/* Xerica — company one-pager. No external resources: system fonts, no CDN, no trackers. */

:root {
  --bg: #ffffff;
  --text: #1a1d24;
  --muted: #5b6472;
  --accent: #2f6df0;
  --border: #e6e9ef;
  --maxw: 640px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1115; --text: #e8ecf4; --muted: #9aa6bd; --accent: #6ea8fe; --border: #232833; }
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin-inline: auto; padding: 72px 24px 48px; }

.masthead { margin-bottom: 40px; }
.wordmark { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; margin: 0; }
.tagline { font-size: 1.2rem; color: var(--muted); margin: 8px 0 0; }

section { margin-bottom: 40px; }
h2 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 0 0 14px; }

.intro p { font-size: 1.15rem; margin: 0; max-width: 56ch; }

.product {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
}
.product h3 { margin: 0 0 6px; font-size: 1.2rem; }
.product p { margin: 0 0 8px; color: var(--muted); }
.product p:last-child { margin-bottom: 0; }

.foot {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  color: var(--muted);
  font-size: 0.9rem;
}
.foot p { margin: 0; }