/* SpecialBlendLive.com — Multi-Gig Live Concert Vault & Studio-12 Showcase
 * Engineered & Published by Thunderbear Studios (https://thunderbearstudios.org)
 */

:root {
  color-scheme: dark;
  --bg-canvas: #090b10;
  --bg-surface: #11151f;
  --bg-surface-elevated: #171d2b;
  --bg-card: rgba(20, 26, 39, 0.88);
  --border-subtle: rgba(255, 255, 255, 0.11);
  --border-gold: rgba(245, 179, 66, 0.42);
  --text-primary: #f6f7fb;
  --text-secondary: #b9c2d6;
  --text-muted: #8490a8;
  --accent-gold: #f5b342;
  --accent-gold-hover: #ffc864;
  --accent-amber: #ea7b26;
  --accent-venmo: #008cff;
  --accent-venmo-hover: #29a1ff;
  --accent-emerald: #26d07c;
  --accent-danger: #f05252;
  --accent-danger-bg: rgba(240, 82, 82, 0.14);
  --scrollbar-thumb: #333e57;
  --scrollbar-track: #0c0f17;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-lg: 0 22px 50px rgba(0, 0, 0, 0.55);

  accent-color: var(--accent-gold);
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

@supports not (scrollbar-color: auto) {
  ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }
  ::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 5px;
  }
  ::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
  line-height: 1.6;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 8%, rgba(245, 179, 66, 0.11), transparent 38%),
    radial-gradient(circle at 84% 16%, rgba(0, 140, 255, 0.08), transparent 36%),
    var(--bg-canvas);
  color: var(--text-primary);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  line-height: 1.18;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p, blockquote, li {
  text-wrap: pretty;
}

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: color 0.18s ease, opacity 0.18s ease;
}

a:hover,
a:focus-visible {
  color: var(--accent-gold-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: min(1240px, 100% - 2.5rem);
  margin-inline: auto;
}

/* Sticky Top Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 11, 16, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
  color: #090b10;
  font-weight: 900;
  font-size: 0.95rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.94rem;
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--accent-gold);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.68rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.94rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.14s ease, background-color 0.16s ease, border-color 0.16s ease;
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
  color: #090b10;
}

.btn-gold:hover,
.btn-gold:focus-visible {
  background: linear-gradient(135deg, var(--accent-gold-hover), var(--accent-gold));
  color: #090b10;
}

.btn-venmo {
  background: var(--accent-venmo);
  color: #ffffff;
}

.btn-venmo:hover,
.btn-venmo:focus-visible {
  background: var(--accent-venmo-hover);
  color: #ffffff;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* Hero Section with Container Query Fluid Scaling */
.hero-section {
  container-type: inline-size;
  container-name: hero-stage;
  padding: 2.75rem 0 2.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2.25rem;
  align-items: center;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(245, 179, 66, 0.13);
  border: 1px solid var(--border-gold);
  color: var(--accent-gold);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(1.85rem, 4.2vw, 3.35rem);
  margin-bottom: 0.9rem;
}

@supports (font-size: 1cqi) {
  .hero-title {
    font-size: clamp(1.85rem, 4.2cqi, 3.35rem);
  }
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: 1.08rem;
  margin-bottom: 1.4rem;
  max-width: 64ch;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.band-roster-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.member-pill {
  font-size: 0.8rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.member-pill strong {
  color: var(--text-primary);
}

.hero-photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-lg);
  background: var(--bg-surface);
}

.hero-photo-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(9, 11, 16, 0.92);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.84rem;
  color: var(--text-secondary);
}

/* Deferred Below-the-Fold Sections (modern-web-guidance: defer-rendering-heavy-content) */
.section-deferred {
  content-visibility: auto;
  contain-intrinsic-size: auto none auto 520px;
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.section-title {
  font-size: clamp(1.45rem, 2.8vw, 2.2rem);
  margin-bottom: 0.35rem;
}

.section-subtitle {
  color: var(--text-secondary);
  margin: 0;
  max-width: 68ch;
}

/* Multi-Gig Concert Vault Cards */
.gig-vault-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.4rem;
}

.gig-card {
  container-type: inline-size;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-lg);
}

.gig-card.gig-card-featured {
  border-color: var(--border-gold);
}

.gig-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
}

.status-live-album {
  background: rgba(38, 208, 124, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(38, 208, 124, 0.4);
}

.status-upcoming {
  background: rgba(245, 179, 66, 0.15);
  color: var(--accent-gold);
  border: 1px solid var(--border-gold);
}

/* Interactive 21-Track Streaming Player Deck */
.player-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.now-playing-card {
  position: sticky;
  top: 5.2rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
}

.now-playing-cover {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  margin-bottom: 1rem;
}

.now-playing-track-num {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent-gold);
}

.now-playing-title {
  font-size: 1.3rem;
  margin: 0.2rem 0 0.35rem;
}

.now-playing-leads {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0.85rem;
}

.audio-element {
  width: 100%;
  margin: 0.5rem 0 0.75rem;
}

.player-transport-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.filter-btn {
  padding: 0.36rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.filter-btn[aria-pressed="true"],
.filter-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(245, 179, 66, 0.12);
}

.tracklist-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.track-row {
  display: grid;
  grid-template-columns: 44px 1fr auto auto;
  align-items: center;
  gap: 0.85rem;
  width: 100%;
  text-align: left;
  padding: 0.78rem 1rem;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  cursor: pointer;
  transition: background-color 0.14s ease;
}

.track-row:last-child {
  border-bottom: none;
}

.track-row:hover,
.track-row:focus-visible {
  background: rgba(255, 255, 255, 0.04);
}

.track-row.is-playing {
  background: rgba(245, 179, 66, 0.13);
  border-left: 3px solid var(--accent-gold);
}

.track-num-badge {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.track-row.is-playing .track-num-badge {
  color: var(--accent-gold);
}

.track-main-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.track-title-text {
  font-weight: 700;
  font-size: 0.96rem;
}

.track-lead-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.track-lufs-pill {
  font-size: 0.74rem;
  padding: 0.18rem 0.5rem;
  border-radius: 6px;
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.track-duration {
  font-variant-numeric: tabular-nums;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

/* Photo Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.15rem;
}

.gallery-card {
  margin: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-card figcaption {
  padding: 0.75rem 0.95rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Behind the Sound — Studio-12 Showcase & Plain-Text Liner Notes */
.studio-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-bottom: 1.5rem;
}

.console-shot-card {
  margin: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.console-shot-card figcaption {
  padding: 0.85rem 1rem;
  font-size: 0.86rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-subtle);
}

.liner-notes-details {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.liner-notes-details summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--accent-gold);
  font-size: 1rem;
}

.liner-notes-pre {
  margin-top: 1rem;
  padding: 1rem;
  background: #07090d;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.83rem;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre-wrap;
}

/* Standalone Voluntary Venmo Tip Jar (@Brian-Liebau) */
.venmo-card {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 2rem;
  align-items: center;
  background: linear-gradient(145deg, rgba(0, 140, 255, 0.12), rgba(20, 26, 39, 0.92));
  border: 1px solid rgba(0, 140, 255, 0.42);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.tip-amount-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1rem 0;
}

.tip-pill {
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-weight: 700;
  cursor: pointer;
}

.tip-pill[aria-pressed="true"] {
  border-color: var(--accent-venmo);
  background: rgba(0, 140, 255, 0.22);
  color: #ffffff;
}

.tip-custom-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.tip-input {
  width: 110px;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 700;
}

.venmo-qr-box {
  background: #ffffff;
  color: #090b10;
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  max-width: 260px;
  margin-inline: auto;
}

.venmo-qr-box img {
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

/* Accessible Booking Form (:user-invalid + fallback per modern-web-guidance) */
.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-field {
  margin-bottom: 1rem;
}

.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.68rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
}

.form-control:focus-visible {
  outline: 2px solid var(--accent-gold);
  border-color: transparent;
}

.error-msg {
  display: none;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  color: var(--accent-danger);
}

input:user-invalid,
textarea:user-invalid,
select:user-invalid,
input.user-invalid-fallback,
textarea.user-invalid-fallback,
select.user-invalid-fallback {
  border-color: var(--accent-danger);
  background-color: var(--accent-danger-bg);
}

input:user-invalid ~ .error-msg,
textarea:user-invalid ~ .error-msg,
select:user-invalid ~ .error-msg,
input.user-invalid-fallback ~ .error-msg,
textarea.user-invalid-fallback ~ .error-msg,
select.user-invalid-fallback ~ .error-msg {
  display: block;
}

/* Native <dialog> Modal for Venmo QR */
.qr-dialog {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  max-width: 380px;
  width: calc(100% - 2rem);
  box-shadow: var(--shadow-lg);
}

.qr-dialog::backdrop {
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

/* Footer & Thunderbear Studios Attribution */
.site-footer {
  padding: 2.5rem 0;
  background: #06080c;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.thunderbear-attribution {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.thunderbear-attribution img {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  object-fit: contain;
}

@media (max-width: 920px) {
  .hero-grid,
  .player-layout,
  .studio-showcase-grid,
  .venmo-card,
  .booking-grid {
    grid-template-columns: 1fr;
  }
  .now-playing-card {
    position: static;
  }
  .track-lufs-pill {
    display: none;
  }
}