:root {
  --bg: #05070d;
  --bg-2: #0a0f1c;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-2: rgba(255, 255, 255, 0.06);
  --edge: rgba(255, 255, 255, 0.09);
  --ink: #eef6ff;
  --muted: #94a7c4;
  --cyan: #00e5ff;
  --blue: #2563eb;
  --purple: #7c3aed;
  --green: #24f2a6;
  --red: #ff5470;
  --warn: #ffc857;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; }

/* Ambient background */
.bg-orbs { position: fixed; inset: 0; z-index: -1; overflow: hidden; }
.bg-orbs::before, .bg-orbs::after {
  content: ''; position: absolute; width: 60vw; height: 60vw; border-radius: 50%;
  filter: blur(120px); opacity: 0.28;
}
.bg-orbs::before { background: radial-gradient(circle, var(--cyan), transparent 60%); top: -20vw; left: -10vw; }
.bg-orbs::after { background: radial-gradient(circle, var(--purple), transparent 60%); bottom: -25vw; right: -10vw; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 9px; border-radius: 999px;
  font-weight: 600; cursor: pointer; border: 1px solid transparent; transition: 0.18s ease;
  white-space: nowrap;
}
.btn .ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.btn-primary {
  color: #04121a;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 38px rgba(0, 229, 255, 0.4); }
.btn-ghost { color: var(--ink); background: var(--panel); border-color: var(--edge); }
.btn-ghost:hover { background: var(--panel-2); border-color: rgba(255, 255, 255, 0.2); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 20px;
  padding: 14px clamp(18px, 5vw, 60px);
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 13, 0.6);
  border-bottom: 1px solid var(--edge);
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 600; letter-spacing: 0.12em; font-size: 15px; }
.brand img { border-radius: 8px; }
.brand b { font-weight: 800; }
.nav-links { margin-left: auto; display: flex; gap: 26px; font-size: 15px; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }
.nav .btn-primary { margin-left: 6px; }

/* Hero */
.hero { text-align: center; padding: clamp(50px, 9vw, 110px) clamp(18px, 5vw, 60px) 60px; }
.hero-badge {
  display: inline-block; font-size: 12.5px; letter-spacing: 0.08em; color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.35); background: rgba(0, 229, 255, 0.08);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 26px;
}
.hero-logo img { margin: 0 auto 22px; border-radius: 26px; filter: drop-shadow(0 10px 40px rgba(0, 229, 255, 0.35)); animation: float 6s ease-in-out infinite; }
.hero h1 { font-size: clamp(34px, 6vw, 62px); line-height: 1.08; letter-spacing: -0.02em; font-weight: 800; }
.grad { background: linear-gradient(100deg, var(--cyan), var(--blue) 45%, var(--purple)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { max-width: 640px; margin: 22px auto 0; color: var(--muted); font-size: clamp(16px, 2.2vw, 19px); }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.cta-row.center { margin-top: 24px; }
.hero-chips { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 40px; color: var(--muted); font-size: 14px; }
.hero-chips span { border: 1px solid var(--edge); background: var(--panel); padding: 7px 14px; border-radius: 999px; }

/* Sections */
.section { max-width: 1120px; margin: 0 auto; padding: clamp(60px, 9vw, 100px) clamp(18px, 5vw, 40px); }
.section-head { text-align: center; margin-bottom: 46px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.01em; }
.section-head p { color: var(--muted); margin-top: 12px; font-size: 17px; }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.card {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--edge); border-radius: 18px; padding: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, 0.18); }
.card-ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 16px; }
.card-ico svg { width: 24px; height: 24px; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ico-cyan { background: rgba(0, 229, 255, 0.12); } .ico-cyan svg { stroke: var(--cyan); }
.ico-purple { background: rgba(124, 58, 237, 0.16); } .ico-purple svg { stroke: #b794ff; }
.ico-green { background: rgba(36, 242, 166, 0.13); } .ico-green svg { stroke: var(--green); }
.ico-red { background: rgba(255, 84, 112, 0.13); } .ico-red svg { stroke: var(--red); }
.card h3 { font-size: 18px; font-weight: 700; }
.card p { color: var(--muted); margin-top: 8px; font-size: 15px; }
.soon { font-size: 11px; font-weight: 700; color: var(--green); border: 1px solid rgba(36, 242, 166, 0.4); border-radius: 999px; padding: 2px 8px; margin-left: 6px; vertical-align: middle; text-transform: uppercase; letter-spacing: 0.05em; }

/* Spotlight */
.spotlight { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.eyebrow { color: var(--cyan); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; font-size: 13px; margin-bottom: 12px; }
.spot-text h2 { font-size: clamp(26px, 3.6vw, 38px); font-weight: 800; }
.spot-text p { color: var(--muted); margin-top: 14px; font-size: 16.5px; }
.ticks { list-style: none; margin-top: 22px; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 30px; color: var(--ink); }
.ticks li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: rgba(36, 242, 166, 0.15); color: var(--green); display: grid; place-items: center; font-size: 12px; font-weight: 800; }
.spot-card { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--edge); border-radius: 22px; padding: 22px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4); }
.mini { font-size: 14px; }
.mini-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.mini-row b.ok { color: var(--green); font-size: 20px; }
.bar { height: 8px; background: rgba(255, 255, 255, 0.08); border-radius: 999px; margin: 7px 0; overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 999px; background: var(--green); }
.bar i.warn { background: var(--warn); }
.mini-tag { margin: 18px 0 10px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.mini-dns { font-family: 'SF Mono', Consolas, monospace; font-size: 13px; color: var(--ink); padding: 4px 0; }
.mini-dns span { color: var(--cyan); font-weight: 700; display: inline-block; width: 34px; }

/* Privacy */
.pill-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.pill { border: 1px solid var(--edge); background: var(--panel); border-radius: 14px; padding: 16px 20px; font-weight: 600; }

/* Download */
.download { text-align: center; }
.dl-card { max-width: 640px; margin: 0 auto; background: linear-gradient(180deg, rgba(0, 229, 255, 0.06), var(--panel)); border: 1px solid var(--edge); border-radius: 26px; padding: 48px 30px; }
.dl-card img { margin: 0 auto 18px; border-radius: 18px; }
.dl-card h2 { font-size: clamp(26px, 4vw, 36px); font-weight: 800; }
.dl-card p { color: var(--muted); margin-top: 10px; }
.dl-note { font-size: 13px; color: var(--muted); margin-top: 16px; }

/* Footer */
.footer { border-top: 1px solid var(--edge); text-align: center; padding: 40px 20px; color: var(--muted); }
.foot-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: 0.14em; margin-bottom: 8px; }
.foot-brand img { border-radius: 7px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

@media (max-width: 820px) {
  .nav-links { display: none; }
  .spotlight { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-logo img { animation: none; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}