/* ==========================================================================
   Bindery Website Components & Interactive Elements
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--text-main);
  border-color: var(--border-default);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-elevated);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.btn-sm {
  font-size: 0.85rem;
  padding: 8px 16px;
}

.btn-lg {
  font-size: 1.05rem;
  padding: 16px 32px;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--border-default);
}

/* Theme Toggle Button */
.theme-toggle {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.theme-toggle:hover svg {
  color: var(--text-main);
}

/* Hero Section */
.hero {
  padding-top: 60px;
  padding-bottom: 80px;
  text-align: center;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  background-color: var(--accent-light);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
  border: 1px solid rgba(135, 92, 46, 0.15);
}

.hero-title {
  font-size: 4rem;
  letter-spacing: -0.03em;
  line-height: 1.08;
  max-width: 960px;
  margin: 0 auto 24px;
  font-weight: 500;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 36px;
  color: var(--text-muted);
}

.hero-pricing-box {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.price-strike {
  text-decoration: line-through;
  color: var(--text-subtle);
  font-size: 1.05rem;
}

.price-current {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-main);
}

.price-badge {
  background-color: var(--accent-light);
  color: var(--accent);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero-subtext {
  font-size: 0.85rem;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-subtext span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Hero Mockup Preview */
.hero-mockup-wrapper {
  margin-top: 60px;
  position: relative;
}

.mockup-window {
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-float);
  overflow: hidden;
  max-width: 1080px;
  margin: 0 auto;
}

.mockup-titlebar {
  height: 38px;
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-default);
}

.mockup-dot:nth-child(1) { background-color: #ef4444; opacity: 0.7; }
.mockup-dot:nth-child(2) { background-color: #f59e0b; opacity: 0.7; }
.mockup-dot:nth-child(3) { background-color: #10b981; opacity: 0.7; }

.mockup-title {
  flex: 1;
  text-align: center;
  font-size: 0.775rem;
  color: var(--text-subtle);
  font-family: var(--font-sans);
}

.mockup-body {
  display: grid;
  grid-template-columns: 240px 1fr 340px;
  min-height: 520px;
  background-color: var(--bg-surface);
}

.mockup-sidebar {
  background-color: var(--bg-surface-elevated);
  border-right: 1px solid var(--border-subtle);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup-editor {
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
}

.mockup-preview {
  background-color: var(--bg-surface-subtle);
  border-left: 1px solid var(--border-subtle);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.prose-preview {
  max-width: 480px;
  text-align: justify;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-main);
}

.prose-preview h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  text-align: center;
}

.prose-preview p {
  text-indent: 1.5em;
  color: var(--text-main);
  margin-bottom: 0;
}

.prose-preview p:first-of-type {
  text-indent: 0;
}

/* Feature Pillars Grid (Why Bindery) */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.pillar-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.pillar-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.pillar-desc {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Feature Spotlights (Alternating Rows) */
.spotlight-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 100px;
}

.spotlight-row:last-child {
  margin-bottom: 0;
}

.spotlight-row.reverse {
  direction: rtl;
}

.spotlight-row.reverse > * {
  direction: ltr;
}

.spotlight-content h3 {
  font-size: 2.1rem;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.spotlight-content p {
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.spotlight-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spotlight-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-main);
}

.spotlight-list li svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.spotlight-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Comparison Table (Deckle Style) */
.comparison-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-md);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.comparison-table th,
.comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--bg-surface-elevated);
}

.comparison-table th.col-highlight,
.comparison-table td.col-highlight {
  background-color: var(--table-highlight-bg);
  border-left: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.comparison-table th.col-highlight {
  border-top: 2px solid var(--accent);
  color: var(--accent);
  font-weight: 700;
  font-size: 1.05rem;
}

.comparison-table tr:last-child td.col-highlight {
  border-bottom: 2px solid var(--accent);
}

.check-icon {
  color: #16a34a;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.cross-icon {
  color: #dc2626;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Guarantee / Pledge Card */
.pledge-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  max-width: 860px;
  margin: 0 auto;
}

.pledge-quote {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  line-height: 1.4;
  color: var(--text-main);
  margin-bottom: 20px;
  font-style: italic;
}

.pledge-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid var(--border-subtle);
}

.pledge-item h4 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.pledge-item p {
  font-size: 0.875rem;
}

/* Roadmap Teaser */
.roadmap-teaser {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: var(--shadow-sm);
}

.roadmap-teaser-content h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-strong);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 22px 24px;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-icon {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
}

.faq-answer-inner {
  padding: 0 24px 22px;
  font-size: 0.975rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* Wiki Hub Cards */
.wiki-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.wiki-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: all var(--transition-fast);
}

.wiki-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.wiki-card-badge {
  display: inline-block;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}

.wiki-card h4 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.wiki-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.wiki-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Responsive Component Adjustments */
@media (max-width: 900px) {
  .hero-title {
    font-size: 2.8rem;
  }

  .mockup-body {
    grid-template-columns: 1fr;
  }

  .mockup-sidebar,
  .mockup-preview {
    display: none;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .spotlight-row,
  .spotlight-row.reverse {
    grid-template-columns: 1fr;
    gap: 36px;
    direction: ltr;
  }

  .pledge-details {
    grid-template-columns: 1fr;
  }

  .roadmap-teaser {
    flex-direction: column;
    text-align: center;
  }

  .wiki-grid {
    grid-template-columns: 1fr;
  }
}