:root {
  --bg: #0b1220;
  --bg-raise: #121a2b;
  --ink: #e8eef8;
  --muted: #9aabc2;
  --faint: #6d7e96;
  --line: rgba(232, 238, 248, 0.1);
  --card: rgba(255, 255, 255, 0.035);
  --accent: #2f6bff;
  --accent-2: #8eb0ff;
  --gold: #e7d7b1;
  --danger: #ffb4ae;
  --radius: 22px;
  --max: 1080px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(900px 520px at 15% -10%, rgba(47, 107, 255, 0.22), transparent 60%),
    radial-gradient(700px 480px at 100% 8%, rgba(231, 215, 177, 0.08), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
}
img { max-width: 100%; }
a { color: inherit; }
.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: #fff;
  color: #0b1220;
  padding: 8px 12px;
  z-index: 20;
}
.skip:focus { top: 12px; }

.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(11, 18, 32, 0.72);
  border-bottom: 1px solid transparent;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.brand small {
  display: block;
  font-weight: 550;
  letter-spacing: 0.16em;
  font-size: 10px;
  color: var(--faint);
}
.mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 32%, #fff 0 8%, #b9d0ff 18%, #2f6bff 46%, #14284f 78%);
  box-shadow: 0 0 24px rgba(47, 107, 255, 0.45);
}
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav-links a:hover { color: var(--ink); }
.nav-toggle {
  display: none;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
}
.btn-gold { background: var(--gold); color: #1c160c; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-gold:hover { filter: brightness(1.05); }
.btn-ghost:hover { border-color: rgba(232, 238, 248, 0.28); }

.hero { padding: 72px 0 36px; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; }
.kicker {
  color: var(--gold);
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
}
h1, h2, .serif { font-family: var(--serif); font-weight: 500; letter-spacing: -0.03em; }
h1 { font-size: clamp(46px, 6vw, 76px); line-height: 0.98; margin: 14px 0 18px; }
h2 { font-size: clamp(34px, 4vw, 52px); line-height: 1.05; margin: 10px 0 12px; }
h3 { margin: 0 0 8px; font-size: 20px; letter-spacing: -0.02em; }
.lede { color: var(--muted); font-size: 18px; max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.note { color: var(--faint); font-size: 14px; margin-top: 16px; }

.orb-stage { display: grid; place-items: center; min-height: 360px; }
.orb {
  width: min(320px, 70vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(255,255,255,0.95) 0 6%, rgba(190, 214, 255, 0.9) 16%, #4d82ff 42%, #1a3e86 68%, #0c1830 100%);
  box-shadow:
    0 0 80px rgba(47, 107, 255, 0.35),
    inset -30px -40px 60px rgba(0, 0, 0, 0.25);
}
.orb-caption { text-align: center; color: var(--faint); margin-top: 18px; font-size: 14px; }

.screens {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  overflow-x: auto;
  padding: 4px 4px 14px;
  scroll-snap-type: x mandatory;
}
.screens img {
  flex: 0 0 auto;
  width: 220px;
  height: auto;
  aspect-ratio: 320 / 693;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  scroll-snap-align: start;
  display: block;
}

section { padding: 72px 0; }
.section-head { max-width: 640px; margin-bottom: 28px; }
.section-head p { color: var(--muted); margin: 0; }

.steps, .features, .plans, .trust { display: grid; gap: 14px; }
.steps { grid-template-columns: repeat(4, 1fr); }
.features { grid-template-columns: repeat(3, 1fr); }
.plans { grid-template-columns: 1.15fr 1fr 1fr; align-items: stretch; }
.trust { grid-template-columns: 1fr 1fr; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.card p, .legal p, .legal li { color: var(--muted); }
.step-no { color: var(--accent-2); font-size: 13px; letter-spacing: 0.12em; font-weight: 700; }
.plan {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.plan.featured {
  background: linear-gradient(180deg, rgba(47, 107, 255, 0.16), rgba(255,255,255,0.03));
  border-color: rgba(142, 176, 255, 0.35);
}
.price { font-family: var(--serif); font-size: 42px; letter-spacing: -0.03em; margin: 8px 0 0; }
.price span { font-family: var(--sans); font-size: 15px; color: var(--muted); letter-spacing: 0; }
.per { color: var(--gold); font-size: 14px; margin: 0; }
ul.clean { margin: 12px 0 0; padding: 0; list-style: none; }
ul.clean li { padding: 7px 0 7px 22px; position: relative; color: var(--muted); }
ul.clean li::before { content: ""; position: absolute; left: 0; top: 14px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.plan .btn { margin-top: auto; }

.faq details {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 620; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary { display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; color: var(--faint); font-weight: 500; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 10px 0 0; }

.cta {
  text-align: center;
  padding: 28px 22px 36px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: radial-gradient(500px 180px at 50% 0%, rgba(47,107,255,0.2), transparent 70%), var(--card);
}
.cta .lede { margin-left: auto; margin-right: auto; }

footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 48px;
  color: var(--muted);
  font-size: 14px;
}
.foot {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
}
footer a { color: var(--muted); }
footer h3 { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }
footer ul { list-style: none; margin: 0; padding: 0; }
footer li { margin: 8px 0; }
.copy { margin-top: 28px; color: var(--faint); }

.legal { padding-top: 36px; padding-bottom: 64px; }
.legal h1 { font-size: clamp(36px, 5vw, 56px); }
.legal h2 { font-size: 28px; margin-top: 36px; }
.legal-meta { color: var(--faint); }
.legal a { color: var(--accent-2); }

@media (max-width: 900px) {
  .hero, .steps, .features, .plans, .trust, .foot { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 68px;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
    background: #121a2b;
    border: 1px solid var(--line);
    border-radius: 16px;
  }
  .nav-links.open { display: flex; }
  .hero { padding-top: 36px; }
  .orb-stage { min-height: 240px; }
}