/* Bike Lab — matches the LeoToby homepage: paper, ink borders, number plates, offset colour shadows. */
:root {
  --paper: #F2EBDC; --sheet: #FBF8F0; --ink: #161513; --ink-muted: #4A4640;
  --asphalt: #2B2B2E; --yellow: #FFD23F;
  --display: 'Archivo', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;
  --dirt: 'Rubik Dirt', 'Archivo', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.45 var(--display); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.site-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; max-width: 1440px; margin: 0 auto; padding: 18px 16px; }
.wordmark { font: 900 italic 26px/1 var(--display); font-stretch: 115%; text-transform: uppercase; letter-spacing: -0.02em; text-decoration: none; }
.site-header nav { display: flex; gap: 6px; }
.site-header nav a { font: 700 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.12em; text-decoration: none; border: 2px solid var(--ink); border-radius: 999px; padding: 8px 12px; min-height: 44px; display: inline-flex; align-items: center; }
.site-header nav a:hover { background: var(--ink); color: var(--sheet); }
@media (max-width: 479px) {
  .wordmark { font-size: 20px; }
  .site-header nav { gap: 4px; }
  .site-header { gap: 8px; }
  .site-header nav a { font-size: 10px; letter-spacing: 0.04em; padding: 8px 7px; }
}

.hero { max-width: 1440px; margin: 0 auto; padding: 24px 16px 48px; }
.eyebrow, .edition, .shelf-head p { font: 700 12px/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.14em; margin: 0; }
.hero h1 { font: 400 clamp(72px, 17vw, 220px)/0.9 var(--dirt); text-transform: uppercase; margin: 12px 0 18px; }
.lede { max-width: 640px; font-size: clamp(18px, 2vw, 22px); margin: 0; }

.shelf { max-width: 1440px; margin: 0 auto; padding: 40px 16px 72px; }
.shelf.dark { max-width: none; background: var(--asphalt); color: var(--paper); }
.shelf.dark > * { max-width: 1408px; margin-left: auto; margin-right: auto; }
.shelf-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-bottom: 3px solid currentColor; padding-bottom: 10px; }
.shelf-head h2 { font: 400 clamp(48px, 9vw, 104px)/1 var(--dirt); text-transform: uppercase; margin: 0; }

.cards { list-style: none; margin: 48px 0 0; padding: 0; display: grid; gap: 60px; }
@media (min-width: 768px) {
  .cards { grid-template-columns: 1fr 1fr; gap: 72px 40px; align-items: start; }
  .cards > li:nth-child(2) { margin-top: 64px; }
}

.card { position: relative; margin-right: 8px; background: var(--sheet); color: var(--ink); border: 3px solid var(--ink); box-shadow: 8px 8px 0 var(--c); }
@media (min-width: 1024px) { .card { margin-right: 0; border-width: 4px; box-shadow: 14px 14px 0 var(--c); } }
.card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-bottom: 3px solid var(--ink); }
.plate { position: absolute; left: -12px; top: -22px; width: 86px; height: 62px; display: flex; align-items: center; justify-content: center; padding-top: 8px;
  background: var(--c); border: 3px solid var(--ink); border-radius: 14px 14px 22px 22px; box-shadow: 4px 4px 0 var(--ink);
  font: 900 italic 36px/1 var(--display); font-stretch: 115%; letter-spacing: -0.03em; transform: rotate(-6deg); }
.cards > li:nth-child(2) .plate { transform: rotate(5deg); }
.body { display: flex; flex-direction: column; gap: 14px; padding: 20px 18px; }
@media (min-width: 1024px) { .body { padding: 28px 32px 32px; gap: 18px; } }
.edition { color: var(--ink-muted); font-size: 11px; }
.card h3 { font: 900 italic clamp(30px, 3.7vw, 56px)/1 var(--display); font-stretch: 115%; text-transform: uppercase; letter-spacing: -0.02em; margin: -6px 0 0; }
.body > p:not(.edition) { margin: 0; }
.moves { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; font: 700 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.1em; }
.moves li { border: 2px solid var(--ink); border-radius: 999px; padding: 6px 10px; }
.moves li + li::before { content: '→'; margin: 0 6px 0 -2px; }
.cta { display: flex; justify-content: space-between; align-items: center; min-height: 52px; padding: 0 16px 0 18px; background: var(--ink); color: var(--sheet);
  font: 700 14px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.1em; text-decoration: none; transition: transform 0.15s; }
.cta span { color: var(--c); font-size: 22px; }
.cta:hover { transform: translate(-3px, -3px); }
@media (prefers-reduced-motion: reduce) { .cta { transition: none; } }
a:focus-visible { outline: 4px solid var(--yellow); outline-offset: 3px; }

.site-footer { max-width: 1440px; margin: 0 auto; padding: 40px 16px 56px; font-size: 14px; color: var(--ink-muted); }
.site-footer p { max-width: 760px; margin: 0 0 10px; }
.site-footer a { font: 700 13px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink); }

@media (min-width: 768px) {
  .site-header, .hero, .shelf, .site-footer { padding-left: 32px; padding-right: 32px; }
}