:root {
  --font-display: "bank-gothic-bt", "handel-gothic", "Arial Narrow", system-ui, sans-serif;
  --font-brand: "handel-gothic", "Arial Narrow", system-ui, sans-serif;
  --bg: #ffffff;
  --bg-alt: #f5f7fb;
  --card: #ffffff;
  --line: #e3e8f2;
  --text: #1b2333;
  --muted: #5b667a;
  --blue: #21409a;
  --orange: #f5821f;
  --orange-dark: #c9640c;
  --radius: 12px;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
img { max-width: 100%; }
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
header.site img { height: 44px; width: auto; display: block; }
nav a { text-decoration: none; color: var(--muted); margin-left: 22px; font-size: 15px; font-weight: 500; }
nav a:hover { color: var(--blue); }

.hero { padding: 96px 0 80px; text-align: center; }
.eyebrow {
  color: var(--blue); font-size: 13px; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; margin: 0 0 18px;
}
.hero h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.1; margin: 0 0 20px; letter-spacing: -.02em; color: var(--blue); }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero p.sub { max-width: 640px; margin: 0 auto 32px; color: var(--muted); font-size: 20px; }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 10px; font-weight: 600;
  text-decoration: none; border: 1px solid var(--blue); color: var(--blue); background: #fff;
}
.btn.primary { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn.primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); }
.btn:hover { background: var(--bg-alt); }
.hero .btn + .btn { margin-left: 10px; }

section { padding: 72px 0; }
section.alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
h2 { font-size: clamp(26px, 4vw, 36px); margin: 0 0 12px; letter-spacing: -.01em; color: var(--blue); }
.lead { color: var(--muted); max-width: 680px; margin: 0 0 40px; }

.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; border-top: 4px solid var(--accent, var(--orange));
  box-shadow: 0 1px 2px rgba(27, 35, 51, .04), 0 8px 24px rgba(27, 35, 51, .05);
}
.card.cms { --accent: var(--orange); --accent-text: var(--orange-dark); }
.card.chess { --accent: var(--blue); --accent-text: var(--blue); }
.tag { color: var(--accent-text); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.card h3 { margin: 6px 0 10px; font-size: 26px; }
.card p { color: var(--muted); margin: 0 0 18px; }
.card ul { margin: 0 0 24px; padding-left: 20px; }
.card li { margin-bottom: 6px; }
.card .btn { border-color: var(--accent); color: var(--accent-text); background: transparent; }
.card .btn:hover { background: var(--bg-alt); }

.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.grid3 h3 { margin: 0 0 6px; font-size: 19px; }
.grid3 p { margin: 0; color: var(--muted); }
.grid3 > div { border-left: 3px solid var(--orange); padding-left: 16px; }

.contact { text-align: center; }
.contact .lead { margin-inline: auto; }

footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

@media (max-width: 560px) {
  nav a:not(.keep) { display: none; }
  .hero { padding: 64px 0 56px; }
  .hero .btn + .btn { margin: 12px 0 0; }
}

/* Brand typefaces (match the logo lettering): Bank Gothic (Adobe Fonts) for headings, Handel Gothic (Adobe Fonts, 300/700) for labels/buttons. */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; font-style: normal; }
.eyebrow, .tag, .btn { font-family: var(--font-brand); font-weight: 700; font-style: normal; }