* {
  box-sizing: border-box;
}

:root {
  --bg: #06080f;
  --panel: rgba(255, 255, 255, 0.075);
  --panel-strong: rgba(255, 255, 255, 0.11);
  --text: #f5f7ff;
  --muted: #aeb8c9;
  --blue: #00b7ff;
  --yellow: #ffd447;
  --border: rgba(255, 255, 255, 0.16);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0, 183, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 212, 71, 0.13), transparent 28%),
    linear-gradient(135deg, #06080f, #101727 55%, #06080f);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 183, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 212, 71, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  width: min(1200px, 92%);
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(14px);
}

.brand {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  text-shadow: 0 0 16px rgba(0, 183, 255, 0.65);
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
}

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

.corp-link {
  padding: 9px 14px;
  border: 1px solid rgba(255, 212, 71, 0.45);
  border-radius: 999px;
  color: var(--yellow);
}

main,
footer {
  position: relative;
  z-index: 2;
}

.hero {
  width: min(1200px, 92%);
  margin: 0 auto;
  min-height: 76vh;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 38px;
  align-items: center;
  padding: 55px 0;
}

.eyebrow,
.section-label {
  color: var(--yellow);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 900;
}

h1 {
  margin: 12px 0 18px;
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

h2 {
  margin: 10px 0 18px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
}

h3 {
  margin: 14px 0 10px;
  font-size: 1.35rem;
}

p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.hero-text p {
  max-width: 680px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.primary-btn,
.secondary-btn {
  display: inline-block;
  padding: 14px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.primary-btn {
  color: #06101a;
  background: var(--yellow);
  box-shadow: 0 0 24px rgba(255, 212, 71, 0.3);
}

.secondary-btn {
  color: var(--text);
  border: 1px solid rgba(0, 183, 255, 0.5);
  background: rgba(0, 183, 255, 0.08);
}

.primary-btn:hover,
.secondary-btn:hover {
  transform: translateY(-3px);
}

.hero-card,
.service-card,
.split-section,
.cta {
  border: 1px solid var(--border);
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.hero-card {
  padding: 30px;
  border-radius: 30px;
}

.hero-card ul {
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.9;
}

.section {
  width: min(1200px, 92%);
  margin: 0 auto;
  padding: 70px 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 34px;
}

.service-card {
  padding: 26px;
  border-radius: 24px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 183, 255, 0.65);
  box-shadow: 0 0 28px rgba(0, 183, 255, 0.18);
}

.service-card span {
  font-size: 2rem;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 30px;
  padding: 36px;
  border-radius: 30px;
}

.why-list {
  display: grid;
  gap: 14px;
}

.why-list div {
  padding: 16px;
  border-radius: 16px;
  background: rgba(0, 183, 255, 0.08);
  border: 1px solid rgba(0, 183, 255, 0.18);
  color: var(--text);
  font-weight: 800;
}

.cta {
  width: min(950px, 92%);
  margin: 50px auto;
  padding: 42px;
  border-radius: 30px;
  text-align: center;
}

footer {
  width: min(1200px, 92%);
  margin: 0 auto;
  padding: 28px 0 40px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
}

footer a {
  color: var(--yellow);
  text-decoration: none;
  font-weight: 800;
}

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

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

  nav {
    display: none;
  }
}

@media (max-width: 620px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  footer {
    flex-direction: column;
  }
}