:root {
  --bg: #0A0A0F;
  --ink: #F2F3F7;
  --mute: #C8CAD3;
  --ash: #9AA0B2;
  --line: rgba(255,255,255,.08);
  --violet: #6C3CFF;
  --yellow: #FFD600;
  --card: #12131c;
  --page: 1120px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background: var(--bg); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  background: var(--bg); color: var(--ink);
  font-family: "Onest", system-ui, sans-serif;
  font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }
::selection { background: var(--violet); color: #fff; }
.wrap { max-width: var(--page); margin: 0 auto; padding: 0 24px; }
@media (max-width: 767px) { .wrap { padding: 0 18px; } }

.nav { position: sticky; top: 0; z-index: 50; display: flex; justify-content: center; padding: 14px 0; }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  width: min(1120px, calc(100% - 28px));
  padding: 12px 16px 12px 18px;
  background: rgba(18,19,28,.78); backdrop-filter: blur(14px);
  border: 1px solid var(--line); border-radius: 999px;
}
.logo { font-weight: 800; letter-spacing: -.03em; }
.logo span { color: var(--yellow); }
.nav-links { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.nav-links a { font-size: 13px; font-weight: 600; color: #B9A3FF; }
.nav-links a:hover, .nav-links a.on { color: var(--yellow); }
.nav-cta, .btn, .btn-ghost, .btn-yellow {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 16px; border-radius: 999px; font-size: 13px; font-weight: 800;
}
.nav-cta, .btn { background: var(--violet); color: #fff; }
.nav-cta:hover, .btn:hover { background: var(--yellow); color: #1E2130; }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
}
.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
}
@media (max-width: 860px) {
  html.has-aigs-burger .nav-toggle { display: inline-flex; }
  html.has-aigs-burger .nav-inner { flex-wrap: wrap; }
  html.has-aigs-burger .nav-toggle { order: 2; margin-left: auto; }
  html.has-aigs-burger .nav-cta { order: 3; }
  html.has-aigs-burger .nav-links {
    display: none;
    order: 4;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 6px 4px 2px;
  }
  html.has-aigs-burger .nav-inner.is-open {
    border-radius: 22px;
  }
  html.has-aigs-burger .nav-inner.is-open .nav-links { display: flex; }
  html.has-aigs-burger .nav-links a { padding: 8px 4px; font-size: 15px; }
}
.btn-yellow { background: var(--yellow); color: #1E2130; }
.btn-yellow:hover { background: var(--violet); color: #fff; }
.btn-ghost { border: 1px solid rgba(255,255,255,.16); }
.btn-ghost:hover { border-color: var(--yellow); color: var(--yellow); }
.row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }

.page { padding: 28px 0 80px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px;
  font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--yellow); background: #251A45; border-radius: 999px; padding: 8px 14px;
}
h1 { font-size: clamp(28px, 5vw, 48px); font-weight: 800; letter-spacing: -.04em; line-height: 1.1; max-width: 18ch; }
.lead, .def { color: var(--mute); max-width: 62ch; margin-top: 16px; }
.def { border-left: 3px solid var(--violet); padding-left: 14px; color: var(--ink); }
.article { max-width: 760px; }
.article h2 { font-size: 28px; margin: 36px 0 12px; letter-spacing: -.03em; }
.article h3 { font-size: 18px; margin: 22px 0 8px; }
.article p, .prose p { margin: 0 0 12px; color: var(--mute); }
.article li, .prose li { margin: 0 0 8px 18px; color: var(--mute); }
.article ul, .article ol { margin-bottom: 16px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 16px 0 24px; }
th, td { border-bottom: 1px solid var(--line); text-align: left; padding: 10px 8px; vertical-align: top; }
th { color: var(--ash); font-weight: 600; font-size: 12px; text-transform: uppercase; }
.grid { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 860px) { .g2, .g3 { grid-template-columns: 1fr; } }
.card, .box {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px;
}
.card:hover { border-color: rgba(108,60,255,.5); }
.card h3 { font-size: 20px; margin-bottom: 8px; }
.small { font-size: 14px; color: var(--ash); }
.foot { margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--ash); font-size: 13px; }
label { display: block; font-size: 13px; color: var(--ash); margin: 12px 0 6px; }
input, select, textarea {
  width: 100%; background: #0d0e16; border: 1px solid var(--line);
  border-radius: 12px; padding: 10px 12px;
}
textarea { min-height: 88px; resize: vertical; }
.out {
  white-space: pre-wrap; font-size: 13px; line-height: 1.5;
  background: #0d0e16; border: 1px dashed rgba(255,255,255,.16);
  border-radius: 12px; padding: 16px; min-height: 220px;
}
.pick { display: flex; flex-wrap: wrap; gap: 8px; }
.pick button {
  border: 1px solid rgba(255,255,255,.16); border-radius: 999px;
  padding: 8px 14px; color: var(--mute);
}
.pick button:hover { border-color: var(--yellow); color: var(--ink); }
.faq { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 14px 0; font-weight: 700; list-style: none; }
.faq p { padding-bottom: 12px; color: var(--mute); }
.crumbs { font-size: 13px; color: var(--ash); margin-bottom: 18px; }
.crumbs a { color: #B9A3FF; }
.pack {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px;
}
.pack.pop { border-color: rgba(108,60,255,.55); box-shadow: 0 0 0 1px rgba(108,60,255,.22); }
.pack .pn {
  font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--ash);
}
.pack .pv {
  font-size: clamp(22px, 3vw, 28px); font-weight: 800; letter-spacing: -.03em;
  color: var(--yellow); margin: 8px 0 10px;
}
.pack .pv span { font-size: 14px; font-weight: 600; color: var(--ash); letter-spacing: 0; }
.pack ul { margin: 12px 0 0 18px; color: var(--mute); }
.pack li { margin: 0 0 6px; }

.unit {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px;
}
.unit .pn {
  font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--ash);
}
.unit .pv {
  font-size: clamp(22px, 3vw, 28px); font-weight: 800; letter-spacing: -.03em;
  color: var(--yellow); margin: 8px 0 10px;
}
.term {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px;
}
.term p { color: var(--mute); margin: 0 0 10px; }
.term p:last-child { margin-bottom: 0; }