/* Quarry Slate — what is left once the waste rock is cut away
   quarry dust / slate / split face / marker pink / iron / lichen */

:root {
  --dust:   #E7E8E6;
  --chip:   #F7F7F5;
  --slate:  #3E4A55;
  --slate-2:#5E6B76;
  --face:   #8E9AA3;
  --pink:   #E5487D;
  --iron:   #2A2F33;
  --lichen: #B9C26A;
  --rule:   #C8CCCF;

  --display: 'Archivo Black', 'Arial Black', sans-serif;
  --body:    'Old Standard TT', Georgia, serif;
  --mono:    'Anonymous Pro', ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body { margin: 0; background: var(--dust); color: var(--iron); font-family: var(--body); font-size: 1.1rem; line-height: 1.62; }
img, svg { display: block; max-width: 100%; }
a { color: var(--slate); text-decoration-color: var(--pink); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--pink); }
a:focus-visible { outline: 3px solid var(--pink); outline-offset: 3px; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--pink); color: #fff; padding: .6rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; top: 1rem; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }

/* ---------- header: bench face ---------- */

.bench { background: var(--slate); color: var(--chip); }
.bench__in { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 0; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--display); font-size: 1.35rem; text-transform: uppercase; letter-spacing: .02em; color: var(--chip); text-decoration: none; }
.brand svg { width: 30px; height: 24px; }
.brand:hover { color: var(--pink); }
.bench nav { display: flex; gap: 1.4rem; font-family: var(--mono); font-size: .95rem; }
.bench nav a { color: var(--chip); text-decoration: none; }
.bench nav a:hover { color: var(--pink); }
.bench__strata { height: 14px; background: linear-gradient(var(--face) 0 3px, var(--slate-2) 3px 6px, var(--iron) 6px 8px, var(--face) 8px 11px, var(--slate-2) 11px 14px); }

/* ---------- type ---------- */

h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.02; margin: 0 0 1rem; text-transform: uppercase; letter-spacing: -.005em; }
h1 { font-size: clamp(2.2rem, 5.4vw, 4.1rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.05rem; letter-spacing: .01em; }

.mark { display: inline-block; font-family: var(--mono); font-weight: 700; font-size: .92rem; color: var(--pink); margin: 0 0 1rem; transform: rotate(-1.2deg); }
.mark::before { content: '✕ '; }
.lede { font-size: 1.24rem; color: var(--slate-2); max-width: 34em; }
.prose { max-width: 40em; }
.prose p { margin: 0 0 1rem; }

/* ---------- hero + cutting slip ---------- */

.hero { padding: 4.2rem 0 3.5rem; }
.hero__grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 3rem; align-items: start; }
.hero h1 em { font-style: normal; background: linear-gradient(transparent 62%, var(--pink) 62% 90%, transparent 90%); }

.slip { background: var(--chip); border: 2px solid var(--iron); font-family: var(--mono); font-size: .95rem; }
.slip__head { background: var(--iron); color: var(--chip); padding: .6rem 1rem; display: flex; justify-content: space-between; }
.slip ol { list-style: none; margin: 0; padding: .4rem 0; }
.slip li { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 1rem; border-bottom: 1px dashed var(--rule); }
.slip li b { font-weight: 700; white-space: nowrap; }
.slip li.keep { border-bottom: 0; background: var(--lichen); font-weight: 700; }
.slip__foot { padding: .7rem 1rem; color: var(--slate-2); font-size: .86rem; border-top: 2px solid var(--iron); }

/* ---------- block (signature) ---------- */

.block-sec { padding: 4rem 0; background: var(--iron); color: var(--chip); }
.block-sec .mark { color: var(--pink); }
.block-sec .prose { color: #D3D7DA; }
.block__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 3rem; align-items: center; }
.block { margin: 0; }
.block svg { width: 100%; height: auto; overflow: visible; }
.block .layer { stroke: var(--iron); stroke-width: 2; animation: split .9s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--i) * 140ms); }
.block .l1 { fill: #6B7883; } .block .l2 { fill: #5E6B76; } .block .l3 { fill: #52606B; } .block .l4 { fill: #46535E; }
.block .keep { fill: var(--lichen); }
.block .cut { stroke: var(--pink); stroke-width: 2; stroke-dasharray: 6 5; }
.block text { font-family: var(--mono); font-size: 13px; fill: var(--chip); }
.block text.dark { fill: var(--iron); font-weight: 700; }
.block figcaption { font-family: var(--mono); font-size: .9rem; color: #B9BFC4; margin-top: 1rem; }
@keyframes split { from { transform: translateX(0); opacity: .4; } to { transform: translateX(var(--dx)); opacity: 1; } }

/* ---------- yield sheet ---------- */

.yield-sec { padding: 4rem 0; }
.yield-wrap { overflow-x: auto; margin-top: 1.5rem; background: var(--chip); border: 2px solid var(--iron); }
.yield { width: 100%; min-width: 780px; border-collapse: collapse; }
.yield caption { caption-side: top; text-align: left; padding: .8rem 1rem; font-family: var(--mono); font-size: .92rem; border-bottom: 2px solid var(--iron); }
.yield th, .yield td { text-align: left; vertical-align: top; padding: .85rem 1rem; border-bottom: 1px solid var(--rule); }
.yield thead th { font-family: var(--mono); font-size: .86rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; background: var(--dust); }
.yield tbody th { font-family: var(--display); font-weight: 400; font-size: .98rem; text-transform: uppercase; width: 22%; }
.yield td.hid { font-family: var(--mono); font-size: .92rem; white-space: nowrap; }
.chips { display: inline-flex; gap: 2px; margin-right: .45rem; vertical-align: middle; }
.chips i { width: 9px; height: 9px; background: var(--rule); clip-path: polygon(0 20%, 100% 0, 85% 100%, 10% 90%); }
.chips i.on { background: var(--pink); }

/* ---------- fault lines ---------- */

.faults { padding: 4rem 0; background: var(--chip); border-top: 2px solid var(--iron); border-bottom: 2px solid var(--iron); }
.fault-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.2rem; }
.fault { background: var(--dust); padding: 1.2rem; clip-path: polygon(0 0, 100% 0, 100% 88%, 92% 100%, 0 100%); border-left: 5px solid var(--slate); }
.fault__tag { font-family: var(--mono); font-weight: 700; font-size: .88rem; color: var(--pink); display: block; margin-bottom: .4rem; }
.fault p { margin: 0; font-size: 1rem; color: var(--slate-2); }

/* ---------- site office ---------- */

.office { padding: 4rem 0 4.5rem; }
.office__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.reading { list-style: none; padding: 0; margin: 0; }
.reading li { border-top: 2px solid var(--iron); }
.reading li:last-child { border-bottom: 2px solid var(--iron); }
.reading a { display: block; padding: .9rem 0; text-decoration: none; color: var(--iron); }
.reading span { display: block; font-family: var(--mono); font-size: .88rem; color: var(--pink); font-weight: 700; }
.reading strong { font-size: 1.15rem; }
.reading a:hover strong { text-decoration: underline; text-decoration-color: var(--pink); }

/* ---------- inner pages ---------- */

.page { padding: 3.5rem 0 4.5rem; }
.page article { max-width: 44em; }
.page h1 { font-size: clamp(1.9rem, 4.4vw, 3rem); }
.page h2 { font-size: 1.3rem; margin-top: 2.2rem; }
.page p, .page li { margin: 0 0 1rem; }
.page ul { padding-left: 1.2rem; }
.meta { font-family: var(--mono); font-size: .92rem; color: var(--slate-2); margin-bottom: 2rem; }
.backlink { display: inline-block; margin-top: 2rem; font-family: var(--mono); font-size: .95rem; }
.aside-box { background: var(--chip); border: 2px solid var(--iron); border-top: 8px solid var(--lichen); padding: 1rem 1.2rem; margin: 1.6rem 0; }

/* ---------- footer ---------- */

.foot { background: var(--slate); color: #CDD3D8; padding: 2.2rem 0 2.6rem; font-size: .95rem; }
.foot a { color: var(--chip); }
.foot nav { display: flex; flex-wrap: wrap; gap: 1.2rem; font-family: var(--mono); font-size: .92rem; margin-bottom: 1rem; }
.foot p { margin: 0; max-width: 60em; }

@media (max-width: 860px) {
  .hero__grid, .block__grid, .office__grid { grid-template-columns: 1fr; gap: 2rem; }
  .hide-sm { display: none; }
}
@media (prefers-reduced-motion: reduce) { .block .layer { animation: none; transform: translateX(var(--dx)); } }