:root {
  --bg: #05060a;
  --card: #0b0d14;
  --accent: #4ed0f6;
  --accent-2: #6cf3c5;
  --text: #e9edf5;
  --muted: #9aa3b5;
  --border: #1a1d27;
  --shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  padding-bottom: 4rem;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -20% -10% -10% -10%;
  background: radial-gradient(600px circle at 14% 18%, rgba(78, 208, 246, 0.2), transparent 46%),
    radial-gradient(520px circle at 82% 5%, rgba(108, 243, 197, 0.16), transparent 44%),
    radial-gradient(840px circle at 70% 70%, rgba(78, 208, 246, 0.12), transparent 48%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0));
  filter: saturate(1.1);
  z-index: -2;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 160px 160px;
  opacity: 0.4;
  mix-blend-mode: screen;
  z-index: -1;
  pointer-events: none;
}

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

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(5, 6, 10, 0.8);
  z-index: 10;
  border-bottom: 1px solid var(--border);
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-weight: 700;
  letter-spacing: -0.5px;
  font-size: 1.2rem;
}

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

.nav {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.nav a {
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav a:hover,
.nav .cta-link {
  color: var(--text);
}

.hero {
  padding: 4rem 0 1rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.78rem;
  margin-bottom: 0.7rem;
}

h1 {
  font-size: clamp(2.4rem, 3.2vw + 1rem, 3.4rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.6rem, 1.4vw + 1rem, 2.2rem);
  margin-bottom: 0.4rem;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.lede {
  color: var(--muted);
  margin-bottom: 1.6rem;
  max-width: 640px;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.button {
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border 0.2s ease;
}

.button.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  border: none;
  color: #04151f;
  box-shadow: 0 12px 35px rgba(78, 208, 246, 0.35);
}

.button.ghost {
  border-color: var(--accent);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.pill-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}

.pill {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(78, 208, 246, 0.12);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
}

.hero-card {
  background: linear-gradient(145deg, rgba(15, 18, 28, 0.8), rgba(10, 12, 20, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.badge {
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.85rem;
  background: rgba(108, 243, 197, 0.12);
}

.muted {
  color: var(--muted);
}

.card-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.metric h2 {
  margin-bottom: 0.2rem;
}

.sub {
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 2.2rem;
}

.section-lede {
  color: var(--muted);
  max-width: 720px;
  margin: 0.5rem auto 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.3rem;
}

.card {
  background: var(--card);
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card p {
  color: var(--muted);
  margin-bottom: 0.7rem;
}

.card ul {
  list-style: none;
  color: var(--text);
  display: grid;
  gap: 0.4rem;
}

.card li {
  position: relative;
  padding-left: 1.1rem;
}

.card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
}

.dark {
  background: linear-gradient(135deg, rgba(10, 13, 20, 0.95), rgba(7, 9, 14, 0.95));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
  gap: 1.5rem;
}

.metrics-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.metric-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.step {
  position: relative;
  background: var(--card);
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.step-number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-weight: 700;
  color: var(--accent);
}

.step p {
  color: var(--muted);
}

.accent {
  background: linear-gradient(120deg, rgba(78, 208, 246, 0.12), rgba(108, 243, 197, 0.12));
  border-top: 1px solid rgba(78, 208, 246, 0.25);
  border-bottom: 1px solid rgba(108, 243, 197, 0.25);
}

.contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact .button {
  min-width: 220px;
  text-align: center;
}

.footer {
  padding: 2.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.footer-note {
  text-align: right;
}

@media (max-width: 640px) {
  .hero {
    padding-top: 3rem;
  }
  .topbar-content {
    flex-direction: column;
    gap: 0.5rem;
  }
  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }
  .hero-card {
    order: -1;
  }
  .footer-note {
    text-align: left;
  }
}