:root {
  color-scheme: light;
  --ink: #10152b;
  --muted: #5f6782;
  --blue: #087dff;
  --blue-deep: #07144d;
  --cyan: #67e2ff;
  --surface: #ffffff;
  --wash: #f2f5fb;
  --line: rgba(16, 21, 43, .10);
  --shadow: 0 24px 70px rgba(8, 29, 89, .14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--wash);
  color: var(--ink);
  font: 17px/1.58 -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.site-header {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 750;
  letter-spacing: -.02em;
  text-decoration: none;
}

.brand img { border-radius: 10px; box-shadow: 0 6px 18px rgba(4, 55, 178, .25); }

nav, footer div { display: flex; align-items: center; gap: 24px; }

nav a, footer a { color: var(--muted); font-weight: 650; text-decoration: none; }
nav a:hover, footer a:hover { color: var(--blue); }

main { max-width: 1180px; margin: 0 auto; padding: 20px 28px 72px; }

.hero {
  min-height: 650px;
  overflow: hidden;
  position: relative;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: center;
  gap: 44px;
  padding: 72px;
  border-radius: 40px;
  background:
    radial-gradient(circle at 87% 17%, rgba(50, 151, 255, .56), transparent 30%),
    radial-gradient(circle at 64% 100%, rgba(20, 91, 255, .25), transparent 36%),
    linear-gradient(140deg, #030827 0%, #071557 61%, #062776 100%);
  box-shadow: var(--shadow);
  color: white;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to right, transparent, black);
  pointer-events: none;
}

.hero-copy, .icon-stage { position: relative; z-index: 1; }

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero .eyebrow { color: var(--cyan); }

h1, h2, h3 { letter-spacing: -.045em; }

h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(54px, 6.3vw, 90px);
  line-height: .96;
}

.hero-text {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255,255,255,.78);
  font-size: 20px;
  line-height: 1.55;
}

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 750;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease;
}

.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--blue); color: white; box-shadow: 0 12px 26px rgba(0, 115, 255, .28); }
.hero .button.primary { background: white; color: #062164; }
.button.secondary { background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22); color: white; }
.availability { margin: 18px 0 0; color: rgba(255,255,255,.55); font-size: 14px; }

.icon-stage { display: grid; place-items: center; }
.icon-stage img { width: min(100%, 410px); height: auto; border-radius: 27%; box-shadow: 0 36px 80px rgba(0,0,0,.40); transform: rotate(2deg); }
.icon-glow { position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; background: #168cff; filter: blur(80px); opacity: .42; }

.features { padding: 110px 0 34px; }
.section-heading { max-width: 720px; margin-bottom: 38px; }
.section-heading h2, .contact-strip h2 { margin: 0; font-size: clamp(36px, 5vw, 62px); line-height: 1.04; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature-card { min-height: 265px; padding: 34px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); box-shadow: 0 14px 40px rgba(15, 31, 78, .055); }
.feature-number { color: var(--blue); font: 750 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.feature-card h3 { margin: 42px 0 8px; font-size: 30px; }
.feature-card p { max-width: 530px; margin: 0; color: var(--muted); }

.contact-strip {
  margin-top: 80px;
  padding: 46px;
  border-radius: 30px;
  background: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border: 1px solid var(--line);
}
.contact-strip h2 { font-size: clamp(30px, 4vw, 48px); }

.content-shell { max-width: 820px; margin: 28px auto 40px; }
.content-card { padding: clamp(28px, 6vw, 64px); border-radius: 34px; background: white; border: 1px solid var(--line); box-shadow: var(--shadow); }
.content-card h1 { font-size: clamp(42px, 6vw, 66px); line-height: 1; }
.content-card h2 { margin: 38px 0 8px; font-size: 25px; }
.content-card p { color: var(--muted); }
.content-card strong { color: var(--ink); }
.updated { margin: 16px 0 32px; color: #858ba0 !important; }
.email-link { color: var(--blue); font-weight: 700; }

footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 28px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 820px) {
  .hero { min-height: auto; grid-template-columns: 1fr; padding: 52px 34px; }
  .icon-stage { grid-row: 1; }
  .icon-stage img { width: 220px; }
  .hero-copy { text-align: center; }
  .hero-text { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .feature-grid { grid-template-columns: 1fr; }
  .contact-strip { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .site-header { padding: 18px; }
  nav { gap: 15px; font-size: 15px; }
  main { padding: 8px 14px 48px; }
  .hero { padding: 42px 22px; border-radius: 28px; }
  h1 { font-size: 50px; }
  .hero-text { font-size: 18px; }
  .button { width: 100%; }
  .features { padding-top: 72px; }
  .feature-card { min-height: auto; padding: 28px; }
  .feature-card h3 { margin-top: 28px; }
  .contact-strip { margin-top: 54px; padding: 30px 24px; }
  .content-shell { margin-top: 12px; }
  footer { align-items: flex-start; flex-direction: column; gap: 14px; padding-inline: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}