:root {
  --ink: #121311;
  --ink-2: #1b1c19;
  --chalk: #f2eee4;
  --paper: #e6dece;
  --paper-2: #d8ccb9;
  --sand: #c7a26b;
  --sand-2: #a17d4f;
  --oxide: #9c6042;
  --slate: #30363a;
  --line-dark: rgba(18,19,17,.18);
  --line-light: rgba(242,238,228,.17);
  --muted-dark: #6f706b;
  --muted-light: #9b9b92;
  --pad: clamp(22px, 4.8vw, 82px);
  --header-h: 84px;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--chalk); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
::selection { background: var(--sand); color: var(--ink); }

.section-pad { padding-inline: var(--pad); }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: var(--header-h); padding-inline: var(--pad); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; color: var(--chalk); border-bottom: 1px solid transparent; transition: background .35s ease, border-color .35s ease, color .35s ease; }
.site-header.scrolled { background: rgba(18,19,17,.9); border-color: rgba(255,255,255,.08); backdrop-filter: blur(18px); }
.header-identity { display: flex; align-items: center; gap: clamp(16px,2vw,30px); min-width: 0; }
.portfolio-link { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; padding: 9px clamp(14px,1.6vw,24px) 9px 0; border-right: 1px solid rgba(242,238,228,.3); font: 600 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .09em; white-space: nowrap; transition: color .25s ease; }
.portfolio-link span { color: var(--sand); font-size: 14px; }
.portfolio-link:hover { color: var(--sand); }
.brand { display: inline-flex; align-items: center; gap: 13px; width: max-content; }
.brand-symbol { width: 38px; height: 42px; position: relative; display: inline-block; transform: rotate(30deg); }
.brand-symbol i { position: absolute; inset: 4px 7px; border: 1.5px solid currentColor; transform: skewY(-30deg); }
.brand-symbol i:nth-child(2) { transform: translate(5px,-5px) skewY(-30deg); opacity: .56; }
.brand-symbol i:nth-child(3) { transform: translate(-5px,5px) skewY(-30deg); opacity: .25; }
.brand-type { display: grid; gap: 2px; }
.brand-type b { font-size: 13px; letter-spacing: .14em; }
.brand-type small { font: 500 8px/1.25 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted-light); }
.desktop-nav { display: flex; align-items: center; gap: 32px; font-size: 11px; }
.desktop-nav a { position: relative; padding-block: 8px; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 1px; background: currentColor; transition: right .35s ease; }
.desktop-nav a:hover::after { right: 0; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 20px; }
.header-phone { font-size: 11px; }
.header-cta { border: 1px solid rgba(242,238,228,.38); padding: 12px 15px; display: inline-flex; gap: 18px; align-items: center; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; transition: background .25s ease, color .25s ease; }
.header-cta:hover { background: var(--chalk); color: var(--ink); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.2); background: transparent; position: relative; }
.menu-toggle i { position: absolute; left: 11px; right: 11px; height: 1px; background: currentColor; transition: transform .25s ease, top .25s ease; }
.menu-toggle i:first-child { top: 16px; }
.menu-toggle i:last-child { top: 25px; }
.menu-toggle[aria-expanded="true"] i:first-child { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] i:last-child { top: 21px; transform: rotate(-45deg); }
.mobile-menu { position: fixed; inset: 0; z-index: 90; background: var(--ink); color: var(--chalk); padding: calc(var(--header-h) + 55px) var(--pad) 36px; }
.mobile-menu nav { display: grid; border-top: 1px solid var(--line-light); }
.mobile-menu nav a { font-size: clamp(28px,8vw,54px); font-weight: 750; letter-spacing: -.05em; padding: 17px 0; border-bottom: 1px solid var(--line-light); }
.mobile-menu-meta { margin-top: 36px; display: grid; gap: 8px; color: var(--muted-light); }

.button { min-height: 52px; padding: 0 21px; border: 1px solid transparent; display: inline-flex; justify-content: center; align-items: center; gap: 26px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease; }
.button:hover { transform: translateY(-3px); }
.button-sand { background: var(--sand); color: var(--ink); }
.button-line { border-color: rgba(242,238,228,.35); color: var(--chalk); }
.button-line:hover { background: var(--chalk); color: var(--ink); }
.button-dark { background: var(--ink); color: var(--chalk); }
.text-button { border: 0; background: transparent; padding: 0 0 4px; border-bottom: 1px solid currentColor; display: inline-flex; align-items: center; gap: 20px; font-size: 11px; }

.hero { min-height: 100svh; background: var(--ink); color: var(--chalk); padding: calc(var(--header-h) + 58px) var(--pad) 62px; display: grid; grid-template-columns: minmax(460px,1fr) minmax(440px,.82fr); gap: clamp(34px,4vw,72px); align-items: center; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; width: 54vw; height: 54vw; border: 1px solid rgba(255,255,255,.055); border-radius: 50%; right: -17vw; top: -21vw; pointer-events: none; }
.hero-lines { position: absolute; inset: 0; opacity: .17; background-image: repeating-radial-gradient(ellipse at 82% 25%, transparent 0 48px, rgba(255,255,255,.12) 49px 50px); pointer-events: none; }
.hero-copy { position: relative; z-index: 2; min-width: 0; }
.eyebrow, .section-index { margin: 0; font: 600 9px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.eyebrow { color: var(--sand); }
.hero h1 { margin: 28px 0 0; max-width: 760px; font-size: clamp(65px,6.7vw,112px); line-height: .82; letter-spacing: -.073em; text-transform: uppercase; font-weight: 850; }
.hero h1 span { color: var(--sand); font-weight: 380; }
.hero-lead { max-width: 590px; margin: 30px 0 0; color: #b5b2aa; font-size: 16px; line-height: 1.65; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.hero-facts { margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line-light); max-width: 700px; }
.hero-facts > div { padding: 17px 16px 0 0; border-right: 1px solid var(--line-light); }
.hero-facts > div + div { padding-left: 16px; }
.hero-facts > div:last-child { border-right: 0; }
.hero-facts dt { font: 500 8px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: #73766f; }
.hero-facts dd { margin: 8px 0 0; font-size: 12px; }
.hero-specimen { position: relative; z-index: 2; min-width: 0; display: grid; gap: 11px; }
.specimen-frame { position: relative; aspect-ratio: .86; overflow: hidden; background: #393d3b; box-shadow: 0 40px 110px rgba(0,0,0,.32); }
.specimen-frame::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.13); pointer-events: none; z-index: 5; }
.specimen-slide { position: absolute; inset: 0; margin: 0; opacity: 0; visibility: hidden; transform: scale(1.035); transition: opacity .65s ease, visibility .65s ease, transform 1.1s cubic-bezier(.2,.75,.2,1); }
.specimen-slide.is-active { opacity: 1; visibility: visible; transform: scale(1); }
.specimen-slide img { width: 100%; height: 100%; object-fit: cover; display: block; filter: contrast(1.03) saturate(.86); }
.specimen-slide:nth-child(1) img { object-position: 46% center; }
.specimen-slide:nth-child(2) img { object-position: 34% center; }
.specimen-slide:nth-child(3) img { object-position: 50% center; }
.specimen-slide::after { content: ""; position: absolute; inset: 42% 0 0; background: linear-gradient(transparent,rgba(8,10,9,.78)); }
.specimen-slide figcaption { position: absolute; z-index: 2; left: clamp(18px,3vw,32px); right: clamp(18px,3vw,32px); bottom: clamp(18px,3vw,30px); display: grid; gap: 9px; }
.specimen-slide figcaption span { font: 600 8px/1 var(--mono); letter-spacing: .13em; color: var(--sand); }
.specimen-slide figcaption strong { max-width: 420px; font-size: clamp(22px,2.2vw,36px); line-height: .98; letter-spacing: -.045em; }
.specimen-controls { display: grid; grid-template-columns: 42px 1fr 42px; gap: 12px; align-items: center; }
.specimen-controls > button { width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; background: transparent; color: var(--chalk); font-size: 16px; transition: background .25s ease,color .25s ease,border-color .25s ease; }
.specimen-controls > button:hover, .specimen-controls > button:focus-visible { background: var(--sand); border-color: var(--sand); color: var(--ink); }
.specimen-dots { display: flex; justify-content: center; gap: 8px; }
.specimen-dots button { width: 30px; height: 2px; padding: 0; border: 0; background: rgba(255,255,255,.22); transition: width .3s ease,background .3s ease; }
.specimen-dots button.is-active { width: 56px; background: var(--sand); }
.specimen-meta { display: flex; justify-content: space-between; gap: 18px; align-items: center; font: 500 8px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: #777a73; }
.specimen-meta b { font-weight: 500; color: #bab8b0; text-align: right; }
.hero-scroll { position: absolute; z-index: 3; left: var(--pad); bottom: 22px; display: inline-flex; align-items: center; gap: 14px; color: #70736c; font: 500 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.hero-scroll i { width: 54px; height: 1px; background: currentColor; position: relative; }
.hero-scroll i::after { content: ""; position: absolute; right: 0; top: -3px; border-left: 6px solid currentColor; border-top: 3px solid transparent; border-bottom: 3px solid transparent; }

.manifesto { background: var(--paper); padding-top: 120px; padding-bottom: 120px; }
.section-index { color: var(--muted-dark); }
.manifesto-grid { margin-top: 46px; display: grid; grid-template-columns: minmax(450px,1.1fr) minmax(320px,.9fr); gap: 8vw; align-items: end; }
.manifesto h2, .atlas h2, .production h2, .applications h2, .projects h2, .passport h2, .sample h2 { margin: 0; font-size: clamp(58px,7.2vw,116px); line-height: .88; letter-spacing: -.072em; text-transform: uppercase; font-weight: 820; }
.manifesto-copy { max-width: 620px; }
.manifesto-copy p { margin: 0; font-size: 17px; line-height: 1.65; color: #4e504c; }
.manifesto-copy p + p { margin-top: 18px; }
.sample-rack { margin-top: 75px; display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line-dark); }
.sample-rack button { min-height: 238px; border: 0; border-right: 1px solid var(--line-dark); background: transparent; padding: 0; position: relative; overflow: hidden; }
.sample-rack button:last-child { border-right: 0; }
.sample-rack img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.7); transition: transform .75s cubic-bezier(.2,.8,.2,1), filter .6s ease; }
.sample-rack span { position: absolute; z-index: 2; left: 16px; bottom: 16px; background: rgba(242,238,228,.88); backdrop-filter: blur(10px); padding: 9px 11px; font: 600 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.sample-rack button:hover img { transform: scale(1.07) rotate(.7deg); filter: saturate(1); }

.atlas { background: var(--chalk); padding-top: 135px; padding-bottom: 150px; }
.atlas-head { display: grid; grid-template-columns: 1.2fr .8fr; gap: 8vw; align-items: end; }
.atlas-head h2 { margin-top: 30px; }
.atlas-intro { margin: 0 0 8px; max-width: 530px; color: var(--muted-dark); line-height: 1.65; font-size: 15px; }
.atlas-layout { margin-top: 78px; display: grid; grid-template-columns: minmax(315px,.72fr) minmax(0,1.28fr); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.atlas-list { display: grid; align-content: start; border-right: 1px solid var(--line-dark); }
.atlas-list button { min-height: 79px; border: 0; border-bottom: 1px solid var(--line-dark); background: transparent; text-align: left; display: grid; grid-template-columns: 44px 1fr; column-gap: 10px; align-items: center; padding: 11px 18px 11px 0; transition: background .25s ease, color .25s ease, padding-left .35s ease; }
.atlas-list button:last-child { border-bottom: 0; }
.atlas-list button > span { grid-row: 1 / 3; align-self: center; font: 500 9px/1 var(--mono); color: var(--muted-dark); text-align: center; }
.atlas-list b { font-size: 15px; letter-spacing: -.02em; }
.atlas-list small { font: 500 8px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted-dark); }
.atlas-list button:hover, .atlas-list button.active { background: var(--ink); color: var(--chalk); padding-left: 11px; }
.atlas-list button:hover small, .atlas-list button.active small, .atlas-list button:hover > span, .atlas-list button.active > span { color: var(--muted-light); }
.atlas-stage { min-height: 660px; position: relative; display: grid; grid-template-columns: minmax(0,1fr) 325px; background: #c6baa8; overflow: hidden; }
.atlas-picture { min-width: 0; position: relative; overflow: hidden; }
.atlas-picture::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg,transparent 45%,rgba(255,255,255,.2)); mix-blend-mode: screen; pointer-events: none; }
.atlas-picture img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity .4s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.atlas-picture.is-changing img { opacity: .15; transform: scale(1.03); }
.atlas-card { padding: 32px 27px; background: rgba(242,238,228,.93); backdrop-filter: blur(16px); align-self: stretch; display: flex; flex-direction: column; position: relative; z-index: 2; }
.atlas-card > span { font: 500 9px/1 var(--mono); letter-spacing: .13em; color: var(--muted-dark); }
.atlas-card h3 { margin: auto 0 18px; font-size: 37px; line-height: .98; letter-spacing: -.055em; }
.atlas-card > p { margin: 0; color: #565853; line-height: 1.55; font-size: 13px; }
.atlas-card dl { margin: 30px 0 30px; display: grid; gap: 13px; }
.atlas-card dl div { border-top: 1px solid var(--line-dark); padding-top: 9px; display: grid; grid-template-columns: 95px 1fr; gap: 12px; }
.atlas-card dt { font: 500 8px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .07em; color: var(--muted-dark); }
.atlas-card dd { margin: 0; font-size: 11px; }
.atlas-coordinate { position: absolute; z-index: 3; left: 17px; bottom: 15px; display: flex; align-items: center; gap: 11px; background: rgba(18,19,17,.68); color: var(--chalk); padding: 9px 11px; font: 500 8px/1 var(--mono); letter-spacing: .08em; }
.atlas-coordinate i { width: 7px; height: 7px; border-radius: 50%; background: var(--sand); }

.production { background: var(--ink); color: var(--chalk); padding-top: 130px; padding-bottom: 150px; }
.production-intro { position: relative; }
.production-title { margin-top: 45px; display: grid; grid-template-columns: minmax(430px,1.1fr) minmax(300px,.9fr); gap: 8vw; align-items: end; }
.production-title p { margin: 0 0 8px; color: var(--muted-light); font-size: 15px; line-height: 1.65; max-width: 520px; }
.production-cards { margin-top: 80px; display: grid; gap: 26px; }
.production-card { min-height: 620px; position: sticky; top: calc(var(--header-h) + 24px); display: grid; grid-template-columns: 1.25fr .75fr; border: 1px solid var(--line-light); background: var(--ink-2); overflow: hidden; box-shadow: 0 -20px 50px rgba(0,0,0,.2); }
.production-card:nth-child(2) { top: calc(var(--header-h) + 42px); }
.production-card:nth-child(3) { top: calc(var(--header-h) + 60px); }
.production-card:nth-child(4) { top: calc(var(--header-h) + 78px); }
.production-photo { overflow: hidden; background: #36342f; }
.production-photo img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s cubic-bezier(.2,.8,.2,1), filter .8s ease; }
.production-photo-contain img { object-fit: contain; padding: 5%; background: #ded8ca; }
.production-card:hover .production-photo img { transform: scale(1.035); filter: contrast(1.04); }
.production-copy { padding: clamp(30px,5vw,70px); display: flex; flex-direction: column; justify-content: flex-end; }
.production-copy span { margin-bottom: auto; font: 600 9px/1 var(--mono); letter-spacing: .13em; color: var(--sand); }
.production-copy h3 { margin: 35px 0 18px; font-size: clamp(39px,4vw,69px); line-height: .92; letter-spacing: -.06em; }
.production-copy p { margin: 0; color: #aaa9a1; line-height: 1.65; max-width: 430px; }

.applications { padding-top: 145px; padding-bottom: 155px; background: var(--paper); }
.applications-head { display: grid; grid-template-columns: .65fr 1.1fr .75fr; gap: 5vw; align-items: end; }
.applications-head h2 { grid-column: 2; }
.applications-head > p:last-child { margin: 0 0 7px; color: var(--muted-dark); line-height: 1.6; }
.application-mosaic { margin-top: 72px; display: grid; grid-template-columns: 1.05fr .65fr .65fr; grid-template-rows: 420px 310px 350px; gap: 15px; }
.application-card { position: relative; overflow: hidden; min-width: 0; background: #bbb0a0; }
.application-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .85s cubic-bezier(.2,.8,.2,1), filter .65s ease, clip-path .8s ease; }
.application-card > div { position: absolute; z-index: 2; left: 17px; right: 17px; bottom: 17px; background: rgba(242,238,228,.88); backdrop-filter: blur(12px); padding: 15px; transform: translateY(calc(100% - 58px)); transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.application-card span { font: 500 8px/1 var(--mono); color: var(--muted-dark); }
.application-card h3 { margin: 8px 0 9px; font-size: 22px; letter-spacing: -.04em; }
.application-card p { margin: 0; color: #555750; font-size: 12px; line-height: 1.5; opacity: 0; transition: opacity .35s ease .1s; }
.application-card:hover > div { transform: translateY(0); }
.application-card:hover p { opacity: 1; }
.application-card-facade { grid-column: 1; grid-row: 1 / 3; }
.application-card-facade:hover img { transform: scale(1.04); }
.application-card-dark { grid-column: 2 / 4; grid-row: 1; }
.application-card-dark img { filter: grayscale(.15) contrast(1.05); }
.application-card-dark:hover img { filter: grayscale(0) contrast(1.15); transform: scale(1.03); }
.application-card-detail { grid-column: 2 / 4; grid-row: 2; }
.application-card-detail:hover img { transform: rotate(-2deg) scale(1.08); }
.application-card-baluster { grid-column: 3; grid-row: 3; }
.application-card-baluster img { filter: saturate(.4); }
.application-card-baluster:hover img { filter: saturate(1); transform: translateX(2%) scale(1.06); }
.application-card-rustic { grid-column: 1 / 3; grid-row: 3; }
.application-card-rustic:hover img { clip-path: inset(5% round 20px); transform: scale(1.1); }

.rare-materials { min-height: 820px; display: grid; grid-template-columns: 1.05fr .95fr; background: #090b0b; color: var(--chalk); }
.rare-visual { position: relative; overflow: hidden; }
.rare-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right,transparent 55%,#090b0b 100%); }
.rare-visual img { width: 100%; height: 100%; object-fit: cover; display: block; filter: contrast(1.15) brightness(.7); }
.rare-copy { align-self: center; padding-block: 110px; margin-left: calc(var(--pad) * -1); position: relative; z-index: 2; }
.rare-copy h2 { margin: 35px 0 30px; font-size: clamp(56px,6.2vw,105px); line-height: .88; letter-spacing: -.075em; text-transform: uppercase; }
.rare-copy > p:not(.section-index) { color: #aaa9a1; line-height: 1.65; max-width: 620px; }
.rare-chips { margin-top: 44px; display: flex; gap: 10px; flex-wrap: wrap; }
.rare-chips button { border: 1px solid rgba(255,255,255,.16); background: transparent; color: var(--chalk); padding: 7px 12px 7px 7px; display: inline-flex; align-items: center; gap: 10px; border-radius: 999px; font-size: 10px; }
.rare-chips i { width: 38px; height: 38px; border-radius: 50%; background-size: cover; background-position: center; }

.projects { padding-top: 145px; padding-bottom: 145px; background: var(--chalk); }
.projects-head { display: grid; grid-template-columns: 1fr .7fr; gap: 8vw; align-items: end; }
.projects-head h2 { margin-top: 30px; }
.projects-controls { justify-self: end; max-width: 430px; }
.projects-controls p { margin: 0; color: var(--muted-dark); line-height: 1.6; }
.projects-controls > div { margin-top: 24px; display: flex; justify-content: flex-end; gap: 8px; }
.projects-controls button { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-dark); background: transparent; font-size: 20px; transition: background .25s ease, color .25s ease; }
.projects-controls button:hover { background: var(--ink); color: var(--chalk); }
.projects-rail { margin-top: 65px; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(430px, 55vw); gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 10px; }
.projects-rail::-webkit-scrollbar { display: none; }
.projects-rail article { height: 640px; scroll-snap-align: start; position: relative; overflow: hidden; }
.projects-rail img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1s cubic-bezier(.2,.8,.2,1); }
.projects-rail article:hover img { transform: scale(1.035); }
.projects-rail article::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent,rgba(0,0,0,.78)); }
.projects-rail article > div { position: absolute; z-index: 2; left: 26px; right: 26px; bottom: 25px; color: white; }
.projects-rail span { font: 500 9px/1 var(--mono); letter-spacing: .1em; color: #cbc8bf; }
.projects-rail h3 { margin: 13px 0 0; max-width: 580px; font-size: clamp(28px,3vw,50px); line-height: .98; letter-spacing: -.055em; }

.passport { background: var(--paper-2); padding-top: 125px; padding-bottom: 135px; }
.passport-head { margin-top: 42px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 8vw; align-items: end; }
.passport-head p { margin: 0 0 8px; color: #555750; line-height: 1.6; max-width: 520px; }
.passport-grid { margin-top: 70px; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.passport-grid article { padding: 25px; min-height: 265px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.passport-grid span { font: 500 10px/1 var(--mono); color: var(--oxide); }
.passport-grid h3 { margin: 70px 0 14px; font-size: 21px; letter-spacing: -.035em; }
.passport-grid p { margin: 0; color: #5b5c57; line-height: 1.55; font-size: 12px; }

.sample { background: var(--sand); padding-top: 120px; padding-bottom: 120px; display: grid; grid-template-columns: minmax(0,1fr) minmax(460px,.9fr); gap: 8vw; align-items: start; }
.sample-copy .eyebrow { color: #684b2d; }
.sample h2 { margin-top: 34px; }
.sample-copy > p:not(.eyebrow) { max-width: 610px; line-height: 1.65; color: #4e3b27; }
.selected-materials { margin-top: 35px; min-height: 62px; border-top: 1px solid rgba(18,19,17,.25); border-bottom: 1px solid rgba(18,19,17,.25); padding: 13px 0; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.selected-materials > span { color: #695136; font-size: 12px; }
.selected-materials button { border: 1px solid rgba(18,19,17,.25); background: rgba(255,255,255,.18); border-radius: 999px; padding: 8px 11px; font-size: 10px; }
.sample-contacts { margin-top: 37px; display: grid; gap: 7px; font-size: 13px; }
.sample-contacts address { font-style: normal; color: #5e472f; }
.sample-form { background: var(--chalk); padding: clamp(27px,4vw,55px); display: grid; grid-template-columns: 1fr 1fr; gap: 23px 20px; box-shadow: 0 28px 80px rgba(68,48,25,.16); }
.sample-form label { display: grid; gap: 7px; }
.form-trap { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sample-form label span { font: 600 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted-dark); }
.sample-form input, .sample-form textarea, .sample-form select { width: 100%; border: 0; border-bottom: 1px solid var(--line-dark); background: transparent; padding: 11px 0 13px; outline: 0; resize: vertical; border-radius: 0; }
.sample-form input:focus, .sample-form textarea:focus, .sample-form select:focus { border-color: var(--oxide); }
.form-wide { grid-column: 1 / -1; }
.sample-form .form-consent { grid-template-columns: 17px 1fr; align-items: start; gap: 10px; }
.sample-form .form-consent input { width: 17px; height: 17px; margin: 0; padding: 0; accent-color: var(--oxide); }
.sample-form .form-consent span { padding-top: 2px; line-height: 1.45; }
.form-submit { justify-self: start; }
.sample-form small { align-self: center; color: var(--muted-dark); font-size: 8px; line-height: 1.45; }
.form-status { grid-column: 1 / -1; min-height: 20px; font: 500 9px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .05em; }
.form-status.success { color: #296540; }
.form-status.error { color: #8b382f; }

.footer { background: var(--ink); color: var(--chalk); padding-top: 70px; padding-bottom: 25px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 50px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand > div { display: grid; gap: 4px; }
.footer-brand b { font-size: 14px; letter-spacing: .13em; }
.footer-brand span { color: var(--muted-light); font: 500 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.footer-contact { display: grid; gap: 7px; font-size: 12px; }
.footer-links { justify-self: end; display: grid; gap: 7px; font-size: 12px; }
.footer-bottom { grid-column: 1 / -1; border-top: 1px solid var(--line-light); padding-top: 18px; display: grid; grid-template-columns: 1fr auto auto; gap: 25px; color: #72746e; font: 500 8px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .05em; }

[data-reveal] { opacity: 1; transform: none; }
.js [data-reveal] { opacity: 0; transform: translateY(24px); clip-path: inset(0 0 12% 0); transition: opacity .8s ease, transform .9s cubic-bezier(.2,.75,.2,1), clip-path .9s cubic-bezier(.2,.75,.2,1); }
.js [data-reveal].is-visible { opacity: 1; transform: none; clip-path: inset(0); }

@media (max-width: 1440px) and (min-width: 1181px) {
  .hero { grid-template-columns: minmax(0,1fr) minmax(420px,.82fr); gap: clamp(30px,3vw,48px); padding-top: calc(var(--header-h) + 26px); }
  .hero h1 { font-size: clamp(66px,6.55vw,88px); line-height: .83; }
  .hero-specimen { width: min(100%,480px); justify-self: end; }
  .specimen-frame { aspect-ratio: .96; }
  .hero-lead { margin-top: 27px; }
  .hero-actions { margin-top: 28px; }
  .hero-facts { margin-top: 34px; }
}

@media (max-width: 1180px) {
  :root { --pad: clamp(22px,4vw,48px); }
  .desktop-nav { gap: 18px; }
  .header-phone { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: calc(var(--header-h) + 70px); }
  .hero-copy { max-width: 900px; }
  .hero h1 { font-size: clamp(74px,10vw,124px); }
  .hero-specimen { width: min(100%,920px); justify-self: end; }
  .specimen-frame { aspect-ratio: 1.35; }
  .manifesto-grid, .production-title, .passport-head { grid-template-columns: 1fr 1fr; }
  .atlas-stage { grid-template-columns: minmax(0,1fr) 300px; }
  .applications-head { grid-template-columns: .5fr 1fr; }
  .applications-head h2 { grid-column: 2; }
  .applications-head > p:last-child { grid-column: 2; }
  .sample { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --header-h: 70px; }
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .hero { padding-bottom: 50px; }
  .hero h1 { font-size: clamp(65px,12vw,105px); }
  .specimen-frame { aspect-ratio: 1.18; }
  .manifesto-grid, .atlas-head, .production-title, .passport-head { grid-template-columns: 1fr; gap: 30px; }
  .sample-rack { grid-template-columns: repeat(2,1fr); }
  .sample-rack button { border-bottom: 1px solid var(--line-dark); }
  .sample-rack button:nth-child(2) { border-right: 0; }
  .atlas-layout { grid-template-columns: 1fr; }
  .atlas-list { grid-auto-flow: column; grid-auto-columns: minmax(230px,1fr); overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line-dark); scrollbar-width: none; }
  .atlas-list::-webkit-scrollbar { display: none; }
  .atlas-list button { border-right: 1px solid var(--line-dark); border-bottom: 0; }
  .atlas-stage { min-height: 630px; }
  .production-card { min-height: 540px; grid-template-columns: 1fr 330px; }
  .application-mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: 420px 330px 340px; }
  .application-card-facade { grid-column: 1; grid-row: 1 / 3; }
  .application-card-dark { grid-column: 2; grid-row: 1; }
  .application-card-detail { grid-column: 2; grid-row: 2; }
  .application-card-rustic { grid-column: 1; grid-row: 3; }
  .application-card-baluster { grid-column: 2; grid-row: 3; }
  .rare-materials { grid-template-columns: 1fr; }
  .rare-visual { height: 540px; }
  .rare-visual::after { background: linear-gradient(to bottom,transparent 55%,#090b0b 100%); }
  .rare-copy { margin-left: 0; margin-top: -140px; }
  .passport-grid { grid-template-columns: repeat(2,1fr); }
  .sample { grid-template-columns: 1fr; }
  .sample-copy { max-width: 760px; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer-links { justify-self: start; }
  .footer-bottom { grid-template-columns: 1fr auto; }
  .footer-bottom a:first-of-type { display: none; }
}

@media (max-width: 620px) {
  :root { --pad: 18px; }
  .brand-type small { display: none; }
  .hero { min-height: auto; padding-top: 108px; gap: 46px; }
  .hero h1 { font-size: clamp(51px,15.8vw,78px); line-height: .8; }
  .hero-lead { font-size: 14px; margin-top: 27px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-facts { grid-template-columns: 1fr; margin-top: 35px; }
  .hero-facts > div, .hero-facts > div + div { padding: 13px 0; border-right: 0; border-bottom: 1px solid var(--line-light); display: grid; grid-template-columns: 110px 1fr; gap: 12px; }
  .hero-scroll { display: none; }
  .specimen-meta { align-items: flex-start; }
  .specimen-meta b { max-width: 160px; }
  .specimen-frame { aspect-ratio: .88; }
  .specimen-light { object-position: 54% center; }
  .manifesto, .atlas, .applications, .projects, .passport { padding-top: 85px; padding-bottom: 90px; }
  .manifesto h2, .atlas h2, .production h2, .applications h2, .projects h2, .passport h2, .sample h2 { font-size: clamp(42px,12vw,62px); }
  .manifesto-grid { margin-top: 30px; }
  .manifesto-copy p { font-size: 14px; }
  .sample-rack { margin-top: 45px; }
  .sample-rack button { min-height: 170px; }
  .atlas-layout { margin-top: 45px; }
  .atlas-list { grid-auto-columns: 215px; }
  .atlas-list button { min-height: 72px; }
  .atlas-stage { min-height: 770px; grid-template-columns: 1fr; grid-template-rows: 430px auto; }
  .atlas-card { min-height: 340px; padding: 23px 20px; }
  .atlas-card h3 { margin: 35px 0 15px; font-size: 31px; }
  .atlas-coordinate { top: 15px; bottom: auto; }
  .production { padding-top: 85px; padding-bottom: 90px; }
  .production-cards { margin-top: 48px; padding-inline: 12px; }
  .production-card, .production-card:nth-child(n) { position: relative; top: auto; min-height: 0; grid-template-columns: 1fr; }
  .production-photo { height: 330px; }
  .production-copy { min-height: 330px; padding: 25px 21px; }
  .production-copy h3 { font-size: 42px; }
  .applications-head { grid-template-columns: 1fr; }
  .applications-head h2, .applications-head > p:last-child { grid-column: auto; }
  .application-mosaic { margin-top: 45px; grid-template-columns: 1fr; grid-template-rows: none; }
  .application-mosaic .application-card { grid-column: auto; grid-row: auto; min-height: 390px; }
  .application-card > div { transform: none; }
  .application-card p { opacity: 1; }
  .rare-visual { height: 390px; }
  .rare-copy { margin-top: -100px; padding-block: 65px 85px; }
  .rare-copy h2 { font-size: clamp(40px,11.8vw,51px); }
  .projects-head { grid-template-columns: 1fr; gap: 30px; }
  .projects-controls { justify-self: start; }
  .projects-controls > div { justify-content: flex-start; }
  .projects-rail { margin-inline: calc(var(--pad) * -1); padding-inline: var(--pad); grid-auto-columns: 88vw; }
  .projects-rail article { height: 520px; }
  .passport-grid { grid-template-columns: 1fr; }
  .passport-grid article { min-height: 210px; }
  .passport-grid h3 { margin-top: 45px; }
  .sample { padding-top: 80px; padding-bottom: 80px; }
  .sample-form { grid-template-columns: 1fr; padding: 24px 20px; }
  .form-wide { grid-column: auto; }
  .footer { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { grid-template-columns: 1fr auto; }
  .footer-bottom span { max-width: 260px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .production-card { position: relative !important; top: auto !important; }
}

/* Layout hardening */
html, body { max-width: 100%; overflow-x: clip; }
.atlas-layout, .atlas-list, .atlas-stage, .rare-materials, .rare-visual, .projects, .projects-rail { min-width: 0; max-width: 100%; }

@media (max-width: 620px) {
  .hero h1 { max-width: 100%; font-size: clamp(42px,12.5vw,55px); letter-spacing: -.082em; }
}

/* Portfolio case-study integration */
.case-evolution {
  background:
    radial-gradient(circle at 86% 8%, rgba(199,162,107,.11), transparent 28%),
    var(--ink);
  color: var(--chalk);
}

.case-evolution-inner { padding-top: 126px; padding-bottom: 62px; }

.case-evolution-heading {
  display: grid;
  grid-template-columns: 180px minmax(0,1.1fr) minmax(280px,.62fr);
  gap: clamp(28px,5vw,78px);
  align-items: start;
  margin-bottom: 72px;
}

.case-evolution-kicker {
  color: var(--sand);
  font: 600 9px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: .12em;
}

.case-evolution-heading h2 {
  margin: 0;
  font-size: clamp(48px,6.2vw,98px);
  font-weight: 850;
  line-height: .86;
  letter-spacing: -.065em;
}

.case-evolution-heading p {
  margin: 4px 0 0;
  color: #a9a99f;
  font-size: 15px;
  line-height: 1.65;
}

.case-evolution-frames {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: clamp(18px,2.5vw,36px);
}

.case-evolution-card { margin: 0; min-width: 0; }

.case-evolution-browser {
  overflow: hidden;
  border: 1px solid rgba(242,238,228,.19);
  border-radius: 18px;
  background: #0b0c0b;
  box-shadow: 0 28px 76px rgba(0,0,0,.29);
  transition: transform .65s cubic-bezier(.18,.78,.18,1), border-color .45s ease, box-shadow .65s ease;
}

.case-evolution-card:hover .case-evolution-browser {
  transform: translateY(-8px);
  border-color: rgba(199,162,107,.7);
  box-shadow: 0 38px 92px rgba(0,0,0,.42);
}

.case-evolution-browser-bar {
  height: 38px;
  padding: 0 13px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid rgba(242,238,228,.14);
  background: #0b0c0b;
}

.case-evolution-browser-bar i { width: 7px; height: 7px; border: 1px solid #6f716b; border-radius: 50%; }
.case-evolution-browser-bar span { margin-left: auto; color: #7f817a; font: 600 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .13em; }
.case-evolution-browser img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }

.case-evolution-card figcaption {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 9px 20px;
  padding: 24px 4px 0;
}

.case-evolution-card figcaption b { grid-row: 1 / 3; color: var(--sand); font: 600 9px/1 var(--mono); letter-spacing: .1em; }
.case-evolution-card figcaption strong { font-size: 20px; line-height: 1.15; }
.case-evolution-card figcaption p { margin: 0; color: #92938b; font-size: 12px; line-height: 1.55; }

.case-evolution-results {
  margin: 70px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  border-top: 1px solid rgba(242,238,228,.18);
  border-bottom: 1px solid rgba(242,238,228,.18);
}

.case-evolution-results li { min-height: 194px; padding: 28px clamp(18px,2.4vw,36px); display: grid; align-content: start; gap: 14px; border-right: 1px solid rgba(242,238,228,.18); }
.case-evolution-results li:last-child { border-right: 0; }
.case-evolution-results b { color: var(--sand); font: 600 9px/1 var(--mono); letter-spacing: .12em; }
.case-evolution-results strong { font-size: 21px; line-height: 1.15; }
.case-evolution-results span { color: #92938b; font-size: 12px; line-height: 1.55; }

.case-evolution-return {
  display: flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  margin: 58px auto 0;
  padding: 14px 20px;
  border: 1px solid rgba(199,162,107,.58);
  color: var(--chalk);
  font: 600 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  transition: background .3s ease, color .3s ease, border-color .3s ease, transform .3s ease;
}

.case-evolution-return span { color: var(--sand); font-size: 18px; }
.case-evolution-return:hover { background: var(--sand); color: var(--ink); border-color: var(--sand); transform: translateY(-3px); }
.case-evolution-return:hover span { color: var(--ink); }

@media (max-width: 1180px) {
  .case-evolution-heading { grid-template-columns: 140px 1fr; }
  .case-evolution-heading p { grid-column: 2; max-width: 680px; }
}

@media (max-width: 900px) {
  .case-evolution-inner { padding-top: 100px; }
  .case-evolution-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 54px; }
  .case-evolution-heading p { grid-column: auto; max-width: 680px; }
  .case-evolution-frames { grid-template-columns: 1fr; gap: 52px; }
  .case-evolution-results { grid-template-columns: 1fr; margin-top: 58px; }
  .case-evolution-results li { min-height: 0; border-right: 0; border-bottom: 1px solid rgba(242,238,228,.18); }
  .case-evolution-results li:last-child { border-bottom: 0; }
}

@media (max-width: 620px) {
  .header-identity { gap: 10px; }
  .portfolio-link { font-size: 8px; letter-spacing: .05em; padding-right: 11px; }
  .brand { gap: 6px; }
  .brand-symbol { width: 31px; height: 36px; transform: rotate(30deg) scale(.85); }
  .brand-type { display: none; }
  .case-evolution-inner { padding-top: 82px; padding-bottom: 48px; }
  .case-evolution-heading h2 { font-size: clamp(45px,13.5vw,63px); }
  .case-evolution-heading p { font-size: 14px; }
  .case-evolution-browser { border-radius: 14px; }
  .case-evolution-card figcaption { grid-template-columns: 1fr; }
  .case-evolution-card figcaption b { grid-row: auto; }
  .case-evolution-results strong { font-size: 20px; }
  .case-evolution-return { margin-top: 46px; }
}