:root {
  --bg: #070b12;
  --bg-elevated: #0e1520;
  --surface: #131c2b;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8edf5;
  --muted: #8b9bb4;
  --accent: #3dd6c3;
  --accent-2: #5b8def;
  --gradient: linear-gradient(135deg, #3dd6c3 0%, #5b8def 55%, #a78bfa 100%);
  --radius: 16px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(61, 214, 195, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(91, 141, 239, 0.14), transparent 50%),
    radial-gradient(ellipse 50% 30% at 50% 100%, rgba(167, 139, 250, 0.08), transparent 60%);
  z-index: -1;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 5vw;
  backdrop-filter: blur(14px);
  background: rgba(7, 11, 18, 0.72);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo span {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  font-size: 0.95rem;
  color: var(--muted);
  transition: color 0.2s;
}

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

.nav-cta {
  padding: 0.55rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text) !important;
  background: rgba(255, 255, 255, 0.03);
}

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 5vw 4rem;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 600;
  max-width: 14ch;
}

.hero h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  margin: 0 0 2rem;
  max-width: 52ch;
  font-size: 1.125rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 3.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

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

.btn-primary {
  background: var(--gradient);
  color: #041018;
  box-shadow: 0 12px 40px rgba(61, 214, 195, 0.22);
}

.btn-ghost {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 640px;
}

.stat {
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.stat strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 0.2rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat span {
  font-size: 0.85rem;
  color: var(--muted);
}

.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 5vw;
}

.section-alt {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
  background: linear-gradient(180deg, transparent, rgba(19, 28, 43, 0.45) 30%, transparent);
}

.section-head {
  margin-bottom: 2.5rem;
}

.section-head h2,
.split h2,
.contact h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.card {
  padding: 1.6rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: rgba(61, 214, 195, 0.35);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

.card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.split {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 5vw;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.split-text {
  color: var(--muted);
  max-width: 48ch;
}

.checklist {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.65rem;
  color: var(--text);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.panel {
  padding: 2rem;
  border-radius: calc(var(--radius) + 4px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.panel blockquote {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1.45;
  font-style: italic;
}

.panel cite {
  color: var(--muted);
  font-size: 0.9rem;
  font-style: normal;
}

.contact-box {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: 2.5rem;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(145deg, var(--surface), var(--bg-elevated));
  border: 1px solid var(--border);
}

.contact-box p {
  color: var(--muted);
  max-width: 42ch;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: block;
  padding: 1rem 1.2rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}

.contact-item:hover {
  border-color: rgba(91, 141, 239, 0.45);
}

.contact-item .label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.contact-item .value {
  font-weight: 600;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 2rem 5vw 3rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-domain {
  opacity: 0.7;
}

@media (max-width: 860px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 5vw 1.25rem;
    background: rgba(7, 11, 18, 0.96);
    border-bottom: 1px solid var(--border);
  }

  .nav.open {
    display: flex;
  }

  .menu-btn {
    display: flex;
  }

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

  .split,
  .contact-box {
    grid-template-columns: 1fr;
  }
}