:root {
  --bg: #050908;
  --text: #e8f6f0;
  --muted: #8aa89a;
  --accent: #7dffc3;
  --accent-2: #a78bfa;
  --accent-3: #e4c76b;
  --line: rgba(125, 255, 195, 0.14);
  --font: Tahoma, "Microsoft Sans Serif", Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
}

body { overflow-x: hidden; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: #d5ffe9; }

.world {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.52;
}

.o1 { width: 54vw; height: 54vw; left: -16%; top: -24%; background: #0b3d36; }
.o2 { width: 42vw; height: 42vw; right: -12%; top: -8%; background: #3b1d55; }
.o3 { width: 48vw; height: 48vw; left: 30%; bottom: -32%; background: #14532d; }

.stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.2px 1.2px at 12% 18%, rgba(255,255,255,.45), transparent),
    radial-gradient(1px 1px at 28% 72%, rgba(255,255,255,.35), transparent),
    radial-gradient(1.4px 1.4px at 46% 24%, rgba(255,255,255,.28), transparent),
    radial-gradient(1px 1px at 63% 58%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.2px 1.2px at 81% 16%, rgba(255,255,255,.3), transparent),
    radial-gradient(1px 1px at 88% 78%, rgba(255,255,255,.35), transparent),
    radial-gradient(1px 1px at 8% 88%, rgba(255,255,255,.25), transparent),
    radial-gradient(1.5px 1.5px at 72% 42%, rgba(125,255,195,.35), transparent);
}

.grain {
  position: absolute;
  inset: -20%;
  opacity: 0.08;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

.kraken {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -48px;
  width: 100%;
  height: 240px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 7;
  stroke-linecap: round;
  opacity: 0.26;
}

.kraken path:nth-child(2),
.kraken path:nth-child(5) { stroke: var(--accent-2); }
.kraken path:nth-child(3),
.kraken path:nth-child(4) { stroke: var(--accent-3); }

.nav, main, footer { position: relative; z-index: 1; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 7vw 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand svg {
  width: 36px;
  height: 36px;
  overflow: visible;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-linecap: round;
}

.brand svg ellipse:first-of-type { fill: #c4b5fd; stroke: none; }
.brand svg .eye { fill: #07110e; stroke: none; }
.brand svg .pupil { fill: #7dffc3; stroke: none; }

.nav nav { display: flex; gap: 26px; }
.nav nav a { color: var(--muted); }
.nav nav a:hover { color: var(--text); }

.hero {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.2fr);
  gap: 48px;
  align-items: center;
  padding: 6vh 7vw 7vh;
}

.kicker {
  margin: 0 0 14px;
  color: var(--accent);
  letter-spacing: 0.16em;
  font-size: 12px;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.lead {
  margin: 0 0 28px;
  max-width: 460px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
}

.cta { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 700;
}

.btn.primary {
  color: #07110e;
  background: linear-gradient(180deg, #d5ffe9, #7dffc3);
  border-color: transparent;
}

.btn.primary:hover { color: #07110e; filter: brightness(1.05); }
.btn[aria-disabled="true"] { opacity: 0.45; pointer-events: none; }

.hint, .meta { margin: 0; color: var(--muted); font-size: 13px; }

.shot {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(125, 255, 195, 0.2);
  background: #07110e;
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(167, 139, 250, 0.12),
    0 0 80px rgba(125, 255, 195, 0.08);
}

.shot img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 0 7vw 8vh;
}

.features article,
.download .card {
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(8, 18, 16, 0.58);
  backdrop-filter: blur(18px);
}

.tag {
  margin: 0 0 10px;
  color: var(--accent-3);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.features h2, .download h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.features p, .download p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.download { padding: 0 7vw 12vh; }
.download .card { max-width: 560px; }
.download .btn { margin-top: 18px; }
.download .meta { margin-top: 12px; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 7vw 36px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 4vh;
  }
  .features { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav nav { display: none; }
  h1 { font-size: 46px; }
}