:root {
  --ink: #171813;
  --ink-soft: #252720;
  --paper: #f2efe8;
  --paper-deep: #e7e1d7;
  --white: #fffdf8;
  --copper: #b9784b;
  --copper-light: #d4a47f;
  --line: rgba(24, 25, 20, .16);
  --pad: clamp(24px, 5vw, 82px);
  --transition-size: clamp(46px, 5vw, 76px);
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Manrope", sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
::selection { color: var(--white); background: var(--copper); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }
.wrap { width: min(1440px, calc(100% - var(--pad) * 2)); margin-inline: auto; }
.section { padding-block: clamp(90px, 11vw, 170px); }

.page-loader { position: fixed; z-index: 1000; inset: 0; display: grid; place-content: center; gap: 24px; color: var(--white); background: var(--ink); transition: transform .95s var(--ease); }
.page-loader::before { content: ""; position: absolute; inset: 22px; border: 1px solid rgba(255,255,255,.1); clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%); }
.page-loader::after { content: "DECORA / PRACOWNIA MEBLI"; position: absolute; left: 40px; bottom: 35px; color: rgba(255,255,255,.35); font-size: .5rem; letter-spacing: .18em; }
.page-loader.done { transform: translateY(-105%); }
.loader-brand { font-size: clamp(1.3rem, 3vw, 2.8rem); font-weight: 700; letter-spacing: .18em; }
.loader-brand span { color: var(--copper-light); font-weight: 400; }
.loader-line { width: min(320px, 65vw); height: 1px; overflow: hidden; background: rgba(255,255,255,.18); }
.loader-line i { display: block; width: 100%; height: 100%; background: var(--copper-light); transform: translateX(-100%); animation: loadline 1.1s var(--ease) forwards; }
@keyframes loadline { to { transform: translateX(0); } }

.scroll-progress { position: fixed; z-index: 150; top: 0; left: 0; width: 100%; height: 2px; background: var(--copper); transform: scaleX(0); transform-origin: left; }
.cursor-dot, .cursor-ring { position: fixed; z-index: 999; pointer-events: none; border-radius: 50%; mix-blend-mode: difference; }
.cursor-dot { width: 6px; height: 6px; background: white; }
.cursor-ring { width: 34px; height: 34px; border: 1px solid white; transition: width .2s, height .2s, opacity .2s; }
.cursor-ring.hover { width: 56px; height: 56px; opacity: .65; }

.site-header { position: fixed; z-index: 200; top: 0; left: 0; width: 100%; height: 100px; padding: 0 var(--pad); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.12); transition: background .35s, height .35s, color .35s, border-color .35s; }
.site-header.scrolled { height: 78px; color: var(--ink); background: rgba(242,239,232,.88); backdrop-filter: blur(18px); border-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; width: fit-content; }
.brand-mark { display: grid; place-items: center; width: 39px; height: 39px; border: 1px solid currentColor; font-family: "DM Serif Display", serif; font-size: 1.45rem; line-height: 1; }
.brand-copy { display: flex; flex-direction: column; gap: 2px; }
.brand-copy strong { font-size: .9rem; letter-spacing: .2em; }
.brand-copy small { font-size: .52rem; letter-spacing: .25em; opacity: .68; }
.desktop-nav { display: flex; gap: clamp(24px, 3vw, 52px); }
.desktop-nav a { position: relative; font-size: .76rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-cta { justify-self: end; display: flex; align-items: center; gap: 22px; padding: 14px 18px; border: 1px solid rgba(255,255,255,.4); font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; transition: color .3s, background .3s, border .3s; }
.site-header.scrolled .header-cta { border-color: var(--ink); }
.header-cta:hover { color: var(--ink); background: var(--white); }
.site-header.scrolled .header-cta:hover { color: var(--white); background: var(--ink); }
.menu-toggle { display: none; justify-self: end; width: 44px; height: 44px; padding: 13px 9px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 100%; height: 1px; margin: 6px 0; background: currentColor; transition: transform .35s, width .35s; }
.menu-toggle span:last-child { width: 68%; margin-left: auto; }
.menu-toggle.active span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle.active span:last-child { width: 100%; transform: translateY(-3.5px) rotate(-45deg); }
.mobile-menu { position: fixed; z-index: 190; inset: 0; padding: 140px var(--pad) 50px; display: grid; align-content: space-between; visibility: hidden; opacity: 0; overflow: hidden; color: var(--white); background: radial-gradient(circle at 82% 16%, rgba(185,120,75,.16), transparent 24%), var(--ink); transition: opacity .4s, visibility .4s; }
.mobile-menu::before { content: ""; position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px); background-size: 72px 72px; pointer-events: none; }
.mobile-menu > * { position: relative; z-index: 1; }
.mobile-menu.open { visibility: visible; opacity: 1; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { padding: 16px 0; font-family: "DM Serif Display", serif; font-size: clamp(2.2rem, 10vw, 4rem); border-bottom: 1px solid rgba(255,255,255,.14); transform: translateY(18px); opacity: 0; transition: transform .45s, opacity .45s; }
.mobile-menu.open nav a { transform: none; opacity: 1; }
.mobile-menu nav a:nth-child(2) { transition-delay: .05s; }.mobile-menu nav a:nth-child(3) { transition-delay: .1s; }.mobile-menu nav a:nth-child(4) { transition-delay: .15s; }.mobile-menu nav a:nth-child(5) { transition-delay: .2s; }
.mobile-menu-footer { display: flex; flex-wrap: wrap; gap: 12px 30px; font-size: .83rem; }

.hero { position: relative; min-height: 100svh; height: min(1000px, 100svh); display: flex; align-items: center; overflow: hidden; color: var(--white); background: #181914; }
.hero-media, .hero-shade, .hero-grid { position: absolute; inset: 0; }
.hero-media { transform: scale(1.06); animation: heroIn 1.8s .3s var(--ease) forwards; }
@keyframes heroIn { to { transform: scale(1); } }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 58% center; }
.hero-shade { background: linear-gradient(90deg, rgba(10,11,9,.93) 0%, rgba(10,11,9,.66) 35%, rgba(10,11,9,.12) 72%), linear-gradient(0deg, rgba(10,11,9,.42), transparent 50%); }
.hero-grid { opacity: .2; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: calc(100% / 6) 100%, calc(100% / 6) 100%; mask-image: linear-gradient(90deg, black, transparent 75%); }
.hero-content { position: relative; z-index: 2; padding-top: 75px; }
.eyebrow { display: flex; align-items: center; gap: 13px; margin: 0 0 28px; color: rgba(255,255,255,.74); font-size: .66rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 36px; height: 1px; background: var(--copper-light); }
.eyebrow.dark { color: #6f7068; }
.hero h1, h2 { margin: 0; font-family: "DM Serif Display", Georgia, serif; font-weight: 400; font-kerning: normal; letter-spacing: -.022em; line-height: 1.02; text-rendering: optimizeLegibility; }
.hero h1 { max-width: 910px; font-size: clamp(4rem, 7.6vw, 8.5rem); }
.hero h1 em, h2 em { color: var(--copper-light); font-weight: 400; }
.hero-lead { max-width: 590px; margin: 32px 0 38px; color: rgba(255,255,255,.72); font-size: clamp(.98rem, 1.2vw, 1.16rem); line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 35px; }
.btn { position: relative; display: inline-flex; align-items: center; justify-content: space-between; gap: 38px; min-width: 245px; padding: 18px 20px; border: 0; font-size: .73rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; overflow: hidden; transition: color .3s, background .3s, transform .3s; }
.btn-light { color: var(--ink); background: var(--white); }
.btn-light:hover { color: var(--white); background: var(--copper); }
.text-link { display: inline-flex; gap: 18px; align-items: center; font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.text-link span { color: var(--copper-light); }
.hero-meta { position: absolute; z-index: 2; right: var(--pad); bottom: 38px; display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,.55); font-size: .58rem; letter-spacing: .15em; text-transform: uppercase; }
.hero-meta i { width: 3px; height: 3px; border-radius: 50%; background: var(--copper-light); }
.scroll-cue { position: absolute; z-index: 2; left: var(--pad); bottom: 35px; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.55); font-size: .58rem; letter-spacing: .16em; text-transform: uppercase; }
.scroll-cue span { position: relative; display: block; width: 1px; height: 40px; background: rgba(255,255,255,.25); overflow: hidden; }
.scroll-cue span::after { content: ""; position: absolute; inset: 0; background: var(--copper-light); animation: scrollCue 1.8s infinite var(--ease); }
@keyframes scrollCue { 0%{transform:translateY(-100%)} 50%,100%{transform:translateY(100%)} }

.intro-heading { display: grid; grid-template-columns: .75fr 2fr; align-items: start; border-bottom: 1px solid var(--line); padding-bottom: clamp(40px, 6vw, 80px); }
h2 { font-size: clamp(3.1rem, 5.9vw, 6.8rem); }
.intro-grid { display: grid; grid-template-columns: .75fr 2fr; padding-top: clamp(40px, 5vw, 70px); }
.intro-copy { grid-column: 2; max-width: 680px; margin: 0 0 65px; font-size: clamp(1.05rem, 1.5vw, 1.35rem); line-height: 1.75; color: #5f6058; }
.intro-process { grid-column: 2; scroll-margin-top: 110px; }

.projects { padding-top: 30px; }
.section-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; margin-bottom: clamp(50px, 7vw, 95px); }
.section-top > p { width: min(430px, 100%); margin: 0 0 8px; color: #6a6b64; line-height: 1.8; }
.filters { display: flex; gap: 8px; padding-bottom: 7px; }
.filter { padding: 9px 14px; border: 1px solid var(--line); background: transparent; font-size: .65rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: color .3s, background .3s; }
.filter.active, .filter:hover { color: var(--white); background: var(--ink); }
.project-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(28px, 4vw, 64px) clamp(18px, 2.5vw, 38px); align-items: start; }
.project-card { grid-column: span 6; cursor: pointer; transition: opacity .45s, transform .45s; }
.real-grid .project-feature { grid-column: span 7; }
.real-grid .project-portrait { grid-column: span 5; margin-top: 105px; }
.real-grid .project-landscape { grid-column: 3 / span 8; margin-top: 5px; }
.project-card.hidden { display: none; }
.project-image { position: relative; overflow: hidden; background: var(--paper-deep); }
.project-feature .project-image { aspect-ratio: 1.28/1; }
.project-portrait .project-image { aspect-ratio: 1/1.08; }
.project-landscape .project-image { aspect-ratio: 1.6/1; }
.project-wide .project-image { aspect-ratio: 1.45/1; }
.project-tall .project-image { aspect-ratio: .96/1; }
.project-standard .project-image { aspect-ratio: 1.15/1; }
.project-image::after { content: "ZOBACZ"; position: absolute; left: 50%; top: 50%; display: grid; place-items: center; width: 86px; height: 86px; border-radius: 50%; color: var(--ink); background: rgba(255,253,248,.9); backdrop-filter: blur(6px); font-size: .58rem; font-weight: 700; letter-spacing: .14em; opacity: 0; transform: translate(-50%,-40%); transition: opacity .35s, transform .35s; }
.project-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) sepia(.08) contrast(1.04); transition: transform 1s var(--ease), filter .5s; }
.project-card:hover .project-image img { transform: scale(1.045); filter: saturate(.9) sepia(.04) contrast(1.03); }
.project-card:hover .project-image::after { opacity: 1; transform: translate(-50%,-50%); }
.project-info { display: flex; justify-content: space-between; align-items: end; padding: 22px 2px; border-bottom: 1px solid var(--line); }
.project-info span { display: block; margin-bottom: 7px; color: #85867e; font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }
.project-info h3 { margin: 0; font-family: "DM Serif Display", serif; font-size: clamp(1.6rem, 2.2vw, 2.5rem); font-weight: 400; }
.project-info b { color: var(--copper); font-size: 1.4rem; font-weight: 400; transition: transform .3s; }
.project-card:hover .project-info b { transform: rotate(45deg); }

.craft { display: grid; grid-template-columns: 1.02fr .98fr; scroll-margin-top: 76px; }
.craft.section { padding: 0; }
.craft-visual { position: relative; min-height: 850px; overflow: hidden; background: #22241f; }
.craft-photo-main { position: absolute; inset: clamp(34px, 5vw, 82px) 14% 14% 0; margin: 0; overflow: hidden; }
.craft-photo-main::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(27,29,24,.08), rgba(68,43,25,.26)); mix-blend-mode: multiply; pointer-events: none; }
.craft-photo-main img { width: 100%; height: 100%; object-fit: cover; object-position: 58% center; filter: saturate(.7) sepia(.08) contrast(1.03); transition: transform 1.3s var(--ease); }
.craft-visual:hover .craft-photo-main img { transform: scale(1.025); }
.image-note { position: absolute; left: 0; bottom: 0; padding: 18px 28px; color: var(--white); background: var(--ink); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }
.craft-content { padding: clamp(80px, 9vw, 150px) var(--pad); align-self: center; }
.craft-content h2 { font-size: clamp(3.2rem, 5vw, 5.8rem); }
.craft-content > p { max-width: 610px; margin: 34px 0 30px; color: #64655d; font-size: 1rem; line-height: 1.8; }
.craft-quote { max-width: 590px; margin: 36px 0 40px; padding: 2px 0 2px 27px; border-left: 1px solid var(--copper); }
.craft-quote blockquote { max-width: 540px; margin: 0 0 13px; color: #383a34; font-family: "DM Serif Display", serif; font-size: clamp(1.2rem, 1.45vw, 1.6rem); font-style: italic; line-height: 1.34; letter-spacing: -.012em; }
.craft-quote figcaption { color: #77786f; font-size: .58rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.arrow-link { display: inline-flex; gap: 28px; padding-bottom: 7px; border-bottom: 1px solid var(--ink); font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.arrow-link span { color: var(--copper); }

.material-lab { overflow: hidden; background: var(--paper-deep); }
.material-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(55px, 8vw, 130px); align-items: center; }
.material-copy h2 { font-size: clamp(3.1rem, 5vw, 5.7rem); }
.material-copy > p { max-width: 560px; margin: 34px 0 42px; color: #66675f; line-height: 1.8; }
.material-options { display: flex; flex-wrap: wrap; gap: 11px; }
.material-option { display: flex; align-items: center; gap: 9px; padding: 10px 13px; border: 1px solid var(--line); background: transparent; font-size: .62rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; cursor: pointer; transition: color .3s, background .3s, border-color .3s; }
.material-option i { display: block; width: 17px; height: 17px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.18); }
.material-option[data-material="oak"] i { background: #a87851; }
.material-option[data-material="cashmere"] i { background: #c9bca8; }
.material-option[data-material="graphite"] i { background: #30312e; }
.material-option[data-material="walnut"] i { background: #65432f; }
.material-option.active, .material-option:hover { color: var(--white); background: var(--ink); border-color: var(--ink); }
.material-stage { --tilt-x: -4deg; --tilt-y: 2deg; --door-angle: 0deg; --material: #9b6e49; --material-edge: #6f4b32; --handle: #25241f; --scene-bg: #a99882; --texture: repeating-linear-gradient(88deg, rgba(63,36,20,.13) 0 1px, transparent 1px 15px), linear-gradient(110deg, transparent, rgba(255,255,255,.17), transparent 58%); position: relative; min-height: 620px; overflow: hidden; background: var(--scene-bg); isolation: isolate; perspective: 1300px; transition: background .65s var(--ease); }
.material-stage::before { content: ""; position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px); background-size: 72px 72px; }
.material-stage::after { content: ""; position: absolute; inset: 0; z-index: 8; pointer-events: none; box-shadow: inset 0 0 110px rgba(38,30,22,.2); }
.material-light { position: absolute; z-index: 6; top: -20%; left: 12%; width: 38%; height: 140%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.13), transparent); transform: rotate(14deg); pointer-events: none; transition: left .18s linear; mix-blend-mode: screen; }
.material-room { position: absolute; inset: 0; z-index: 2; transform-style: preserve-3d; }
.room-floor { position: absolute; left: -10%; right: -10%; bottom: -15%; height: 48%; background: linear-gradient(rgba(72,59,46,.12), rgba(44,36,28,.28)), repeating-linear-gradient(90deg, transparent 0 78px, rgba(255,255,255,.1) 79px 80px); transform: perspective(650px) rotateX(64deg); transform-origin: bottom; }
.cabinet-shadow { position: absolute; left: 50%; bottom: 8.5%; width: 58%; height: 10%; border-radius: 50%; background: rgba(31,24,18,.34); filter: blur(22px); transform: translateX(-44%) skewX(-8deg); transition: width .9s var(--ease), transform .9s var(--ease), opacity .9s var(--ease); }
.cabinet-scene { position: absolute; left: 52%; top: 48%; width: 310px; height: 430px; transform: translate(-50%,-50%) rotateX(var(--tilt-y)) rotateY(var(--tilt-x)); transform-style: preserve-3d; transition: transform .2s ease-out; }
.cabinet-shell { position: absolute; inset: 0; background: #292a25; border: 8px solid #373832; box-shadow: -28px 38px 68px rgba(44,31,20,.35), inset 0 0 0 1px rgba(255,255,255,.08); transform-style: preserve-3d; }
.cabinet-shell::before { content: ""; position: absolute; left: 100%; top: -8px; width: 34px; height: calc(100% + 16px); background: linear-gradient(90deg, #363730, #252620); transform: rotateY(90deg); transform-origin: left; }
.cabinet-shell::after { content: ""; position: absolute; left: -8px; bottom: 100%; width: calc(100% + 16px); height: 34px; background: linear-gradient(#45463e, #2f302a); transform: rotateX(90deg); transform-origin: bottom; }
.cabinet-interior { position: absolute; inset: 5px; overflow: hidden; background: linear-gradient(90deg, #1e1f1b, #292a25 55%, #1d1e1a); box-shadow: inset 0 0 40px rgba(0,0,0,.55); filter: brightness(.72); transition: filter .8s var(--ease); }
.interior-light { position: absolute; top: 0; left: 8%; right: 8%; height: 3px; background: #e9c79b; box-shadow: 0 6px 22px rgba(235,190,132,.65); }
.shelf { position: absolute; left: 4%; right: 4%; height: 8px; background: linear-gradient(#595a50, #292a24); box-shadow: 0 8px 15px rgba(0,0,0,.38); }
.shelf-one { top: 35%; }
.shelf-two { top: 68%; }
.interior-object { position: absolute; bottom: 34%; border-radius: 3px 3px 0 0; background: #777064; box-shadow: 20px 0 #4f554a; }
.object-one { left: 18%; width: 26px; height: 58px; }
.object-two { right: 24%; bottom: 1.8%; width: 34px; height: 72px; background: #6e5c4b; box-shadow: -28px 8px #43453f; }
.cabinet-door { position: absolute; inset: -1px; z-index: 3; transform: translateZ(22px) rotateY(var(--door-angle)); transform-origin: left center; transform-style: preserve-3d; transition: transform 1s cubic-bezier(.16,.78,.18,1); }
.door-front, .door-back { position: absolute; inset: 0; backface-visibility: hidden; }
.door-front { overflow: hidden; background-color: var(--material); background-image: var(--texture); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12), inset -14px 0 24px rgba(0,0,0,.05); transition: background .65s var(--ease); }
.door-back { background: #3c3d36; transform: rotateY(180deg) translateZ(7px); box-shadow: inset 0 0 35px rgba(0,0,0,.28); }
.front-highlight { position: absolute; inset: -15% 20% -15% -30%; background: linear-gradient(100deg, transparent, rgba(255,255,255,.14), transparent); transform: translateX(-35%); transition: transform .35s ease-out, opacity .65s; }
.door-edge { position: absolute; display: block; background: var(--material-edge); transition: background .65s var(--ease); }
.door-edge-right { left: 100%; top: 0; width: 12px; height: 100%; transform: rotateY(90deg); transform-origin: left; }
.door-edge-top { left: 0; bottom: 100%; width: 100%; height: 12px; transform: rotateX(90deg); transform-origin: bottom; }
.panel-handle { position: absolute; right: 9%; top: 42%; width: 5px; height: 72px; background: linear-gradient(90deg, #141410, var(--handle), #5b594f); border-radius: 2px; box-shadow: 4px 7px 12px rgba(0,0,0,.35); transition: background .65s; }
.panel-handle i { position: absolute; left: -4px; width: 12px; height: 4px; background: #24231f; }
.panel-handle i:first-child { top: 7px; }.panel-handle i:last-child { bottom: 7px; }
.hinge { position: absolute; left: 9px; width: 24px; height: 13px; border-radius: 2px 8px 8px 2px; background: linear-gradient(#aaa79d, #5e5d57); box-shadow: 0 1px 3px rgba(0,0,0,.4); }
.hinge::after { content: ""; position: absolute; right: 4px; top: 4px; width: 5px; height: 5px; border-radius: 50%; background: #34342f; }
.hinge-one { top: 24%; }.hinge-two { bottom: 24%; }
.material-stage.door-open { --door-angle: -98deg; }
.material-stage.door-open .cabinet-interior { filter: brightness(1.08); }
.material-stage.door-open .cabinet-shadow { width: 72%; opacity: .8; transform: translateX(-54%) skewX(-15deg); }
.material-stage.door-open .front-highlight { opacity: .45; transform: translateX(45%); }
.material-stage[data-material="cashmere"] { --scene-bg: #aaa196; --material: #c9bdac; --material-edge: #968d80; --handle: #34332e; --texture: linear-gradient(110deg, rgba(255,255,255,.22), transparent 48%, rgba(0,0,0,.055)); }
.material-stage[data-material="graphite"] { --scene-bg: #565954; --material: #30322f; --material-edge: #171815; --handle: #a8a498; --texture: linear-gradient(110deg, rgba(255,255,255,.09), transparent 45%, rgba(0,0,0,.2)); }
.material-stage[data-material="walnut"] { --scene-bg: #877466; --material: #67442f; --material-edge: #3d281c; --handle: #24221d; --texture: repeating-linear-gradient(87deg, rgba(30,15,8,.2) 0 1px, transparent 1px 11px), linear-gradient(110deg, transparent, rgba(255,255,255,.13), transparent 60%); }
.material-stage.material-changing .door-front { animation: material-response .58s var(--ease); }
@keyframes material-response { 0% { filter: brightness(1); } 42% { filter: brightness(1.16); } 100% { filter: brightness(1); } }
.material-readout { position: absolute; z-index: 10; left: 26px; top: 25px; display: grid; gap: 14px; color: var(--white); }
.material-readout div { display: flex; flex-direction: column; gap: 3px; }
.material-readout span { font-size: .5rem; letter-spacing: .13em; text-transform: uppercase; opacity: .58; }
.material-readout strong { font-size: .63rem; font-weight: 600; letter-spacing: .02em; }
.door-toggle { position: absolute; z-index: 10; right: 25px; top: 24px; display: flex; align-items: center; gap: 10px; padding: 10px 12px; color: var(--white); background: rgba(28,29,25,.46); border: 1px solid rgba(255,255,255,.3); backdrop-filter: blur(10px); cursor: pointer; transition: background .3s, border-color .3s; }
.door-toggle:hover { background: rgba(28,29,25,.72); border-color: rgba(255,255,255,.65); }
.door-toggle b { font-size: .55rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.door-toggle-icon { position: relative; display: block; width: 17px; height: 17px; border: 1px solid rgba(255,255,255,.55); }
.door-toggle-icon i { position: absolute; left: 3px; top: 3px; width: 7px; height: 10px; border: 1px solid white; transform-origin: left; transition: transform .7s var(--ease); }
.door-toggle-icon i:last-child { left: 12px; top: 7px; width: 2px; height: 2px; border: 0; border-radius: 50%; background: white; }
.door-open .door-toggle-icon i:first-child { transform: perspective(20px) rotateY(-52deg); }
.material-meta { position: absolute; z-index: 4; left: 28px; bottom: 26px; display: flex; flex-direction: column; gap: 6px; color: var(--white); }
.material-meta span { font-size: .56rem; letter-spacing: .13em; text-transform: uppercase; opacity: .68; }
.material-meta strong { font-family: "DM Serif Display", serif; font-size: 1.65rem; font-weight: 400; }

.process-rail { display: grid; grid-template-columns: repeat(4, 1fr); }
.process-rail article { position: relative; padding: 0 35px 0 0; }
.process-rail article:not(:last-child)::after { content: ""; position: absolute; top: 41px; left: 8px; right: 0; height: 1px; background: var(--line); }
.process-rail h3 { margin: 0 0 14px; font-family: "DM Serif Display", serif; font-size: clamp(1.7rem, 2.2vw, 2.4rem); font-weight: 400; }
.process-rail p { max-width: 250px; margin: 0; color: #73746c; font-size: .82rem; line-height: 1.7; }

.components { position: relative; min-height: 820px; display: grid; align-items: center; overflow: hidden; color: var(--white); background: #11120f; }
.components-background, .components-shade { position: absolute; inset: 0; }
.components-background img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; transform: scale(1.03); transition: transform 1.2s var(--ease); }
.components:hover .components-background img { transform: scale(1); }
.components-shade { background: linear-gradient(90deg, rgba(13,14,11,.97) 0%, rgba(13,14,11,.82) 40%, rgba(13,14,11,.25) 76%), linear-gradient(0deg, rgba(13,14,11,.5), transparent); }
.components-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(65px, 10vw, 160px); align-items: center; }
.components-copy h2 { max-width: 740px; font-size: clamp(3.2rem, 5.2vw, 6rem); }
.components-copy > p { max-width: 600px; margin: 35px 0 32px; color: rgba(255,255,255,.62); line-height: 1.8; }
.components-note { display: inline-flex; align-items: center; gap: 12px; color: var(--copper-light); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }
.components-note::before { content: ""; width: 34px; height: 1px; background: currentColor; }
.component-logos { position: relative; isolation: isolate; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; perspective: 1200px; }
.component-logos::before { content: ""; position: absolute; z-index: -1; inset: -28px; pointer-events: none; background: radial-gradient(circle at 48% 48%, rgba(196,151,111,.14), transparent 58%); border: 1px solid rgba(255,255,255,.045); }
.component-card { position: relative; min-height: 205px; padding: 24px 25px 22px; display: grid; grid-template-rows: auto 1fr auto; overflow: hidden; isolation: isolate; color: var(--white); background: linear-gradient(145deg, rgba(37,37,32,.76), rgba(20,21,18,.45)); border: 1px solid rgba(255,255,255,.16); clip-path: polygon(0 0, calc(100% - 21px) 0, 100% 21px, 100% 100%, 0 100%); backdrop-filter: blur(18px) saturate(.78); box-shadow: inset 0 1px rgba(255,255,255,.12), inset 0 -1px rgba(0,0,0,.35), 0 28px 65px rgba(0,0,0,.26); transition: transform .45s var(--ease), background .4s, border-color .4s, box-shadow .4s; }
.component-card:nth-child(2), .component-card:nth-child(4) { transform: translateY(38px); }
.component-card:hover { background: linear-gradient(145deg, rgba(49,48,41,.86), rgba(23,24,20,.56)); border-color: rgba(213,172,135,.48); box-shadow: inset 0 1px rgba(255,255,255,.16), 0 34px 75px rgba(0,0,0,.34); }
.component-card::before { content: ""; position: absolute; z-index: -1; top: 0; left: -45%; width: 38%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.09), transparent); transform: skewX(-18deg); transition: left .9s var(--ease); }
.component-card:hover::before { left: 125%; }
.component-card::after { content: ""; position: absolute; top: 14px; right: 14px; width: 7px; height: 7px; border: 1px solid rgba(255,255,255,.42); border-radius: 50%; box-shadow: inset 0 0 0 2px rgba(17,18,15,.72), 0 0 0 1px rgba(0,0,0,.24); }
.component-card img { align-self: center; justify-self: center; width: min(72%, 220px); height: auto; object-fit: contain; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 13px 28px rgba(0,0,0,.3), 0 0 0 5px rgba(255,255,255,.035); filter: saturate(.86) contrast(1.04); transition: transform .45s var(--ease), filter .45s, box-shadow .45s; }
.component-card:hover img { transform: translateY(-4px) scale(1.025); filter: saturate(1) contrast(1.06); }
.component-card p { display: flex; align-items: center; gap: 10px; margin: 0; color: rgba(255,255,255,.6); font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; }
.component-card p::before { content: ""; flex: 0 0 5px; width: 5px; height: 5px; background: var(--copper-light); box-shadow: 0 0 12px rgba(201,158,118,.7); }

.contact { color: var(--white); background: #20211c; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(70px, 10vw, 160px); }
.contact-copy h2 { font-size: clamp(3.5rem, 5.6vw, 6.3rem); }
.contact-title > span { display: block; }
.contact-title > span + span { margin-top: .12em; }
.contact-copy > p { max-width: 540px; margin: 36px 0 50px; color: rgba(255,255,255,.57); line-height: 1.8; }
.contact-links { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.contact-links > * { display: flex; flex-direction: column; gap: 8px; }
.contact-links span { color: var(--copper-light); font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; }
.contact-links strong { font-size: .88rem; line-height: 1.6; }
.contact-form { padding: clamp(32px, 4vw, 62px); color: var(--ink); background: var(--paper); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.contact-form label:not(.consent) { display: block; margin-bottom: 24px; color: #6c6d66; font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; margin-top: 9px; padding: 14px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: 0; font-size: .85rem; text-transform: none; transition: border-color .3s; }
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--copper); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #a2a197; }
.consent { display: flex; gap: 12px; align-items: start; margin: 5px 0 28px; color: #77786f; font-size: .67rem; line-height: 1.5; }
.consent input { width: auto; margin-top: 2px; accent-color: var(--copper); }
.btn-copper { color: var(--white); background: var(--copper); }
.btn-copper:hover { background: var(--ink); }
.form-note { margin: 15px 0 0; color: #8b8c84; font-size: .62rem; }

footer { padding: 75px 0 30px; color: var(--white); background: #12130f; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; padding-bottom: 65px; }
.footer-top > p { margin: 0; font-family: "DM Serif Display", serif; font-size: clamp(1.7rem, 2.6vw, 2.8rem); line-height: 1.2; }
.footer-social { justify-self: end; display: flex; flex-direction: column; gap: 12px; color: rgba(255,255,255,.62); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 25px; color: rgba(255,255,255,.36); border-top: 1px solid rgba(255,255,255,.12); font-size: .6rem; letter-spacing: .1em; text-transform: uppercase; }
.author-credit a { color: rgba(255,255,255,.72); font-weight: 600; transition: color .25s; }
.author-credit a:hover { color: var(--copper-light); }

.lightbox { width: min(1100px, calc(100% - 40px)); max-height: 90vh; padding: 0; color: white; overflow: hidden; background: #11120f; border: 1px solid rgba(255,255,255,.17); clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); box-shadow: 0 40px 100px rgba(0,0,0,.5); }
.lightbox::backdrop { background: rgba(10,10,8,.88); backdrop-filter: blur(8px); }
.lightbox img { width: 100%; max-height: 78vh; object-fit: contain; }
.lightbox button { position: absolute; z-index: 2; top: 14px; right: 14px; width: 42px; height: 42px; color: white; border: 1px solid rgba(255,255,255,.35); border-radius: 0; background: rgba(18,19,16,.62); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); font-size: 1.5rem; cursor: pointer; }
.lightbox p { margin: 0; padding: 20px 24px; color: rgba(255,255,255,.88); border-top: 1px solid rgba(255,255,255,.1); font-family: "DM Serif Display", serif; font-size: 1.5rem; }
.toast { position: fixed; z-index: 500; right: 25px; bottom: 25px; display: flex; flex-direction: column; gap: 5px; min-width: 310px; padding: 20px 25px; color: var(--white); background: linear-gradient(145deg, rgba(38,39,33,.96), rgba(20,21,18,.94)); border: 1px solid rgba(255,255,255,.15); border-left: 3px solid var(--copper); clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%); box-shadow: 0 24px 55px rgba(0,0,0,.28); transform: translateY(140%); transition: transform .5s var(--ease); }
.toast.show { transform: none; }
.toast span { color: rgba(255,255,255,.6); font-size: .78rem; }

.reveal { opacity: 0; transform: translateY(35px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-image { clip-path: inset(0 0 100% 0); transition: clip-path 1.2s var(--ease); }
.reveal-image.visible { clip-path: inset(0); }

/* Spójny, techniczny język premium */
:focus-visible { outline: 2px solid var(--copper-light); outline-offset: 4px; }
.btn, .filter, .material-option { clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%); }
.intro, .projects, .material-lab, .contact { position: relative; isolation: isolate; }
.intro > .wrap, .projects > .wrap, .material-lab > .wrap, .contact > .wrap { position: relative; z-index: 1; }

.site-header { box-shadow: 0 1px rgba(0,0,0,.08); }
.site-header.scrolled { background: rgba(238,234,226,.84); -webkit-backdrop-filter: blur(20px) saturate(.85); backdrop-filter: blur(20px) saturate(.85); box-shadow: 0 14px 34px rgba(23,24,19,.07); }
.brand-mark { position: relative; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 4px rgba(255,255,255,.025); }
.site-header.scrolled .brand-mark { background: rgba(255,255,255,.38); box-shadow: inset 0 0 0 4px rgba(23,24,19,.025); }
.desktop-nav a { color: rgba(255,255,255,.72); transition: color .3s; }
.site-header.scrolled .desktop-nav a { color: rgba(23,24,19,.68); }
.desktop-nav a:hover, .desktop-nav a.active, .site-header.scrolled .desktop-nav a:hover, .site-header.scrolled .desktop-nav a.active { color: var(--copper-light); }

.hero::before { content: ""; position: absolute; z-index: 2; top: 100px; bottom: 0; left: calc(var(--pad) - 1px); width: 1px; background: linear-gradient(rgba(255,255,255,.16), transparent 72%); pointer-events: none; }
.hero::after { content: ""; position: absolute; z-index: 1; inset: 0; background: radial-gradient(circle at 72% 38%, rgba(211,165,125,.12), transparent 23%); pointer-events: none; }
.hero-shade { background: linear-gradient(90deg, rgba(10,11,9,.93) 0%, rgba(10,11,9,.66) 35%, rgba(10,11,9,.12) 72%), linear-gradient(0deg, rgba(10,11,9,.42), transparent 50%); }
.hero-content { padding-left: clamp(24px, 3vw, 44px); border-left: 1px solid rgba(255,255,255,.18); }
.hero h1 { text-shadow: 0 22px 55px rgba(0,0,0,.28); }
.hero h1 em { position: relative; text-shadow: 0 10px 40px rgba(177,116,73,.22); }
.hero-lead { padding-left: 18px; border-left: 2px solid var(--copper-light); }
.btn { box-shadow: 0 14px 34px rgba(0,0,0,.14); }
.btn span, .header-cta span { transition: transform .35s var(--ease); }
.btn:hover span, .header-cta:hover span { transform: translate(3px,-3px); }
.hero-meta { padding: 11px 15px; background: rgba(16,17,14,.35); border: 1px solid rgba(255,255,255,.13); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }

.intro { background: radial-gradient(circle at 76% 26%, rgba(191,139,98,.09), transparent 26%), var(--paper); }
.intro-heading { position: relative; }
.intro-heading::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 90px; height: 2px; background: var(--copper); }
.intro-heading h2 { max-width: 1000px; }
.intro-grid { position: relative; gap: 0 48px; }
.intro-note { grid-column: 1; grid-row: 1 / span 2; align-self: start; max-width: 250px; padding: 24px; color: var(--white); background: linear-gradient(145deg, #2c2d27, #1b1c18); border: 1px solid rgba(255,255,255,.1); clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%); box-shadow: 0 24px 55px rgba(28,27,22,.14); }
.intro-note span { display: block; margin-bottom: 50px; color: var(--copper-light); font-size: .55rem; letter-spacing: .16em; }
.intro-note strong { display: block; margin-bottom: 12px; font-family: "DM Serif Display", serif; font-size: 1.45rem; font-weight: 400; line-height: 1.15; }
.intro-note p { margin: 0; color: rgba(255,255,255,.53); font-size: .72rem; line-height: 1.65; }
.intro-copy { padding-top: 5px; }

.projects { background: var(--paper); }
.section-top { position: relative; }
.section-top::after { content: ""; position: absolute; left: 0; bottom: calc(clamp(50px, 7vw, 95px) * -.34); width: min(220px, 24vw); height: 1px; background: linear-gradient(90deg, var(--copper), transparent); }
.filters { padding: 7px; background: rgba(255,255,255,.42); border: 1px solid var(--line); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.filter { border-color: transparent; }
.filter.active, .filter:hover { background: var(--ink-soft); }
.project-image { border: 1px solid rgba(24,25,20,.12); clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); box-shadow: 0 24px 60px rgba(34,31,25,.12); }
.project-image::after { width: 94px; height: 94px; border-radius: 0; color: var(--white); background: rgba(24,25,21,.72); border: 1px solid rgba(255,255,255,.2); clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.project-image img { filter: saturate(.76) sepia(.06) contrast(1.06); }
.project-info { position: relative; z-index: 3; width: calc(100% - 28px); margin: -52px 14px 0; padding: 19px 21px; color: var(--white); background: linear-gradient(135deg, rgba(35,35,30,.91), rgba(22,23,19,.76)); border: 1px solid rgba(255,255,255,.13); clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 0 100%); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 20px 38px rgba(24,22,18,.18); }
.project-info span { color: var(--copper-light); }
.project-info h3 { color: var(--white); }
.project-info b { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.18); }

.craft { position: relative; background: var(--paper); }
.craft-visual::before { content: ""; position: absolute; z-index: 1; inset: 0; opacity: .17; background-image: linear-gradient(rgba(255,255,255,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.22) 1px, transparent 1px); background-size: 78px 78px; pointer-events: none; }
.craft-photo-main { inset: clamp(34px, 5vw, 82px) 7% 8% 0; border: 1px solid rgba(255,255,255,.15); clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%); box-shadow: 0 36px 75px rgba(0,0,0,.24); }
.image-note { background: rgba(22,23,19,.82); border: 1px solid rgba(255,255,255,.13); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%); }
.craft-content { position: relative; background: radial-gradient(circle at 100% 20%, rgba(190,135,94,.09), transparent 35%); }
.arrow-link { transition: color .3s, gap .3s; }
.arrow-link:hover { gap: 36px; color: var(--copper); }

.material-lab { background: radial-gradient(circle at 8% 70%, rgba(183,120,75,.1), transparent 27%), var(--paper-deep); }
.material-lab::before { display: none; }
.material-lab > .wrap { z-index: 2; }
.material-lab::after { content: ""; position: absolute; z-index: 0; inset: 0; opacity: .22; background-image: linear-gradient(rgba(30,31,26,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(30,31,26,.08) 1px, transparent 1px); background-size: 86px 86px; mask-image: linear-gradient(90deg, #000, transparent 58%); pointer-events: none; }
.material-copy { position: relative; }
.material-options { gap: 8px; }
.material-option { position: relative; min-width: 108px; justify-content: flex-start; padding: 11px 13px; background: rgba(255,255,255,.28); }
.material-option i { width: 19px; height: 19px; border-radius: 1px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.18), 0 4px 10px rgba(27,25,21,.12); }
.material-option.active { box-shadow: 0 13px 26px rgba(26,25,21,.14); }
.material-stage { border: 1px solid rgba(255,255,255,.32); clip-path: polygon(0 0, calc(100% - 25px) 0, 100% 25px, 100% 100%, 0 100%); box-shadow: 0 38px 85px rgba(49,39,30,.19); }

.process-rail { position: relative; gap: 13px; }
.process-rail article { min-height: 300px; padding: 28px 25px; background: rgba(255,255,255,.58); border: 1px solid var(--line); clip-path: polygon(0 0, calc(100% - 17px) 0, 100% 17px, 100% 100%, 0 100%); box-shadow: 0 18px 38px rgba(29,28,23,.055); transition: transform .4s var(--ease), background .4s, box-shadow .4s; }
.process-rail article:hover { transform: translateY(-8px); background: rgba(255,255,255,.9); box-shadow: 0 28px 55px rgba(29,28,23,.1); }
.process-rail article:not(:last-child)::after { display: none; }
.process-rail i { position: absolute; top: 21px; right: 21px; width: 8px; height: 8px; background: var(--copper); border-radius: 50%; box-shadow: 0 0 0 5px rgba(185,120,75,.1); }
.process-rail h3 { position: relative; }
.process-rail h3::before { content: ""; display: block; width: 32px; height: 1px; margin-bottom: 18px; background: var(--copper); }
.intro-process { position: relative; margin-top: 48px; gap: 9px; }
.intro-process.reveal { opacity: 1; transform: none; }
.intro-process::before { content: "Kierunek współpracy"; position: absolute; top: -35px; left: 0; color: #77786f; font-size: .54rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; opacity: 0; transform: translateX(-8px); transition: opacity .4s ease .05s, transform .55s var(--ease) .05s; }
.intro-process.visible::before { opacity: 1; transform: none; }
.intro-process::after { content: ""; position: absolute; z-index: 3; top: -29px; right: 0; left: 148px; height: 9px; background: linear-gradient(90deg, rgba(185,120,75,.35), var(--copper)); clip-path: polygon(0 44%, calc(100% - 10px) 44%, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, calc(100% - 10px) 56%, 0 56%); pointer-events: none; transform: scaleX(0); transform-origin: left center; transition: transform 1.15s var(--ease) .12s; }
.intro-process.visible::after { transform: scaleX(1); }
.process-branches { position: absolute; z-index: 3; top: -24px; right: 0; left: 0; height: 45px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; pointer-events: none; }
.intro-process .process-branches > i { position: relative; top: auto; right: auto; justify-self: end; width: 1px; height: 100%; margin-right: 20px; opacity: 0; background: linear-gradient(180deg, var(--copper), rgba(185,120,75,.72)); border-radius: 0; box-shadow: none; transform: scaleY(0); transform-origin: top; transition: transform .5s var(--ease), opacity .16s ease; }
.intro-process.visible .process-branches > i { opacity: 1; transform: scaleY(1); }
.intro-process .process-branches > i:nth-child(1) { transition-delay: .38s; }
.intro-process .process-branches > i:nth-child(2) { transition-delay: .58s; }
.intro-process .process-branches > i:nth-child(3) { transition-delay: .78s; }
.intro-process .process-branches > i:nth-child(4) { transition-delay: .98s; }
.intro-process article { z-index: 2; min-height: 205px; padding: 20px 18px; opacity: 0; transform: translateY(18px); transition: opacity .52s ease, transform .68s var(--ease), background .4s, box-shadow .4s; }
.intro-process.visible article { opacity: 1; transform: none; }
.intro-process.visible article:nth-of-type(1) { transition-delay: .52s; }
.intro-process.visible article:nth-of-type(2) { transition-delay: .72s; }
.intro-process.visible article:nth-of-type(3) { transition-delay: .92s; }
.intro-process.visible article:nth-of-type(4) { transition-delay: 1.12s; }
.intro-process.visible article:hover { transform: translateY(-5px); }
.intro-process h3 { margin-bottom: 10px; font-size: clamp(1.4rem, 1.65vw, 1.85rem); line-height: 1.08; }
.intro-process h3::before { width: 25px; margin-bottom: 13px; }
.intro-process p { font-size: .72rem; line-height: 1.55; }
.intro-process article > i { top: 17px; right: 17px; width: 6px; height: 6px; box-shadow: 0 0 0 4px rgba(185,120,75,.09); }

.components { margin-top: -1px; }
.components::before { content: ""; position: absolute; z-index: 3; top: 0; left: 0; right: 0; height: var(--transition-size); pointer-events: none; background: linear-gradient(180deg, #11120f 0%, rgba(17,18,15,.58) 48%, transparent 100%); }
.components-background { z-index: 0; -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.75) 5%, #000 11%, #000 100%); mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.75) 5%, #000 11%, #000 100%); }
.components-shade { z-index: 1; }
.components-grid { z-index: 4; }
.components::after { content: ""; position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; height: var(--transition-size); pointer-events: none; background: linear-gradient(0deg, #1b1c18 0%, rgba(27,28,24,.62) 48%, transparent 100%); }
.components.section { padding-bottom: clamp(60px, 7vw, 90px); }

.contact { margin-top: -1px; overflow: hidden; background: linear-gradient(0deg, #10110e 0%, rgba(16,17,14,.62) 3%, transparent 7%), radial-gradient(circle at 15% 16%, rgba(190,129,83,.14), transparent 24%), linear-gradient(145deg, #1b1c18, #151613); }
.contact::before { content: ""; position: absolute; z-index: 0; top: 0; left: 0; right: 0; height: var(--transition-size); pointer-events: none; background: linear-gradient(180deg, #1b1c18 0%, rgba(27,28,24,.48) 50%, transparent 100%); }
.contact::after { content: ""; position: absolute; z-index: 0; inset: 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 92px 92px; mask-image: linear-gradient(90deg, transparent, #000); pointer-events: none; }
.contact-links { gap: 11px; }
.contact-links > * { padding: 18px 19px; background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.13); clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%); transition: background .3s, border-color .3s, transform .3s; }
.contact-links > a:hover { transform: translateY(-4px); background: rgba(255,255,255,.07); border-color: rgba(212,164,127,.4); }
.contact-form { position: relative; padding: clamp(32px, 4vw, 62px); color: var(--white); overflow: hidden; background: linear-gradient(145deg, rgba(45,45,38,.88), rgba(22,23,19,.82)); border: 1px solid rgba(255,255,255,.15); clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%); -webkit-backdrop-filter: blur(18px) saturate(.8); backdrop-filter: blur(18px) saturate(.8); box-shadow: 0 34px 76px rgba(0,0,0,.28); }
.contact-form::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--copper-light), transparent 70%); }
.contact-form label:not(.consent) { color: rgba(255,255,255,.58); }
.contact-form input, .contact-form textarea, .contact-form select { color: var(--white); border-color: rgba(255,255,255,.17); }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--copper-light); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,.3); }
.contact-form select option { color: var(--ink); background: var(--paper); }
.consent { color: rgba(255,255,255,.46); }
.form-note { color: rgba(255,255,255,.38); }
.btn-copper { box-shadow: 0 17px 34px rgba(0,0,0,.22); }

footer { position: relative; overflow: hidden; background: radial-gradient(circle at 48% 0, rgba(184,121,75,.09), transparent 30%), #10110e; }
footer::before { content: ""; position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px); background-size: 100px 100px; pointer-events: none; }
.footer-top, .footer-bottom { position: relative; z-index: 1; }
.footer-brand .brand-mark { color: var(--copper-light); }
.footer-top > p { color: rgba(255,255,255,.86); }
.footer-social a { min-width: 150px; padding: 11px 13px; border: 1px solid rgba(255,255,255,.12); transition: color .3s, border-color .3s, transform .3s; }
.footer-social a:hover { color: var(--copper-light); border-color: rgba(212,164,127,.38); transform: translateX(-5px); }
.footer-bottom a { transition: color .3s; }
.footer-bottom > a:hover { color: var(--copper-light); }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .site-header.menu-active { color: white; background: transparent; border-color: rgba(255,255,255,.12); }
  .intro-heading, .intro-grid { grid-template-columns: 1fr; }
  .intro-heading { gap: 25px; }
  .intro-copy, .intro-process { grid-column: 1; }
  .intro-note { grid-column: 1; grid-row: auto; max-width: 520px; margin-bottom: 34px; }
  .section-top { align-items: start; }
  .real-grid .project-feature, .real-grid .project-portrait, .real-grid .project-landscape { grid-column: span 6; margin-top: 0; }
  .craft { grid-template-columns: 1fr; }
  .craft-visual { min-height: 680px; }
  .craft-content { padding-inline: var(--pad); }
  .material-grid, .components-grid { grid-template-columns: 1fr; }
  .process-rail { grid-template-columns: repeat(2, 1fr); }
  .intro-process { grid-template-columns: repeat(4, 1fr); }
  .process-rail article:not(:last-child)::after { display: none; }
  .component-logos { max-width: 720px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 0 45px; }
  .contact-copy h2, .contact-copy .eyebrow { grid-column: 1 / -1; }
  .contact-copy > p { margin-bottom: 0; }
}

@media (max-width: 760px) {
  :root { --pad: 20px; --transition-size: 50px; }
  .section { padding-block: 92px; }
  .site-header { height: 80px; }
  .site-header.scrolled { height: 68px; }
  .hero { min-height: 760px; height: 100svh; }
  .hero-media img { object-position: 68% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(9,10,8,.9), rgba(9,10,8,.42)), linear-gradient(0deg, rgba(9,10,8,.75), transparent 55%); }
  .hero-content { padding-top: 10px; }
  .hero-content { padding-left: 17px; }
  .hero::before { top: 80px; }
  .hero h1 { font-size: clamp(3.55rem, 16vw, 5.4rem); }
  .hero-lead { max-width: 92%; margin: 25px 0 32px; font-size: .93rem; line-height: 1.65; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 24px; }
  .btn { min-width: 100%; }
  .hero-meta { display: none; }
  .scroll-cue { bottom: 20px; }
  h2 { font-size: clamp(2.9rem, 13vw, 4.6rem); }
  .intro-heading { padding-bottom: 45px; }
  .intro-grid { padding-top: 40px; }
  .intro-copy { margin-bottom: 45px; font-size: 1rem; }
  .intro-note { max-width: 100%; padding: 20px; }
  .intro-note span { margin-bottom: 30px; }
  .section-top { flex-direction: column; margin-bottom: 48px; }
  .filters { width: 100%; overflow-x: auto; }
  .project-grid { display: block; }
  .project-card, .real-grid .project-portrait, .real-grid .project-landscape { margin: 0 0 42px; }
  .project-feature .project-image, .project-portrait .project-image, .project-landscape .project-image, .project-wide .project-image, .project-tall .project-image, .project-standard .project-image { aspect-ratio: 1.08/1; }
  .project-info { padding-top: 17px; }
  .project-info { width: calc(100% - 20px); margin: -41px 10px 0; padding: 17px 18px; }
  .project-info h3 { font-size: 1.55rem; }
  .craft-visual { min-height: 580px; }
  .craft-photo-main { inset: 25px 0 15% 0; }
  .craft-content { padding-block: 90px; }
  .craft-content h2 { font-size: clamp(2.9rem, 13vw, 4.5rem); }
  .material-grid { gap: 50px; }
  .material-stage { min-height: 560px; }
  .cabinet-scene { top: 51%; width: 214px; height: 330px; }
  .material-stage.door-open { --door-angle: -76deg; }
  .material-readout { left: 17px; top: 18px; }
  .material-readout div:last-child { display: none; }
  .door-toggle { right: 16px; top: 16px; }
  .door-toggle b { display: none; }
  .material-meta { left: 18px; bottom: 18px; }
  .process-rail { grid-template-columns: 1fr; gap: 35px; }
  .process-rail article { min-height: 0; display: grid; grid-template-columns: 1fr; padding: 22px; }
  .process-rail article:not(:last-child)::after { display: none; }
  .process-rail h3, .process-rail p { grid-column: 1; }
  .intro-process { margin-top: 58px; padding-left: 18px; gap: 12px; }
  .intro-process::before { top: -39px; }
  .intro-process::after { top: 0; right: auto; bottom: 0; left: 0; width: 9px; height: auto; background: linear-gradient(180deg, rgba(185,120,75,.35), var(--copper)); clip-path: polygon(44% 0, 56% 0, 56% calc(100% - 10px), 100% calc(100% - 10px), 50% 100%, 0 calc(100% - 10px), 44% calc(100% - 10px)); transform: scaleY(0); transform-origin: top center; }
  .intro-process.visible::after { transform: scaleY(1); }
  .process-branches { display: none; }
  .intro-process article { padding: 18px; }
  .components { min-height: 0; }
  .components-shade { background: linear-gradient(rgba(13,14,11,.92), rgba(13,14,11,.76)); }
  .component-logos { grid-template-columns: 1fr 1fr; gap: 9px; }
  .component-logos::before { inset: -12px; }
  .component-card { min-height: 160px; padding: 16px; }
  .component-card:nth-child(2), .component-card:nth-child(4) { transform: translateY(18px); }
  .component-card img { width: 82%; }
  .component-card p { gap: 6px; font-size: .49rem; letter-spacing: .08em; }
  .contact-copy { display: block; }
  .contact-copy > p { margin-bottom: 45px; }
  .contact-links { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-social { justify-self: start; }
  .footer-bottom { flex-direction: column; gap: 15px; }
  .footer-social { width: 100%; }
  .footer-social a { width: 100%; }
  .cursor-dot, .cursor-ring { display: none; }
  .toast { left: 18px; right: 18px; min-width: 0; }
}

/* Editorial gallery */
.gallery-lead { width: min(470px, 100%); margin: 0 0 8px; color: #696a62; line-height: 1.8; }
.gallery-toolbar { position: sticky; z-index: 20; top: 90px; display: flex; align-items: center; justify-content: space-between; gap: 28px; margin: 0 0 clamp(42px, 5vw, 70px); padding: 12px; background: rgba(242,239,232,.9); border: 1px solid rgba(24,25,20,.13); box-shadow: 0 18px 45px rgba(31,29,24,.08); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.gallery-toolbar::before { content: ""; position: absolute; top: 0; left: 0; width: 74px; height: 1px; background: var(--copper); }
.gallery-toolbar .filters { display: flex; flex-wrap: wrap; gap: 4px; padding: 0; background: transparent; border: 0; -webkit-backdrop-filter: none; backdrop-filter: none; }
.gallery-toolbar .filter { display: flex; align-items: center; gap: 11px; min-height: 42px; padding: 10px 13px; border: 1px solid transparent; color: #686961; background: transparent; }
.gallery-toolbar .filter small { display: grid; place-items: center; min-width: 22px; height: 22px; padding-inline: 5px; color: #7b7b73; background: rgba(24,25,20,.06); border-radius: 50%; font-size: .56rem; letter-spacing: 0; transition: color .3s, background .3s; }
.gallery-toolbar .filter.active, .gallery-toolbar .filter:hover { color: var(--white); background: var(--ink-soft); border-color: var(--ink-soft); }
.gallery-toolbar .filter.active small, .gallery-toolbar .filter:hover small { color: var(--ink); background: var(--copper-light); }
.gallery-status { flex: 0 0 auto; display: flex; align-items: center; gap: 12px; padding: 2px 10px 2px 18px; border-left: 1px solid var(--line); }
.gallery-status strong { font-family: "DM Serif Display", serif; font-size: 1.35rem; font-weight: 400; white-space: nowrap; }
.gallery-status small { max-width: 80px; color: #85867e; font-size: .54rem; line-height: 1.35; letter-spacing: .1em; text-transform: uppercase; }

.real-grid { display: block; columns: 3 310px; column-gap: clamp(18px, 2.2vw, 34px); }
.real-grid .project-card { display: inline-block; width: 100%; margin: 0 0 clamp(28px, 3.5vw, 50px); break-inside: avoid; opacity: 1; transform: none; vertical-align: top; }
.real-grid .project-card.hidden, .real-grid .project-card.page-hidden { display: none; }
.real-grid .project-image { aspect-ratio: 1.16 / 1; background: #d9d2c7; box-shadow: 0 22px 54px rgba(31,28,23,.13); }
.real-grid .project-card[data-ratio="landscape"] .project-image { aspect-ratio: 1.48 / 1; }
.real-grid .project-card[data-ratio="portrait"] .project-image { aspect-ratio: .82 / 1; }
.real-grid .project-card[data-ratio="standard"] .project-image { aspect-ratio: 1.08 / 1; }
.real-grid .project-image::before { content: ""; position: absolute; z-index: 1; inset: 0; pointer-events: none; background: linear-gradient(145deg, rgba(204,163,124,.11), rgba(39,42,36,.08)); mix-blend-mode: soft-light; }
.real-grid .project-image::after { z-index: 2; }
.real-grid .project-image img { filter: saturate(.78) sepia(.035) contrast(1.075) brightness(.97); }
.real-grid .project-card:hover .project-image img { filter: saturate(.94) sepia(.018) contrast(1.05) brightness(1.01); }
.real-grid .project-info { position: relative; z-index: 3; width: calc(100% - 20px); margin: -25px 10px 0; padding: 18px 19px; color: var(--ink); background: rgba(248,245,238,.96); border: 1px solid rgba(24,25,20,.16); clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 13px, 100% 100%, 0 100%); box-shadow: 0 16px 35px rgba(36,32,26,.1); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); transition: transform .4s var(--ease), background .4s; }
.real-grid .project-card:hover .project-info { transform: translateY(-5px); background: rgba(255,253,248,.98); }
.real-grid .project-info span { color: #6f6256; font-weight: 700; }
.real-grid .project-info h3 { color: var(--ink); font-size: clamp(1.45rem, 1.75vw, 2rem); }
.real-grid .project-info b { display: grid; place-items: center; flex: 0 0 32px; width: 32px; height: 32px; color: var(--copper); border: 1px solid rgba(24,25,20,.14); }

.gallery-more { display: flex; justify-content: center; margin-top: clamp(22px, 4vw, 58px); }
.gallery-more-button { display: flex; align-items: center; justify-content: space-between; gap: 50px; min-width: 300px; padding: 17px 18px 17px 22px; color: var(--white); background: var(--ink); border: 1px solid var(--ink); clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 13px, 100% 100%, 0 100%); font-size: .66rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; cursor: pointer; transition: background .3s, color .3s, transform .3s; }
.gallery-more-button:hover { color: var(--ink); background: var(--copper-light); transform: translateY(-3px); }
.gallery-more-button b { font-size: 1.1rem; font-weight: 400; }
.gallery-more-button[hidden] { display: none; }

.lightbox[open] { display: grid; grid-template-columns: 64px minmax(0, 1fr) 64px; grid-template-rows: minmax(0, 1fr) auto; width: min(1280px, calc(100% - 40px)); max-height: 92vh; }
.lightbox-media { grid-column: 2; grid-row: 1; min-height: 0; display: grid; place-items: center; background: #0d0e0b; }
.lightbox .lightbox-media img { width: 100%; height: 100%; max-height: 76vh; object-fit: contain; }
.lightbox .lightbox-close { position: absolute; z-index: 4; top: 14px; right: 14px; width: 42px; height: 42px; }
.lightbox .lightbox-nav { position: relative; inset: auto; align-self: stretch; width: 64px; height: auto; color: rgba(255,255,255,.72); background: #151611; border: 0; border-radius: 0; font-size: 1.25rem; transition: color .25s, background .25s; }
.lightbox .lightbox-nav:hover { color: var(--white); background: #22231d; }
.lightbox-prev { grid-column: 1; grid-row: 1; }
.lightbox-next { grid-column: 3; grid-row: 1; }
.lightbox-caption { grid-column: 1 / -1; grid-row: 2; display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 18px 24px; border-top: 1px solid rgba(255,255,255,.1); }
.lightbox-caption span { display: block; margin-bottom: 4px; color: var(--copper-light); font-size: .56rem; letter-spacing: .13em; text-transform: uppercase; }
.lightbox .lightbox-caption p { padding: 0; border: 0; font-size: 1.55rem; }
.lightbox-caption small { color: rgba(255,255,255,.45); font-size: .62rem; letter-spacing: .12em; }

@media (max-width: 1050px) {
  .gallery-toolbar { position: relative; top: auto; align-items: flex-end; }
  .real-grid { columns: 2 280px; }
}

@media (max-width: 760px) {
  .gallery-lead { margin-top: 2px; }
  .gallery-toolbar { display: block; margin-bottom: 38px; padding: 9px; }
  .gallery-toolbar .filters { flex-wrap: nowrap; width: 100%; overflow-x: auto; scrollbar-width: none; }
  .gallery-toolbar .filters::-webkit-scrollbar { display: none; }
  .gallery-toolbar .filter { flex: 0 0 auto; }
  .gallery-status { justify-content: space-between; margin-top: 9px; padding: 12px 7px 4px; border-top: 1px solid var(--line); border-left: 0; }
  .gallery-status small { max-width: none; }
  .real-grid { columns: 1; }
  .real-grid .project-card { margin-bottom: 34px; }
  .real-grid .project-card[data-ratio] .project-image { aspect-ratio: 1.08 / 1; }
  .real-grid .project-info { margin-top: -32px; }
  .gallery-more-button { width: 100%; min-width: 0; }
  .lightbox[open] { grid-template-columns: 46px minmax(0, 1fr) 46px; width: calc(100% - 18px); }
  .lightbox .lightbox-nav { width: 46px; }
  .lightbox-caption { padding: 15px 17px; }
  .lightbox .lightbox-caption p { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .reveal-image { clip-path: none; }
  .intro-process::before, .intro-process article, .intro-process .process-branches > i { opacity: 1; transform: none; }
  .intro-process::after { transform: none; }
}