/* ===== HOMEPAGE-ONLY STYLES ===== */

/* Hero */
.home-hero {
  text-align: center;
  padding: 2.5rem 0 1.5rem;
  position: relative;
}
.home-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 480px;
  height: 320px;
  background: radial-gradient(ellipse at center, var(--color-primary-light) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
  opacity: 0.6;
}
.home-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--color-text);
}
.home-hero h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-primary);
}
.home-hero-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin-top: 0.75rem;
  line-height: 1.5;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Homepage search */
.home-search {
  max-width: 480px;
  margin: 1.75rem auto 0;
  position: relative;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.25rem 0.25rem 0.25rem 1.25rem;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}
.home-search .search-icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
  margin-right: 0.5rem;
}
.home-search input {
  flex: 1;
  border: none;
  background: none;
  font-size: 0.9375rem;
  color: var(--color-text);
  padding: 0.5rem 0;
  outline: none;
  min-width: 0;
}
.home-search .btn-search {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
}
.home-search .btn-search:hover { background: var(--color-primary-hover); }
.home-search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 300;
  overflow: hidden;
  animation: slideDown 0.2s ease both;
}
.home-search-dropdown .search-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.875rem;
  color: var(--color-text);
  font-size: 0.8125rem;
  transition: background 0.1s;
}
.home-search-dropdown .search-item:hover { background: var(--color-bg-alt); text-decoration: none; }

/* Category chips */
.home-category-chips {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}
.home-chip {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3125rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-secondary);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.home-chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-pale); text-decoration: none; }
.home-chip-browse { background: var(--color-primary); color: var(--color-on-primary); border-color: var(--color-primary); }
.home-chip-browse:hover { background: var(--color-primary-hover); color: var(--color-on-primary); border-color: var(--color-primary-hover); }

/* Trust bar */
.home-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}
.trust-item {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}
.trust-item strong {
  font-weight: 700;
  color: var(--color-text);
}
.trust-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
}

/* Section label & header */
.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
  display: block;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
}
.section-header h2 {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.25px;
}
.section-header a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Bento grid */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}
.bento-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.25s var(--ease-out);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.bento-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-border); text-decoration: none; transform: translateY(-2px); }
.bento-card-tall { grid-row: span 2; }
.bento-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  flex-shrink: 0;
  transition: transform 0.25s var(--ease-out);
}
.bento-card:hover .bento-card-icon { transform: scale(1.1) rotate(-3deg); }
.bento-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; }
.bento-card p { font-size: 0.8125rem; color: var(--color-text-secondary); line-height: 1.5; flex: 1; }
.bento-tags {
  display: flex;
  gap: 0.375rem;
  margin-top: auto;
  padding-top: 1rem;
}
.bento-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Trending tools */
.trending-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
}
.trending-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.25s var(--ease-out);
}
.trending-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-border); text-decoration: none; color: inherit; transform: translateY(-2px); }
.trending-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}
.trending-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform 0.25s var(--ease-out);
}
.trending-card:hover .trending-card-icon { transform: scale(1.1) rotate(-3deg); }
.trending-card h3 { font-size: 0.9375rem; font-weight: 700; margin-bottom: 0.25rem; }
.trending-card p { font-size: 0.8125rem; color: var(--color-text-secondary); line-height: 1.5; flex: 1; margin-bottom: 1rem; }
.trending-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-light);
}
.trending-card-category {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
}
.trending-card-cta {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Methodology section */
.methodology {
  margin-top: 3rem;
  max-width: 640px;
}
.methodology h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.methodology > p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.methodology-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.methodology-feature h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.methodology-feature p { font-size: 0.8125rem; color: var(--color-text-secondary); line-height: 1.6; }

/* Home CTA section */
.home-cta-section { text-align: center; padding: 2rem 0; }
.home-cta-text { font-size: 1.0625rem; color: var(--color-text-secondary); margin-bottom: 1rem; }

/* ===== RESPONSIVE ===== */

/* Large desktop */
@media (min-width: 1280px) {
  .home-hero h1 { font-size: 2.75rem; }
  .home-hero-subtitle { max-width: 520px; font-size: 1.0625rem; }
  .home-search { max-width: 520px; }
  .bento-grid { grid-template-columns: repeat(3, 1fr); }
  .trending-grid { grid-template-columns: repeat(3, 1fr); }
  .methodology { max-width: 680px; }
}

/* Tablet landscape */
@media (max-width: 1024px) {
  .trending-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Tablet portrait */
@media (max-width: 768px) {
  .home-hero { padding: 2rem 0 1.5rem; }
  .home-hero h1 { font-size: 2rem; }
  .home-hero-subtitle { font-size: 0.9375rem; }
  .home-search { max-width: 100%; margin-left: 1rem; margin-right: 1rem; }
  .bento-grid { grid-template-columns: 1fr 1fr; }
  .bento-card-tall { grid-row: span 1; }
  .trending-grid { grid-template-columns: 1fr; }
  .methodology-features { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 480px) {
  .trust-divider { display: none; }
  .home-trust-bar { gap: 0.5rem 1rem; }

  .home-hero { padding: 1.5rem 0 1rem; }
  .home-hero h1 { font-size: 1.5rem; }
  .home-hero-subtitle { font-size: 0.875rem; }
  .home-search { margin-left: 0; margin-right: 0; }
  .home-search input { font-size: 0.875rem; }
  .home-search .btn-search { padding: 0.4375rem 0.875rem; font-size: 0.8125rem; }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-card { padding: 1.25rem; }
}

/* Entrance animations */
@media (prefers-reduced-motion: no-preference) {
  .home-hero { animation: fadeInUp 0.45s ease both; }
  .methodology { animation: fadeInUp 0.5s ease 0.2s both; }

  .bento-card { animation: fadeInUp 0.4s ease both; }
  .bento-card:nth-child(1) { animation-delay: 0.05s; }
  .bento-card:nth-child(2) { animation-delay: 0.1s; }
  .bento-card:nth-child(3) { animation-delay: 0.15s; }
  .bento-card:nth-child(4) { animation-delay: 0.2s; }
  .bento-card:nth-child(5) { animation-delay: 0.25s; }

  .trending-card { animation: fadeInUp 0.4s ease both; }
  .trending-card:nth-child(1) { animation-delay: 0.05s; }
  .trending-card:nth-child(2) { animation-delay: 0.1s; }
  .trending-card:nth-child(3) { animation-delay: 0.15s; }
}