:root {
  color-scheme: dark;
  --bg: #11100e;
  --panel: #242321;
  --panel-2: #302e2a;
  --text: #f3eee6;
  --muted: #a7a39b;
  --amber: #e9a23b;
  --orange: #d9623d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: var(--amber);
}

.page {
  width: min(1040px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
}

.brand {
  font-weight: 800;
  letter-spacing: 0;
}

.nav a {
  margin-left: 18px;
  color: var(--muted);
  text-decoration: none;
}

.hero {
  min-height: 76vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  align-items: center;
  padding: 44px 0 72px;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(56px, 11vw, 124px);
  line-height: 0.9;
  letter-spacing: 0;
}

.hero p {
  max-width: 620px;
  color: var(--muted);
  font-size: 20px;
}

.product-visual {
  display: grid;
  gap: 18px;
  justify-items: center;
}

.product-visual img {
  width: 168px;
  height: 168px;
  border-radius: 34px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

.preview-panel {
  width: min(100%, 280px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid rgba(243, 238, 230, 0.1);
  border-radius: 8px;
}

.preview-panel span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.preview-panel strong {
  margin-bottom: 8px;
  color: var(--text);
  font-size: 22px;
  line-height: 1.15;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid rgba(243, 238, 230, 0.18);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.button.primary {
  background: var(--amber);
  color: #16130e;
  border-color: var(--amber);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 20px 0 64px;
}

.card {
  padding: 18px;
  background: var(--panel);
  border-radius: 8px;
  border: 1px solid rgba(243, 238, 230, 0.08);
}

.card h2,
.card h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.card p,
.content p,
.content li {
  color: var(--muted);
}

.content {
  max-width: 760px;
  padding: 48px 0 72px;
}

.content h1 {
  font-size: 44px;
  line-height: 1;
}

.footer {
  padding: 28px 0 44px;
  color: var(--muted);
  border-top: 1px solid rgba(243, 238, 230, 0.08);
}

@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: 0;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero p {
    font-size: 18px;
  }

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

  .nav {
    align-items: flex-start;
    gap: 12px;
  }

  .nav a {
    display: inline-block;
    margin: 0 0 0 12px;
  }
}