* {
  box-sizing: border-box;
}

:root {
  --navy: #0b1f3a;
  --navy-2: #14345f;
  --blue: #2563eb;
  --blue-soft: #eaf1ff;
  --ink: #142033;
  --muted: #64748b;
  --line: #e2e8f0;
  --surface: #f7f9fc;
  --white: #ffffff;
  --success: #14b87a;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid rgba(226,232,240,.9);
  backdrop-filter: blur(12px);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark,
.mini-logo {
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: -.04em;
  background: var(--navy);
  color: white;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  font-size: 18px;
}

.brand-text {
  display: grid;
  line-height: 1.2;
}

.brand-text small {
  color: var(--muted);
  margin-top: 4px;
}

.menu {
  display: flex;
  gap: 26px;
  font-size: 14px;
  font-weight: 700;
}

.menu a:hover {
  color: var(--blue);
}

.hero {
  padding: 90px 0 80px;
  background:
    radial-gradient(circle at 90% 10%, rgba(37,99,235,.12), transparent 35%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr .8fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.eyebrow.light {
  color: #bcd1ff;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1 {
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: -.045em;
  margin-bottom: 24px;
  color: var(--navy);
  max-width: 880px;
}

h2 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -.035em;
  color: var(--navy);
  margin-bottom: 18px;
}

h3 {
  color: var(--navy);
  font-size: 20px;
  margin-bottom: 10px;
}

.hero-copy,
.section-intro,
.prose {
  color: var(--muted);
  font-size: 18px;
}

.hero-copy {
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  font-weight: 800;
}

.button.primary {
  color: white;
  background: var(--blue);
}

.button.secondary {
  color: var(--navy);
  border: 1px solid var(--line);
  background: white;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.hero-card {
  background: var(--navy);
  color: white;
  padding: 32px;
  border-radius: 28px;
  box-shadow: 0 30px 70px rgba(11,31,58,.18);
}

.hero-card h2 {
  color: white;
  font-size: 30px;
  margin-top: 22px;
}

.hero-card p {
  color: #d5dfed;
}

.mini-logo {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: white;
  color: var(--navy);
}

.status {
  margin-top: 26px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 800;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px rgba(20,184,122,.15);
}

.section {
  padding: 86px 0;
}

.section.muted {
  background: var(--surface);
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.prose p {
  margin-bottom: 18px;
}

.section-intro {
  max-width: 760px;
  margin-bottom: 34px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  min-height: 250px;
}

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

.card-tag {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 24px;
}

.card-tag.neutral {
  background: #eef2f7;
  color: #475569;
}

.features {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

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

.feature-number {
  color: var(--blue);
  font-weight: 900;
  font-size: 13px;
}

.cta {
  padding: 24px 0 84px;
}

.cta-box {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: white;
  border-radius: 28px;
  padding: 42px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.cta-box h2 {
  color: white;
  margin-bottom: 8px;
}

.cta-box p {
  color: #d9e4f2;
  margin-bottom: 0;
}

.domain {
  flex: 0 0 auto;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08);
  font-weight: 900;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 30px 0;
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner > div {
  display: grid;
  gap: 4px;
}

.footer strong {
  color: var(--navy);
  font-size: 18px;
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .cards,
  .features {
    grid-template-columns: 1fr;
  }

  .menu {
    display: none;
  }

  .hero {
    padding-top: 64px;
  }

  .hero-card {
    max-width: 620px;
  }

  .cta-box,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .brand-text small {
    display: none;
  }

  .hero {
    padding: 52px 0 60px;
  }

  h1 {
    font-size: 42px;
  }

  .section {
    padding: 64px 0;
  }

  .hero-card,
  .cta-box {
    padding: 26px;
    border-radius: 22px;
  }
}