:root {
  --bg: #070b1a;
  --bg-raised: #0e1530;
  --line: #1f2a52;
  --text: #e9edf9;
  --muted: #9aa6c9;
  --accent: #f3c969;
  --accent-ink: #1a1405;
  --max: 68rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

h1, h2, h3 { line-height: 1.15; margin: 0; font-weight: 650; letter-spacing: -0.02em; text-wrap: balance; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem max(1rem, calc((100vw - var(--max)) / 2));
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}

.brand-mark { width: 1.4rem; height: 1.4rem; fill: var(--accent); }

nav { display: flex; align-items: center; gap: 1.5rem; font-size: 0.95rem; }
nav a { text-decoration: none; color: var(--muted); }
nav a:hover { color: var(--text); }
nav .nav-cta { color: var(--accent); }

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 14vw, 10rem) max(1rem, calc((100vw - var(--max)) / 2)) clamp(4rem, 10vw, 7rem);
  border-bottom: 1px solid var(--line);
}

.sky {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1px 1px at 12% 22%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 28% 68%, #cfd8ff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 44% 14%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 58% 78%, #cfd8ff 50%, transparent 51%),
    radial-gradient(1px 1px at 66% 34%, #fff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 91% 58%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 96% 12%, #cfd8ff 50%, transparent 51%),
    radial-gradient(3px 3px at 80% 24%, var(--accent) 50%, transparent 51%),
    radial-gradient(28rem 28rem at 80% 24%, rgba(243, 201, 105, 0.16), transparent 70%),
    linear-gradient(180deg, #0b1230, var(--bg));
}

.eyebrow {
  margin: 0 0 1.25rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.4rem, 7vw, 4.75rem); }
h1 em { font-style: normal; color: var(--accent); }

.lede { max-width: 38rem; margin: 1.5rem 0 2.25rem; color: var(--muted); font-size: 1.15rem; }

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.button {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.button:hover { transform: translateY(-1px); border-color: var(--accent); }
.button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.section { padding: clamp(3.5rem, 8vw, 6rem) max(1rem, calc((100vw - var(--max)) / 2)); border-bottom: 1px solid var(--line); }
.section h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); }
.section-intro, .about p, .contact p { max-width: 40rem; margin: 1rem 0 0; color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.card {
  padding: 1.5rem;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.card h3 { font-size: 1.1rem; }
.card p { margin: 0.6rem 0 0; color: var(--muted); font-size: 0.98rem; }

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 2rem;
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
}
.steps span { color: var(--accent); font-weight: 700; letter-spacing: 0.1em; font-size: 0.85rem; }
.steps h3 { margin-top: 0.5rem; font-size: 1.25rem; }
.steps p { margin: 0.5rem 0 0; color: var(--muted); }

.contact { text-align: center; }
.contact p { margin-inline: auto; margin-bottom: 2rem; }

.site-footer { padding: 2rem 1rem; text-align: center; color: var(--muted); font-size: 0.9rem; }
.site-footer p { margin: 0; }

@media (max-width: 40rem) {
  nav a:not(.nav-cta) { display: none; }
}

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