:root {
  --bg: #07111f;
  --bg-alt: #0d1b2e;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #eef5ff;
  --muted: #aebbd0;
  --brand: #68e1fd;
  --brand-2: #8b5cf6;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, rgba(104, 225, 253, 0.14), transparent 28%), var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(7, 17, 31, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #06101e;
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

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

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--white);
  font-size: 28px;
}

.hero {
  padding: 92px 0 70px;
}

.hero-grid,
.split,
.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 64px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 12px;
  font-weight: 800;
}

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

h1 {
  max-width: 760px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 0.97;
  letter-spacing: -0.07em;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin-bottom: 16px;
}

h3 {
  font-size: 20px;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}

.hero-text,
.section-heading p,
.split p,
.about-grid p,
.contact-grid p,
.card p,
.solution-list p {
  color: var(--muted);
}

.hero-text {
  max-width: 620px;
  font-size: 19px;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
}

.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #06101e;
}

.btn.secondary {
  border-color: var(--card-border);
  color: var(--white);
}

.trust-row,
.logo-strip {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.trust-row span,
.logo-strip span {
  color: var(--muted);
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.hero-card,
.card,
.stats-card,
.contact-form {
  border: 1px solid var(--card-border);
  background: var(--card);
  box-shadow: var(--shadow);
  border-radius: 28px;
}

.hero-card {
  position: relative;
  min-height: 500px;
  padding: 26px;
  overflow: hidden;
}

.card-topline {
  height: 8px;
  width: 180px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
}

.orbit {
  position: relative;
  min-height: 330px;
  display: grid;
  place-items: center;
}

.core {
  width: 118px;
  height: 118px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #06101e;
  font-size: 42px;
  font-weight: 900;
}

.node {
  position: absolute;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--card-border);
  font-weight: 800;
}

.node-a { top: 50px; left: 40px; }
.node-b { top: 72px; right: 30px; }
.node-c { bottom: 60px; left: 28px; }
.node-d { bottom: 50px; right: 68px; }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.metric-grid div,
.stats-card div {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-grid strong,
.stats-card strong {
  display: block;
  font-size: 24px;
  letter-spacing: -0.04em;
}

.metric-grid span,
.stats-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.section {
  padding: 84px 0;
}

.section.alt {
  background: var(--bg-alt);
}

.logos {
  padding: 22px 0;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.logo-strip {
  justify-content: center;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.cards {
  display: grid;
  gap: 22px;
}

.cards.three {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  padding: 28px;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  border-radius: 14px;
  background: rgba(104, 225, 253, 0.12);
  color: var(--brand);
}

.solution-list {
  display: grid;
  gap: 18px;
}

.solution-list div {
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
}

.stats-card {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 22px;
}

.contact-form {
  padding: 26px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border-radius: 16px;
  padding: 14px 15px;
  font: inherit;
}

textarea {
  resize: vertical;
}

.form-note {
  margin: 14px 0 0;
  font-size: 13px;
}

.footer {
  padding: 28px 0;
  border-top: 1px solid var(--card-border);
  color: var(--muted);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer a {
  margin-left: 18px;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    inset: 74px 20px auto 20px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
    border: 1px solid var(--card-border);
    border-radius: 20px;
    background: #07111f;
  }

  .nav-links.open {
    display: flex;
  }

  .hero-grid,
  .split,
  .about-grid,
  .contact-grid,
  .cards.three {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 64px;
  }

  .hero-card {
    min-height: 430px;
  }
}

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

  .metric-grid,
  .stats-card {
    grid-template-columns: 1fr 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .section {
    padding: 62px 0;
  }
}


.brand-logo {
  height: 48px;
  width: auto;
  display: block;
  border-radius: 8px;
}

.brand {
  gap: 12px;
}

@media (max-width: 640px) {
  .brand-logo {
    height: 38px;
  }
}