:root {
  --bg: #050816;
  --bg-soft: #0b1229;
  --surface: rgba(255, 255, 255, 0.06);
  --text: #eef2ff;
  --muted: #a8b2d1;
  --primary: #7c8bff;
  --primary-2: #38d9a9;
  --border: rgba(255, 255, 255, 0.16);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, #121a3f, var(--bg) 55%);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.bg-blur {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  filter: blur(90px);
  z-index: -1;
  animation: float 14s ease-in-out infinite;
}

.bg-blur-1 {
  background: rgba(124, 139, 255, 0.35);
  top: -80px;
  left: -70px;
}

.bg-blur-2 {
  background: rgba(56, 217, 169, 0.25);
  bottom: -120px;
  right: -60px;
  animation-delay: -5s;
}

@keyframes float {
  0%,
  100% { transform: translate(0, 0); }
  50% { transform: translate(14px, -18px); }
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(5, 8, 22, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 20;
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.4px;
}

.logo span {
  color: var(--primary-2);
}

.hero {
  padding: 7rem 0 4rem;
}

.eyebrow {
  color: var(--primary-2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  margin: 0 0 0.8rem;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  max-width: 850px;
}

h1 span {
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy {
  max-width: 700px;
  color: var(--muted);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: white;
  background: linear-gradient(130deg, #6676ff, #38d9a9);
  box-shadow: 0 12px 24px rgba(56, 217, 169, 0.2);
}

.btn-secondary,
.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
}

.btn-secondary:hover,
.btn-ghost:hover {
  box-shadow: var(--shadow);
}

.hero-metrics,
.card-grid {
  margin-top: 2.4rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.hero-metrics article,
.feature-card,
.step,
.cta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover,
.step:hover,
.hero-metrics article:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 139, 255, 0.55);
}

.section {
  padding: 5rem 0 1rem;
}

.section-head {
  margin-bottom: 1.4rem;
}

.section-head h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  max-width: 720px;
}

.workflow .timeline {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.step span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: rgba(124, 139, 255, 0.22);
}

.cta {
  text-align: center;
  padding: 2.2rem;
}

.site-footer {
  padding: 3.2rem 0;
  color: var(--muted);
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 700px) {
  .hero { padding-top: 5rem; }
  .btn { width: 100%; }
}