:root {
  --ink: #100f0e;
  --charcoal: #191715;
  --paper: #f4eee3;
  --bone: #fff8eb;
  --muted: #7b7167;
  --line: rgba(16, 15, 14, 0.14);
  --amber: #d9a441;
  --red: #b6493d;
  --green: #6f8d72;
  --blue: #4f7892;
  --shadow: 0 22px 70px rgba(16, 15, 14, 0.18);
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Inter", "Segoe UI", Arial, sans-serif;
  --wrap: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 16px clamp(18px, 4vw, 42px);
  color: var(--bone);
  background: rgba(16, 15, 14, 0.38);
  backdrop-filter: blur(14px) saturate(130%);
  border-bottom: 1px solid rgba(255, 248, 235, 0.14);
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--amber);
  font-family: var(--serif);
  font-size: 26px;
  border-radius: 50%;
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; letter-spacing: 0.04em; text-transform: uppercase; }
.brand small { color: rgba(255, 248, 235, 0.68); font-size: 12px; }
.site-nav { display: inline-flex; gap: 22px; justify-self: center; }
.site-nav a {
  text-decoration: none;
  color: rgba(255, 248, 235, 0.76);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.header-cta {
  justify-self: end;
  color: var(--ink);
  background: var(--bone);
  text-decoration: none;
  font-weight: 800;
  padding: 11px 16px;
  border-radius: 999px;
}

.hero {
  position: relative;
  min-height: 100svh;
  color: var(--bone);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink);
}
.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(16, 15, 14, 0.82) 0%, rgba(16, 15, 14, 0.6) 34%, rgba(16, 15, 14, 0.18) 62%, rgba(16, 15, 14, 0.06) 100%),
    linear-gradient(180deg, rgba(16, 15, 14, 0.2) 0%, rgba(16, 15, 14, 0.06) 45%, rgba(16, 15, 14, 0.78) 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 140px;
  padding-bottom: clamp(56px, 8vw, 96px);
}
.eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}
h1, h2, h3 { margin: 0; line-height: 0.98; letter-spacing: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; }
h1 { max-width: 10.6ch; font-size: clamp(4.2rem, 10vw, 10rem); }
h2 { font-size: clamp(2.7rem, 6vw, 6rem); }
h3 { font-size: 1.2rem; }
.hero-copy {
  max-width: 45ch;
  margin: 24px 0 28px;
  color: rgba(255, 248, 235, 0.82);
  font-size: clamp(1.08rem, 1vw, 1.28rem);
}
.hero-actions, .store-head { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.button, .buy-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
}
.button-primary, .buy-button { color: var(--ink); background: var(--amber); }
.button-ghost { color: var(--bone); border-color: rgba(255, 248, 235, 0.34); background: rgba(255, 248, 235, 0.06); }
.button-dark { color: var(--bone); background: var(--ink); }
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 720px;
  gap: 1px;
  margin: 58px 0 0;
  background: rgba(255, 248, 235, 0.16);
  border: 1px solid rgba(255, 248, 235, 0.16);
}
.hero-proof div { padding: 16px; background: rgba(16, 15, 14, 0.42); }
.hero-proof dt { font-family: var(--serif); color: var(--amber); font-size: 1.9rem; }
.hero-proof dd { margin: 4px 0 0; color: rgba(255, 248, 235, 0.72); font-size: 13px; }

.section { padding: clamp(76px, 9vw, 130px) 0; }
.listen { background: var(--paper); }
.listen-grid, .process-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(36px, 6vw, 84px);
  align-items: start;
}
.section-copy p:not(.eyebrow), .process-panel p {
  color: var(--muted);
  max-width: 48ch;
  font-size: 1.05rem;
}
.player {
  background: var(--charcoal);
  color: var(--bone);
  border: 1px solid rgba(255, 248, 235, 0.14);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 36px);
}
.player-topline { display: flex; justify-content: space-between; gap: 18px; margin-bottom: 26px; color: rgba(255, 248, 235, 0.58); }
.player-topline strong { color: var(--bone); font-size: 1.4rem; }
.visualizer {
  height: 210px;
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  align-items: end;
  gap: 8px;
  padding: 18px;
  background: #0d0c0b;
  border: 1px solid rgba(255, 248, 235, 0.08);
}
.visualizer span {
  height: var(--h);
  background: linear-gradient(180deg, var(--amber), var(--red));
  opacity: 0.86;
  transform-origin: bottom;
}
.player.is-playing .visualizer span { animation: pulse 760ms ease-in-out infinite alternate; animation-delay: calc(var(--h) * -8ms); }
@keyframes pulse { from { transform: scaleY(0.55); } to { transform: scaleY(1.04); } }
.transport { margin-top: 20px; display: grid; grid-template-columns: 124px 1fr; gap: 18px; align-items: start; }
.play-button {
  min-height: 124px;
  border: 0;
  border-radius: 50%;
  background: var(--amber);
  color: var(--ink);
  font: 800 15px var(--sans);
  cursor: pointer;
}
.track-list { display: grid; gap: 8px; }
.track {
  border: 1px solid rgba(255, 248, 235, 0.12);
  background: rgba(255, 248, 235, 0.04);
  color: var(--bone);
  text-align: left;
  padding: 13px 14px;
  cursor: pointer;
}
.track.is-active { border-color: var(--amber); background: rgba(217, 164, 65, 0.12); }
.track span, .track small { display: block; }
.track span { font-weight: 800; }
.track small { color: rgba(255, 248, 235, 0.56); margin-top: 2px; }

.packs { background: var(--bone); }
.store-head { justify-content: space-between; margin-bottom: 30px; }
.store-head h2 { max-width: 12ch; }
.pack-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pack {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 36px rgba(16, 15, 14, 0.08);
}
.pack-art {
  aspect-ratio: 1 / 0.82;
  display: flex;
  align-items: end;
  padding: 20px;
  color: rgba(255, 248, 235, 0.88);
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.18) 0 1px, transparent 1px 18px),
    linear-gradient(135deg, var(--charcoal), var(--amber));
}
.pack-red .pack-art { background: repeating-linear-gradient(0deg, rgba(255,255,255,0.14) 0 1px, transparent 1px 16px), linear-gradient(135deg, #1e1714, var(--red)); }
.pack-green .pack-art { background: repeating-linear-gradient(45deg, rgba(255,255,255,0.12) 0 1px, transparent 1px 18px), linear-gradient(135deg, #141817, var(--green)); }
.pack-art span { font-family: var(--serif); font-size: 5rem; }
.pack-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.pack-type { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 9px; }
.pack h3 { font-size: 1.55rem; margin-bottom: 10px; }
.pack-body p:not(.pack-type) { color: var(--muted); margin: 0 0 18px; }
.pack-meta { display: flex; flex-wrap: wrap; gap: 7px; margin: auto 0 18px; }
.pack-meta span { border: 1px solid var(--line); padding: 5px 8px; font-size: 12px; font-weight: 800; color: var(--muted); }

.process { background: var(--charcoal); color: var(--bone); }
.process h2 { color: var(--bone); max-width: 11ch; }
.process-panel p { color: rgba(255, 248, 235, 0.68); margin-top: 22px; }
.principles { display: grid; gap: 12px; }
.principles article {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 248, 235, 0.14);
}
.principles span { color: var(--amber); font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; font-size: 12px; }
.principles p { margin: 0; color: rgba(255, 248, 235, 0.74); font-size: 1.08rem; }

.signup { background: var(--paper); }
.signup-inner {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 480px);
  gap: 30px;
  align-items: end;
}
.signup h2 { max-width: 9ch; }
.signup-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.signup-form label span { display: block; font-size: 12px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
.signup-form input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--line);
  background: var(--bone);
  padding: 0 14px;
  font: 500 16px var(--sans);
}
.signup-form button {
  align-self: end;
  min-height: 50px;
  border: 0;
  background: var(--ink);
  color: var(--bone);
  font: 800 15px var(--sans);
  padding: 0 18px;
  cursor: pointer;
}
.site-footer { background: #0d0c0b; color: rgba(255, 248, 235, 0.72); padding: 28px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
.footer-inner p { margin: 0; }

@media (max-width: 820px) {
  .site-header { position: absolute; grid-template-columns: 1fr auto; }
  .site-nav { display: none; }
  h1 { font-size: clamp(3.8rem, 18vw, 6rem); }
  .hero-proof, .listen-grid, .process-grid, .pack-grid, .signup-inner { grid-template-columns: 1fr; }
  .hero-proof { max-width: none; }
  .transport { grid-template-columns: 1fr; }
  .play-button { min-height: 58px; border-radius: 999px; }
  .store-head { align-items: flex-start; }
  .signup-form { grid-template-columns: 1fr; }
  .signup-form button { width: 100%; }
  .footer-inner { flex-direction: column; }
}