/* ============================================================
   BIG D & THE RUSTY GATES — Website Stylesheet
   Dark background, gold accents — matching album artwork
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Source+Serif+4:ital,wght@0,300;0,400;1,300;1,400&family=Inter:wght@300;400;500&display=swap');

/* --- Tokens --- */
:root {
  --black:       #0A0A0A;
  --surface:     #111111;
  --surface-2:   #181510;
  --gold:        #C9A84C;
  --gold-light:  #E8C96A;
  --gold-dim:    #7A6330;
  --white:       #F0EDE6;
  --grey:        #8A8078;
  --divider:     #2A2520;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Serif 4', Georgia, serif;
  --font-ui:      'Inter', system-ui, sans-serif;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold-light); }

/* --- Navigation --- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 3rem;
  background: linear-gradient(to bottom, rgba(10,10,10,0.95), transparent);
  backdrop-filter: blur(4px);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
}
.nav-logo:hover {
  color: var(--gold-light);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.75;
  transition: opacity 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
  color: var(--gold);
}

/* --- Gold ornamental divider --- */
.ornament {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
}

.ornament::before,
.ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold-dim));
}
.ornament::after {
  background: linear-gradient(to left, transparent, var(--gold-dim));
}

.ornament-diamond {
  width: 6px;
  height: 6px;
  background: var(--gold-dim);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* --- Hero --- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.55;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,0.1) 0%,
    rgba(10,10,10,0.2) 40%,
    rgba(10,10,10,0.85) 80%,
    rgba(10,10,10,1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 3rem 4rem;
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1.5rem;
  max-width: 700px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 300;
  color: var(--grey);
  max-width: 480px;
  font-style: italic;
}

/* --- Page header (for inner pages) --- */
.page-header {
  padding: 8rem 3rem 3rem;
  border-bottom: 1px solid var(--divider);
}

.page-header .eyebrow {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
}

/* --- Sections --- */
section {
  padding: 5rem 3rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 3rem;
}

/* --- Band member grid --- */
.band-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
}

.band-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  cursor: pointer;
}

.band-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
  filter: grayscale(30%);
}

.band-card:hover img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.band-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.5rem 1.5rem;
  background: linear-gradient(to top, rgba(10,10,10,0.95), transparent);
}

.band-card-name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.2rem;
}

.band-card-role {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

/* --- Bio section --- */
.bio-section {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  padding: 5rem 3rem;
  border-bottom: 1px solid var(--divider);
  align-items: start;
}

.bio-image {
  position: sticky;
  top: 5rem;
}

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

.bio-name {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.bio-role {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
}

.bio-text p {
  color: var(--grey);
  margin-bottom: 1.25rem;
  font-weight: 300;
}

.bio-text p:first-child {
  color: var(--white);
  font-size: 1.125rem;
}

/* --- Album grid --- */
.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 1.5rem;
}

.album-card {
  display: flex;
  flex-direction: column;
  position: relative;
}

.album-card-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.75rem;
}

.album-card-cover {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: 1rem;
}

.album-card-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.album-card-cover img.cover-back {
  opacity: 0;
}

.album-card:hover .album-card-cover img.cover-front {
  opacity: 0;
}

.album-card:hover .album-card-cover img.cover-back {
  opacity: 1;
  transform: scale(1.03);
}

.album-card-cover-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--divider);
}

.album-card-cover-placeholder span {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold-dim);
  font-style: italic;
  text-align: center;
  padding: 1rem;
}

.album-card-year {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.album-card-title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.album-card-type {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--grey);
  margin-bottom: 0.75rem;
}

.album-card .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.5rem;
  gap: 0.25rem;
  letter-spacing: 0.05em;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--gold-dim);
  color: var(--gold);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}

.btn-spotify {
  background: #1DB954;
  border-color: #1DB954;
  color: #000;
}

.btn-spotify:hover {
  background: #1ed760;
  border-color: #1ed760;
  color: #000;
}

.btn-soon {
  border-color: var(--divider);
  color: var(--grey);
  cursor: default;
  pointer-events: none;
}

/* --- Album page --- */
.album-page-header {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
  padding: 8rem 3rem 4rem;
  border-bottom: 1px solid var(--divider);
  align-items: end;
}

.album-cover-large {
  width: 280px;
  aspect-ratio: 1;
  object-fit: cover;
}

.album-cover-hover {
  position: relative;
  width: 280px;
  aspect-ratio: 1;
  overflow: hidden;
}

.album-cover-hover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.5s ease;
}

.album-cover-hover img.cover-back {
  opacity: 0;
}

.album-cover-hover:hover img.cover-front {
  opacity: 0;
}

.album-cover-hover:hover img.cover-back {
  opacity: 1;
}

.album-cover-large-placeholder {
  width: 280px;
  aspect-ratio: 1;
  background: var(--surface-2);
  border: 1px solid var(--divider);
  display: flex;
  align-items: center;
  justify-content: center;
}

.album-meta-year {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.album-meta-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.album-meta-subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--grey);
  margin-bottom: 1.5rem;
}

.album-story {
  max-width: 700px;
  padding: 4rem 3rem;
}

.album-story p {
  color: var(--grey);
  font-weight: 300;
  margin-bottom: 1.25rem;
}

.album-story p:first-child {
  color: var(--white);
  font-size: 1.125rem;
  font-style: italic;
}

/* --- Track listing --- */
.tracklist {
  padding: 0 3rem 4rem;
  max-width: 800px;
}

.tracklist-title {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--divider);
}

.track {
  border-bottom: 1px solid var(--divider);
}

.track-header {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding: 1.25rem 0;
  cursor: pointer;
  transition: color 0.2s;
}

.track-header:hover .track-title {
  color: var(--gold-light);
}

.track-num {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--gold-dim);
  min-width: 1.5rem;
}

.track-title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
  flex: 1;
  transition: color 0.2s;
}

.track-feat {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 300;
  color: var(--grey);
  font-size: 0.9rem;
}

.track-toggle {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dim);
  transition: color 0.2s;
}

.track-header:hover .track-toggle {
  color: var(--gold);
}

.track-body {
  display: none;
  padding: 0 0 2rem 2.75rem;
}

.track-body.open {
  display: block;
}

.track-story {
  color: var(--grey);
  font-weight: 300;
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
  max-width: 580px;
}

.lyrics-label {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 1rem;
}

.lyrics {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--grey);
  line-height: 2;
  white-space: pre-line;
  max-width: 520px;
}

.lyrics .section-label {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dim);
  display: block;
  margin-top: 1.5rem;
  margin-bottom: 0.25rem;
}

/* --- About page --- */
.about-content {
  max-width: 680px;
  padding: 8rem 3rem;
  margin: 0 auto;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--grey);
  font-weight: 300;
  margin-bottom: 1.25rem;
}

.about-content p.lead {
  color: var(--white);
  font-size: 1.125rem;
  font-style: italic;
}

.signature {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold);
  font-size: 1.25rem;
  margin-top: 3rem;
}

/* --- Guest musicians --- */
.guests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 3rem;
  padding: 4rem 3rem;
}

.guest-card {
  border-top: 1px solid var(--divider);
  padding-top: 1.5rem;
}

.guest-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.guest-role {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.guest-text {
  color: var(--grey);
  font-weight: 300;
  font-size: 0.9375rem;
}

/* --- Footer --- */
footer {
  border-top: 1px solid var(--divider);
  padding: 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.footer-text {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--grey);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .nav-logo { display: none; }
  .nav-links { gap: 1.5rem; }
  section { padding: 3rem 1.5rem; }
  .page-header { padding: 6rem 1.5rem 2rem; }
  .bio-section { grid-template-columns: 1fr; }
  .bio-image { position: static; }
  .album-page-header { grid-template-columns: 1fr; }
  .album-cover-large { width: 100%; max-width: 280px; }
  .album-cover-hover { width: 100%; max-width: 280px; }
  .album-story { padding: 2rem 1.5rem; }
  .tracklist { padding: 0 1.5rem 3rem; }
  .hero-content { padding: 0 1.5rem 3rem; }
  footer { flex-direction: column; gap: 1rem; text-align: center; }
  .guests-grid { padding: 2rem 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}