/* Homepage styles */
.hero {
  text-align: center;
  padding: 3rem 0 2rem;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.home-section {
  margin: 3rem 0;
}

.home-section h2 {
  margin-bottom: 1.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.calc-card h3,
.converter-category-card h3 {
  font-size: 1rem;
  margin-bottom: 0.375rem;
}

.calc-card p,
.converter-category-card p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Content pages (about, privacy, 404) */
.content-page {
  max-width: var(--content-width);
}

.content-page h1 {
  margin-bottom: 1rem;
  font-size: 2rem;
}

.content-page h2 {
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  font-size: 1.375rem;
}

.content-page p {
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.content-page ul {
  list-style-position: outside;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.content-page li {
  margin-bottom: 0.625rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.content-page a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 404 error page */
.error-page {
  text-align: center;
  padding-bottom: 3rem;
  max-width: var(--content-width);
}

.error-page h1 { font-size: 3rem; margin-bottom: 1rem; }
.error-page > p { font-size: 1.125rem; color: var(--color-text-secondary); }
.error-actions { margin: 2rem 0; }

.error-suggestions {
  text-align: center;
  margin-top: 2.5rem;
}

.error-suggestions h2 {
  margin-bottom: 1rem;
}

.error-suggestions ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.error-suggestions li a {
  display: block;
  padding: 0.625rem 1.25rem;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.error-suggestions li a:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  color: var(--color-text);
}

@media (min-width: 768px) {
  .hero-title { font-size: 3.5rem; }
}