/* Hallmark · macrostructure: Ink Register · tone: quiet ink · anchor hue: seal vermilion · pre-emit critique: P5 H5 E5 S5 R5 V5 */
@import "tokens.css";

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; }
body { min-width: 320px; overflow-x: clip; margin: 0; color: var(--color-ink); background: var(--color-paper); font-family: var(--font-body); font-size: var(--text-md); font-synthesis: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
.shell { width: min(1100px, calc(100% - 2rem)); margin: 0 auto; }
.skip-link { position: fixed; top: -4rem; left: 1rem; z-index: 30; padding: .65rem .9rem; color: var(--color-seal-ink); background: var(--color-ink); font-weight: 700; transition: transform var(--dur-short) var(--ease-out); }
.skip-link:focus { transform: translateY(5rem); }

.site-header { position: relative; z-index: 10; display: flex; align-items: center; min-height: 4.25rem; border-bottom: 1px solid var(--color-rule); }
.site-header::after { position: absolute; right: 0; bottom: -1px; width: 2.5rem; height: 2px; content: ""; background: var(--color-seal); }
.brand { display: inline-flex; align-items: center; gap: .65rem; min-width: 0; white-space: nowrap; }
.brand-mark, .footer-mark { display: grid; flex: 0 0 auto; place-items: center; overflow: hidden; color: var(--color-seal-ink); background: var(--color-ink); font-family: var(--font-display); line-height: 1; }
.brand-mark { width: 1.8rem; height: 1.8rem; font-size: .95rem; }
.brand-mark img, .footer-mark img { display: block; width: 100%; height: 100%; }
.brand-name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; }
.brand-subtitle { color: var(--color-muted); font-family: var(--font-mono); font-size: var(--text-xs); }
.menu-toggle { display: inline-flex; margin-left: auto; padding: .45rem .65rem; border: 1px solid var(--color-rule); border-radius: var(--radius-sm); color: var(--color-ink); background: transparent; font-size: var(--text-xs); white-space: nowrap; }
.site-nav { position: absolute; top: 4.2rem; right: 0; left: 0; display: none; flex-direction: column; padding: .35rem 1rem; border: 1px solid var(--color-rule); background: var(--color-paper); box-shadow: var(--shadow-menu); font-family: var(--font-mono); font-size: var(--text-xs); }
.site-nav.open { display: flex; }
.site-nav a { padding: .7rem 0; border-bottom: 1px solid var(--color-rule); white-space: nowrap; }
.site-nav a:last-child { border-bottom: 0; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--color-seal-deep); }

.hero { display: grid; gap: var(--space-3xl); padding: var(--space-2xl) 0; border-bottom: 1px solid var(--color-rule); }
.hero-copy { min-width: 0; }
.eyebrow, .section-kicker, .product-number, .product-status, .row-link, .access-meta { font-family: var(--font-mono); }
.eyebrow, .section-kicker { margin: 0 0 var(--space-lg); color: var(--color-seal-deep); font-size: var(--text-xs); font-weight: 700; letter-spacing: .1em; }
.hero h1, .section-heading h2, .access-panel h2, .product-identity h3, .ink-quote p { font-family: var(--font-display); font-style: normal; }
.hero h1 { max-width: 9em; margin: 0 0 var(--space-xl); color: var(--color-ink); font-size: var(--text-display); font-weight: 700; letter-spacing: -.06em; line-height: 1.08; }
.hero h1 span, .access-panel h2 span { color: var(--color-seal-deep); }
.hero-text { max-width: 37rem; margin: 0 0 var(--space-xl); color: var(--color-muted); line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-lg); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 2.7rem; padding: 0 .9rem; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: var(--text-sm); font-weight: 700; white-space: nowrap; transition: color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out); }
.button-primary { color: var(--color-seal-ink); background: var(--color-ink); }
.button-primary:hover { background: var(--color-seal-deep); }
.button-light { color: var(--color-ink); background: var(--color-paper); }
.button-light:hover { color: var(--color-seal-deep); background: var(--color-paper-deep); }
.button span, .text-link span, .row-link span { font-size: 1.05rem; line-height: 1; }
.text-link, .row-link { display: inline-flex; align-items: center; gap: .45rem; color: var(--color-seal-deep); font-size: var(--text-sm); font-weight: 700; white-space: nowrap; }
.ink-panel { position: relative; min-width: 0; overflow: clip; padding: var(--space-xl) 0 var(--space-xl) var(--space-xl); border-left: 1px solid var(--color-rule); isolation: isolate; }
.ink-wash-image { position: absolute; top: 1rem; right: -2rem; z-index: -1; width: min(34rem, 108%); height: auto; color: var(--color-ink); opacity: .82; pointer-events: none; }
.ink-panel-heading { display: flex; justify-content: space-between; gap: var(--space-md); padding-bottom: .85rem; border-bottom: 1px solid var(--color-ink); color: var(--color-ink-soft); font-size: var(--text-sm); }
.ink-panel-heading strong { color: var(--color-seal-deep); font-size: var(--text-xs); }
.ink-quote { margin: var(--space-3xl) 0 var(--space-2xl) 1.15rem; }
.ink-quote p { margin: 0; color: var(--color-ink); font-size: clamp(1.65rem, 3.2vw, 2.55rem); font-weight: 700; letter-spacing: -.06em; line-height: 1.25; white-space: nowrap; }
.ink-quote cite { display: block; margin-top: var(--space-lg); color: var(--color-seal-deep); font-family: var(--font-mono); font-size: var(--text-xs); font-style: normal; }
.ink-panel-note { max-width: 31ch; margin: var(--space-xl) 0 0 1.15rem; color: var(--color-muted); font-size: var(--text-sm); line-height: 1.75; }

.products-section { padding: var(--space-2xl) 0; }
.section-heading { display: grid; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.section-heading .section-kicker { margin-bottom: 0; }
.section-heading h2, .access-panel h2 { max-width: 14em; margin: 0; color: var(--color-ink); font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; letter-spacing: -.05em; line-height: 1.15; overflow-wrap: normal; }
.section-intro { max-width: 42rem; margin: 0; color: var(--color-muted); line-height: 1.8; }
.product-list { margin: 0; padding: 0; border-top: 1px solid var(--color-ink); list-style: none; }
.product-row { display: grid; gap: var(--space-md); min-width: 0; padding: var(--space-lg) 0; border-bottom: 1px solid var(--color-rule); transition: background-color var(--dur-mid) var(--ease-out), border-color var(--dur-mid) var(--ease-out); }
.product-row:hover { border-color: var(--color-seal); background: var(--color-seal-soft); }
.product-row:last-child { border-bottom: 0; }
.product-identity { min-width: 0; }
.product-identity h3 { margin: 0; color: var(--color-ink); font-size: clamp(1.55rem, 3vw, 2.25rem); font-weight: 700; letter-spacing: -.04em; line-height: 1.05; }
.product-identity p { margin: .25rem 0 0; color: var(--color-muted); font-size: var(--text-xs); }
.product-use-case, .product-description { margin: 0; font-size: var(--text-sm); line-height: 1.7; }
.product-use-case { color: var(--color-ink-soft); font-weight: 700; }
.product-poem { display: block; margin-top: .45rem; color: var(--color-seal-deep); font-family: var(--font-display); font-size: var(--text-xs); font-weight: 400; line-height: 1.55; }
.product-description { max-width: 43rem; color: var(--color-muted); }
.product-status { align-self: start; color: var(--color-muted); font-size: var(--text-xs); white-space: nowrap; }
.row-link { align-self: start; justify-self: start; }

.access-section { padding: var(--space-2xl) 0; }
.access-panel { display: grid; align-items: center; gap: var(--space-2xl); padding: var(--space-2xl) 0; border-top: 2px solid var(--color-ink); }
.access-panel .section-kicker { color: var(--color-seal-deep); }
.access-panel h2 span { color: var(--color-seal-deep); }
.access-action { display: grid; justify-items: start; gap: var(--space-md); }
.access-action p { max-width: 34rem; margin: 0; color: var(--color-muted); line-height: 1.8; }
.access-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-lg); }
.access-meta { color: var(--color-muted); font-size: var(--text-xs); }
.site-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-md); min-height: 4.5rem; border-top: 1px solid var(--color-rule); color: var(--color-muted); font-size: var(--text-xs); }
.site-footer > div { display: inline-flex; align-items: center; gap: .55rem; color: var(--color-ink); font-weight: 700; }
.footer-mark { width: 1.45rem; height: 1.45rem; font-size: .75rem; }
.site-footer > a { color: var(--color-seal-deep); font-family: var(--font-mono); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }

@media (min-width: 52rem) {
  .shell { width: min(1100px, calc(100% - 4rem)); }
  .site-header { min-height: 4.75rem; }
  .menu-toggle { display: none; }
  .site-nav { position: static; display: flex; flex-direction: row; gap: var(--space-xl); margin-left: auto; padding: 0; border: 0; box-shadow: none; background: transparent; }
  .site-nav a { padding: .45rem 0; border-bottom: 1px solid transparent; }
  .site-nav a:hover, .site-nav a:focus-visible { border-color: var(--color-seal); }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(340px, .8fr); align-items: center; gap: clamp(3rem, 8vw, 7rem); padding: var(--space-2xl) 0; }
  .ink-panel { padding-left: var(--space-2xl); }
  .section-heading { grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr); align-items: end; }
  .section-heading .section-kicker { grid-column: 1 / -1; }
  .product-row { grid-template-columns: minmax(140px, .72fr) minmax(190px, .95fr) minmax(260px, 1.55fr) minmax(100px, .45fr); align-items: center; gap: var(--space-lg); }
  .product-status, .row-link { justify-self: end; }
  .access-panel { grid-template-columns: minmax(0, 1fr) minmax(260px, .9fr); align-items: end; gap: var(--space-3xl); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}