html {
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #02060c;
  color: #fff;
  overflow-x: hidden;
}

.catalog-hero {
  padding: 120px 40px 80px;
  background:
    radial-gradient(circle at 20% 30%, #0b1c2c, transparent 60%),
    radial-gradient(circle at 80% 70%, #0f2436, transparent 60%),
    #02060c;
}

.catalog-hero-container,
.catalog-directory-container {
  max-width: 1320px;
  margin: 0 auto;
}

.catalog-hero-container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
}

.catalog-eyebrow,
.section-eyebrow,
.hero-panel-tag,
.subcategory-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,122,0,0.14);
  border: 1px solid rgba(255,122,0,0.28);
  color: #ffb26a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.catalog-hero-left h1 {
  margin: 16px 0 14px;
  font-size: clamp(40px, 5vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.catalog-hero-left h1 span {
  background: linear-gradient(90deg, #ff7a00, #ffb347);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.catalog-lead {
  max-width: 760px;
  font-size: 18px;
  line-height: 1.8;
  color: rgba(255,255,255,0.76);
}

.catalog-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.catalog-stat-card {
  min-width: 170px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.catalog-stat-card span {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.58);
}

.catalog-stat-card strong {
  display: block;
  margin-top: 10px;
  font-size: 24px;
  line-height: 1.1;
}

.hero-panel {
  padding: 28px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    0 30px 90px rgba(0,0,0,0.30),
    0 10px 30px rgba(255,122,0,0.08);
}

.hero-panel h2 {
  margin: 16px 0 12px;
  font-size: 30px;
  line-height: 1.1;
}

.hero-panel p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.76);
}

.hero-panel code {
  color: #ffb26a;
}

.catalog-directory {
  padding: 0 40px 120px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,122,0,0.06), transparent 24%),
    linear-gradient(180deg, #07111d 0%, #04080f 100%);
}

.directory-head {
  max-width: 860px;
  margin: 0 auto 34px;
  text-align: center;
}

.directory-head h2 {
  margin: 14px 0 14px;
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.directory-head p {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255,255,255,0.72);
}

.catalog-category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.catalog-category-card {
  padding: 22px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 20px 60px rgba(0,0,0,0.22);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.catalog-category-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,122,0,0.26);
  box-shadow: 0 28px 70px rgba(0,0,0,0.30);
}

.category-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.category-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.76);
  font-size: 12px;
  font-weight: 700;
}

.category-count {
  font-size: 13px;
  color: rgba(255,255,255,0.58);
}

.catalog-category-card h3 {
  margin: 0 0 10px;
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.category-description {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255,255,255,0.72);
}

.subcategory-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.subcategory-chip {
  text-decoration: none;
  font-size: 12px;
}

.subcategory-chip:hover {
  background: rgba(255,122,0,0.22);
}

.catalog-empty-state {
  padding: 30px 24px;
  border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.68);
  text-align: center;
}

@media (max-width: 1100px) {
  .catalog-hero-container {
    grid-template-columns: 1fr;
  }

  .catalog-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: 92px;
  }

  .catalog-hero,
  .catalog-directory {
    padding-left: 20px;
    padding-right: 20px;
  }

  .catalog-hero {
    padding-top: 96px;
  }

  .catalog-category-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel,
  .catalog-category-card {
    padding: 18px;
    border-radius: 20px;
  }

  .catalog-stats {
    flex-direction: column;
  }
}