:root {
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  --page: #f9f9f7; --raised: #ffffff; --ink: #0b0b0b; --ink2: #52514e; --muted: #6f6e69; --ring: rgba(11,11,11,0.10);
  --link: #0e619d; --data: #0e619d; --data-strong: #0a3758; --selected: #e6eef5;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.55 var(--font); color: var(--ink); background: var(--page); }
a { color: var(--link); }
.top { display: flex; justify-content: space-between; align-items: center; padding: 14px 40px; border-bottom: 1px solid var(--ring); background: var(--raised); }
.top .logo { font-weight: 650; font-size: 18px; text-decoration: none; color: var(--ink); }
.top nav a { margin-left: 20px; text-decoration: none; color: var(--ink2); }
.wrap { max-width: 860px; margin: 0 auto; padding: 40px 24px; }
.hero h1 { font-size: 36px; line-height: 1.15; margin: 0 0 12px; }
.hero p.lede { font-size: 19px; color: var(--ink2); max-width: 640px; }
.btn, button { font: inherit; font-weight: 600; padding: 12px 24px; border-radius: 4px; border: 1px solid var(--data-strong); background: var(--data); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
button.secondary { background: var(--raised); color: var(--data-strong); }
.points { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 32px 0; }
.points div { background: var(--raised); border: 1px solid var(--ring); border-radius: 4px; padding: 16px; }
.points h3 { margin: 0 0 6px; font-size: 16px; }
.note { background: var(--selected); border: 1px solid var(--ring); border-radius: 4px; padding: 12px 16px; margin-top: 24px; max-width: 640px; }
.doc { max-width: 760px; margin: 0 auto; padding: 32px 24px 48px; }
.doc h1 { font-size: 28px; } .doc h2 { font-size: 20px; margin-top: 28px; }
footer { border-top: 1px solid var(--ring); padding: 20px 40px; color: var(--muted); font-size: 13px; }
dialog { border: 1px solid var(--ring); border-radius: 6px; padding: 0; max-width: 640px; width: calc(100% - 32px); background: var(--raised); color: var(--ink); }
dialog::backdrop { background: rgba(11,11,11,0.45); }
dialog form { padding: 20px 24px; }
dialog h2 { margin: 0 0 8px; font-size: 20px; }
.terms { height: 220px; overflow-y: auto; border: 1px solid var(--ring); padding: 8px 14px; font-size: 14px; background: var(--page); border-radius: 4px; }
.terms h1 { font-size: 17px; } .terms h2 { font-size: 15px; margin: 14px 0 4px; }
label { display: block; margin: 10px 0 3px; font-size: 14px; color: var(--ink2); }
label.check { display: flex; gap: 8px; align-items: flex-start; color: var(--ink); }
input[type=text], input[type=email] { font: inherit; width: 100%; padding: 8px 10px; border: 1px solid #c3c2b7; border-radius: 3px; }
.actions { display: flex; gap: 10px; margin-top: 16px; }
.error { background: #fbeaea; border: 1px solid #e3b4b4; color: #9c2a2a; padding: 8px 12px; border-radius: 4px; margin: 12px 0; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 1px; }
@media (max-width: 700px) { .top, footer { padding-left: 16px; padding-right: 16px; } .hero h1 { font-size: 28px; } }