:root {
  --bg: #090b12;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --text-primary: #f6f8ff;
  --text-muted: #a6b0c6;
  --accent: #6ea8fe;
  --accent-strong: #4d84f1;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 12px 40px rgba(17, 22, 38, 0.45);
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  position: relative;
  overflow-x: hidden;
  font-family: "Inter", sans-serif;
  background: radial-gradient(circle at top right, #14213a 0%, var(--bg) 35%)
    no-repeat fixed;
  color: var(--text-primary);
  line-height: 1.55;
}

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

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

.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  z-index: -1;
  opacity: 0.5;
}

.bg-glow-1 {
  width: 280px;
  height: 280px;
  top: -80px;
  right: 12vw;
  background: #4278f5;
}

.bg-glow-2 {
  width: 230px;
  height: 230px;
  left: -70px;
  bottom: 10vh;
  background: #6d48d6;
}

.header {
  position: sticky;
  top: 14px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding: 14px 18px;
  border-radius: 999px;
  background: rgba(9, 11, 18, 0.72);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.logo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #83b7ff, #6b5cff);
  box-shadow: 0 0 16px rgba(122, 155, 255, 0.9);
}

.nav {
  display: flex;
  gap: 22px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.nav a {
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--text-primary);
}

.btn {
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease,
    color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: 0 8px 26px rgba(78, 127, 245, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-ghost {
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid transparent;
}

.hero {
  padding: 86px 0 52px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
}

h1 {
  max-width: 880px;
  font-size: clamp(2rem, 3.6vw, 3.5rem);
}

.hero-subtitle {
  max-width: 670px;
  margin: 22px 0 30px;
  color: var(--text-muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-stats {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.hero-stats article {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
}

.hero-stats .value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
}

.hero-stats .label {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.section {
  padding: 56px 0;
}

.section-heading {
  margin-bottom: 22px;
}

.section h2 {
  max-width: 760px;
  font-size: clamp(1.5rem, 2.7vw, 2.45rem);
}

.grid {
  display: grid;
  gap: 16px;
}

.cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(
    140deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.02)
  );
  box-shadow: var(--shadow);
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

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

.section-highlight {
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 42px min(32px, 4vw);
}

.timeline {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.timeline article {
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
}

.timeline span {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(110, 168, 254, 0.16);
  color: #a7cbff;
  font-weight: 600;
  font-size: 0.82rem;
}

.timeline h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.timeline p {
  margin: 0;
  color: var(--text-muted);
}

.cta {
  text-align: center;
}

.cta h2 {
  max-width: 700px;
  margin: 0 auto 24px;
}

.cta-form {
  margin: 0 auto;
  display: grid;
  gap: 12px;
  max-width: 540px;
}

.cta-form label {
  text-align: left;
  display: grid;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.cta-form input {
  width: 100%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  border-radius: 12px;
  padding: 11px 14px;
  font: inherit;
}

.cta-form input:focus {
  outline: 2px solid rgba(110, 168, 254, 0.65);
  outline-offset: 1px;
}

.form-message {
  margin: 12px 0 0;
  min-height: 24px;
  color: #9bd6ab;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 34px 0 42px;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .cards,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 72px;
  }

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

@media (max-width: 760px) {
  .header {
    border-radius: 18px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav {
    width: 100%;
    justify-content: center;
    order: 3;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }
}