/* ===== RIOSOUNDZ – Black & Gold Luxury Hip-Hop ===== */
:root {
  --black: #050505;
  --black-soft: #0d0d0d;
  --black-card: #121212;
  --gold: #c9a227;
  --gold-light: #e0c35a;
  --gold-dark: #a88b1f;
  --text: #f5f5f5;
  --text-muted: #a0a0a0;
  --border: rgba(201, 162, 39, 0.25);
  --radius: 12px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: min(1140px, 92%);
  margin-inline: auto;
}

/* ===== Typography ===== */
.section-title {
  font-family: 'Cinzel', serif;
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 0.4em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.9rem;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #111;
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201, 162, 39, 0.35);
}

.btn-outline {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold);
}

.btn-outline:hover {
  background: var(--gold);
  color: #111;
}

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.8rem;
  border-radius: 40px;
}

.full-width {
  width: 100%;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.1rem 0;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
}

.navbar.scrolled {
  background: rgba(5, 5, 5, 0.92);
  backdrop-filter: blur(12px);
  padding: 0.75rem 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.logo img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
}

.logo span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 2.2rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width var(--transition);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: 
    radial-gradient(ellipse at 30% 20%, rgba(201, 162, 39, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(201, 162, 39, 0.05) 0%, transparent 40%),
    var(--black);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('images/logo-gold-pattern.jpg');
  background-size: 280px;
  background-repeat: repeat;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, var(--black) 100%);
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 4rem;
}

.hero-tag {
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  font-weight: 500;
}

.hero-title {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: clamp(3.2rem, 12vw, 7rem);
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 1rem;
  background: linear-gradient(180deg, #fff 30%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 2px solid var(--gold);
  border-radius: 20px;
  opacity: 0.6;
}

.scroll-indicator span {
  display: block;
  width: 4px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  margin: 6px auto 0;
  animation: scroll 1.8s infinite;
}

@keyframes scroll {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(12px); }
}

/* ===== Sections ===== */
.section {
  padding: 6rem 0;
}

/* ===== Music ===== */
.music-section {
  background: var(--black-soft);
  position: relative;
}

.music-section::before,
.about-section::before,
.gallery-section::before,
.videos-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('images/logo-gold-pattern.jpg');
  background-size: 220px;
  background-repeat: repeat;
  opacity: 0.025;
  pointer-events: none;
  z-index: 0;
}

.music-section > .container,
.about-section > .container,
.gallery-section > .container,
.videos-section > .container {
  position: relative;
  z-index: 1;
}

.music-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.track-card {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.track-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold);
  box-shadow: 0 12px 40px rgba(201, 162, 39, 0.12);
}

.track-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 200px 1fr;
  align-items: center;
}

@media (max-width: 600px) {
  .track-card.featured {
    grid-template-columns: 1fr;
  }
}

.track-art {
  position: relative;
  aspect-ratio: 1;
  background: #0a0a0a;
  overflow: hidden;
}

.track-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.track-card:hover .track-art img {
  transform: scale(1.05);
}

.track-card.featured .track-art {
  aspect-ratio: auto;
  height: 100%;
  min-height: 220px;
}

.badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--gold);
  color: #111;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.track-info {
  padding: 1.4rem;
}

.track-info h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  letter-spacing: 0.03em;
}

.track-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.1rem;
}

.track-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.music-cta {
  text-align: center;
  padding-top: 1rem;
}

.music-cta p {
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.platform-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.platform-btn {
  padding: 0.7rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gold);
  transition: var(--transition);
}

.platform-btn:hover {
  background: var(--gold);
  color: #111;
  border-color: var(--gold);
}

/* ===== About ===== */
.about-section {
  background: var(--black);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 800px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 1.5rem;
}

.about-content .lead {
  font-size: 1.15rem;
  margin-bottom: 1.2rem;
  color: var(--text);
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}

.about-content strong {
  color: var(--gold);
}

.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'Cinzel', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.about-image {
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.about-card {
  background: linear-gradient(145deg, rgba(201, 162, 39, 0.12), rgba(201, 162, 39, 0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 380px;
  width: 100%;
}

.about-card-inner {
  text-align: center;
}

.quote {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 1.2rem;
}

.quote-author {
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.08em;
}

/* ===== Gallery ===== */
.gallery-section {
  background: var(--black-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 1rem;
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
}

@media (max-width: 520px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 280px;
  }
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform var(--transition), border-color var(--transition);
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.gallery-item:hover {
  transform: scale(1.02);
  border-color: var(--gold);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

@media (max-width: 900px) {
  .gallery-item.large {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 520px) {
  .gallery-item.large {
    grid-column: span 1;
  }
}

/* ===== Contact ===== */
.contact-section {
  background: var(--black);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.contact-info h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}

.contact-list {
  margin-bottom: 2rem;
}

.contact-list li {
  margin-bottom: 1.3rem;
}

.contact-list strong {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.contact-list a {
  color: var(--text);
  transition: color var(--transition);
}

.contact-list a:hover {
  color: var(--gold);
}

.social-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--gold);
  transition: var(--transition);
}

.social-link svg {
  display: block;
}

.social-link:hover {
  background: var(--gold);
  color: #111;
  border-color: var(--gold);
}

.contact-form {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.3rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* ===== Footer ===== */
.footer {
  background: var(--black-soft);
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  text-align: center;
}

.footer .logo {
  display: inline-block;
  margin-bottom: 0.8rem;
}

.footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-tagline {
  margin-top: 0.4rem;
  font-size: 0.8rem !important;
  letter-spacing: 0.06em;
  color: var(--gold) !important;
  opacity: 0.8;
}

/* ===== Mobile Nav ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 80%);
    height: 100vh;
    background: var(--black-soft);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: right 0.35s ease;
    border-left: 1px solid var(--border);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }
}

/* ===== Videos Section ===== */
.videos-section {
  background: var(--black-soft);
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (max-width: 700px) {
  .videos-grid {
    grid-template-columns: 1fr;
  }
}

.video-card {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.video-card:hover {
  border-color: var(--gold);
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}

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

.video-card h3 {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 0.06em;
  padding: 1rem 1.2rem;
  color: var(--text);
}

/* ===== Instagram Section ===== */
.instagram-section {
  background: var(--black);
}

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  justify-items: center;
  margin-bottom: 2.5rem;
}

.instagram-grid .instagram-media {
  margin: 0 auto !important;
  max-width: 100% !important;
  min-width: 0 !important;
  width: 100% !important;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4) !important;
}

.instagram-cta {
  text-align: center;
}

/* ===== Twitter / X Section ===== */
.twitter-section {
  background: var(--black-soft);
}

.twitter-embed-wrapper {
  max-width: 550px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
}

/* ===== Utilities ===== */
::selection {
  background: var(--gold);
  color: #111;
}