:root {
  --bg: #080b10;
  --panel: #111722;
  --panel-light: #172131;
  --text: #f5f7fa;
  --muted: #a8b3c3;
  --accent: #f2b84b;
  --accent-dark: #c9912d;
  --border: #243044;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; }

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(8, 11, 16, 0.92);
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  z-index: 10;
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.35rem;
}

.nav-cta {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.hero {
  padding: 96px 0 84px;
  background:
    radial-gradient(circle at 80% 20%, rgba(242, 184, 75, 0.14), transparent 28%),
    linear-gradient(180deg, #0b1018 0%, #080b10 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 16px;
}

h1, h2, h3 {
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin: 0;
}

h1 {
  font-size: clamp(2.7rem, 7vw, 5.7rem);
  max-width: 900px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  max-width: 850px;
  margin-bottom: 24px;
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.hero-text {
  color: var(--muted);
  font-size: 1.22rem;
  max-width: 660px;
  margin: 28px 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid transparent;
}

.primary {
  background: var(--accent);
  color: #0b0d12;
}

.primary:hover { background: var(--accent-dark); }

.secondary {
  border-color: var(--border);
  color: var(--text);
}

.hero-card, .card, .fit-grid > div {
  background: linear-gradient(180deg, var(--panel-light), var(--panel));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.22);
}

.hero-card ul, .fit-grid ul {
  padding-left: 20px;
  color: var(--muted);
}

.hero-card li, .fit-grid li { margin: 10px 0; }

.section {
  padding: 84px 0;
  border-top: 1px solid var(--border);
}

.problem p, .cta p {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 780px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.card span {
  display: inline-block;
  color: var(--accent);
  font-weight: 900;
  margin-bottom: 22px;
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.cta {
  text-align: center;
  background: linear-gradient(180deg, #0b1018, #080b10);
}

.cta h2, .cta p {
  margin-left: auto;
  margin-right: auto;
}

.cta .button { margin-top: 22px; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 26px 0;
  color: var(--muted);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-content p { margin: 0; }

@media (max-width: 880px) {
  .hero-grid, .cards, .fit-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 64px; }
  .nav {
    height: auto;
    padding: 18px 0;
    align-items: flex-start;
    gap: 12px;
    flex-direction: column;
  }
}