:root {
  --brand: #ea580c;
  --brand-2: #f97316;
  --bg: #0a0a0b;
  --ink: #fafafa;
  --muted: rgba(250, 250, 250, 0.62);
  --line: rgba(250, 250, 250, 0.12);
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  min-height: 100vh;
  background:
    radial-gradient(
      120% 120% at 0% 0%,
      rgba(234, 88, 12, 0.5) 0%,
      rgba(24, 24, 27, 0.25) 45%,
      var(--bg) 100%
    ),
    var(--bg);
  color: var(--ink);
  font-family:
    ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}
a {
  color: inherit;
}
.wrap {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px clamp(20px, 5vw, 48px);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.wrap.narrow {
  max-width: 760px;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand .mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.nav-link {
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}
.nav-link:hover {
  background: rgba(255, 255, 255, 0.12);
}
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px 0;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  width: fit-content;
}
.dot {
  position: relative;
  display: inline-flex;
  width: 7px;
  height: 7px;
}
.dot::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  animation: ping 1.6s cubic-bezier(0, 0, 0.2, 1) infinite;
}
.dot::after {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #fff;
  content: "";
}
@keyframes ping {
  75%,
  100% {
    transform: scale(2.4);
    opacity: 0;
  }
}
h1 {
  margin: 22px 0 0;
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 700;
  max-width: 16ch;
}
.lede {
  margin: 18px 0 0;
  font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.6;
  color: var(--muted);
  max-width: 56ch;
}
.ctas {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: 12px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 10px 30px -10px rgba(234, 88, 12, 0.7);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  color: var(--ink);
}
.features {
  margin-top: 56px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
  max-width: 760px;
}
.feature {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 14px;
  padding: 16px 18px;
}
.feature h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}
.feature p {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}
.doc-title {
  margin: 0;
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: -0.03em;
  font-weight: 700;
}
.meta {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--muted);
}
article {
  margin-top: 32px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 16px;
  padding: clamp(20px, 4vw, 32px);
}
article h2 {
  margin: 28px 0 10px;
  font-size: 18px;
  font-weight: 700;
}
article h2:first-child {
  margin-top: 0;
}
article p,
article li {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(250, 250, 250, 0.82);
}
article p {
  margin: 0 0 12px;
}
article ul {
  margin: 0 0 12px;
  padding-left: 1.25rem;
}
article a {
  color: #fdba74;
}
footer {
  border-top: 1px solid var(--line);
  padding: 22px 0 4px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
footer a {
  text-decoration: none;
}
footer a:hover {
  color: var(--ink);
}
@media (max-width: 680px) {
  .features {
    grid-template-columns: 1fr;
  }
}