/* ===== METAFAST FEATURE PAGE ===== */

.feature-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 56px;
  background:
    radial-gradient(circle at top left, rgba(13, 155, 120, 0.14), transparent 34%),
    radial-gradient(circle at top right, rgba(74, 111, 255, 0.12), transparent 28%);
}

.feature-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 32px;
  align-items: center;
}

.feature-hero-copy .section-title {
  max-width: 16ch;
  margin-bottom: 18px;
}

.feature-hero-copy .section-description {
  max-width: 68ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.hero-point {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.hero-point strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 0.98rem;
}

.hero-point span {
  display: block;
  color: var(--text-soft);
  font-size: 0.92rem;
  line-height: 1.7;
}

.feature-hero-card {
  padding: 18px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.84), rgba(255,255,255,0.62));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .feature-hero-card {
  background: linear-gradient(180deg, rgba(18, 24, 38, 0.96), rgba(18, 24, 38, 0.82));
}

.hero-card-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(13, 155, 120, 0.12);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.feature-hero-card img {
  width: 100%;
  display: block;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.hero-card-caption {
  padding: 18px 6px 4px;
}

.hero-card-caption strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 1rem;
}

.hero-card-caption p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
  font-size: 0.94rem;
}

.feature-summary,
.toc-section,
.workflow-section,
.screenshots-section,
.closing-section {
  padding: 72px 0;
}

.compact-center {
  text-align: center;
  margin-bottom: 32px;
}

.compact-center .section-title,
.compact-center .section-description {
  margin-left: auto;
  margin-right: auto;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.summary-card,
.screenshot-card,
.workflow-step-card {
  padding: 24px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.summary-card h3,
.screenshot-card h3,
.workflow-step-card h3 {
  margin-bottom: 12px;
  color: var(--navy);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  line-height: 1.25;
}

.summary-card p,
.screenshot-card p,
.workflow-step-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
  font-size: 0.95rem;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.toc-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.toc-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.toc-num,
.feature-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.toc-num {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(13, 155, 120, 0.1);
  color: var(--accent);
  font-size: 0.84rem;
}

.feature-section {
  padding: 76px 0;
  border-top: 1px solid var(--line);
}

.feature-section.alt,
.workflow-section,
.closing-section {
  background: var(--surface-muted);
}

.feature-section-header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

.feature-number {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), #11b98f);
  color: #fff;
  font-size: 1rem;
}

.feature-section-header h2 {
  margin-bottom: 8px;
  color: var(--navy);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.feature-section-header p {
  max-width: 72ch;
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
  font-size: 1rem;
}

.feature-lead-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
  gap: 22px;
  margin-bottom: 22px;
}

.feature-copy-card,
.feature-visual-card,
.feature-box {
  padding: 24px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.feature-copy-card h3,
.feature-box h3 {
  margin-bottom: 12px;
  color: var(--navy);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.06rem;
}

.feature-copy-card p,
.feature-box p,
.feature-visual-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.75;
  font-size: 0.95rem;
}

.feature-visual-card img {
  width: 100%;
  display: block;
  border-radius: 18px;
  border: 1px solid var(--line);
  margin-bottom: 12px;
}

.feature-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.feature-box-wide {
  grid-column: 1 / -1;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 10px;
}

.feature-list li {
  position: relative;
  padding-left: 20px;
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.65;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.feature-steps {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  counter-reset: metafast-step;
  display: grid;
  gap: 14px;
}

.feature-steps li {
  counter-increment: metafast-step;
  position: relative;
  padding-left: 38px;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.68;
}

.feature-steps li::before {
  content: counter(metafast-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(13, 155, 120, 0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
}

.workflow-steps-grid,
.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.workflow-step-card span {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(13, 155, 120, 0.1);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.screenshot-card img {
  width: 100%;
  display: block;
  border-radius: 18px;
  border: 1px solid var(--line);
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}

.screenshot-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(13, 155, 120, 0.1);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.closing-card {
  text-align: center;
  padding: 40px;
  border-radius: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}

.center-actions {
  justify-content: center;
}

@media (max-width: 1080px) {
  .feature-hero-grid,
  .feature-lead-grid,
  .summary-grid,
  .workflow-steps-grid,
  .screenshot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .feature-hero,
  .feature-summary,
  .toc-section,
  .feature-section,
  .workflow-section,
  .screenshots-section,
  .closing-section {
    padding: 52px 0;
  }

  .feature-hero-grid,
  .feature-lead-grid,
  .summary-grid,
  .feature-detail-grid,
  .workflow-steps-grid,
  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .feature-section-header {
    flex-direction: column;
    gap: 12px;
  }

  .closing-card {
    padding: 28px 20px;
  }
}

@media (max-width: 560px) {
  .feature-hero-copy .section-title {
    max-width: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .toc-item,
  .summary-card,
  .feature-copy-card,
  .feature-visual-card,
  .feature-box,
  .workflow-step-card,
  .screenshot-card {
    padding: 20px;
  }
}