/* ============================================================================
   INDEX PAGE CONTENT STYLES
   ============================================================================ */

/* Features Section */
.features {
  padding: 5rem 2rem;
  background: var(--bg-white);
  position: relative;
  z-index: 1;
}

/* Content is in normal flow after hero section */
/* Hero section is absolute, so we need to add margin-top to push content down */
body:has(.hero-section) .features {
  margin-top: 100vh;
  position: relative;
  z-index: 1;
}

/* Ensure all content sections are visible after hero */
body:has(.hero-section) .installation,
body:has(.hero-section) .syntax {
  position: relative;
  z-index: 1;
}

/* Dark theme features */
[data-md-color-scheme="slate"] .features {
  background: #021828;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--primary-navy);
  margin-bottom: 1rem;
}

.section-header h2 strong {
  color: var(--accent-golden);
  font-weight: 700;
}

[data-md-color-scheme="slate"] .section-header h2 {
  color: #ffffff;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

[data-md-color-scheme="slate"] .section-header p {
  color: rgba(255, 255, 255, 0.7);
}

.features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.features-grid .feature-card {
  flex: 0 1 320px;
  max-width: 350px;
}

@media (max-width: 640px) {
  .features-grid .feature-card {
    flex: 1 1 100%;
    max-width: none;
  }
}

.feature-card {
  background: var(--bg-white);
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-golden);
}

[data-md-color-scheme="slate"] .feature-card {
  background: #0a3a5c;
  border-color: #0a3a5c;
}

[data-md-color-scheme="slate"] .feature-card:hover {
  border-color: var(--accent-golden);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent-golden), var(--accent-golden-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-icon i {
  font-size: 1.5rem;
  color: var(--primary-navy);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-navy);
  margin-bottom: 0.75rem;
}

[data-md-color-scheme="slate"] .feature-card h3 {
  color: #ffffff;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

[data-md-color-scheme="slate"] .feature-card p {
  color: rgba(255, 255, 255, 0.75);
}

.feature-card code {
  background: rgba(233, 160, 51, 0.1);
  color: var(--accent-golden);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85em;
}

[data-md-color-scheme="slate"] .feature-card code {
  background: rgba(233, 160, 51, 0.2);
  color: var(--accent-golden-light);
}

/* Installation Section */
.installation {
  padding: 5rem 2rem;
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-light) 100%);
  color: white;
}

.installation-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.installation h2 {
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.installation h2 strong {
  color: var(--accent-golden);
  font-weight: 700;
}

.installation > p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 3rem;
}

.install-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  text-align: left;
}

.install-method {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.install-method h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.install-method h3 i {
  color: var(--accent-golden);
}

.install-method p {
  opacity: 0.85;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.install-code {
  background: rgba(0, 0, 0, 0.3);
  padding: 1rem;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  overflow-x: auto;
  margin-top: 1rem;
}

.install-code code {
  color: var(--accent-golden-light);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--accent-golden);
  color: var(--primary-navy-dark);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn:hover {
  background: var(--accent-golden-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(233, 160, 51, 0.3);
}

.btn-primary {
  background: var(--accent-golden);
  color: var(--primary-navy-dark);
}

/* Syntax Section */
.syntax {
  padding: 5rem 2rem;
  background: var(--bg-light);
}

[data-md-color-scheme="slate"] .syntax {
  background: #04233b;
}

.syntax-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.syntax-demo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.syntax-demo-single {
  margin-top: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.syntax-card {
  background: var(--bg-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

[data-md-color-scheme="slate"] .syntax-card {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.syntax-card-header {
  background: var(--primary-navy);
  color: white;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.syntax-card-header i {
  color: var(--accent-golden);
}

.syntax-card pre {
  padding: 1.5rem;
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  overflow-x: auto;
  background: #1e1e2e;
  color: #f8f8f2;
}

.syntax-card pre .comment {
  color: #6272a4;
  font-style: italic;
}

.syntax-card pre .keyword {
  color: #50fa7b;
}

.syntax-card pre .string {
  color: #f1fa8c;
}

.syntax-card pre .number {
  color: #ffb86c;
}

.syntax-card pre .symbol {
  color: #bd93f9;
}

.syntax-card pre .func {
  color: #8be9fd;
}

/* Responsive */
@media (max-width: 968px) {
  .syntax-demo {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section-header h2,
  .installation h2 {
    font-size: 1.8rem;
  }
}