/* ============================================================
   Burak's Sound — cinematic music producer site
   Dark, warm near-black + single gold accent
   ============================================================ */

:root {
  /* warm near-black surfaces */
  --bg:        oklch(0.145 0.006 68);
  --bg-2:      oklch(0.185 0.008 68);
  --surface:   oklch(0.215 0.009 70);
  --surface-2: oklch(0.255 0.010 72);
  --line:      oklch(0.32 0.012 72);
  --line-soft: oklch(0.26 0.010 72);

  /* type */
  --text:   oklch(0.945 0.010 82);
  --muted:  oklch(0.70 0.013 78);
  --faint:  oklch(0.52 0.012 76);

  /* single warm gold accent */
  --gold:      oklch(0.82 0.118 80);
  --gold-deep: oklch(0.72 0.130 64);
  --gold-dim:  oklch(0.82 0.118 80 / 0.14);
  --gold-line: oklch(0.82 0.118 80 / 0.30);

  --font-display: "Instrument Serif", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 88px);
  --player-h: 76px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 350;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* film-grain + vignette overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(120% 90% at 50% 0%, transparent 45%, oklch(0.10 0.006 68 / 0.65) 100%);
  mix-blend-mode: multiply;
}
body::after {
  content: "";
  position: fixed;
  inset: -50%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--gold); color: var(--bg); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--gold-line);
}
.eyebrow.no-rule::before { display: none; }

.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.01em;
}
.display em { font-style: italic; color: var(--gold); }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  transition: background .4s ease, border-color .4s ease, padding .4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: oklch(0.145 0.006 68 / 0.72);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid var(--line-soft);
  padding-block: 13px;
}
.brand {
  display: flex; align-items: center; gap: 13px;
  font-family: var(--font-display);
  font-size: 23px;
  letter-spacing: -0.01em;
}
.brand .mark {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid var(--gold-line);
  display: grid; place-items: center;
  position: relative;
}
.brand .mark span {
  position: absolute;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 14px 2px var(--gold);
}
.nav-links {
  display: flex; align-items: center; gap: 34px;
}
.nav-links a {
  font-size: 13.5px;
  color: var(--muted);
  letter-spacing: 0.01em;
  position: relative;
  transition: color .25s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1px; background: var(--gold);
  transition: width .3s ease;
}
.nav-links a:hover::after { width: 100%; }

.nav-right { display: flex; align-items: center; gap: 22px; }
.lang {
  display: flex; align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.lang button {
  background: transparent;
  border: none;
  color: var(--faint);
  padding: 6px 11px;
  letter-spacing: 0.05em;
  transition: color .2s, background .2s;
}
.lang button.active { color: var(--bg); background: var(--gold); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid var(--gold-line);
  color: var(--text);
  background: transparent;
  transition: all .28s ease;
}
.btn:hover { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.btn.solid { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.btn.solid:hover { background: var(--gold-deep); border-color: var(--gold-deep); }
.btn .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.nav-burger { display: none; }

/* ---------- generic section ---------- */
section { position: relative; z-index: 3; }
.section-pad { padding-block: clamp(80px, 11vw, 160px); }
.section-head { max-width: 720px; margin-bottom: clamp(48px, 6vw, 84px); }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.0;
  letter-spacing: -0.015em;
  margin: 22px 0 0;
}
.section-head p { color: var(--muted); font-size: 18px; margin-top: 22px; max-width: 56ch; }

/* ===========================================================
   HERO
   =========================================================== */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(56px, 8vh, 110px);
  padding-top: 140px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(80% 60% at 70% 10%, oklch(0.82 0.118 80 / 0.10), transparent 60%),
    radial-gradient(60% 50% at 12% 90%, oklch(0.72 0.130 64 / 0.08), transparent 65%);
}
.hero-eq {
  position: absolute;
  inset: 0; bottom: 0;
  z-index: 0;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  opacity: 0.18;
  pointer-events: none;
  mask-image: linear-gradient(to top, black, transparent 75%);
  -webkit-mask-image: linear-gradient(to top, black, transparent 75%);
}
.hero-eq i {
  flex: 1;
  background: linear-gradient(to top, var(--gold), transparent);
  animation: eq 1.4s ease-in-out infinite alternate;
  transform-origin: bottom;
}
@keyframes eq { from { transform: scaleY(0.08); } to { transform: scaleY(1); } }

.hero .wrap { position: relative; z-index: 3; width: 100%; }
.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(54px, 12.5vw, 188px);
  line-height: 0.88;
  letter-spacing: -0.02em;
  margin: 26px 0 0;
}
.hero h1 em { font-style: italic; color: var(--gold); }
.hero-sub {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-top: clamp(34px, 5vw, 56px);
  padding-top: 30px;
  border-top: 1px solid var(--line-soft);
}
.hero-sub p { max-width: 44ch; color: var(--muted); font-size: clamp(16px,1.5vw,19px); margin: 0; }
.hero-cta { display: flex; gap: 14px; flex-shrink: 0; }
.hero-scroll {
  position: absolute;
  bottom: 28px; right: var(--gutter);
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--faint);
  writing-mode: vertical-rl;
  display: flex; align-items: center; gap: 14px;
}

/* ---------- trust marquee ---------- */
.marquee {
  border-block: 1px solid var(--line-soft);
  overflow: hidden;
  padding-block: 26px;
  background: var(--bg-2);
  position: relative; z-index: 3;
}
.marquee-track {
  display: flex; gap: 64px; width: max-content;
  animation: scroll-x 34s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--faint);
  white-space: nowrap;
  display: flex; align-items: center; gap: 64px;
  transition: color .3s;
}
.marquee-item:hover { color: var(--text); }
.marquee-item::after { content: "✦"; color: var(--gold); font-size: 13px; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ===========================================================
   SERVICES
   =========================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line-soft);
  border-left: 1px solid var(--line-soft);
}
.service {
  border-right: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: clamp(30px, 3.4vw, 50px);
  position: relative;
  transition: background .35s ease;
  overflow: hidden;
}
.service::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--gold);
  transform: scaleY(0); transform-origin: top; transition: transform .4s ease;
}
.service:hover { background: var(--bg-2); }
.service:hover::before { transform: scaleY(1); }
.service-num {
  font-family: var(--font-mono);
  font-size: 12px; color: var(--gold);
  letter-spacing: 0.1em;
}
.service h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(26px, 2.7vw, 38px);
  margin: 20px 0 14px;
  line-height: 1.05;
}
.service p { color: var(--muted); font-size: 15.5px; margin: 0 0 22px; max-width: 42ch; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--faint);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 11px;
}

/* ===========================================================
   PORTFOLIO
   =========================================================== */
.port-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; gap: 24px;
  margin-bottom: 44px;
}
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filters button {
  font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 16px;
  transition: all .25s;
}
.filters button:hover { color: var(--text); border-color: var(--line); }
.filters button.active { background: var(--gold); color: var(--bg); border-color: var(--gold); }

.track-list { border-top: 1px solid var(--line-soft); }
.track {
  display: grid;
  grid-template-columns: 54px 1.6fr 1fr auto auto;
  align-items: center;
  gap: 24px;
  padding: 22px 14px;
  border-bottom: 1px solid var(--line-soft);
  cursor: pointer;
  transition: background .25s, padding-left .25s;
  position: relative;
}
.track:hover { background: var(--bg-2); padding-left: 24px; }
.track.playing { background: var(--bg-2); }
.track-play {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--text);
  transition: all .25s;
  flex-shrink: 0;
}
.track:hover .track-play, .track.playing .track-play { border-color: var(--gold); color: var(--gold); }
.track.playing .track-play { background: var(--gold); color: var(--bg); }
.track-title { font-family: var(--font-display); font-size: clamp(20px,2vw,27px); line-height: 1.1; }
.track-client { font-family: var(--font-mono); font-size: 11px; color: var(--faint); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }
.track-type { font-family: var(--font-mono); font-size: 11px; color: var(--gold); letter-spacing: 0.08em; text-transform: uppercase; }
.track-wave { display: flex; align-items: center; gap: 2px; height: 30px; }
.track-wave i { width: 2px; background: var(--line); border-radius: 2px; transition: background .2s; }
.track:hover .track-wave i, .track.playing .track-wave i { background: var(--gold-line); }
.track-dur { font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
@media (max-width: 820px) {
  .track { grid-template-columns: 44px 1fr auto; }
  .track-type, .track-wave { display: none; }
}

/* ---------- video reel ---------- */
.video-reel { margin-top: clamp(60px, 8vw, 110px); }
.video-reel-head { margin-bottom: 40px; }
.video-reel-title {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(28px, 4vw, 48px); line-height: 1.0; letter-spacing: -0.015em;
  margin: 18px 0 0;
}
.video-reel-lead { color: var(--muted); margin-top: 16px; max-width: 50ch; }
.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 2.4vw, 34px); }
.video-card { display: flex; flex-direction: column; gap: 18px; }
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  background: #000;
  overflow: hidden;
  cursor: pointer;
  transition: border-color .3s ease, transform .4s cubic-bezier(.2,.8,.2,1);
}
.video-card:hover .video-frame { border-color: var(--gold-line); transform: translateY(-4px); }
.video-frame iframe, .video-frame video {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; object-fit: cover; background: #000;
}
.video-poster {
  position: absolute; inset: 0;
  display: grid; place-items: center; gap: 18px;
  background:
    radial-gradient(120% 90% at 50% 30%, oklch(0.82 0.118 80 / 0.08), transparent 60%),
    repeating-linear-gradient(135deg, var(--bg-2) 0 12px, var(--surface) 12px 24px);
}
.video-poster img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-play {
  width: 72px; height: 72px; border-radius: 50%;
  display: grid; place-items: center;
  color: var(--bg); background: var(--gold);
  box-shadow: 0 0 0 1px var(--gold-line), 0 14px 40px oklch(0.82 0.118 80 / 0.25);
  transition: transform .3s ease, background .3s ease;
  position: relative; z-index: 2;
}
.video-card:hover .video-play { transform: scale(1.08); background: var(--gold-deep); }
.video-hint {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); position: relative; z-index: 2;
  background: oklch(0.145 0.006 68 / 0.65); padding: 6px 12px; border-radius: 999px;
}
.video-corner { position: absolute; width: 16px; height: 16px; border: 1px solid var(--gold-line); z-index: 2; }
.video-corner.tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.video-corner.tr { top: 14px; right: 14px; border-left: 0; border-bottom: 0; }
.video-corner.bl { bottom: 14px; left: 14px; border-right: 0; border-top: 0; }
.video-corner.br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }
.video-meta { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.video-meta-text b { line-height: 1.08; margin-bottom: 7px; }
.video-meta b { font-family: var(--font-display); font-size: clamp(20px, 2vw, 26px); display: block; }
.video-meta span { font-family: var(--font-mono); font-size: 11px; color: var(--faint); letter-spacing: 0.08em; text-transform: uppercase; }
.video-watch {
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 3px;
  transition: color .25s, border-color .25s;
}
.video-watch:hover { color: var(--gold); border-color: var(--gold-line); }
@media (max-width: 760px) { .video-grid { grid-template-columns: 1fr; } }

/* ===========================================================
   ABOUT
   =========================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.about-photo {
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  position: relative;
  background:
    repeating-linear-gradient(135deg, var(--bg-2) 0 11px, var(--surface) 11px 22px);
  display: grid; place-items: center;
  overflow: hidden;
}
.about-photo .ph-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--faint);
  border: 1px dashed var(--line); padding: 8px 14px; border-radius: 6px;
  background: oklch(0.145 0.006 68 / 0.7);
}
.about-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% 30%; }
.about-body p { color: var(--muted); font-size: 18px; margin: 0 0 22px; }
.about-body p strong { color: var(--text); font-weight: 500; }
.about-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 33px);
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 30px;
}
.about-quote em { color: var(--gold); font-style: italic; }
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 38px; border-top: 1px solid var(--line-soft); padding-top: 32px; }
.stat .n { font-family: var(--font-display); font-size: clamp(34px,4vw,52px); color: var(--gold); line-height: 1; }
.stat .l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); margin-top: 10px; }
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; } }

/* ===========================================================
   TESTIMONIALS
   =========================================================== */
.quotes { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.quote {
  border: 1px solid var(--line-soft);
  padding: 36px 32px;
  display: flex; flex-direction: column; gap: 24px;
  background: var(--bg-2);
  transition: border-color .3s, transform .3s;
}
.quote:hover { border-color: var(--gold-line); transform: translateY(-4px); }
.quote .mk { font-family: var(--font-display); font-size: 60px; color: var(--gold); line-height: 0.5; height: 26px; }
.quote p { font-size: 16.5px; color: var(--text); margin: 0; flex: 1; line-height: 1.55; }
.quote .by { display: flex; align-items: center; gap: 14px; }
.quote .av { width: 38px; height: 38px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--line); display: grid; place-items: center; font-family: var(--font-mono); font-size: 13px; color: var(--gold); }
.quote .who b { display: block; font-weight: 500; font-size: 14.5px; }
.quote .who span { font-family: var(--font-mono); font-size: 11px; color: var(--faint); letter-spacing: 0.05em; }
@media (max-width: 920px) { .quotes { grid-template-columns: 1fr; } }

/* ===========================================================
   CONTACT
   =========================================================== */
.contact { background: var(--bg-2); border-top: 1px solid var(--line-soft); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px,6vw,90px); }
.contact-info h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(40px,6vw,82px); line-height: 0.95; margin: 22px 0 26px; letter-spacing:-0.015em;}
.contact-info h2 em { font-style: italic; color: var(--gold); }
.contact-info p { color: var(--muted); font-size: 18px; max-width: 40ch; }
.contact-meta { margin-top: 40px; display: flex; flex-direction: column; gap: 18px; }
.contact-meta a, .contact-meta div { display: flex; align-items: center; gap: 14px; font-family: var(--font-mono); font-size: 13.5px; color: var(--text); letter-spacing: 0.02em; transition: color .2s; }
.contact-meta a:hover { color: var(--gold); }
.contact-meta .ic { color: var(--gold); width: 18px; }

.form { display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 9px; }
.field label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); }
.field input, .field textarea, .field select {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15.5px;
  padding: 14px 16px;
  transition: border-color .25s, background .25s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); background: var(--bg-2); }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field select { appearance: none; cursor: pointer; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 15px; color: var(--muted);
  background: transparent; transition: all .22s;
}
.chip:hover { border-color: var(--gold-line); color: var(--text); }
.chip.on { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.form .btn { justify-content: center; width: 100%; padding-block: 16px; }
.form-success {
  border: 1px solid var(--gold-line);
  background: var(--gold-dim);
  border-radius: 12px;
  padding: 40px;
  text-align: center;
}
.form-success .ck { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--gold); color: var(--gold); display: grid; place-items: center; margin: 0 auto 22px; }
.form-success h3 { font-family: var(--font-display); font-size: 32px; font-weight: 400; margin: 0 0 10px; }
.form-success p { color: var(--muted); margin: 0; }
@media (max-width: 920px) { .contact-grid { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } }

/* ===========================================================
   FOOTER
   =========================================================== */
.footer { border-top: 1px solid var(--line-soft); padding-block: 56px; position: relative; z-index: 3; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 30px; }
.footer-big { font-family: var(--font-display); font-size: clamp(48px, 9vw, 140px); line-height: 0.9; letter-spacing: -0.02em; }
.footer-big em { font-style: italic; color: var(--gold); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: 50px; padding-top: 26px; border-top: 1px solid var(--line-soft); font-family: var(--font-mono); font-size: 11.5px; color: var(--faint); letter-spacing: 0.04em; }
.footer-bottom .socials { display: flex; gap: 24px; }
.footer-bottom a:hover { color: var(--gold); }

/* ===========================================================
   PLAYER BAR
   =========================================================== */
.playerbar {
  position: fixed; left: 0; right: 0; bottom: 0;
  z-index: 60;
  height: var(--player-h);
  background: oklch(0.165 0.007 68 / 0.92);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 0 clamp(16px, 4vw, 40px);
  transform: translateY(110%);
  transition: transform .5s cubic-bezier(.2,.8,.2,1);
}
.playerbar.show { transform: translateY(0); }
.pb-now { display: flex; align-items: center; gap: 15px; min-width: 0; }
.pb-cover {
  width: 46px; height: 46px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--surface-2), var(--bg-2));
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--gold);
  position: relative; overflow: hidden;
}
.pb-cover.spin::after {
  content: ""; position: absolute; width: 12px; height: 12px; border-radius: 50%;
  background: var(--bg); border: 3px solid var(--gold);
}
.pb-meta { min-width: 0; }
.pb-meta b { display: block; font-family: var(--font-display); font-size: 17px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pb-meta span { font-family: var(--font-mono); font-size: 10.5px; color: var(--faint); letter-spacing: 0.06em; text-transform: uppercase; }
.pb-controls { display: flex; align-items: center; gap: 18px; }
.pb-controls button { background: transparent; border: none; color: var(--muted); display: grid; place-items: center; transition: color .2s; }
.pb-controls button:hover { color: var(--text); }
.pb-play { width: 44px; height: 44px; border-radius: 50%; background: var(--gold) !important; color: var(--bg) !important; }
.pb-play:hover { background: var(--gold-deep) !important; }
.pb-progress { display: flex; align-items: center; gap: 12px; justify-self: end; width: 100%; max-width: 420px; }
.pb-time { font-family: var(--font-mono); font-size: 11px; color: var(--faint); flex-shrink: 0; }
.pb-bar { flex: 1; height: 4px; border-radius: 999px; background: var(--line); position: relative; cursor: pointer; }
.pb-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--gold); border-radius: 999px; }
.pb-fill::after { content: ""; position: absolute; right: -5px; top: 50%; transform: translateY(-50%); width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }
@media (max-width: 760px) {
  .playerbar { grid-template-columns: 1fr auto; }
  .pb-progress { display: none; }
}

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* mobile nav */
.mobile-menu { display: none; }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: var(--text); }
  .nav-right .btn.solid { display: none; }
  .mobile-menu {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: oklch(0.145 0.006 68 / 0.97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    padding: 14px var(--gutter) 26px;
    transform: translateY(-12px);
    opacity: 0; pointer-events: none;
    transition: opacity .3s ease, transform .3s ease;
  }
  .mobile-menu.open { opacity: 1; transform: none; pointer-events: auto; }
  .mobile-menu a:not(.btn) {
    font-family: var(--font-display); font-size: 28px;
    padding: 12px 0; border-bottom: 1px solid var(--line-soft); color: var(--text);
  }
  .mobile-menu .btn { justify-content: center; margin-top: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-eq i { animation: none; }
  .marquee-track { animation: none; }
  .reveal { opacity: 1; transform: none; }
}

.form-err{margin-top:14px;font-family:var(--font-mono);font-size:12px;letter-spacing:0.04em;color:oklch(0.68 0.15 28)}
.form .btn.solid[disabled]{opacity:0.55;pointer-events:none}