/* schackgroup.net — the umbrella. Static, no build, no framework. */
:root {
  color-scheme: light dark;
  --bg: #14140f; --surface: #1d1d18; --surface-2: #26261f;
  --ink: #f2f1ea; --muted: #a3a196; --line: #33332b;
  --accent: #c9a227;          /* the group's brass, not any one brand's colour */
  --accent-ink: #14140f;
  --radius: 14px;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }
h1, h2, h3 { letter-spacing: -.02em; margin: 0 0 14px; line-height: 1.15; }
h1 { font-size: clamp(34px, 6vw, 62px); }
h2 { font-size: clamp(24px, 3.4vw, 34px); }
p { margin: 0 0 16px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 22px; }
.muted { color: var(--muted); }

header.top {
  position: sticky; top: 0; z-index: 20; background: rgba(20,20,15,.88);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 20px; height: 66px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; color: var(--ink); text-decoration: none; }
.brand .glyph {
  width: 30px; height: 30px; border-radius: 8px; background: var(--accent);
  color: var(--accent-ink); display: grid; place-items: center; font-weight: 800;
}
.top nav { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.top nav a { color: var(--ink); text-decoration: none; padding: 8px 12px; border-radius: 8px; font-size: 14px; }
.top nav a:hover { background: var(--surface-2); }

.hero { padding: clamp(56px, 10vw, 120px) 0 clamp(40px, 7vw, 80px); }
.hero .kicker {
  text-transform: uppercase; letter-spacing: .2em; font-size: 12px;
  color: var(--accent); font-weight: 700; margin-bottom: 18px;
}
.hero p.lede { font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); max-width: 62ch; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px;
  border-radius: 10px; font-weight: 700; text-decoration: none;
  background: var(--surface-2); color: var(--ink); border: 1px solid var(--line);
}
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

section { padding: clamp(40px, 6vw, 76px) 0; border-top: 1px solid var(--line); }
.grid { display: grid; gap: 20px; }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.tile {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; text-decoration: none; color: var(--ink); display: block;
  transition: transform .14s, border-color .14s;
}
.tile:hover { transform: translateY(-3px); border-color: var(--accent); }
.tile .eyebrow {
  font-size: 11px; text-transform: uppercase; letter-spacing: .16em;
  color: var(--accent); font-weight: 700; margin-bottom: 10px;
}
.tile h3 { font-size: 21px; margin-bottom: 8px; }
.tile p { color: var(--muted); font-size: 15px; margin: 0; }
.tile .go { margin-top: 16px; font-weight: 700; color: var(--accent); font-size: 14px; }

.need { display: grid; gap: 14px; }
.need a {
  display: flex; align-items: center; gap: 16px; padding: 18px 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  text-decoration: none; color: var(--ink);
}
.need a:hover { border-color: var(--accent); }
.need .q { font-weight: 600; flex: 1; }
.need .a { color: var(--accent); font-weight: 700; white-space: nowrap; }
.need .arrow { color: var(--muted); }

form .field { display: grid; gap: 6px; margin-bottom: 16px; font-size: 14px; font-weight: 600; }
input, select, textarea {
  font: inherit; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink); width: 100%;
}
textarea { min-height: 130px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
button.submit {
  font: inherit; font-weight: 700; padding: 13px 26px; border-radius: 10px;
  border: 0; background: var(--accent); color: var(--accent-ink); cursor: pointer;
}
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 620px) { .row2 { grid-template-columns: 1fr; } }
.result { padding: 14px 18px; border-radius: 10px; margin-bottom: 18px; display: none; }
.result.ok { background: #1e3524; color: #a8ddba; display: block; }
.result.bad { background: #3a201c; color: #f0a394; display: block; }
.honey { position: absolute; left: -9999px; }

footer.bottom { border-top: 1px solid var(--line); padding: 44px 0; color: var(--muted); font-size: 14px; }
footer.bottom .wrap { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; }
footer.bottom a { color: var(--muted); text-decoration: none; display: block; padding: 3px 0; }
footer.bottom a:hover { color: var(--accent); }
footer.bottom strong { color: var(--ink); display: block; margin-bottom: 8px; }