/* ==========================================================================
   Paleobeard — design system
   One stylesheet, every page. Carbon ground, bone type, one gold.
   No CDN, no framework, no build step. Edit anything here by hand.
   ========================================================================== */

/* ---------- fonts (self-hosted; zero third-party requests) ---------- */
@font-face {
  font-family: 'Black Ops One';
  src: url('../fonts/blackopsone.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bodoni Moda';
  src: url('../fonts/bodoni.woff2') format('woff2-variations');
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'EB Garamond';
  src: url('../fonts/ebgaramond.woff2') format('woff2-variations');
  font-weight: 400 600;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter.woff2') format('woff2-variations');
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/jbmono.woff2') format('woff2-variations');
  font-weight: 300 500;
  font-style: normal;
  font-display: swap;
}

/* ---------- tokens ---------- */
:root {
  /* the label: near-black, warm, never pure #000 */
  --ink:        #111410;
  --ink-2:      #191e17;
  --ink-3:      #22281e;
  --ink-4:      #303728;
  /* bone and ash for type */
  --bone:       #eee7d6;
  --bone-dim:   #cbc8b9;
  --ash:        #aaaE9f;
  --ash-dim:    #989c8d;
  /* one gold, used sparingly */
  --gold:       #efa367;
  --gold-dim:   #d99960;
  --gold-wash:  rgba(239, 163, 103, 0.08);
  /* state */
  --rust:       #eea27e;
  --moss:       #899775;

  --rule:       rgba(232, 226, 214, 0.13);
  --rule-soft:  rgba(232, 226, 214, 0.07);
  --rule-gold:  rgba(198, 172, 124, 0.30);

  --serif: 'Black Ops One', Impact, 'Arial Black', sans-serif;
  --text:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:  'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;

  --step--2: clamp(0.68rem, 0.65rem + 0.15vw, 0.76rem);
  --step--1: clamp(0.78rem, 0.75rem + 0.15vw, 0.86rem);
  --step-0:  clamp(0.98rem, 0.94rem + 0.22vw, 1.10rem);
  --step-1:  clamp(1.20rem, 1.10rem + 0.50vw, 1.55rem);
  --step-2:  clamp(1.50rem, 1.30rem + 1.00vw, 2.20rem);
  --step-3:  clamp(1.95rem, 1.55rem + 2.00vw, 3.40rem);
  --step-4:  clamp(2.60rem, 1.80rem + 4.00vw, 5.60rem);

  --gutter: clamp(1.25rem, 0.85rem + 2.0vw, 3.25rem);
  --measure: 48rem;
  --wrap: 82rem;
  --radius: 2px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scrollbar-color: var(--gold-dim) var(--ink);
}

body {
  min-height: 100vh;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--text);
  font-size: var(--step-0);
  font-optical-sizing: auto;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* a fixed film grain + vignette so the carbon ground is never flat */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: none;
}

img, picture, svg, canvas { display: block; max-width: 100%; }
img { height: auto; background: var(--ink-3); }
input, button, textarea, select { font: inherit; color: inherit; }

::selection { background: var(--gold); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- links ---------- */
a { color: inherit; text-decoration: none; }
a:hover { color: var(--gold); }

/* ---------- layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: 58rem; }
.wrap--reading { max-width: var(--measure); }

main { position: relative; z-index: 1; }

section { padding-block: clamp(2.6rem, 2rem + 3vw, 5rem); }
section + section { border-top: 1px solid var(--rule-soft); }

.stack > * + * { margin-top: var(--flow, 1rem); }

/* ---------- the wordmark ---------- */
.wordmark {
  font-family: var(--serif);
  font-weight: 500;
  font-size: var(--step-1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
}
.wordmark em {
  font-style: italic;
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* ---------- header ---------- */
.site-head {
  position: sticky;
  top: 0;
  z-index: 90;
  background: #111410;
  border-bottom: 1px solid var(--rule-soft);
}
.site-head .wrap {
  display: flex;
  align-items: center;
  gap: 1.5em;
  flex-wrap: wrap;
  min-height: 4.75rem;
  padding-block: 0.9rem;
}
.site-head .wordmark { flex: none; margin-right: auto; }

.site-nav { display: flex; align-items: center; gap: clamp(0.9rem, 1.6vw, 1.9rem); flex-wrap: wrap; }
.site-nav a {
  font-family: var(--sans);
  font-size: var(--step--1);
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--bone-dim);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.site-nav a:hover { color: var(--gold); }
.site-nav a[aria-current='page'] { color: var(--gold); border-bottom-color: var(--gold-dim); }

.cart-link { display: inline-flex; align-items: center; gap: 0.5em; }
.cart-count {
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1;
  min-width: 1.45em;
  padding: 0.32em 0.42em;
  text-align: center;
  border: 1px solid var(--rule-gold);
  color: var(--gold);
  border-radius: 999px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.cart-count[data-count='0'] { color: var(--ash); border-color: var(--rule); }
.cart-link:hover .cart-count { background: var(--gold); color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.95em 1.9em;
  border: 1px solid var(--gold-dim);
  background: transparent;
  color: var(--gold);
  font-family: var(--sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease),
              border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }
.btn--solid { background: var(--gold); color: var(--ink); }
.btn--solid:hover { background: var(--bone); border-color: var(--bone); }
.btn--ghost { border-color: var(--rule); color: var(--bone-dim); }
.btn--ghost:hover { background: transparent; border-color: var(--gold); color: var(--gold); }
.btn--small { padding: 0.65em 1.2em; font-size: 0.72rem; }
.btn[disabled], .btn[aria-disabled='true'] {
  opacity: 0.45; cursor: not-allowed; transform: none;
  border-color: var(--rule); color: var(--ash);
}
.btn-row { display: flex; flex-wrap: wrap; gap: 0.85rem; align-items: center; }

/* ---------- type ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0.005em;
  text-wrap: balance;
}
h1 { font-size: var(--step-4); letter-spacing: 0.01em; text-transform: uppercase; }
h2 { font-size: var(--step-2); text-transform: uppercase; }
h3 { font-size: var(--step-1); }
p { text-wrap: pretty; }

.lede {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--bone-dim);
  font-weight: 400;
}
.italic { font-style: italic; }
.small { font-size: var(--step--1); color: var(--ash); }
.serif { font-family: var(--serif); }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.70rem;
  font-weight: 400;
  letter-spacing: 0.30em;
  text-transform: uppercase;
  color: var(--gold-dim);
  display: block;
  margin-bottom: 1.1em;
}

.rule {
  height: 1px;
  background: var(--rule);
  border: 0;
  margin-block: clamp(2rem, 4vw, 3.5rem);
}
.rule--gold { background: linear-gradient(90deg, var(--gold-dim), transparent 70%); height: 1px; }

/* ---------- drop cap ---------- */
.dropcap::first-letter {
  font-family: var(--serif);
  float: left;
  font-size: 3.9em;
  line-height: 0.80;
  padding: 0.06em 0.11em 0 0;
  color: var(--gold);
}

/* ---------- prose ---------- */
.prose > * + * { margin-top: 1.15em; }
.prose h2 {
  font-size: var(--step-1);
  margin-top: 2.2em;
  color: var(--bone);
}
.prose h3 { font-size: var(--step-0); margin-top: 1.8em; font-family: var(--sans); letter-spacing: 0.02em; }
.prose p { color: var(--bone-dim); }
.prose strong { color: var(--bone); font-weight: 600; }
.prose em { color: var(--bone); }
.prose a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- figure / plate ---------- */
.plate {
  position: relative;
  background: var(--ink-3);
  border: 1px solid var(--rule-soft);
  overflow: hidden;
}
.plate img {
  width: 100%;
  transition: transform 0.9s var(--ease), filter 0.9s var(--ease);
}
.plate--zoom:hover img { transform: scale(1.035); }

.plate-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(10,9,8,0.90) 100%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  display: flex;
  align-items: flex-end;
  padding: 1.15rem;
}
.plate--zoom:hover .plate-veil { opacity: 1; }
.plate-veil span {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ---------- specimen card ---------- */
.grid-lots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(20rem, 100%), 1fr));
  gap: clamp(1.5rem, 1rem + 2vw, 3rem) clamp(1.25rem, 0.8rem + 1.6vw, 2.5rem);
}

.lot { position: relative; display: flex; flex-direction: column; }
.lot .plate { margin-bottom: 1.1rem; }

.lot-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.lot-lot {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dim);
}
.lot-grade {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  border: 1px solid var(--rule-gold);
  padding: 0.15em 0.5em;
  border-radius: 999px;
  white-space: nowrap;
}
.lot-name {
  font-family: var(--sans);
  font-size: var(--step-1);
  line-height: 1.3;
  margin-top: 0.45rem;
  font-style: italic;
}
.lot-meta {
  font-size: var(--step--1);
  color: var(--ash);
  margin-top: 0.4rem;
  font-style: italic;
}

/* Size, matrix and segment count. A collector scanning the grid needs these
   to judge a lot without opening it; the locality line above is editorial,
   this one is spec. */
.lot-facts {
  font-family: var(--mono);
  font-size: var(--step--2);
  letter-spacing: 0.02em;
  color: var(--ash);
  opacity: 0.82;
  margin-top: 0.45rem;
}
.lot-facts .dot {
  opacity: 0.45;
  padding: 0 0.15em;
}
.lot-price {
  font-family: var(--mono);
  font-size: var(--step-0);
  letter-spacing: 0.04em;
  color: var(--bone);
  margin-top: 0.75rem;
}
.lot-price s { color: var(--ash-dim); margin-right: 0.5em; font-size: 0.8em; }
.lot-status {
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rust);
}
.lot-actions { margin-top: 1.1rem; }

/* ---------- spec table ---------- */
.spec {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
}
.spec th, .spec td {
  text-align: left;
  padding: 0.85rem 0.25rem;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}
.spec th {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.66rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--gold-dim);
  width: 42%;
  padding-right: 1.5rem;
}
.spec td { color: var(--bone-dim); }
.spec td em { font-style: italic; }

/* ---------- filters ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding-block: 0.5rem;
}
.filters-label {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ash-dim);
  margin-right: 0.5rem;
}
.chip {
  display: inline-block;
  padding: 0.45em 0.95em;
  border: 1px solid var(--rule);
  color: var(--ash);
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.chip:hover { border-color: var(--gold-dim); color: var(--bone); }
.chip[aria-pressed='true'] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}
.filter-status {
  font-family: var(--mono);
  font-size: 0.70rem;
  color: var(--ash);
  margin-left: auto;
  letter-spacing: 0.10em;
}
.lot[hidden] { display: none !important; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(4rem, 3rem + 8vw, 9rem) clamp(3rem, 2rem + 4vw, 6rem);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: center;
}
.hero h1 { margin-bottom: 0.4em; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero-plate { position: relative; }
.hero-plate .plate {
  box-shadow: 0 40px 90px -30px rgba(0,0,0,0.95),
              0 0 0 1px rgba(198,172,124,0.10);
}
.hero-plate::after {
  content: attr(data-lot);
  position: absolute;
  left: 1.6rem;
  bottom: -1.9rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

/* ---------- split / feature ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}
.split--reverse > *:first-child { order: 2; }

/* ---------- numbered process ---------- */
.steps { counter-reset: step; display: grid; gap: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.step { position: relative; padding-left: 3.4rem; }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  color: var(--gold);
  border: 1px solid var(--rule-gold);
  border-radius: 999px;
  width: 2.4em;
  height: 2.4em;
  display: grid;
  place-items: center;
}
.step h3 { font-size: var(--step-1); margin-bottom: 0.35em; }
.step p { color: var(--bone-dim); }

/* ---------- pull quote ---------- */
.pull {
  font-family: var(--serif);
  font-size: var(--step-2);
  line-height: 1.28;
  font-style: italic;
  color: var(--bone);
  text-align: center;
  text-wrap: balance;
  max-width: 30ch;
  margin-inline: auto;
}
.pull cite {
  display: block;
  margin-top: 1.6em;
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

/* ---------- social / gallery kit ---------- */
.kit { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.kit-row {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 0.8rem + 2vw, 2.5rem);
  align-items: start;
}
.kit-caption {
  background: var(--ink-2);
  border: 1px solid var(--rule-soft);
  border-left: 2px solid var(--gold-dim);
  padding: clamp(1.1rem, 0.8rem + 1vw, 1.75rem);
}
.kit-caption h3 {
  font-size: var(--step-0);
  font-family: var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.kit-caption p { font-size: var(--step--1); color: var(--bone-dim); }
.kit-caption p + p { margin-top: 0.7em; }

.copy-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.1rem; }

.caption-block {
  font-family: var(--mono);
  font-size: 0.74rem;
  line-height: 1.75;
  color: var(--bone-dim);
  background: var(--ink);
  border: 1px solid var(--rule-soft);
  padding: 1.1rem;
  white-space: pre-wrap;
  overflow-x: auto;
  max-height: 22rem;
  overflow-y: auto;
}

.hashtags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.hashtag {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--gold-dim);
  border: 1px solid var(--rule-soft);
  padding: 0.3em 0.6em;
  border-radius: 999px;
}

/* aspect boxes for a real social calendar */
.ratio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: 0.9rem; }
.ratio-box {
  border: 1px dashed var(--rule);
  padding: 1.1rem 0.9rem;
  text-align: center;
  display: grid;
  gap: 0.35rem;
  align-content: center;
  min-height: 8.5rem;
}
.ratio-box strong {
  font-family: var(--mono);
  font-size: 0.70rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  font-weight: 400;
}
.ratio-box span { font-size: 0.68rem; color: var(--ash-dim); font-family: var(--mono); }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  place-items: center;
  padding: clamp(1rem, 4vw, 3.5rem);
  background: rgba(6, 5, 5, 0.95);
  backdrop-filter: blur(6px);
}
.lightbox[data-open='true'] { display: grid; }
.lightbox-figure { margin: 0; max-width: min(64rem, 100%); max-height: 100%; display: grid; gap: 1.1rem; }
.lightbox-figure img {
  max-height: 76vh;
  width: auto;
  margin-inline: auto;
  border: 1px solid var(--rule-soft);
}
.lightbox-figure figcaption {
  font-family: var(--mono);
  font-size: 0.70rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
  text-align: center;
}
.lightbox-close {
  position: absolute;
  top: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--bone-dim);
  width: 2.9rem;
  height: 2.9rem;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  border-radius: 50%;
  transition: all 0.3s var(--ease);
}
.lightbox-close:hover { border-color: var(--gold); color: var(--gold); transform: rotate(90deg); }

/* ---------- cart ---------- */
.cart-list { border-top: 1px solid var(--rule-soft); }
.cart-item {
  display: grid;
  grid-template-columns: 6.5rem 1fr auto;
  gap: clamp(1rem, 0.7rem + 1vw, 2rem);
  align-items: center;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--rule-soft);
}
.cart-item img { width: 6.5rem; aspect-ratio: 4/5; object-fit: cover; }
.cart-item h3 { font-size: var(--step-0); font-style: italic; }
.cart-item .small { margin-top: 0.2rem; }
.cart-qty { display: flex; align-items: center; gap: 0.6rem; margin-top: 0.7rem; }
.cart-qty button {
  width: 1.9rem; height: 1.9rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--bone-dim);
  cursor: pointer;
  line-height: 1;
  border-radius: var(--radius);
  transition: all 0.25s var(--ease);
}
.cart-qty button:hover { border-color: var(--gold); color: var(--gold); }
.cart-qty span { font-family: var(--mono); font-size: 0.8rem; min-width: 1.5em; text-align: center; }
.cart-remove {
  background: none; border: 0; cursor: pointer;
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ash-dim);
  margin-top: 0.6rem; padding: 0;
}
.cart-remove:hover { color: var(--rust); }
.cart-line-price { font-family: var(--mono); font-size: var(--step-0); text-align: right; white-space: nowrap; }

.cart-empty { text-align: center; padding-block: clamp(3rem, 6vw, 6rem); }
.cart-empty h2 { margin-bottom: 0.4em; }

.totals { margin-left: auto; width: min(26rem, 100%); }
.totals-row {
  display: flex; justify-content: space-between; gap: 2rem;
  padding-block: 0.7rem; font-size: var(--step--1);
  color: var(--bone-dim);
}
.totals-row--grand {
  border-top: 1px solid var(--rule);
  margin-top: 0.6rem; padding-top: 1rem;
  font-family: var(--mono); font-size: var(--step-1); color: var(--bone);
}

/* ---------- toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  transform: translate(-50%, 150%);
  z-index: 300;
  background: var(--ink-2);
  border: 1px solid var(--gold-dim);
  color: var(--bone);
  padding: 0.95rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  border-radius: var(--radius);
  transition: transform 0.45s var(--ease);
  max-width: calc(100vw - 2rem);
  text-align: center;
}
.toast[data-show='true'] { transform: translate(-50%, 0); }

/* ---------- footer ---------- */
.site-foot {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--rule-soft);
  padding-block: clamp(2.5rem, 2rem + 2vw, 4.5rem) 2.5rem;
  margin-top: 4rem;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
}
.foot-col h4 {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 1rem;
}
.foot-col ul { list-style: none; padding: 0; display: grid; gap: 0.55rem; }
.foot-col a { font-size: var(--step--1); color: var(--ash); }
.foot-col a:hover { color: var(--gold); }
.foot-col p { font-size: var(--step--1); color: var(--ash); }

.foot-legal {
  display: flex; flex-wrap: wrap; gap: 1rem 2rem;
  justify-content: space-between; align-items: center;
  margin-top: clamp(2rem, 3vw, 3.5rem);
  padding-top: 1.6rem;
  border-top: 1px solid var(--rule-soft);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ash-dim);
}
.foot-legal a { color: var(--ash-dim); }
.foot-legal a:hover { color: var(--gold); }

/* ---------- journal ---------- */
.posts { display: grid; gap: 0; border-top: 1px solid var(--rule-soft); }
.post-row {
  display: grid;
  grid-template-columns: 8rem 1fr auto;
  gap: clamp(1rem, 0.8rem + 1.5vw, 2.5rem);
  align-items: baseline;
  padding-block: 1.7rem;
  border-bottom: 1px solid var(--rule-soft);
  transition: background 0.3s var(--ease);
}
.post-row:hover { background: rgba(198,172,124,0.035); }
.post-date {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-dim);
}
.post-row h3 { font-size: var(--step-1); }
.post-row p { font-size: var(--step--1); color: var(--ash); margin-top: 0.4rem; max-width: 46ch; }
.post-arrow { color: var(--gold-dim); font-size: 1.2rem; transition: transform 0.3s var(--ease); }
.post-row:hover .post-arrow { transform: translateX(5px); color: var(--gold); }

.article-head { padding-block: clamp(2.5rem, 2rem + 4vw, 5rem) 0; }
.article-head h1 { margin-bottom: 0.35em; }
.article-meta {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem;
  font-family: var(--mono); font-size: 0.66rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ash-dim);
  margin-top: 1.5rem;
}

/* ---------- notice ---------- */
.notice {
  border: 1px solid var(--rule-gold);
  background: var(--gold-wash);
  padding: clamp(1.1rem, 0.9rem + 0.8vw, 1.7rem);
  display: grid;
  gap: 0.55rem;
}
.notice strong {
  font-family: var(--mono); font-size: 0.68rem; font-weight: 400;
  letter-spacing: 0.20em; text-transform: uppercase; color: var(--gold);
}
.notice p { font-size: var(--step--1); color: var(--bone-dim); }

/* ---------- form ---------- */
.form { display: grid; gap: 1.3rem; }
.field { display: grid; gap: 0.5rem; }
.field label {
  font-family: var(--mono); font-size: 0.66rem; font-weight: 400;
  letter-spacing: 0.20em; text-transform: uppercase; color: var(--gold-dim);
}
.field input, .field textarea, .field select {
  background: var(--ink-2);
  border: 1px solid var(--rule);
  padding: 0.9rem 1rem;
  color: var(--bone);
  font-family: var(--text);
  font-size: var(--step-0);
  border-radius: var(--radius);
  transition: border-color 0.3s var(--ease);
  width: 100%;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--gold-dim); outline: none;
}
.field textarea { resize: vertical; min-height: 8rem; line-height: 1.6; }
.field-hint { font-size: 0.72rem; color: var(--ash-dim); }

/* ---------- reveal (progressive enhancement) ---------- */
.reveal { opacity: 1; }
.js .reveal { opacity: 0; transform: translateY(14px); }
.js .reveal.in {
  opacity: 1; transform: none;
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.js.no-io .reveal { opacity: 1; transform: none; }

/* ---------- skip link ---------- */
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 500;
  background: var(--gold); color: var(--ink);
  padding: 0.8rem 1.4rem; font-family: var(--sans);
  font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase;
}
.skip:focus { left: 0; }

/* ---------- responsive ---------- */
@media (max-width: 60rem) {
  .hero-grid, .split, .kit-row { grid-template-columns: 1fr; }
  .split--reverse > *:first-child { order: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 40rem) {
  .site-head .wrap { gap: 0.9rem; row-gap: 0.6rem; }
  .site-nav { gap: 0.85rem; justify-content: flex-start; width: 100%; }
  .site-nav a { font-size: 0.68rem; letter-spacing: 0.10em; }
  .foot-grid { grid-template-columns: 1fr; }
  .post-row { grid-template-columns: 1fr auto; }
  .post-date { grid-column: 1 / -1; }
  .cart-item { grid-template-columns: 4.5rem 1fr; }
  .cart-item img { width: 4.5rem; }
  .cart-line-price { grid-column: 2; text-align: left; }
  .hero-plate::after { display: none; }
}

/* ---------- read-only fauna field record ---------- */
.fauna-checklist-grid { display: grid; gap: 1.25rem; margin-top: 2rem; }
.fauna-card { padding: 1.4rem; border: 1px solid rgba(238,231,214,.2); background: rgba(238,231,214,.025); }
.fauna-card-title { display: flex; align-items: flex-start; gap: .8rem; }
.fauna-card-title h3 { margin: 0; min-width: 0; font-size: clamp(1.2rem, 3vw, 1.55rem); overflow-wrap: anywhere; }
.fauna-card-title input[type="checkbox"] { appearance: auto; flex: 0 0 1.2rem; width: 1.2rem; height: 1.2rem; margin: .2rem 0 0; accent-color: var(--gold); opacity: 1; }
.fauna-card p { margin-top: .8rem; }
.fauna-card .fauna-status { color: var(--gold); font-family: var(--mono); font-size: .75rem; }
.fauna-sources a { text-decoration: underline; text-underline-offset: .2em; overflow-wrap: anywhere; }

/* ---------- anatomy-specific grading ---------- */
.grading-checklist { padding-left: 1.3rem; }
.grading-checklist li + li { margin-top: .85rem; }
.grading-table { margin-top: 1.5rem; }
.grading-table caption { text-align: left; font-family: var(--mono); font-size: .75rem; color: var(--gold); margin-bottom: .7rem; }
.grading-table th { width: 3.5rem; padding-right: .75rem; color: var(--gold); }
.grading-table td { font-size: .95rem; line-height: 1.7; }

/* ---------- Paleobeard field-kit identity ---------- */
.wordmark { display: inline-flex; align-items: center; gap: .7rem; letter-spacing: .04em; font-weight: 400; }
.wordmark img { width: 2.8rem; height: 2.8rem; border-radius: 50%; background: #090a08; }
.site-nav a { min-height: 44px; display: inline-flex; align-items: center; font-weight: 500; letter-spacing: .075em; }
.brand-hero { padding-block: clamp(2.5rem, 5vw, 5rem); border-bottom: 1px solid var(--rule); }
.brand-hero .hero-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(2rem, 4vw, 4rem); }
.brand-headline { font-size: clamp(3.2rem, 5.4vw, 5.6rem); line-height: 1.1; letter-spacing: -.015em; }
.article-head h1 { font-size: clamp(1.8rem, 5vw, 3.8rem); overflow-wrap: anywhere; line-height: 1.15; }
.brand-headline span { color: var(--gold); }
.brand-hero .lede { max-width: 42ch; font-size: clamp(1.05rem, 1.5vw, 1.3rem); }
.hero-principle { font-family: var(--mono); font-size: .79rem; line-height: 1.7; color: var(--bone); margin-top: 1.35rem; }
.brand-badge { margin: 0; padding: 0; }
.brand-badge img { width: 100%; max-width: 31rem; aspect-ratio: 1; border-radius: 50%; background: #080908; margin-inline: auto; }
.brand-badge figcaption { font-family: var(--mono); color: var(--ash); font-size: .66rem; letter-spacing: .13em; text-transform: uppercase; text-align: center; margin-top: 1.25rem; }
#collection { background: var(--ink-2); }
#collection .grid-lots { gap: 2.6rem 1.8rem; }
.lot .plate { border-color: var(--rule); }
.lot { border-bottom: 1px solid var(--rule); padding-bottom: 1.6rem; min-width: 0; }
.lot-facts { opacity: 1; }
.lot-grade, .chip, .hashtag, .step::before { border-radius: 2px; }
.chip, .btn { min-height: 44px; }
.chip { display: inline-flex; align-items: center; letter-spacing: .045em; }
.btn { font-family: var(--mono); letter-spacing: .065em; }
.eyebrow { letter-spacing: .15em; line-height: 1.6; }
.dropcap::first-letter { float: none; font: inherit; padding: 0; color: inherit; }
.pull { font-style: normal; text-align: left; text-transform: uppercase; }
.taxon-title { font-family: var(--sans); text-transform: none; }
.kit-caption { border-left: 1px solid var(--rule); }
.prose p, .lede { line-height: 1.75; }
.prose h2 { line-height: 1.25; }
.site-foot { background: #0c100c; margin-top: 0; border-top: 1px solid var(--rule); }
@media (max-width: 60rem) {
  .brand-hero .hero-grid { grid-template-columns: 1fr; }
  .brand-badge { max-width: 23rem; justify-self: center; width: 100%; }
  .brand-headline { font-size: clamp(3rem, 8.5vw, 5.5rem); }
}
@media (max-width: 40rem) {
  .site-head { position: relative; }
  .site-head .wrap { gap: .5rem; padding-block: .6rem; }
  .site-nav { gap: .25rem 1rem; }
  .site-nav a { font-size: .68rem; }
  .brand-badge { max-width: 19rem; }
  .brand-headline { font-size: clamp(2.6rem, 10.8vw, 4.3rem); }
  .wordmark { font-size: 1.3rem; }
  .spec th { letter-spacing: .08em; padding-right: .8rem; }
}

/* ---------- motion + print ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  body { background: #fff; color: #000; }
  body::before, .site-head, .site-foot, .toast, .lightbox, .btn-row { display: none !important; }
  .plate { border-color: #ccc; }
}