:root {
  color-scheme: dark;
  --ink: #f4f6f1;
  --paper: #101316;
  --surface: #191e22;
  --line: #354148;
  --muted: #b1bdbf;
  --accent: #d8f36d;
}
* { box-sizing: border-box; }
html { font-family: Arial, Helvetica, sans-serif; background: var(--paper); color: var(--ink); }
body { margin: 0; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #86d8dd; outline-offset: 3px; }
header, footer { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 18px max(24px, calc((100vw - 920px) / 2)); border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.5; }
header a, footer a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
header a:hover, footer a:hover { color: var(--accent); }
header .brand { font-size: 24px; font-weight: 800; letter-spacing: -.04em; }
b, h1 b { color: var(--accent); }
main { max-width: 920px; min-height: calc(100vh - 175px); margin: auto; padding: 56px 24px 80px; }
.eyebrow { font-size: 12px; color: var(--muted); letter-spacing: .04em; }
h1 { max-width: 760px; margin: 16px 0 24px; font-size: clamp(32px, 5vw, 54px); line-height: 1.1; letter-spacing: -.035em; font-weight: 700; }
.lead { max-width: 730px; margin: 0 0 36px; color: var(--muted); font-size: clamp(17px, 2.4vw, 20px); line-height: 1.6; }
section { max-width: 760px; padding: 22px 0 26px; border-top: 1px solid var(--line); }
h2 { margin: 0 0 10px; font-size: 22px; line-height: 1.25; letter-spacing: -.02em; }
section p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; overflow-wrap: anywhere; }
section a { text-decoration: underline; text-underline-offset: 3px; color: var(--ink); }
form { display: grid; max-width: 690px; gap: 18px; }
label { display: grid; gap: 8px; font-size: 13px; line-height: 1.5; color: var(--muted); }
input, select, textarea { width: 100%; min-height: 46px; padding: 12px 14px; border: 1px solid #526167; border-radius: 6px; background: #11181c; color: var(--ink); font: 400 16px/1.4 Arial, Helvetica, sans-serif; }
textarea { resize: vertical; }
button { min-height: 46px; justify-self: start; border: 1px solid var(--accent); border-radius: 6px; background: var(--accent); color: #16200e; padding: 11px 18px; font: 600 14px/1.4 Arial, Helvetica, sans-serif; cursor: pointer; touch-action: manipulation; }
button:hover { background: #e5fa9c; }
button:disabled { cursor: default; opacity: .55; }
#contactStatus { min-height: 1.5em; margin: 0; color: var(--ink); font-size: 14px; line-height: 1.5; }
.honeypot { position: absolute; left: -9999px; opacity: 0; }
footer { justify-content: flex-start; flex-wrap: wrap; gap: 8px 24px; min-height: 78px; border-top: 1px solid var(--line); border-bottom: 0; color: var(--muted); }
@media(max-width: 520px) {
  header { gap: 8px 16px; padding: 12px 16px; }
  header .brand { font-size: 21px; }
  header a:last-child { font-size: 13px; }
  main { padding: 32px 16px 52px; }
  .lead { margin-bottom: 28px; }
  footer { padding: 16px; }
}