*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #080a08;
  --panel: #101510;
  --panel-2: #151c16;
  --ink: #effff0;
  --muted: #93a196;
  --soft: #607064;
  --neon: #aaff14;
  --green: #00ffae;
  --gold: #ffd15c;
  --pink: #ff2b6e;
  --line: rgba(170, 255, 20, .18);
  --line-soft: rgba(255, 255, 255, .08);
  --display: "Bebas Neue", Impact, sans-serif;
  --body: Inter, Arial, sans-serif;
  --mono: "JetBrains Mono", Consolas, monospace;
}
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
    radial-gradient(circle at 16% 8%, rgba(170,255,20,.15), transparent 28%),
    radial-gradient(circle at 88% 4%, rgba(255,43,110,.12), transparent 25%),
    #080a08;
  background-size: 86px 86px, 86px 86px, auto, auto, auto;
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px clamp(16px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
  background: rgba(8, 10, 8, .82);
  backdrop-filter: blur(16px);
}
.topbar img { height: 36px; width: auto; }
.topbar-links { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.topbar-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(255,255,255,.03);
}
.topbar-link:hover,
.topbar-link.active { color: var(--neon); border-color: rgba(170,255,20,.35); background: rgba(170,255,20,.06); }
.wrap { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.hero { padding: clamp(34px, 6vw, 72px) 0 22px; }
.eyebrow {
  color: var(--neon);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .28em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
h1 {
  font-family: var(--display);
  font-size: clamp(44px, 7vw, 80px);
  line-height: .95;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.hero p { max-width: 820px; color: var(--muted); margin-top: 14px; font-size: 15px; }
.meta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.layout {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 14px 0 54px;
}
.sidebar {
  position: sticky;
  top: 86px;
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: rgba(16,21,16,.88);
}
.sidebar-title {
  color: var(--neon);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.sidebar a {
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
  background: rgba(255,255,255,.02);
}
.sidebar a:hover,
.sidebar a.active { color: var(--ink); border-color: var(--line); background: rgba(170,255,20,.06); }
.content {
  padding: clamp(18px, 4vw, 32px);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background:
    radial-gradient(110% 80% at 0% 0%, rgba(170,255,20,.07), transparent 54%),
    rgba(13,18,14,.94);
  box-shadow: 0 24px 80px rgba(0,0,0,.38);
}
.content h2 {
  margin-top: 34px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.25;
}
.content h2:first-child { margin-top: 0; }
.content h3 { margin-top: 22px; color: var(--neon); font-size: 16px; }
.content p { color: #dce8d9; margin-top: 12px; }
.content ul, .content ol { margin: 12px 0 0 20px; color: #dce8d9; }
.content li { margin: 7px 0; padding-left: 2px; }
.content strong { color: #ffffff; }
.content a { color: var(--neon); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.notice {
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(255,209,92,.22);
  border-radius: 12px;
  color: var(--gold);
  background: rgba(255,209,92,.06);
  font-size: 13px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.card {
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(255,255,255,.03);
}
.card b { display: block; margin-bottom: 6px; color: var(--neon); }
.footer {
  border-top: 1px solid var(--line);
  padding: 24px clamp(16px, 4vw, 40px);
  color: var(--muted);
  background: rgba(0,0,0,.18);
}
.footer-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-links { display: flex; gap: 12px; flex-wrap: wrap; }
.footer a { color: var(--muted); }
.footer a:hover { color: var(--neon); }
.contact-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
input, select, textarea, button {
  width: 100%;
  border: 1px solid rgba(170,255,20,.22);
  border-radius: 10px;
  background: rgba(0,0,0,.34);
  color: #fff;
  padding: 13px 14px;
  font: inherit;
}
textarea { min-height: 150px; resize: vertical; }
button {
  width: auto;
  min-height: 46px;
  padding: 0 22px;
  background: var(--neon);
  color: #071006;
  border-color: var(--neon);
  font-family: var(--body);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
}
button:disabled { opacity: .58; cursor: not-allowed; }
.msg { display: none; margin-top: 12px; padding: 11px 12px; border-radius: 9px; font-size: 13px; }
.msg.show { display: block; }
.msg.ok { background: rgba(0,255,174,.11); color: #b9ffdf; border: 1px solid rgba(0,255,174,.22); }
.msg.err { background: rgba(255,43,110,.11); color: #ffc1d1; border: 1px solid rgba(255,43,110,.22); }
.support-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.support-mini-card {
  min-height: 116px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(255,255,255,.03);
}
.support-mini-card b {
  display: block;
  margin-bottom: 8px;
  color: var(--neon);
  font-size: 14px;
}
.support-mini-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}
@media (max-width: 860px) {
  .topbar { align-items: flex-start; }
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .grid, .form-grid, .support-card-grid { grid-template-columns: 1fr; }
}