/* Intent Mesh. The building: machine room at the top, lobby at the bottom.
   One accent (call-button amber), two families, one motion signature. Plain CSS. */

@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 100 800; font-display: swap; src: url('/fonts/JetBrainsMono-var.woff2') format('woff2'); }

:root {
  /* graphite ground */
  --bg: #0e0f12;
  --bg2: #15171c;
  --bg3: #1e2127;
  --fg: #f3efe6;
  --fg2: #c4bfb5;
  --fg3: #918c83;
  --hair: rgba(243, 239, 230, 0.09);
  --hair2: rgba(243, 239, 230, 0.18);
  --accent: #86adff;
  --accent-hi: #b3ccff;
  --accent-text: #9dbcff;
  --accent-dim: rgba(134, 173, 255, 0.14);
  --on-accent: #0e0f12;
  --live: #58c37e;

  /* paper: the inspection certificate */
  --paper: #ebe5d8;
  --paper2: #e2dbcb;
  --paper3: #d6ceba;
  --paper-fg: #15161a;
  --paper-fg2: #3a3833;
  --paper-fg3: #5e5a53;
  --paper-hair: rgba(21, 22, 26, 0.12);
  --paper-hair2: rgba(21, 22, 26, 0.22);
  --paper-accent-text: #2a52b8;

  /* legacy aliases so older page styles keep resolving */
  --white: var(--bg); --off-white: var(--bg2); --ink: var(--fg); --ink2: var(--fg2); --ink3: var(--fg2); --ink4: var(--fg3); --ink5: #393b45; --line: var(--hair); --line2: var(--hair2); --card: var(--bg2);

  /* type */
  --sans: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --t-d1: clamp(2.25rem, 8.8vw, 5.75rem);
  --t-d2: clamp(1.875rem, 6vw, 4rem);
  --t-d3: clamp(1.5rem, 4vw, 2.75rem);
  --t-h1: clamp(1.5rem, 2.8vw, 2.25rem);
  --t-h2: clamp(1.3rem, 2.2vw, 1.75rem);
  --t-h3: 1.5rem;
  --t-h4: 1.25rem;
  --t-lg: 1.125rem;
  --t-body: 1.0625rem;
  --t-sm: 0.9375rem;
  --t-cap: 0.8125rem;
  --t-label: 0.75rem;

  /* spacing, deliberately gapped */
  --s1: 0.25rem; --s2: 0.5rem; --s3: 1rem; --s4: 1.25rem; --s5: 1.5rem; --s6: 2rem;
  --s7: 3rem; --s8: 4rem; --s9: 6rem; --s10: 7rem; --s11: 10rem;
  --gutter: clamp(1.25rem, 4.5vw, 3.5rem);
  --rail: 0px;
  --wrap: 80rem;
  --wrap-text: 66.75rem;

  /* shape: fillets, not knife edges */
  --r-card: 1.25rem;
  --r-sheet: 1.75rem;
  --ease-spring: cubic-bezier(0.3, 1.35, 0.5, 1);
  --r-img: 0.875rem;
  --r-pill: 999px;

  /* motion */
  --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-soft: cubic-bezier(0, 0, 0.5, 1);
  --ease-inout: cubic-bezier(0.76, 0, 0.24, 1);
  --d-xs: 100ms; --d-s: 180ms; --d-m: 300ms; --d-l: 600ms; --d-xl: 1100ms;
  --stagger: 80;
}

@media (min-width: 1280px) { html { font-size: 1.25vw; } :root { --rail: 4.5rem; } }
@media (min-width: 1440px) { html { font-size: calc(0.416667vw + 12px); } }
@media (min-width: 1920px) { html { font-size: 20px; } }
@media (prefers-reduced-motion: reduce) { :root { --d-xs: 0ms; --d-s: 0ms; --d-m: 0ms; --d-l: 0ms; --d-xl: 0ms; --stagger: 0; } }

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--bg); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--sans); font-size: var(--t-body); line-height: 1.6; letter-spacing: 0;
  font-feature-settings: 'calt' 0;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, video, canvas { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 6px; }
::selection { background: var(--accent); color: var(--on-accent); }

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out 220ms var(--ease-soft); }
::view-transition-new(root) { animation: vt-in var(--d-m) var(--ease-out); }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; } }

/* ---------- utilities ---------- */
.wrap { width: min(100% - 2 * var(--gutter) - var(--rail), var(--wrap)); margin-inline: auto; transform: translateX(calc(var(--rail) * -0.5)); }
.wrap-text { width: min(100% - 2 * var(--gutter) - var(--rail), var(--wrap-text)); margin-inline: auto; transform: translateX(calc(var(--rail) * -0.5)); }
.mono { font-family: var(--mono); font-size: var(--t-cap); letter-spacing: 0.02em; }
.label { font-family: var(--mono); font-size: var(--t-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg3); }
.eyebrow { font-family: var(--mono); font-size: var(--t-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-text); margin-bottom: var(--s5); display: flex; align-items: center; gap: var(--s3); }
.eyebrow::before { content: ''; width: 1.5rem; height: 1px; background: currentColor; opacity: 0.8; }
.display { font-weight: 800; font-optical-sizing: auto; }
.d1 { font-size: var(--t-d1); font-weight: 800; line-height: 1.02; letter-spacing: -0.035em; }
.d2 { font-size: var(--t-d2); font-weight: 800; line-height: 1.06; letter-spacing: -0.03em; }
.d3 { font-size: var(--t-d3); font-weight: 700; line-height: 1.12; letter-spacing: -0.025em; }
.h1 { font-size: var(--t-h1); font-weight: 700; line-height: 1.06; letter-spacing: -0.02em; }
.h2 { font-size: var(--t-h2); font-weight: 700; line-height: 1.12; letter-spacing: -0.015em; }
.h3 { font-size: var(--t-h3); font-weight: 700; line-height: 1.18; letter-spacing: -0.01em; }
.lead { font-size: var(--t-lg); line-height: 1.5; color: var(--fg2); max-width: 34em; font-weight: 400; }
:is(.h1, .h2, .d1, .d2, .d3) + .lead { margin-top: var(--s5); }
.measure { max-width: 65ch; }
.skip-link { position: absolute; left: var(--s3); top: -4rem; background: var(--accent); color: var(--on-accent); padding: var(--s2) var(--s3); border-radius: var(--r-pill); z-index: 100; font-weight: 700; }
.skip-link:focus { top: var(--s3); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* paper ground: components read --fg / --bg, so they stay ground-agnostic */
.s-paper {
  --bg: var(--paper); --bg2: var(--paper2); --bg3: var(--paper3);
  --fg: var(--paper-fg); --fg2: var(--paper-fg2); --fg3: var(--paper-fg3);
  --hair: var(--paper-hair); --hair2: var(--paper-hair2);
  --accent-text: var(--paper-accent-text);
  --white: var(--paper); --off-white: var(--paper2); --ink: var(--paper-fg); --ink2: var(--paper-fg2); --ink3: var(--paper-fg2); --ink4: var(--paper-fg3); --line: var(--paper-hair); --line2: var(--paper-hair2);
  background: var(--bg); color: var(--fg); color-scheme: light; position: relative;
}
.s-paper::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.22; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.35 0 0 0 0 0.3 0 0 0 0 0.22 0 0 0 0.16 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}
.s-paper > * { position: relative; }
.sec.s-paper, .sec-tight.s-paper { border-radius: var(--r-sheet); }
.page-hero.s-paper { border-radius: 0 0 var(--r-sheet) var(--r-sheet); }
.sec.s-paper::before, .sec-tight.s-paper::before, .page-hero.s-paper::before { border-radius: inherit; }
@media (max-width: 767px) { :root { --r-sheet: 1.25rem; } }

/* ---------- buttons: the call button ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  min-height: 3rem; padding: 0 var(--s5);
  border-radius: var(--r-pill); border: 1px solid var(--hair2);
  font-weight: 700; font-size: var(--t-sm);
  color: var(--fg); background: transparent; white-space: nowrap;
  transition: transform var(--d-m) var(--ease-soft), background-color var(--d-m) var(--ease-soft), color var(--d-m) var(--ease-soft), border-color var(--d-m) var(--ease-soft), box-shadow var(--d-m) var(--ease-soft);
}
.btn:hover { transform: translateY(-2px); border-color: var(--fg); }
.btn:active { transform: translateY(0) scale(0.98); transition-duration: var(--d-xs); }
.btn-primary { background: var(--fg); border-color: var(--fg); color: var(--bg); }
.btn-primary:hover { background: var(--fg); border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-dim), 0 0 28px rgba(134, 173, 255, 0.35); }
.btn-small { min-height: 2.5rem; padding: 0 var(--s4); font-size: var(--t-cap); }
.btn .arr { transition: transform var(--d-m) var(--ease-soft); }
.btn:hover .arr { transform: translateX(3px); }
.btn:hover .arr-down { transform: translateY(3px); }
.link { color: var(--accent-text); font-weight: 600; text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 0.22em; transition: text-decoration-color var(--d-m) var(--ease-soft); }
.link:hover { text-decoration-color: currentColor; }

/* ---------- reveal ---------- */
.js img.fade { opacity: 0; transition: opacity var(--d-l) var(--ease-soft); }
.js img.fade.ld { opacity: 1; }
.js .rv { opacity: 0; visibility: hidden; transform: translateY(28px) scale(0.985); transition: opacity var(--d-m) var(--ease-soft), transform var(--d-m) var(--ease-soft), visibility 0s var(--d-m); }
.js .rv.above { transform: translateY(-28px) scale(0.985); }
.js .rv.vis { opacity: 1; visibility: visible; transform: none; transition: opacity 650ms var(--ease-out), transform 720ms var(--ease-spring), visibility 0s; transition-delay: calc(var(--i, 0) * var(--stagger) * 1ms); }
.js .work-row.rv { transform: translateY(18px); }
.js .work-row.rv.above { transform: translateY(-18px); }
.js .work-row.rv.vis { transform: none; }
@keyframes rv-in { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* ---------- header with position indicator ---------- */
.hd { position: fixed; inset: 0 0 auto 0; z-index: 50; padding: var(--s3) var(--gutter) 0; pointer-events: none; }
.hd-inner {
  pointer-events: auto;
  background: rgba(14, 15, 18, 0.9); -webkit-backdrop-filter: saturate(140%) blur(16px); backdrop-filter: saturate(140%) blur(16px); width: min(100% - var(--rail), var(--wrap)); margin-inline: auto; transform: translateX(calc(var(--rail) * -0.5));
  display: flex; align-items: center; justify-content: space-between; gap: var(--s4);
  min-height: 3.5rem; padding: 0 var(--s2) 0 var(--s4);
  border-radius: var(--r-pill); border: 1px solid var(--hair2);
  transition: background-color var(--d-m) var(--ease-soft), border-color var(--d-m) var(--ease-soft), box-shadow var(--d-m) var(--ease-soft);
}
.home .hd:not(.scrolled) .hd-inner { background: transparent; border-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
.hd.scrolled .hd-inner { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 32px rgba(0, 0, 0, 0.4); }
.hd-left { display: flex; align-items: center; gap: var(--s4); min-width: 0; }
.wordmark { display: inline-flex; align-items: center; gap: 0.45em; font-weight: 800; font-size: 1.125rem; letter-spacing: -0.02em; color: #f3efe6; }
.wm-dot { width: 0.5em; height: 0.5em; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px rgba(134, 173, 255, 0.5); transition: box-shadow var(--d-m) var(--ease-soft), transform var(--d-m) var(--ease-soft); }
.wordmark:hover .wm-dot { box-shadow: 0 0 0 3px var(--accent-dim), 0 0 14px rgba(134, 173, 255, 0.6); transform: scale(1.1); }
.s-paper .wordmark { color: var(--paper-fg); }

.pi { display: inline-flex; align-items: center; gap: 0.5em; font-family: var(--mono); font-size: var(--t-cap); font-weight: 500; letter-spacing: 0.08em; color: var(--accent); padding: 0.3rem 0.65rem; border: 1px solid var(--hair2); border-radius: 0.5rem; background: rgba(14, 15, 18, 0.5); }
.pi-arrow { display: inline-block; width: 0; height: 0; border-left: 0.32em solid transparent; border-right: 0.32em solid transparent; border-top: 0.5em solid currentColor; transition: transform var(--d-m) var(--ease-inout); }
.pi.up .pi-arrow { transform: rotate(180deg); }
.pi-floor { display: inline-grid; min-width: 2.2ch; text-align: center; overflow: hidden; height: 1.2em; line-height: 1.2em; }
.pi-floor span { grid-area: 1 / 1; transition: transform 380ms var(--ease-spring), opacity var(--d-m) var(--ease-soft); }
.pi-floor .out-up { transform: translateY(-100%); opacity: 0; }
.pi-floor .out-down { transform: translateY(100%); opacity: 0; }
.hd-nav { display: flex; align-items: center; gap: var(--s1); }
.hd-nav a { padding: var(--s2) var(--s3); font-size: var(--t-sm); font-weight: 600; color: #bcb7ad; border-radius: var(--r-pill); transition: color var(--d-s) var(--ease-soft), background-color var(--d-s) var(--ease-soft); }
.hd-nav a { position: relative; }
.hd-nav a:not(.hd-cta)::after { content: ''; position: absolute; left: var(--s3); right: var(--s3); bottom: 0.35rem; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--d-m) var(--ease-soft); }
.hd-nav a:not(.hd-cta):hover::after, .hd-nav a[aria-current]:not(.hd-cta)::after { transform: scaleX(1); }
.hd-nav a:hover, .hd-nav a[aria-current] { color: #f3efe6; }
.hd-nav .hd-cta { color: #0e0f12; background: #f3efe6; margin-left: var(--s2); }
.hd-nav .hd-cta:hover { background: #ffffff; color: #0e0f12; box-shadow: 0 0 0 3px var(--accent-dim); }
.menu-btn { display: none; width: 2.75rem; height: 2.75rem; border-radius: 50%; position: relative; }
.menu-line { position: absolute; left: 50%; top: 50%; width: 1.25rem; height: 2px; background: #f3efe6; border-radius: 2px; transform: translate(-50%, calc(-50% - 4px)); transition: transform var(--d-m) var(--ease-inout); }
.menu-line + .menu-line { transform: translate(-50%, calc(-50% + 4px)); }
.menu-open .menu-line { transform: translate(-50%, -50%) rotate(45deg); }
.menu-open .menu-line + .menu-line { transform: translate(-50%, -50%) rotate(-45deg); }

.menu { position: fixed; inset: 0; z-index: 45; background: rgba(14, 15, 18, 0.95); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); display: grid; align-content: center; padding: var(--s8) var(--gutter) var(--s7); opacity: 0; visibility: hidden; transition: opacity var(--d-m) var(--ease-soft), visibility 0s var(--d-m); }
.menu[hidden] { display: grid; }
.menu-open .menu { opacity: 1; visibility: visible; transition-delay: 0s; }
.menu-nav { display: grid; gap: var(--s3); }
.menu-nav a { display: flex; align-items: baseline; gap: var(--s4); font-size: clamp(2.25rem, 10vw, 3.5rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: #f3efe6; opacity: 0; transform: translateY(16px); transition: opacity var(--d-l) var(--ease-out), transform 400ms var(--ease-out), color var(--d-s); transition-delay: calc(var(--i) * 45ms); }
.menu-nav a small { font-family: var(--mono); font-size: var(--t-cap); font-weight: 500; letter-spacing: 0.1em; color: var(--accent); }
.menu-open .menu-nav a { opacity: 1; transform: none; }
.menu-nav a:hover { color: var(--accent-hi); }
.menu-foot { margin-top: var(--s8); font-family: var(--mono); font-size: var(--t-cap); color: #8b867d; }
.menu-foot a { color: #bcb7ad; }
.menu-open { overflow: hidden; }
@media (max-width: 767px) { .hd-nav { display: none; } .menu-btn { display: block; } .hd-inner { min-height: 3.25rem; padding-left: var(--s3); } .hd-left { gap: var(--s3); } }

/* ---------- the rail: guide rail, car and counterweight (desktop) ---------- */
.rail { display: none; }
@media (min-width: 1280px) {
  .rail { display: block; position: fixed; top: 0; right: 0; bottom: 0; width: var(--rail); z-index: 40; pointer-events: none; }
  .rail-line { position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--hair2); }
  .rail-floors { position: absolute; left: 0; right: 0; top: 7rem; bottom: 9.5rem; }
  .rail-floor { position: absolute; right: calc(50% + 0.5rem); display: flex; flex-direction: row-reverse; align-items: center; gap: var(--s2); transform: translate(0, -50%); pointer-events: auto; font-family: var(--mono); font-size: var(--t-label); font-weight: 500; letter-spacing: 0.1em; color: var(--fg3); transition: color var(--d-m) var(--ease-soft); }
  .rail-floor::before { content: ''; width: 0.75rem; height: 1px; background: var(--fg3); transition: background-color var(--d-m) var(--ease-soft), width var(--d-m) var(--ease-soft); }
  .rail-floor:hover, .rail-floor.on { color: var(--accent); }
  .rail-floor.on::before { background: var(--accent); width: 1.1rem; }
  .rail-car { position: absolute; left: calc(50% + 0.4rem); top: 7rem; width: 0.5rem; height: 1.75rem; border-radius: 3px; background: var(--accent); box-shadow: 0 0 12px rgba(134, 173, 255, 0.55); will-change: transform; }
  .rail-cwt { position: absolute; left: calc(50% + 1.1rem); top: 7rem; width: 0.4rem; height: 2.4rem; border-radius: 2px; background: repeating-linear-gradient(to bottom, #3a3d45 0 3px, #22242a 3px 5px); border: 1px solid #4a4d56; opacity: 0.9; will-change: transform; }
  .rail-tip { position: absolute; left: 50%; bottom: 1.5rem; transform: translateX(-50%) rotate(180deg); writing-mode: vertical-rl; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg3); white-space: nowrap; }
}

/* ---------- hero: the machine room ---------- */
.hero { position: relative; min-height: 100svh; display: grid; grid-template-rows: auto 1fr auto; padding: calc(var(--s9) + var(--s5)) 0 var(--s8); overflow: clip; isolation: isolate; }
@supports (animation-timeline: view()) {
  .js .hero .wrap { animation: hero-out linear both; animation-timeline: view(); animation-range: exit 0% exit 90%; }
}
@keyframes hero-out { to { opacity: 0.25; transform: translateY(-4%) translateX(calc(var(--rail) * -0.5)); } }
@media (prefers-reduced-motion: reduce) { .js .hero .wrap { animation: none; } }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(70% 50% at 50% 0%, rgba(134, 173, 255, 0.08), transparent 70%); }
.lantern { position: relative; width: 100%; }
.lantern canvas { width: 100%; height: auto; display: block; border-radius: var(--r-card); touch-action: pan-y; cursor: grab; }
.lantern canvas:active { cursor: grabbing; }
.lantern-meta { display: flex; justify-content: space-between; gap: var(--s3); margin-top: var(--s3); font-family: var(--mono); font-size: var(--t-label); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg3); }
.lantern-meta b { color: var(--fg2); font-weight: 500; }
.hero-copy { align-self: center; margin-top: var(--s7); display: grid; gap: var(--s6); }
.hero h1 .ln { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero h1 .ln > span { display: block; transform: translateY(112%); transition: transform var(--d-xl) var(--ease-out); transition-delay: calc(var(--i) * 90ms); }
.hero.in h1 .ln > span, html:not(.js) .hero h1 .ln > span { transform: none; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-side { display: grid; grid-template-columns: minmax(0, 34rem) auto; gap: var(--s6) var(--s8); align-items: end; justify-content: space-between; }
.hero-side .lead { font-size: var(--t-lg); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s3); }
.hero-legend { margin-top: var(--s8); display: flex; flex-wrap: wrap; gap: var(--s2) var(--s6); padding-top: var(--s4); border-top: 1px solid var(--hair2); font-family: var(--mono); font-size: var(--t-cap); color: var(--fg3); letter-spacing: 0.02em; }
.hero-legend b { color: var(--fg); font-weight: 500; }
.hero-legend .cue { margin-left: auto; display: inline-flex; align-items: center; gap: var(--s2); color: var(--accent); }
.hero-legend .cue i { display: inline-block; width: 0; height: 0; border-left: 0.3em solid transparent; border-right: 0.3em solid transparent; border-top: 0.5em solid currentColor; animation: cue 2.2s var(--ease-inout) infinite; }
@keyframes cue { 0%, 100% { transform: translateY(-2px); } 50% { transform: translateY(3px); } }
@media (prefers-reduced-motion: reduce) { .hero-legend .cue i { animation: none; } }
@media (max-width: 1023px) { .hero-side { grid-template-columns: 1fr; } }
@media (max-width: 767px) {
  .hero { min-height: 0; padding-top: calc(var(--s8) + var(--s5)); padding-bottom: var(--s7); }
  .hero-copy { margin-top: var(--s7); }
  .hero-legend { margin-top: var(--s7); gap: var(--s2) var(--s4); font-size: var(--t-label); }
  .hero-legend .cue { display: none; }
  .lantern-meta { font-size: 0.6rem; }
  .lantern-meta span:last-child { display: none; }
}

/* ---------- sections ---------- */
.sec { padding: var(--s11) 0; position: relative; }
.sec-tight { padding: var(--s10) 0; }
.sec-head { max-width: 46rem; margin-bottom: var(--s8); }
.sec-head .lead { margin-top: var(--s5); }
.floor-tag { position: absolute; top: var(--s6); right: var(--gutter); font-family: var(--mono); font-size: var(--t-label); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg3); display: flex; align-items: center; gap: var(--s2); }
.floor-tag b { font-weight: 500; color: var(--fg2); font-size: var(--t-cap); }
@media (max-width: 767px) { .sec { padding: 5rem 0; } .sec-tight { padding: var(--s8) 0; } .sec-head { margin-bottom: var(--s6); } .floor-tag { top: var(--s5); } }

/* ---------- work list ---------- */
.work-layout { display: grid; grid-template-columns: minmax(0, 1fr) 21rem; gap: var(--s9); align-items: start; }
.work-group + .work-group { margin-top: var(--s7); }
.work-group-label { padding-bottom: var(--s3); border-bottom: 1px solid var(--hair2); color: var(--fg3); display: flex; justify-content: space-between; }
.work-row { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--s3); align-items: start; padding: var(--s5) 0; border-bottom: 1px solid var(--hair); position: relative; color: inherit; transition: padding-left var(--d-m) var(--ease-soft); }
.work-row::before { content: ''; position: absolute; left: 0; top: var(--s5); bottom: var(--s5); width: 3px; border-radius: 3px; background: var(--accent); box-shadow: 0 0 10px rgba(134, 173, 255, 0.5); transform: scaleY(0); transition: transform 480ms var(--ease-out), opacity var(--d-m) var(--ease-soft); will-change: transform; }
/* the passing highlight never moves layout: bar and color only; the padding nudge is for a real pointer hover */
@media (hover: hover) and (pointer: fine) { a.work-row:hover, a.work-row:focus-visible { padding-left: var(--s4); } }
a.work-row:hover::before, a.work-row:focus-visible::before, .work-row.hot::before { transform: scaleY(1); }
.work-row.hot .work-name { color: var(--fg); }
.work-row.hot .work-idx { color: var(--accent-text); }
.work-idx { color: var(--fg3); padding-top: 0.5em; transition: color var(--d-m) var(--ease-soft); }
.work-thumb { display: none; }
.work-body { display: grid; gap: var(--s2); min-width: 0; }
.work-name { font-size: var(--t-h4); font-weight: 700; letter-spacing: -0.015em; line-height: 1.15; }
.work-arrow { display: inline-block; opacity: 0; transform: translateX(-4px); transition: opacity var(--d-m) var(--ease-soft), transform var(--d-m) var(--ease-soft); color: var(--accent-text); }
a.work-row:hover .work-arrow, a.work-row:focus-visible .work-arrow { opacity: 1; transform: none; }
.work-short { color: var(--fg2); max-width: 60ch; line-height: 1.5; }
.work-meta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2); color: var(--fg3); font-size: var(--t-label); letter-spacing: 0.06em; text-transform: uppercase; margin-top: var(--s1); }
.chip { padding: 0.2rem 0.55rem; border: 1px solid var(--hair2); border-radius: var(--r-pill); }
.status { display: inline-flex; align-items: center; gap: 0.4rem; }
.status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--fg3); }
.status-live::before, .status-open::before, .status-taking-clients::before { background: var(--live); box-shadow: 0 0 0 3px rgba(88, 195, 126, 0.2); }
.status-in-development::before { background: var(--fg3); }
.work-site { margin-left: auto; letter-spacing: 0.02em; text-transform: none; }
.stores { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s2); }
.work-preview { position: sticky; top: 6.5rem; }
.preview-frame { will-change: transform; position: relative; aspect-ratio: 9 / 19; width: 100%; max-width: 21rem; margin-left: auto; border-radius: 2.4rem; overflow: hidden; background: var(--bg3); border: 1px solid var(--hair2); box-shadow: 0 1px 2px rgba(20, 20, 26, 0.12), 0 4px 8px rgba(20, 20, 26, 0.1), 0 16px 32px rgba(20, 20, 26, 0.14), 0 40px 80px rgba(20, 20, 26, 0.18); transform: rotate(-1.5deg); transition: transform var(--d-l) var(--ease-out); }
.work-layout:hover .preview-frame { transform: rotate(0deg); }
.preview { position: absolute; inset: 0; opacity: 0; transition: opacity 450ms var(--ease-soft), transform 700ms var(--ease-out); transform: translateY(10px) scale(1.02); }
.preview.on { opacity: 1; transform: none; }
.preview img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.plate { width: 100%; height: 100%; display: grid; align-content: end; gap: var(--s2); padding: var(--s6); background: radial-gradient(120% 80% at 80% 0%, rgba(134, 173, 255, 0.24), transparent 60%), linear-gradient(160deg, #1e2127, #0e0f12); color: #f3efe6; }
.plate-mark { font-family: var(--mono); font-size: 5rem; font-weight: 500; letter-spacing: -0.06em; line-height: 1; color: var(--accent-hi); }
.plate-name { font-weight: 700; font-size: var(--t-h4); letter-spacing: -0.015em; }
.plate-line { color: #bcb7ad; font-size: var(--t-cap); }
@media (max-width: 1023px) {
  .work-layout { grid-template-columns: 1fr; }
  .work-preview { display: none; }
  .work-row { grid-template-columns: 2rem 4.25rem 1fr; }
  .work-thumb { display: block; aspect-ratio: 9 / 16; border-radius: 0.6rem; overflow: hidden; background: var(--bg3); border: 1px solid var(--hair2); box-shadow: 0 1px 2px rgba(20,20,26,0.1), 0 6px 14px rgba(20,20,26,0.12); }
  .work-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
  .work-thumb .plate { padding: var(--s2); gap: 0; }
  .work-thumb .plate-mark { font-size: 1.4rem; }
  .work-thumb .plate-name, .work-thumb .plate-line { display: none; }
  .work-name { font-size: var(--t-lg); }
  .work-short { font-size: var(--t-sm); }
  .work-site { display: none; }
  .work-meta { gap: 0.35rem; font-size: 0.65rem; }
  .chip { padding: 0.15rem 0.45rem; }
}
@media (max-width: 480px) { .work-row { grid-template-columns: 3.75rem 1fr; } .work-idx { display: none; } }

/* ---------- thesis: words light as you descend ---------- */
.thesis-text { font-size: var(--t-d3); font-weight: 700; line-height: 1.22; letter-spacing: -0.025em; max-width: 28em; }
.thesis-text .w { color: var(--fg3); transition: color var(--d-m) var(--ease-soft); }
.thesis-text .w.lit { color: var(--fg); }
.thesis-text .w.acc.lit { color: var(--accent); }
@supports (animation-timeline: view()) {
  .js .thesis-text .w, .js .thesis-text .w.lit { color: var(--fg3); animation: light both linear; animation-timeline: view(); animation-range: entry 35% cover 45%; }
  .js .thesis-text .w.acc, .js .thesis-text .w.acc.lit { animation-name: light-acc; }
}
@keyframes light { to { color: var(--fg); } }
@keyframes light-acc { to { color: var(--accent); } }
.thesis-foot { margin-top: var(--s8); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s6); max-width: 54rem; }
.thesis-foot div { border-top: 1px solid var(--hair2); padding-top: var(--s4); }
.thesis-foot .label { display: block; margin-bottom: var(--s2); }
.thesis-foot p { color: var(--fg2); font-size: var(--t-sm); max-width: 30ch; }
@media (max-width: 767px) { .thesis-foot { grid-template-columns: 1fr; gap: var(--s5); } }

/* ---------- founder ---------- */
.founder-grid { display: grid; grid-template-columns: minmax(14rem, 21rem) minmax(0, 1fr); gap: var(--s9); align-items: center; }
.founder-photo { aspect-ratio: 4 / 5; border-radius: var(--r-card); overflow: hidden; background: var(--bg3); box-shadow: 0 1px 2px rgba(20, 20, 26, 0.12), 0 8px 16px rgba(20, 20, 26, 0.12), 0 32px 64px rgba(20, 20, 26, 0.18); position: relative; }
.founder-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 15%; transition: transform var(--d-xl) var(--ease-out); }
.founder-photo:hover img { transform: scale(1.03); }
.founder-photo figcaption { position: absolute; left: var(--s4); bottom: var(--s4); font-family: var(--mono); font-size: var(--t-label); letter-spacing: 0.12em; text-transform: uppercase; color: #f3efe6; background: rgba(14, 15, 18, 0.7); padding: 0.3rem 0.6rem; border-radius: 0.4rem; }
.founder-copy .h2 { margin-top: var(--s5); }
.founder-copy .role { font-family: var(--mono); font-size: var(--t-cap); color: var(--fg3); margin-top: var(--s2); }
.founder-copy .body { color: var(--fg2); margin-top: var(--s5); max-width: 55ch; }
.founder-copy .body + .body { margin-top: var(--s4); }
.founder-copy .btn { margin-top: var(--s6); }
@media (max-width: 767px) { .founder-grid { grid-template-columns: 1fr; gap: var(--s6); } .founder-photo { max-width: 17rem; } }

/* ---------- lobby ---------- */
.cta-band .d2 { max-width: 14em; }
.cta-band .lead { margin-top: var(--s5); }
.cta-mail { display: inline-block; margin-top: var(--s6); font-size: var(--t-h2); font-weight: 700; letter-spacing: -0.02em; color: var(--accent); position: relative; }
.cta-mail::after { content: ''; position: absolute; left: 0; right: 0; bottom: -0.08em; height: 2px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform var(--d-m) var(--ease-soft); }
.cta-mail:hover::after { transform: scaleX(1); }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s7); }
@media (max-width: 767px) { .cta-mail { font-size: var(--t-lg); } }

/* ---------- footer: the pit ---------- */
.ft { border-top: 1px solid var(--hair); padding: var(--s9) 0 var(--s7); color: var(--fg2); position: relative; }
.ft-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: var(--s7); }
.ft-tag { margin-top: var(--s4); max-width: 26ch; color: var(--fg2); line-height: 1.5; }
.ft-clock { margin-top: var(--s4); color: var(--fg3); }
.ft-clock span { color: var(--fg); font-variant-numeric: tabular-nums; }
.ft-col { display: grid; gap: var(--s2); align-content: start; }
.ft-col .label { margin-bottom: var(--s2); }
.ft-col a { color: var(--fg2); font-size: var(--t-sm); width: fit-content; transition: color var(--d-s) var(--ease-soft); }
.ft-col a:hover { color: var(--fg); }
.ft-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s3); margin-top: var(--s8); padding-top: var(--s5); border-top: 1px solid var(--hair); color: var(--fg3); }
.ft-legal { display: flex; gap: var(--s4); }
.ft-legal a:hover { color: var(--fg); }
.ft-pit { font-family: var(--mono); font-size: var(--t-label); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg3); margin-bottom: var(--s7); display: flex; align-items: center; gap: var(--s3); }
.ft-pit::after { content: ''; flex: 1; height: 1px; background: var(--hair2); }
@media (max-width: 767px) { .ft-grid { grid-template-columns: 1fr 1fr; } .ft-brand { grid-column: 1 / -1; } }

/* ---------- inner pages ---------- */
.page-hero { padding: calc(var(--s11) + var(--s5)) 0 var(--s8); position: relative; }
.page-hero .lead { margin-top: var(--s5); }
.page-hero .hero-actions { margin-top: var(--s6); }
@media (max-width: 767px) { .page-hero { padding-top: calc(var(--s10) + var(--s3)); padding-bottom: var(--s7); } }

.prose { max-width: 65ch; }
.prose h1 { font-size: var(--t-h1); font-weight: 800; letter-spacing: -0.025em; line-height: 1.06; }
.prose h2 { font-size: var(--t-h4); font-weight: 700; letter-spacing: -0.015em; margin-top: var(--s7); }
.prose h3 { font-size: var(--t-lg); font-weight: 700; margin-top: var(--s6); }
.prose p, .prose li { color: var(--fg2); line-height: 1.6; }
.prose p { margin-top: var(--s4); }
.prose ul, .prose ol { margin-top: var(--s4); padding-left: 1.2em; list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: var(--s2); }
.prose a { color: var(--accent-text); text-decoration: underline; text-underline-offset: 0.22em; }
.prose strong { color: var(--fg); }
.prose .meta { font-family: var(--mono); font-size: var(--t-cap); color: var(--fg3); margin-top: var(--s3); }
.prose hr { border: 0; border-top: 1px solid var(--hair2); margin: var(--s7) 0; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s5); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s5); }
@media (max-width: 900px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.card { padding: var(--s6); border-radius: var(--r-card); background: var(--bg2); border: 1px solid var(--hair); display: grid; gap: var(--s3); align-content: start; transition: border-color var(--d-m) var(--ease-soft), transform var(--d-m) var(--ease-soft); }
.card:hover { border-color: var(--hair2); }
.card .label { color: var(--accent-text); }
.card h3 { font-size: var(--t-h4); font-weight: 700; letter-spacing: -0.015em; line-height: 1.15; }
.card p { color: var(--fg2); font-size: var(--t-sm); line-height: 1.55; }
.card ul { display: grid; gap: var(--s2); }
.card li { color: var(--fg2); font-size: var(--t-sm); padding-left: 1.2em; position: relative; }
.card li::before { content: ''; position: absolute; left: 0; top: 0.7em; width: 0.5em; height: 1px; background: var(--accent); }
.card.featured { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-dim); }
.card .btn { justify-self: start; margin-top: var(--s2); }
.price { font-size: var(--t-h2); font-weight: 800; letter-spacing: -0.02em; }
.price small { font-size: var(--t-sm); font-weight: 500; color: var(--fg3); letter-spacing: 0; }

.shots { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(14rem, 1fr); gap: var(--s4); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: var(--s3); -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.shots::-webkit-scrollbar { display: none; }
.shots figure { scroll-snap-align: start; display: grid; gap: var(--s3); align-content: start; }
.shots img { border-radius: var(--r-img); border: 1px solid var(--hair2); aspect-ratio: 9 / 19.5; object-fit: cover; object-position: top; width: 100%; background: var(--bg3); }
.shots figcaption { color: var(--fg2); font-size: var(--t-sm); line-height: 1.5; }
.shots figcaption b { color: var(--fg); display: block; }

.feature-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: var(--s5); }
.feature-list div { border-top: 1px solid var(--hair2); padding-top: var(--s4); }
.feature-list h3 { font-size: var(--t-lg); font-weight: 700; letter-spacing: -0.01em; }
.feature-list p { color: var(--fg2); font-size: var(--t-sm); margin-top: var(--s2); }

.form { display: grid; gap: var(--s5); max-width: 36rem; }
.field { display: grid; gap: var(--s2); }
.field label { font-weight: 600; font-size: var(--t-sm); }
.field input, .field textarea { font: inherit; font-size: max(16px, var(--t-body)); color: var(--fg); background: var(--bg2); border: 1px solid var(--hair2); border-radius: 0.75rem; padding: 0.85rem 1rem; min-height: 3rem; width: 100%; transition: border-color var(--d-s) var(--ease-soft), box-shadow var(--d-s) var(--ease-soft); }
.field textarea { min-height: 9rem; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-dim); }
.field .hint { font-size: var(--t-cap); color: var(--fg3); }
.form-note { font-size: var(--t-cap); color: var(--fg3); max-width: 40ch; }

.faq details { border-top: 1px solid var(--hair2); }
.faq details:last-child { border-bottom: 1px solid var(--hair2); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--s4); padding: var(--s4) 0; font-weight: 700; font-size: var(--t-lg); letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--mono); color: var(--accent-text); transition: transform var(--d-m) var(--ease-inout); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--fg2); padding-bottom: var(--s5); max-width: 65ch; }

.back { display: inline-flex; align-items: center; gap: var(--s2); color: var(--fg2); font-weight: 600; font-size: var(--t-sm); }
.back:hover { color: var(--fg); }
.badge-row { display: flex; flex-wrap: wrap; gap: var(--s3); }

.store-banner { position: fixed; left: var(--s3); right: var(--s3); bottom: var(--s3); z-index: 55; display: none; align-items: center; gap: var(--s3); padding: var(--s3); border-radius: var(--r-card); background: rgba(21, 23, 28, 0.92); border: 1px solid var(--hair2); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5); }
.store-banner.show { display: flex; }
.store-banner img { width: 3rem; height: 3rem; border-radius: 0.75rem; }
.store-banner .sb-text { flex: 1; min-width: 0; font-size: var(--t-sm); line-height: 1.3; }
.store-banner .sb-text small { display: block; color: var(--fg3); font-size: var(--t-cap); }
.store-banner .btn { min-height: 2.5rem; padding: 0 var(--s4); font-size: var(--t-cap); }
.store-banner .sb-close { width: 2.25rem; height: 2.25rem; border-radius: 50%; color: var(--fg3); font-size: 1.25rem; }
.store-banner .sb-close:hover { color: var(--fg); }

.err-code { font-family: var(--mono); font-size: clamp(5rem, 22vw, 14rem); font-weight: 500; letter-spacing: -0.08em; line-height: 0.9; color: var(--accent); }

@media print { .hd, .menu, .rail, .lantern, .store-banner { display: none !important; } body { background: #fff; color: #000; } }

/* ---------- creed (principle page) ---------- */
.creed { display: grid; gap: 0; max-width: 46rem; counter-reset: creed; }
.creed li { counter-increment: creed; display: grid; grid-template-columns: 3rem 1fr; align-items: baseline; gap: var(--s4); padding: var(--s5) 0; border-top: 1px solid var(--hair2); font-size: var(--t-h2); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; color: var(--fg); }
.creed li em { display: block; font-style: normal; font-weight: 400; font-size: var(--t-body); letter-spacing: 0; line-height: 1.55; color: var(--fg2); margin-top: var(--s2); max-width: 60ch; }
.creed li:last-child { border-bottom: 1px solid var(--hair2); }
.creed li::before { content: counter(creed, decimal-leading-zero); font-family: var(--mono); font-size: var(--t-cap); font-weight: 500; letter-spacing: 0.1em; color: var(--accent-text); }
.creed li b { color: var(--fg); font-weight: 800; }
@media (max-width: 767px) { .creed li { grid-template-columns: 2.25rem 1fr; } }