/* Clojure.cc theme - indigo + amber */

:root {
  --cc-primary: #3949AB;        /* indigo */
  --cc-primary-deep: #1A237E;
  --cc-primary-light: #C5CAE9;
  --cc-primary-dark: #283593;
  --cc-accent: #FFC107;         /* amber */
  --cc-glow: rgba(57, 73, 171, 0.3);

  --cc-code-bg: #f5f5f5;
  --cc-border: var(--cc-primary-light);
}

[data-md-color-scheme="slate"] {
  --cc-code-bg: #263238;
  --cc-border: var(--cc-primary-dark);
}

/* Clickable site title */
.md-header__topic a {
  cursor: pointer;
  pointer-events: auto;
}

/* Header logo */
.cc-logo {
  height: 32px;
  width: auto;
  vertical-align: middle;
}

/* Hero logo */
.hero-logo {
  width: 240px;
  max-width: 60vw;
  height: auto;
  margin: 0 auto 1rem;
  display: block;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.25));
}

/* Hide first nav tab and sidebar entry (the duplicate "Clojure.cc" home) */
.md-tabs__list .md-tabs__item:first-child {
  display: none;
}

.md-nav--primary .md-nav__list > .md-nav__item:first-child {
  display: none;
}

/* Hide auto-generated "Home" h1 on homepage */
article > h1:first-of-type {
  display: none;
}

/* Hero */
.hero {
  text-align: center;
  padding: 3rem 2rem 2rem;
  background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-deep) 100%);
  color: white;
  margin: 0 1rem 3rem 0;
  border-radius: 0 0 12px 12px;
  box-shadow: 0 4px 20px var(--cc-glow);
}

.md-typeset .hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin: 0 0 1rem 0;
  color: var(--cc-accent);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.4rem;
  margin: 0 auto 2rem auto;
  max-width: 800px;
  opacity: 0.95;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.cta-primary {
  background: var(--cc-accent);
  color: var(--cc-primary-deep);
}

.cta-primary:hover {
  background: #FFD54F;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.cta-secondary {
  background: white;
  color: var(--cc-primary-deep);
  border: 2px solid white;
}

.cta-secondary:hover {
  background: var(--cc-primary-light);
  border-color: var(--cc-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Feature cards */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  display: block;
  background: var(--cc-code-bg);
  border: 2px solid var(--cc-border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  color: inherit;
  text-decoration: none;
}

.md-typeset a.feature-card,
.md-typeset a.feature-card:hover {
  color: inherit;
  text-decoration: none;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--cc-glow);
  border-color: var(--cc-primary);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: var(--cc-primary-deep);
}

[data-md-color-scheme="slate"] .feature-title {
  color: var(--cc-primary-light);
}

.feature-desc {
  margin: 0;
  line-height: 1.6;
  opacity: 0.9;
}

/* Code blocks */
.highlight {
  border-left: 4px solid var(--cc-primary);
  border-radius: 4px;
}

code {
  background: var(--cc-code-bg);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  font-size: 0.9em;
}

/* Tables */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 2rem 0;
}

table th {
  background: var(--cc-primary);
  color: white;
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
}

table td {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--cc-border);
}

table tr:hover {
  background: var(--cc-code-bg);
}

/* Footer credit */
.footer-credit {
  text-align: center;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--cc-border);
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.15rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .cta-button {
    width: 100%;
    max-width: 300px;
  }

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