ease-out backwards;
}
.phone__row:nth-child(2) { animation-delay: .3s; }
.phone__row:nth-child(3) { animation-delay: .6s; }
.phone__row:nth-child(4) { animation-delay: .9s; border-left-color: rgba(255,255,255,.2); }
@keyframes feedIn { from { opacity: 0; transform: translateY(8px); } }
.phone__row-icon {
  width: 28px; height: 28px; background: rgba(225,6,0,.15);
  border-radius: 6px; display: grid; place-items: center; color: var(--c-red);
}
.phone__row:nth-child(4) .phone__row-icon { background: rgba(255,255,255,.06); color: rgba(255,255,255,.5); }
.phone__row-text {
  display: flex; flex-direction: column; line-height: 1.2;
}
.phone__row-text strong {
  color: #fff; font-size: 11px; font-weight: 500;
}
.phone__row-text span {
  font-family: var(--f-mono); font-size: 9px; color: rgba(255,255,255,.5);
  letter-spacing: .14em; text-transform: uppercase; margin-top: 2px;
}
.phone__row-time {
  font-family: var(--f-mono); font-size: 9px; color: rgba(255,255,255,.4);
  letter-spacing: .14em;
}

.digi__floating {
  position: absolute; pointer-events: none;
  font-family: var(--f-mono); font-size: 11px;
  color: var(--c-fg); letter-spacing: .14em;
  background: var(--c-surface-2); border: 1px solid var(--c-line-strong);
  padding: 12px 16px; border-radius: 12px;
  display: flex; flex-direction: column; gap: 4px;
  z-index: 5;
  animation: floatChip 6s ease-in-out infinite alternate;
}
.digi__floating--1 { top: 8%; left: -4%; animation-delay: 0s; }
.digi__floating--2 { bottom: 18%; right: -2%; animation-delay: -2s; }
.digi__floating strong { color: var(--c-red); font-size: 14px; font-weight: 500; }
.digi__floating span { color: var(--c-fg-mute); font-size: 9px; letter-spacing: .26em; text-transform: uppercase; }
@keyframes floatChip {
  0% { transform: translateY(0) rotate(-1deg); }
  100% { transform: translateY(-12px) rotate(1deg); }
}

@media (max-width: 1000px) {
  .digi__head { grid-template-columns: 1fr; gap: 24px; }
  .digi__split { grid-template-columns: 1fr; gap: 48px; }
  .digi__floating { display: none; }
}

/* ========== STATS ========== */
.stats { padding: var(--section-y) var(--pad-x); background: var(--c-surface-2); position: relative; overflow: hidden; z-index: 2; }
.stats::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-red) 50%, transparent);
}
.stats__inner { max-width: 1400px; margin: 0 auto; }
.stats__title {
  font-family: var(--f-display); font-size: clamp(40px, 5.5vw, 88px);
  line-height: .94; font-weight: 600; letter-spacing: -.02em;
  margin: 0 0 56px;
}
.stats__title span { display: block; }
.stats__title span:nth-child(2) { -webkit-text-stroke: 1px var(--c-stroke); color: transparent; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat { padding-top: 24px; border-top: 1px solid var(--c-line-strong); position: relative; }
.stat::before { content: ""; position: absolute; top: -1px; left: 0; width: 32px; height: 1px; background: var(--c-red); }
.stat__num {
  font-family: var(--f-display); font-size: clamp(56px, 7.5vw, 110px);
  line-height: 1; font-weight: 600; letter-spacing: -.025em;
  color: var(--c-fg); margin-bottom: 18px;
}
.stat__lbl { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--c-fg-dim); line-height: 1.5; }
@media (max-width: 880px) { .stats__grid { grid-template-columns: repeat(2, 1fr); } }

/* ========== HISTORY ========== */
.history { padding: var(--section-y) var(--pad-x); position: relative; z-index: 2; background: var(--c-bg); border-top: 1px solid var(--c-line); }
.history__split {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 32px; align-items: stretch;
}
.gen { display: flex; flex-direction: column; gap: 28px; }
.gen__photo {
  position: relative; aspect-ratio: 4/5;
  background: var(--c-surface-2);
  border: 1px solid var(--c-line);
  overflow: hidden;
}
.gen__photo svg { width: 100%; height: 100%; display: block; }
.gen__year { position: absolute; top: 16px; left: 16px; font-family: var(--f-display); font-size: 28px; color: var(--c-red); z-index: 2; font-weight: 600; }
.gen__photo--peter::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 60%, rgba(225,6,0,.18)); }
.gen__role { font-family: var(--f-mono); font-size: 11px; letter-spacing: .26em; color: var(--c-red); text-transform: uppercase; }
.gen h3 {
  font-family: var(--f-display); font-size: clamp(36px, 4.5vw, 64px);
  line-height: 1.02; margin: 8px 0 16px;
  font-weight: 600; letter-spacing: -.02em;
}
.gen__lead { color: var(--c-fg-dim); font-size: 16px; margin: 0 0 20px; max-width: 480px; }
.gen__facts { display: grid; gap: 8px; }
.gen__facts li {
  display: grid; grid-template-columns: 80px 1fr; gap: 16px;
  padding: 10px 0; border-top: 1px solid var(--c-line);
  font-size: 14px; color: var(--c-fg-dim);
}
.gen__facts li span { font-family: var(--f-mono); color: var(--c-fg); font-size: 12px; letter-spacing: .14em; }

.history__bridge { position: relative; width: 100px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.history__bridge-line { width: 1px; height: 100%; background: linear-gradient(180deg, transparent, var(--c-red), transparent); }
.history__bridge-pulse {
  position: absolute; width: 12px; height: 12px;
  border-radius: 50%; background: var(--c-red);
  box-shadow: 0 0 20px var(--c-red-glow);
  animation: bridgePulse 3.5s ease-in-out infinite;
}
@keyframes bridgePulse { 0%{top:0%;opacity:0;} 20%{opacity:1;} 80%{opacity:1;} 100%{top:100%;opacity:0;} }
.history__bridge-label {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: var(--c-bg); padding: 14px 18px;
  font-family: var(--f-display); font-size: 24px; font-weight: 600;
  text-align: center; line-height: 1;
  border: 1px solid var(--c-red);
  white-space: nowrap; border-radius: 6px;
  letter-spacing: -.005em;
}
.history__bridge-label span {
  display: block; font-family: var(--f-body); font-size: 10px; font-weight: 400;
  letter-spacing: .26em; color: var(--c-fg-dim); margin-top: 6px; text-transform: uppercase;
}
@media (max-width: 880px) {
  .history__split { grid-template-columns: 1fr; }
  .history__bridge { width: 100%; height: 80px; flex-direction: row; }
  .history__bridge-line { width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--c-red), transparent); }
}

/* ========== PROCESS ========== */
.process { padding: var(--section-y) var(--pad-x); border-top: 1px solid var(--c-line); position: relative; z-index: 2; background: var(--c-surface); }
.process__steps { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.process__steps::before { content: ""; position: absolute; top: 56px; left: 0; right: 0; height: 1px; background: var(--c-line); }
.step { padding: 0 24px 0 0; position: relative; }
.step::before {
  content: ""; position: absolute; top: 50px; left: 0;
  width: 12px; height: 12px; background: var(--c-bg);
  border: 2px solid var(--c-red); border-radius: 50%; z-index: 1;
}
.step::after {
  content: ""; position: absolute; top: 56px; left: 12px; width: 0; height: 1px;
  background: var(--c-red); transition: width 1s ease .2s;
}
.step.is-in::after { width: calc(100% - 12px); }
.step__num { font-family: var(--f-mono); font-size: 12px; color: var(--c-red); letter-spacing: .26em; display: block; margin-bottom: 24px; }
.step h3 {
  font-family: var(--f-display); font-size: clamp(26px, 2.6vw, 40px);
  line-height: 1.02; margin: 32px 0 16px;
  font-weight: 600; letter-spacing: -.015em;
}
.step p { color: var(--c-fg-dim); font-size: 15px; margin: 0; max-width: 280px; }
@media (max-width: 880px) {
  .process__steps { grid-template-columns: 1fr; gap: 16px; }
  .process__steps::before { display: none; }
  .step::after { display: none; }
  .step { padding-left: 28px; padding-bottom: 16px; }
  .step::before { top: 6px; left: 0; }
  .step__num { margin-bottom: 4px; }
  .step h3 { margin-top: 8px; }
}

/* ========== CAREER ========== */
.career { padding: var(--section-y) var(--pad-x); background: var(--c-surface-2); position: relative; z-index: 2; border-top: 1px solid var(--c-line); }
.career__inner { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.career__title {
  font-family: var(--f-display); font-size: clamp(40px, 5.5vw, 84px);
  line-height: .96; font-weight: 600; letter-spacing: -.02em;
  margin: 24px 0 24px;
}
.career__title span { display: block; }
.career__title--accent { color: var(--c-red); }
.career__lead p { color: var(--c-fg-dim); font-size: 17px; margin: 0 0 32px; max-width: 460px; }
.jobs { display: flex; flex-direction: column; gap: 0; }
.job {
  display: grid; grid-template-columns: 1fr auto auto; gap: 24px;
  align-items: center; padding: 26px 0;
  border-top: 1px solid var(--c-line);
  cursor: pointer; transition: padding .25s ease;
  position: relative;
}
.job:last-child { border-bottom: 1px solid var(--c-line); }
.job::before {
  content: ""; position: absolute; left: -100%; top: 0; bottom: 0; width: 100%;
  background: linear-gradient(90deg, transparent, rgba(225,6,0,.08));
  transition: left .5s ease;
}
.job:hover { padding-left: 16px; }
.job:hover::before { left: 0; }
.job:hover .job__role { color: var(--c-red); }
.job:hover .job__arrow { transform: translateX(8px); color: var(--c-red); }
.job__role {
  font-family: var(--f-display); font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 600; letter-spacing: -.015em;
  transition: color .25s ease; position: relative;
}
.job__type { font-family: var(--f-mono); font-size: 11px; letter-spacing: .2em; color: var(--c-fg-mute); text-transform: uppercase; position: relative; }
.job__arrow { color: var(--c-fg); transition: transform .25s ease, color .25s ease; position: relative; }
@media (max-width: 880px) {
  .career__inner { grid-template-columns: 1fr; gap: 32px; }
  .job { grid-template-columns: 1fr auto; }
  .job__type { grid-column: 1 / -1; }
}

/* ========== INSTAGRAM ========== */
.ig { padding: var(--section-y) var(--pad-x); position: relative; z-index: 2; background: var(--c-bg); border-top: 1px solid var(--c-line); }
.ig__head { max-width: 1400px; margin: 0 auto 48px; display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.ig__head h2 {
  font-family: var(--f-display); font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1.02; margin: 12px 0 0;
  font-weight: 600; letter-spacing: -.02em;
}
.ig__handle {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-display); font-size: 15px; font-weight: 500; letter-spacing: .02em;
  padding: 12px 18px; border-radius: 999px;
  border: 1px solid var(--c-line-strong);
  transition: border-color .25s ease, color .25s ease;
}
.ig__handle:hover { border-color: var(--c-red); color: var(--c-red); }
.ig__grid { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ig__cell {
  aspect-ratio: 1; position: relative; overflow: hidden;
  border: 1px solid var(--c-line);
  transition: border-color .3s ease, transform .35s ease;
}
.ig__cell:hover { border-color: var(--c-red); transform: scale(.98); }
.ig__cell::before { content: ""; position: absolute; inset: 0; }
.ig__cell--1::before { background: linear-gradient(135deg, var(--c-surface), var(--c-bg)); }
.ig__cell--2::before { background: radial-gradient(circle at 70% 30%, rgba(225,6,0,.2), transparent 50%), var(--c-surface-2); }
.ig__cell--3::before { background: repeating-linear-gradient(45deg, var(--c-surface) 0 10px, var(--c-surface-2) 10px 20px); }
.ig__cell--4::before { background: linear-gradient(180deg, var(--c-surface), var(--c-bg)); }
.ig__cell--5::before { background: conic-gradient(from 0deg at 50% 50%, var(--c-surface), var(--c-bg), var(--c-surface)); }
.ig__cell--6::before { background: linear-gradient(225deg, rgba(225,6,0,.15), transparent 60%), var(--c-surface-2); }
.ig__cell--7::before { background: repeating-linear-gradient(0deg, transparent 0 16px, color-mix(in oklab, var(--c-fg) 5%, transparent) 16px 17px), var(--c-bg); }
.ig__cell--8::before { background: linear-gradient(45deg, var(--c-surface), var(--c-bg)); }
.ig__cell--9::before { background: radial-gradient(circle at 30% 70%, rgba(225,6,0,.2), transparent 50%), var(--c-surface); }
.ig__num { position: absolute; bottom: 16px; left: 16px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .26em; color: var(--c-fg); z-index: 2; }
.ig__cell::after {
  content: "@goergen.bau"; position: absolute; top: 16px; left: 16px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .2em;
  color: var(--c-fg-mute); z-index: 2;
  opacity: 0; transition: opacity .3s ease;
}
.ig__cell:hover::after { opacity: 1; }
@media (max-width: 600px) { .ig__grid { grid-template-columns: repeat(2, 1fr); } }

/* ========== CTA ========== */
.cta { position: relative; padding: calc(var(--section-y) * 1.2) var(--pad-x); overflow: hidden; border-top: 1px solid var(--c-line); z-index: 2; }
.cta__bg { position: absolute; inset: 0; pointer-events: none; }
.cta__beam {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 40%; transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(225,6,0,.18), transparent 60%);
  filter: blur(40px); animation: ctaPulse 5s ease-in-out infinite;
}
@keyframes ctaPulse { 0%,100%{opacity:.4;} 50%{opacity:1;} }
.cta__inner { max-width: 1400px; margin: 0 auto; position: relative; z-index: 2; }
.cta__label { display: inline-flex; align-items: center; gap: 14px; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--c-fg-dim); margin-bottom: 24px; }
.cta__label .bar { width: 32px; height: 1px; background: var(--c-red); }
.cta__title {
  font-family: var(--f-display); font-size: clamp(56px, 10vw, 168px);
  line-height: .92; font-weight: 600; letter-spacing: -.025em;
  margin: 0 0 56px;
}
.cta__title .line { display: block; }
.cta__title--accent { color: var(--c-red); }
.cta__split { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--c-line-strong); margin-bottom: 48px; max-width: 880px; }
.cta__contact { display: flex; flex-direction: column; gap: 6px; padding: 24px 24px 24px 0; border-right: 1px solid var(--c-line); transition: padding-left .25s ease; }
.cta__contact:last-child { border-right: 0; }
a.cta__contact:hover { padding-left: 16px; }
.cta__contact-lbl { font-family: var(--f-mono); font-size: 10px; letter-spacing: .26em; color: var(--c-fg-mute); text-transform: uppercase; }
.cta__contact-val {
  font-family: var(--f-display); font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 600; letter-spacing: -.005em;
}
a.cta__contact:hover .cta__contact-val { color: var(--c-red); }
@media (max-width: 880px) {
  .cta__split { grid-template-columns: 1fr; }
  .cta__contact { border-right: 0; border-bottom: 1px solid var(--c-line); }
}

/* ========== FOOTER ========== */
.footer { background: var(--c-surface-2); padding: 80px var(--pad-x) 24px; border-top: 1px solid var(--c-line); position: relative; z-index: 2; }
.footer__inner {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.4fr;
  gap: 48px; padding-bottom: 56px; border-bottom: 1px solid var(--c-line);
  align-items: start;
}
.footer__brand { display: flex; flex-direction: column; gap: 20px; }
.footer__logo { display: flex; align-items: center; gap: 14px; }
.footer__logo > div { display: flex; flex-direction: column; line-height: 1.1; }
.footer__logo > div strong { font-family: var(--f-display); font-size: 20px; letter-spacing: -.005em; font-weight: 600; }
.footer__logo > div span { font-size: 10px; letter-spacing: .26em; color: var(--c-fg-dim); text-transform: uppercase; }
.footer__brand p { color: var(--c-fg-dim); font-size: 14px; line-height: 1.7; margin: 0; }
.footer__col h4 { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--c-fg-mute); margin: 0 0 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul li, .footer__col ul a { font-size: 14px; color: var(--c-fg-dim); transition: color .25s ease; }
.footer__col ul a:hover { color: var(--c-red); }
.footer__since { border: 1px solid var(--c-red); padding: 18px 22px; display: flex; flex-direction: column; gap: 4px; position: relative; }
.footer__since::before, .footer__since::after { content: ""; position: absolute; width: 8px; height: 8px; background: var(--c-red); }
.footer__since::before { top: -4px; left: -4px; }
.footer__since::after { bottom: -4px; right: -4px; }
.footer__since-num { font-family: var(--f-mono); font-size: 10px; letter-spacing: .3em; color: var(--c-fg-dim); text-transform: uppercase; }
.footer__since-year {
  font-family: var(--f-display); font-size: 56px; line-height: .9;
  color: var(--c-red); font-weight: 600; letter-spacing: -.02em;
}
.footer__since-tag { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--c-fg); }
.footer__bottom {
  max-width: 1400px; margin: 0 auto; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--c-fg-mute);
}
@media (max-width: 1100px) { .footer__inner { grid-template-columns: 1fr 1fr; } .footer__since { grid-column: 1 / -1; } }
@media (max-width: 600px)  { .footer__inner { grid-template-columns: 1fr; } }

/* ========== Touch fallback ========== */
@media (hover: none) {
  .cursor { display: none !important; }
  body { cursor: auto !important; }
}