/* --- Variables --- */
:root {
  /* Deep purple-black (inviting, not harsh) + digital lavender from logo */
  --bg: #1a1628;
  --bg-soft: #25203a;
  --bg-elevated: #2d2842;
  --surface: #352f4a;
  --text: #f5f3ff;
  --text-muted: #a89ec9;
  --accent: #b8a0e8;
  --accent-bright: #c4b5fd;
  --accent-dim: rgba(184, 160, 232, 0.2);
  --accent-glow: rgba(184, 160, 232, 0.12);
  --mint: #6ee7de;
  --mint-dim: rgba(110, 231, 222, 0.15);
  --border: #3d3655;
  --font-display: "DM Serif Display", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --radius: 12px;
  --space: 1.5rem;
  --max-width: 1100px;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  background-image: radial-gradient(ellipse 80% 50% at 50% -10%, var(--accent-glow), transparent 55%);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space);
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 22, 40, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem var(--space);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 2rem;
}
.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
}

/* --- Hero --- */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem var(--space) 5rem;
  min-height: 70vh;
}

.hero-logo {
  margin-bottom: 1.25rem;
}
.hero-logo img {
  display: block;
  height: 100px;
  width: auto;
  max-width: 341px;
  object-fit: contain;
  object-position: left center;
}
@media (min-resolution: 2dppx) {
  .hero-logo img {
    height: 120px;
  }
}

.hero-tagline {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-bright);
  margin: 0 0 0.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.2;
  margin: 0 0 1rem;
  color: var(--text);
}

.hero-desc {
  color: var(--text-muted);
  margin: 0 0 2rem;
  max-width: 28rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.podcast-cover-placeholder {
  width: 280px;
  height: 280px;
  background: linear-gradient(145deg, var(--surface) 0%, var(--bg-soft) 50%, rgba(184, 160, 232, 0.08) 100%);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(26, 22, 40, 0.5), 0 0 40px var(--accent-glow);
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary:hover { box-shadow: 0 8px 28px var(--accent-dim); }

.btn-secondary {
  background: transparent;
  color: var(--accent-bright);
  border: 2px solid var(--accent);
}
.btn-secondary:hover {
  background: var(--accent-dim);
  color: var(--text);
  box-shadow: 0 0 20px var(--mint-dim);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* --- Sections --- */
.section {
  padding: 4rem 0;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 400;
  margin: 0 0 0.5rem;
}
.section-subtitle {
  color: var(--text-muted);
  margin: 0 0 2.5rem;
  max-width: 36rem;
}

/* --- About --- */
.about {
  background: linear-gradient(180deg, transparent 0%, var(--bg-soft) 15%, var(--bg-soft) 100%);
}

.hosts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: start;
}

.host-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.host-headshot-wrap {
  position: relative;
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--border);
  flex-shrink: 0;
}

.host-headshot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.host-headshot-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.host-info { min-width: 0; }

.host-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin: 0 0 0.35rem;
}

.host-bio {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- Episodes --- */
.episodes { background: var(--bg-soft); }

.episode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.episode-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}
.episode-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.episode-artwork {
  width: 100%;
  aspect-ratio: 1;
  background: var(--bg);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.episode-meta {
  display: flex;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

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

.episode-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  line-height: 1.3;
}

.episode-excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 0.75rem;
  line-height: 1.5;
}

.episode-link {
  font-size: 0.9rem;
  font-weight: 500;
}
.episode-link:hover { text-decoration: none; }

.subscribe-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* --- Sessions --- */
.sessions-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.session-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
}
.session-card:hover { border-color: var(--accent); }

.session-date {
  flex-shrink: 0;
  width: 64px;
  text-align: center;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 8px;
  padding: 0.5rem;
}
.session-date .day {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}
.session-date .month {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.session-details h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
}
.session-details p {
  color: var(--text-muted);
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

/* --- Feedback --- */
.feedback { background: var(--bg-soft); }

.feedback-form {
  max-width: 28rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feedback-form label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.feedback-form input,
.feedback-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.2s;
}
.feedback-form input:focus,
.feedback-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.feedback-form input::placeholder,
.feedback-form textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.8;
}

.feedback-form button { align-self: flex-start; }

/* --- Footer --- */
.site-footer {
  padding: 2.5rem var(--space);
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 0.25rem;
}

.footer-credit {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* --- Mobile --- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2.5rem var(--space) 3rem;
  }
  .hero-logo img { margin-left: auto; margin-right: auto; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { order: -1; }
  .podcast-cover-placeholder { width: 200px; height: 200px; margin: 0 auto; }

  .episode-grid { grid-template-columns: 1fr; }
  .session-card { flex-direction: column; }
  .session-date { width: 100%; display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
  .session-date .day, .session-date .month { display: inline; }
}

/* Optional: open mobile menu when nav-toggle is toggled */
.nav.open .nav-links {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg);
  flex-direction: column;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}