/* XOXO VPN — "cobalt & paper", tokens from the app's AppBrand.kt and XoTokens.kt (light first). */
:root {
  --paper: #F3EEE4; --ink: #0F1220; --navy-2: #1A1E2E; --muted: #5C6070; --cobalt: #2F4BD8;
  --line: rgba(15, 18, 32, 0.14);
  --display: "Outfit", "Avenir Next", "Futura", system-ui, sans-serif;
  --mono: "Spline Sans Mono", ui-monospace, "SF Mono", Menlo, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); font: 17px/1.6 var(--display); -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background-image: linear-gradient(var(--line) 1px, transparent 1px); background-size: 100% 32px; }
a { color: var(--ink); text-decoration-color: var(--cobalt); text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }
.top { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; border-bottom: 2px solid var(--ink); }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
/* The wordmark file has blank space around the letters (about 25% above and below), so it is shown larger
   than the letters look and pulled back with negative margins to keep the header slim. */
.brand img { display: block; height: 60px; width: auto; margin: -14px 0 -14px -18px; }
.lang { display: none; }
.hero { padding: 72px 0 48px; display: grid; grid-template-columns: 1fr; gap: 20px; }
.hero h1 { font: 800 clamp(52px, 10vw, 120px)/0.9 var(--display); letter-spacing: -0.03em; margin: 0; }
.hero h1 span { color: var(--cobalt); }
.lead { font: 400 21px/1.5 var(--display); max-width: 38ch; margin: 0; }
.tag { font: 500 13px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.cta { justify-self: start; display: inline-flex; gap: 10px; align-items: center; padding: 16px 26px; background: var(--ink); color: var(--paper);
  text-decoration: none; font-weight: 700; border-radius: 6px; box-shadow: 6px 6px 0 var(--cobalt); transition: transform 140ms, box-shadow 140ms; }
.cta:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--cobalt); }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--ink); margin: 32px 0 80px; }
.card { padding: 24px 20px; border-right: 1px solid var(--line); }
.card:last-child { border-right: 0; }
.card h2 { font: 700 20px/1.2 var(--display); margin: 10px 0 6px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .tag::before { content: counter(card, decimal-leading-zero) " / "; }
.grid { counter-reset: card; } .card { counter-increment: card; }
.doc { max-width: 760px; padding: 24px 0 80px; }
.doc h1 { font: 800 48px/1 var(--display); margin: 28px 0 10px; }
.doc h2 { font: 700 24px/1.25 var(--display); margin: 40px 0 8px; }
.doc h3 { font: 700 19px/1.3 var(--display); margin: 28px 0 6px; }
.doc p, .doc li { color: #2B2F40; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; }
.doc th, .doc td { text-align: left; border-bottom: 1px solid var(--line); padding: 8px 6px; vertical-align: top; }
.foot { border-top: 2px solid var(--ink); padding: 24px 0 48px; display: flex; flex-wrap: wrap; gap: 18px; font: 400 13px/1.4 var(--mono); color: var(--muted); }
@media (max-width: 860px) { .grid { grid-template-columns: 1fr 1fr; } .card:nth-child(2) { border-right: 0; } }
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } .card { border-right: 0; border-bottom: 1px solid var(--line); } }