:root {
  --navy: #0F2131;
  --navy-soft: #172b3e;
  --navy-softer: #1f364d;
  --accent: #f4d27b;
  --accent-soft: rgba(244, 210, 123, 0.16);
  --text-main: #f7f9fc;
  --text-muted: #c3cfde;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --radius-lg: 18px;
  --radius-xl: 28px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
  --shadow-card: 0 14px 30px rgba(0, 0, 0, 0.35);
  --max-width: 920px;
}

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

html,
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: radial-gradient(circle at top, #213652 0, #0F2131 52%, #050b12 100%);
  color: var(--text-main);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

html {
  scroll-behavior: smooth;
}

body {

  background: radial-gradient(circle at top, #213652 0, #0F2131 52%, #050b12 100%);
  color: var(--text-main);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: calc(var(--max-width) + 64px);
  margin: 0 auto;
  backdrop-filter: blur(12px);
  background: linear-gradient(
    to bottom,
    rgba(5, 11, 18, 0.96),
    rgba(5, 11, 18, 0.76),
    transparent
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.logo-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  display: flex;
  align-items: center;
}

.logo-mark img {
  height: 45px;
  width: auto;
  display: block;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.brand-tagline {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.nav-cta {
  font-size: 0.86rem;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text-main);
  background: rgba(5, 11, 18, 0.9);
  transition: background 0.2s ease-out, border-color 0.2s ease-out,
    box-shadow 0.2s ease-out, transform 0.1s ease-out;
}

.nav-cta:hover {
  border-color: rgba(244, 210, 123, 0.8);
  box-shadow: 0 0 18px rgba(244, 210, 123, 0.35);
  transform: translateY(-1px);
}

.hero {
  padding: 46px 20px 32px;
}

.hero-stealth .hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  border-radius: 15px;
  background: radial-gradient(circle at top right, #30486a 0, #172435 38%, #050b12 100%);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
  gap: 28px;
  padding: 30px 30px 28px;
}

.hero-copy h1 {
  font-size: 1.8rem;
  line-height: 1.1;
  margin: 0 0 18px;
}

.hero-copy p {
  margin: 0 0 10px;
  font-size: 0.98rem;
  color: var(--text-muted);
}

.hero-sub {
  max-width: 30rem;
}

.hero-cta {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease-out, color 0.2s ease-out,
    box-shadow 0.2s ease-out, transform 0.1s ease-out, border-color 0.2s ease-out;
}

.btn.primary {
  background: linear-gradient(135deg, #f4d27b, #d8a94d);
  color: #151515;
  box-shadow: 0 0 18px rgba(244, 210, 123, 0.45);
}

.btn.primary:hover {
  box-shadow: 0 0 24px rgba(244, 210, 123, 0.6);
  transform: translateY(-1px);
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(5, 11, 18, 0.72);
  color: var(--text-main);
}

.btn.ghost:hover {
  border-color: rgba(244, 210, 123, 0.65);
  box-shadow: 0 0 16px rgba(244, 210, 123, 0.28);
}

.hero-graphic {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo img {
  max-width: 260px;
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 45px rgba(0, 0, 0, 0.75));
}

.site-footer {
  padding: 16px 20px 22px;
  margin-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: radial-gradient(circle at bottom, #172435 0, #050b12 60%);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-meta {
  opacity: 0.86;
}

@media (max-width: 900px) {
  .site-header {
    padding: 14px 18px;
  }

  .hero-stealth .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    padding: 24px 18px 22px;
  }

  .hero-graphic {
    order: -1;
  }

  .hero {
    padding-top: 32px;
  }

  .hero-logo img {
    max-width: 220px;
  }
}

@media (max-width: 640px) {
  .brand-tagline {
    display: none;
  }

  .hero-copy h1 {
    font-size: 1.9rem;
  }

  .hero-stealth .hero-inner {
    border-radius: 24px;
  }
}