/* ==========================================================================
   Formwork — concrete contractor template · archesign.studio
   Board-marked CSS concrete, stencil type, spray-paint site marks, pour log.
   1. Tokens  2. Base  3. Surfaces (board / smooth / ply / pour joints)
   4. Layout  5. Header  6. Components  7. Pages  8. Footer  9. Responsive
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --concrete: #b9b5ad;
  --concrete-light: #d6d3cc;
  --paper: #e6e3dd;
  --shadow: #8d8981;
  --ink: #1f1e1c;
  --muted: #45433f;
  --slab-dark: #2a2927;
  --on-dark: #e6e3dd;
  --on-dark-muted: #aaa69e;
  --mark: #d42e1c;          /* spray-paint red: fills, lines, stamps */
  --mark-deep: #b8261a;     /* red for small text / buttons on light */
  --mark-hi: #f0553f;       /* red text on dark slabs */
  --ply: #c08a4a;           /* film-faced formply */
  --ply-dark: #8f5f2b;

  --font-display: "Saira Stencil One", "Arial Black", Impact, sans-serif;
  --font-sans: "Red Hat Text", "Segoe UI", Arial, sans-serif;
  --font-mono: "Martian Mono", ui-monospace, Menlo, Consolas, monospace;

  --gutter: clamp(16px, 3.2vw, 44px);
  --max: 1380px;
  --space: clamp(64px, 8.5vw, 124px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* 2. Base ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; color: var(--ink); background: var(--paper);
  font: 400 17px/1.6 var(--font-sans); -webkit-font-smoothing: antialiased; overflow-x: clip;
}
[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 400; line-height: .96; letter-spacing: .01em; text-transform: uppercase; }
h3 { font-size: clamp(20px, 1.7vw, 25px); line-height: 1.02; }
:focus-visible { outline: 3px solid var(--mark); outline-offset: 3px; }
::selection { background: var(--mark); color: #fff; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--mark-deep); color: #fff; padding: 10px 14px; font: 500 12px var(--font-mono); }
.skip:focus { left: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono, .k { font: 500 11px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.muted { color: var(--muted); }

/* 3. Surfaces -------------------------------------------------------------- */
/* Board-marked concrete: 5 boards per 560px module (96/118/104/126/116),
   staggered butt joints, grain streaks at ±0.4°, blowholes, tie-holes every 600×450. */
.board {
  --bd-base: #aca89f;
  --bd-joint: rgba(31, 30, 28, .42);
  --bd-lip: rgba(255, 255, 255, .3);
  --bd-hi: rgba(255, 255, 255, .1);
  --bd-lo: rgba(31, 30, 28, .07);
  --bd-lo2: rgba(31, 30, 28, .11);
  --bd-tie: rgba(31, 30, 28, .72);
  --bd-ring: rgba(31, 30, 28, .2);
  --bd-grain: rgba(31, 30, 28, .055);
  --bd-grain-hi: rgba(255, 255, 255, .08);
  --bd-pore: rgba(31, 30, 28, .2);
  background-color: var(--bd-base);
  background-image:
    radial-gradient(circle, var(--bd-tie) 0 4px, var(--bd-ring) 4.5px 8px, var(--bd-lip) 8.5px 9.5px, transparent 10px),
    linear-gradient(90deg, transparent calc(100% - 1px), var(--bd-joint) 0),
    linear-gradient(90deg, transparent calc(100% - 1px), var(--bd-joint) 0),
    linear-gradient(90deg, transparent calc(100% - 1px), var(--bd-joint) 0),
    linear-gradient(90deg, transparent calc(100% - 1px), var(--bd-joint) 0),
    linear-gradient(90deg, transparent calc(100% - 1px), var(--bd-joint) 0),
    repeating-linear-gradient(180deg,
      var(--bd-lip) 0 1px, transparent 1px 94px, var(--bd-joint) 94px 96px,
      var(--bd-lip) 96px 97px, transparent 97px 212px, var(--bd-joint) 212px 214px,
      var(--bd-lip) 214px 215px, transparent 215px 316px, var(--bd-joint) 316px 318px,
      var(--bd-lip) 318px 319px, transparent 319px 442px, var(--bd-joint) 442px 444px,
      var(--bd-lip) 444px 445px, transparent 445px 558px, var(--bd-joint) 558px 560px),
    repeating-linear-gradient(180deg,
      var(--bd-hi) 0 96px, var(--bd-lo) 96px 214px, transparent 214px 318px,
      var(--bd-lo2) 318px 444px, var(--bd-hi) 444px 500px, transparent 500px 560px),
    repeating-linear-gradient(179.6deg, transparent 0 6px, var(--bd-grain) 6px 7px, transparent 7px 15px, var(--bd-grain) 15px 15.6px, transparent 15.6px 26px),
    repeating-linear-gradient(180.4deg, transparent 0 10px, var(--bd-grain-hi) 10px 11px, transparent 11px 33px),
    repeating-linear-gradient(179.8deg, transparent 0 41px, var(--bd-grain) 41px 43px, transparent 43px 97px),
    radial-gradient(circle, var(--bd-pore) 0 1.3px, transparent 2px),
    radial-gradient(circle, var(--bd-pore) 0 .9px, transparent 1.5px),
    radial-gradient(circle, var(--bd-grain-hi) 0 1px, transparent 1.6px);
  background-size:
    600px 450px,
    740px 118px, 1030px 104px, 870px 126px, 1180px 116px, 960px 118px,
    auto, auto, auto, auto, auto,
    53px 71px, 89px 137px, 167px 113px;
  background-position:
    -60px -70px,
    210px 96px, 520px 214px, 90px 318px, 700px 444px, 380px 656px,
    0 0, 0 0, 0 0, 0 0, 0 0,
    0 0, 17px 29px, 31px 7px;
  background-repeat:
    repeat,
    repeat-x, repeat-x, repeat-x, repeat-x, repeat-x,
    repeat, repeat, repeat, repeat, repeat,
    repeat, repeat, repeat;
}
.board--dark {
  --bd-base: #34332f;
  --bd-joint: rgba(0, 0, 0, .55);
  --bd-lip: rgba(255, 255, 255, .07);
  --bd-hi: rgba(255, 255, 255, .035);
  --bd-lo: rgba(0, 0, 0, .1);
  --bd-lo2: rgba(0, 0, 0, .16);
  --bd-tie: rgba(0, 0, 0, .8);
  --bd-ring: rgba(0, 0, 0, .3);
  --bd-grain: rgba(0, 0, 0, .16);
  --bd-grain-hi: rgba(255, 255, 255, .03);
  --bd-pore: rgba(0, 0, 0, .45);
  color: var(--on-dark);
}

/* smooth off-form finish for normal slabs */
.smooth, .smooth--mid, .smooth--concrete, .smooth--dark {
  background-color: var(--paper);
  background-image:
    radial-gradient(circle, rgba(31, 30, 28, .11) 0 .8px, transparent 1.4px),
    radial-gradient(circle, rgba(31, 30, 28, .08) 0 1.2px, transparent 1.9px),
    radial-gradient(ellipse 55% 45% at 18% 30%, rgba(141, 137, 129, .12), transparent 70%),
    radial-gradient(ellipse 45% 60% at 86% 72%, rgba(141, 137, 129, .1), transparent 70%);
  background-size: 43px 59px, 131px 97px, 100% 100%, 100% 100%;
}
.smooth--mid { background-color: var(--concrete-light); }
.smooth--concrete { background-color: var(--concrete); }
.smooth--dark { background-color: var(--slab-dark); color: var(--on-dark); }
.smooth--dark .muted, .board--dark .muted { color: var(--on-dark-muted); }

/* film-faced formply */
.ply {
  background-color: var(--ply);
  background-image:
    repeating-linear-gradient(178.8deg, transparent 0 9px, rgba(90, 52, 18, .1) 9px 10px, transparent 10px 23px),
    repeating-linear-gradient(181deg, transparent 0 31px, rgba(255, 228, 186, .12) 31px 33px, transparent 33px 70px),
    radial-gradient(ellipse 30% 7% at 28% 38%, rgba(90, 52, 18, .16), transparent 70%),
    radial-gradient(ellipse 24% 6% at 74% 70%, rgba(90, 52, 18, .14), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, .1), rgba(0, 0, 0, .06));
}

/* slabs + pour joints (chamfered groove between pours) */
.slab { position: relative; padding: var(--space) 0; overflow-x: clip; }
.slab::before, .site-footer::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 9px; pointer-events: none;
  background: linear-gradient(180deg, rgba(20, 19, 17, .75) 0 2px, rgba(20, 19, 17, .32) 2px 5px, rgba(20, 19, 17, .1) 5px 7px, rgba(255, 255, 255, .32) 7px 8px, transparent 8px);
}
main > .slab:first-child::before { display: none; }
.slab[data-pj]::after {
  content: attr(data-pj); position: absolute; top: 16px; right: var(--gutter);
  font: 500 9.5px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); opacity: .8;
}
.smooth--dark[data-pj]::after, .board--dark[data-pj]::after { color: var(--on-dark-muted); }
.slab--tight { padding: clamp(40px, 5vw, 72px) 0; }

/* 4. Layout ---------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.head { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 20px 40px; margin-bottom: clamp(32px, 4.5vw, 60px); }
.head h2 { font-size: clamp(34px, 5vw, 74px); max-width: 17ch; }
.head > p { max-width: 44ch; margin: 0; color: var(--muted); }
.head > .btn { justify-self: start; }
.prose { max-width: 62ch; }
.prose h2 { font-size: clamp(30px, 3.6vw, 52px); margin-bottom: 22px; }
.prose p:not(.mark) { color: var(--muted); }
.smooth--dark .prose p:not(.mark) { color: var(--on-dark-muted); }

/* 5. Header ---------------------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--slab-dark); color: var(--on-dark); }
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 6px; pointer-events: none;
  background: repeating-linear-gradient(180deg, var(--ply) 0 1px, var(--ply-dark) 1px 2px, #d39c5c 2px 3px);
}
.header-row { display: flex; align-items: center; gap: 28px; height: 74px; }
.logo { display: inline-flex; align-items: center; gap: 12px; margin-right: auto; color: var(--on-dark); }
.logo-mark { width: 30px; height: 30px; flex: none; }
.logo-word { font: 400 27px/1 var(--font-display); letter-spacing: .06em; }
.logo-sub { font: 500 9.5px/1.25 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-muted); border-left: 1px solid rgba(230, 227, 221, .25); padding-left: 10px; }
.site-board { margin: 0; display: inline-flex; align-items: center; gap: 10px; font: 500 10px var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--on-dark-muted); white-space: nowrap; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mark-hi); animation: blink 1.6s steps(2) infinite; }
@keyframes blink { 50% { opacity: .25; } }
.site-header .site-nav { display: flex; align-items: center; gap: 2px; background: none; }
.site-nav a { padding: 10px 12px; font: 500 12px/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; transition: color .2s, box-shadow .2s; }
.site-nav a i { font-style: normal; font-size: 10px; color: var(--mark-hi); margin-right: 6px; }
.site-nav a:hover { box-shadow: inset 0 -2px 0 var(--on-dark-muted); }
.site-nav a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--mark); }
.site-nav .nav-quote { margin-left: 12px; padding: 13px 16px; background: var(--mark-deep); color: #fff; }
.site-nav .nav-quote:hover { background: var(--paper); color: var(--ink); box-shadow: none; }
.menu-btn { display: none; }

/* 6. Components ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 12px; padding: 16px 22px 15px; cursor: pointer;
  font: 500 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink); background: transparent; border: 2px solid var(--ink); transition: background .2s, color .2s, border-color .2s;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn--mark { background: var(--mark-deep); border-color: var(--mark-deep); color: #fff; }
.btn--mark:hover { background: var(--ink); border-color: var(--ink); }
.btn--light { color: var(--on-dark); border-color: var(--on-dark); }
.btn--light:hover { background: var(--on-dark); color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* spray-paint stencil marks: POUR 07 // LVL 03 */
.mark {
  display: inline-block; margin: 0 0 20px; transform: rotate(-2deg); transform-origin: left center;
  font: 400 clamp(19px, 1.7vw, 24px)/1.1 var(--font-display); letter-spacing: .08em; text-transform: uppercase;
  color: var(--mark-deep); text-shadow: 0 0 1px rgba(212, 46, 28, .55), 0 0 8px rgba(212, 46, 28, .28);
}
.mark::after { content: ""; display: block; width: 64%; height: 3px; margin-top: 7px; border-radius: 2px; background: currentColor; opacity: .5; filter: blur(.5px); }
.mark--hi { color: var(--mark-hi); text-shadow: 0 0 1px rgba(240, 85, 63, .5), 0 0 9px rgba(240, 85, 63, .3); }
.mark--plate { background: var(--mark-deep); color: #fff; padding: 7px 12px 6px; text-shadow: none; }
.mark--plate::after { display: none; }

/* PASSED stamp */
.stamp {
  display: inline-block; transform: rotate(-4deg); padding: 5px 8px 4px; border: 2px solid currentColor; border-radius: 3px;
  font: 400 13px/1 var(--font-display); letter-spacing: .16em; text-transform: uppercase; color: var(--mark-deep); white-space: nowrap;
  -webkit-mask-image: repeating-linear-gradient(115deg, #000 0 3px, rgba(0, 0, 0, .78) 3px 4px);
  mask-image: repeating-linear-gradient(115deg, #000 0 3px, rgba(0, 0, 0, .78) 3px 4px);
}
.stamp--pending { color: var(--muted); border-style: dashed; transform: rotate(-2deg); }

/* precast panel frame: chamfered arrises, tie-hole corners, lifting anchors */
.precast {
  position: relative; margin: 0; padding: clamp(16px, 1.8vw, 26px) clamp(16px, 1.8vw, 26px) 0;
  background-color: var(--concrete-light);
  background-image:
    radial-gradient(circle at 13px 13px, var(--ink) 0 3px, rgba(31, 30, 28, .22) 3.5px 6px, transparent 6.5px),
    radial-gradient(circle at calc(100% - 13px) 13px, var(--ink) 0 3px, rgba(31, 30, 28, .22) 3.5px 6px, transparent 6.5px),
    radial-gradient(circle at 13px calc(100% - 13px), var(--ink) 0 3px, rgba(31, 30, 28, .22) 3.5px 6px, transparent 6.5px),
    radial-gradient(circle at calc(100% - 13px) calc(100% - 13px), var(--ink) 0 3px, rgba(31, 30, 28, .22) 3.5px 6px, transparent 6.5px),
    radial-gradient(circle, rgba(31, 30, 28, .16) 0 .8px, transparent 1.4px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 37px 51px;
  box-shadow: inset 3px 3px 0 rgba(255, 255, 255, .45), inset -3px -3px 0 rgba(31, 30, 28, .16), 0 1px 0 rgba(31, 30, 28, .35), 0 30px 44px -30px rgba(20, 19, 17, .75);
}
.precast::before, .precast::after {
  content: ""; position: absolute; top: 4px; width: 30px; height: 8px; border-radius: 5px;
  background: rgba(31, 30, 28, .28); box-shadow: inset 0 2px 2px rgba(0, 0, 0, .35);
}
.precast::before { left: 26%; } .precast::after { right: 26%; }
.precast img { width: 100%; aspect-ratio: var(--ratio, 4 / 3); object-fit: cover; border: 1px solid rgba(31, 30, 28, .4); }
.precast figcaption {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; padding: 12px 6px 14px;
  font: 500 10px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
}
.precast figcaption b { font: 400 14px/1.2 var(--font-display); letter-spacing: .1em; color: var(--mark-deep); font-weight: 400; }

/* project panels (cards) */
.panels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(22px, 2.6vw, 38px); }
.panel { display: block; position: relative; padding: 14px 14px 20px; transition: transform .35s var(--ease), box-shadow .35s; }
.panel.precast { padding: 14px 14px 20px; }
.panel:hover { transform: translateY(-5px); box-shadow: inset 3px 3px 0 rgba(255, 255, 255, .45), inset -3px -3px 0 rgba(31, 30, 28, .16), 0 1px 0 rgba(31, 30, 28, .35), 0 40px 50px -30px rgba(20, 19, 17, .85); }
.panel img { --ratio: 4 / 3; }
.panel-code { position: absolute; top: 26px; left: 26px; margin: 0; transform: rotate(-2deg); font-size: 15px; }
.panel-mark { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 14px 4px 6px; font: 400 15px/1.2 var(--font-display); letter-spacing: .08em; color: var(--mark-deep); text-transform: uppercase; }
.panel h3 { margin: 0 4px; font-size: clamp(21px, 1.8vw, 27px); }
.panel-meta { margin: 10px 4px 0; padding-top: 10px; border-top: 1px dashed var(--shadow); font: 500 10.5px/1.4 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.panel-go { position: absolute; right: 18px; bottom: 18px; font: 500 18px/1 var(--font-sans); color: var(--ink); transition: transform .25s; }
.panel:hover .panel-go { transform: translateX(4px); }

/* filter */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(28px, 3.5vw, 44px); }
.filters button {
  font: 500 11.5px/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink);
  background: transparent; border: 2px solid var(--ink); padding: 12px 15px; cursor: pointer; transition: background .2s, color .2s;
}
.filters button:hover { background: rgba(31, 30, 28, .08); }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--paper); box-shadow: inset 0 -4px 0 var(--mark); }

/* pour log */
.pourlog { background: var(--paper); box-shadow: 0 1px 0 rgba(31, 30, 28, .3), 0 24px 40px -32px rgba(20, 19, 17, .7); }
.pourlog-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; padding: 14px 18px; background: var(--slab-dark); color: var(--on-dark-muted); font: 500 10px/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.pourlog-head b { color: var(--on-dark); font-weight: 500; }
.pour { width: 100%; border-collapse: collapse; font-size: 15px; }
.pour th { text-align: left; padding: 12px 14px; font: 500 9.5px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid var(--ink); white-space: nowrap; }
.pour td { padding: 14px; border-bottom: 1px solid rgba(31, 30, 28, .16); vertical-align: middle; }
.pour tbody tr { transition: background .2s; }
.pour tbody tr:hover { background: rgba(185, 181, 173, .28); }
.pour .pno { font: 400 18px/1 var(--font-display); letter-spacing: .06em; }
.pour .c-date, .pour .c-num { font: 400 12.5px/1.3 var(--font-mono); white-space: nowrap; }
.pour .c-el { font-weight: 500; min-width: 16ch; }
.mix { display: inline-block; padding: 4px 7px; background: var(--concrete-light); font: 500 11px/1 var(--font-mono); letter-spacing: .04em; white-space: nowrap; }
.mpa { display: grid; grid-template-columns: 2.8em minmax(64px, 1fr); align-items: center; gap: 8px; min-width: 120px; }
.mpa b { font: 500 12.5px/1 var(--font-mono); }
.mpa i { position: relative; height: 10px; background: rgba(31, 30, 28, .1); }
.mpa i::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: calc(var(--v) * 1.25%); background: var(--ink); }
.mpa i::after { content: ""; position: absolute; top: -4px; bottom: -4px; width: 2px; left: calc(var(--t, 0) * 1.25%); background: var(--mark); }
.mpa--7 i::before { background: var(--shadow); }
.mpa--7 i::after, .mpa--due i::after { display: none; }
.mpa--due i::before { width: 0; }
.pour .c-res { text-align: right; }
.pourlog-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; padding: 16px 18px; font: 500 10px/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend span::before { content: ""; width: 18px; height: 10px; background: var(--ink); }
.legend .lg-7::before { background: var(--shadow); }
.legend .lg-t::before { width: 2px; height: 16px; background: var(--mark); }

/* cube-strength chart */
.cube { margin: 0; background: var(--paper); padding: clamp(20px, 3vw, 40px); box-shadow: 0 1px 0 rgba(31, 30, 28, .3); }
.cube figcaption { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 30px; align-items: end; margin-bottom: 26px; }
.cube figcaption h3 { font-size: clamp(22px, 2.2vw, 32px); }
.cube figcaption p:not(.mark) { margin: 6px 0 0; color: var(--muted); font-size: 15px; }
.cc { position: relative; height: 320px; margin-left: 38px; border-bottom: 2px solid var(--ink); }
.cc-y { position: absolute; left: -38px; right: 0; bottom: calc(var(--y) / 70 * 100%); border-top: 1px solid rgba(31, 30, 28, .12); font: 400 10px/1 var(--font-mono); color: var(--muted); }
.cc-y span { position: absolute; left: 0; top: -6px; }
.cc-target { position: absolute; left: 0; right: 0; bottom: calc(50 / 70 * 100%); border-top: 2px dashed var(--mark); z-index: 2; pointer-events: none; }
.cc-target span { position: absolute; right: 0; top: -11px; font: 500 10px/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mark-deep); background: var(--paper); padding: 3px 0 3px 8px; }
.cc-target i { font-style: normal; }
.cc-groups { position: absolute; inset: 0 118px 0 8px; display: flex; gap: 4px; }
.cc-groups li { flex: 1 1 0; position: relative; display: flex; align-items: flex-end; justify-content: center; gap: 2px; min-width: 0; }
.cc-bar { position: relative; width: min(30%, 30px); height: calc(var(--v) / 70 * 100%); background: var(--ink); border-radius: 3px 3px 0 0; }
.cc-bar--7 { background: var(--shadow); }
.cc-bar b { position: absolute; left: 50%; bottom: calc(100% + 6px); transform: translateX(-50%); font: 500 10px/1 var(--font-mono); color: var(--ink); white-space: nowrap; }
.cc-bar--7 b { opacity: 0; transition: opacity .2s; }
.cc-groups li:hover .cc-bar--7 b { opacity: 1; }
.cc-groups li:hover .cc-bar:not(.cc-bar--7) b { opacity: 0; }
.cc-groups li:hover { background: rgba(185, 181, 173, .25); }
.cc-groups em { position: absolute; top: calc(100% + 10px); left: 0; right: 0; text-align: center; font: 400 14px/1 var(--font-display); font-style: normal; letter-spacing: .06em; }
.cube .legend { margin-top: 48px; font: 500 10px/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* batch docket (project spec strip) */
.docket { position: relative; background: var(--paper); padding: 0 0 4px; box-shadow: 0 1px 0 rgba(31, 30, 28, .3), 0 22px 36px -28px rgba(20, 19, 17, .7); }
.docket::before, .docket::after { content: ""; position: absolute; left: 0; right: 0; height: 8px; background: radial-gradient(circle at 7px 4px, var(--concrete-light) 0 3.5px, transparent 4px) 0 0 / 14px 8px repeat-x; }
.docket::before { top: -4px; } .docket::after { bottom: -4px; }
.docket-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 20px; padding: 18px 20px 12px; border-bottom: 2px dashed rgba(31, 30, 28, .35); font: 500 10px/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.docket-head b { color: var(--mark-deep); font-weight: 500; }
.docket-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: 0; }
.docket-grid > div { padding: 18px 20px 20px; border-right: 1px dashed rgba(31, 30, 28, .3); min-width: 0; }
.docket-grid > div:last-child { border-right: 0; }
.docket-grid dt { font: 500 9.5px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.docket-grid dd { margin: 0; font: 400 clamp(28px, 2.8vw, 42px)/1 var(--font-display); }
.docket-grid dd small { display: block; margin-top: 6px; font: 500 10px/1.2 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* generic data table (finish classes, plant register) */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; padding: 12px 16px; font: 500 9.5px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid var(--ink); }
.table td { padding: 18px 16px; border-bottom: 1px solid rgba(31, 30, 28, .18); vertical-align: top; font-size: 15.5px; }
.table td p { margin: 0; }
.table tbody tr:hover { background: rgba(185, 181, 173, .22); }
.smooth--dark .table th { color: var(--on-dark-muted); border-bottom-color: var(--on-dark); }
.smooth--dark .table td { border-bottom-color: rgba(230, 227, 221, .14); }
.smooth--dark .table tbody tr:hover { background: rgba(230, 227, 221, .05); }
.table .qty { white-space: nowrap; }
.uid { font: 400 18px/1 var(--font-display); letter-spacing: .06em; color: var(--mark-deep); white-space: nowrap; }
.smooth--dark .uid { color: var(--mark-hi); }

/* lifts: process steps that rise like a wall poured lift by lift */
.lifts { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0 6px; }
.lift-block { height: 230px; display: flex; align-items: flex-end; }
.lift-block span {
  width: 100%; height: calc(52px + var(--n) * 28px); display: flex; align-items: flex-start; padding: 12px 14px;
  font: 400 28px/1 var(--font-display); color: var(--on-dark);
  background-color: var(--slab-dark);
  background-image: repeating-linear-gradient(180deg, transparent 0 26px, rgba(0, 0, 0, .5) 26px 28px, rgba(255, 255, 255, .08) 28px 29px), repeating-linear-gradient(179.6deg, transparent 0 7px, rgba(0, 0, 0, .14) 7px 8px, transparent 8px 19px);
  box-shadow: inset 0 3px 0 rgba(255, 255, 255, .12), 0 16px 24px -18px rgba(20, 19, 17, .8);
}
.lifts li:last-child .lift-block span { background-color: var(--mark); color: #fff; }
.lifts h3 { margin: 18px 0 8px; font-size: clamp(18px, 1.5vw, 22px); }
.lifts p { margin: 0; color: var(--muted); font-size: 15px; padding-right: 10px; }

/* timeline (programme) */
.programme { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 3px solid var(--ink); }
.programme li { position: relative; padding: 22px 18px 0 0; }
.programme li::before { content: ""; position: absolute; top: -9px; left: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--paper); border: 3px solid var(--ink); }
.programme li:last-child::before { background: var(--mark); border-color: var(--mark); }
.programme .k { color: var(--mark-deep); }
.programme b { display: block; margin: 8px 0 4px; font: 400 19px/1.1 var(--font-display); text-transform: uppercase; letter-spacing: .02em; }
.programme span:not(.k) { color: var(--muted); font-size: 15px; }

/* faq */
.faq details { border-top: 2px solid var(--ink); padding: 20px 0; }
.faq details:last-child { border-bottom: 2px solid var(--ink); }
.faq summary { display: block; position: relative; padding-right: 48px; cursor: pointer; list-style: none; font: 700 clamp(18px, 1.6vw, 22px)/1.3 var(--font-sans); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 400 30px/1 var(--font-display); color: var(--mark-deep); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 14px 0 0; max-width: 68ch; color: var(--muted); }

/* reveal */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* 7. Pages ----------------------------------------------------------------- */
/* hero wall */
.hero { padding: clamp(40px, 5.5vw, 76px) 0 clamp(56px, 6.5vw, 96px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.hero h1 { font-size: clamp(40px, 6.3vw, 100px); line-height: .9; letter-spacing: .005em; text-shadow: 0 1px 0 rgba(255, 255, 255, .25); }
.hero h1 .l { display: block; white-space: nowrap; }
.hero h1 em { font-style: normal; background: linear-gradient(180deg, transparent 80%, rgba(212, 46, 28, .9) 80% 89%, transparent 89%); }
.hero .lede { margin: 30px 0 32px; max-width: 46ch; font-size: clamp(17px, 1.4vw, 20px); font-weight: 500; }
.hero-fig { --ratio: 4 / 5; }
.hero-fig-wrap { position: relative; }
.hero-tag { position: absolute; z-index: 2; right: clamp(10px, 2vw, 26px); top: -16px; margin: 0; }
.live { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 34px; padding-top: 16px; border-top: 2px solid rgba(31, 30, 28, .55); font: 500 10.5px/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.live span::before { content: "■ "; color: var(--mark-deep); }

/* stats strip */
.stats { padding: clamp(36px, 4.5vw, 60px) 0; }
.stats-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat { padding: 4px clamp(14px, 2vw, 30px) 4px 0; border-right: 1px solid rgba(230, 227, 221, .16); }
.stat + .stat { padding-left: clamp(14px, 2vw, 30px); }
.stat:last-child { border-right: 0; }
.stat .v { display: block; font: 400 clamp(38px, 5vw, 76px)/1 var(--font-display); }
.stat .v small { font-size: .42em; margin-left: 4px; color: var(--on-dark-muted); }
.stat .k { display: block; margin-top: 10px; color: var(--on-dark-muted); }
.stat .k b { color: var(--mark-hi); font-weight: 500; }

/* services strip */
.svc { border-top: 3px solid var(--ink); }
.svc li a { display: grid; grid-template-columns: 90px minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr) 30px; gap: 20px; align-items: center; padding: 24px 0; border-bottom: 1px solid rgba(31, 30, 28, .2); transition: background .2s, padding .2s; }
.svc li a:hover { background: rgba(185, 181, 173, .3); }
.svc .no { font: 400 40px/1 var(--font-display); color: var(--mark-deep); padding-left: 6px; }
.svc h3 { font-size: clamp(21px, 2vw, 29px); }
.svc p { margin: 0; color: var(--muted); font-size: 15.5px; }
.svc .spec { font: 500 10.5px/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.svc .go { font-size: 20px; transition: transform .25s; }
.svc li a:hover .go { transform: translateX(5px); }

/* finish swatches */
.finishes { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.swatches { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(12px, 1.6vw, 22px); }
.swatch { margin: 0; }
.swatch-face { position: relative; aspect-ratio: 3 / 4; overflow: hidden; box-shadow: inset 2px 2px 0 rgba(255, 255, 255, .4), inset -2px -2px 0 rgba(31, 30, 28, .2), 0 18px 28px -20px rgba(20, 19, 17, .8); transition: transform .35s var(--ease); }
.swatch:hover .swatch-face { transform: translateY(-4px) rotate(-.6deg); }
.swatch-face img { width: 100%; height: 100%; object-fit: cover; }
.swatch-face--ties::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 25% 22%, rgba(31, 30, 28, .65) 0 4px, rgba(31, 30, 28, .2) 4.5px 7px, transparent 7.5px), radial-gradient(circle at 75% 22%, rgba(31, 30, 28, .65) 0 4px, rgba(31, 30, 28, .2) 4.5px 7px, transparent 7.5px), radial-gradient(circle at 25% 78%, rgba(31, 30, 28, .65) 0 4px, rgba(31, 30, 28, .2) 4.5px 7px, transparent 7.5px), radial-gradient(circle at 75% 78%, rgba(31, 30, 28, .65) 0 4px, rgba(31, 30, 28, .2) 4.5px 7px, transparent 7.5px); }
.swatch-face.board { background-position: -60px -40px, 210px 96px, 520px 214px, 90px 318px, 700px 444px, 380px 656px, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 17px 29px, 31px 7px; }
.swatch .cls { position: absolute; left: 10px; top: 10px; z-index: 1; margin: 0; }
.swatch figcaption { padding-top: 12px; font-size: 15px; }
.swatch figcaption b { display: block; font: 400 18px/1.1 var(--font-display); text-transform: uppercase; letter-spacing: .03em; }
.swatch figcaption span { color: var(--muted); font-size: 14px; }

/* safety */
.safety-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 80px); align-items: end; }
.safety h2 { font-size: clamp(34px, 4.8vw, 70px); margin-bottom: 24px; }
.lti { border: 2px solid rgba(230, 227, 221, .3); padding: clamp(20px, 2.4vw, 34px); position: relative; }
.lti .v { display: block; font: 400 clamp(72px, 10vw, 150px)/.9 var(--font-display); color: var(--on-dark); }
.lti .k { display: block; color: var(--on-dark-muted); }
.lti .k:first-child { color: var(--mark-hi); margin-bottom: 12px; }
.lti .k:last-child { margin-top: 14px; }
.safety-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: clamp(36px, 5vw, 64px) 0 0; border-top: 1px solid rgba(230, 227, 221, .2); }
.safety-stats div { padding: 18px 18px 0 0; }
.safety-stats dt { font: 500 10px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); }
.safety-stats dd { margin: 8px 0 0; font: 400 clamp(28px, 3vw, 44px)/1 var(--font-display); }

/* cta on formply */
.cta { padding: clamp(56px, 7vw, 100px) 0; }
.cta-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: end; }
.cta h2 { font-size: clamp(36px, 5.6vw, 84px); max-width: 15ch; }
.cta p { margin: 18px 0 0; max-width: 50ch; font-weight: 500; }
.ply .mark { color: var(--ink); text-shadow: none; }

/* page heads on the board wall */
.page-head { padding: clamp(44px, 6.5vw, 96px) 0 clamp(44px, 6vw, 88px); }
.page-head h1 { font-size: clamp(44px, 8vw, 124px); line-height: .9; max-width: 14ch; text-shadow: 0 1px 0 rgba(255, 255, 255, .25); }
.page-head .lede { margin: 28px 0 0; max-width: 54ch; font-size: clamp(17px, 1.45vw, 21px); font-weight: 500; }
.page-head .crumb { display: inline-block; margin-bottom: 14px; font: 500 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; border-bottom: 2px solid var(--ink); padding-bottom: 4px; }
.page-head .crumb:hover { color: var(--mark-deep); border-color: var(--mark-deep); }
.head-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 28px 60px; align-items: end; }
.head-facts { display: grid; gap: 0; border-top: 2px solid var(--ink); }
.head-facts div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid rgba(31, 30, 28, .3); font: 500 11px/1.3 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.head-facts b { font: 400 20px/1 var(--font-display); letter-spacing: .04em; }

/* on site now (projects) */
.onsite { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); }
.site-card { border-top: 3px solid var(--mark); padding-top: 18px; }
.site-card h3 { margin: 8px 0 10px; }
.site-card p { color: var(--on-dark-muted); font-size: 15px; }
.progress { height: 12px; background: rgba(230, 227, 221, .12); position: relative; margin: 16px 0 8px; }
.progress::before { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--p); background: repeating-linear-gradient(90deg, var(--on-dark) 0 10px, transparent 10px 12px); }

/* case study */
.case-split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.drawings { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(18px, 2.4vw, 34px); }
.drawings .wide { grid-column: 1 / -1; }
.quote { margin: 0; padding: clamp(24px, 3vw, 40px) 0 0; border-top: 3px solid var(--ink); }
.quote p { font: 400 clamp(24px, 2.6vw, 38px)/1.12 var(--font-display); text-transform: uppercase; color: var(--ink); }
.quote cite { font: 500 11px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; font-style: normal; color: var(--muted); }
.checks li { position: relative; padding: 12px 0 12px 32px; border-top: 1px solid rgba(31, 30, 28, .2); }
.checks li::before { content: "✓"; position: absolute; left: 4px; top: 11px; font-weight: 700; color: var(--mark-deep); }
.next { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px; align-items: center; padding: clamp(28px, 4vw, 52px) 0; border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); transition: color .2s; }
.next .k { display: block; color: var(--muted); margin-bottom: 10px; }
.next b { font: 400 clamp(32px, 5.4vw, 80px)/.95 var(--font-display); text-transform: uppercase; font-weight: 400; display: block; }
.next .arrow { font: 400 clamp(40px, 6vw, 90px)/1 var(--font-display); color: var(--mark-deep); transition: transform .3s var(--ease); }
.next:hover .arrow { transform: translateX(10px); }

/* about */
.story { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); }
.years li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 20px; padding: 18px 0; border-top: 1px solid rgba(31, 30, 28, .22); }
.years li:last-child { border-bottom: 1px solid rgba(31, 30, 28, .22); }
.years .yr { font: 400 30px/1 var(--font-display); color: var(--mark-deep); }
.years b { display: block; font-weight: 700; margin-bottom: 4px; }
.years p { margin: 0; color: var(--muted); font-size: 15.5px; }
.crew { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: clamp(36px, 5vw, 64px); border-top: 3px solid var(--ink); }
.crew div { padding: 16px 14px 0 0; }
.crew .v { display: block; font: 400 clamp(34px, 4vw, 58px)/1 var(--font-display); }
.crew .k { display: block; margin-top: 8px; color: var(--muted); }
.team { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(22px, 2.6vw, 38px); }
.person { padding-bottom: 18px; }
.person img { --ratio: 1 / 1; filter: grayscale(.35) contrast(1.05); }
.person h3 { margin: 16px 4px 4px; }
.person .role { margin: 0 4px; font: 500 10.5px/1.4 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mark-deep); }
.person p:last-child { margin: 10px 4px 0; color: var(--muted); font-size: 15px; }
.plant-wrap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.badges { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); }
.badge { padding: 24px; border: 2px solid rgba(230, 227, 221, .3); position: relative; }
.badge .uid { display: block; margin-bottom: 18px; }
.badge b { display: block; font: 400 clamp(30px, 3vw, 44px)/1 var(--font-display); }
.badge p { margin: 12px 0 0; color: var(--on-dark-muted); font-size: 15px; }
.appr { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.appr h2 { font-size: clamp(34px, 4.6vw, 66px); margin-bottom: 20px; }
.appr p { font-weight: 500; max-width: 52ch; }
.appr-figs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 3px solid var(--ink); }
.appr-figs div { padding: 16px 16px 16px 0; border-bottom: 1px solid rgba(31, 30, 28, .3); }
.appr-figs .v { display: block; font: 400 clamp(40px, 4.6vw, 66px)/1 var(--font-display); }
.appr-figs .k { display: block; margin-top: 6px; }

/* services */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(22px, 2.6vw, 36px); }
.service { display: flex; flex-direction: column; padding: clamp(22px, 2.6vw, 34px); background: var(--paper); box-shadow: inset 0 4px 0 var(--ink), 0 1px 0 rgba(31, 30, 28, .3); position: relative; }
.service .no { position: absolute; right: clamp(18px, 2.4vw, 30px); top: 18px; font: 400 48px/1 var(--font-display); color: rgba(31, 30, 28, .14); }
.service .mark { font-size: 17px; margin-bottom: 14px; }
.service h3 { font-size: clamp(24px, 2.4vw, 34px); margin-bottom: 14px; max-width: 16ch; }
.service > p:not(.mark):not(.spec) { color: var(--muted); }
.service ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; margin: 14px 0 18px; }
.service li { padding: 8px 0 8px 18px; border-top: 1px solid rgba(31, 30, 28, .16); font-size: 15px; position: relative; }
.service li::before { content: ""; position: absolute; left: 0; top: 17px; width: 8px; height: 8px; background: var(--mark); }
.service .spec { margin: auto 0 0; padding-top: 14px; border-top: 2px solid var(--ink); font: 500 10.5px/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.fclass { font: 400 34px/1 var(--font-display); }
.chip { display: block; width: 64px; height: 44px; margin-top: 10px; box-shadow: inset 1px 1px 0 rgba(255, 255, 255, .4), inset -1px -1px 0 rgba(31, 30, 28, .25); background-size: cover; }
.chip--f1 { background-image: url("../img/sw-f1.svg"); }
.chip--f2 { background-image: url("../img/sw-f2.svg"); }
.chip--f3 { background-image: url("../img/sw-f3.svg"); }
.chip.board { background-size: 600px 450px, 740px 118px, 1030px 104px, 870px 126px, 1180px 116px, 960px 118px, auto, auto, auto, auto, auto, 53px 71px, 89px 37px, 41px 113px; background-position: -270px -170px, 210px 0, 520px 214px, 90px 318px, 700px 444px, 380px 656px, 0 -80px, 0 -80px, 0 0, 0 0, 0 0, 0 0, 17px 29px, 31px 7px; }
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 4vw, 64px); }

/* contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(28px, 4vw, 60px); align-items: start; }
.form-panel { padding: clamp(22px, 3vw, 42px); }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px var(--gutter); }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { font: 500 10px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; min-width: 0; font: 400 16px/1.4 var(--font-sans); color: var(--ink); background: var(--paper);
  border: 0; border-bottom: 2px solid var(--ink); border-radius: 0; padding: 13px 12px; appearance: none;
  box-shadow: inset 0 1px 0 rgba(31, 30, 28, .12);
}
.field select { padding-right: 36px; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--mark); background-color: #f1efea; }
.field input[type="file"] { padding: 12px; font-size: 14px; }
.field .hint { font: 400 11px/1.4 var(--font-mono); color: var(--muted); }
.form-end { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding-top: 6px; }
.form-note { grid-column: 1 / -1; margin: 0; padding: 14px 16px; border: 2px solid var(--mark-deep); color: var(--mark-deep); font: 500 12px/1.5 var(--font-mono); }
.next-steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; padding: 16px 0; border-top: 1px solid rgba(31, 30, 28, .22); }
.next-steps .n { font: 400 26px/1 var(--font-display); color: var(--mark-deep); }
.next-steps b { display: block; margin-bottom: 2px; }
.next-steps p { margin: 0; color: var(--muted); font-size: 15px; }
.visit { margin-top: 28px; padding: 22px; }
.visit h3 { margin-bottom: 10px; }
.visit p { margin: 0; font-weight: 500; font-size: 15.5px; }
.offices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); }
.office { padding: clamp(22px, 2.6vw, 32px); border: 2px solid rgba(230, 227, 221, .28); }
.office h3 { margin: 10px 0 14px; font-size: clamp(24px, 2.4vw, 32px); }
.office p { color: var(--on-dark-muted); margin: 0 0 12px; font-size: 15.5px; }
.office p a { color: var(--on-dark); border-bottom: 1px solid var(--mark-hi); overflow-wrap: anywhere; }
.office dl { margin: 16px 0 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 16px; font: 400 12px/1.4 var(--font-mono); }
.office dt { color: var(--on-dark-muted); text-transform: uppercase; letter-spacing: .1em; font-size: 11px; padding-top: 2px; }
.office dd { margin: 0; }

/* 8. Footer ---------------------------------------------------------------- */
.site-footer { position: relative; padding: clamp(60px, 8vw, 110px) 0 28px; overflow-x: clip; }
.foot-top { margin-bottom: clamp(36px, 5vw, 64px); }
.foot-word { margin: 0; font: 400 clamp(60px, 20vw, 296px)/.82 var(--font-display); letter-spacing: .02em; color: var(--on-dark); opacity: .92; }
.foot-lede { margin: 22px 0 0; max-width: 60ch; color: var(--on-dark-muted); }
.foot-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gutter); padding-top: 26px; border-top: 2px solid rgba(230, 227, 221, .3); }
.foot-col p { margin: 0 0 10px; font-size: 15.5px; }
.foot-k { font: 500 10px/1.4 var(--font-mono) !important; letter-spacing: .1em; text-transform: uppercase; color: var(--mark-hi); }
.foot-small { color: var(--on-dark-muted); font: 400 11.5px/1.5 var(--font-mono) !important; }
.foot-col a { overflow-wrap: anywhere; border-bottom: 1px solid transparent; transition: border-color .2s; }
.foot-col a:hover { border-color: var(--mark-hi); }
.foot-links li { padding: 3px 0; }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: clamp(36px, 5vw, 60px); padding-top: 18px; border-top: 1px solid rgba(230, 227, 221, .2); font: 400 11px/1.5 var(--font-mono); letter-spacing: .04em; color: var(--on-dark-muted); }
.foot-base a:hover { color: var(--on-dark); }

/* 9. Responsive ------------------------------------------------------------ */
@media (max-width: 1240px) {
  .site-board { display: none; }
  .svc li a { grid-template-columns: 70px minmax(0, 4fr) minmax(0, 5fr) 30px; }
  .svc .spec { display: none; }
  .docket-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .docket-grid > div:nth-child(3) { border-right: 0; }
  .docket-grid > div:nth-child(-n+3) { border-bottom: 1px dashed rgba(31, 30, 28, .3); }
}
@media (max-width: 1080px) {
  .panels, .team { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .finishes { grid-template-columns: 1fr; }
  .lifts { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 36px; }
  .programme { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 34px; }
  .crew { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 24px; }
  .safety-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; }
}
@media (max-width: 980px) {
  .menu-btn {
    display: inline-grid; place-items: center; position: relative; z-index: 60; width: 48px; height: 48px;
    background: transparent; border: 2px solid var(--on-dark); color: var(--on-dark); cursor: pointer;
  }
  .bars, .bars::before, .bars::after { display: block; width: 20px; height: 2px; background: currentColor; position: relative; transition: transform .3s var(--ease), background .3s; }
  .bars::before, .bars::after { content: ""; position: absolute; left: 0; }
  .bars::before { top: -6px; } .bars::after { top: 6px; }
  .menu-open .bars { background: transparent; }
  .menu-open .bars::before { top: 0; transform: rotate(45deg); }
  .menu-open .bars::after { top: 0; transform: rotate(-45deg); }
  .site-header .site-nav {
    position: fixed; inset: 0; z-index: 55; flex-direction: column; align-items: stretch; justify-content: center; gap: 0;
    padding: 96px var(--gutter) 40px; opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
    background-color: var(--slab-dark);
    background-image: repeating-linear-gradient(180deg, transparent 0 108px, rgba(0, 0, 0, .3) 108px 110px, rgba(255, 255, 255, .04) 110px 111px), radial-gradient(circle, rgba(0, 0, 0, .7) 0 4px, transparent 5px);
    background-size: auto, 300px 222px;
    background-position: 0 0, 150px 55px;
  }
  .site-nav a { padding: 16px 0; font: 400 clamp(34px, 9vw, 54px)/1 var(--font-display); letter-spacing: .03em; border-bottom: 1px solid rgba(230, 227, 221, .16); }
  .site-nav a i { font: 500 11px var(--font-mono); vertical-align: middle; margin-right: 14px; }
  .site-nav a:hover { box-shadow: none; color: var(--mark-hi); }
  .site-nav a[aria-current="page"] { box-shadow: none; color: var(--mark-hi); }
  .site-nav .nav-quote { margin: 28px 0 0; padding: 20px; text-align: center; font: 500 13px/1 var(--font-mono); letter-spacing: .08em; border: 0; }
  .menu-open .site-nav { opacity: 1; visibility: visible; }
  .menu-open { overflow: hidden; }

  .hero-grid, .split, .case-split, .story, .plant-wrap, .appr, .safety-grid, .contact-grid, .faq-grid, .head-grid { grid-template-columns: minmax(0, 1fr); }
  .hero h1 .l { display: inline; white-space: normal; }
  .hero-fig-wrap { max-width: 560px; }
  .drawings { grid-template-columns: minmax(0, 1fr); }
  .onsite, .badges, .offices { grid-template-columns: minmax(0, 1fr); }
  .stats-row { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { padding-left: 0; }
  .services { grid-template-columns: minmax(0, 1fr); }
  .head { grid-template-columns: minmax(0, 1fr); }
  .cta-row { grid-template-columns: minmax(0, 1fr); }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }

  /* pour log + tables collapse to stacked cards */
  .pour thead, .table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .pour, .pour tbody, .table, .table tbody { display: block; width: 100%; }
  .pour tr { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; padding: 18px 16px; border-bottom: 2px solid rgba(31, 30, 28, .25); }
  .pour td { display: block; padding: 0; border: 0; min-width: 0; }
  .pour td::before { content: attr(data-l); display: block; margin-bottom: 4px; font: 500 9.5px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
  .pour tr { grid-template-areas: "pno pno" "el el" "date vol" "mix slump" "d7 d28"; }
  .pour .c-pno { grid-area: pno; } .pour .c-el { grid-area: el; } .pour .c-date { grid-area: date; } .pour .c-vol { grid-area: vol; }
  .pour .c-mix { grid-area: mix; } .pour .c-slump { grid-area: slump; } .pour .c-7 { grid-area: d7; } .pour .c-28 { grid-area: d28; }
  .mpa { grid-template-columns: 2.6em minmax(0, 1fr); gap: 6px; }
  .pour .c-pno::before, .pour .c-res::before { display: none; }
  .pour .c-res { position: absolute; top: 16px; right: 16px; }
  .pour .c-el { min-width: 0; font-size: 16px; }
  .mpa { min-width: 0; }
  .table tr { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; padding: 18px 0; border-bottom: 1px solid rgba(31, 30, 28, .25); }
  .smooth--dark .table tr { border-bottom-color: rgba(230, 227, 221, .18); }
  .table td { display: block; padding: 0; border: 0; }
  .table td[data-l]::before { content: attr(data-l); display: block; margin: 6px 0 2px; font: 500 9.5px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
  .smooth--dark .table td[data-l]::before { color: var(--on-dark-muted); }
  .table--plant tr { grid-template-columns: minmax(0, 1fr) auto; column-gap: 16px; }
  .table--plant td:nth-child(2), .table--plant td:nth-child(3) { grid-column: 1 / -1; }
  .table--plant td.qty { grid-row: 1; grid-column: 2; font: 400 18px/1 var(--font-display); }
  .table--plant td.qty::before, .table--plant td:nth-child(2)::before { display: none; }
  .table--plant td:nth-child(2) p { font-weight: 700; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .logo-sub { display: none; }
  .panels, .team, .swatches { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panels { grid-template-columns: minmax(0, 1fr); }
  .svc li a { grid-template-columns: 52px minmax(0, 1fr) 24px; gap: 6px 14px; align-items: start; padding: 20px 0; }
  .svc .no { font-size: 30px; padding-left: 0; }
  .svc p { grid-column: 2 / 3; }
  .svc .go { grid-row: 1; grid-column: 3; }
  .docket-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .docket-grid > div { border-right: 1px dashed rgba(31, 30, 28, .3) !important; border-bottom: 1px dashed rgba(31, 30, 28, .3); }
  .docket-grid > div:nth-child(2n) { border-right: 0 !important; }
  .docket-grid > div:nth-last-child(-n+2) { border-bottom: 0; }
  .lifts { grid-template-columns: minmax(0, 1fr); row-gap: 22px; }
  .lift-block { height: auto; }
  .lift-block span { height: 52px; width: calc(28% + var(--n) * 12%); align-items: center; font-size: 24px; }
  .lifts h3 { margin-top: 12px; }
  .programme { grid-template-columns: minmax(0, 1fr); border-top: 0; border-left: 3px solid var(--ink); row-gap: 0; }
  .programme li { padding: 0 0 26px 26px; }
  .programme li::before { top: 2px; left: -9px; }
  .crew { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cc { height: 240px; margin-left: 30px; }
  .cc-groups { right: 58px; left: 2px; gap: 2px; }
  .cc-target i { display: none; }
  .hero h1 { font-size: 11.4vw; }
  .cc-y { left: -30px; }
  .cc-bar b { display: none; }
  .cc-groups em { font-size: 11px; }
  .years li { grid-template-columns: 76px minmax(0, 1fr); gap: 14px; }
  .years .yr { font-size: 24px; }
  .service ul { grid-template-columns: minmax(0, 1fr); }
  .form { grid-template-columns: minmax(0, 1fr); }
  .cube figcaption { grid-template-columns: minmax(0, 1fr); }
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .head-facts div { font-size: 11px; }
}
@media (max-width: 560px) {
  .team { grid-template-columns: minmax(0, 1fr); }
  .person { display: grid; grid-template-columns: 116px minmax(0, 1fr); column-gap: 16px; align-content: start; padding-bottom: 18px; }
  .person img { grid-row: 1 / span 3; }
  .person h3, .person .role, .person p:last-child { grid-column: 2; margin-left: 0; margin-right: 0; }
  .person h3 { margin-top: 2px; }
  .chip { display: inline-block; vertical-align: middle; margin: 0 0 0 14px; }
}
@media (max-width: 420px) {
  .stat .v { font-size: 34px; }
  .stat .k { font-size: 10.5px; }
  .stat:nth-child(odd) { padding-right: 12px; }
  .stat:nth-child(even) { padding-left: 14px; }
  .swatches { gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}