:root {
  --ink: #101312;
  --ink-soft: #1b201e;
  --paper: #f0eee7;
  --paper-2: #e4e1d7;
  --line: rgba(16, 19, 18, .18);
  --line-light: rgba(240, 238, 231, .18);
  --orange: #ff6a21;
  --orange-soft: #d79555;
  --blue: #173f92;
  --blueprint: #0e2a66;
  --green: #30483b;
  --muted: #68706b;
  --white: #fffef9;
  --pad: clamp(20px, 4.5vw, 76px);
  --header-h: 82px;
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --condensed: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

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

.page-progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 110; background: transparent; pointer-events: none; }
.page-progress i { display: block; width: 100%; height: 100%; background: var(--orange); transform: scaleX(0); transform-origin: left center; }

.section-pad { padding-inline: var(--pad); }
.section-grid { padding-inline: var(--pad); }
.eyebrow, .section-kicker { font-family: var(--mono); text-transform: uppercase; letter-spacing: .12em; font-size: 11px; line-height: 1.3; }
.section-kicker { display: flex; align-items: center; gap: 14px; color: var(--muted); }
.section-kicker span { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid currentColor; color: var(--ink); }

.site-header { position: fixed; inset: 0 0 auto; height: var(--header-h); padding: 0 var(--pad); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; z-index: 100; color: var(--paper); border-bottom: 1px solid rgba(255,255,255,.12); transition: background .35s ease, color .35s ease, border-color .35s ease, height .35s ease; }
.site-header.scrolled { background: rgba(240, 238, 231, .94); color: var(--ink); border-color: var(--line); backdrop-filter: blur(18px); height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 13px; width: max-content; }
.brand-mark { position: relative; width: 43px; height: 36px; display: block; }
.brand-mark i { position: absolute; height: 4px; background: currentColor; transform-origin: left center; }
.brand-mark i:nth-child(1) { width: 28px; left: 2px; top: 25px; transform: rotate(-36deg); }
.brand-mark i:nth-child(2) { width: 28px; left: 20px; top: 8px; transform: rotate(36deg); }
.brand-mark i:nth-child(3) { width: 31px; left: 9px; top: 28px; background: var(--orange); }
.brand-copy { display: flex; align-items: center; gap: 11px; }
.brand-copy b { font-size: 21px; letter-spacing: -.05em; }
.brand-copy small { font-family: var(--mono); font-size: 8px; line-height: 1.2; text-transform: uppercase; letter-spacing: .08em; opacity: .68; }
.desktop-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 46px); font-size: 12px; }
.desktop-nav a { position: relative; padding: 10px 0; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 4px; height: 1px; background: var(--orange); transition: right .28s ease; }
.desktop-nav a:hover::after { right: 0; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 20px; }
.header-phone { font-family: var(--mono); font-size: 11px; letter-spacing: .02em; }
.header-cta { border: 1px solid currentColor; background: transparent; padding: 11px 16px; display: inline-flex; align-items: center; gap: 16px; cursor: pointer; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; transition: background .25s ease, color .25s ease, border-color .25s ease; }
.header-cta:hover { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid currentColor; background: transparent; cursor: pointer; position: relative; }
.menu-toggle i { position: absolute; left: 11px; right: 11px; height: 1px; background: currentColor; transition: transform .3s ease, top .3s ease; }
.menu-toggle i:first-child { top: 17px; }
.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(--paper); padding: calc(var(--header-h) + 34px) var(--pad) 36px; display: flex; flex-direction: column; justify-content: space-between; }
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: grid; }
.mobile-menu nav a { font-family: var(--condensed); font-size: clamp(38px, 12vw, 72px); font-weight: 800; letter-spacing: -.05em; border-bottom: 1px solid rgba(255,255,255,.14); padding: 13px 0; }
.mobile-menu > a { font-family: var(--mono); font-size: 15px; color: var(--orange); }

.hero { min-height: 100svh; background: var(--ink); color: var(--paper); padding-top: calc(var(--header-h) + 52px); padding-bottom: 40px; display: grid; grid-template-columns: minmax(340px, .78fr) minmax(600px, 1.22fr); gap: clamp(36px, 5vw, 84px); align-items: center; }
.hero-copy { min-width: 0; padding-block: 24px; }
.hero-copy .eyebrow { color: #9aa19c; margin: 0 0 30px; }
.hero h1 { margin: 0; font-family: var(--condensed); font-size: clamp(64px, 7.1vw, 126px); font-weight: 900; line-height: .82; letter-spacing: -.075em; text-transform: uppercase; }
.hero h1 span { color: var(--orange); -webkit-text-stroke: 0; }
.hero-lead { max-width: 610px; color: #aeb5b0; font-size: clamp(15px, 1.25vw, 20px); line-height: 1.55; margin: 34px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 52px; border: 0; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 25px; cursor: pointer; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; transition: transform .28s ease, background .28s ease, color .28s ease, border-color .28s ease; }
.button span { font-size: 18px; line-height: 1; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--orange); color: var(--ink); }
.button-primary:hover { background: #ff8547; }
.button-ghost { border: 1px solid rgba(255,255,255,.24); color: var(--paper); background: transparent; }
.button-ghost:hover { border-color: var(--paper); }
.button-dark { background: var(--ink); color: var(--paper); }
.button-light { background: var(--paper); color: var(--ink); }
.hero-metrics { margin-top: 52px; padding-inline: 10px; border-top: 1px solid rgba(255,255,255,.15); display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.hero-metrics > div { padding: 24px 20px 18px; display: grid; align-content: start; gap: 8px; border-right: 1px solid rgba(255,255,255,.12); min-height: 98px; }
.hero-metrics > div:last-child { border-right: 0; }
.hero-metrics strong { font-family: var(--condensed); font-size: 34px; line-height: .95; color: var(--paper); white-space: nowrap; display:block; }
.hero-metrics span { font-family: var(--mono); color: #888f8a; font-size: 9px; text-transform: uppercase; line-height: 1.45; letter-spacing: .05em; max-width: 120px; display:block; }

.assembly-shell { background: #d6d5cf; color: var(--ink); min-width: 0; border: 1px solid rgba(255,255,255,.15); box-shadow: 0 40px 120px rgba(0,0,0,.35); }
.assembly-toolbar { height: 58px; padding: 0 16px 0 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(16,19,18,.17); }
.assembly-title { display: flex; align-items: center; gap: 15px; }
.assembly-title span, .assembly-title b, .assembly-replay { font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.assembly-title span { color: var(--muted); }
.assembly-title b { font-weight: 700; }
.assembly-replay { border: 0; background: transparent; cursor: pointer; display: inline-flex; align-items: center; gap: 7px; color: var(--muted); }
.assembly-replay span { color: var(--orange); font-size: 17px; }
.assembly-viewport { position: relative; aspect-ratio: 10/7.25; overflow: hidden; isolation: isolate; background: #c9ccc6; cursor: crosshair; }
.blueprint-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(16,19,18,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(16,19,18,.07) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(to bottom, #000, transparent 92%); }
.blueprint-grid::before, .blueprint-grid::after { content: ""; position: absolute; border: 1px solid rgba(16,19,18,.12); border-radius: 50%; }
.blueprint-grid::before { width: 54%; aspect-ratio: 1; right: -17%; top: -28%; }
.blueprint-grid::after { width: 27%; aspect-ratio: 1; left: -8%; bottom: -11%; }
.house-model { position: absolute; inset: 1% 1% 0; width: 98%; height: 98%; overflow: visible; transition: transform .35s ease-out; }
.build-stage { transition: opacity .85s cubic-bezier(.2,.75,.2,1), transform .85s cubic-bezier(.2,.75,.2,1); transform-origin: 50% 70%; }
.stage-foundation { opacity: 0; transform: translateY(24px) scale(.96); }
.stage-frame { opacity: 0; }
.frame-line { stroke-dasharray: 900; stroke-dashoffset: 900; transition: stroke-dashoffset 1.25s cubic-bezier(.2,.7,.2,1); }
.stage-panels { opacity: 0; }
.panel, .roof-sheet { opacity: 0; transform: translateY(-18px); transition: opacity .55s ease, transform .85s cubic-bezier(.2,.8,.2,1); }
.stage-envelope { opacity: 0; transform: translateY(-15px) scale(.985); }
.scene-landscape { opacity: 0; transition: opacity 1.1s ease .25s; }
.dimension-lines { opacity: .65; transition: opacity .6s ease; }
.dimension-lines text { fill: #59615c; font-family: var(--mono); font-size: 13px; letter-spacing: .08em; }
.assembly-shell[data-stage="0"] .stage-foundation,
.assembly-shell[data-stage="1"] .stage-foundation,
.assembly-shell[data-stage="2"] .stage-foundation,
.assembly-shell[data-stage="3"] .stage-foundation { opacity: 1; transform: none; }
.assembly-shell[data-stage="1"] .stage-frame,
.assembly-shell[data-stage="2"] .stage-frame,
.assembly-shell[data-stage="3"] .stage-frame { opacity: 1; }
.assembly-shell[data-stage="1"] .frame-line,
.assembly-shell[data-stage="2"] .frame-line,
.assembly-shell[data-stage="3"] .frame-line { stroke-dashoffset: 0; }
.assembly-shell[data-stage="2"] .stage-panels,
.assembly-shell[data-stage="3"] .stage-panels { opacity: 1; }
.assembly-shell[data-stage="2"] .panel,
.assembly-shell[data-stage="3"] .panel,
.assembly-shell[data-stage="2"] .roof-sheet,
.assembly-shell[data-stage="3"] .roof-sheet { opacity: .92; transform: none; }
.assembly-shell[data-stage="2"] .panel-2 { transition-delay: .08s; }
.assembly-shell[data-stage="2"] .panel-3 { transition-delay: .16s; }
.assembly-shell[data-stage="2"] .panel-4 { transition-delay: .24s; }
.assembly-shell[data-stage="2"] .panel-side { transition-delay: .32s; }
.assembly-shell[data-stage="2"] .roof-left { transition-delay: .36s; }
.assembly-shell[data-stage="2"] .roof-right { transition-delay: .43s; }
.assembly-shell[data-stage="3"] .stage-envelope { opacity: 1; transform: none; }
.assembly-shell[data-stage="3"] .stage-frame,
.assembly-shell[data-stage="3"] .stage-panels { opacity: 0; transition-delay: .35s; }
.assembly-shell[data-stage="3"] .scene-landscape { opacity: 1; }
.assembly-shell[data-stage="3"] .dimension-lines { opacity: .25; }
.warm-lights { animation: lightsPulse 4.4s ease-in-out infinite alternate; }
@keyframes lightsPulse { from { opacity: .48; } to { opacity: 1; } }
.assembly-watermark { position: absolute; left: 18px; bottom: 13px; font-family: var(--condensed); font-weight: 900; font-size: clamp(48px, 6vw, 92px); letter-spacing: -.07em; color: rgba(16,19,18,.08); pointer-events: none; }
.assembly-status { position: absolute; right: 16px; bottom: 15px; display: inline-flex; align-items: center; gap: 9px; background: rgba(240,238,231,.78); padding: 8px 10px; backdrop-filter: blur(8px); }
.assembly-status span { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(255,106,33,.16); animation: statusPulse 1.2s ease-in-out infinite; }
.assembly-status b { font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
@keyframes statusPulse { 50% { box-shadow: 0 0 0 9px rgba(255,106,33,0); } }
.assembly-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid rgba(16,19,18,.17); }
.assembly-steps li { border-right: 1px solid rgba(16,19,18,.17); }
.assembly-steps li:last-child { border-right: 0; }
.assembly-steps button { width: 100%; border: 0; background: transparent; padding: 13px 10px; display: flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); transition: background .25s ease, color .25s ease; }
.assembly-steps button span { color: inherit; }
.assembly-steps li.active button { background: var(--orange); color: var(--ink); }

.ticker { background: var(--orange); color: var(--ink); border-block: 1px solid var(--ink); overflow: hidden; }
.ticker-track { width: max-content; display: flex; align-items: center; gap: 34px; padding: 13px 0; animation: tickerMove 32s linear infinite; }
.ticker span { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.ticker i { font-style: normal; font-size: 8px; }
@keyframes tickerMove { to { transform: translateX(-50%); } }

.system-intro { padding-top: 140px; padding-bottom: 150px; }
.system-heading { margin-top: 48px; display: grid; grid-template-columns: minmax(420px,1.2fr) minmax(300px,.8fr); gap: 8vw; align-items: end; }
.system-heading h2 { margin: 0; font-family: var(--condensed); text-transform: uppercase; font-size: clamp(58px, 7.5vw, 118px); line-height: .87; letter-spacing: -.065em; }
.system-heading h2 span { color: var(--blue); }
.system-heading p { margin: 0 0 8px; color: var(--muted); line-height: 1.65; font-size: 17px; max-width: 560px; }
.benefit-board { margin-top: 82px; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.benefit { min-height: 370px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; transition: background .45s ease, color .45s ease; }
.benefit::before { content: ""; position: absolute; inset: auto -20% -60% 20%; aspect-ratio: 1; border: 1px solid currentColor; border-radius: 50%; opacity: .11; transform: scale(.6); transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.benefit:hover::before { transform: scale(1.35); }
.benefit-a:hover { background: var(--blue); color: white; }
.benefit-b:hover { background: var(--orange); }
.benefit-c:hover { background: var(--green); color: white; }
.benefit-d:hover { background: var(--ink); color: white; }
.benefit-code { font-family: var(--mono); font-size: 9px; color: var(--muted); }
.benefit:hover .benefit-code { color: currentColor; opacity: .65; }
.benefit-icon { width: 82px; height: 82px; margin-top: 54px; }
.benefit-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 2; }
.benefit h3 { margin: 36px 0 14px; font-size: 23px; letter-spacing: -.035em; }
.benefit p { margin: 0; color: var(--muted); line-height: 1.55; font-size: 13px; }
.benefit:hover p { color: currentColor; opacity: .75; }

.kit-anatomy { background: var(--blueprint); color: var(--paper); min-height: 860px; padding-top: 130px; padding-bottom: 130px; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 8vw, 140px); align-items: center; overflow: clip; position: relative; }
.kit-anatomy::before { content: ""; position: absolute; inset: 0; opacity: .12; 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: 36px 36px; }
.kit-anatomy > * { position: relative; z-index: 1; }
.kit-anatomy .section-kicker { color: #92a7d4; }
.kit-anatomy .section-kicker span { color: var(--paper); }
.anatomy-copy h2 { margin: 50px 0 0; font-family: var(--condensed); font-size: clamp(62px, 7vw, 112px); line-height: .86; letter-spacing: -.07em; text-transform: uppercase; }
.anatomy-copy > p { color: #9eb0d6; max-width: 510px; line-height: 1.6; margin: 30px 0 58px; }
.anatomy-details { border-left: 3px solid var(--orange); padding-left: 24px; max-width: 540px; min-height: 150px; }
.anatomy-details span { font-family: var(--mono); font-size: 9px; color: #91a4ce; text-transform: uppercase; letter-spacing: .1em; }
.anatomy-details h3 { margin: 13px 0 10px; font-size: 28px; }
.anatomy-details p { margin: 0; color: #a9b8d8; line-height: 1.55; }
.wall-exploded { position: relative; min-height: 610px; perspective: 1100px; }
.wall-axis { position: absolute; left: 4%; right: 4%; top: 50%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; font-family: var(--mono); font-size: 8px; letter-spacing: .12em; color: #8195c3; }
.wall-axis i { height: 1px; background: #506ca8; position: relative; }
.wall-axis i::after { content: ""; position: absolute; right: 0; top: -4px; border-left: 8px solid #506ca8; border-top: 4px solid transparent; border-bottom: 4px solid transparent; }
.wall-layer { position: absolute; width: 57%; height: 74%; left: calc(4% + var(--offset) * 8%); top: calc(8% + var(--offset) * 3%); transform: rotateY(-16deg) rotateX(5deg); border: 1px solid rgba(255,255,255,.28); cursor: pointer; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; gap: 6px; padding: 20px; color: var(--paper); transition: transform .55s cubic-bezier(.2,.8,.2,1), filter .4s ease, opacity .4s ease, border-color .4s ease; box-shadow: 18px 26px 55px rgba(0,0,0,.22); }
.wall-layer:hover, .wall-layer.active { transform: rotateY(-8deg) rotateX(2deg) translateY(-16px); z-index: 8; border-color: var(--orange); }
.wall-layer span { font-family: var(--mono); font-size: 10px; opacity: .75; }
.wall-layer b { font-size: 15px; }
.layer-cladding { background: repeating-linear-gradient(90deg,#7b4a2b 0 18px,#955d35 18px 36px); }
.layer-wind { background: #dfe2da; color: var(--ink); }
.layer-wind::before { content: "WIND / PROTECTION"; position: absolute; inset: 18px auto auto 18px; font-family: var(--mono); font-size: 9px; color: #717a74; transform: rotate(90deg); transform-origin: left top; }
.layer-frame { background: repeating-linear-gradient(90deg,transparent 0 40px,#bd7740 40px 56px,transparent 56px 96px), #172f6a; }
.layer-frame::after { content: ""; position: absolute; inset: 12%; border: 8px solid #bd7740; }
.layer-insulation { background: repeating-linear-gradient(135deg,#d1a04f 0 10px,#f0c678 10px 20px); color: var(--ink); }
.layer-interior { background: #f1efe8; color: var(--ink); }
.wall-exploded small { position: absolute; right: 0; bottom: 0; width: 55%; color: #8fa1c8; font-size: 10px; line-height: 1.5; }

.projects { padding-top: 150px; padding-bottom: 150px; }
.projects-head { display: grid; grid-template-columns: .65fr 1fr .75fr; gap: 5vw; align-items: end; }
.projects-head h2 { margin: 0; font-family: var(--condensed); font-size: clamp(58px, 6.6vw, 104px); line-height: .88; letter-spacing: -.065em; text-transform: uppercase; }
.projects-head p { margin: 0 0 8px; color: var(--muted); line-height: 1.6; }
.project-filters { margin-top: 60px; display: flex; justify-content: flex-end; gap: 8px; }
.project-filters button { border: 1px solid var(--line); background: transparent; padding: 10px 15px; cursor: pointer; font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: .07em; }
.project-filters button.active { background: var(--ink); color: var(--paper); }
.project-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.project-card { border: 1px solid var(--line); min-width: 0; transition: opacity .35s ease, transform .35s ease; }
.project-card[hidden] { display: none; }
.project-image { position: relative; overflow: hidden; aspect-ratio: 1.32; background: #d2d0c8; }
.project-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .9s cubic-bezier(.2,.8,.2,1), filter .7s ease; }
.project-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg,transparent 35%,rgba(255,255,255,.5) 48%,transparent 62%); transform: translateX(-130%); transition: transform .85s ease; mix-blend-mode: overlay; }
.project-card:hover .project-image img { transform: scale(1.045); filter: saturate(.9) contrast(1.08); }
.project-card:hover .project-image::after { transform: translateX(130%); }
.project-image > span { position: absolute; left: 14px; top: 14px; z-index: 2; background: var(--ink); color: var(--paper); padding: 8px 10px; font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }
.project-info { display: grid; grid-template-columns: 1fr auto; gap: 25px; padding: 22px; }
.project-info h3 { margin: 0 0 8px; font-family: var(--condensed); font-size: 34px; letter-spacing: -.055em; }
.project-info p { margin: 0; color: var(--muted); line-height: 1.45; font-size: 13px; max-width: 500px; }
.project-info dl { margin: 0; display: flex; gap: 20px; }
.project-info dl div { min-width: 62px; }
.project-info dt { color: var(--muted); font-family: var(--mono); font-size: 7px; text-transform: uppercase; letter-spacing: .08em; }
.project-info dd { margin: 5px 0 0; font-size: 13px; font-weight: 700; }
.project-card-large { grid-row: span 2; }
.project-card-large .project-image { aspect-ratio: .91; }
.project-card-wide { grid-column: 2; }
.projects-cta { margin-top: 22px; background: var(--orange); padding: 35px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.projects-cta span { font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }
.projects-cta h3 { margin: 8px 0 0; font-size: clamp(28px, 3vw, 50px); letter-spacing: -.045em; }

.production-log { padding-top: 145px; padding-bottom: 145px; background: var(--ink); color: var(--paper); }
.log-head { display: grid; grid-template-columns: .65fr 1fr .75fr; gap: 5vw; align-items: end; }
.production-log .section-kicker { color: #7c847f; }
.production-log .section-kicker span { color: var(--paper); }
.log-head h2 { margin: 0; font-family: var(--condensed); font-size: clamp(58px, 6.7vw, 108px); line-height: .86; letter-spacing: -.065em; text-transform: uppercase; }
.log-head p { color: #929a95; margin: 0 0 8px; line-height: 1.6; }
.log-list { margin: 80px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.log-list li { min-height: 130px; border-bottom: 1px solid var(--line-light); display: grid; grid-template-columns: 90px minmax(0,1fr) 160px; gap: 30px; align-items: center; transition: background .35s ease, padding .35s ease; }
.log-list li:hover { background: rgba(255,255,255,.045); padding-inline: 20px; }
.log-list > li > span { font-family: var(--mono); color: var(--orange); font-size: 12px; }
.log-list b { display: block; font-size: clamp(24px, 2.8vw, 45px); letter-spacing: -.045em; }
.log-list p { margin: 7px 0 0; color: #8e9691; line-height: 1.45; }
.log-list time { justify-self: end; font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; color: #747c77; }

.plan-section { padding-top: 140px; padding-bottom: 140px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 7vw; align-items: start; background: #d8d8d0; }
.plan-visual { position: sticky; top: calc(var(--header-h) + 24px); overflow: hidden; border: 1px solid rgba(16,19,18,.2); background: white; isolation: isolate; }
.plan-visual img { width: 100%; display: block; filter: grayscale(.25) contrast(1.04); }
.plan-scanner { position: absolute; z-index: 1; inset: 0; background: linear-gradient(to bottom,transparent 0 46%,rgba(255,106,33,.26) 49%,rgba(255,106,33,.85) 50%,rgba(255,106,33,.22) 51%,transparent 55%); background-size: 100% 240%; animation: scanPlan 5.8s linear infinite; pointer-events: none; mix-blend-mode: multiply; }
@keyframes scanPlan { from { background-position: 0 -120%; } to { background-position: 0 120%; } }
.plan-tag { position: absolute; z-index: 2; left: 14px; top: 14px; background: var(--blue); color: white; font-family: var(--mono); font-size: 8px; padding: 9px 10px; letter-spacing: .08em; }
.plan-copy h2 { margin: 45px 0 28px; font-family: var(--condensed); font-size: clamp(56px, 6vw, 100px); line-height: .86; letter-spacing: -.065em; text-transform: uppercase; }
.plan-copy > p { color: var(--muted); line-height: 1.65; font-size: 16px; }
.plan-copy ul { list-style: none; padding: 0; margin: 35px 0; border-top: 1px solid var(--line); }
.plan-copy li { min-height: 62px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 20px; font-size: 13px; }
.plan-copy li span { font-family: var(--mono); color: var(--orange); font-size: 9px; }

.night-section { min-height: 90svh; position: relative; overflow: hidden; display: flex; align-items: center; color: white; }
.night-section > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 8s ease; }
.night-section:hover > img { transform: scale(1.035); }
.night-overlay { position: absolute; inset: 0; background: linear-gradient(90deg,rgba(4,8,7,.9) 0%,rgba(4,8,7,.67) 45%,rgba(4,8,7,.12) 100%), linear-gradient(to top,rgba(4,8,7,.35),transparent 50%); }
.night-copy { position: relative; z-index: 1; max-width: 900px; }
.night-copy .eyebrow { color: var(--orange); }
.night-copy h2 { margin: 34px 0 25px; font-family: var(--condensed); font-size: clamp(65px, 8vw, 132px); line-height: .84; letter-spacing: -.07em; text-transform: uppercase; }
.night-copy > p:not(.eyebrow) { max-width: 560px; color: #b4bbb7; line-height: 1.6; }
.night-copy .button { margin-top: 30px; }

.faq { padding-top: 140px; padding-bottom: 140px; display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; }
.faq-head { position: sticky; top: 110px; align-self: start; }
.faq-head h2 { margin: 44px 0 0; font-family: var(--condensed); font-size: clamp(60px, 6.5vw, 104px); line-height: .86; letter-spacing: -.065em; text-transform: uppercase; }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; min-height: 92px; display: grid; grid-template-columns: 1fr 32px; align-items: center; gap: 22px; font-weight: 700; font-size: 18px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { width: 30px; height: 30px; border: 1px solid var(--line); display: grid; place-items: center; font-style: normal; font-weight: 400; transition: transform .35s ease, background .35s ease; }
.faq details[open] summary i { transform: rotate(45deg); background: var(--orange); border-color: var(--orange); }
.faq details p { margin: 0; padding: 0 60px 30px 0; color: var(--muted); line-height: 1.65; }

.contact { background: var(--orange); padding-top: 120px; padding-bottom: 120px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 8vw; }
.contact-copy h2 { margin: 34px 0 24px; font-family: var(--condensed); font-size: clamp(75px, 8vw, 138px); line-height: .79; letter-spacing: -.07em; text-transform: uppercase; }
.contact-copy > p:not(.eyebrow) { max-width: 470px; line-height: 1.55; }
.contact-meta { display: grid; gap: 9px; margin-top: 44px; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .04em; }
.contact-meta a { font-size: 18px; font-family: var(--font); font-weight: 800; letter-spacing: -.02em; }
.contact-meta address { font-style: normal; }
.contact-form { background: var(--paper); padding: clamp(25px,4vw,55px); display: grid; grid-template-columns: repeat(2,1fr); gap: 28px 24px; align-self: center; }
.contact-form label, .lead-dialog label { display: grid; gap: 8px; }
.contact-form label > span, .lead-dialog label > span { font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.contact-form input, .contact-form textarea, .contact-form select, .lead-dialog input, .lead-dialog textarea, .lead-dialog select { width: 100%; border: 0; border-bottom: 1px solid var(--line); background: transparent; padding: 10px 0 12px; outline: none; border-radius: 0; color: var(--ink); }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus, .lead-dialog input:focus, .lead-dialog textarea:focus, .lead-dialog select:focus { border-color: var(--orange); }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-wide { grid-column: 1 / -1; }
.contact-form .form-consent, .lead-dialog .form-consent { display: flex; align-items: flex-start; gap: 11px; cursor: pointer; }
.contact-form .form-consent input, .lead-dialog .form-consent input { flex: 0 0 18px; width: 18px; height: 18px; margin: 0; padding: 0; border: 1px solid var(--line); accent-color: var(--orange); }
.contact-form .form-consent > span, .lead-dialog .form-consent > span { padding-top: 3px; font-size: 9px; line-height: 1.4; }
.form-submit { justify-self: start; }
.contact-form small { color: var(--muted); font-size: 9px; line-height: 1.4; align-self: center; }
.form-status { grid-column: 1 / -1; min-height: 18px; font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: .05em; }
.form-status.success { color: #1a6a43; }
.form-status.error { color: #a83126; }

.footer { background: var(--ink); color: var(--paper); padding-top: 70px; padding-bottom: 25px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 50px; }
.footer-brand { display: flex; align-items: center; gap: 15px; }
.footer-brand > div { display: grid; gap: 3px; }
.footer-brand b { font-size: 28px; }
.footer-brand span { font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; color: #858d88; }
.footer > p { margin: 0; max-width: 400px; color: #858d88; line-height: 1.55; font-size: 13px; }
.footer-links { justify-self: end; display: grid; gap: 8px; font-size: 12px; }
.footer-bottom { grid-column: 1 / -1; border-top: 1px solid var(--line-light); padding-top: 18px; display: grid; grid-template-columns: auto 1fr auto; gap: 25px; font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .04em; color: #6f7772; }
.footer-bottom span:nth-child(2) { text-align: center; }

.lead-dialog { border: 0; padding: 0; width: 100%; height: 100%; max-width: none; max-height: none; background: transparent; }
.lead-dialog::backdrop { background: rgba(0,0,0,.7); backdrop-filter: blur(8px); }
.lead-dialog[open] { display: grid; place-items: center; }
.dialog-panel { width: min(640px, calc(100% - 28px)); max-height: calc(100vh - 28px); overflow: auto; background: var(--paper); padding: clamp(26px,5vw,60px); position: relative; box-shadow: 0 35px 100px rgba(0,0,0,.38); }
.dialog-close { position: absolute; right: 16px; top: 16px; width: 40px; height: 40px; border: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 25px; }
.dialog-panel h2 { margin: 25px 0 35px; font-family: var(--condensed); font-size: clamp(52px,7vw,82px); line-height: .85; letter-spacing: -.06em; text-transform: uppercase; }
.dialog-panel form { display: grid; gap: 22px; }
.dialog-panel small { color: var(--muted); line-height: 1.4; font-size: 9px; }

[data-reveal] { opacity: 1; transform: none; }
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .85s cubic-bezier(.2,.75,.2,1); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  :root { --pad: clamp(22px,4vw,48px); }
  .desktop-nav { gap: 20px; }
  .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(72px,10vw,118px); }
  .assembly-shell { width: min(100%,1000px); justify-self: end; }
  .system-heading, .projects-head, .log-head { grid-template-columns: 1fr 1fr; }
  .system-heading .section-kicker, .projects-head .section-kicker, .log-head .section-kicker { grid-column: 1 / -1; }
  .benefit-board { grid-template-columns: repeat(2,1fr); }
  .kit-anatomy { grid-template-columns: 1fr; }
  .anatomy-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 60px; align-items: start; }
  .anatomy-copy .section-kicker { grid-column: 1 / -1; }
  .anatomy-copy h2 { margin-top: 20px; }
  .anatomy-copy > p { margin: 30px 0 0; }
  .anatomy-details { grid-column: 1 / -1; }
  .wall-exploded { width: min(100%,850px); justify-self: center; }
  .plan-section { gap: 5vw; }
  .faq { gap: 5vw; }
  .contact { gap: 5vw; }
}

@media (max-width: 860px) {
  :root { --header-h: 70px; }
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .hero { padding-bottom: 30px; gap: 45px; }
  .hero h1 { font-size: clamp(62px,13vw,96px); }
  .hero-lead { max-width: 650px; }
  .assembly-toolbar { height: 52px; }
  .assembly-viewport { aspect-ratio: 1.2; }
  .assembly-title span { display: none; }
  .house-model { inset: 4% -7% 0; width: 114%; height: 96%; }
  .system-intro, .projects, .production-log, .faq { padding-top: 100px; padding-bottom: 100px; }
  .system-heading, .projects-head, .log-head { grid-template-columns: 1fr; gap: 30px; }
  .system-heading h2, .projects-head h2, .log-head h2 { font-size: clamp(54px,11vw,90px); }
  .benefit { min-height: 310px; }
  .projects-head .section-kicker, .log-head .section-kicker { grid-column: auto; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card-large { grid-row: auto; }
  .project-card-large .project-image { aspect-ratio: 1.32; }
  .project-card-wide { grid-column: auto; }
  .project-info { grid-template-columns: 1fr; }
  .projects-cta { align-items: flex-start; }
  .log-list li { grid-template-columns: 55px 1fr auto; gap: 18px; }
  .plan-section { grid-template-columns: 1fr; padding-top: 95px; padding-bottom: 100px; }
  .plan-visual { position: relative; top: auto; }
  .plan-copy { max-width: 720px; }
  .night-section { min-height: 720px; }
  .faq { grid-template-columns: 1fr; }
  .faq-head { position: static; }
  .contact { grid-template-columns: 1fr; }
  .contact-copy { max-width: 700px; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer-links { justify-self: start; }
  .footer-bottom { grid-template-columns: 1fr auto; }
  .footer-bottom span:nth-child(2) { display: none; }
}

@media (max-width: 600px) {
  :root { --pad: 18px; }
  .brand-copy small { display: none; }
  .hero { min-height: auto; padding-top: 105px; }
  .hero-copy .eyebrow { margin-bottom: 20px; }
  .hero h1 { font-size: clamp(51px,15.5vw,76px); line-height: .86; }
  .hero-lead { font-size: 14px; margin-top: 25px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-metrics { grid-template-columns: 1fr; margin-top: 32px; }
  .hero-metrics > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); padding: 18px 12px; min-height: 0; }
  .hero-metrics strong { width: auto; }
  .assembly-shell { margin-inline: -4px; }
  .assembly-title b { font-size: 8px; }
  .assembly-replay { font-size: 0; }
  .assembly-replay span { font-size: 20px; }
  .assembly-viewport { aspect-ratio: .98; }
  .house-model { inset: 9% -22% 0; width: 144%; height: 90%; }
  .dimension-lines { display: none; }
  .assembly-watermark { font-size: 48px; }
  .assembly-steps { grid-template-columns: repeat(2,1fr); }
  .assembly-steps li:nth-child(2) { border-right: 0; }
  .assembly-steps li:nth-child(-n+2) { border-bottom: 1px solid rgba(16,19,18,.17); }
  .ticker-track { gap: 22px; }
  .system-intro { padding-top: 90px; padding-bottom: 90px; }
  .system-heading { margin-top: 32px; }
  .system-heading h2 { font-size: clamp(49px,14vw,70px); }
  .system-heading p { font-size: 14px; }
  .benefit-board { grid-template-columns: 1fr; margin-top: 52px; }
  .benefit { min-height: 280px; }
  .benefit-icon { margin-top: 32px; }
  .kit-anatomy { padding-top: 90px; padding-bottom: 90px; min-height: 0; }
  .anatomy-copy { display: block; }
  .anatomy-copy h2 { font-size: 54px; margin-top: 35px; }
  .anatomy-copy > p { margin-top: 24px; }
  .anatomy-details { margin-top: 38px; }
  .wall-exploded { min-height: 520px; margin-top: 25px; }
  .wall-layer { width: 70%; height: 64%; left: calc(1% + var(--offset) * 6%); top: calc(8% + var(--offset) * 4%); padding: 12px; }
  .wall-layer b { font-size: 12px; }
  .wall-exploded small { width: 70%; font-size: 8px; }
  .projects { padding-top: 90px; padding-bottom: 90px; }
  .projects-head h2 { font-size: 53px; }
  .project-filters { justify-content: flex-start; overflow-x: auto; padding-bottom: 6px; }
  .project-filters button { flex: 0 0 auto; }
  .project-image, .project-card-large .project-image { aspect-ratio: 1.05; }
  .project-info { padding: 17px; gap: 18px; }
  .project-info h3 { font-size: 29px; }
  .project-info dl { flex-wrap: wrap; }
  .projects-cta { flex-direction: column; padding: 25px; }
  .projects-cta .button { width: 100%; }
  .production-log { padding-top: 90px; padding-bottom: 90px; }
  .log-head h2 { font-size: 53px; }
  .log-list { margin-top: 55px; }
  .log-list li { grid-template-columns: 36px 1fr; padding: 22px 0; min-height: 0; }
  .log-list time { display: none; }
  .log-list b { font-size: 26px; }
  .log-list p { font-size: 12px; }
  .plan-section { padding-top: 80px; padding-bottom: 80px; }
  .plan-copy h2 { font-size: 52px; }
  .night-section { min-height: 680px; align-items: flex-end; padding-bottom: 55px; }
  .night-section > img { object-position: 61% center; }
  .night-overlay { background: linear-gradient(to top,rgba(4,8,7,.96) 0%,rgba(4,8,7,.65) 58%,rgba(4,8,7,.18) 100%); }
  .night-copy h2 { font-size: 55px; }
  .faq { padding-top: 85px; padding-bottom: 85px; }
  .faq-head h2 { font-size: 54px; }
  .faq summary { font-size: 15px; min-height: 82px; }
  .faq details p { padding-right: 0; font-size: 13px; }
  .contact { padding-top: 80px; padding-bottom: 80px; }
  .contact-copy h2 { font-size: 72px; }
  .contact-form { grid-template-columns: 1fr; padding: 23px; }
  .form-wide { grid-column: auto; }
  .contact-form small { font-size: 8px; }
  .footer { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { grid-template-columns: 1fr auto; }
  .dialog-panel { padding-top: 58px; }
}

@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; }
  .ticker-track { transform: none !important; }
}

/* === KDK v2 refinements === */
.hero {
  align-items: center;
}

.assembly-shell {
  background: linear-gradient(180deg, #f4f2eb 0%, #ece8dc 100%);
}

.assembly-viewport {
  aspect-ratio: 1.24;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 18%, rgba(74, 94, 89, .06), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.15));
}

.blueprint-grid {
  background-image:
    linear-gradient(rgba(24, 33, 31, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 33, 31, .06) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: .9;
}

.assembly-stage-stack {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transition: transform .55s cubic-bezier(.2,.7,.2,1);
}

.assembly-stage-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity .75s ease, transform 1.15s cubic-bezier(.2,.7,.2,1);
}

[data-assembly][data-stage="0"] .stage-00,
[data-assembly][data-stage="1"] .stage-01,
[data-assembly][data-stage="2"] .stage-02,
[data-assembly][data-stage="3"] .stage-03 {
  opacity: 1;
  transform: scale(1);
}

.assembly-status {
  background: rgba(16, 19, 18, .72);
  color: var(--paper);
  border-color: rgba(255,255,255,.09);
}

.assembly-watermark {
  opacity: .08;
}

.system-heading {
  align-items: start;
}

.system-heading-side {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: start;
}

.system-sketch {
  width: min(100%, 420px);
  height: 250px;
  justify-self: end;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    radial-gradient(circle at 85% 18%, rgba(0,0,0,.035) 0 54px, transparent 55px),
    linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.25));
  position: relative;
  overflow: hidden;
}

.system-sketch::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/system-blueprint.png") center/cover no-repeat;
  opacity: .94;
  filter: saturate(.06) contrast(1.02) brightness(.98);
}

.system-sketch::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(16,19,18,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(16,19,18,.06) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: .5;
}

.kit-anatomy {
  align-items: start;
}

.wall-exploded {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  min-height: 0;
  width: min(100%, 860px);
  padding: 26px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
}

.wall-visual {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.08);
}

.wall-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.wall-axis {
  position: static;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(240,238,231,.8);
}

.wall-axis i {
  flex: 1;
  height: 1px;
  background: rgba(240,238,231,.25);
}

.wall-layer-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.wall-layer {
  position: static;
  width: 100%;
  height: auto;
  min-height: 92px;
  padding: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: none;
  box-shadow: none;
}

.wall-layer.active {
  transform: translateY(-3px);
  border-color: rgba(255, 106, 33, .85);
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
}

.wall-exploded small {
  position: static;
  width: 100%;
  color: rgba(240,238,231,.6);
}

.project-grid-even {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-grid-even .project-card,
.project-grid-even .project-card-wide,
.project-grid-even .project-card-large {
  grid-column: auto;
  grid-row: auto;
}

.project-grid-even .project-image,
.project-grid-even .project-card-large .project-image {
  aspect-ratio: 1.24;
}

.process-map {
  background: linear-gradient(180deg, #131817 0%, #0f1312 100%);
  color: var(--paper);
  padding-bottom: 54px;
}

.process-head {
  display: grid;
  grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
  margin-bottom: 12px;
}

.process-visual {
  position: relative;
  min-height: 360px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
}

.process-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .88;
  filter: saturate(.15) brightness(.96);
}

.process-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mix-blend-mode: screen;
  opacity: .28;
}

.process-visual span {
  position: absolute;
  left: 18px;
  bottom: 16px;
  font: 500 10px/1 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(240,238,231,.7);
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(9, 12, 12, .45);
}

.process-intro {
  display: grid;
  gap: 18px;
  justify-items: start;
}

.process-head h2 {
  margin: 0;
  max-width: 8ch;
  font-family: var(--condensed);
  font-size: clamp(54px, 7vw, 104px);
  line-height: .9;
  letter-spacing: -.06em;
  text-transform: uppercase;
}

.process-head p {
  margin: 0;
  max-width: 420px;
  color: rgba(240,238,231,.72);
  line-height: 1.65;
}

.route-layout {
  margin-top: 56px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
  margin-bottom: 18px;
}

.route-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.route-board::before {
  content: "";
  position: absolute;
  left: calc(50% - 1px);
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: linear-gradient(180deg, rgba(255,106,33,.45), rgba(255,106,33,.08));
  pointer-events: none;
}

.route-card {
  position: relative;
  min-height: 210px;
  padding: 26px 24px 22px;
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-radius: 22px;
  overflow: hidden;
}

.route-card::after {
  content: "";
  position: absolute;
  top: 26px;
  right: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255,106,33,.9);
  box-shadow: 0 0 0 6px rgba(255,106,33,.08);
}

.route-card span {
  display: inline-flex;
  margin-bottom: 18px;
  font: 500 10px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: .18em;
  color: rgba(255,255,255,.72);
}

.route-card h3 {
  margin: 0 0 12px;
  font-family: var(--font);
  font-size: 32px;
  line-height: 1.02;
  letter-spacing: -.05em;
}

.route-card p {
  margin: 0;
  color: rgba(240,238,231,.7);
  line-height: 1.55;
  font-size: 14px;
}

.route-summary {
  padding: 28px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(23,63,146,.24), rgba(23,63,146,.08));
  border: 1px solid rgba(255,255,255,.08);
  position: sticky;
  top: calc(var(--header-h) + 18px);
}

.route-summary b {
  display: block;
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.route-summary ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.route-summary li {
  padding-left: 18px;
  position: relative;
  color: rgba(240,238,231,.78);
  line-height: 1.5;
  font-size: 14px;
}

.route-summary li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.route-summary small {
  display: block;
  margin-top: 18px;
  color: rgba(240,238,231,.5);
  line-height: 1.5;
}

@media (max-width: 1180px) {
  .system-heading { grid-template-columns: 1fr 1fr; }
  .process-head { grid-template-columns: 1fr; }
  .process-visual { min-height: 280px; order: 2; }
  .process-intro { order: 1; }
  .route-layout { grid-template-columns: 1fr; }
  .route-summary { position: static; }
  .wall-exploded { position: relative; top: auto; }
}

@media (max-width: 860px) {
  .assembly-viewport { aspect-ratio: 1.08; }
  .system-heading { grid-template-columns: 1fr; }
  .system-sketch { justify-self: start; width: 100%; }
  .project-grid-even { grid-template-columns: 1fr; }
  .route-board { grid-template-columns: 1fr; }
  .route-board::before { display: none; }
}

@media (max-width: 600px) {
  .assembly-viewport { aspect-ratio: .98; }
  .assembly-stage-image { object-position: center center; }
  .system-heading-side { gap: 22px; }
  .system-sketch { height: 180px; border-radius: 16px; }
  .wall-exploded { padding: 16px; border-radius: 20px; }
  .wall-layer-list { grid-template-columns: 1fr; }
  .wall-layer { min-height: 0; }
  .process-head h2 { font-size: 56px; }
  .route-card { min-height: 0; padding: 22px 20px; }
  .route-card h3 { font-size: 26px; }
}

/* Keep the complete hero readable on common wide laptop screens. */
@media (min-width: 1181px) and (max-height: 940px) {
  :root { --header-h: 70px; }
  .hero { padding-top: calc(var(--header-h) + 28px); padding-bottom: 24px; gap: clamp(30px,4vw,64px); }
  .hero-copy { padding-block: 10px; }
  .hero-copy .eyebrow { margin-bottom: 18px; }
  .hero h1 { font-size: clamp(58px,5.5vw,88px); }
  .hero-lead { margin-top: 20px; font-size: 15px; line-height: 1.48; }
  .hero-actions { margin-top: 20px; }
  .button { min-height: 46px; }
  .hero-metrics { margin-top: 20px; }
  .hero-metrics > div { min-height: 76px; padding: 16px 16px 12px; }
  .hero-metrics strong { font-size: 28px; }
  .assembly-toolbar { height: 50px; }
  .assembly-viewport { aspect-ratio: 1.42; }
  .assembly-steps button { padding-block: 10px; }
}

/* Portfolio return and the shared post-footer redesign case. */
.header-identity {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
  min-width: 0;
}

.portfolio-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: .1em;
  white-space: nowrap;
}

.portfolio-link span { color: var(--orange); font-size: 14px; }
.portfolio-link:hover { color: var(--orange); }

.case-evolution {
  background:
    radial-gradient(circle at 86% 8%, rgba(255,106,33,.09), transparent 28%),
    #171b19;
  color: var(--paper);
}

.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(--orange);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.case-evolution-heading h2 {
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(48px,6.2vw,98px);
  font-weight: 900;
  line-height: .86;
  letter-spacing: -.06em;
}

.case-evolution-heading p {
  margin: 4px 0 0;
  color: #aeb5b0;
  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(240,238,231,.19);
  border-radius: 18px;
  background: #101312;
  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(255,106,33,.65);
  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(240,238,231,.14);
  background: #101312;
}

.case-evolution-browser-bar i {
  width: 7px;
  height: 7px;
  border: 1px solid #6f7772;
  border-radius: 50%;
}

.case-evolution-browser-bar span {
  margin-left: auto;
  color: #7f8882;
  font-family: var(--mono);
  font-size: 8px;
  line-height: 1;
  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(--orange);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .1em;
}

.case-evolution-card figcaption strong { font-size: 20px; line-height: 1.15; }
.case-evolution-card figcaption p { margin: 0; color: #929b95; 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(240,238,231,.18);
  border-bottom: 1px solid rgba(240,238,231,.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(240,238,231,.18);
}

.case-evolution-results li:last-child { border-right: 0; }
.case-evolution-results b { color: var(--orange); font: 9px/1 var(--mono); letter-spacing: .12em; }
.case-evolution-results strong { font-size: 21px; line-height: 1.15; }
.case-evolution-results span { color: #929b95; 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(255,106,33,.54);
  color: var(--paper);
  font: 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(--orange); font-size: 18px; }
.case-evolution-return:hover { background: var(--orange); color: var(--ink); border-color: var(--orange); transform: translateY(-3px); }
.case-evolution-return:hover span { color: var(--ink); }

@media (max-width: 1180px) {
  .site-header { grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); }
  .header-identity { gap: 18px; }
  .case-evolution-heading { grid-template-columns: 140px 1fr; }
  .case-evolution-heading p { grid-column: 2; max-width: 680px; }
}

@media (max-width: 860px) {
  .site-header { grid-template-columns: minmax(0,1fr) auto; }
  .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(240,238,231,.18); }
  .case-evolution-results li:last-child { border-bottom: 0; }
}

@media (max-width: 600px) {
  .header-identity { gap: 12px; }
  .portfolio-link { font-size: 8px; letter-spacing: .06em; }
  .brand { gap: 7px; }
  .brand-mark { width: 36px; transform: scale(.82); transform-origin: center; }
  .brand-copy { display: none; }
  .case-evolution-inner { padding-top: 82px; padding-bottom: 48px; }
  .case-evolution-heading h2 { font-size: clamp(42px,14vw,64px); }
  .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; }
}