/* ============ CATALOG HERO ============ */
.catalog-hero {
  position: relative;
  padding: 6rem 0 4rem;
  overflow: hidden;
  text-align: center;
}
.catalog-hero-content {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.catalog-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--text);
  font-family: var(--font-display);
}
.catalog-lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

/* Catalog Stats */
.catalog-stats {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  padding: 1.25rem 2rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  flex-wrap: wrap;
  justify-content: center;
}
.catalog-stat { text-align: center; }
.catalog-stat .stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--gradient, linear-gradient(135deg, #FFD60A, #f59e0b));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #B49600;
  font-family: var(--font-display);
  line-height: 1.1;
}
[data-theme="dark"] .catalog-stat .stat-value {
  color: var(--primary);
  -webkit-text-fill-color: var(--primary);
}
.catalog-stat .stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-top: 0.25rem;
}
.catalog-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ============ FILTER SECTION ============ */
.catalog-filter-section {
  padding: 2rem 0 1rem;
  position: sticky;
  top: 72px;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
[data-theme="dark"] .catalog-filter-section {
  background: rgba(10, 10, 10, 0.85);
}
.catalog-filter-wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.catalog-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 1;
}
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.filter-pill svg {
  stroke: currentColor;
  flex-shrink: 0;
}
.filter-pill:hover {
  border-color: var(--primary);
  background: var(--bg-alt);
}
.filter-pill.active {
  background: var(--primary);
  color: #0A0A0A;
  border-color: var(--primary);
}
.pill-count {
  font-size: 0.7rem;
  padding: 0.1rem 0.45rem;
  background: rgba(0,0,0,0.08);
  border-radius: 999px;
  font-weight: 700;
  font-family: var(--font-mono);
}
.filter-pill.active .pill-count {
  background: rgba(0,0,0,0.15);
}

/* Search */
.catalog-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  min-width: 220px;
  transition: all var(--transition);
}
.catalog-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 214, 10, 0.15);
}
.catalog-search svg {
  stroke: var(--text-muted);
  flex-shrink: 0;
}
.catalog-search input {
  border: none;
  background: transparent;
  outline: none;
  color: var(--text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  width: 100%;
}
.catalog-search input::placeholder {
  color: var(--text-muted);
}

/* ============ CATALOG SECTIONS ============ */
.catalog-section {
  padding: 3rem 0;
}
.catalog-alt {
  background: var(--bg-alt);
}

/* ============ FEATURED CARD ============ */
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  padding: 3rem;
  background: linear-gradient(135deg, rgba(255, 214, 10, 0.08), rgba(255, 214, 10, 0.02));
  border: 1px solid rgba(255, 214, 10, 0.25);
  border-radius: 24px;
  margin-bottom: 2rem;
  align-items: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px -20px rgba(255, 214, 10, 0.25);
  border-color: var(--primary);
}
.featured-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
}
.featured-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255, 214, 10, 0.15), rgba(245, 158, 11, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}
.featured-icon-wrap .icon-modern {
  width: 44px;
  height: 44px;
  stroke: currentColor;
}
.featured-arrow {
  color: var(--primary);
}
.featured-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.featured-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.featured-badge {
  padding: 0.3rem 0.75rem;
  background: var(--primary);
  color: #0A0A0A;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.featured-category {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.featured-content h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
  font-family: var(--font-display);
}
.featured-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0;
}
.featured-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}
.featured-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}
.featured-features li svg {
  stroke: var(--success);
  flex-shrink: 0;
}
.featured-formats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.5rem 0;
}
.featured-content .btn {
  align-self: flex-start;
  margin-top: 0.5rem;
}

/* ============ FORMAT BADGES ============ */
.format-badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.format-badge.output {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--success);
}
.format-arrow {
  color: var(--text-muted);
  font-weight: 300;
  font-size: 1.1rem;
}

/* ============ TOOL CARDS GRID ============ */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.tool-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.tool-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 20px 50px -15px rgba(0,0,0,0.15);
}
.tool-card:hover::before {
  transform: scaleX(1);
}
.tool-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.tool-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 20px -8px rgba(0,0,0,0.3);
}
.tool-icon-wrap .icon-modern {
  width: 28px;
  height: 28px;
  stroke: white;
}
.tool-category-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0.25rem 0.6rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.tool-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
  font-family: var(--font-display);
}
.tool-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.tool-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.tool-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text);
  padding-left: 0.25rem;
}
.tool-features li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}
.tool-formats {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.tool-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.tool-cta:hover {
  gap: 0.7rem;
  text-decoration: none;
}
.tool-cta svg {
  transition: transform 0.3s;
}
.tool-card:hover .tool-cta svg {
  transform: translateX(4px);
}

/* ============ EMPTY STATE ============ */
.catalog-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.catalog-empty svg {
  stroke: var(--text-muted);
  margin-bottom: 1rem;
  opacity: 0.5;
}
.catalog-empty h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

/* ============ COMPARISON TABLE ============ */
.comparison-wrap {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.comparison-table thead {
  background: var(--bg-alt);
}
.comparison-table th {
  text-align: left;
  padding: 1rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
}
.comparison-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.comparison-table tbody tr:last-child td {
  border-bottom: none;
}
.comparison-table tbody tr {
  transition: background var(--transition);
}
.comparison-table tbody tr:hover {
  background: var(--bg-alt);
}
.comparison-table td strong {
  font-weight: 700;
  font-family: var(--font-display);
}
.table-link {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}
.table-link:hover {
  text-decoration: underline;
}

/* ============ NAV ACTIVE ============ */
.nav-active {
  color: var(--text) !important;
  position: relative;
}
.nav-active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .featured-card {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  .comparison-wrap {
    overflow-x: auto;
  }
  .comparison-table {
    min-width: 600px;
  }
}

@media (max-width: 640px) {
  .catalog-hero { padding: 4rem 0 2rem; }
  .catalog-filter-section {
    position: static;
    padding: 1.5rem 0;
  }
  .catalog-filter-wrap {
    flex-direction: column;
    align-items: stretch;
  }
  .catalog-search { min-width: 100%; }
  .catalog-stats {
    gap: 1rem;
    padding: 1rem 1.25rem;
    width: 100%;
  }
  .catalog-stat-divider { display: none; }
  .catalog-stat { flex: 1; min-width: 70px; }
  .featured-features {
    grid-template-columns: 1fr;
  }
  .featured-visual {
    padding: 1.5rem;
  }
  .featured-icon-wrap {
    width: 60px;
    height: 60px;
  }
  .featured-icon-wrap .icon-modern {
    width: 32px;
    height: 32px;
  }
  .tool-card { padding: 1.5rem; }
}

/* ============ NEW TOOL CARD STYLING ============ */
.tool-card-new {
  border-color: rgba(255, 214, 10, 0.3);
  background: linear-gradient(135deg, rgba(255, 214, 10, 0.03), transparent);
}
.tool-card-new:hover {
  border-color: var(--primary);
}

/* ============ RESPONSIVE CATALOG GRID ============ */
@media (max-width: 1024px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }
}