/* ── Variables ── */
:root {
  --bg:           #07070e;
  --surface:      #0f0f1a;
  --surface-2:    #161626;
  --accent-pink:  #e040fb;
  --accent-cyan:  #00e5ff;
  --border:       rgba(255,255,255,0.06);
  --text:         #f0f0f0;
  --text-muted:   #6c6c8a;
  --font-heading: 'Geist', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'Geist Mono', monospace;
  --radius-sm:    4px;
  --radius-md:    8px;
  --max-w:        1280px;
  --nav-h:        72px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul[role="list"] { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
[hidden] { display: none !important; }

/* ── Typography helpers ── */
.section__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.25em;
  color: var(--accent-pink);
  text-transform: uppercase;
}
.section__rule {
  display: block;
  width: 48px;
  height: 1px;
  background: var(--accent-pink);
  opacity: 0.4;
}
.section__meta {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: opacity 0.2s, transform 0.15s;
}
.btn:hover { opacity: 0.85; transform: translateY(-1px); }
.btn--primary {
  background: var(--accent-pink);
  color: #fff;
}
.btn--outline {
  background: transparent;
  color: var(--accent-pink);
  box-shadow: inset 0 0 0 1px var(--accent-pink);
}
.btn--full { width: 100%; }

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 80px;
  gap: 1rem;
  transition: background 0.3s, backdrop-filter 0.3s;
}
.nav.scrolled {
  background: rgba(7,7,14,0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  margin-left: auto;
}
.nav__link {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav__link:hover,
.nav__link.active { color: var(--text); }
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-muted);
  transition: transform 0.2s, opacity 0.2s;
}
.nav__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Section shared ── */
.section {
  padding: 100px 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}
/* Full-bleed sections (no max-width clipping) */
#about, #music, #work, #contact {
  max-width: 100%;
  padding-left: 0;
  padding-right: 0;
}
#about .about__body,
#music .music__releases,
#music .music__tracks,
#work .work__filters,
#work .work__grid,
#contact .contact__body {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 80px;
}
.section__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding: 0 80px;
}

/* ── Tags ── */
.tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.875rem;
}

/* ── Social links ── */
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 0.625rem 1.125rem;
  transition: color 0.2s, border-color 0.2s;
}
.social-link:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 80px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

/* ── Skeleton shimmer ── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-md);
}

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}