/* Xpressiv Edge company site: one page, no scripts, no web fonts. */
:root {
  --bg: #fbfbfa;
  --surface: #ffffff;
  --text: #17181a;
  --muted: #5d6168;
  --line: #e6e6e3;
  --accent: #2f5bea;
  --accent-text: #2448c4;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111214;
    --surface: #17181b;
    --text: #ececec;
    --muted: #a2a6ad;
    --line: #2a2c30;
    --accent: #7b9bff;
    --accent-text: #9cb4ff;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
a { color: var(--accent-text); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.top, main, footer { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 24px; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
  padding-bottom: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.brand img { display: block; }
nav { display: flex; gap: 20px; }
nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav a:hover { color: var(--text); }

main { flex: 1; }
section { padding: 36px 0; border-top: 1px solid var(--line); }
section:first-child { border-top: 0; }

.hero { padding: 56px 0 64px; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 7vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 750;
}
.lead { margin: 0; max-width: 34em; color: var(--muted); font-size: 19px; }

h2 { margin: 0 0 10px; font-size: 20px; letter-spacing: -0.01em; }
p { margin: 0 0 10px; max-width: 40em; }
section p:last-child { margin-bottom: 0; }
.email { font-size: 19px; font-weight: 600; }

footer {
  padding-bottom: 40px;
  color: var(--muted);
  font-size: 14px;
}
footer p { margin: 0; padding-top: 24px; border-top: 1px solid var(--line); max-width: none; }

@media (max-width: 480px) {
  body { font-size: 16px; }
  .top, main, footer { padding-left: 16px; padding-right: 16px; }
  .hero { padding: 32px 0 44px; }
  .lead { font-size: 17px; }
  nav { gap: 14px; }
}