:root {
  --bg: #ffffff;
  --fg: #0b1220;
  --accent: #0a4cc5;
  --muted: #56607a;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif; line-height: 1.6; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 980px; margin: 0 auto; padding: 20px; }
nav { display: flex; gap: 16px; flex-wrap: wrap; }
nav a { font-weight: 600; }
header.site { border-bottom: 1px solid #e8ebf2; }
footer.site { border-top: 1px solid #e8ebf2; color: var(--muted); font-size: 0.9rem; }
.hero { display: grid; align-items: center; min-height: 90vh; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 8px; } /* reduced to keep on one line */
.hero p { color: var(--muted); margin: 0 0 18px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.button { display: inline-block; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--accent); }
.button.primary { background: var(--accent); color: #fff; }
.main { padding: 28px 0; }
h2 { margin-top: 0; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px 10px; border: 1px solid var(--accent); border-radius: 8px; }