:root {
  --bg: #090a0c;
  --panel: #101216;
  --panel-2: #151820;
  --text: #f5f7fb;
  --muted: #9499a7;
  --line: rgba(255,255,255,.1);
  --accent: #c6ff3d;
  --accent-2: #7c5cff;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;

  background:
    linear-gradient(
      rgba(9, 10, 12, 0.78),
      rgba(9, 10, 12, 0.88)
    ),
    url("background.jpg");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;

  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
code { color: var(--accent); }
.noise {
  position: fixed; inset: 0; pointer-events: none; opacity: .12; z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
}

.site-header {
  width: min(1180px, calc(100% - 32px));
  margin: 18px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  position: sticky;
  top: 14px;
  z-index: 20;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(9,10,12,.76);
  backdrop-filter: blur(18px);
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .08em; font-size: 13px; }
.brand-mark {
  width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: 10px; background: var(--accent); color: #070806; font-weight: 900;
}
.nav { display: flex; gap: 28px; color: #bec2ce; font-size: 14px; }
.nav a:hover { color: #fff; }

.brand-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: #080a07;
  font-weight: 800;
  transition: .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 35px rgba(198,255,61,.14); }
.button-small { min-height: 40px; padding: 0 16px; font-size: 13px; }
.button-ghost { background: transparent; color: var(--text); border-color: var(--line); }


.hero {
  width: min(1180px, calc(100% - 32px));
  min-height: 720px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  align-items: center;
  gap: 46px;
  padding: 80px 0 60px;
}

.eyebrow {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: .16em;
  font-size: 12px;
  margin: 0 0 18px;
}

h1, h2, h3 {
  font-family: "Space Grotesk", Inter, sans-serif;
  letter-spacing: -.04em;
  margin-top: 0;
}

h1 {
  font-size: clamp(52px, 6vw, 86px);
  line-height: .99;
  margin-bottom: 26px;
}

h1 span { color: #858b98; }

h2 {
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1;
  margin-bottom: 18px;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-text {
  max-width: 650px;
  color: #b0b5c1;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 28px;
  color: #7f8592;
  font-size: 13px;
}

.hero-visual {
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 470px;
  background-image: url("background.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 35px 90px rgba(0,0,0,.42);
}


.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 110px 0;
  border-top: 1px solid var(--line);
}
.section-heading { max-width: 780px; margin-bottom: 44px; }
.section-heading > p:last-child { color: var(--muted); font-size: 17px; }

.comparison-grid { display: grid; gap: 16px; }
.compare-card {
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.compare-top { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.track-number { font-size: 11px; color: var(--accent); font-weight: 800; }
.compare-top h3 { margin: 6px 0 3px; font-size: 24px; }
.compare-top p { margin: 0; color: var(--muted); }
.genre { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: #a7acb8; font-size: 10px; letter-spacing: .12em; }

.player { display: flex; gap: 14px; align-items: center; margin-top: 26px; }
.play-button {
  border: 0; width: 54px; height: 54px; border-radius: 50%;
  background: var(--accent); color: #080a07; cursor: pointer; font-weight: 900; flex: none;
}
.progress-wrap { flex: 1; }
.progress { width: 100%; accent-color: var(--accent); cursor: pointer; }
.time { display: flex; justify-content: space-between; color: #717784; font-size: 11px; }
.ab-switch {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  margin-top: 18px; padding: 6px; background: #090a0c; border: 1px solid var(--line); border-radius: 15px;
}
.ab { border: 0; padding: 12px; border-radius: 11px; background: transparent; color: #8d93a0; cursor: pointer; font-weight: 800; letter-spacing: .08em; }
.ab.active { background: var(--accent); color: #080a07; }
.audio-note { color: var(--muted); margin-top: 22px; font-size: 13px; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card {
  min-height: 430px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  display: flex;
  flex-direction: column;
  position: relative;
}
.service-card.featured { border-color: rgba(198,255,61,.45); background: linear-gradient(180deg, rgba(198,255,61,.06), var(--panel)); }
.popular { position: absolute; top: 18px; right: 18px; padding: 6px 8px; border-radius: 999px; background: var(--accent); color: #080a07; font-size: 9px; font-weight: 900; letter-spacing: .08em; }
.service-index { color: #6d7380; font-size: 11px; }
.service-card h3 { font-size: 30px; margin: 18px 0 8px; }
.service-card p { color: var(--muted); }
.price { margin: 16px 0; color: #aeb3bf; }
.price strong { color: var(--text); font-size: 31px; }
.service-card ul { padding-left: 18px; color: #a7acb8; line-height: 2; }
.service-card a { margin-top: auto; color: var(--accent); font-weight: 700; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.about-copy { color: #a8aeba; font-size: 18px; }
.about-copy p:first-child { margin-top: 0; }

.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); padding: 22px 0; }
summary { cursor: pointer; font-weight: 700; font-size: 18px; }
details p { color: var(--muted); max-width: 760px; }

.cta {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 40px;
  padding: 80px 30px;
  border: 1px solid rgba(198,255,61,.25);
  border-radius: 32px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 130%, rgba(198,255,61,.15), transparent 40%),
    var(--panel);
}
.cta h2 { max-width: 850px; margin-left: auto; margin-right: auto; }
.cta > p:not(.eyebrow) { color: var(--muted); }
.cta-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #6f7582;
  font-size: 12px;
}

@media (max-width: 880px) {
  .nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 70px; gap: 34px; }
  .hero-visual { min-height: 0; aspect-ratio: 16 / 9; }
  .service-grid, .split { grid-template-columns: 1fr; }
  .split { gap: 20px; }
}
@media (max-width: 560px) {
  .site-header > .button { display: none; }
  h1 { font-size: 52px; }
  .section { padding: 80px 0; }
  .compare-card, .service-card { padding: 20px; }
  .compare-top { flex-direction: column; }
  footer { flex-direction: column; align-items: flex-start; gap: 18px; }
}