:root {
  --bg: #070a0f;
  --panel: #0f1720;
  --panel-2: #131e29;
  --line: #22303d;
  --text: #e8f0f7;
  --muted: #8ba0b3;
  --accent: #4ade80;
  --accent-2: #22d3ee;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1000px 700px at 12% -5%, rgba(34, 211, 238, .12), transparent 60%),
    radial-gradient(900px 700px at 92% 20%, rgba(74, 222, 128, .09), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: var(--mono); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; }

.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px max(20px, calc((100vw - 1120px) / 2));
  background: rgba(7, 10, 15, .82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(34, 48, 61, .6);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 750; letter-spacing: .2em; font-size: 16px; }
.brand:hover { text-decoration: none; }
.logo { color: var(--accent); display: grid; place-items: center; }
.nav nav { display: flex; gap: 22px; font-size: 13.5px; }
.nav nav a { color: #b9c9d7; }
.nav nav a:hover { color: var(--accent-2); text-decoration: none; }

main { max-width: 1120px; margin: 0 auto; padding: 0 22px; }

.hero { padding: 84px 0 60px; text-align: center; }
.badge {
  display: inline-block;
  border: 1px solid rgba(74, 222, 128, .28);
  background: rgba(74, 222, 128, .07);
  color: #a7f3c6;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 11.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.hero h1 { margin: 22px 0 16px; font-size: clamp(36px, 6.2vw, 66px); font-weight: 780; }
.hero h1 span {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede { max-width: 720px; margin: 0 auto; color: #b7c8d6; font-size: clamp(15px, 2vw, 18px); }
.cta { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 28px 0 18px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 10px;
  padding: 11px 18px;
  font-size: 14px;
  transition: background .15s, border-color .15s, transform .08s;
}
.btn:hover { background: #1a2735; border-color: #344a60; text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(180deg, #57e08d, #36c56f); border-color: #2fae61; color: #04140a; font-weight: 700; }
.btn.primary:hover { background: linear-gradient(180deg, #6bf0a0, #3ed47a); }
.btn.small { padding: 7px 12px; font-size: 12.5px; }
.deploy-badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; align-items: center; margin-top: 8px; }
.deploy-badges img { display: block; }

.terminal-demo {
  max-width: 760px;
  margin: 46px auto 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #080d13;
  box-shadow: 0 40px 120px rgba(0, 0, 0, .55);
  overflow: hidden;
  text-align: left;
}
.term-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; background: #101922; border-bottom: 1px solid var(--line); }
.term-bar i { width: 9px; height: 9px; border-radius: 50%; background: #2b3a49; }
.term-bar i:nth-child(1) { background: #ef4444aa; }
.term-bar i:nth-child(2) { background: #f59e0baa; }
.term-bar i:nth-child(3) { background: #22c55eaa; }
.term-bar span { margin-left: 8px; color: var(--muted); font-size: 11.5px; font-family: var(--mono); }
.terminal-demo pre {
  margin: 0; padding: 18px 20px; font-size: 12.5px; line-height: 1.75;
  color: #cfe0ee; overflow-x: auto; white-space: pre-wrap;
}
.terminal-demo .dim { color: #5f7385; }
.terminal-demo .ok { color: var(--accent); }

section { padding: 66px 0; border-top: 1px solid rgba(34, 48, 61, .45); }
h2 { margin: 0 0 10px; font-size: clamp(25px, 3.4vw, 36px); }
.section-lede { margin: 0 0 30px; color: var(--muted); max-width: 760px; font-size: 15px; }
.grid { display: grid; gap: 14px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card {
  background: linear-gradient(180deg, rgba(19, 30, 41, .85), rgba(12, 18, 25, .9));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
}
.card h3 { margin: 8px 0 8px; font-size: 17px; }
.card p { margin: 0 0 12px; color: var(--muted); font-size: 13.5px; }
.card code, .card .code {
  display: inline-block;
  font-size: 11.5px;
  color: #b9f6d0;
  background: rgba(74, 222, 128, .07);
  border: 1px solid rgba(74, 222, 128, .16);
  border-radius: 7px;
  padding: 5px 8px;
  letter-spacing: .06em;
}
.tag { font-size: 10.5px; color: #7fd6ea; text-transform: uppercase; letter-spacing: .1em; }
.sync {
  display: flex; align-items: center; gap: 26px;
  margin-top: 14px;
  background: rgba(34, 211, 238, .05);
  border: 1px solid rgba(34, 211, 238, .18);
  border-radius: 14px;
  padding: 18px 20px;
}
.sync div { flex: none; }
.sync-label { display: block; font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.sync strong { font-family: var(--mono); font-size: 22px; letter-spacing: .08em; color: #bdf3ff; }
.sync p { margin: 0; color: var(--muted); font-size: 13px; }
.sync code { color: #bdf3ff; }

.security .card h3 { color: #d8ecf8; }
.more { margin: 24px 0 0; font-size: 14px; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; counter-reset: s; }
.steps li { background: var(--panel); border: 1px solid var(--line); border-radius: 13px; padding: 18px; }
.steps h3 { margin: 0 0 8px; font-size: 15px; }
.steps p { margin: 0; color: var(--muted); font-size: 12.5px; overflow-wrap: anywhere; }
.steps code { color: #b9f6d0; }
.callout {
  margin-top: 18px;
  border: 1px solid rgba(245, 158, 11, .28);
  background: rgba(245, 158, 11, .06);
  border-radius: 12px;
  padding: 14px 16px;
  color: #e8d6b5;
  font-size: 13.5px;
}
.callout strong { color: #ffd9a1; }

.limits ul { margin: 18px 0 0; padding-left: 20px; color: var(--muted); font-size: 14px; }
.limits li { margin-bottom: 8px; }

footer {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
  padding: 34px 20px 46px; border-top: 1px solid var(--line);
  color: #5f7385; font-size: 12.5px;
}
footer a { color: #849aad; }

@media (max-width: 900px) {
  .grid.three, .grid.two, .steps { grid-template-columns: 1fr; }
  .sync { flex-direction: column; align-items: flex-start; gap: 10px; }
  .nav nav { gap: 14px; }
  .hero { padding-top: 56px; }
}
@media (max-width: 560px) {
  .nav nav a:nth-child(2), .nav nav a:nth-child(3) { display: none; }
  .hero h1 { font-size: 38px; }
}