/* Hallmark · macrostructure: 13 · Index-First, inverted to a light editorial plate
   Hallmark · accent: burnt copper oklch(52% 0.16 45) · anchor hue 85 (warm oat paper)
   Hallmark · pre-emit critique: P5 H5 E5 S5 R4 V5
   Type: Newsreader (display) / General Sans (body) / JetBrains Mono (outlier) = 3 families
   Deliberate: light paper so the six dark version plates read as objects hung on a wall. */

:root {
  --paper:      oklch(96.5% 0.008 85);
  --paper-2:    oklch(93.5% 0.011 85);
  --paper-3:    oklch(90%   0.013 85);
  --rule:       oklch(86%   0.011 85);
  --rule-mid:   oklch(78%   0.012 85);
  --rule-strong:oklch(64%   0.013 85);
  --muted:      oklch(33%   0.013 85);
  --ink:        oklch(19%   0.014 85);

  --accent:     oklch(52% 0.16 45);
  --accent-mid: oklch(62% 0.14 45);
  --focus:      oklch(52% 0.16 45);

  --font-display: "Newsreader", Georgia, serif;
  --font-body:    "General Sans", "Newsreader", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;

  --text-xs: 0.8125rem;
  --text-sm: 0.875rem;
  --text-base: 1.0625rem;
  --text-md: 1.1875rem;
  --text-lg: 1.375rem;
  --text-xl: 1.75rem;
  --text-2xl: 2.25rem;
  --text-display: clamp(2.6rem, 5.6vw + 1rem, 5.25rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long: 420ms;

  --gutter: clamp(1.25rem, 4.5vw, 5rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { overflow-x: clip; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--paper);
  padding: 0.75rem 1.25rem; z-index: 50;
  font-family: var(--font-mono); font-size: var(--text-sm);
}
.skip:focus { left: 0; }

a { color: inherit; }
a:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--paper-3);
  padding: 0.1em 0.34em;
  border-radius: 2px;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(9px); }
  to   { opacity: 1; transform: none; }
}
.reveal { opacity: 0; animation: rise var(--dur-long) var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 50ms); }

/* ── Top ──────────────────────────────────────────────────── */

.top {
  --i: 0;
  display: flex;
  align-items: baseline;
  gap: 1.5rem 2rem;
  flex-wrap: wrap;
  padding: 1.6rem var(--gutter) 1.35rem;
  border-bottom: 1px solid var(--rule-mid);
}
.top__mark {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 32;
}
.top__tag {
  margin: 0;
  flex: 1 1 22rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted);
  line-height: 1.5;
}
.top__nav { display: flex; gap: 1.35rem; }
.top__nav a {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  padding-bottom: 0.1rem;
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out);
}
.top__nav a:hover { color: var(--ink); border-color: var(--accent); }
.top__nav--key { color: var(--accent); }

/* ── Hero ─────────────────────────────────────────────────── */

.hero {
  --i: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  padding: clamp(3rem, 7vw, 6.5rem) var(--gutter) clamp(2.2rem, 4vw, 3.5rem);
}
.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.028em;
  overflow-wrap: anywhere;
  min-width: 0;
  font-variation-settings: "opsz" 72;
  text-wrap: balance;
}
.hero h1::first-line { font-weight: 600; }
.hero__lede {
  margin: 0 0 1.1rem;
  font-size: var(--text-md);
  line-height: 1.55;
  max-width: 46ch;
  border-top: 2px solid var(--accent);
  padding-top: 1.1rem;
}
.hero__note {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  max-width: 46ch;
  line-height: 1.6;
}

/* ── Tally ────────────────────────────────────────────────── */

.tally {
  --i: 2;
  padding: 0 var(--gutter) clamp(2.5rem, 5vw, 4.5rem);
}
.tally__row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.tally__cell {
  background: var(--paper);
  padding: 1.4rem 1.1rem 1.5rem;
  display: grid;
  gap: 0.5rem;
  align-content: start;
}
.tally__n {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 3.6vw, 3.6rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.tally__k {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink);
  line-height: 1.5;
}

/* ── Band heads ───────────────────────────────────────────── */

.band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 1rem 3rem;
  align-items: baseline;
  padding: 1.1rem var(--gutter) 1.6rem;
  border-top: 1px solid var(--rule-strong);
}
.band__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}
.band__note {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  max-width: 68ch;
  line-height: 1.65;
}

/* ── Holdings list ────────────────────────────────────────── */

.holdings { padding-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.list { list-style: none; margin: 0; padding: 0; }
.item {
  display: grid;
  grid-template-columns: 3rem minmax(0, 13rem) minmax(0, 1fr) minmax(0, 15rem);
  gap: 0.5rem 1.75rem;
  align-items: baseline;
  padding: 1.15rem var(--gutter);
  border-top: 1px solid var(--rule);
  transition: background-color var(--dur-short) var(--ease-out);
}
.item:last-child { border-bottom: 1px solid var(--rule); }
.item:hover { background: var(--paper-2); }
.item__n {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  padding-top: 0.3rem;
}
.item__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.015em;
  overflow-wrap: anywhere;
}
.item__what { color: var(--muted); font-size: var(--text-sm); line-height: 1.6; }
.item__dom {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted);
  text-align: right;
  overflow-wrap: anywhere;
}

/* ── Capabilities ─────────────────────────────────────────── */

.builds { padding-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.builds__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin: 0 var(--gutter);
}
.card {
  background: var(--paper);
  padding: 1.6rem 1.4rem 1.9rem;
  display: grid;
  gap: 0.6rem;
  align-content: start;
}
.card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.25;
}
.card p { margin: 0; color: var(--muted); font-size: var(--text-sm); line-height: 1.65; }

/* ── Gallery ──────────────────────────────────────────────── */

.gallery { padding-bottom: clamp(3rem, 6vw, 6rem); }
.plates {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 3.5vw, 3rem);
  padding: 0 var(--gutter);
}
.plate { margin: 0; display: grid; gap: 1rem; align-content: start; }
.plate__shot {
  display: block;
  border: 1px solid var(--rule-strong);
  background: var(--paper-3);
  line-height: 0;
  transition: border-color var(--dur-short) var(--ease-out);
}
.plate__shot:hover { border-color: var(--accent); }
.plate__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1280 / 800;
  object-fit: cover;
}
.plate__cap { display: grid; gap: 0.35rem; }
.plate__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.plate__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.plate__grammar {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}
.plate__desc { margin: 0.45rem 0 0; color: var(--muted); font-size: var(--text-sm); line-height: 1.65; }
.plate__go { margin: 0.6rem 0 0; }
.plate__go a {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.15rem;
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out);
}
.plate__go a:hover { color: var(--accent); }
.plate__go a::after { content: " →"; color: var(--accent); }

/* ── Foot ─────────────────────────────────────────────────── */

.foot {
  padding: clamp(2.2rem, 4vw, 3.5rem) var(--gutter) clamp(2.5rem, 4vw, 3.5rem);
  border-top: 1px solid var(--rule-strong);
  background: var(--paper-2);
}
.foot__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3.5rem);
}
.foot__h {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}
.foot__p { margin: 0 0 0.8rem; font-size: var(--text-sm); line-height: 1.65; max-width: 40ch; }
.foot__contact { margin: 0; font-family: var(--font-display); font-size: var(--text-lg); }
.foot__contact a { text-decoration: none; border-bottom: 1px solid var(--accent); }
.foot__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; font-size: var(--text-sm); }
.foot__links a { text-decoration: none; border-bottom: 1px solid var(--rule-mid); }
.foot__links a:hover { border-color: var(--accent); }
.foot__fine {
  margin: 2.5rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--rule-mid);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted);
}

/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 1080px) {
  .hero { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .tally__row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .item { grid-template-columns: 2.5rem minmax(0, 1fr); gap: 0.4rem 1.25rem; }
  .item__what, .item__dom { grid-column: 2; text-align: left; }
  .item__what { margin-top: 0.25rem; }
  .builds__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .band { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 760px) {
  .plates { grid-template-columns: minmax(0, 1fr); }
  .tally__row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .builds__grid { grid-template-columns: minmax(0, 1fr); }
  .foot__cols { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 420px) {
  .top__nav { gap: 1rem; }
  .tally__row { grid-template-columns: minmax(0, 1fr); }
  .item { grid-template-columns: 2rem minmax(0, 1fr); padding-inline: 1.1rem; }
  .item__name { font-size: var(--text-md); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }
  .reveal { animation-delay: 0ms !important; }
}