:root {
  --orange: #F5821F;
  --orange-soft: #FDEEDC;
  --navy: #0D1B35;
  --navy-2: #152645;
  --gold: #E8A020;
  --cream: #FAF7F2;
  --paper: #FFFFFF;
  --ink: #1A1A1A;
  --muted: #6B6F7A;
  --line: #E3E1DC;
  --red: #C0392B;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

/* ===== MASTHEAD ===== */
.masthead {
  background: var(--navy);
  color: var(--paper);
  padding: 56px 40px 72px;
  position: relative;
  overflow: hidden;
}
.masthead::before {
  content: "";
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  border: 2px solid var(--orange);
  border-radius: 50%;
  opacity: 0.15;
}
.masthead::after {
  content: "";
  position: absolute;
  bottom: -120px; left: -60px;
  width: 240px; height: 240px;
  background: var(--orange);
  border-radius: 50%;
  opacity: 0.08;
}
.masthead-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.brand-line {
  display: flex; align-items: center; gap: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.brand-line .sep { opacity: 0.5; }
.brand-line .dot {
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.masthead h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(42px, 6vw, 82px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin-bottom: 14px;
}
.masthead h1 span { color: var(--orange); }
.masthead .subtitle {
  font-size: 20px;
  max-width: 720px;
  color: rgba(255,255,255,0.75);
  font-weight: 300;
  margin-bottom: 36px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  max-width: 720px;
}
.meta-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 16px 18px;
}
.meta-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 6px;
}
.meta-value {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 32px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

/* ===== PAGE ===== */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 40px 80px;
}

/* ===== CONTROLS ===== */
.controls {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}
#search {
  width: 100%;
  padding: 16px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}
#search:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(245, 130, 31, 0.15);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 8px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}
.chip:hover { border-color: var(--navy); color: var(--navy); }
.chip.active {
  background: var(--navy);
  color: var(--paper);
  border-color: var(--navy);
}

/* ===== CATALOG ===== */
.catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 24px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.2s;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -16px rgba(13, 27, 53, 0.25);
  border-color: var(--navy);
}
.card:hover::before { transform: scaleY(1); }
.card-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 600;
}
.card-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.01em;
  line-height: 1.05;
  color: var(--navy);
}
.card-summary {
  color: var(--muted);
  font-size: 16px;
  font-weight: 300;
  flex: 1;
}
.card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.card-arrow {
  position: absolute;
  bottom: 18px;
  right: 18px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  color: var(--orange);
  opacity: 0;
  transition: opacity 0.15s, transform 0.15s;
}
.card:hover .card-arrow {
  opacity: 1;
  transform: translateX(4px);
}

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
  font-size: 18px;
}
.empty.error { color: var(--red); }

/* ===== FOOTER ===== */
.foot {
  background: var(--navy);
  color: rgba(255,255,255,0.6);
  padding: 28px 40px;
}
.foot-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 640px) {
  .masthead { padding: 40px 24px 56px; }
  .page { padding: 36px 24px 60px; }
  .foot-inner { padding: 0; }
}