/* ===== Feature Pages ===== */

.feature-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Breadcrumb */
.feature-breadcrumb {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.feature-breadcrumb a { color: var(--primary); }
.feature-breadcrumb-sep { margin: 0 0.4rem; }
.feature-breadcrumb-current { color: var(--ink); }

/* Hero */
.feature-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.feature-title {
  font-size: 2.2rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.feature-subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 1.5rem;
  line-height: 1.6;
}

/* Sections */
.feature-section {
  margin-bottom: 2.5rem;
}

.feature-section-title {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.feature-text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
}

/* Steps */
.feature-steps {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  padding-left: 1.5rem;
}

.feature-steps li {
  margin-bottom: 0.6rem;
  padding-left: 0.25rem;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.feature-card {
  padding: 1.25rem;
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  background: var(--white);
}

.feature-card-icon {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  display: block;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.feature-card p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* FAQs */
.feature-faq {
  margin-bottom: 1rem;
  padding: 1rem 1.25rem;
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  background: var(--white);
}

.feature-faq h3 {
  font-size: 1.1rem;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.feature-faq p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

/* CTA */
.feature-cta {
  text-align: center;
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
  border: 2px solid var(--primary);
  border-radius: var(--sketch-radius);
  background: rgba(45, 182, 125, 0.04);
}

.feature-cta-text {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* Data Source */
.feature-data-source {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid rgba(26, 29, 30, 0.08);
}

.feature-data-source p {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--slate-400);
}

.feature-data-source a { color: var(--primary); }

/* Features List (index) */
.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.features-list-card {
  display: block;
  padding: 1.25rem;
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  background: var(--white);
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.15s, box-shadow 0.15s;
}

.features-list-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--sketch-shadow-hard);
  text-decoration: none;
}

.features-list-card strong {
  font-family: var(--font-hand);
  font-size: 1.15rem;
  display: block;
  margin-bottom: 0.35rem;
}

.features-list-card p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 640px) {
  .feature-page { padding: 1rem; }
  .feature-title { font-size: 1.7rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .features-list { grid-template-columns: 1fr; }
}