@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --color-bg: #F4F1EC;
  --color-text-main: #1A1714;
  --color-text-muted: #6B6560;
  --color-primary: #8B1A1A;
  --color-primary-hover: #731313;
  --color-accent: #C8941A;
  --color-card-bg: #FFFFFF;
  --color-border: rgba(0, 0, 0, 0.05);
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  padding: 1.5rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.container {
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Header */
header {
  text-align: center;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.back-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--color-primary);
}

.header-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.header-logo {
  width: 32px;
  height: 32px;
  object-fit: cover;
  border-radius: 50%;
  flex-shrink: 0;
}

.header-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.header-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 580px;
  font-weight: 400;
}

/* Episodes Grid/List */
.episodes-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.episode-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.episode-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.episode-title {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.episode-description {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Video Wrapper */
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  border-radius: 8px;
  overflow: hidden;
  background-color: #000;
  border: 1px solid var(--color-border);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* CTA Footer Card */
.cta-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2.25rem 2rem;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.cta-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.cta-text {
  font-size: 0.975rem;
  color: var(--color-text-muted);
  max-width: 500px;
  line-height: 1.6;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 12px rgba(139, 26, 26, 0.15);
  width: 100%;
  max-width: 380px;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 26, 26, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Desktop Styles */
@media (min-width: 768px) {
  body {
    padding: 3rem 2rem;
  }
  
  .header-title {
    font-size: 2.25rem;
  }
  
  .episode-card {
    padding: 2rem;
  }
  
  .episode-title {
    font-size: 1.5rem;
  }
}