:root {
  --bg: #070b14;
  --panel: #0e1424;
  --panel-2: #121a2e;
  --line: rgba(148, 163, 184, 0.16);
  --text: #e8edf7;
  --muted: #94a3b8;
  --blue: #3b82f6;
  --cyan: #22d3ee;
  --amber: #f59e0b;
  --radius: 14px;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; }

.glow {
  position: fixed;
  z-index: -1;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.22;
  pointer-events: none;
}
.glow-a { background: var(--blue); top: -25vw; right: -15vw; animation: drift 18s ease-in-out infinite alternate; }
.glow-b { background: var(--cyan); bottom: -30vw; left: -20vw; opacity: 0.12; animation: drift 24s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(6vw, 4vw) scale(1.1); } }

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px max(24px, calc((100vw - 1120px) / 2));
  background: rgba(7, 11, 20, 0.6);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.scrolled { border-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; }
.brand img { height: 34px; width: auto; }
.nav nav { display: flex; gap: 22px; margin-left: auto; font-size: 14px; color: var(--muted); }
.nav nav a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), #2563eb);
  color: #fff;
  font-weight: 500;
  font-size: 14px;
  border: 1px solid transparent;
  box-shadow: 0 8px 30px -8px rgba(59, 130, 246, 0.7);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -8px rgba(59, 130, 246, 0.9); }
.btn-small { padding: 7px 14px; font-size: 13px; }
.btn-big { padding: 13px 24px; font-size: 15px; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); box-shadow: none; }
.btn-ghost:hover { background: rgba(148, 163, 184, 0.08); box-shadow: none; }

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 24px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px 24px 24px;
  min-height: 78vh;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.06);
  font-size: 12.5px;
  color: var(--muted);
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); } }
h1 { margin: 0 0 18px; font-size: clamp(38px, 6vw, 64px); line-height: 1.07; letter-spacing: -0.035em; font-weight: 600; }
.grad { background: linear-gradient(120deg, var(--blue), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 480px; margin: 0 0 28px; font-size: 18px; color: var(--muted); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.fine { margin: 14px 0 0; font-size: 12.5px; color: var(--muted); }

.hero-art { position: relative; aspect-ratio: 1 / 1; width: 100%; max-width: 520px; justify-self: center; }
.hero-art canvas { width: 100%; height: 100%; display: block; }

.showcase { max-width: 1120px; margin: 20px auto 0; padding: 0 24px; perspective: 1600px; }
.shot { max-width: 1020px; margin: 0 auto; }
.showcase .shot { max-width: none; }
.shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 40px 100px -30px rgba(59, 130, 246, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
}
.showcase .shot img { transform: rotateX(4deg); transform-origin: top center; transition: transform 0.6s ease; }
.showcase .shot img:hover { transform: rotateX(0); }

.section { max-width: 1120px; margin: 0 auto; padding: 96px 24px 0; text-align: center; }
h2 { margin: 0 0 10px; font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.025em; font-weight: 600; }
.sub { margin: 0 0 40px; color: var(--muted); font-size: 17px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; text-align: left; }
.card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.06), rgba(148, 163, 184, 0.02));
  transition: transform 0.25s, border-color 0.25s, background 0.25s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(59, 130, 246, 0.5); background: linear-gradient(180deg, rgba(59, 130, 246, 0.1), rgba(148, 163, 184, 0.02)); }
.card svg { width: 26px; height: 26px; fill: none; stroke: var(--cyan); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 14px; }
.card h3 { margin: 0 0 6px; font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }

.dbs { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.db { display: flex; align-items: center; gap: 10px; padding: 10px 18px 10px 10px; border: 1px solid var(--line); border-radius: 12px; background: rgba(148, 163, 184, 0.05); font-weight: 500; transition: transform 0.2s, border-color 0.2s; }
.db:hover { transform: translateY(-3px); border-color: rgba(59, 130, 246, 0.5); }
.db span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--c); color: #fff; font-size: 11px; font-weight: 600; }
.db.soon { color: var(--muted); }
.db em { font-style: normal; font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgba(148, 163, 184, 0.12); }

.downloads { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.dl { display: flex; flex-direction: column; gap: 2px; padding: 22px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(148, 163, 184, 0.05); transition: transform 0.25s, border-color 0.25s, background 0.25s; }
.dl:hover { transform: translateY(-4px); border-color: rgba(59, 130, 246, 0.6); }
.dl b { font-size: 17px; font-weight: 600; }
.dl span { font-size: 13px; color: var(--muted); }
.dl.mine { border-color: var(--blue); background: rgba(59, 130, 246, 0.12); box-shadow: 0 10px 40px -14px rgba(59, 130, 246, 0.7); }
.note { max-width: 640px; margin: 28px auto 0; font-size: 13px; color: var(--muted); }
.note b { color: var(--text); font-weight: 500; }

.footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; max-width: 1120px; margin: 96px auto 0; padding: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.footer a { color: var(--text); }
.footer a:hover { color: var(--cyan); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 32px; }
  .lead { margin-left: auto; margin-right: auto; }
  .cta { justify-content: center; }
  .hero-art { max-width: 340px; order: -1; }
  .cards { grid-template-columns: 1fr 1fr; }
  .downloads { grid-template-columns: 1fr 1fr; }
  .nav nav { display: none; }
  .nav .btn { margin-left: auto; }
}
@media (max-width: 560px) {
  .cards, .downloads { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}