:root {
  color-scheme: dark;
  --bg: #06070d;
  --surface: #0d101a;
  --surface-2: #111522;
  --text: #f7f8fb;
  --muted: #98a1b7;
  --line: rgba(181, 191, 219, .14);
  --violet: #7668ff;
  --cyan: #71d9ff;
  --green: #36d399;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -12%, rgba(118, 104, 255, .18), transparent 32rem),
    var(--bg);
  font-family: "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.site-header, main, footer { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.site-header {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 18px; font-weight: 800; letter-spacing: -.04em; }
.brand img { border-radius: 11px; box-shadow: 0 8px 28px rgba(29, 91, 255, .2); }
nav { display: flex; gap: 28px; color: var(--muted); font-size: 14px; font-weight: 600; }
nav a, footer a { transition: color .2s ease; }
nav a:hover, footer a:hover { color: var(--text); }
.header-action { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--cyan); }

.support-hero { max-width: 850px; padding: 118px 0 96px; }
.eyebrow, .section-kicker, .topic-label, .topic-tag {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 11px;
}
.eyebrow { color: #bec5d7; display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 7px; height: 7px; border-radius: 99px; background: var(--green); box-shadow: 0 0 16px rgba(54, 211, 153, .7); }
h1 { margin: 24px 0; max-width: 780px; font-size: clamp(52px, 7.2vw, 96px); line-height: .96; letter-spacing: -.065em; }
.support-hero > p { max-width: 670px; margin: 0 0 34px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.primary-action {
  min-height: 50px;
  padding: 0 21px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, #6258ee, #8776ff);
  box-shadow: 0 14px 40px rgba(118, 104, 255, .2);
  font-size: 14px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease;
}
.primary-action:hover { transform: translateY(-2px); box-shadow: 0 18px 46px rgba(118, 104, 255, .3); }

.support-grid { display: grid; grid-template-columns: 1.2fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.topic-card {
  min-height: 330px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(13, 16, 26, .66);
  transition: background .25s ease;
}
.topic-card:hover { background: var(--surface-2); }
.topic-card--featured { grid-row: span 2; min-height: 660px; background: linear-gradient(145deg, rgba(118, 104, 255, .13), rgba(13, 16, 26, .78)); }
.topic-number { color: #697187; font-family: "IBM Plex Mono", monospace; font-size: 12px; }
.topic-label, .section-kicker { color: var(--cyan); }
.topic-card h2 { margin: 14px 0 16px; max-width: 540px; font-size: clamp(26px, 3vw, 42px); line-height: 1.08; letter-spacing: -.045em; }
.topic-card p:not(.topic-label) { max-width: 560px; margin: 0; color: var(--muted); line-height: 1.7; }
.topic-tag { align-self: flex-start; padding: 7px 10px; border: 1px solid var(--line); border-radius: 99px; color: #7e879c; }

.before-ticket { padding: 130px 0; display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.before-ticket h2, .support-cta h2 { margin: 15px 0 0; font-size: clamp(36px, 4.3vw, 60px); line-height: 1.03; letter-spacing: -.055em; }
.before-ticket ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.before-ticket li { min-height: 100px; padding: 22px 0; display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 18px; border-bottom: 1px solid var(--line); }
.before-ticket li > span { color: var(--violet); font-family: "IBM Plex Mono", monospace; font-size: 11px; }
.before-ticket p { margin: 0; color: var(--muted); line-height: 1.6; }
.before-ticket strong { color: var(--text); }
.before-ticket li > a { color: var(--cyan); font: 11px "IBM Plex Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }

.support-cta { margin-bottom: 110px; padding: 52px; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; border: 1px solid rgba(118, 104, 255, .3); background: linear-gradient(135deg, rgba(118, 104, 255, .12), rgba(113, 217, 255, .035)); }
.support-cta h2 { font-size: clamp(36px, 4vw, 54px); }
footer { min-height: 150px; padding: 34px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px; color: var(--muted); font-size: 13px; }
footer p { margin: 0; }
footer > div { display: flex; gap: 22px; }

@media (max-width: 820px) {
  nav { display: none; }
  .support-hero { padding: 86px 0 70px; }
  .support-grid { grid-template-columns: 1fr; }
  .topic-card, .topic-card--featured { grid-row: auto; min-height: 350px; }
  .before-ticket { grid-template-columns: 1fr; gap: 48px; padding: 90px 0; }
  .support-cta { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr; padding: 42px 0; }
}
@media (max-width: 560px) {
  .site-header, main, footer { width: min(calc(100% - 30px), var(--max)); }
  .site-header { height: 76px; }
  .header-action { font-size: 0; }
  .header-action span { font-size: 16px; }
  h1 { font-size: clamp(47px, 15vw, 67px); }
  .support-hero > p { font-size: 16px; }
  .topic-card, .topic-card--featured { min-height: 360px; padding: 26px; }
  .before-ticket li { grid-template-columns: 34px 1fr; }
  .before-ticket li > a { grid-column: 2; }
  .support-cta { margin-bottom: 72px; padding: 30px 24px; }
  footer > div { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}