:root {
  --bg: #0b1220;
  --bg2: #121a2b;
  --card: #151f33;
  --text: #f3f6fb;
  --muted: #a9b7c9;
  --line: rgba(120, 170, 210, 0.22);
  --amber: #e8912a;
  --amber2: #f0a84a;
  --steel: #8eb6d4;
  --ok: #3ecf8e;
  --max: 1080px;
  --radius: 18px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
a { color: var(--steel); }
img { max-width: 100%; height: auto; display: block; }
.wrap { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.nav {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(11, 18, 32, 0.88);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 0; gap: 1rem;
}
.brand {
  display: flex; flex-direction: column; gap: 0.1rem;
  text-decoration: none; color: var(--text);
}
.brand strong { font-size: 0.95rem; letter-spacing: 0.02em; }
.brand span { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.nav-links { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: 0.92rem; }
.nav-links a:hover { color: var(--text); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; text-decoration: none; border: none; cursor: pointer;
  border-radius: 999px; padding: 0.85rem 1.25rem; font-weight: 700;
  font-size: 0.95rem; transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--amber); color: #1a1208; }
.btn-primary:hover { background: var(--amber2); }
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--line);
}
.hero {
  padding: 3.5rem 0 2.5rem;
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(232,145,42,0.18), transparent 60%),
    radial-gradient(700px 360px at 0% 20%, rgba(100,160,210,0.12), transparent 55%),
    linear-gradient(180deg, #0d1524, var(--bg));
}
.hero-grid {
  display: grid; gap: 2rem;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .nav-links .hide-sm { display: none; }
}
.eyebrow {
  display: inline-block; color: var(--amber);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 0.8rem;
}
h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.12; margin: 0 0 1rem;
}
.lede { color: var(--muted); font-size: 1.08rem; margin: 0 0 1.5rem; max-width: 38rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.25rem; }
.meta {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  color: var(--muted); font-size: 0.88rem;
}
.chip {
  border: 1px solid var(--line); background: rgba(255,255,255,0.03);
  border-radius: 999px; padding: 0.35rem 0.7rem;
}
.card-shot {
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: var(--card);
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}
.section { padding: 3.25rem 0; }
.section.alt { background: var(--bg2); border-block: 1px solid var(--line); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 0.75rem; }
.sub { color: var(--muted); margin: 0 0 1.75rem; max-width: 40rem; }
.grid-3 {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 800px) { .grid-3 { grid-template-columns: 1fr; } }
.tile {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.25rem;
}
.tile h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.tile p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.steps { counter-reset: step; display: grid; gap: 1rem; }
.step {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem;
  align-items: start; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.25rem;
}
.step::before {
  counter-increment: step; content: counter(step);
  width: 2rem; height: 2rem; border-radius: 999px;
  display: grid; place-items: center;
  background: rgba(232,145,42,0.15); color: var(--amber);
  font-weight: 800;
}
.about {
  display: grid; gap: 1.5rem; grid-template-columns: 1.2fr 0.8fr;
}
@media (max-width: 800px) { .about { grid-template-columns: 1fr; } }
.faq details {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 0.9rem 1.1rem; margin-bottom: 0.7rem;
}
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { color: var(--muted); margin: 0.6rem 0 0; }
.cta-band {
  margin: 1rem 0 0; padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(232,145,42,0.35);
  background: linear-gradient(135deg, rgba(232,145,42,0.12), rgba(20,30,48,0.9));
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between;
}
.footer {
  padding: 2rem 0 2.5rem; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 0.88rem;
}
.footer strong { color: var(--text); }