:root {
  --bg: #05080b;
  --bg-soft: #0c1218;
  --panel: rgba(15, 22, 30, 0.88);
  --panel-strong: #101922;
  --text: #eef6fb;
  --muted: #b6cad8;
  --line: rgba(109, 209, 244, 0.18);
  --primary: #5fd8ff;
  --primary-2: #2ebbe9;
  --accent: #d7edf5;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Avenir Next", "Montserrat", "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(95, 216, 255, 0.12), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(46, 187, 233, 0.10), transparent 24%),
    linear-gradient(180deg, #04070a 0%, #091017 40%, #081018 100%);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(100% - 2rem, var(--max)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 8, 11, 0.78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.navbar {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.brand img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.brand-text {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.98rem;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.footer a:hover,
.footer a:focus-visible {
  color: var(--primary);
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button {
  color: #000000;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 10px 24px rgba(95, 216, 255, 0.23);
}

.button-secondary {
  color: var(--text);
  background: rgba(95, 216, 255, 0.08);
  border: 1px solid rgba(95, 216, 255, 0.2);
}

.button:hover,
.button-secondary:hover {
  transform: translateY(-1px);
}

.hero {
  padding: 4.5rem 0 3.25rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(95, 216, 255, 0.08);
  color: var(--accent);
  border: 1px solid rgba(95, 216, 255, 0.15);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.hero h1,
.page-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.hero p,
.page-hero p,
.lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.hero-card,
.panel,
.feature,
.card,
.contact-card {
  background: linear-gradient(180deg, rgba(16, 25, 34, 0.95), rgba(10, 17, 23, 0.88));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.1rem;
}

.hero-card img {
  width: 100%;
  border-radius: calc(var(--radius) - 8px);
  background: rgba(0, 0, 0, 0.35);
}

section {
  padding: 1.2rem 0 2.8rem;
}

.section-title {
  margin: 0 0 0.6rem;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
  font-weight: 600;
}

.section-copy {
  margin: 0 0 1.4rem;
  color: var(--muted);
  max-width: 70ch;
}

.grid-3,
.grid-2,
.metrics {
  display: grid;
  gap: 1rem;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.metrics { grid-template-columns: repeat(4, 1fr); }

.feature,
.card,
.contact-card,
.panel {
  padding: 1.3rem;
}

.feature h3,
.card h3,
.contact-card h3,
.panel h3 {
  margin-top: 0;
  margin-bottom: 0.55rem;
  font-size: 1.12rem;
}

.feature p,
.card p,
.contact-card p,
.panel p,
.panel li,
.checklist li {
  color: var(--muted);
}

.icon-badge {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 0.9rem;
  background: rgba(95, 216, 255, 0.09);
  color: var(--primary);
  font-size: 1.2rem;
  border: 1px solid rgba(95, 216, 255, 0.16);
}

.metric-value {
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.metric-label {
  color: var(--muted);
  font-size: 0.95rem;
}

.checklist,
.inline-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
}

.checklist li::before {
  content: "•";
  color: var(--primary);
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1.2rem;
  line-height: 1;
}

.cta {
  padding-bottom: 4rem;
}

.cta-box {
  padding: 1.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-hero {
  padding: 3rem 0 2rem;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 2rem;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1rem;
}

.small {
  font-size: 0.95rem;
}

.notice {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(95, 216, 255, 0.07);
  border: 1px solid rgba(95, 216, 255, 0.14);
  color: var(--muted);
}

.address {
  font-style: normal;
}

@media (max-width: 980px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .metrics,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .navbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 0;
  }

  .nav-links {
    width: 100%;
  }

  .hero {
    padding-top: 2.6rem;
  }
}

@media (max-width: 620px) {
  .brand-text {
    font-size: 1rem;
    white-space: normal;
  }

  .hero h1,
  .page-hero h1 {
    line-height: 1.02;
  }

  .cta-box {
    align-items: flex-start;
  }
}