/* === Container === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* === Site Header === */
.site-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--secondary);
}

.site-header img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.site-header h1 {
  margin: 1rem 0 0.5rem 0;
  color: var(--accent);
}

.site-header a {
  font-style: italic;
}

.site-header .subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* === Section Nav (Kulturskolan / Voicing groups) === */
.section-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem;
  padding: 1rem 0;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--secondary);
}

.section-nav a {
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: background 0.15s, color 0.15s;
}

.section-nav a:hover {
  background: var(--secondary);
  text-decoration: none;
}

.section-nav .active {
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
}

.section-nav .sep {
  color: var(--secondary);
  padding: 0.4rem 0;
  user-select: none;
}

/* === Two-Column Grid (for index.html) === */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* === Intro text === */
.intro {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  color: var(--text);
}

/* === Main content area === */
main {
  padding-bottom: 2rem;
}

/* === Site Footer === */
.site-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  margin-top: 2rem;
  border-top: 2px solid var(--secondary);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* === Responsive === */
@media (max-width: 600px) {
  .container {
    padding: 0.75rem;
  }

  .section-nav {
    gap: 0.15rem;
  }

  .section-nav a {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
  }
}