:root {
  --bg: #08090d;
  --panel: rgba(255,255,255,0.075);
  --panel-strong: rgba(255,255,255,0.13);
  --text: #f6f2ea;
  --muted: #a7a196;
  --line: rgba(255,255,255,0.14);
  --accent: #ffb020;
  --accent2: #ff4d2e;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(255,176,32,0.20), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(255,77,46,0.16), transparent 28%),
    linear-gradient(180deg, #101116 0%, var(--bg) 48%, #050507 100%);
  min-height: 100vh;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%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");
}

.hero, main, footer {
  position: relative;
  z-index: 1;
}

.hero {
  padding: 28px clamp(18px, 5vw, 72px) 80px;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto 70px;
}

.logo {
  letter-spacing: 0.22em;
  font-weight: 900;
}

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav-btn, .btn, .store-link {
  color: var(--text);
  text-decoration: none;
}

.nav-btn {
  border: 1px solid var(--line);
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
}

.hero-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.20em;
  font-size: 12px;
  font-weight: 800;
}

h1 {
  font-size: clamp(58px, 12vw, 150px);
  line-height: 0.86;
  margin: 12px 0 24px;
  letter-spacing: -0.08em;
}

h2 {
  font-size: clamp(34px, 5vw, 66px);
  line-height: 0.95;
  margin: 8px 0 18px;
  letter-spacing: -0.05em;
}

.lead {
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  max-width: 620px;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 16px;
  font-weight: 800;
}

.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #140b06;
}

.ghost {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}

.cover-card {
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: 34px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.03));
  box-shadow: 0 30px 100px rgba(0,0,0,0.35);
  position: relative;
}

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

/* SEKCJE */

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 76px clamp(18px, 5vw, 0px);
}

.section-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.section-head p, .about p {
  color: var(--muted);
}

code {
  color: var(--accent);
}

/* TRACKLISTA */

.tracks {
  display: grid;
  gap: 14px;
}

.track {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
  backdrop-filter: blur(18px);
}

.track:hover {
  background: var(--panel-strong);
}

.num {
  color: var(--muted);
  font-weight: 800;
}

.track-title {
  font-weight: 900;
}

.track audio {
  width: min(360px, 42vw);
  height: 38px;
}

.play-btn {
  width: 54px;
  height: 54px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff8a00, #ffb347);
  color: white;
  font-size: 22px;
  cursor: pointer;
  transition: all .2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(255,140,0,.35);
}

.play-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 35px rgba(255,140,0,.5);
}

.play-btn:active {
  transform: scale(.95);
}

.progress {
  grid-column: 1 / -1;
  width: 100%;
  height: 5px;
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
  overflow: hidden;
}

.progress-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}

/* BOX - TO JEST TA ZLOTA RAMKA */

.box-section {
  padding-top: 36px;
  padding-bottom: 44px;
}

.box-offer-card {
  width: 100%;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: center;
  padding: 18px;
  border-radius: 26px;
  border: 1px solid rgba(255, 190, 70, 0.8);
  background:
    linear-gradient(135deg, rgba(255, 176, 32, 0.18), rgba(255, 77, 46, 0.06)),
    rgba(10, 10, 13, 0.92);
  box-shadow:
    0 0 0 1px rgba(255, 220, 130, 0.14) inset,
    0 0 36px rgba(255, 176, 32, 0.38),
    0 18px 54px rgba(0, 0, 0, 0.5);
}

.box-offer-card:hover {
  border-color: rgba(255, 210, 110, 0.95);
  box-shadow:
    0 0 0 1px rgba(255, 220, 130, 0.2) inset,
    0 0 52px rgba(255, 176, 32, 0.46),
    0 22px 70px rgba(0, 0, 0, 0.55);
}

.box-thumb {
  width: 220px;
  height: 220px;
  min-height: 0;
  max-height: 220px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 190, 70, 0.6);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 24px rgba(255, 176, 32, 0.28);
}

.box-thumb img {
  width: 220px;
  height: 220px;
  min-height: 0;
  max-height: 220px;
  object-fit: cover;
  display: block;
}

.box-offer-content h2 {
  margin-bottom: 12px;
}

.box-offer-content p {
  color: var(--muted);
  max-width: 560px;
}

.box-offer-content .btn {
  margin-top: 14px;
}

/* ABOUT I LINKI */

.about {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.store-link {
  text-align: center;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  font-weight: 900;
}

footer {
  color: var(--muted);
  text-align: center;
  padding: 26px;
}

/* MOBILE */

@media (max-width: 820px) {
  .hero-grid,
  .about {
    grid-template-columns: 1fr;
  }

  .cover-card {
    min-height: 320px;
  }

  .track {
    grid-template-columns: 38px 1fr auto;
  }

  .track audio {
    grid-column: 1 / -1;
    width: 100%;
  }

  .box-offer-card {
    grid-template-columns: 1fr;
  }

  .box-thumb {
    width: 100%;
    height: 240px;
    max-height: 240px;
  }

  .box-thumb img {
    width: 100%;
    height: 240px;
    max-height: 240px;
  }

  .links {
    grid-template-columns: 1fr 1fr;
  }
}