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

:root {
  --bg: #ffffff;
  --fg: #0a0a0a;
  --muted: #737373;
  --border: #e5e5e5;
  --card-bg: #fafafa;
  --accent: #0a0a0a;
  --accent-fg: #ffffff;
  --radius: 8px;
  --max-w: 1200px;
}

body {
  font-family: 'Space Grotesk', ui-sans-serif, system-ui, -apple-system, sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ── NAV ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 24px;
}
.nav-logo {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.5px;
  color: var(--fg);
  text-decoration: none;
}
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius);
  transition: color 0.15s;
}
.nav-link:hover { color: var(--fg); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
}
.btn:hover { background: var(--card-bg); }
.btn-primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn-primary:hover { opacity: 0.9; background: #1a1a1a; }
.btn-white { background: #fff; color: var(--fg); border-color: #fff; }
.btn-white:hover { background: #f5f5f5; }
.btn-outline-white { background: transparent; color: #fff; border-color: #444; }
.btn-outline-white:hover { border-color: #888; }
.btn-ghost {
  background: transparent; border: none; font-size: 15px; font-weight: 500;
  text-decoration: underline; text-underline-offset: 3px; cursor: pointer; color: var(--fg);
  font-family: inherit;
}
.btn-ghost:hover { color: var(--muted); }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 10px 20px; font-size: 15px; }

/* ── HERO ── */
.hero { max-width: var(--max-w); margin: 0 auto; padding: 80px 24px 60px; }
.hero h1 { font-size: clamp(36px, 5vw, 52px); font-weight: 700; line-height: 1.1; letter-spacing: -1.5px; max-width: 600px; margin-bottom: 20px; }
.hero p { font-size: 16px; color: var(--muted); max-width: 460px; line-height: 1.7; margin-bottom: 32px; }
.hero-actions { display: flex; align-items: center; gap: 12px; }
.hero-actions .btn-primary { padding: 10px 20px; font-size: 15px; }

/* ── FEATURED SUPPLIERS MARQUEE ── */
.featured-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 12px 0; overflow: hidden; position: relative; }
.featured-label { text-align: center; font-size: 12px; font-weight: 500; color: var(--muted); letter-spacing: 0.5px; margin-bottom: 12px; }
.marquee-track { display: flex; align-items: center; gap: 48px; animation: marquee 30s linear infinite; width: max-content; }
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.supplier-logo {
  font-family: 'Space Mono', monospace; font-weight: 700; font-size: 16px; color: var(--fg);
  white-space: nowrap; opacity: 0.7; transition: opacity 0.2s; letter-spacing: -0.3px; text-decoration: none;
}
.supplier-logo:hover { opacity: 1; }
.supplier-logo.caps { text-transform: uppercase; letter-spacing: 1px; }
.supplier-logo.serif { font-family: Georgia, serif; font-style: italic; }
.supplier-logo.light { font-weight: 400; }
.supplier-logo.beacon-box { font-size: 13px; border: 1px solid #999; padding: 4px 10px; }
.supplier-logo.mono-sm { font-family: 'Space Mono', monospace; font-size: 14px; }
.supplier-logo.afs { letter-spacing: 3px; }
.supplier-logo.reiser { font-size: 20px; letter-spacing: 2px; }
.supplier-logo.cg { font-size: 14px; }

/* ── SECTIONS ── */
.categories-section { max-width: var(--max-w); margin: 0 auto; padding: 60px 24px 80px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.section-header h2 { font-size: 22px; font-weight: 600; letter-spacing: -0.5px; }
.view-all { font-size: 14px; color: var(--muted); text-decoration: none; display: flex; align-items: center; gap: 4px; transition: color 0.15s; }
.view-all:hover { color: var(--fg); }

/* ── CATEGORY CARDS ── */
.categories-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.category-card {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px;
  transition: all 0.2s; cursor: pointer; text-decoration: none; color: inherit; display: block;
}
.category-card:hover { border-color: #ccc; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.category-icon { width: 40px; height: 40px; border-radius: 8px; background: var(--card-bg); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; font-size: 20px; }
.category-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; letter-spacing: -0.2px; }
.category-card p { font-size: 13px; color: var(--muted); line-height: 1.5; }
.category-count { font-size: 12px; color: var(--muted); margin-top: 12px; font-family: 'Space Mono', monospace; }

/* ── CTA SECTION ── */
.cta-section { background: var(--fg); color: var(--accent-fg); padding: 80px 24px; text-align: center; }
.cta-section h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 700; letter-spacing: -1px; margin-bottom: 16px; }
.cta-section p { color: #a1a1a1; font-size: 16px; max-width: 500px; margin: 0 auto 32px; line-height: 1.6; }
.cta-actions { display: flex; justify-content: center; gap: 12px; }

/* ── FOOTER ── */
.footer { border-top: 1px solid var(--border); padding: 60px 24px 40px; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 40px; margin-bottom: 40px; }
.footer-brand .footer-logo { font-family: 'Space Mono', monospace; font-weight: 700; font-size: 16px; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; color: var(--muted); line-height: 1.6; max-width: 240px; }
.footer-col h4 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; color: var(--fg); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 13px; color: var(--muted); text-decoration: none; margin-bottom: 10px; transition: color 0.15s; }
.footer-col a:hover { color: var(--fg); }
.footer-bottom { max-width: var(--max-w); margin: 0 auto; padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--muted); }
.footer-socials { display: flex; gap: 16px; }
.footer-socials a { color: var(--muted); text-decoration: none; font-size: 13px; }
.footer-socials a:hover { color: var(--fg); }

/* ── DIRECTORY PAGE ── */
.directory-hero { max-width: var(--max-w); margin: 0 auto; padding: 48px 24px 32px; }
.directory-hero h1 { font-size: 32px; font-weight: 700; letter-spacing: -1px; margin-bottom: 8px; }
.directory-hero p { color: var(--muted); font-size: 15px; }
.directory-layout { max-width: var(--max-w); margin: 0 auto; padding: 0 24px 80px; display: grid; grid-template-columns: 260px 1fr; gap: 32px; }
.directory-sidebar { position: sticky; top: 24px; align-self: start; }
.sidebar-section { margin-bottom: 24px; }
.sidebar-section h3 { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; color: var(--fg); }
.sidebar-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; font-size: 14px; color: var(--muted); text-decoration: none;
  border-radius: 6px; transition: all 0.15s; margin-bottom: 2px;
}
.sidebar-link:hover { background: var(--card-bg); color: var(--fg); }
.sidebar-link.active { background: var(--fg); color: var(--accent-fg); }
.sidebar-link .count { font-size: 12px; font-family: 'Space Mono', monospace; opacity: 0.6; }
.search-box {
  width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius);
  font-family: inherit; font-size: 14px; outline: none; transition: border-color 0.15s; margin-bottom: 24px;
}
.search-box:focus { border-color: #999; }
.search-box::placeholder { color: #bbb; }

/* ── VENDOR CARDS (directory + category) ── */
.vendor-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.vendor-card {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px;
  text-decoration: none; color: inherit; display: block; transition: all 0.2s; position: relative;
}
.vendor-card:hover { border-color: #ccc; box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
.vendor-card-header { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 14px; }
.vendor-logo-placeholder {
  width: 48px; height: 48px; border-radius: 8px; background: var(--card-bg); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px;
  font-family: 'Space Mono', monospace; color: var(--muted); flex-shrink: 0;
}
.vendor-card-info h3 { font-size: 15px; font-weight: 600; letter-spacing: -0.2px; margin-bottom: 2px; }
.vendor-card-info .vendor-category { font-size: 12px; color: var(--muted); }
.vendor-card p { font-size: 13px; color: var(--muted); line-height: 1.5; }
.featured-badge {
  position: absolute; top: 12px; right: 12px;
  background: #0a0a0a; color: #fff; font-size: 11px; font-weight: 600;
  padding: 3px 8px; border-radius: 4px; letter-spacing: 0.3px;
}

/* ── VENDOR DETAIL PAGE ── */
.vendor-detail { max-width: var(--max-w); margin: 0 auto; padding: 0 24px 80px; }
.vendor-back { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--muted); text-decoration: none; padding: 24px 0 16px; transition: color 0.15s; }
.vendor-back:hover { color: var(--fg); }
.vendor-detail-header { display: flex; align-items: flex-start; gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.vendor-logo-lg {
  width: 80px; height: 80px; border-radius: 12px; background: var(--card-bg); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 28px;
  font-family: 'Space Mono', monospace; color: var(--muted); flex-shrink: 0;
}
.vendor-header-info h1 { font-size: 28px; font-weight: 700; letter-spacing: -0.8px; margin-bottom: 4px; }
.vendor-header-info .vendor-tagline { font-size: 15px; color: var(--muted); margin-bottom: 12px; }
.vendor-header-info .vendor-badges { display: flex; gap: 8px; }
.badge {
  font-size: 12px; font-weight: 500; padding: 4px 10px; border-radius: 20px; border: 1px solid var(--border);
}
.badge-featured { background: var(--fg); color: var(--accent-fg); border-color: var(--fg); }
.badge-category { background: var(--card-bg); }
.vendor-detail-body { display: grid; grid-template-columns: 1fr 340px; gap: 40px; }
.vendor-about h2 { font-size: 18px; font-weight: 600; margin-bottom: 16px; letter-spacing: -0.3px; }
.vendor-about p { font-size: 15px; color: #444; line-height: 1.8; margin-bottom: 16px; }
.vendor-about h3 { font-size: 16px; font-weight: 600; margin: 32px 0 12px; letter-spacing: -0.2px; }
.vendor-about ul { list-style: none; padding: 0; }
.vendor-about ul li { font-size: 14px; color: #444; padding: 6px 0; padding-left: 20px; position: relative; }
.vendor-about ul li::before { content: ""; position: absolute; left: 0; top: 14px; width: 6px; height: 6px; border-radius: 50%; background: var(--muted); }
.vendor-sidebar-card {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; align-self: start;
  position: sticky; top: 24px;
}
.vendor-sidebar-card h3 { font-size: 14px; font-weight: 600; margin-bottom: 20px; }
.contact-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; font-size: 14px; color: #444; }
.contact-label { font-size: 12px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 2px; }
.contact-value { font-size: 14px; }
.contact-value a { color: var(--fg); text-decoration: underline; text-underline-offset: 2px; }
.vendor-sidebar-card .btn { width: 100%; justify-content: center; margin-top: 20px; }

/* Featured vendor hero treatment */
.vendor-featured-hero {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  color: #fff; padding: 60px 24px; margin-bottom: 0;
}
.vendor-featured-hero .vendor-hero-inner { max-width: var(--max-w); margin: 0 auto; display: flex; align-items: center; gap: 32px; }
.vendor-featured-hero .vendor-logo-lg { background: #fff; color: #0a0a0a; border-color: transparent; }
.vendor-featured-hero h1 { font-size: 36px; color: #fff; }
.vendor-featured-hero .vendor-tagline { color: #a1a1a1; }
.vendor-featured-hero .badge-featured { background: #fff; color: #0a0a0a; border-color: #fff; }
.vendor-featured-hero .badge-category { background: rgba(255,255,255,0.1); color: #ccc; border-color: rgba(255,255,255,0.2); }

/* ── CATEGORY PAGE ── */
.category-hero { max-width: var(--max-w); margin: 0 auto; padding: 48px 24px 16px; }
.category-hero .breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.category-hero .breadcrumb a { color: var(--muted); text-decoration: none; }
.category-hero .breadcrumb a:hover { color: var(--fg); }
.category-hero h1 { font-size: 28px; font-weight: 700; letter-spacing: -0.8px; margin-bottom: 8px; }
.category-hero p { color: var(--muted); font-size: 15px; margin-bottom: 24px; }
.category-body { max-width: var(--max-w); margin: 0 auto; padding: 0 24px 80px; }
.results-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.results-count { font-size: 14px; color: var(--muted); }
.results-count strong { color: var(--fg); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .directory-layout { grid-template-columns: 1fr; }
  .directory-sidebar { position: static; }
  .vendor-detail-body { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero { padding: 48px 20px 40px; }
  .hero h1 { font-size: 32px; }
  .categories-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .vendor-featured-hero .vendor-hero-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .vendor-grid { grid-template-columns: 1fr; }
}