:root {
  --ink: #170f28;
  --muted: #5a4d73;
  --paper: #fbf7f2;
  --card: rgba(255, 255, 255, 0.82);
  --line: rgba(108, 82, 214, 0.28);
  --magenta: #d648c6;
  --blue: #166cd6;
  --gold: #fa981c;
  --purple: #6c52d6;
  --salmon: #ec565c;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", ui-rounded, system-ui, sans-serif;
  background:
    radial-gradient(900px 520px at -10% -20%, rgba(214, 72, 198, 0.22), transparent 55%),
    radial-gradient(800px 480px at 110% 0%, rgba(22, 108, 214, 0.18), transparent 50%),
    radial-gradient(700px 420px at 70% 110%, rgba(250, 152, 28, 0.16), transparent 55%),
    var(--paper);
}

a { color: var(--blue); }
a:hover { color: var(--purple); }

.wrap {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

header.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 18px 22px;
  margin-bottom: 28px;
}

.brand {
  text-decoration: none;
  color: inherit;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.support-link {
  text-decoration: none;
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
}

.support-link:hover,
.brand:hover {
  color: var(--purple);
}

.support-link[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hero {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px 28px 24px;
  box-shadow: 0 18px 40px rgba(108, 82, 214, 0.12);
  margin-bottom: 22px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: 34px;
  letter-spacing: -0.04em;
}

.hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.langs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
}

.langs button {
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 6px 12px;
  cursor: pointer;
}

.langs button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
  border-color: transparent;
}

article.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 8px 28px 28px;
  line-height: 1.65;
}

article.panel[hidden] { display: none; }

article.panel h2 {
  font-size: 18px;
  margin: 26px 0 8px;
  letter-spacing: -0.02em;
}

article.panel p { margin: 0 0 12px; }

article.panel .updated {
  color: var(--muted);
  font-size: 14px;
  margin: 18px 0 16px;
}

.mail {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, var(--magenta), var(--blue));
  font-weight: 700;
  padding: 14px 22px;
  border-radius: 999px;
  margin: 18px 0 8px;
}

.cards {
  display: grid;
  gap: 12px;
}

.cards a, .faq {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px 20px;
}

.cards a strong { display: block; font-size: 17px; margin-bottom: 4px; }
.cards a span { color: var(--muted); font-size: 14px; }

.apps {
  display: grid;
  gap: 14px;
}

.app-card {
  display: flex;
  gap: 16px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 16px 18px;
  box-shadow: 0 18px 40px rgba(108, 82, 214, 0.1);
}

.app-card img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: cover;
  flex-shrink: 0;
}

.app-card h2 {
  margin: 0 0 4px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.app-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.product-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.product-head img {
  width: 56px;
  height: 56px;
  border-radius: 14px;
}

.product-head strong {
  font-size: 28px;
  letter-spacing: -0.04em;
}

.crumb {
  display: inline-block;
  margin: 12px 0 0;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.faq h2 { margin: 0 0 6px; font-size: 16px; }
.faq p { margin: 0; color: var(--muted); font-size: 15px; }

footer {
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px;
}

footer a { color: inherit; }