/* ============================================================
   METALLBAU BRENNER — Familienbetrieb in Lorch (Demo)
   Zink-Grau und Anthrazit, Signal-Orange nur als Kante.
   Space Grotesk in Satzschreibung, Anton nur für große Zahlen.
   Hero-Video, Leistungsliste mit wechselndem Bild, Projekt-Reel,
   Vorher/Nachher, Prozess-Zeitleiste, Richtpreis-Konfigurator.
   Teilt engine.js mit den anderen Demos.
   ============================================================ */
@font-face { font-family: 'Space Grotesk'; src: url('../../assets/fonts/space-grotesk-latin.woff2') format('woff2'); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Anton'; src: url('../../assets/fonts/anton-latin.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  --zinc:     #eceef0;
  --zinc-2:   #e2e5e8;
  --zinc-3:   #d3d7dc;
  --white:    #f7f8f9;
  --coal:     #1b1d21;
  --coal-2:   #23262b;
  --coal-3:   #2d3138;
  --steel:    #3a4049;
  --text:     #1b1d21;
  --text-soft: #5b616a;
  --on-dark:  #eef0f2;
  --on-dark-soft: rgba(238, 240, 242, .62);
  --orange:   #e8622a;
  --orange-2: #f07c48;
  --line:     rgba(27, 29, 33, .12);
  --line-2:   rgba(27, 29, 33, .28);
  --line-l:   rgba(238, 240, 242, .14);
  --display: 'Space Grotesk', 'Hanken Grotesk', system-ui, sans-serif;
  --sans: 'Hanken Grotesk', system-ui, sans-serif;
  --num: 'Anton', Impact, sans-serif;
  --ease: cubic-bezier(.22, .61, .21, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-soft: cubic-bezier(.65, 0, .18, 1);
  --ease-spring: cubic-bezier(.32, .72, 0, 1);
  --wrap: 1320px;
  --pad: clamp(20px, 5vw, 72px);
  --r: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.preloading, html.entering, html.modal-open { overflow: hidden; }
body { margin: 0; background: var(--zinc); color: var(--text); font-family: var(--sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video, canvas { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.02; letter-spacing: -.035em; margin: 0; }
p { margin: 0; }
.wrap { width: min(var(--wrap), 100% - 2 * var(--pad)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--orange); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }

/* Typografie */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--text-soft); margin: 0 0 20px; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--orange); }
.dark .eyebrow { color: var(--on-dark-soft); }
.section-title { font-size: clamp(36px, 4.8vw, 72px); margin-bottom: 22px; max-width: 16ch; }
.section-title em { font-style: normal; color: var(--text-soft); }
.dark .section-title em { color: var(--on-dark-soft); }
.lead { font-size: clamp(17px, 1.3vw, 20px); color: var(--text-soft); max-width: 58ch; }
.dark .lead { color: var(--on-dark-soft); }
.dark { background: var(--coal); color: var(--on-dark); }
.white { background: var(--white); }
.ed-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px, 5vw, 80px); align-items: end; margin-bottom: clamp(40px, 5vw, 70px); }
.ed-head .section-title { margin-bottom: 0; }
main > section { position: relative; z-index: 2; }
section { padding: clamp(90px, 10vw, 150px) 0; }
.big-num { font-family: var(--num); font-size: clamp(56px, 7vw, 110px); line-height: 1; letter-spacing: .01em; }

/* Zeilenmaske + Reveals */
.ln { display: block; overflow: hidden; padding: .14em 0 .08em; margin: -.14em 0 -.08em; }
.ln i { display: block; font-style: normal; transform: translateY(110%); transition: transform 1.1s var(--ease-out); transition-delay: calc(var(--i, 0) * 110ms + var(--d, 0ms)); }
.is-in .ln i, .hero.is-ready .ln i { transform: none; }
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform 1.2s var(--ease-spring); transition-delay: var(--d, 0ms); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal].lines { opacity: 1; transform: none; }
.clip { overflow: hidden; border-radius: var(--r); }
.clip > img, .clip > video { clip-path: inset(0 0 100% 0); transform: scale(1.08); transition: clip-path 1.2s var(--ease-soft), transform 2.4s var(--ease-out); transition-delay: var(--d, 0ms); }
.clip.is-in > img, .clip.is-in > video, .is-in .clip > img, .is-in .clip > video { clip-path: inset(0 0 0 0); transform: scale(1); }
[data-reveal].clip { opacity: 1; transform: none; }

/* Buttons: kantig, mit Orange-Kante */
.btn { display: inline-flex; align-items: center; gap: 14px; padding: 15px 22px 15px 24px; border-radius: var(--r); font-family: var(--display); font-weight: 600; font-size: 15px; border: 1px solid transparent; cursor: pointer; position: relative; transition: transform .6s var(--ease-spring), background .35s, color .35s, border-color .35s, box-shadow .6s; }
.btn::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--orange); border-radius: var(--r) 0 0 var(--r); }
.btn:active, .opt:active .opt-card, .chip:active, .tab:active { transform: scale(.97) !important; transition-duration: 90ms !important; }
.btn-primary { background: var(--coal); color: #fff; }
.btn-primary:hover { background: var(--coal-3); transform: translateY(-2px); box-shadow: 0 30px 60px -30px rgba(27, 29, 33, .6); }
.btn-light { background: #fff; color: var(--coal); }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .5); }
.btn-ghost { background: transparent; border-color: var(--line-2); color: inherit; }
.btn-ghost::before { display: none; }
.btn-ghost:hover { border-color: currentColor; transform: translateY(-2px); }
.dark .btn-ghost { border-color: var(--line-l); }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform .6s var(--ease-spring); }
.btn:hover svg { transform: translateX(4px); }
.textlink { font-weight: 600; border-bottom: 2px solid var(--orange); transition: border-color .3s, color .3s; }
.textlink:hover { color: var(--orange); }

/* Preloader */
.pre { position: fixed; inset: 0; z-index: 90; background: var(--coal); color: var(--on-dark); display: grid; place-items: center; transition: opacity .8s var(--ease), visibility .8s; }
.pre.is-done { opacity: 0; visibility: hidden; }
.pre-inner { text-align: center; }
.pre-mark svg { width: 52px; height: 52px; fill: none; stroke: var(--orange); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 160; stroke-dashoffset: 160; animation: preDraw 1.4s var(--ease-soft) .1s forwards; margin: 0 auto 22px; }
@keyframes preDraw { to { stroke-dashoffset: 0; } }
.pre-word { font-family: var(--display); font-weight: 600; font-size: clamp(26px, 4vw, 42px); letter-spacing: -.03em; opacity: 0; animation: preUp 1s var(--ease-out) .4s forwards; }
.pre-line { width: 180px; height: 2px; background: var(--line-l); margin: 18px auto; overflow: hidden; }
.pre-line span { display: block; height: 100%; width: 100%; background: var(--orange); transform: scaleX(0); transform-origin: left; animation: preLine 1.4s var(--ease-soft) .4s forwards; }
@keyframes preLine { to { transform: scaleX(1); } }
.pre-sub { font-family: var(--display); font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--on-dark-soft); opacity: 0; animation: preUp .9s var(--ease) .8s forwards; }
@keyframes preUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* Cursor, Wipe, Progress */
.cursor { position: fixed; left: 0; top: 0; z-index: 95; pointer-events: none; opacity: 0; transition: opacity .3s; }
html.has-cursor, html.has-cursor a, html.has-cursor button, html.has-cursor label, html.has-cursor input, html.has-cursor select { cursor: none; }
html.has-cursor .cursor { opacity: 1; }
.cursor-dot { position: absolute; left: -3px; top: -3px; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }
.cursor-ring { position: absolute; left: -18px; top: -18px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(232, 98, 42, .6); display: grid; place-items: center; transition: transform .35s var(--ease-out), background .3s, width .3s, height .3s, left .3s, top .3s; }
.cursor-ring i { font-style: normal; font-family: var(--display); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: #fff; opacity: 0; font-weight: 600; transition: opacity .2s; }
.cursor.is-hover .cursor-ring { transform: scale(1.6); background: rgba(232, 98, 42, .12); }
.cursor.is-label .cursor-ring { width: 84px; height: 84px; left: -42px; top: -42px; background: var(--orange); border-color: var(--orange); }
.cursor.is-label .cursor-ring i { opacity: 1; }
.cursor.is-label .cursor-dot { opacity: 0; }
.cursor.is-down .cursor-ring { transform: scale(.8); }
.wipe { position: fixed; inset: 0; z-index: 80; background: var(--coal); transform: translateY(calc(100% + 4px)); pointer-events: none; }
.wipe::after { content: ""; position: absolute; left: 0; right: 0; top: -3px; height: 3px; background: var(--orange); }
.wipe.is-cover { transform: none; }
.wipe.is-in { transform: none; transition: transform .6s var(--ease-soft); }
.wipe.is-out { transform: translateY(-101%); transition: transform .8s var(--ease-soft); }
html.entering .wipe { transform: none; }
.progress { position: fixed; left: 0; top: 0; right: 0; height: 2px; z-index: 70; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--orange); transform-origin: left; transform: scaleX(0); }

/* Navigation: Leiste mit weicher Kante, hell auf dunklem Hero */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 60; display: flex; align-items: center; justify-content: space-between; padding: 16px var(--pad); color: var(--text); transition: background .5s, color .4s, padding .5s; }
.nav::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 26px; background: linear-gradient(rgba(236, 238, 240, .92), rgba(236, 238, 240, 0)); opacity: 0; transition: opacity .5s; pointer-events: none; }
.nav.is-solid { background: rgba(236, 238, 240, .92); backdrop-filter: blur(12px); padding: 10px var(--pad); }
.nav.is-solid::after { opacity: 1; }
.nav.on-dark:not(.is-solid):not(.is-open) { color: var(--on-dark); }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 600; font-size: 17px; letter-spacing: -.02em; }
.brand > span { display: block; line-height: 1.05; white-space: nowrap; }
.brand small { display: block; font-size: 10px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; opacity: .7; margin-top: 3px; }
.brand-mark { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a:not(.nav-cta):not(.nav-tel) { font-family: var(--display); font-size: 14px; font-weight: 600; letter-spacing: .02em; position: relative; padding: 4px 0; }
.nav-links a:not(.nav-cta):not(.nav-tel)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease-out); }
.nav-links a:hover::after, .nav-links a[aria-current]::after { transform: scaleX(1); transform-origin: left; }
.nav-tel { font-family: var(--display); font-size: 14px; font-weight: 600; opacity: .8; }
.nav-cta { font-family: var(--display); font-size: 14px; font-weight: 600; padding: 11px 18px; border-radius: var(--r); background: var(--orange); color: #fff !important; transition: transform .6s var(--ease-spring), background .3s; }
.nav-cta:hover { transform: translateY(-2px); background: var(--orange-2); }
.burger { display: none; width: 44px; height: 44px; border: 0; background: transparent; position: relative; z-index: 2; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: currentColor; transition: transform .4s var(--ease-out), top .4s; }
.burger span:first-child { top: 18px; } .burger span:last-child { top: 26px; }
.nav.is-open .burger span:first-child { top: 22px; transform: rotate(45deg); }
.nav.is-open .burger span:last-child { top: 22px; transform: rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; padding: 0; display: grid; align-items: end; background: var(--coal); color: var(--on-dark); z-index: 1; }
.hero--page { min-height: 76vh; }
.hero-media { position: absolute; inset: 0; overflow: hidden; }
.hero-media video, .hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.14); filter: brightness(.6) saturate(.85); transition: transform 3.4s cubic-bezier(.2, .7, .2, 1) .2s, filter 2s var(--ease) .6s; }
.hero.is-ready .hero-media video, .hero.is-ready .hero-media img { transform: scale(1); filter: brightness(1) saturate(1); }
.gate { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.gate::before, .gate::after { content: ""; position: absolute; top: 0; bottom: 0; width: 50.2%; background: linear-gradient(90deg, #23262b, #1b1d21); transition: transform 1.6s cubic-bezier(.76, 0, .18, 1) .15s; }
.gate::before { left: 0; box-shadow: inset -1px 0 0 rgba(255, 255, 255, .06); }
.gate::after { right: 0; box-shadow: inset 1px 0 0 rgba(255, 255, 255, .06); }
.gate-seam { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--orange); box-shadow: 0 0 18px 4px rgba(232, 98, 42, .7), 0 0 60px 10px rgba(232, 98, 42, .35); transform: scaleY(0); transform-origin: top; transition: transform .9s cubic-bezier(.65, 0, .18, 1), opacity .6s var(--ease) 1.5s; }
.hero.is-ready .gate::before { transform: translateX(-102%); }
.hero.is-ready .gate::after { transform: translateX(102%); }
.hero.is-ready .gate-seam { transform: scaleY(1); opacity: 0; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(27, 29, 33, .78), rgba(27, 29, 33, .4) 48%, rgba(27, 29, 33, .06) 78%), linear-gradient(180deg, rgba(27, 29, 33, .3), transparent 30%, transparent 55%, rgba(27, 29, 33, .8)); opacity: 0; transition: opacity 1.4s var(--ease) .5s; }
.hero.is-ready .hero-shade { opacity: 1; }
.hero-content { position: relative; z-index: 2; width: min(var(--wrap), 100% - 2 * var(--pad)); margin-inline: auto; padding: 120px 0 64px; }
.hero-content > * { max-width: 700px; }
.hero .eyebrow { color: var(--on-dark-soft); }
.hero h1 { font-size: clamp(42px, 6vw, 92px); color: #fff; text-shadow: 0 2px 40px rgba(0, 0, 0, .35); }
.hero h1 em { font-style: normal; color: var(--on-dark-soft); }
.hero-lead { margin: 22px 0 28px; font-size: clamp(17px, 1.3vw, 20px); color: rgba(238, 240, 242, .84); max-width: 560px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-foot { position: relative; z-index: 2; width: min(var(--wrap), 100% - 2 * var(--pad)); margin-inline: auto; display: flex; gap: clamp(24px, 4vw, 60px); padding-bottom: 40px; flex-wrap: wrap; }
.hero-stat { display: grid; gap: 2px; border-left: 2px solid var(--orange); padding-left: 14px; }
.hero-stat > b { font-family: var(--num); font-size: 34px; line-height: 1; letter-spacing: .02em; }
.hero-stat > span { font-size: 13px; color: var(--on-dark-soft); }
.hero-scroll { position: absolute; right: var(--pad); bottom: 44px; z-index: 2; font-family: var(--display); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--on-dark-soft); display: flex; align-items: center; gap: 12px; }
.hero-scroll::after { content: ""; width: 1px; height: 46px; background: linear-gradient(var(--on-dark), transparent); animation: drop 2.2s var(--ease) infinite; }
@keyframes drop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
.page-head { padding: 160px 0 40px; }
.page-head h1 { font-size: clamp(40px, 5.4vw, 80px); margin-bottom: 18px; }

/* Vertrauens-Zeile */
.today { padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.today .wrap { display: flex; flex-wrap: wrap; gap: 10px 40px; padding: 18px 0; font-size: 14px; color: var(--text-soft); }
.today b { color: var(--text); font-weight: 600; }

/* Leistungen: Liste links, wechselndes Bild rechts */
.svc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: start; }
.svc-list { display: grid; }
.svc { display: grid; grid-template-columns: 54px 1fr 32px; gap: 18px; align-items: center; padding: 22px 0; border-top: 1px solid var(--line); position: relative; transition: transform .6s var(--ease-spring); }
.svc:last-child { border-bottom: 1px solid var(--line); }
.svc i { font-family: var(--num); font-style: normal; font-size: 22px; color: var(--text-soft); letter-spacing: .04em; transition: color .3s; }
.svc h3 { font-size: clamp(24px, 2.6vw, 36px); }
.svc p { font-size: 15px; color: var(--text-soft); max-width: 46ch; margin-top: 4px; max-height: 0; overflow: hidden; opacity: 0; transition: max-height .6s var(--ease), opacity .5s, margin .4s; }
.svc svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .6s var(--ease-spring), color .3s; justify-self: end; }
.svc:hover, .svc.is-active { transform: translateX(8px); }
.svc:hover i, .svc.is-active i, .svc:hover svg, .svc.is-active svg { color: var(--orange); }
.svc:hover p, .svc.is-active p { max-height: 80px; opacity: 1; margin-top: 8px; }
.svc-stage { position: sticky; top: 100px; aspect-ratio: 4 / 5; border-radius: var(--r); overflow: hidden; background: var(--zinc-3); }
.svc-stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity .7s var(--ease), transform 1.6s var(--ease-out); }
.svc-stage img.is-on { opacity: 1; transform: scale(1); }
.svc-stage span { position: absolute; left: 18px; bottom: 18px; background: rgba(27, 29, 33, .78); color: #fff; font-family: var(--display); font-size: 13px; font-weight: 600; padding: 8px 12px; border-radius: 4px; border-left: 3px solid var(--orange); }

/* Projekt-Reel (horizontal per Scroll) */
.reel { padding: 0; height: 320vh; }
.reel-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: grid; align-content: center; gap: 30px; }
.reel-head { width: min(var(--wrap), 100% - 2 * var(--pad)); margin-inline: auto; display: flex; justify-content: space-between; align-items: end; gap: 20px; }
.reel-count { font-family: var(--num); font-size: 22px; letter-spacing: .06em; color: var(--on-dark-soft); }
.reel-count b { color: var(--orange); font-weight: 400; }
.reel-track { display: flex; gap: 22px; padding-left: max(var(--pad), calc(50% - var(--wrap) / 2)); padding-right: var(--pad); will-change: transform; }
.reel-card { flex: 0 0 auto; width: min(520px, 76vw); aspect-ratio: 4 / 3; border-radius: var(--r); overflow: hidden; position: relative; background: var(--coal-3); }
.reel-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease-out); }
.reel-card:hover img { transform: scale(1.04); }
.reel-meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 60px 22px 20px; background: linear-gradient(transparent, rgba(27, 29, 33, .85)); display: grid; gap: 2px; }
.reel-meta span { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark-soft); font-family: var(--display); font-weight: 600; }
.reel-meta b { font-family: var(--display); font-size: 22px; font-weight: 600; letter-spacing: -.02em; }

/* Vorher / Nachher */
.compare-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.compare-facts { margin: 26px 0 0; display: grid; gap: 0; }
.compare-facts div { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; }
.compare-facts dt { color: var(--text-soft); } .compare-facts dd { margin: 0; font-weight: 600; }
.ba { position: relative; aspect-ratio: 3 / 2; border-radius: var(--r); overflow: hidden; --x: 50%; user-select: none; touch-action: none; }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba .ba-after { clip-path: inset(0 0 0 var(--x)); }
.ba-line { position: absolute; top: 0; bottom: 0; left: var(--x); width: 2px; background: #fff; transform: translateX(-1px); pointer-events: none; }
.ba-line::after { content: "◂ ▸"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 52px; height: 52px; border-radius: 50%; background: var(--orange); color: #fff; display: grid; place-items: center; font-size: 13px; letter-spacing: 1px; box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .5); }
.ba input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.ba-tag { position: absolute; top: 16px; font-family: var(--display); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; background: rgba(27, 29, 33, .78); color: #fff; padding: 7px 11px; border-radius: 4px; pointer-events: none; }
.ba-tag--l { left: 16px; } .ba-tag--r { right: 16px; }

/* Prozess */
.tl { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; --p: 0; }
.tl::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--line-l); }
.tl::after { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--orange); transform: scaleX(var(--p)); transform-origin: left; transition: transform .2s linear; }
.tl-item { padding-top: 28px; }
.tl-item i { font-family: var(--num); font-style: normal; font-size: 30px; letter-spacing: .04em; color: var(--orange); display: block; margin-bottom: 14px; }
.tl-item .tl-img { aspect-ratio: 4 / 3; border-radius: var(--r); overflow: hidden; margin-bottom: 18px; }
.tl-item .tl-img img { width: 100%; height: 100%; object-fit: cover; }
.tl-item h3 { font-size: 24px; margin-bottom: 8px; }
.tl-item p { font-size: 15px; color: var(--on-dark-soft); }
.tl-item small { display: block; margin-top: 12px; font-family: var(--display); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-soft); font-weight: 600; }

/* Familie */
.fam-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.fam-media { border-radius: var(--r); overflow: hidden; aspect-ratio: 16 / 10; }
.fam-media img { width: 100%; height: 100%; object-fit: cover; }
.fam-quote { font-family: var(--display); font-weight: 500; font-size: clamp(22px, 2.2vw, 32px); line-height: 1.25; letter-spacing: -.02em; }
.fam-quote strong { color: var(--orange); font-weight: 600; }
.fam-who { margin-top: 24px; font-size: 14px; color: var(--text-soft); display: flex; align-items: center; gap: 12px; }
.fam-who::before { content: ""; width: 30px; height: 2px; background: var(--orange); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.fact { border-top: 2px solid var(--coal); padding-top: 14px; }
.fact > b { font-family: var(--num); font-size: clamp(40px, 4.6vw, 64px); line-height: 1; letter-spacing: .02em; display: block; }
.fact > b small { font-family: var(--display); font-size: .32em; letter-spacing: 0; margin-left: 6px; color: var(--orange); font-weight: 600; }
.fact > span { font-size: 14px; color: var(--text-soft); display: block; margin-top: 6px; }

/* Google-Bewertungen */
.gscore { display: flex; align-items: center; gap: 16px; justify-self: end; padding: 16px 22px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); }
.g-logo { width: 34px; height: 34px; }
.gscore b { font-family: var(--display); font-weight: 700; font-size: 26px; line-height: 1; display: block; }
.gscore small { font-size: 13px; color: var(--text-soft); }
.gstars { color: #fbbc05; letter-spacing: 1px; font-size: 15px; }
.greviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grev { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px; display: grid; gap: 12px; align-content: start; }
.grev-head { display: grid; grid-template-columns: 40px 1fr 20px; gap: 12px; align-items: center; }
.grev-avatar { width: 40px; height: 40px; border-radius: 50%; color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 16px; }
.grev-head b { display: block; font-weight: 600; font-size: 15px; }
.grev-head small { font-size: 12px; color: var(--text-soft); }
.g-mini { width: 18px; height: 18px; }
.grev p { font-size: 15px; line-height: 1.55; }
.foot-note { margin-top: 24px; font-size: 14px; color: var(--text-soft); }

/* Schluss */
.closing { text-align: center; }
.closing h2 { font-size: clamp(36px, 5.2vw, 76px); margin-bottom: 18px; }
.closing .lead { margin-inline: auto; }
.closing-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

/* Leistungs-Kapitel */
.chapter { padding: clamp(60px, 8vw, 110px) 0; border-top: 1px solid var(--line); }
.chapter:first-of-type { border-top: 0; }
.chapter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.chapter--alt .chapter-media { order: 2; }
.chapter-media { aspect-ratio: 4 / 3; }
.chapter-media img, .chapter-media video { width: 100%; height: 100%; object-fit: cover; }
.chapter h2 { font-size: clamp(30px, 3.6vw, 54px); margin-bottom: 14px; }
.chapter ul { margin: 22px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.chapter li { padding-left: 26px; position: relative; font-size: 16px; }
.chapter li::before { content: ""; position: absolute; left: 0; top: 12px; width: 12px; height: 2px; background: var(--orange); }
.chapter .btn { margin-top: 28px; }
.chip-nav { position: sticky; top: 62px; z-index: 5; background: rgba(236, 238, 240, .9); backdrop-filter: blur(12px); padding: 12px 0; }
.chip-nav::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 22px; background: linear-gradient(rgba(236, 238, 240, .9), rgba(236, 238, 240, 0)); pointer-events: none; }
.chip-nav .wrap { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.chip-nav a, .chip { flex: 0 0 auto; padding: 8px 14px; border-radius: 4px; font-family: var(--display); font-size: 13px; font-weight: 600; border: 1px solid transparent; transition: background .3s, border-color .3s, color .3s; }
.chip-nav a:hover, .chip:hover { border-color: var(--line-2); }
.chip-nav a.is-active, .chip.is-active { background: var(--coal); color: #fff; }

/* Material-Tabs */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.tab { padding: 10px 16px; border-radius: 4px; border: 1px solid var(--line-2); background: transparent; cursor: pointer; font-family: var(--display); font-weight: 600; font-size: 14px; transition: background .3s, color .3s, border-color .3s; }
.tab.is-active { background: var(--coal); color: #fff; border-color: var(--coal); }
.tab-panel { display: none; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 60px); align-items: center; }
.tab-panel.is-active { display: grid; }
.tab-panel .lead { max-width: none; }
.tab-panel dl { margin: 20px 0 0; display: grid; gap: 0; }
.tab-panel dl div { display: grid; grid-template-columns: 140px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 15px; }
.tab-panel dt { color: var(--text-soft); } .tab-panel dd { margin: 0; font-weight: 600; }
.tab-media { aspect-ratio: 4 / 3; border-radius: var(--r); overflow: hidden; }
.tab-media img { width: 100%; height: 100%; object-fit: cover; }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 60px 22px 0; font-family: var(--display); font-weight: 600; font-size: clamp(19px, 1.9vw, 24px); letter-spacing: -.02em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 14px; height: 14px; border-right: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: translateY(-70%) rotate(45deg); transition: transform .5s var(--ease-out); }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 0 24px; color: var(--text-soft); max-width: 68ch; }

/* Projekte: Filter + Raster + Lightbox */
.pfilter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 30px; }
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.proj { position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 3; cursor: pointer; background: var(--zinc-3); transition: transform .6s var(--ease-spring), opacity .4s; }
.proj.is-hidden { display: none; }
.proj img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease-out); }
.proj:hover img { transform: scale(1.05); }
.proj-meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 50px 18px 16px; background: linear-gradient(transparent, rgba(27, 29, 33, .85)); color: #fff; display: grid; gap: 2px; }
.proj-meta span { font-family: var(--display); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark-soft); font-weight: 600; }
.proj-meta b { font-family: var(--display); font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.proj--tall { grid-row: span 2; aspect-ratio: auto; }
.lightbox { position: fixed; inset: 0; z-index: 85; background: rgba(27, 29, 33, .92); display: grid; place-items: center; padding: 24px; opacity: 0; transition: opacity .45s var(--ease); }
.lightbox.is-open { opacity: 1; }
.lightbox-panel { width: min(1100px, 100%); display: grid; grid-template-columns: 1.4fr .6fr; gap: 0; background: var(--coal-2); color: var(--on-dark); border-radius: var(--r); overflow: hidden; transform: scale(.96); transition: transform .6s var(--ease-spring); }
.lightbox.is-open .lightbox-panel { transform: none; }
.lightbox-panel img { width: 100%; height: 100%; max-height: 78vh; object-fit: cover; }
.lightbox-body { padding: 32px; display: grid; gap: 14px; align-content: start; }
.lightbox-body h3 { font-size: 28px; }
.lightbox-body p { color: var(--on-dark-soft); font-size: 15px; }
.lightbox-body dl { margin: 6px 0 0; display: grid; gap: 0; }
.lightbox-body dl div { display: grid; grid-template-columns: 100px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line-l); font-size: 14px; }
.lightbox-body dt { color: var(--on-dark-soft); } .lightbox-body dd { margin: 0; }
.lightbox-close { position: absolute; top: 20px; right: 20px; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-l); background: rgba(27, 29, 33, .6); color: #fff; font-size: 22px; cursor: pointer; }

/* Betrieb: Zeitstrahl, Team */
.history { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px 40px; }
.hist { border-top: 2px solid var(--line-l); padding-top: 16px; }
.hist b { font-family: var(--num); font-size: 44px; letter-spacing: .02em; color: var(--orange); display: block; line-height: 1; margin-bottom: 10px; }
.hist h3 { font-size: 22px; margin-bottom: 8px; }
.hist p { font-size: 15px; color: var(--on-dark-soft); }
.people { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.person { display: grid; gap: 14px; }
.person-media { border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 5; }
.person-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease-out); }
.person:hover .person-media img { transform: scale(1.04); }
.person b { font-family: var(--display); font-size: 22px; font-weight: 600; letter-spacing: -.02em; display: block; }
.person span { font-size: 14px; color: var(--text-soft); display: block; }
.person p { font-size: 15px; color: var(--text-soft); }
.crew { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 40px; margin-top: 40px; }
.crew div { padding: 14px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: baseline; }
.crew b { font-family: var(--display); font-weight: 600; font-size: 18px; }
.crew span { font-size: 13px; color: var(--text-soft); text-align: right; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.value { padding: 30px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange); }
.value b { display: block; font-family: var(--display); font-size: 22px; font-weight: 600; margin-bottom: 10px; letter-spacing: -.02em; }
.value p { font-size: 15px; color: var(--text-soft); }

/* Richtpreis-Konfigurator */
.cfg { display: grid; grid-template-columns: 1.45fr .8fr; gap: clamp(30px, 5vw, 70px); align-items: start; }
.cfg-steps { display: grid; gap: 18px; }
.cfg-step { border: 1px solid var(--line); border-radius: var(--r); background: #fff; padding: clamp(20px, 2.6vw, 30px); margin: 0; min-width: 0; }
.cfg-step legend { font-family: var(--display); font-weight: 600; font-size: 22px; letter-spacing: -.02em; padding: 0; display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; float: left; width: 100%; }
.cfg-step legend span { font-family: var(--num); font-size: 16px; letter-spacing: .06em; color: var(--orange); }
.opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; clear: both; }
.opt { display: block; cursor: pointer; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt-card { display: grid; gap: 6px; padding: 16px; border-radius: var(--r); border: 1px solid var(--line); transition: border-color .3s, background .3s, transform .5s var(--ease-spring); }
.opt-card svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 4px; }
.opt-card b { font-family: var(--display); font-weight: 600; font-size: 15px; }
.opt-card small { font-size: 13px; color: var(--text-soft); }
.opt:hover .opt-card { border-color: var(--line-2); transform: translateY(-2px); }
.opt input:checked + .opt-card { border-color: var(--coal); background: var(--zinc); box-shadow: inset 3px 0 0 var(--orange); }
.range { clear: both; margin-top: 22px; }
.range-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.range-head b { font-family: var(--num); font-size: 30px; letter-spacing: .02em; }
.range-head span { font-size: 13px; color: var(--text-soft); }
.range input { width: 100%; appearance: none; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--orange) var(--fill, 30%), var(--zinc-3) var(--fill, 30%)); outline: 0; }
.range input::-webkit-slider-thumb { appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--coal); border: 3px solid #fff; box-shadow: 0 4px 14px -4px rgba(0, 0, 0, .4); cursor: ew-resize; }
.cfg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; clear: both; }
.cfg-form label, .field { display: grid; gap: 6px; }
.cfg-form label span, .field span { font-family: var(--display); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-soft); font-weight: 600; }
.cfg-form input, .cfg-form textarea, .field input, .field textarea, .field select { padding: 13px 15px; border-radius: 4px; border: 1px solid var(--line-2); background: var(--zinc); transition: border-color .3s, box-shadow .3s; width: 100%; }
.cfg-form input:focus, .cfg-form textarea:focus, .field input:focus, .field textarea:focus { outline: 0; border-color: var(--coal); box-shadow: 0 0 0 3px rgba(232, 98, 42, .18); }
.cfg-form > label { margin-top: 14px; }
input.is-error, textarea.is-error { border-color: #b0413e !important; animation: shake .4s; }
.field-msg { font-size: 12px; color: #b0413e; letter-spacing: 0; text-transform: none; font-weight: 500; }
.field-msg:empty { display: none; }
@keyframes shake { 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
.quote-box { position: sticky; top: 90px; background: var(--coal); color: var(--on-dark); border-radius: var(--r); padding: 26px; display: grid; gap: 14px; border-top: 3px solid var(--orange); }
.quote-box .eyebrow { margin: 0; color: var(--on-dark-soft); }
.quote-sum { display: grid; gap: 0; }
.quote-sum div { display: grid; grid-template-columns: 90px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line-l); font-size: 14px; }
.quote-sum span { color: var(--on-dark-soft); } .quote-sum b { font-weight: 600; }
.quote-price { padding: 14px 0 6px; border-top: 1px solid var(--line-l); }
.quote-price > span { display: block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-soft); font-family: var(--display); font-weight: 600; margin-bottom: 4px; }
.quote-price b { font-family: var(--num); font-size: clamp(48px, 4.4vw, 68px); letter-spacing: .02em; line-height: 1.1; display: block; }
.quote-price b > span { font: inherit; color: inherit; }
.quote-price.is-bump b { animation: bump .45s var(--ease-out); }
@keyframes bump { 30% { transform: scale(1.06); color: var(--orange); } }
.quote-note { font-size: 12px; color: var(--on-dark-soft); }
.quote-box .btn { justify-content: center; }
.cfg-done { grid-column: 1 / -1; display: grid; place-items: center; text-align: center; padding: clamp(40px, 6vw, 80px) 20px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange); transform-origin: 80% 0; animation: doneIn .8s var(--ease-spring); }
@keyframes doneIn { from { opacity: 0; transform: scale(.94); } }
.cfg-done svg { width: 72px; height: 72px; fill: none; stroke: var(--orange); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 18px; stroke-dasharray: 220; stroke-dashoffset: 220; animation: preDraw 1.2s var(--ease-soft) .1s forwards; }
.cfg-done h3 { font-size: clamp(26px, 3vw, 40px); margin-bottom: 10px; }
.cfg-done p { color: var(--text-soft); max-width: 52ch; }
.cfg.is-sent .cfg-steps, .cfg.is-sent .quote-box { display: none; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ccard { padding: 26px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); }
.ccard .eyebrow { margin-bottom: 12px; }
.ccard p + p { margin-top: 10px; }
.map { border-radius: var(--r); overflow: hidden; aspect-ratio: 16 / 7; margin-top: 22px; position: relative; }
.map img { width: 100%; height: 100%; object-fit: cover; }
.map-card { position: absolute; left: 18px; bottom: 18px; background: rgba(236, 238, 240, .94); border-radius: 4px; padding: 14px 18px; max-width: 340px; font-size: 14px; border-left: 3px solid var(--orange); }
.map-card b { display: block; font-family: var(--display); font-weight: 600; font-size: 17px; margin-bottom: 4px; }

/* Footer */
.foot { background: var(--coal); color: var(--on-dark); padding: clamp(60px, 8vw, 110px) 0 0; position: relative; z-index: 2; overflow: hidden; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr .7fr; gap: 40px; padding-bottom: 50px; }
.foot-brand { display: grid; gap: 10px; align-content: start; }
.foot-brand .brand-mark { width: 40px; height: 40px; stroke: var(--orange); }
.foot-brand > span { font-family: var(--display); font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.foot-brand small { color: var(--on-dark-soft); font-size: 14px; line-height: 1.6; }
.foot-hours .eyebrow { color: var(--on-dark-soft); }
.foot-hours dl { margin: 0; display: grid; gap: 8px; }
.foot-hours div { display: grid; grid-template-columns: 90px 1fr; gap: 10px; font-size: 14px; }
.foot-hours dt { color: var(--on-dark-soft); } .foot-hours dd { margin: 0; }
.foot-nav { display: grid; gap: 10px; align-content: start; font-family: var(--display); font-size: 14px; font-weight: 600; }
.foot-nav a { opacity: .75; transition: opacity .3s; } .foot-nav a:hover { opacity: 1; }
.foot-legal { grid-column: 1 / -1; font-size: 12px; color: var(--on-dark-soft); border-top: 1px solid var(--line-l); padding-top: 22px; }
.foot-big { font-family: var(--num); font-size: clamp(90px, 22vw, 340px); line-height: .8; text-align: center; color: rgba(238, 240, 242, .05); letter-spacing: var(--ls, .02em); user-select: none; margin-top: 20px; }
.foot-lejama { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px var(--pad); background: var(--zinc); color: var(--text); font-size: 14px; position: relative; }
.foot-lejama-cta { font-weight: 600; color: var(--orange); }

/* Responsiv */
@media (max-width: 1100px) {
  .greviews, .facts, .history, .people, .crew, .values, .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .tl { grid-template-columns: repeat(2, 1fr); } .tl::before, .tl::after { display: none; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .pgrid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav-links { position: absolute; inset: 0; display: grid; align-content: center; justify-items: start; gap: 18px; padding: 110px var(--pad) 40px; opacity: 0; pointer-events: none; transform: translateY(-10px); transition: opacity .4s var(--ease), transform .7s var(--ease-spring); }
  .nav.is-open { position: fixed; inset: 0; background: rgba(27, 29, 33, .96); color: var(--on-dark); align-items: flex-start; padding: 16px var(--pad); }
  .nav.is-open .nav-links { opacity: 1; pointer-events: auto; transform: none; }
  .nav-links a:not(.nav-cta):not(.nav-tel) { font-size: clamp(32px, 9vw, 44px); letter-spacing: -.03em; }
  .burger { display: block; }
  .svc-grid, .compare-grid, .fam-grid, .chapter-grid, .ed-head, .tab-panel, .cfg { grid-template-columns: 1fr; }
  .svc-stage { display: none; }
  .svc p { max-height: none; opacity: 1; margin-top: 6px; }
  .chapter--alt .chapter-media { order: 0; }
  .quote-box { position: static; }
  .lightbox-panel { grid-template-columns: 1fr; } .lightbox-panel img { max-height: 46vh; }
  .reel { height: 260vh; }
  .hero-content { padding: 110px 0 40px; }
  .hero-scroll { display: none; }
  .gscore { justify-self: start; }
}
@media (max-width: 600px) {
  .greviews, .facts, .history, .people, .crew, .values, .contact-grid, .tl, .cfg-row, .foot-grid, .pgrid { grid-template-columns: 1fr; }
  .proj--tall { grid-row: auto; aspect-ratio: 4 / 3; }
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal], .ln i, .clip > img, .clip > video { opacity: 1; transform: none; clip-path: none; }
  .hero-media video, .hero-media img { transform: none; filter: none; }
  .pre { display: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .nav, .nav.is-solid { background: var(--zinc); backdrop-filter: none; color: var(--text); }
  .chip-nav { background: var(--zinc); backdrop-filter: none; }
}

/* Vom Strich zum Stahl: technische Zeichnung entsteht beim Scrollen und wird zum Foto */
.draw { padding: 0; height: 260vh; }
.draw-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; align-items: center; }
.draw-grid { width: min(var(--wrap), 100% - 2 * var(--pad)); margin-inline: auto; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.draw-steps { display: grid; gap: 0; margin-top: 30px; }
.draw-step { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid var(--line-l); opacity: .35; transition: opacity .5s; }
.draw-step.is-on { opacity: 1; }
.draw-step i { font-family: var(--num); font-style: normal; font-size: 22px; color: var(--orange); letter-spacing: .04em; }
.draw-step b { font-family: var(--display); font-weight: 600; font-size: 20px; display: block; letter-spacing: -.02em; }
.draw-step span { font-size: 14px; color: var(--on-dark-soft); }
.draw-stage { position: relative; aspect-ratio: 4 / 5; max-height: 82vh; margin-left: auto; width: 100%; border-radius: var(--r); overflow: hidden; background: #202329; box-shadow: 0 0 0 1px rgba(255, 255, 255, .06); }
.draw-stage::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px); background-size: 40px 40px; opacity: 1; transition: opacity .8s; }
.draw-stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity 1s var(--ease), transform 2s var(--ease-out); }
.draw-stage.is-photo img { opacity: 1; transform: none; }
.draw-stage.is-photo::before { opacity: 0; }
.draw-stage svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.draw-stage svg path, .draw-stage svg line, .draw-stage svg polyline { fill: none; stroke: #dfe3e8; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.draw-stage svg .hot { stroke: var(--orange); stroke-width: 2.2; }
.draw-stage svg .dim { stroke: rgba(223, 227, 232, .55); stroke-width: 1; }
.draw-stage svg text { fill: rgba(223, 227, 232, .8); font-family: var(--display); font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.draw-stage.is-photo svg { opacity: 0; transition: opacity .8s var(--ease); }
.draw-tag { position: absolute; left: 18px; top: 18px; font-family: var(--display); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: rgba(223, 227, 232, .7); font-weight: 600; display: flex; gap: 10px; align-items: center; }
.draw-tag::before { content: ""; width: 8px; height: 8px; background: var(--orange); }
.draw-hint { position: absolute; right: 18px; bottom: 18px; font-family: var(--display); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: rgba(223, 227, 232, .6); transition: opacity .4s; }
.draw-hint.is-off { opacity: 0; }
@media (max-width: 900px) { .draw { height: 200vh; } .draw-grid { grid-template-columns: 1fr; align-content: center; gap: 20px; } .draw-stage { max-height: 52vh; aspect-ratio: 4 / 4; } .draw-steps { display: none; } }