:root {
  --bg: #0e0e10;
  --panel: #17171b;
  --line: #2a2a31;
  --text: #ecebe7;
  --muted: #9b9aa3;
  --accent: #ff5a1f;
  --accent-2: #ffb21f;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 50% -200px, rgba(255, 90, 31, 0.18), transparent 70%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a { color: inherit; }

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
  padding: 22px 24px;
}

.logo {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.logo span { color: var(--accent); }

.top-cta {
  font-weight: 600;
  text-decoration: none;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.top-cta:hover { border-color: var(--accent); }

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 56px 0; }

h1 {
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 20px;
}

h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.hero {
  text-align: center;
  padding-top: 72px;
}

.lead {
  font-size: clamp(18px, 2.2vw, 22px);
  max-width: 640px;
  margin: 0 auto 8px;
}

.no {
  color: var(--muted);
  margin: 0 0 32px;
}

.cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #111;
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(255, 90, 31, 0.25);
  transition: transform 0.15s ease;
}
.cta:hover { transform: translateY(-2px); }

.cta.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: none;
  font-size: 16px;
  padding: 12px 22px;
}
.cta.ghost:hover { border-color: var(--accent); }

.keys {
  margin: 56px auto 0;
  display: grid;
  gap: 10px;
  justify-content: center;
}
.keys .row { display: flex; gap: 10px; justify-content: center; }
.keys .row:nth-child(2) { margin-left: 34px; }
.keys b {
  display: grid;
  place-items: center;
  width: 70px;
  height: 62px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-bottom-width: 4px;
  border-radius: 10px;
  font-weight: 600;
  color: var(--muted);
}
.keys b.hot {
  color: #111;
  background: var(--accent);
  border-color: #b8390c;
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  50% { box-shadow: 0 0 24px rgba(255, 90, 31, 0.55); }
}

.paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.path {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.path.heavy {
  background: linear-gradient(160deg, #1d1311, var(--panel) 55%);
}
.path .sub { color: var(--muted); margin: 0 0 18px; }
.path ul { padding-left: 18px; margin: 0 0 28px; flex: 1; }
.path li { margin-bottom: 10px; }
.path .cta { align-self: flex-start; }

.how ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: step;
}
.how li {
  counter-increment: step;
  border-top: 2px solid var(--line);
  padding-top: 16px;
}
.how li::before {
  content: counter(step);
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 6px;
}

.real p {
  font-size: 19px;
  max-width: 760px;
  color: #d4d3cf;
}

.faq dl { margin: 0; max-width: 760px; }
.faq dt { font-weight: 700; margin-top: 18px; }
.faq dd { margin: 4px 0 0; color: var(--muted); }

.final { text-align: center; padding-bottom: 88px; }

footer {
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding: 28px 24px;
  font-size: 14px;
}
footer p { margin: 4px 0; }
footer .credits { font-size: 12px; }

@media (max-width: 760px) {
  .paths, .how ol { grid-template-columns: 1fr; }
  .keys b { width: 48px; height: 48px; font-size: 13px; }
  .keys .row:nth-child(2) { margin-left: 22px; }
}