@font-face{font-family:"Geist";src:url("fonts/geist.woff2") format("woff2");font-weight:100 900;font-display:swap}
/* ==========================================================================
   Northbrook Stainless — demo site by Zatto
   Graphite + steel greys + one accent (fibre-laser orange). System fonts only.
   ========================================================================== */

/* Registered properties so the hero camera and lamp can transition smoothly. */
@property --rx { syntax: '<angle>'; inherits: true; initial-value: 48deg; }
@property --rz { syntax: '<angle>'; inherits: true; initial-value: -16deg; }
@property --hx { syntax: '<number>'; inherits: true; initial-value: 0.55; }
@property --tx { syntax: '<number>'; inherits: true; initial-value: 0; }
@property --ty { syntax: '<number>'; inherits: true; initial-value: 0; }
@property --k { syntax: '<number>'; inherits: true; initial-value: 0.8; }

:root {
  /* colour */
  --bg: oklch(0.165 0.006 255);
  --bg-2: oklch(0.192 0.007 255);
  --surface: oklch(0.222 0.008 255);
  --surface-2: oklch(0.262 0.009 255);
  --line: oklch(0.36 0.009 255);
  --line-soft: oklch(0.285 0.008 255);
  --text: oklch(0.965 0.003 250);
  --text-2: oklch(0.81 0.008 250);
  --text-3: oklch(0.70 0.01 250);
  --accent: oklch(0.735 0.18 50);
  --accent-hi: oklch(0.83 0.14 62);
  --accent-ink: oklch(0.2 0.03 45);
  --accent-soft: color-mix(in oklch, var(--accent) 14%, transparent);
  --danger: oklch(0.72 0.17 25);

  /* type */
  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: var(--font-sans);

  /* spacing + radii */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px;
  --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px;
  --radius-1: 6px; --radius-2: 10px; --radius-3: 16px; --radius-4: 22px;

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 64px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow-pop: 0 1px 0 oklch(1 0 0 / .06) inset, 0 24px 60px -24px oklch(0 0 0 / .7);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 1rem/1.6 var(--font-sans);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, canvas { display: block; max-width: 100%; }
h1, h2, h3, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 3px; border-radius: 4px; }

.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 60; padding: 10px 16px; background: var(--accent); color: var(--accent-ink); font-weight: 600; border-radius: var(--radius-2); text-decoration: none; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }

.label {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 .75rem/1.2 var(--font-mono); letter-spacing: 0;  color: var(--text-3);
}
.label::before { content: ""; width: 18px; height: 1px; background: var(--accent); }

/* ---------- buttons ---------- */
.btn {
  --h: 50px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 22px; border-radius: var(--radius-2);
  font-weight: 600; font-size: .975rem; letter-spacing: -.005em; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--accent { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 28px -10px color-mix(in oklch, var(--accent) 70%, transparent); }
.btn--accent:hover { background: var(--accent-hi); }
.btn--ghost { border-color: var(--line); color: var(--text); background: transparent; }
.btn--ghost:hover { border-color: var(--text-3); background: var(--surface); }
.btn--sm { --h: 40px; padding: 0 16px; font-size: .875rem; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: color-mix(in oklch, var(--bg) 84%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line-soft); }
.site-header__in { height: 100%; display: flex; align-items: center; gap: var(--space-4); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand__mark { width: 30px; height: 30px; flex: none; }
.bm-bg { fill: var(--surface-2); stroke: var(--line); }
.bm-l { fill: none; stroke: var(--text); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.bm-h { fill: var(--accent); }
.brand__name { font-weight: 500; font-size: 1rem; letter-spacing: -.02em; white-space: nowrap; }
.brand__name span { color: var(--text-3); font-weight: 500; }

.site-header__in { position: relative; }
.nav { position: static; }
.nav__toggle {
  display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: var(--radius-2);
  background: transparent; border: 1px solid var(--line); cursor: pointer;
}
.nav__toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; transition: transform .2s var(--ease); }
.nav__toggle path { transform-origin: 12px 12px; transition: transform .2s var(--ease); }
.nav__toggle[aria-expanded="true"] .l1 { transform: translateY(4px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .l2 { transform: translateY(-4px) rotate(-45deg); }
.nav__list {
  position: absolute; right: var(--gutter); top: calc(100% - 2px); z-index: 50; min-width: 240px;
  display: grid; padding: 8px; border-radius: var(--radius-3);
  background: var(--surface); border: 1px solid var(--line); box-shadow: 0 24px 60px -12px oklch(0 0 0 / .75);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility 0s .18s;
}
.nav__list.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.nav__list a { display: block; padding: 12px 14px; border-radius: var(--radius-2); text-decoration: none; font-weight: 500; color: var(--text-2); }
.nav__list a:hover { background: var(--surface-2); color: var(--text); }
.nav__phone { border-top: 1px solid var(--line-soft); margin-top: 6px; padding-top: 6px; }
.nav__phone a { font-family: var(--font-mono); font-size: .9rem; color: var(--text); }
.header-cta { flex: none; }

@media (max-width: 439px) { .brand__name span { display: none; } }
@media (min-width: 960px) {
  :root { --header-h: 72px; }
  .nav__toggle { display: none; }
  .nav__list {
    position: static; display: flex; align-items: center; gap: 2px; padding: 0; min-width: 0;
    background: none; border: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none;
  }
  .nav__list a { padding: 8px 12px; font-size: .925rem; }
  .nav__phone { border: 0; margin: 0 0 0 10px; padding: 0 0 0 14px; border-left: 1px solid var(--line-soft); }
  .nav__phone a { font-size: .85rem; color: var(--text-2); }
  .site-header__in { gap: var(--space-5); }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; padding-block: var(--space-5) var(--space-8); overflow: clip; }
.hero::before { /* faint warm bloom behind the stage */
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 1100px; max-height: 1100px;
  background: radial-gradient(closest-side, color-mix(in oklch, var(--accent) 10%, transparent), transparent 70%);
  pointer-events: none;
}
.hero__grid { position: relative; display: grid; grid-template-areas: "top" "stage" "bottom"; gap: var(--space-5); }
.hero__top { grid-area: top; }
.hero__bottom { grid-area: bottom; }

.eyebrow { display: flex; align-items: center; gap: 10px; font: 500 .78rem/1.3 var(--font-mono); letter-spacing: 0;  color: var(--text-3); margin-bottom: var(--space-4); }
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft), 0 0 14px var(--accent); flex: none; }
h1 {
  font-size: clamp(2.15rem, 1.2rem + 3.3vw, 4.1rem); line-height: 1.03; letter-spacing: -.042em; font-weight: 500;
  text-wrap: balance; max-width: 15ch;
}
h1 em {
  font-style: normal;
  background: linear-gradient(100deg, oklch(0.98 0 0) 0%, oklch(0.78 0.01 250) 45%, oklch(0.97 0.004 250) 70%, oklch(0.8 0.01 250) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.lead { font-size: clamp(1.02rem, .96rem + .35vw, 1.2rem); line-height: 1.6; color: var(--text-2); max-width: 46ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--space-7); border-top: 1px solid var(--line-soft); }
.specs > div { padding: var(--space-4) var(--space-3) 0 0; }
.specs > div + div { padding-left: var(--space-4); border-left: 1px solid var(--line-soft); }
.specs dt { font: 500 .76rem/1.3 var(--font-mono); letter-spacing: 0;  color: var(--text-3); }
.specs dd { margin-top: 6px; font-size: clamp(1.1rem, .95rem + .7vw, 1.5rem); font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- stage ---------- */
.stage {
  grid-area: stage; position: relative; height: clamp(330px, 96vw, 460px); margin-inline: calc(var(--gutter) * -1);
  isolation: isolate; overflow: hidden; touch-action: pan-y;
  --u: 0.85; --hx: 0.55; --rx: 48deg; --rz: -16deg; --k: .8;
}
.stage__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(oklch(1 0 0 / .045) 1px, transparent 1px),
    linear-gradient(90deg, oklch(1 0 0 / .045) 1px, transparent 1px),
    linear-gradient(oklch(1 0 0 / .022) 1px, transparent 1px),
    linear-gradient(90deg, oklch(1 0 0 / .022) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  background-position: center;
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 50%, #000 30%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 65% at 50% 50%, #000 30%, transparent 100%);
}
.scene { position: absolute; inset: 0; perspective: 1500px; perspective-origin: 50% 35%; opacity: 0; transition: opacity .6s var(--ease); }
.stage.is-ready .scene { opacity: 1; }

/* The part: flat-pattern coordinates in "units" (1 unit = 1 mm at --u px). */
.part {
  position: absolute; left: 50%; top: 50%;
  width: calc(var(--u) * 332px); height: calc(var(--u) * 252px);
  margin: calc(var(--u) * -126px) 0 0 calc(var(--u) * -166px);
  transform-style: preserve-3d;
  transform: scale(var(--k)) rotateX(calc(var(--rx) + var(--ty) * 1deg)) rotateZ(calc(var(--rz) + var(--tx) * 1deg));
}
.part > * { position: absolute; }

/* laser bed + floor */
.bed {
  left: calc(var(--u) * -70px); top: calc(var(--u) * -60px); width: calc(var(--u) * 472px); height: calc(var(--u) * 372px);
  transform: translateZ(calc(var(--u) * -10px));
  background:
    repeating-linear-gradient(90deg, oklch(0.42 0.01 250 / .55) 0 1.5px, transparent 1.5px calc(var(--u) * 22px)),
    linear-gradient(oklch(0.13 0.005 255), oklch(0.15 0.005 255));
  -webkit-mask-image: radial-gradient(closest-side, #000 65%, transparent);
  mask-image: radial-gradient(closest-side, #000 65%, transparent);
  transition: opacity .7s var(--ease) .1s;
}
.shadow {
  left: calc(var(--u) * 20px); top: calc(var(--u) * 30px); width: calc(var(--u) * 292px); height: calc(var(--u) * 212px);
  transform: translateZ(calc(var(--u) * -12px));
  background: radial-gradient(closest-side, oklch(0 0 0 / .85), oklch(0 0 0 / .35) 60%, transparent);
  opacity: 0; transition: opacity 1s var(--ease);
}
.skel {
  left: calc(var(--u) * -24px); top: calc(var(--u) * -24px); width: calc(var(--u) * 380px); height: calc(var(--u) * 300px);
  -webkit-mask: var(--m) 0 0 / 100% 100% no-repeat; mask: var(--m) 0 0 / 100% 100% no-repeat;
  transition: transform .8s cubic-bezier(.5, 0, .7, .4), opacity .6s ease-in .2s;
}

/* faces of the part */
.f {
  overflow: hidden;
  background-color: oklch(0.7 0.006 250);
  background-image: var(--tex, none);
  background-size: calc(var(--u) * 190px) calc(var(--u) * 190px);
  -webkit-mask: var(--m) 0 0 / 100% 100% no-repeat; mask: var(--m) 0 0 / 100% 100% no-repeat;
  backface-visibility: visible;
}
.skel { background-color: oklch(0.7 0.006 250); background-image: var(--tex, none); background-size: calc(var(--u) * 190px) calc(var(--u) * 190px); background-position: calc(var(--u) * 24px) calc(var(--u) * 24px); }
.f::before { /* orientation shading */
  content: ""; position: absolute; inset: 0; background: oklch(0.12 0.01 255);
  opacity: 0; transition: opacity 1.4s var(--ease);
}
.f__hl { /* moving anisotropic highlight — translated, never repainted */
  position: absolute; top: 0; bottom: 0; left: -100%; width: 300%; pointer-events: none;
  background: linear-gradient(100deg, transparent 38%, oklch(1 0 0 / .1) 44%, oklch(1 0 0 / .55) 50%, oklch(1 0 0 / .1) 56%, transparent 62%);
  transform: translateX(calc((var(--hx) + var(--ho, 0) - .5) * 33.3%));
  opacity: 0; transition: opacity .8s var(--ease);
}
.f--back  { transform-origin: 50% 100%; }
.f--front { transform-origin: 50% 0; }
.f--left  { transform-origin: 100% 50%; }
.f--right { transform-origin: 0 50%; }
.f--back, .f--front, .f--left, .f--right { transition: transform .62s cubic-bezier(.65, 0, .25, 1); }

/* free-edge rims give the 2 mm sheet a visible thickness once folded.
   transform-origin sits on the bend line so the rim travels with its flange. */
.rim { background: oklch(0.9 0.004 250); opacity: 0; transition: transform .62s cubic-bezier(.65, 0, .25, 1), opacity .2s; }
.rim--front { transform-origin: 50% calc(var(--u) * -54px); transform: rotateX(0deg) translateY(calc(var(--u) * 55px)) rotateX(90deg) translateY(calc(var(--u) * -55px)); }
.rim--back  { transform-origin: 50% calc(var(--u) * 56px); transform: rotateX(0deg) translateY(calc(var(--u) * -55px)) rotateX(90deg) translateY(calc(var(--u) * 55px)); }
.rim--left  { transform-origin: calc(var(--u) * 56px) 50%; transform: rotateY(0deg) translateX(calc(var(--u) * -55px)) rotateY(90deg) translateX(calc(var(--u) * 55px)); }
.rim--right { transform-origin: calc(var(--u) * -54px) 50%; transform: rotateY(0deg) translateX(calc(var(--u) * 55px)) rotateY(90deg) translateX(calc(var(--u) * -55px)); }

/* sheet sheen (one continuous plate while flat) */
.sheen {
  left: calc(var(--u) * -24px); top: calc(var(--u) * -24px); width: calc(var(--u) * 380px); height: calc(var(--u) * 300px);
  transform: translateZ(calc(var(--u) * .3px));
  background: linear-gradient(115deg, transparent 25%, oklch(1 0 0 / .14) 42%, oklch(1 0 0 / .26) 48%, oklch(1 0 0 / .1) 55%, transparent 70%), linear-gradient(oklch(0 0 0 / .1), oklch(0 0 0 / .32));
  pointer-events: none; transition: opacity .6s var(--ease);
}

/* kerf + laser head (SVG in the sheet plane) */
.kerf {
  left: calc(var(--u) * -24px); top: calc(var(--u) * -24px); width: calc(var(--u) * 380px); height: calc(var(--u) * 300px);
  transform: translateZ(calc(var(--u) * .6px)); overflow: visible; transition: opacity .5s var(--ease);
}
.kerf .k { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.kerf .k-glow { stroke: oklch(0.75 0.19 48 / .6); stroke-width: 3.6; transition: stroke .9s ease, stroke-width .9s ease; }
.kerf .k-core { stroke: oklch(0.97 0.06 85); stroke-width: 1.1; transition: stroke .9s ease; }
.kerf .is-cool .k-glow { stroke: oklch(0.2 0.01 255 / .9); stroke-width: 1.1; }
.kerf .is-cool .k-core { stroke: oklch(0.12 0.01 255); }
.head { transition: opacity .3s; }

/* dimensions drawn on the floor plane around the finished part */
.dims {
  left: calc(var(--u) * -30px); top: calc(var(--u) * -30px); width: calc(var(--u) * 392px); height: calc(var(--u) * 312px);
  transform: translateZ(calc(var(--u) * .4px)); overflow: visible; opacity: 0; transition: opacity .6s var(--ease);
}
.dims path { fill: none; stroke: var(--accent); stroke-width: .8; }
.dim-l {
  width: max-content; font: 600 calc(var(--u) * 8.5px)/1 var(--font-mono); letter-spacing: 0; color: var(--accent-hi);
  transform: translate(-50%, -50%) translateZ(calc(var(--u) * .5px)); opacity: 0; transition: opacity .6s var(--ease); white-space: nowrap;
}
.dim-l--v { transform: translate(-50%, -50%) translateZ(calc(var(--u) * .5px)) rotate(90deg); }
.dim-l--soft { color: var(--text-3); font-weight: 500; font-size: calc(var(--u) * 7px); }
.stage.is-finished .dim-l { opacity: 1; }

/* ---------- hero phases ---------- */
.stage.is-cut .skel { transform: translateZ(calc(var(--u) * -70px)); opacity: 0; }
.stage.is-cut .kerf, .stage.is-cut .sheen { opacity: 0; }
.stage.is-cut .bed { opacity: 0; }
.stage.is-cut .shadow { opacity: .9; }

.stage.is-folding { --rx: 58deg; --rz: -34deg; --k: 1; transition: --rx 2.3s cubic-bezier(.6, 0, .25, 1), --rz 2.3s cubic-bezier(.6, 0, .25, 1), --k 2.3s cubic-bezier(.6, 0, .25, 1); }
/* press-brake sequence: front, back, left, right — each rim follows its flange */
.stage.is-folding .f--front { transform: rotateX(90deg); transition-delay: .25s; }
.stage.is-folding .f--back  { transform: rotateX(-90deg); transition-delay: .7s; }
.stage.is-folding .f--left  { transform: rotateY(90deg); transition-delay: 1.15s; }
.stage.is-folding .f--right { transform: rotateY(-90deg); transition-delay: 1.6s; }
.stage.is-folding .rim { opacity: 1; }
.stage.is-folding .rim--front { transform: rotateX(90deg) translateY(calc(var(--u) * 55px)) rotateX(90deg) translateY(calc(var(--u) * -55px)); transition-delay: .25s; }
.stage.is-folding .rim--back  { transform: rotateX(-90deg) translateY(calc(var(--u) * -55px)) rotateX(90deg) translateY(calc(var(--u) * 55px)); transition-delay: .7s; }
.stage.is-folding .rim--left  { transform: rotateY(90deg) translateX(calc(var(--u) * -55px)) rotateY(90deg) translateX(calc(var(--u) * 55px)); transition-delay: 1.15s; }
.stage.is-folding .rim--right { transform: rotateY(-90deg) translateX(calc(var(--u) * 55px)) rotateY(90deg) translateX(calc(var(--u) * -55px)); transition-delay: 1.6s; }

/* lighting for the finished product view (tuned to the camera above) */
.stage.is-folding .f--base::before  { opacity: .18; }
.stage.is-folding .f--front::before { opacity: calc(.05 + var(--hx) * .12); }
.stage.is-folding .f--right::before { opacity: calc(.46 - var(--hx) * .12); }
.stage.is-folding .f--back::before  { opacity: .3; }
.stage.is-folding .f--left::before  { opacity: .12; }
.stage.is-finished .f__hl { opacity: 1; }
.stage.is-finished .dims { opacity: 1; }
.stage.is-finished { transition: --hx .5s var(--ease), --tx .6s var(--ease), --ty .6s var(--ease); }
.stage.is-sweep { transition: --hx 1.6s cubic-bezier(.4, 0, .2, 1); }
.stage.is-idle { animation: lamp 7s ease-in-out infinite alternate; }
@keyframes lamp { from { --hx: .15; } to { --hx: .95; } }
.stage.no-anim, .stage.no-anim * { transition: none !important; }

.sparks { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }

/* HUD */
.hud { position: absolute; inset: 0; pointer-events: none; font: 500 .76rem/1.45 var(--font-mono); letter-spacing: 0;  color: var(--text-3); }
.hud b { color: var(--text); font-weight: 600; }
.hud__tl { position: absolute; left: var(--gutter); top: 14px; }
.hud__tr { position: absolute; right: var(--gutter); top: 14px; display: grid; justify-items: end; font-variant-numeric: tabular-nums; }
.hud__tr b { display: inline-block; min-width: 6ch; text-align: right; }
.hud__ops { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 14px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding-right: 46px; }
.hud__ops li span { display: none; }
.hud__ops li { position: relative; padding-bottom: 7px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color .3s; }
.hud__ops li span { color: var(--text-3); margin-right: 4px; }
@media (min-width: 640px) { .hud__ops li span { display: inline; } .hud__ops { padding-right: 110px; } }
.hud__ops i { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--line-soft); overflow: hidden; }
.hud__ops i::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform: scaleX(var(--p, 0)); transform-origin: 0 50%; }
.hud__ops li.is-active, .hud__ops li.is-done { color: var(--text); }
.hud__ops li.is-done i::after { background: var(--text-2); }
.hud__ops li[data-op="fold"].is-active i::after { transition: transform 2.25s cubic-bezier(.6, 0, .25, 1); }
.hud__ops li[data-op="finish"].is-active i::after { transition: transform 1.4s var(--ease); }

.replay {
  position: absolute; right: var(--gutter); bottom: 8px; z-index: 2; display: inline-flex; align-items: center; gap: 6px;
  height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg-2); color: var(--text-2);
  font: 500 .7rem var(--font-mono); letter-spacing: 0;  cursor: pointer;
  opacity: 0; pointer-events: none; transition: opacity .3s, border-color .2s, color .2s;
}
.replay svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.replay:hover { color: var(--text); border-color: var(--text-3); }
@media (max-width: 639px) { .replay { width: 34px; padding: 0; justify-content: center; } .replay span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } }
.stage.is-finished .replay, .replay:focus-visible { opacity: 1; pointer-events: auto; }

@media (min-width: 640px) {
  .stage { height: clamp(420px, 70vw, 560px); }
}
@media (min-width: 1024px) {
  .hero { padding-block: var(--space-6) var(--space-8); }
  .hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); grid-template-areas: "top stage" "bottom stage";
    grid-template-rows: auto 1fr; column-gap: var(--space-6); row-gap: var(--space-6);
    min-height: min(860px, calc(100svh - var(--header-h) - var(--space-6) - var(--space-8)));
  }
  .hero__top { align-self: end; padding-top: var(--space-8); }
  .stage { height: auto; min-height: 560px; margin-inline: 0 calc(var(--gutter) * -1); }
  .hud__tl, .hud__ops { left: var(--space-5); }
  .hud__tr, .replay { right: var(--space-5); }
  .hud__tl, .hud__tr { top: var(--space-5); }
  .hud__ops { bottom: var(--space-5); left: var(--space-5); right: var(--space-5); max-width: 520px; padding-right: 0; }
  .replay { bottom: calc(var(--space-5) - 8px); }
  .hud { font-size: .7rem; }
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */
.trust { border-block: 1px solid var(--line-soft); background: var(--bg-2); }
.trust__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.trust__list li { padding: 18px 12px 18px 0; font-size: .85rem; color: var(--text-3); line-height: 1.4; }
.trust__list li:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--line-soft); }
.trust__list li:nth-child(n + 3) { border-top: 1px solid var(--line-soft); }
.trust__list b { display: block; font: 600 .82rem/1.4 var(--font-mono); letter-spacing: 0; color: var(--text); }
@media (min-width: 900px) {
  .trust__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .trust__list li { padding: 22px 20px; border-left: 1px solid var(--line-soft); }
  .trust__list li:first-child { border-left: 0; padding-left: 0; }
  .trust__list li:nth-child(n + 3) { border-top: 0; }
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */
.section { padding-block: clamp(72px, 9vw, 136px); position: relative; }
.section--alt { background: var(--bg-2); border-block: 1px solid var(--line-soft); }
.sec-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-head h2, .area h2, .contact h2 {
  margin-top: var(--space-4); font-size: clamp(1.85rem, 1.1rem + 2.6vw, 3.2rem); line-height: 1.06; letter-spacing: -.035em; font-weight: 500; text-wrap: balance;
}
.sec-head__lede { margin-top: var(--space-4); color: var(--text-2); font-size: 1.06rem; max-width: 58ch; }

/* reveal on scroll (only when JS is running) */
html.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .3s var(--ease), transform .3s var(--ease); }
html.js [data-reveal].in { opacity: 1; transform: none; }

/* ---------- capabilities ---------- */
.caps { display: grid; gap: var(--space-4); }
.cap {
  position: relative; display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6) var(--space-5) var(--space-5);
  background: linear-gradient(180deg, var(--surface), color-mix(in oklch, var(--surface) 40%, var(--bg)));
  border: 1px solid var(--line-soft); border-radius: var(--radius-3);
  transition: border-color .25s var(--ease), transform .25s var(--ease), opacity .3s var(--ease);
}
.cap:hover { border-color: var(--line); }
.cap__icon { width: 44px; height: 44px; margin-bottom: var(--space-2); }
.i-ln { fill: none; stroke: var(--text-2); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.i-ac { fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cap h3 { font-size: 1.2rem; letter-spacing: -.02em; font-weight: 620; }
.cap p { color: var(--text-2); font-size: .97rem; }
.cap__spec { margin-top: auto; padding-top: var(--space-4); border-top: 1px dashed var(--line-soft); font: 500 .78rem/1.4 var(--font-mono) !important; letter-spacing: 0; color: var(--text) !important; }
.cap__spec a { color: var(--accent-hi); text-decoration: none; }
.cap__spec a:hover { text-decoration: underline; }
.cap--cta { background: repeating-linear-gradient(135deg, transparent 0 10px, oklch(1 0 0 / .018) 10px 11px), var(--bg); border-style: dashed; border-color: var(--line); }
.cap--cta h3 { font-size: 1.3rem; }
.cap--cta .btn { align-self: flex-start; margin-top: auto; }
@media (min-width: 640px) { .caps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .caps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); } }

/* ---------- finishes ---------- */
.finish { display: grid; gap: var(--space-6); align-items: start; }
.plate {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius-4); overflow: hidden; touch-action: pan-y; cursor: crosshair;
  background: oklch(0.55 0.006 250);
  box-shadow: 0 0 0 1px oklch(0 0 0 / .6), 0 1px 0 1px oklch(1 0 0 / .2) inset, 0 40px 80px -30px oklch(0 0 0 / .85);
}
.plate::after { /* chamfered edge highlight */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 1px 0 oklch(1 0 0 / .45), inset 0 -1px 0 oklch(0 0 0 / .45), inset 1px 0 0 oklch(1 0 0 / .15), inset -1px 0 0 oklch(0 0 0 / .3);
}
.plate__gl { position: absolute; inset: 0; width: 100%; height: 100%; }
.plate__etch { position: absolute; left: 22px; bottom: 18px; width: min(78%, 420px); height: auto; }
.plate__etch text { font: 600 10px var(--font-mono); letter-spacing: 0; fill: oklch(0.15 0.01 255 / .55); }
.plate__etch .big { font-size: 13px; letter-spacing: .3em; }
.plate__hint {
  position: absolute; right: 14px; top: 14px; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px;
  border-radius: 999px; background: var(--bg); border: 1px solid var(--line); color: var(--text-2);
  font: 500 .78rem var(--font-mono); letter-spacing: 0;  transition: opacity .3s;
}
.plate__hint svg { width: 14px; height: 14px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; }
.plate.is-touched .plate__hint { opacity: 0; }
/* CSS fallback if WebGL is unavailable */
.plate.no-gl[data-finish="brushed"] { background: repeating-linear-gradient(0deg, oklch(0.6 0.006 250) 0 1px, oklch(0.66 0.006 250) 1px 2px), oklch(0.62 0.006 250); }
.plate.no-gl[data-finish="blasted"] { background: radial-gradient(circle at 40% 30%, oklch(0.74 0.005 250), oklch(0.56 0.006 250)); }
.plate.no-gl[data-finish="mirror"] { background: linear-gradient(100deg, oklch(0.2 0.005 250) 20%, oklch(0.95 0 0) 22% 34%, oklch(0.22 0.005 250) 36% 60%, oklch(0.85 0 0) 62% 68%, oklch(0.25 0.005 250) 70%); }
.plate.no-gl[data-finish="electro"] { background: linear-gradient(100deg, oklch(0.55 0.006 250), oklch(0.85 0.004 250) 40%, oklch(0.6 0.006 250)); }

.picker { border: 0; margin: 0 0 var(--space-5); padding: 0; min-width: 0; }
.picker legend { padding: 0; margin-bottom: var(--space-3); }
.picker__opts { display: grid; gap: var(--space-2); }
.picker__opts--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.picker__opts--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.picker label { position: relative; display: block; cursor: pointer; }
.picker input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.picker label > span {
  display: grid; gap: 2px; height: 100%; padding: 12px 14px 12px 40px; border-radius: var(--radius-2);
  border: 1px solid var(--line-soft); background: var(--surface);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.picker label > span::before { /* finish swatch */
  content: ""; position: absolute; left: 13px; top: 15px; width: 16px; height: 16px; border-radius: 50%;
  background: linear-gradient(135deg, oklch(0.88 0.004 250), oklch(0.5 0.006 250)); box-shadow: 0 0 0 1px oklch(0 0 0 / .5);
}
.picker input[value="brushed"] + span::before { background: repeating-linear-gradient(0deg, oklch(0.62 0.006 250) 0 1px, oklch(0.78 0.005 250) 1px 2px); }
.picker input[value="blasted"] + span::before { background: oklch(0.7 0.005 250); }
.picker input[value="mirror"] + span::before { background: linear-gradient(135deg, oklch(0.25 0 0) 30%, oklch(0.98 0 0) 50%, oklch(0.3 0 0) 70%); }
.picker input[value="electro"] + span::before { background: radial-gradient(circle at 35% 30%, oklch(0.98 0 0), oklch(0.62 0.006 250)); }
.picker--grade label > span::before { display: none; }
.picker label b { font-size: .95rem; font-weight: 600; letter-spacing: -.01em; }
.picker label small { font: 500 .72rem var(--font-mono); color: var(--text-3); letter-spacing: 0; }
.picker label:hover > span { border-color: var(--line); }
.picker input:checked + span { border-color: var(--accent); background: color-mix(in oklch, var(--accent) 9%, var(--surface)); }
.picker input:checked + span small { color: var(--text-2); }
.picker input:focus-visible + span { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
#pick-grade label > span { padding-left: 14px; }
#pick-grade label > span::before { display: none; }

.readout { border-top: 1px solid var(--line-soft); padding-top: var(--space-5); }
.readout__desc { color: var(--text); font-size: 1.04rem; min-height: 3.2em; }
.readout dl { display: grid; margin-top: var(--space-4); }
.readout dl > div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: var(--space-3); padding: 10px 0; border-top: 1px dashed var(--line-soft); }
.readout dt { font: 500 .7rem/1.6 var(--font-mono); letter-spacing: 0;  color: var(--text-3); padding-top: 2px; }
.readout dd { color: var(--text-2); font-size: .95rem; }
@media (min-width: 1024px) {
  .finish { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-7); }
  .plate { aspect-ratio: 16 / 12; position: sticky; top: calc(var(--header-h) + 24px); }
}

/* ---------- why / stats ---------- */
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-5); }
.stats li { padding: var(--space-5) 0 var(--space-6); border-top: 1px solid var(--line-soft); }
.stat__n { display: flex; align-items: baseline; gap: 4px; font-size: clamp(2.5rem, 1.6rem + 3.6vw, 4.6rem); font-weight: 600; letter-spacing: -.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat__n span { display: inline-block; }
.stat__n small { font-size: .38em; font-weight: 500; letter-spacing: 0; color: var(--text-3); }
.stats li:first-child .stat__n::before, .stats li:nth-child(2) .stat__n::before { content: "±"; font-size: .55em; font-weight: 400; color: var(--accent); margin-right: 2px; letter-spacing: 0; }
.stat__l { margin-top: var(--space-3); color: var(--text-2); font-size: .95rem; max-width: 28ch; }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--space-7); } }

.promise {
  display: grid; gap: var(--space-5); align-items: start; margin-top: var(--space-7); padding: var(--space-6);
  border: 1px solid var(--line); border-radius: var(--radius-3);
  background: radial-gradient(120% 140% at 0% 0%, color-mix(in oklch, var(--accent) 9%, transparent), transparent 55%), var(--surface);
}
.promise svg { width: 48px; height: 48px; }
.promise h3 { font-size: clamp(1.25rem, 1rem + .9vw, 1.6rem); letter-spacing: -.025em; font-weight: 620; }
.promise p { margin-top: var(--space-3); color: var(--text-2); max-width: 70ch; }
@media (min-width: 768px) { .promise { grid-template-columns: auto minmax(0, 1fr); gap: var(--space-6); padding: var(--space-7); } }

/* ---------- process ---------- */
.proc { display: grid; gap: var(--space-6); }
.proc__visual { display: none; }
.steps { position: relative; display: grid; gap: var(--space-7); padding-left: 28px; --p: 0; }
.steps::before, .steps::after { content: ""; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 2px; background: var(--line-soft); border-radius: 2px; }
.steps::after { background: linear-gradient(var(--accent-hi), var(--accent)); transform: scaleY(var(--p)); transform-origin: 50% 0; }
.step { position: relative; }
.step::before { /* node on the rail */
  content: ""; position: absolute; left: -28px; top: 4px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--bg-2); border: 2px solid var(--line); z-index: 1; transition: border-color .25s, background-color .25s, box-shadow .25s;
}
.step.is-active::before, .step.is-past::before { border-color: var(--accent); background: var(--accent); }
.step.is-active::before { box-shadow: 0 0 0 5px var(--accent-soft); }
.step__art { width: 100%; height: auto; aspect-ratio: 320 / 220; margin-bottom: var(--space-4); padding: 10px; border-radius: var(--radius-3); background: var(--bg); border: 1px solid var(--line-soft); }
.step__n { font: 500 .74rem/1.3 var(--font-mono); letter-spacing: 0;  color: var(--accent-hi); }
.step h3 { margin-top: 6px; font-size: 1.35rem; letter-spacing: -.025em; font-weight: 620; }
.step p:last-child { margin-top: var(--space-2); color: var(--text-2); max-width: 46ch; }

/* process illustration styles (cloned via <use>; animated through inherited custom properties) */
.p-paper { fill: oklch(0.2 0.008 255); stroke: var(--line); stroke-width: 1.2; }
.p-ln { fill: none; stroke: var(--text-2); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.p-thin { fill: none; stroke: var(--line); stroke-width: 1.5; stroke-linecap: round; }
.p-ac { fill: color-mix(in oklch, var(--accent) 12%, transparent); stroke: var(--accent); stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; }
.p-dash { fill: none; stroke: var(--text-3); stroke-width: 1; stroke-dasharray: 4 4; }
.p-dim { fill: none; stroke: var(--accent); stroke-width: 1; opacity: .85; }
.p-tool { fill: oklch(0.3 0.008 255); stroke: var(--text-3); stroke-width: 1.2; stroke-linejoin: round; }
.p-bend { fill: none !important; }
.p-weld { fill: none; stroke: var(--accent); stroke-width: 3.2; stroke-linecap: round; }
.p-glow { fill: var(--accent-hi); }
.p-tx { font: 500 11px var(--font-mono); fill: var(--text-2); letter-spacing: 0; }
.p-tx--ac { fill: var(--accent-hi); font-weight: 600; }
.p-tx--dim { fill: var(--text-3); }
.p-draw, .p-bend, .p-arc, .p-weld { stroke-dasharray: 640; stroke-dashoffset: var(--draw, 0); transition: stroke-dashoffset .9s cubic-bezier(.4, 0, .2, 1) .1s; }

@media (min-width: 1024px) {
  .proc { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: var(--space-8); align-items: start; }
  .proc__visual { display: block; position: sticky; top: calc(var(--header-h) + 32px); }
  .proc__frame {
    padding: var(--space-5); border-radius: var(--radius-4); border: 1px solid var(--line-soft);
    background:
      linear-gradient(oklch(1 0 0 / .03) 1px, transparent 1px) 0 0 / 24px 24px,
      linear-gradient(90deg, oklch(1 0 0 / .03) 1px, transparent 1px) 0 0 / 24px 24px,
      var(--bg);
    box-shadow: var(--shadow-pop);
  }
  .proc__meta { display: flex; justify-content: space-between; font: 500 .74rem var(--font-mono); letter-spacing: 0;  color: var(--text-3); }
  .proc__meta b { color: var(--text); font-weight: 600; }
  #proc-day { color: var(--accent-hi); }
  .proc__stack { position: relative; aspect-ratio: 320 / 220; margin-block: var(--space-4); }
  .proc__stack svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transform: translateY(10px) scale(.985); transition: opacity .3s var(--ease), transform .3s var(--ease); --draw: 640; }
  .proc__stack svg.is-on { opacity: 1; transform: none; --draw: 0; }
  .proc__bar { height: 2px; background: var(--line-soft); border-radius: 2px; overflow: hidden; }
  .proc__bar i { display: block; height: 100%; background: var(--accent); transform: scaleX(var(--p, 0)); transform-origin: 0 50%; }
  .steps { gap: 0; padding-left: 36px; }
  .steps::before, .steps::after { left: 7px; }
  .step { min-height: 46vh; display: flex; flex-direction: column; justify-content: center; padding-block: var(--space-6); opacity: .4; transition: opacity .3s var(--ease); }
  .step::before { left: -36px; top: calc(50% - 30px); }
  .step.is-active { opacity: 1; }
  .step__art { display: none; }
  .step h3 { font-size: 1.6rem; }
}

/* ---------- work ---------- */
.industries { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-7); }
.industries li { padding: 8px 14px; border: 1px solid var(--line-soft); border-radius: 999px; font: 500 .78rem var(--font-mono); letter-spacing: 0; color: var(--text-2); background: var(--bg-2); }
.work { display: grid; gap: var(--space-5); }
.job { border: 1px solid var(--line-soft); border-radius: var(--radius-3); overflow: hidden; background: var(--bg-2); transition: border-color .25s var(--ease), opacity .3s var(--ease), transform .3s var(--ease); }
.job:hover { border-color: var(--line); }
.job__art {
  aspect-ratio: 4 / 3; border-bottom: 1px solid var(--line-soft); overflow: hidden;
  background:
    linear-gradient(oklch(1 0 0 / .035) 1px, transparent 1px) 0 0 / 20px 20px,
    linear-gradient(90deg, oklch(1 0 0 / .035) 1px, transparent 1px) 0 0 / 20px 20px,
    radial-gradient(80% 70% at 50% 45%, oklch(0.21 0.008 255), var(--bg));
}
.job__art svg { width: 100%; height: 100%; transition: transform .3s var(--ease); }
.job:hover .job__art svg { transform: scale(1.025); }
.job__art .gap { fill: oklch(0.2 0.008 255 / .9); }
.job__art .door { fill: oklch(1 0 0 / .05); stroke: oklch(1 0 0 / .35); stroke-width: .7; }
.job__art .win { fill: oklch(0.24 0.012 240 / .92); stroke: oklch(1 0 0 / .3); stroke-width: .7; }
.job__art .hole { fill: oklch(0.17 0.008 255); }
.job__art .handle { fill: oklch(0.88 0.003 250); }
.job__art .hinge { fill: oklch(0.3 0.008 255); }
.job__art .led { fill: var(--accent); }
.job__art .led2 { fill: oklch(0.75 0.14 150); }
.job__art .dim path { fill: none; stroke: var(--accent); stroke-width: 1; }
.job__art .dim text { font-family: var(--font-mono); font-weight: 600; fill: var(--accent-hi); letter-spacing: 0; }
.job__body { padding: var(--space-5); }
.job__meta { font: 500 .74rem/1.4 var(--font-mono); letter-spacing: 0;  color: var(--text-3); }
.job h3 { margin-top: 8px; font-size: 1.3rem; letter-spacing: -.02em; font-weight: 620; }
.job__body p:last-child { margin-top: 8px; color: var(--text-2); }
@media (min-width: 768px) { .work { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- testimonials ---------- */
.quotes { display: grid; gap: var(--space-4); }
.quotes figure { height: 100%; display: flex; flex-direction: column; gap: var(--space-5); padding: var(--space-6); border-radius: var(--radius-3); border: 1px solid var(--line-soft); background: var(--surface); }
.quotes blockquote { position: relative; margin: 0; padding-top: 30px; font-size: 1.08rem; line-height: 1.55; color: var(--text); letter-spacing: -.005em; }
.quotes blockquote::before { content: "“"; position: absolute; top: -14px; left: -2px; font: 700 3.6rem/1 var(--font-sans); color: var(--accent); }
.quotes figcaption { margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--line-soft); font: 500 .76rem/1.5 var(--font-mono); letter-spacing: 0;  color: var(--text-3); }
.quotes figcaption b { display: block; font: 600 1rem var(--font-sans); letter-spacing: -.01em; text-transform: none; color: var(--text); margin-bottom: 2px; }
@media (min-width: 900px) { .quotes { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); } }

/* ---------- area + FAQ ---------- */
.area-faq { display: grid; gap: var(--space-8); }
.area__map { margin-top: var(--space-5); max-width: 520px; }
.area__map svg { width: 100%; height: auto; overflow: visible; }
.area__map .ring { fill: none; stroke: var(--line); stroke-dasharray: 3 5; }
.area__map .ring:last-of-type { stroke: var(--accent); stroke-dasharray: none; opacity: .5; }
.area__map .ringl { font: 500 12px var(--font-mono); fill: var(--text-3); letter-spacing: 0; }
.area__map .dot { fill: var(--text-2); }
.area__map .town { font: 500 15px var(--font-sans); fill: var(--text-2); }
.area__map .hq { fill: var(--accent); }
.area__map .hq-pulse { fill: var(--accent); opacity: .25; transform-box: fill-box; transform-origin: center; animation: pulse 2.6s ease-out infinite; }
.area__map .hqt { font-weight: 500; fill: var(--text); font-size: 17px; }
@keyframes pulse { from { transform: scale(.6); opacity: .5; } to { transform: scale(2.4); opacity: 0; } }
.area__note { margin-top: var(--space-4); color: var(--text-2); max-width: 46ch; }

.faq > .label { margin-bottom: var(--space-4); }
.faq details { border-top: 1px solid var(--line-soft); }
.faq details:last-child { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: 20px 0; cursor: pointer; list-style: none;
  font-size: 1.08rem; font-weight: 560; letter-spacing: -.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line);
  background: linear-gradient(var(--text-2), var(--text-2)) center / 10px 1.5px no-repeat, linear-gradient(var(--text-2), var(--text-2)) center / 1.5px 10px no-repeat;
  transition: transform .25s var(--ease), border-color .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); border-color: var(--accent); }
.faq summary:hover::after { border-color: var(--text-3); }
.faq details p { padding: 0 44px 22px 0; color: var(--text-2); }
@media (min-width: 1024px) { .area-faq { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-9); align-items: start; } .faq { padding-top: 44px; } }

/* ---------- contact ---------- */
.contact__grid { display: grid; gap: var(--space-7); }
.contact__lede { margin-top: var(--space-4); color: var(--text-2); font-size: 1.06rem; max-width: 44ch; }
.contact__list { margin-top: var(--space-6); display: grid; }
.contact__list li { display: grid; gap: 4px; padding: 14px 0; border-top: 1px solid var(--line-soft); overflow-wrap: anywhere; }
.contact__list .label::before { display: none; }
.contact__list a { font-size: 1.08rem; font-weight: 560; text-decoration: none; }
.contact__list a:hover { color: var(--accent-hi); }
.contact__list li:first-child a { font-size: 1.6rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }

.form-card { position: relative; padding: clamp(20px, 4vw, 40px); border-radius: var(--radius-4); border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-pop); }
.qform { display: grid; gap: var(--space-4); }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-size: .88rem; font-weight: 560; color: var(--text); }
.field .opt { color: var(--text-3); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border-radius: var(--radius-2);
  border: 1px solid var(--line); background: var(--bg); color: var(--text); font-size: 1rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { resize: vertical; min-height: 116px; line-height: 1.5; }
.field select {
  appearance: none; padding-right: 40px;
  background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' fill='none' stroke='%23aab0b8' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") right 12px center / 18px no-repeat;
}
.field select option { background: var(--surface); color: var(--text); }
.field ::placeholder { color: oklch(0.6 0.01 250); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--text-3); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 28%, transparent); }
.field__err { display: none; font-size: .84rem; color: var(--danger); }
.field.is-invalid input { border-color: var(--danger); }
.field.is-invalid .field__err { display: block; }
.file {
  display: flex; align-items: center; gap: 12px; min-height: 60px; padding: 12px 16px; border-radius: var(--radius-2);
  border: 1px dashed var(--line); color: var(--text-2) !important; font-weight: 500 !important; cursor: pointer; transition: border-color .2s, background-color .2s;
}
.file svg { width: 22px; height: 22px; flex: none; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.file:hover { border-color: var(--text-3); background: var(--bg); }
.field { position: relative; }
.file__input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; opacity: 0; }
.file__input:focus-visible + .file, .field:has(.file__input:focus-visible) .file { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
.file.has-file { border-style: solid; border-color: var(--accent); color: var(--text) !important; }
.qform__foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); margin-top: var(--space-2); }
.qform__note { font-size: .85rem; color: var(--text-3); max-width: 34ch; }
.qform button[aria-busy="true"] { opacity: .7; pointer-events: none; }
@media (min-width: 640px) { .qform { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-4); row-gap: var(--space-5); } .field--full { grid-column: 1 / -1; } }
@media (min-width: 1024px) { .contact__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-8); align-items: start; } }

.qdone { display: grid; justify-items: start; gap: var(--space-3); padding-block: var(--space-6); outline: none; }
.qdone[hidden], .qform[hidden] { display: none; }
.qdone svg { width: 56px; height: 56px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.qdone svg path { stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .5s .15s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.qdone h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); letter-spacing: -.03em; font-weight: 500; }
.qdone p { color: var(--text-2); max-width: 48ch; }
.qdone__ref { font: 500 .85rem var(--font-mono); letter-spacing: 0; }
.qdone__ref b { color: var(--text); }
.qdone__demo { font-size: .84rem; color: var(--text-3) !important; }

/* ---------- footer ---------- */
.site-footer { padding-block: var(--space-8) var(--space-6); border-top: 1px solid var(--line-soft); }
.site-footer__in { display: grid; gap: var(--space-6); }
.site-footer__small { margin-top: var(--space-4); font-size: .82rem; color: var(--text-3); max-width: 52ch; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.site-footer__links a { color: var(--text-2); text-decoration: none; font-size: .94rem; }
.site-footer__links a:hover { color: var(--text); }
.site-footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--line-soft); font-size: .82rem; color: var(--text-3); }
.zatto { color: var(--text-3); text-decoration: none; font-family: var(--font-mono); font-size: .76rem; letter-spacing: 0; }
.zatto:hover { color: var(--text); text-decoration: underline; }
@media (min-width: 768px) { .site-footer__in { grid-template-columns: 1fr auto; align-items: start; } }

/* ==========================================================================
   Reduced motion: keep everything, drop the movement (fades only)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  html.js [data-reveal] { transform: none; transition: opacity .3s linear !important; }
  .scene { transition: opacity .5s linear !important; }
  .area__map .hq-pulse { display: none; }
  .stage.is-idle { animation: none; }
}