:root {
  color-scheme: dark;
  --bg: #070b16;
  --bg-soft: #0f172b;
  --surface: #121c34;
  --surface-soft: #1a2748;
  --text: #f4f7ff;
  --muted: #b7c3e3;
  --accent: #7bb5ff;
  --accent-strong: #5f9aff;
  --positive: #8ce8c4;
  --border: #2a3d70;
  --shadow: 0 20px 60px rgba(2, 7, 22, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(1000px circle at 10% -10%, #1f3268 0%, transparent 60%),
    radial-gradient(1000px circle at 90% 0%, #14335d 0%, transparent 55%),
    var(--bg);
}

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--accent);
  color: #06112a;
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(7, 11, 22, 0.82);
  border-bottom: 1px solid rgba(122, 161, 240, 0.2);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 4.2rem;
}

.brand {
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  width: 1.75rem;
  height: 1.75rem;
  display: inline-grid;
  place-items: center;
  border-radius: 0.5rem;
  background: linear-gradient(145deg, var(--accent), #92f3cb);
  color: #091126;
  font-size: 0.95rem;
  font-weight: 800;
}

.menu-toggle {
  display: none;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.top-nav a:hover,
.top-nav a:focus-visible {
  color: var(--text);
}

.nav-cta {
  border: 1px solid var(--border);
  color: var(--text) !important;
  padding: 0.5rem 0.9rem;
  border-radius: 0.65rem;
  background: rgba(122, 161, 240, 0.08);
}

.hero {
  padding-top: 5.25rem;
  padding-bottom: 3.25rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 1.25rem;
  align-items: start;
}

.eyebrow {
  color: var(--positive);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.09em;
  font-weight: 700;
  margin: 0 0 0.75rem;
}

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

h1 {
  font-size: clamp(2rem, 4.8vw, 3.75rem);
  margin-bottom: 1rem;
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.45rem, 2.6vw, 2.1rem);
}

.lead {
  max-width: 64ch;
  color: var(--muted);
  margin-bottom: 1.2rem;
  font-size: 1.07rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  border-radius: 0.72rem;
  padding: 0.82rem 1.05rem;
  border: 1px solid transparent;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

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

.btn-primary {
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  color: #07112a;
}

.btn-secondary {
  border-color: var(--border);
  color: var(--text);
  background: rgba(122, 161, 240, 0.08);
}

.trust-inline {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
}

.trust-inline li::before {
  content: "✓";
  color: var(--positive);
  margin-right: 0.45rem;
  font-weight: 800;
}

.hero-card {
  border: 1px solid var(--border);
  background: linear-gradient(165deg, rgba(21, 33, 61, 0.95), rgba(13, 22, 43, 0.95));
  border-radius: 1rem;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.hero-card dl {
  margin: 0;
  display: grid;
  gap: 0.95rem;
}

.hero-card dt {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
}

.hero-card dd {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.section-title {
  text-align: center;
  margin: 0 0 1rem;
  color: var(--muted);
  font-weight: 600;
}

.logo-row {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(110px, 1fr));
  gap: 0.85rem;
}

.logo-row li {
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.7rem;
  color: #d5def7;
  background: rgba(16, 25, 46, 0.7);
}

.section-head {
  max-width: 76ch;
  margin-bottom: 1.35rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 1rem;
}

.card {
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(19, 29, 54, 0.94), rgba(13, 21, 40, 0.94));
  border-radius: 0.9rem;
  padding: 1.1rem;
}

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

.steps {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 1rem;
}

.steps li {
  border-left: 2px solid var(--border);
  padding: 0.2rem 0 0.2rem 0.95rem;
}

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

.cta-panel {
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.35rem;
  background: linear-gradient(170deg, rgba(18, 30, 56, 0.95), rgba(12, 20, 38, 0.95));
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.cta-panel p {
  color: var(--muted);
  margin-bottom: 0;
  max-width: 65ch;
}

.site-footer {
  border-top: 1px solid rgba(122, 161, 240, 0.2);
  padding: 1.4rem 0 2.1rem;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  color: var(--muted);
  flex-wrap: wrap;
}

.footer-wrap a {
  color: #d7e6ff;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--positive);
  outline-offset: 2px;
  border-radius: 0.3rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .cta-panel {
    grid-template-columns: 1fr;
    display: grid;
  }

  .logo-row {
    grid-template-columns: repeat(3, minmax(100px, 1fr));
  }
}

@media (max-width: 760px) {
  .section {
    padding: 3.4rem 0;
  }

  .top-nav {
    gap: 0.85rem;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .logo-row {
    grid-template-columns: repeat(2, minmax(100px, 1fr));
  }

  .hero {
    padding-top: 4.1rem;
  }
}

@media (max-width: 560px) {
  .top-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    background: rgba(122, 161, 240, 0.08);
    color: var(--text);
    border-radius: 0.55rem;
    padding: 0.3rem 0.55rem;
  }

  .hero-actions,
  .cta-actions {
    width: 100%;
  }

  .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}