/* Shared styles for the home and support pages. Dark by default (the Plures look),
   light when the device asks for it. No web fonts, no frameworks. */
:root {
  --bg: #0A0A0F;
  --panel: #12121F;
  --panel-2: #1A1A2E;
  --line: #1E1E30;
  --fg: #E8E8ED;
  --muted: #A3A3B3;
  --accent: #00E5FF;       /* fills and large text */
  --accent-text: #00E5FF;  /* body-size links and labels */
  --on-accent: #0A0A0F;
  --warn: #FF4D6D;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #FFFFFF;
    --panel: #F4F6F9;
    --panel-2: #E9EDF2;
    --line: #D6DBE2;
    --fg: #0A0A0F;
    --muted: #4A4A58;
    --accent: #00E5FF;
    --accent-text: #006878;
    --on-accent: #0A0A0F;
    --warn: #C0143C;
    color-scheme: light;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  overflow-wrap: break-word;
}
a { color: var(--accent-text); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px;
}
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--panel); padding: 8px 12px; z-index: 10; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 680px; }

/* Header */
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 0; }
.logo { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; color: var(--fg); text-decoration: none; }
.logo span { color: var(--accent-text); }
.top nav { display: flex; gap: 16px; flex-wrap: wrap; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 600; padding: 8px 0; }
.top nav a:hover { color: var(--fg); }
@media (max-width: 480px) {
  .top nav { gap: 12px; }
  .top nav a { font-size: 14px; }
  .top nav .wide { display: none; }
}
.page-head { padding: 16px 0 40px; }

/* Hero */
.hero { display: grid; gap: 32px; align-items: center; padding: 32px 0 48px; }
@media (min-width: 760px) { .hero { grid-template-columns: 1.2fr 1fr; padding: 56px 0 72px; } }
h1 { font-size: clamp(34px, 7vw, 54px); line-height: 1.08; font-weight: 800; letter-spacing: -1.2px; }
h1 em { font-style: normal; color: var(--accent-text); }
.lede { color: var(--muted); font-size: 18px; margin-top: 16px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: 12px 22px; border-radius: 9999px; font-size: 16px; font-weight: 700; text-decoration: none;
  background: var(--accent); color: var(--on-accent);
}
.btn:hover { filter: brightness(1.08); }
.btn.alt { background: transparent; color: var(--accent-text); border: 2px solid var(--accent-text); }
.soon { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; list-style: none; }
.soon li {
  font-size: 13px; font-weight: 600; color: var(--muted);
  border: 1px dashed var(--line); border-radius: 9999px; padding: 6px 12px;
}
.fine { color: var(--muted); font-size: 14px; margin-top: 14px; }
.radar { width: 100%; max-width: 360px; height: auto; margin: 0 auto; display: block; }

/* Sections */
section { padding: 48px 0; border-top: 1px solid var(--line); }
h2 { font-size: clamp(26px, 4.5vw, 34px); font-weight: 800; letter-spacing: -0.6px; line-height: 1.15; }
h2 + .sub { color: var(--muted); font-size: 17px; margin-top: 8px; }
h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
p, li { font-size: 16px; }
.muted { color: var(--muted); }

.steps { list-style: none; display: grid; gap: 16px; margin-top: 28px; counter-reset: s; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 22px 20px; counter-increment: s; }
.steps li::before {
  content: counter(s); display: inline-flex; width: 32px; height: 32px; border-radius: 50%;
  align-items: center; justify-content: center; font-weight: 800; margin-bottom: 12px;
  background: var(--accent); color: var(--on-accent);
}
.steps p, .card p { color: var(--muted); }

.grid { display: grid; gap: 16px; margin-top: 28px; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid.three { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 22px 20px; }
.card .ico { width: 28px; height: 28px; color: var(--accent-text); margin-bottom: 10px; }
.card.warn { border-left: 4px solid var(--warn); }
.tag { display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--accent-text); margin-bottom: 6px; }

.facts { list-style: none; margin-top: 24px; display: grid; gap: 12px; }
.facts li { padding-left: 30px; position: relative; color: var(--muted); }
.facts li::before { content: "\2713"; position: absolute; left: 4px; color: var(--accent-text); font-weight: 800; }
.facts b { color: var(--fg); }

/* FAQ and support */
details { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; margin-top: 12px; }
summary { cursor: pointer; padding: 16px 20px; font-weight: 700; font-size: 17px; min-height: 48px; list-style-position: outside; }
summary::marker { color: var(--accent-text); }
details > div { padding: 0 20px 18px; color: var(--muted); }
details > div p + p, details > div p + ul, details > div ul + p { margin-top: 10px; }
details ul, details ol, .card ul, .card ol { padding-left: 20px; }
details li { margin-top: 6px; }
.ui { color: var(--fg); font-weight: 700; }
.contact { margin-top: 24px; display: grid; gap: 16px; }
@media (min-width: 640px) { .contact { grid-template-columns: repeat(2, 1fr); } }
.contact a { font-weight: 700; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 32px 0 48px; margin-top: 16px; }
footer nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer nav a { color: var(--muted); font-size: 15px; text-decoration: none; display: inline-block; padding: 6px 0; }
footer nav a:hover { color: var(--fg); text-decoration: underline; }
footer p { color: var(--muted); font-size: 13px; margin-top: 16px; }