/* Hallmark · genre: modern-minimal · macrostructure: Catalogue · theme: Cobalt · enrichment: existing product imagery · nav: N9 · footer: Ft2 */
/* Hallmark · pre-emit critique: P4 H5 E4 S5 R5 V4 · nav: N9 · footer: Ft2 · slop: pass (42–45) · responsive: pass (49) · icons: pass (30) */
* { box-sizing: border-box; }
html, body { margin: 0; overflow-x: clip; }
html { scroll-behavior: smooth; }
body { background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); line-height: 1.6; }
body, button { font-size: 1rem; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--color-accent-ink); outline-offset: 1px; box-shadow: 0 0 0 4px var(--color-focus); }
button:disabled, a[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; pointer-events: none; }
[hidden] { display: none !important; }
.skip-link { position: fixed; inset-block-start: var(--space-2); inset-inline-start: var(--space-2); z-index: 100; padding: var(--space-2) var(--space-4); background: var(--color-graphite); color: var(--color-on-dark); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.wrap { width: min(calc(100% - var(--space-8)), var(--content-max)); margin-inline: auto; }
.eyebrow, .mono { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }

.site-header { position: sticky; inset-block-start: 0; z-index: 50; background: var(--color-paper); color: var(--color-ink); border-block-end: var(--line) solid var(--color-rule); }
.header-row { min-height: 4.25rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand { min-width: 0; color: var(--color-ink); font-family: var(--font-display); font-weight: 700; text-decoration: none; letter-spacing: -0.025em; white-space: nowrap; }
.brand span { color: var(--color-accent); }
.nav-toggle { min-width: var(--control-height); min-height: var(--control-height); border: var(--line) solid var(--color-rule); background: var(--color-surface); color: var(--color-ink); font: 600 0.75rem var(--font-mono); cursor: pointer; }
.site-nav { position: absolute; inset: 4.25rem var(--space-4) auto; display: none; padding: var(--space-3); background: var(--color-surface); color: var(--color-ink); border: var(--line) solid var(--color-rule); }
.site-nav.is-open { display: grid; }
.site-nav a { display: flex; align-items: center; min-height: var(--control-height); padding-inline: var(--space-3); text-decoration: none; white-space: nowrap; }
.site-nav a[aria-current="page"] { color: var(--color-accent-deep); font-weight: 600; }
.site-nav .nav-cta { justify-content: center; margin-block-start: var(--space-2); background: var(--color-accent); color: var(--color-accent-ink); font-weight: 600; }

.catalogue-head { padding-block-start: clamp(var(--space-12), 6vw, var(--space-20)); padding-block-end: clamp(var(--space-16), 8vw, var(--space-24)); border-block-end: var(--line) solid var(--color-rule); }
.head-grid { display: grid; gap: var(--space-8); }
.catalogue-head h1 { max-width: 16ch; margin: var(--space-3) 0 var(--space-5); font: 700 clamp(2.45rem, 8vw, 5.6rem)/0.98 var(--font-display); letter-spacing: -0.055em; overflow-wrap: anywhere; }
.catalogue-head .lead { max-width: var(--text-max); margin: 0; color: var(--color-muted); font-size: clamp(1rem, 2vw, 1.2rem); }
.inventory { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-self: end; margin: 0; border-block-start: var(--line) solid var(--color-rule); }
.inventory div { min-width: 0; padding: var(--space-4) 0; border-block-end: var(--line) solid var(--color-rule); }
.inventory dt { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; }
.inventory dd { margin: var(--space-1) 0 0; font: 600 1.3rem var(--font-display); }
.catalogue-note { margin-block-start: var(--space-8); padding: var(--space-4); border-inline-start: 3px solid var(--color-signal); background: var(--color-surface); color: var(--color-muted); font-size: 0.88rem; }
.catalogue-note strong { color: var(--color-ink); }

.catalogue { padding-block: var(--space-12) var(--space-20); }
.filter-head { display: grid; gap: var(--space-5); margin-block-end: var(--space-8); }
.filter-head h2 { min-width: 0; margin: 0; font: 600 clamp(1.6rem, 4vw, 2.5rem)/1.1 var(--font-display); letter-spacing: -0.035em; overflow-wrap: anywhere; }
.filter-list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.filter-button { min-height: var(--control-height); padding-inline: var(--space-4); border: var(--line) solid var(--color-rule); border-radius: var(--radius-pill); background: var(--color-surface); color: var(--color-ink-2); font: 600 0.76rem var(--font-mono); cursor: pointer; white-space: nowrap; transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out); }
.filter-button[aria-pressed="true"] { border-color: var(--color-accent); background: var(--color-accent); color: var(--color-accent-ink); }
.filter-button:active { transform: translateY(1px); }
.product-grid { display: grid; gap: var(--space-8); }
.machine-card { min-width: 0; display: grid; align-content: start; border-block-start: var(--line) solid var(--color-rule); background: var(--color-paper); color: var(--color-ink); }
.machine-card figure { position: relative; margin: var(--space-4) 0 0; overflow: hidden; background: var(--color-paper-2); }
.machine-card img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.evidence-label { position: absolute; inset: auto var(--space-2) var(--space-2) auto; max-width: calc(100% - var(--space-4)); padding: var(--space-1) var(--space-2); background: var(--color-graphite); color: var(--color-on-dark); font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.02em; }
.card-body { display: grid; align-content: start; gap: var(--space-4); padding-block-start: var(--space-5); }
.series-tag { margin: 0; color: var(--color-accent-deep); }
.machine-card h3 { max-width: 21ch; margin: 0; font: 600 1.45rem/1.12 var(--font-display); letter-spacing: -0.03em; overflow-wrap: anywhere; }
.machine-card .application { margin: 0; color: var(--color-muted); }
.verified-list { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.verified-list li { display: grid; grid-template-columns: 0.6rem minmax(0, 1fr); gap: var(--space-2); align-items: baseline; font-size: 0.9rem; }
.verified-list li::before { content: ""; width: 0.38rem; height: 0.38rem; background: var(--color-accent); }
.spec-status { margin: 0; padding-block: var(--space-3); border-block: var(--line) solid var(--color-rule); color: var(--color-muted); font-family: var(--font-mono); font-size: 0.68rem; line-height: 1.5; text-transform: uppercase; letter-spacing: 0.05em; }
.card-action { width: fit-content; min-height: var(--control-height); display: inline-flex; align-items: center; gap: var(--space-2); color: var(--color-accent-deep); font-weight: 600; text-decoration-thickness: var(--line); text-underline-offset: var(--space-1); white-space: nowrap; transition: color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out); }
.card-action:active { transform: translateY(1px); }

.quote-band { padding-block: var(--space-16); background: var(--color-graphite); color: var(--color-on-dark); }
.quote-grid { display: grid; gap: var(--space-8); }
.quote-band h2 { min-width: 0; max-width: 15ch; margin: var(--space-3) 0 0; font: 600 clamp(1.8rem, 5vw, 3.2rem)/1.05 var(--font-display); letter-spacing: -0.04em; overflow-wrap: anywhere; }
.quote-band .eyebrow { color: var(--color-on-dark-muted); }
.quote-inputs { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; counter-reset: quote-input; border-block-start: var(--line) solid var(--color-rule-dark); }
.quote-inputs li { counter-increment: quote-input; display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); gap: var(--space-3); padding-block: var(--space-4); border-block-end: var(--line) solid var(--color-rule-dark); color: var(--color-on-dark-muted); }
.quote-inputs li::before { content: "0" counter(quote-input); color: var(--color-signal); font-family: var(--font-mono); font-size: 0.72rem; }
.quote-action { margin-block-start: var(--space-6); }
.button { min-height: var(--control-height); display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); padding-inline: var(--space-5); border: var(--line) solid var(--color-accent); background: var(--color-accent); color: var(--color-accent-ink); font-weight: 600; text-decoration: none; white-space: nowrap; transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out); }
.button:active { transform: translateY(1px); }

.site-footer { padding-block: var(--space-8); background: var(--color-paper); color: var(--color-ink); border-block-start: var(--line) solid var(--color-rule); }
.footer-row { display: grid; gap: var(--space-4); }
.footer-brand { font: 700 1rem var(--font-display); }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.footer-links a { min-height: var(--control-height); display: inline-flex; align-items: center; color: var(--color-muted); font-size: 0.86rem; white-space: nowrap; }
.footer-meta { margin: 0; color: var(--color-muted); font-size: 0.76rem; }

@media (hover: hover) and (pointer: fine) {
  .site-nav a:not(.nav-cta):hover, .footer-links a:hover { color: var(--color-accent-deep); }
  .site-nav .nav-cta:hover, .button:hover { background: var(--color-accent-deep); transform: translateY(-1px); }
  .filter-button:hover { background: var(--color-paper-2); }
  .filter-button[aria-pressed="true"]:hover { background: var(--color-accent-deep); }
  .card-action:hover { color: var(--color-accent); transform: translateY(-1px); }
}
@media (min-width: 40rem) {
  .wrap { width: min(calc(100% - var(--space-16)), var(--content-max)); }
  .nav-toggle { display: none; }
  .site-nav { position: static; display: flex; align-items: center; padding: 0; background: transparent; border: 0; }
  .site-nav .nav-cta { margin: 0 0 0 var(--space-2); padding-inline: var(--space-4); }
  .head-grid { grid-template-columns: minmax(0, 1.3fr) minmax(15rem, 0.7fr); align-items: end; }
  .filter-head { grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-12) var(--space-6); }
  .quote-grid { grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); }
  .footer-row { grid-template-columns: 1fr auto; align-items: center; }
  .footer-meta { grid-column: 1 / -1; }
}
@media (min-width: 60rem) {
  .catalogue { padding-block: var(--space-16) var(--space-24); }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap-block: var(--space-16); }
}
@media (min-width: 90rem) {
  .wrap { width: min(calc(100% - var(--space-24)), var(--content-max)); }
}
@media (pointer: coarse) {
  .nav-toggle, .filter-button, .button, .card-action, .site-nav a, .footer-links a { min-height: 3rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 150ms !important; animation-iteration-count: 1 !important; transition-duration: 150ms !important; }
}