:root {
  color-scheme: dark;
  --ink: #f4f7f8;
  --muted: #aab4b8;
  --line: #273238;
  --panel: #11181c;
  --panel-2: #172126;
  --cyan: #42d9d5;
  --green: #7de38b;
  --amber: #ffd166;
  --coral: #ff7f6e;
  --black: #050708;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--black);
  color: var(--ink);
  letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }
code, pre { font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace; }
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(5, 7, 8, .82);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 760; }
.brand span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--cyan);
  color: #061012;
  border-radius: 6px;
}
nav { display: flex; gap: clamp(14px, 2vw, 30px); color: var(--muted); font-size: 14px; }
nav a:hover { color: var(--ink); }
.hero {
  min-height: 86svh;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 118px clamp(20px, 6vw, 78px) 44px;
  overflow: hidden;
  background: #0b1114 url("hero.bmp") center / cover no-repeat;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: rgba(2, 4, 5, .58);
}
.hero-copy { position: relative; max-width: 980px; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 780;
}
h1 {
  margin: 0;
  font-size: clamp(82px, 16vw, 220px);
  line-height: .78;
  letter-spacing: 0;
}
h2 { margin: 0; font-size: clamp(34px, 5vw, 74px); line-height: .95; letter-spacing: 0; max-width: 900px; }
h3 { margin: 8px 0 10px; font-size: 28px; }
.lede {
  max-width: 760px;
  margin: 26px 0 0;
  font-size: clamp(21px, 3vw, 34px);
  line-height: 1.12;
  color: #e9f0f2;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 760;
  background: rgba(255,255,255,.08);
}
.button.primary { background: var(--cyan); color: #051113; border-color: var(--cyan); }
.button.wide { width: 100%; }
.release-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 34px 0 0;
  max-width: 980px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.12);
}
.release-strip div { min-width: 0; padding: 16px; background: rgba(8,13,15,.76); }
dt { margin: 0 0 8px; color: var(--muted); font-size: 12px; text-transform: uppercase; font-weight: 740; }
dd { margin: 0; word-break: break-all; font-family: "Cascadia Mono", Consolas, monospace; font-size: 13px; }
.band { padding: clamp(64px, 10vw, 132px) clamp(20px, 6vw, 78px); border-top: 1px solid var(--line); }
.section-head { margin-bottom: 34px; }
.download-band { background: #091011; }
.share-band { background: #0d1112; }
.security-band { background: #101517; }
.languages-band { background: #080c0e; }
.deploy-band { background: #131512; }
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.deploy-grid {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  gap: 18px;
}
.download-card, .terminal-card, .feature-grid article, .deploy-grid > div, .deploy-grid ol {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
}
.download-card { padding: 24px; }
.download-card p, .deploy-grid p { color: var(--muted); line-height: 1.55; }
.platform { color: var(--green); font-weight: 760; text-transform: uppercase; font-size: 12px; }
.download-card code {
  display: block;
  margin-top: 14px;
  padding: 13px;
  border-radius: 6px;
  background: #071012;
  color: var(--green);
  font-size: 12px;
  word-break: break-all;
}
.terminal-card { overflow: hidden; background: #070a0b; }
.terminal-bar { display: flex; gap: 7px; padding: 14px; border-bottom: 1px solid #1f2a2e; }
.terminal-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--coral); }
.terminal-bar span:nth-child(2) { background: var(--amber); }
.terminal-bar span:nth-child(3) { background: var(--green); }
pre { margin: 0; padding: 22px; overflow-x: auto; color: #d8e8ea; line-height: 1.7; }
.share-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.share-link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 108px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.share-link:hover { border-color: rgba(66, 217, 213, .62); background: #152126; }
.share-link span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--cyan);
  color: #061012;
  font-weight: 880;
}
.share-link strong { display: block; min-width: 0; font-size: 17px; }
.share-link em {
  display: block;
  min-width: 0;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  line-height: 1.35;
}
.share-url {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #071012;
}
.share-url code { color: var(--green); word-break: break-all; font-size: 13px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.feature-grid article { min-height: 190px; padding: 20px; }
.feature-grid strong { display: block; margin-bottom: 14px; font-size: 20px; }
.feature-grid span { color: var(--muted); line-height: 1.5; }
.language-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}
.language-list li {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: #e8f0f1;
  font-weight: 740;
}
.deploy-grid > div, .deploy-grid ol { padding: 24px; }
.deploy-grid ol { margin: 0; color: #d8e0e1; line-height: 1.8; }
.deploy-grid li { margin-bottom: 10px; }
footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 6vw, 78px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}
footer span:first-child { color: var(--ink); font-weight: 800; }
footer a { color: var(--ink); }
@media (max-width: 980px) {
  nav { display: none; }
  .release-strip, .download-grid, .deploy-grid, .feature-grid { grid-template-columns: 1fr; }
  .share-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .language-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .hero { min-height: 84svh; padding-top: 96px; }
  .release-strip { grid-template-columns: 1fr; }
  .share-grid { grid-template-columns: 1fr; }
  .language-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  footer { flex-direction: column; }
}