:root {
  --ink: #1f2329; --ink2: #555b63; --paper: #faf7f2; --card: #ffffff; --line: #e6ded2;
  --bronze: #b8742a; --bronze-d: #96591a; --bronze-soft: #f4e7d7; --dark: #16191d; --dark2: #23272d;
  --ok: #2f7d4f; --radius: 14px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--paper); color: var(--ink); line-height: 1.55; font-size: 17px; }
img, svg { max-width: 100%; height: auto; display: block; }
body { overflow-x: clip; }
h1, h2, h3, .disp { font-family: Archivo, Inter, sans-serif; letter-spacing: -0.015em; line-height: 1.08; }
h1 { font-size: clamp(34px, 7vw, 58px); font-weight: 900; }
h2 { font-size: clamp(27px, 5vw, 40px); font-weight: 800; margin-bottom: 14px; }
h3 { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
a { color: inherit; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; margin: 0 auto; padding: 0 16px; }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--bronze); margin-bottom: 12px; }
.muted { color: var(--ink2); }
.small { font-size: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 100%; max-width: 460px;
  background: var(--bronze); color: #fff; font-weight: 800; font-size: 18px; padding: 18px 26px; border: 0; border-radius: 12px;
  cursor: pointer; text-decoration: none; font-family: Archivo, Inter, sans-serif; letter-spacing: .01em; box-shadow: 0 6px 0 var(--bronze-d); transition: transform .08s, box-shadow .08s; }
.btn:hover { filter: brightness(1.05); } .btn:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--bronze-d); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: none; border: 2px solid var(--line); }
.topbar { background: var(--dark); color: #e9e1d4; }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.logo { font-family: Archivo, sans-serif; font-weight: 900; text-transform: uppercase; letter-spacing: -.01em; font-size: 20px; color: #f4efe6; text-decoration: none; }
.logo span { color: var(--bronze); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
input[type=email], input[type=text] { width: 100%; font: inherit; padding: 15px 16px; border: 2px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); }
input:focus { outline: none; border-color: var(--bronze); }
label { font-weight: 600; font-size: 15px; display: block; margin: 12px 0 6px; }
.err { color: #b23a2e; font-size: 14px; margin-top: 8px; min-height: 1em; }
footer.site { padding: 36px 0 48px; font-size: 13px; color: #8a8276; text-align: center; }
footer.site p + p { margin-top: 8px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
.logo { white-space: nowrap; }
.topbar a.small { white-space: nowrap; }
@media (max-width: 420px) { .logo { font-size: 16px; } .topbar a.small { font-size: 13px; } }