:root {
  --color-bg: #fafafa;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-text-secondary: #5a5a5a;
  --color-text-tertiary: #8a8a8a;
  --color-accent: #2d4a6f;
  --color-accent-hover: #1d3a5f;
  --color-border: #e5e5e5;
  --color-error: #c53030;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-width: 800px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-accent-hover);
}

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.logo:hover {
  color: var(--color-text);
}

.nav {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.nav a:hover {
  color: var(--color-text);
}

.back-link {
  padding-left: var(--spacing-md);
  border-left: 1px solid var(--color-border);
}

main {
  flex: 1;
}

.hero {
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.coming-soon-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 1rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin-bottom: var(--spacing-md);
}

.hero-eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--spacing-md);
}

.hero h1 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero .tagline {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-md);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.hero .host-intro {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--spacing-lg);
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.subscribe-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.subscribe-links span {
  color: rgba(255, 255, 255, 0.6);
}

.subscribe-links a {
  color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  transition: all 0.15s ease;
}

.subscribe-links a:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
}

.section-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-sm);
}

.featured-episode {
  padding: var(--spacing-xl) 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.episode-card {
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  margin-bottom: var(--spacing-md);
}

.episode-card.featured {
  border: none;
  padding: 0;
}

.episode-meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
  align-items: center;
}

.coming-soon-label {
  background: var(--color-accent);
  color: white;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
}

.episode-number {
  color: var(--color-accent);
  font-weight: 600;
}

.episode-card h2,
.episode-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
}

.episode-card h3 {
  font-size: 1.25rem;
}

.episode-card h2 a,
.episode-card h3 a {
  color: var(--color-text);
}

.episode-card h2 a:hover,
.episode-card h3 a:hover {
  color: var(--color-accent);
}

.episode-overview {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.episode-guest {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  font-style: italic;
}

.episode-actions {
  margin-top: var(--spacing-md);
}

.all-episodes {
  padding: var(--spacing-xl) 0;
}

.all-episodes h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-secondary);
}

.episode-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.no-episodes {
  text-align: center;
  color: var(--color-text-tertiary);
  padding: var(--spacing-2xl) 0;
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  background: rgba(45, 74, 111, 0.05);
}

.episode-page {
  padding: var(--spacing-xl) 0;
}

.back-nav {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.back-nav:hover {
  color: var(--color-accent);
}

.episode-header {
  margin-bottom: var(--spacing-xl);
}

.episode-header h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-sm);
}

.listen-options {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-bg);
  border-radius: 6px;
}

.listen-label {
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
}

.listen-options .btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.85rem;
}

.audio-player {
  margin-bottom: var(--spacing-xl);
}

.audio-player audio {
  width: 100%;
}

.episode-overview,
.episode-notes {
  margin-bottom: var(--spacing-xl);
}

.episode-overview h2,
.episode-notes h2 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-md);
}

.episode-overview p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.show-notes-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  text-transform: none;
  letter-spacing: normal;
}

.show-notes-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.show-notes-content p {
  margin-bottom: var(--spacing-sm);
}

.show-notes-content ul,
.show-notes-content ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.show-notes-content li {
  margin-bottom: var(--spacing-xs);
}

.episode-footer {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.admin-page {
  padding: var(--spacing-xl) 0;
}

.admin-page h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
}

.admin-page h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
}

.error-box {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 6px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  color: var(--color-error);
}

.error-box ul {
  margin-left: var(--spacing-md);
  margin-top: var(--spacing-xs);
}

.episode-form {
  max-width: 600px;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.form-group small {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  margin-top: var(--spacing-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
  transition: border-color 0.15s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.error-page {
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.error-page h1 {
  font-size: 5rem;
  font-weight: 700;
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-sm);
}

.error-message {
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.error-page p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.site-footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-xl) 0;
  margin-top: auto;
  font-size: 0.85rem;
  text-align: center;
}

.site-footer p {
  margin-bottom: var(--spacing-xs);
}

.site-footer .disclaimer {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Coming Soon Page */
.coming-soon-hero {
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.coming-soon-hero h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-md);
}

.coming-soon-hero .tagline {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  margin: 0 auto;
}

.coming-soon-content {
  padding: var(--spacing-2xl) 0;
}

.coming-soon-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--spacing-xl);
}

.coming-soon-card h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.coming-soon-card .intro {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.feature h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.feature p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.cta-section {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.cta-text {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.alt-cta {
  margin-top: var(--spacing-md);
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
}

.alt-cta a {
  color: var(--color-accent);
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.5rem;
  }

  .hero .tagline {
    font-size: 1rem;
  }

  .hero .host-intro {
    font-size: 0.9rem;
  }

  .episode-header h1 {
    font-size: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .listen-options {
    flex-direction: column;
    align-items: flex-start;
  }

  .coming-soon-hero h1 {
    font-size: 2rem;
  }

  .coming-soon-hero .tagline {
    font-size: 1rem;
  }

  .coming-soon-card {
    padding: var(--spacing-lg);
  }
}