/* ==========================================================================
   RAVERS — global.css
   Design tokens, reset, base typography, header/footer shell.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,600;12..96,700;12..96,800&family=Manrope:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Color */
  --color-bg: #fafaf7;
  --color-surface: #f0f0ec;
  --color-surface-raised: #ffffff;
  --color-ink: #121214;
  --color-ink-muted: #63636b;
  --color-ink-faint: #9a9a9f;
  --color-border: #dfdfda;
  --color-border-strong: #c7c7c1;
  --color-accent: #2438d4;
  --color-accent-hover: #1c2ba8;
  --color-accent-ink: #ffffff;
  --color-accent-dim: #e8eafb;
  --color-error: #b3261e;
  --color-error-dim: #fbeceb;
  --color-success: #1e6b3d;
  --color-success-dim: #e8f4ec;

  /* Admin (dark shell) */
  --admin-bg: #121214;
  --admin-bg-raised: #1b1b1e;
  --admin-border: #2c2c30;
  --admin-ink: #f4f4f2;
  --admin-ink-muted: #9a9a9f;

  /* Type */
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Radius — mostly sharp, editorial. Pills reserved for status badges. */
  --radius-sm: 2px;
  --radius-md: 3px;
  --radius-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 160ms;

  /* Layout */
  --container-width: 1240px;
  --header-height: 76px;
}

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

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 var(--space-4);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; font-weight: 600; }

p { margin: 0 0 var(--space-4); color: var(--color-ink); }

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { margin: 0; padding: 0; list-style: none; }

img { max-width: 100%; display: block; }

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
  color: inherit;
}

button { cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

@media (max-width: 640px) {
  .container { padding-inline: var(--space-4); }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.text-muted { color: var(--color-ink-muted); }

.mono { font-family: var(--font-mono); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-ink);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  z-index: 100;
}

.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* ==========================================================================
   Site header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.375rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  font-size: 0.9375rem;
  font-weight: 500;
}

.main-nav a {
  position: relative;
  padding-block: var(--space-1);
}

.main-nav a[aria-current='page']::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: var(--color-accent);
}

.main-nav a:hover { color: var(--color-accent); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  font-size: 0.9375rem;
  font-weight: 500;
}

.cart-link { display: inline-flex; align-items: center; gap: var(--space-2); }

.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding-inline: 4px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
  font-weight: 500;
}

@media (max-width: 860px) {
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-2) var(--space-4) var(--space-4);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { width: 100%; padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }
  .nav-toggle { display: inline-flex; }
  .header-actions .account-label { display: none; }
}

/* ==========================================================================
   Site footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-10);
  background: var(--color-surface);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: var(--space-7);
  padding-block: var(--space-8);
}

.site-footer__brand p:first-child { margin-bottom: var(--space-3); }
.site-footer__brand p { max-width: 32ch; color: var(--color-ink-muted); }

.site-footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.site-footer__links h3 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-3);
}

.site-footer__links a {
  display: block;
  padding-block: var(--space-1);
  color: var(--color-ink);
}

.site-footer__links a:hover { color: var(--color-accent); }

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-4);
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
}

@media (max-width: 720px) {
  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__links { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
}

@media (max-width: 480px) {
  .site-footer__links { grid-template-columns: 1fr 1fr; }
}