:root {
  color-scheme: dark;
  --bg: #080a0d;
  --ink: #f4f0e8;
  --muted: #a9aba8;
  --line: rgba(244, 240, 232, .16);
  --panel: rgba(255, 255, 255, .07);
  --accent: #8df66d;
  --blue: #6aa7ff;
}

* { 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(--ink);
  background:
    radial-gradient(circle at 75% 20%, rgba(106, 167, 255, .18), transparent 30%),
    radial-gradient(circle at 25% 70%, rgba(141, 246, 109, .14), transparent 28%),
    var(--bg);
  overflow-x: hidden;
}

a { color: inherit; }

.site { min-height: 100vh; }

.nav {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 950;
}

.brand span {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #071008;
  background: var(--accent);
}

.nav-links {
  display: flex;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(18px);
}

.nav-links a {
  border-radius: 999px;
  padding: 10px 14px;
  text-decoration: none;
  font-weight: 850;
}

.hero {
  width: min(1220px, calc(100% - 32px));
  min-height: calc(100vh - 86px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 44px;
  align-items: center;
  padding: 56px 0 90px;
}

.eyebrow,
.section-head span,
.offer span,
.contact span,
.panel span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

h1,
h2,
h3,
p { margin-top: 0; }

h1 {
  max-width: 820px;
  font-size: clamp(56px, 8vw, 116px);
  line-height: .86;
  text-transform: uppercase;
}

h2 {
  max-width: 900px;
  font-size: clamp(42px, 6vw, 86px);
  line-height: .9;
  text-transform: uppercase;
}

.hero-copy p {
  max-width: 640px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-btn,
.secondary-btn {
  min-height: 54px;
  border-radius: 999px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 950;
}

.primary-btn {
  color: #071008;
  background: var(--accent);
}

.secondary-btn {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.07);
}

.hero-system {
  position: relative;
  min-height: 620px;
}

.system-card {
  position: absolute;
  width: min(330px, 70vw);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: var(--panel);
  backdrop-filter: blur(20px);
  box-shadow: 0 34px 90px rgba(0,0,0,.34);
}

.system-card span {
  color: var(--accent);
  font-weight: 950;
}

.system-card strong {
  display: block;
  margin: 40px 0 10px;
  font-size: 28px;
  text-transform: uppercase;
}

.system-card p,
.panel p,
.proof-list p,
.offer p,
.price-card p,
.price-card small,
.contact p {
  color: var(--muted);
  line-height: 1.5;
}

.card-a { left: 0; top: 30px; transform: rotate(-5deg); }
.card-b { right: 0; top: 110px; transform: rotate(4deg); }
.card-c { left: 70px; bottom: 70px; transform: rotate(3deg); }
.card-d { right: 50px; bottom: 0; transform: rotate(-4deg); }

.ticker {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: #030405;
}

.ticker div {
  width: max-content;
  display: flex;
  gap: 30px;
  padding: 18px 0;
  font-size: clamp(28px, 5vw, 64px);
  font-weight: 950;
  text-transform: uppercase;
  white-space: nowrap;
  animation: slide 28s linear infinite;
}

.ticker span::after {
  content: "•";
  margin-left: 30px;
  color: var(--accent);
}

@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.section {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0;
}

.section-head {
  margin-bottom: 28px;
}

.grid.three {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.panel,
.price-card {
  min-height: 300px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--panel);
  box-shadow: 0 26px 70px rgba(0,0,0,.2);
}

.panel h3 {
  margin-top: 58px;
  font-size: 32px;
  line-height: .98;
  text-transform: uppercase;
}

.dark {
  width: 100%;
  max-width: none;
  padding-inline: max(16px, calc((100vw - 1220px) / 2));
  background: #030405;
}

.proof-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.proof-list div {
  padding: 24px;
  border-bottom: 1px solid var(--line);
}

.proof-list div:last-child { border-bottom: 0; }

.proof-list strong {
  display: block;
  font-size: 28px;
  text-transform: uppercase;
}

.offer,
.contact {
  display: grid;
  grid-template-columns: 1fr .72fr;
  gap: 18px;
  align-items: stretch;
}

.price-card strong {
  display: block;
  margin-bottom: 18px;
  font-size: clamp(56px, 8vw, 112px);
  line-height: .88;
  color: var(--accent);
}

.contact {
  align-items: center;
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero,
  .grid.three,
  .offer,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-system {
    min-height: auto;
    display: grid;
    gap: 12px;
  }

  .system-card {
    position: static;
    width: 100%;
    transform: none;
  }
}

@media (max-width: 520px) {
  h1 { font-size: 48px; }
  h2 { font-size: 42px; }
  .actions { display: grid; }
}