:root {
  color-scheme: light;
  --bg: #0b0f1f;
  --bg-2: #121938;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-2: rgba(255, 255, 255, 0.14);
  --text: #f8f9ff;
  --muted: #c5cae9;
  --accent: #f7b500;
  --accent-2: #2dd4bf;
  --accent-3: #60a5fa;
  --shadow: 0 20px 60px rgba(11, 15, 31, 0.45);
  --radius: 20px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background: radial-gradient(circle at 20% 20%, #25316d 0%, transparent 45%),
    radial-gradient(circle at 80% 0%, #102a43 0%, transparent 50%),
    linear-gradient(140deg, var(--bg), var(--bg-2));
  color: var(--text);
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 90vw);
  margin: 0 auto;
}

header {
  padding: 32px 0 16px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.5px;
}

.logo {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, #f7b500, #ff6a3d);
  display: grid;
  place-items: center;
  color: #0b0f1f;
  font-weight: 800;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 14px;
  color: var(--muted);
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 999px;
  transition: background 0.2s ease;
}

.nav-links a:hover {
  background: var(--surface);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
  padding: 56px 0 80px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
  margin-bottom: 18px;
}

.hero p {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 26px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.button {
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #ff6a3d);
  color: #111827;
  box-shadow: 0 18px 30px rgba(247, 181, 0, 0.35);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(247, 181, 0, 0.4);
}

.button-secondary {
  background: var(--surface);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text);
}

.button-secondary:hover {
  transform: translateY(-2px);
  background: var(--surface-2);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.18);
  color: #b4f5ea;
  margin-bottom: 18px;
}

.hero-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  animation: float 6s ease-in-out infinite;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: -60px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.25), transparent 65%);
  opacity: 0.8;
}

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

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.metric {
  background: rgba(11, 15, 31, 0.55);
  border-radius: 16px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric h3 {
  font-size: 18px;
  margin-bottom: 4px;
}

.metric span {
  font-size: 12px;
  color: var(--muted);
}

.section {
  padding: 70px 0;
}

.section h2 {
  font-size: clamp(26px, 4vw, 38px);
  margin-bottom: 16px;
}

.section p {
  color: var(--muted);
  line-height: 1.6;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.role-card {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  padding: 20px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
}

.steps {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.step span {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(247, 181, 0, 0.2);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--accent);
}

.cta {
  background: linear-gradient(135deg, rgba(247, 181, 0, 0.2), rgba(45, 212, 191, 0.15));
  padding: 40px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

footer {
  padding: 30px 0 40px;
  color: var(--muted);
  font-size: 14px;
}

.fade-in {
  animation: fadeUp 0.9s ease forwards;
  opacity: 0;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 700px) {
  .nav-links {
    display: none;
  }

  .cta {
    text-align: left;
  }
}