:root {
  --bg: #0b1220;
  --surface: #111a2d;
  --surface-2: #16223b;
  --text: #e8edf7;
  --muted: #a8b3c7;
  --line: rgba(255,255,255,0.1);
  --primary: #3aa0ff;
  --primary-2: #76c0ff;
  --accent: #15c39a;
  --max: 1180px;
  --shadow: 0 18px 45px rgba(0,0,0,0.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(58,160,255,0.12), transparent 28%),
    linear-gradient(180deg, #08101d 0%, #0b1220 55%, #0f1728 100%);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(8, 16, 29, 0.82);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.brand-mark {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand-sub {
  font-size: 0.78rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-links a:hover,
.nav-links a.active { color: var(--text); }

.menu-toggle {
  display: none;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.6rem 0.8rem;
}

.hero {
  padding: 6rem 0 4rem;
}

.hero-grid,
.split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--primary-2);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
}

h1, h2, h3 { line-height: 1.15; margin: 0 0 1rem; }
h1 { font-size: clamp(2.5rem, 5vw, 4.35rem); letter-spacing: -0.04em; }
h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); letter-spacing: -0.03em; }
h3 { font-size: 1.2rem; }

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 62ch;
}

.button-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.92rem 1.2rem;
  border-radius: 14px;
  font-weight: 700;
  transition: 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #2d6bff);
  box-shadow: var(--shadow);
}

.btn-secondary {
  border-color: var(--line);
  background: rgba(255,255,255,0.03);
}

.btn:hover { transform: translateY(-1px); }

.panel,
.card,
.stat,
.highlight,
.cta-box,
.service-hero,
.contact-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.panel {
  padding: 1.5rem;
}

.hero-card {
  padding: 1.5rem;
}

.hero-card .stack {
  display: grid;
  gap: 1rem;
}

.kicker-list {
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.kicker-list li,
.check-list li,
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.kicker-list li::before,
.check-list li::before,
.contact-list li::before {
  content: "•";
  color: var(--accent);
  font-weight: 700;
  margin-top: 0.05rem;
}

.section {
  padding: 4.5rem 0;
}

.section-tight { padding: 3.5rem 0; }

.section-head {
  max-width: 820px;
  margin-bottom: 2rem;
}

.grid-3,
.grid-2,
.service-grid,
.value-grid,
.footer-grid {
  display: grid;
  gap: 1.25rem;
}

.grid-3, .service-grid, .value-grid { grid-template-columns: repeat(3, 1fr); }
.grid-2, .footer-grid { grid-template-columns: repeat(2, 1fr); }

.card,
.stat,
.highlight,
.contact-card,
.service-hero,
.cta-box {
  padding: 1.45rem;
}

.card p,
.highlight p,
.contact-card p,
.stat p,
.cta-box p { color: var(--muted); }

.muted { color: var(--muted); }

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(118, 192, 255, 0.12);
  border: 1px solid rgba(118, 192, 255, 0.2);
  color: var(--primary-2);
  font-size: 0.8rem;
  font-weight: 700;
}

.service-card h3,
.highlight h3,
.contact-card h3 { margin-bottom: 0.65rem; }

.stat strong {
  display: block;
  font-size: 1.8rem;
  margin-bottom: 0.4rem;
}

.band {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cta-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.page-hero {
  padding: 4.5rem 0 2.5rem;
}

.page-hero p { max-width: 68ch; }

.info-list,
.check-list,
.contact-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.75rem;
}

footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.8rem;
  color: var(--muted);
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.small { font-size: 0.92rem; }

.form-shell {
  display: grid;
  gap: 1rem;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

input,
textarea {
  width: 100%;
  padding: 0.92rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  color: var(--text);
  font: inherit;
}

textarea { min-height: 180px; resize: vertical; }

.notice {
  color: var(--muted);
  font-size: 0.92rem;
}

hr.rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2rem 0;
}

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

  .menu-toggle { display: inline-flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(8,16,29,0.98);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1rem 1rem;
  }

  .nav-links.open { display: flex; }
  .nav-links a, .nav-links .btn { padding: 0.85rem 0; width: 100%; }
}