:root {
  --bg: #0c111a;
  --panel: #111827;
  --panel-2: rgba(17, 24, 39, 0.65);
  --text: #f6f7f9;
  --muted: #9aa6b8;
  --accent: #ff6a00;
  --accent-2: #1fb6ff;
  --border: rgba(255, 255, 255, 0.08);
  --card: rgba(17, 24, 39, 0.8);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

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

body {
  font-family: 'Space Grotesk', sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(31, 182, 255, 0.08), transparent 35%),
              radial-gradient(circle at 80% 0%, rgba(255, 106, 0, 0.08), transparent 30%),
              var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
}

.background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.background::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('assets/hero.webp') center/cover no-repeat;
  filter: brightness(0.18) blur(3px);
  z-index: -1;
}

.glow {
  position: absolute;
  width: 520px;
  height: 520px;
  filter: blur(120px);
  opacity: 0.4;
}

.glow-one {
  top: -80px;
  left: -120px;
  background: radial-gradient(circle, rgba(31, 182, 255, 0.8), transparent 60%);
}

.glow-two {
  right: -160px;
  bottom: -60px;
  background: radial-gradient(circle, rgba(255, 106, 0, 0.8), transparent 60%);
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.18;
  mix-blend-mode: screen;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

.catalogue-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 1rem;
}

.brand-mark {
  color: var(--accent);
}

.brand-rest {
  color: var(--accent-2);
}

.brand-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0.15rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.primary-btn,
.ghost-btn {
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.7rem 1.1rem;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  text-decoration: none;
  background: transparent;
}

.primary-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3), 0 0 25px rgba(255, 106, 0, 0.3);
}

.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.35), 0 0 28px rgba(31, 182, 255, 0.4);
}

.ghost-btn {
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
}

.ghost-btn:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.intro {
  margin: 2rem 0 1.5rem;
  max-width: 860px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.8rem;
  color: var(--accent-2);
  margin-bottom: 0.6rem;
}

.intro h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.04em;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.lede {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 680px;
}

.quick-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.stat {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.85rem 1rem;
  display: grid;
  gap: 0.2rem;
}

.stat .label {
  color: var(--muted);
  font-size: 0.9rem;
}

.stat .value {
  font-weight: 700;
  color: #fff;
}

.controls {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.control-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: space-between;
}

.search-box {
  flex: 1 1 280px;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem 0.85rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.search-box input {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1rem;
  outline: none;
}

.search-box input::placeholder {
  color: rgba(154, 166, 184, 0.9);
}

.search-box:focus-within {
  border-color: rgba(31, 182, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(31, 182, 255, 0.12);
}

.search-icon {
  width: 20px;
  height: 20px;
  fill: var(--muted);
  flex-shrink: 0;
}

.pill-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.85rem 0 0.35rem;
}

.pill-row button {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.pill-row button:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.16);
}

.pill-row .active {
  color: #fff;
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.8), rgba(31, 182, 255, 0.8));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
}

.meta.subtle {
  color: rgba(154, 166, 184, 0.8);
}

.reset-btn {
  padding-inline: 0.9rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.item-card {
  position: relative;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.2s ease;
}

.item-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255, 106, 0, 0.1), rgba(31, 182, 255, 0.08));
  opacity: 0;
  transition: opacity 0.2s ease;
}

.item-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.item-card:hover::before {
  opacity: 1;
}

.card-img {
  background: linear-gradient(160deg, rgba(255, 106, 0, 0.14), rgba(31, 182, 255, 0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.4rem;
  min-height: 180px;
  position: relative;
}

.card-img img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  filter: drop-shadow(0 8px 15px rgba(0, 0, 0, 0.35));
  position: relative;
  z-index: 1;
}

.card-img::after {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 60%);
  filter: blur(8px);
}

.card-body {
  padding: 1rem 1.1rem 1.15rem;
  display: grid;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.category {
  font-size: 0.85rem;
  color: #fff;
  background: rgba(31, 182, 255, 0.15);
  border: 1px solid rgba(31, 182, 255, 0.35);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.short-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.25rem 0.55rem;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.card-body h3 {
  font-size: 1.05rem;
  color: #fff;
  letter-spacing: 0.01em;
}

.meta-info {
  color: var(--muted);
  font-size: 0.9rem;
}

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--muted);
}

@media (max-width: 768px) {
  .catalogue-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .control-row {
    flex-direction: column;
    align-items: stretch;
  }

  .reset-btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 540px) {
  .page {
    padding: 1.75rem 1rem 2.25rem;
  }

  .intro {
    margin-top: 1.5rem;
  }

  .grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}