/* ============================================================
   SPIRIT RX PODCAST — Design Tokens & Styles
   Art Direction: Organic/wellness, warm earth tones from logo
   (blue, gold, brown, red) with clean modern layout
   ============================================================ */

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl:  clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Zodiak', Georgia, serif;
  --font-body: 'Work Sans', 'Helvetica Neue', sans-serif;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ============================================================
   LIGHT MODE (Default) — Spirit Rx Custom Palette
   Warm ivory bg, deep navy text, brand blue accent
   ============================================================ */
:root, [data-theme="light"] {
  --color-bg:             #faf9f6;
  --color-surface:        #ffffff;
  --color-surface-2:      #f5f3ef;
  --color-surface-offset: #efede8;
  --color-divider:        #e2dfd9;
  --color-border:         #d4d0c8;

  --color-text:           #1a1a2e;
  --color-text-muted:     #5c5c6e;
  --color-text-faint:     #9e9ea8;
  --color-text-inverse:   #faf9f6;

  /* Primary — deep blue from logo */
  --color-primary:        #0a4d8c;
  --color-primary-hover:  #083d6e;
  --color-primary-active: #062d52;
  --color-primary-light:  #e8f0f8;

  /* Accent — warm gold from logo */
  --color-accent:         #c59a2e;
  --color-accent-hover:   #a88025;
  --color-accent-light:   #faf3e0;

  /* Warm brown from logo */
  --color-warm:           #8b6914;
  --color-warm-light:     #f5efe0;

  /* Earthy red from logo */
  --color-red:            #a8263e;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 26, 46, 0.06);
  --shadow-md: 0 4px 12px rgba(26, 26, 46, 0.08);
  --shadow-lg: 0 12px 32px rgba(26, 26, 46, 0.12);
}

/* ============================================================
   DARK MODE
   ============================================================ */
[data-theme="dark"] {
  --color-bg:             #0f0f1a;
  --color-surface:        #1a1a2e;
  --color-surface-2:      #222236;
  --color-surface-offset: #16162a;
  --color-divider:        #2a2a40;
  --color-border:         #3a3a50;

  --color-text:           #e8e6e0;
  --color-text-muted:     #9e9ca6;
  --color-text-faint:     #6a6878;
  --color-text-inverse:   #0f0f1a;

  --color-primary:        #5a9fd4;
  --color-primary-hover:  #78b4e0;
  --color-primary-active: #3d88c4;
  --color-primary-light:  rgba(90, 159, 212, 0.12);

  --color-accent:         #e0b84a;
  --color-accent-hover:   #f0cc6a;
  --color-accent-light:   rgba(224, 184, 74, 0.1);

  --color-warm:           #c8a040;
  --color-warm-light:     rgba(200, 160, 64, 0.1);

  --color-red:            #d4586a;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #0f0f1a;
    --color-surface:        #1a1a2e;
    --color-surface-2:      #222236;
    --color-surface-offset: #16162a;
    --color-divider:        #2a2a40;
    --color-border:         #3a3a50;
    --color-text:           #e8e6e0;
    --color-text-muted:     #9e9ca6;
    --color-text-faint:     #6a6878;
    --color-text-inverse:   #0f0f1a;
    --color-primary:        #5a9fd4;
    --color-primary-hover:  #78b4e0;
    --color-primary-active: #3d88c4;
    --color-primary-light:  rgba(90, 159, 212, 0.12);
    --color-accent:         #e0b84a;
    --color-accent-hover:   #f0cc6a;
    --color-accent-light:   rgba(224, 184, 74, 0.1);
    --color-warm:           #c8a040;
    --color-warm-light:     rgba(200, 160, 64, 0.1);
    --color-red:            #d4586a;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  }
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s var(--ease-out);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}
.header__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}
.header__logo-img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary-light);
}
.header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.nav-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.header__menu-toggle {
  display: none;
  color: var(--color-text);
  padding: var(--space-2);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: var(--space-4);
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}
.mobile-nav.open {
  display: flex;
}
.mobile-nav__link {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: background var(--transition-interactive);
}
.mobile-nav__link:hover,
.mobile-nav__link:active {
  background: var(--color-primary-light);
}
.mobile-nav__subscribe {
  margin-top: var(--space-3);
  width: 100%;
  text-align: center;
}

@media (max-width: 768px) {
  .header__nav { display: none; }
  .header__menu-toggle { display: flex; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  transition: background var(--transition-interactive),
              color var(--transition-interactive),
              transform var(--transition-interactive),
              box-shadow var(--transition-interactive);
}
.btn:active {
  transform: translateY(1px);
}
.btn--subscribe {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-5);
}
.btn--subscribe:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-sm);
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  border: 2px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary-light);
}
.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
}
.btn--ghost:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* ============================================================
   SECTIONS & CONTAINERS
   ============================================================ */
.section {
  padding: clamp(var(--space-12), 6vw, var(--space-24)) var(--space-4);
}
.section--alt {
  background: var(--color-surface-2);
}
.container {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.container--narrow {
  max-width: var(--content-default);
}
.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  text-align: center;
  display: block;
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  text-align: center;
}
.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.7;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) var(--space-4);
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
}
.hero__content {
  max-width: var(--content-default);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero__logo {
  width: clamp(220px, 32vw, 340px);
  height: clamp(220px, 32vw, 340px);
  border-radius: 50%;
  margin: 0 auto var(--space-8);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
  border: 3px solid var(--color-primary-light);
  background: #fff;
  padding: 20px 20px 34px 20px;
}
@media (max-width: 768px) {
  .hero__logo {
    padding: 10px 10px 18px 10px;
  }
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
}
.hero__title span {
  color: var(--color-primary);
}
.hero__subtitle {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  font-style: italic;
}
.hero__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}
.hero__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}
.hero__platforms {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-10);
}
.hero__platform {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--transition-interactive);
}
.hero__platform:hover {
  color: var(--color-primary);
}
.hero__platform svg {
  width: 24px;
  height: 24px;
}

/* ============================================================
   LATEST EPISODE / VIDEO EMBED
   ============================================================ */
.latest-episode {
  padding: clamp(var(--space-12), 6vw, var(--space-20)) var(--space-4);
}
.latest-episode__inner {
  max-width: var(--content-default);
  margin: 0 auto;
}
.video-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  background: var(--color-surface-2);
}
.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius-xl);
}

/* ============================================================
   EPISODE CARDS
   ============================================================ */
.episodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.episode-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--transition-interactive),
              box-shadow var(--transition-interactive),
              border-color var(--transition-interactive);
  cursor: pointer;
}
.episode-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.episode-card:active {
  transform: translateY(0);
}
.episode-card__season {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}
.episode-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}
.episode-card__guest {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.episode-card__arrow {
  margin-top: auto;
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Season filter tabs */
.season-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
}
.season-tab {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.season-tab:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.season-tab.active {
  color: var(--color-text-inverse);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ============================================================
   EPISODE DETAIL PAGE
   ============================================================ */
.episode-detail {
  max-width: var(--content-default);
  margin: 0 auto;
}
.episode-detail__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-6);
  cursor: pointer;
  transition: color var(--transition-interactive);
}
.episode-detail__back:hover {
  color: var(--color-primary-hover);
}
.episode-detail__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}
.episode-detail__meta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.episode-detail__tag {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.episode-detail__content {
  margin-top: var(--space-8);
}
.episode-detail__content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}
.episode-detail__content h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}
.episode-detail__content p {
  margin-bottom: var(--space-4);
  line-height: 1.75;
  color: var(--color-text-muted);
}
.episode-detail__content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: var(--color-primary-light);
  text-underline-offset: 3px;
}
.episode-detail__content a:hover {
  text-decoration-color: var(--color-primary);
}
.episode-detail__guest-links {
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-8);
}
.episode-detail__guest-links h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

/* ============================================================
   ABOUT / HOST CARDS
   ============================================================ */
.hosts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(min(360px, 100%), 480px));
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-8);
}
@media (max-width: 768px) {
  .hosts-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
}
.host-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
}
.host-card__img {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin: 0 auto var(--space-5);
  border: 3px solid var(--color-primary-light);
}
.host-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.host-card__title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.host-card__bio {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  max-width: 45ch;
  margin-left: auto;
  margin-right: auto;
}
.host-card__website {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  transition: color var(--transition-interactive);
}
.host-card__website:hover {
  color: var(--color-primary-hover);
}
.host-card__socials {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* Social icon */
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  transition: color var(--transition-interactive), background var(--transition-interactive), transform var(--transition-interactive);
}
.social-icon:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
  transform: translateY(-2px);
}
.social-icon:active {
  transform: translateY(0);
}
.social-icon svg {
  width: 18px;
  height: 18px;
}

/* ============================================================
   RESOURCES PAGE
   ============================================================ */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.resources-grid--centered {
  grid-template-columns: repeat(2, minmax(min(300px, 100%), 420px));
  justify-content: center;
}
@media (max-width: 768px) {
  .resources-grid--centered {
    grid-template-columns: 1fr;
  }
}
.resource-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.resource-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}
.resource-card__role {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 500;
}
.resource-card__episode {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.resource-card__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-3);
}
.resource-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--transition-interactive);
}
.resource-card__link:hover {
  color: var(--color-primary-hover);
}

/* ============================================================
   CTA / SUBSCRIBE BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0a3a6e 100%);
  padding: clamp(var(--space-12), 6vw, var(--space-20)) var(--space-4);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
}
.cta-banner__inner {
  max-width: var(--content-default);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-4);
}
.cta-banner__desc {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-6);
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner .btn--cta {
  background: var(--color-accent);
  color: #1a1a2e;
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-base);
  font-weight: 700;
  border-radius: var(--radius-full);
}
.cta-banner .btn--cta:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transform: translateY(-2px);
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.modal-overlay.open {
  display: flex;
}
.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 500px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-4);
  font-size: 1.75rem;
  color: var(--color-text-muted);
  line-height: 1;
  padding: var(--space-2);
}
.modal-close:hover {
  color: var(--color-text);
}
.modal-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.modal-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-12) var(--space-4) var(--space-6);
}
.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}
.footer__logo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin-bottom: var(--space-3);
  border: 2px solid var(--color-primary-light);
}
.footer__tagline {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.footer__socials {
  display: flex;
  gap: var(--space-3);
}
.footer__heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.footer__link {
  display: block;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  padding: var(--space-1) 0;
  transition: color var(--transition-interactive);
}
.footer__link:hover {
  color: var(--color-primary);
}
.footer__bottom {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer__attribution {
  color: var(--color-text-faint);
  text-decoration: none;
  font-size: var(--text-xs);
}
.footer__attribution:hover {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 1;
}
@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 100%;
  }
}
@keyframes reveal-fade {
  to { opacity: 1; }
}

/* ============================================================
   COMING SOON BADGE
   ============================================================ */
.badge--coming-soon {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-warm);
  background: var(--color-warm-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* ============================================================
   DIVIDER LINE
   ============================================================ */
.divider {
  height: 1px;
  background: var(--color-divider);
  border: none;
  margin: var(--space-8) 0;
}

/* ============================================================
   PAGE TRANSITIONS
   ============================================================ */
#app {
  animation: pageFadeIn 0.3s var(--ease-out);
}
@keyframes pageFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ============================================================
   EMPTY / LOADING STATE
   ============================================================ */
.loading-skeleton {
  background: linear-gradient(90deg, var(--color-surface-2) 25%, var(--color-divider) 50%, var(--color-surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================================
   DARK MODE TOGGLE
   ============================================================ */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.theme-toggle:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* ============================================================
   EPISODE DETAIL — Key Points List
   ============================================================ */
.episode-detail__key-points {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.episode-detail__key-points li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--color-text-muted);
  line-height: 1.65;
  font-size: var(--text-base);
}
.episode-detail__key-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.episode-detail__key-points li::after {
  content: '✓';
  position: absolute;
  left: 4px;
  top: 0.5em;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 20px;
}

.episode-detail__guest-connect p {
  margin-bottom: var(--space-2);
}
.episode-detail__guest-connect a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
  transition: color var(--transition-interactive);
}
.episode-detail__guest-connect a:hover {
  color: var(--color-accent);
}

/* ============================================================
   TRANSCRIPT ACCORDION — Collapsible Full Text for SEO
   ============================================================ */
.transcript-accordion {
  margin-top: var(--space-10);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-2);
}

.transcript-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  transition: background var(--transition-interactive);
}
.transcript-toggle:hover {
  background: var(--color-primary-light);
}

.transcript-toggle__label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.transcript-toggle__label svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.transcript-toggle__chevron {
  transition: transform 0.3s var(--ease-out);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* Collapsed state — hide content */
.transcript-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease-out);
}

.transcript-content__inner {
  overflow: hidden;
  padding: 0 var(--space-6);
  border-top: 1px solid var(--color-border);
}
.transcript-content__inner p {
  color: var(--color-text-muted);
  line-height: 1.85;
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}
.transcript-content__inner p:first-child {
  margin-top: var(--space-6);
}
.transcript-content__inner p:last-child {
  margin-bottom: var(--space-6);
}

/* Open state */
.transcript-accordion.open .transcript-toggle__chevron {
  transform: rotate(180deg);
}
.transcript-accordion.open .transcript-content {
  grid-template-rows: 1fr;
}