/* VectraSounds.com — site styles
   Dark theme, cyan→purple gradient accent, Inter type. */

:root {
  --bg: #0a0a0f;
  --bg-2: #12121a;
  --bg-3: #1a1a24;
  --line: #22222e;
  --line-hover: #334155;
  --text: #f8fafc;
  --muted: #94a3b8;
  --dim: #64748b;
  --cyan: #22d3ee;
  --purple: #a855f7;
  --pink: #e91e8c;
  --grad: linear-gradient(90deg, var(--cyan), var(--purple));
  --radius: 16px;
  --max: 1100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.2; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; }
.brand img { height: 30px; width: auto; }
.nav { display: flex; gap: 1.5rem; align-items: center; }
.nav a { color: var(--muted); font-weight: 500; font-size: 0.95rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); text-decoration: none; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 0.4rem 0.6rem;
  font-size: 1.1rem;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s, opacity 0.15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--grad); color: #0a0a0f; }
.btn-ghost { border-color: var(--line); color: var(--text); background: var(--bg-2); }
.btn-ghost:hover { border-color: var(--line-hover); }
.btn-glow {
  background: linear-gradient(90deg, #06b6d4, #9333ea);
  color: #fff;
  padding: 1rem 4rem;
  font-size: 1.1rem;
}
.btn-glow:hover { opacity: 0.9; }
.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Home hero: banner, welcome, artist cards ---------- */
.banner {
  height: 30vh;
  min-height: 200px;
  max-height: 360px;
  background:
    linear-gradient(180deg, rgba(10, 10, 15, 0.3), rgba(10, 10, 15, 0.5) 50%, var(--bg)),
    url("/images/hero-banner.jpg") center / cover no-repeat;
}
.intro { padding: 0.5rem 0 3.5rem; }
.welcome { text-align: center; margin-bottom: 3rem; }
.welcome-note { width: 60px; height: 60px; margin: 0 auto 1.5rem; display: block; }
.welcome-kicker {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 0.75rem;
}
.welcome .welcome-title {
  font-size: clamp(1.9rem, 4vw, 2.3rem);
  font-weight: 700;
  line-height: 1.2;
  max-width: none;
  margin: 0 0 1rem;
  color: transparent;
}
.welcome p {
  color: var(--muted);
  font-size: 1.125rem;
  max-width: 36rem;
  margin: 0 auto 2rem;
}

.spotlights {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, 1fr);
}
.spotlight {
  position: relative;
  isolation: isolate;
  min-height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #fff;
}
.spotlight:hover { text-decoration: none; }
.spotlight img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}
.spotlight::before,
.spotlight::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
}
.spotlight::before { background: linear-gradient(0deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.4) 50%, transparent); }
.spotlight::after { background: var(--wash); opacity: 0; transition: opacity 0.5s; }
.spotlight:hover img { transform: scale(1.1); }
.spotlight:hover::after { opacity: 1; }
.spotlight h2 {
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  font-weight: 800;
  margin: 0 0 0.5rem;
  background: var(--title);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 8px var(--glow));
}
.spotlight p {
  color: #d1d5db;
  font-size: 0.9rem;
  max-width: 280px;
  margin: 0 0 1rem;
}
.spotlight .pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--btn);
  box-shadow: 0 4px 20px var(--glow);
  transition: transform 0.2s;
}
.spotlight:hover .pill { transform: scale(1.05); }
.spotlight-pulso {
  --title: linear-gradient(135deg, #f472b6, #e91e8c, #c026d3);
  --btn: linear-gradient(135deg, #e91e8c, #c026d3);
  --glow: rgba(233, 30, 140, 0.35);
  --wash: linear-gradient(135deg, rgba(233, 30, 140, 0.25), rgba(139, 92, 246, 0.2));
}
.spotlight-salsa {
  --title: linear-gradient(135deg, #fbbf24, #ff9f1c, #ff6b35);
  --btn: linear-gradient(135deg, #ff9f1c, #ff6b35);
  --glow: rgba(255, 159, 28, 0.35);
  --wash: linear-gradient(135deg, rgba(255, 159, 28, 0.25), rgba(255, 107, 53, 0.2));
}
.spotlight-fiesta {
  --title: linear-gradient(135deg, #fbbf24, #f59e0b, #ef4444);
  --btn: linear-gradient(135deg, #f59e0b, #ef4444);
  --glow: rgba(245, 158, 11, 0.35);
  --wash: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(239, 68, 68, 0.2));
}

.platforms { text-align: center; margin-top: 3.5rem; }
.platforms p {
  color: var(--dim);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
}
.platforms ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.5rem 3rem;
}
.platforms img { height: 40px; width: auto; opacity: 0.6; transition: opacity 0.2s; }
.platforms img:hover { opacity: 1; }

/* ---------- Sections ---------- */
.section { padding: 4rem 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.section-head h2 { font-size: 1.75rem; margin: 0; font-weight: 700; letter-spacing: -0.01em; }
.section-head p { margin: 0.25rem 0 0; color: var(--muted); }
.section-head .more { color: var(--cyan); font-weight: 500; white-space: nowrap; }

/* ---------- Cards (genres) ---------- */
.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.card {
  display: block;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  color: inherit;
  transition: transform 0.2s, border-color 0.2s;
}
.card:hover { transform: translateY(-3px); border-color: var(--line-hover); text-decoration: none; }
.card img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; height: auto; }
.card-body { padding: 1rem 1.1rem 1.2rem; }
.card h3 { margin: 0 0 0.35rem; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-2 .card img { aspect-ratio: 16 / 9; object-position: center 30%; }

/* Gradient tiles for songs without artwork */
.song .tile {
  aspect-ratio: 1;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  padding: 0.9rem;
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.92);
  background: linear-gradient(135deg, var(--c1, var(--cyan)), var(--c2, var(--purple)));
}

/* ---------- Songs ---------- */
.songs {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.song {
  display: block;
  color: inherit;
  transition: transform 0.2s;
}
.song:hover { transform: translateY(-3px); text-decoration: none; }
.song img {
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-3);
}
.song h3 { margin: 0.7rem 0 0.1rem; font-size: 0.95rem; }
.song p { margin: 0; color: var(--muted); font-size: 0.82rem; }

/* ---------- Styles explained ---------- */
.style-groups {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 3fr 2fr;
}
.style-group {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.style-group h3 { margin: 0 0 1rem; font-size: 1.1rem; }
.pills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.pills a {
  display: inline-block;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-3);
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color 0.2s;
}
.pills a:hover { border-color: var(--cyan); text-decoration: none; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0.75rem; max-width: 820px; }
.faq details {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cyan); font-size: 1.3rem; font-weight: 600; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq summary h3 { margin: 0; font-size: 1rem; font-weight: 600; }
.faq details p { margin: 0.75rem 0 0; color: var(--muted); }

/* ---------- Blog list ---------- */
.posts {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.post {
  display: block;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
  color: inherit;
  transition: border-color 0.2s;
}
.post:hover { border-color: var(--line-hover); text-decoration: none; }
.post h3 { margin: 0 0 0.35rem; font-size: 1.02rem; }
.post p { margin: 0; color: var(--muted); font-size: 0.88rem; }

/* ---------- CTA band ---------- */
.cta {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.cta h2 { margin: 0 0 0.35rem; font-size: 1.5rem; }
.cta p { margin: 0; color: var(--muted); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 3rem 0 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 2fr 1fr 1fr 1fr;
}
.site-footer .brand img { height: 26px; margin-bottom: 0.75rem; }
.site-footer h4 { color: var(--text); margin: 0 0 0.75rem; font-size: 0.9rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 0.4rem 0; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.copyright {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--dim);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .spotlights { grid-template-columns: 1fr; }
  .spotlight { min-height: 380px; }
  .style-groups { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    background: var(--bg-2);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--line);
  }
  .nav.open { display: flex; }
  .nav a { padding: 0.5rem 0; font-size: 1.05rem; }
  .nav-toggle { display: block; }
  .section { padding: 3rem 0; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .grid-2 { grid-template-columns: 1fr; }
  .btn-glow { padding: 0.9rem 2.5rem; }
  .platforms ul { gap: 1.25rem 2rem; }
  .platforms img { height: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta { padding: 1.75rem; }
}