:root {
  --bg: #0b0f15;
  --bg-soft: #111823;
  --panel: #151e2b;
  --panel-strong: #1b2737;
  --text: #f3f6fb;
  --muted: #aeb9c9;
  --faint: #718097;
  --line: #2b394d;
  --orange: #ff6a00;
  --orange-soft: #ff9a4a;
  --blue: #8bb7ff;
  --max: 1160px;
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a { color: inherit; }

.site-header {
  border-bottom: 1px solid rgba(139, 183, 255, .16);
  background: rgba(11, 15, 21, .94);
}

.nav-wrap,
.page,
.site-footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border: 1px solid var(--orange);
  display: grid;
  place-items: center;
  color: var(--orange);
  font-size: .8rem;
  letter-spacing: 0;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
}

.nav-links a {
  color: var(--muted);
  font-size: .9rem;
  text-decoration: none;
}

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

.page { padding: 88px 0 112px; }

.hero {
  min-height: 620px;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: 72px;
  padding: 58px 0 90px;
}

.eyebrow,
.kicker {
  margin: 0 0 18px;
  color: var(--orange-soft);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 780px; font-size: clamp(3.2rem, 7vw, 6.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: 1.35rem; }

.hero h1 span { color: var(--orange); }

.lead {
  max-width: 680px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.hero-actions,
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 19px;
  border: 1px solid var(--orange);
  border-radius: 999px;
  background: var(--orange);
  color: #17100a;
  font-weight: 800;
  text-decoration: none;
}

.button:hover,
.button:focus-visible { background: #ff8531; border-color: #ff8531; }

.button.secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--text);
}

.button.secondary:hover,
.button.secondary:focus-visible { border-color: var(--orange-soft); color: var(--orange-soft); }

.signal-panel {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(27, 39, 55, .95), rgba(14, 20, 29, .96));
  box-shadow: 18px 18px 0 rgba(255, 106, 0, .08);
}

.signal-panel::before {
  content: "";
  display: block;
  width: 72px;
  height: 4px;
  margin-bottom: 26px;
  background: var(--orange);
}

.signal-panel p { margin: 0; color: var(--muted); }
.signal-panel strong { display: block; margin-top: 18px; color: var(--text); font-size: 1.1rem; }

.section { padding: 94px 0; border-top: 1px solid rgba(139, 183, 255, .12); }
.section-heading { max-width: 720px; margin-bottom: 38px; }
.section-heading p { margin: 18px 0 0; color: var(--muted); font-size: 1.08rem; }

.grid { display: grid; gap: 18px; }
.grid.five { grid-template-columns: repeat(5, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }

.card {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.card:hover { border-color: rgba(255, 154, 74, .65); }
.card .number { color: var(--orange); font-size: .82rem; font-weight: 800; letter-spacing: .14em; }
.card h3 { margin-top: 38px; }
.card p { margin: 12px 0 0; color: var(--muted); }

.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 66px; align-items: start; }
.split p { color: var(--muted); }

.sequence {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.sequence span { color: var(--text); font-size: .9rem; }
.sequence i { color: var(--orange); font-style: normal; }

.callout {
  margin-top: 30px;
  padding: 28px 30px;
  border-left: 4px solid var(--orange);
  background: linear-gradient(90deg, rgba(255, 106, 0, .12), rgba(255, 106, 0, 0));
}

.callout p { margin: 0; color: var(--text); font-size: clamp(1.35rem, 3vw, 2.2rem); line-height: 1.2; }

.list { display: grid; gap: 12px; padding: 0; margin: 24px 0 0; list-style: none; }
.list li { position: relative; padding-left: 24px; color: var(--muted); }
.list li::before { content: ""; position: absolute; top: .7em; left: 0; width: 8px; height: 8px; background: var(--orange); }

.notice {
  padding: 18px 20px;
  border: 1px solid rgba(255, 154, 74, .4);
  border-radius: 12px;
  background: rgba(255, 106, 0, .08);
  color: var(--muted);
  font-size: .95rem;
}

.notice strong { color: var(--text); }
.contact-card { padding: 40px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.email { color: var(--orange-soft); font-size: clamp(1.45rem, 3vw, 2.1rem); font-weight: 800; text-decoration: none; }
.email:hover { color: var(--text); }

.site-footer { border-top: 1px solid rgba(139, 183, 255, .14); color: var(--faint); }
.site-footer-inner { display: flex; justify-content: space-between; gap: 24px; padding: 28px 0; font-size: .85rem; }
.site-footer a { color: var(--muted); text-decoration: none; }

@media (max-width: 920px) {
  .hero, .split { grid-template-columns: 1fr; }
  .hero { min-height: auto; gap: 42px; }
  .grid.five { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .nav-wrap { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  .nav-links { justify-content: flex-start; gap: 14px 18px; }
  .page { padding-top: 56px; }
  .hero { padding-top: 26px; }
  .grid.five, .grid.three, .grid.two { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .contact-card { padding: 26px; }
  .site-footer-inner { flex-direction: column; }
}

:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }