:root {
  --accent: #ff1500;
  --ink: #18181b;
  --muted: #71717a;
  --line: #e4e4e7;
  --bg: #fafafa;
  --ok: #16a34a;
  --err: #dc2626;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); font-family: 'Lexend', system-ui, sans-serif; }
body { max-width: 640px; margin: 0 auto; padding: 0 16px 32px; }
.top { display: flex; align-items: center; justify-content: space-between; padding: 16px 0 8px; }
.brand { font-weight: 700; font-size: 20px; color: var(--accent); letter-spacing: -0.3px; }
.lang { font: inherit; font-size: 13px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; min-height: 36px; cursor: pointer; }
h1 { font-size: 24px; font-weight: 600; margin: 12px 0 4px; line-height: 1.25; }
h2 { font-size: 17px; font-weight: 600; margin: 0 0 8px; }
.card h2 + .list + h2, .list + h2 { margin-top: 16px; }
.lead { margin: 0 0 16px; color: var(--muted); font-size: 15px; line-height: 1.45; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 16px; margin-bottom: 12px; }
.card p { margin: 0 0 10px; font-size: 15px; line-height: 1.5; color: #3f3f46; }
.list { margin: 0; padding-left: 18px; font-size: 15px; line-height: 1.5; color: #3f3f46; }
.list li { margin-bottom: 6px; }
.label { display: block; font-size: 13px; font-weight: 500; color: var(--muted); margin: 14px 0 6px; }
.field { width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px; min-height: 48px; }
textarea.field { resize: vertical; }
.phone { display: flex; gap: 8px; }
.phone .dial { width: auto; flex: none; max-width: 45%; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 16px 0 4px; font-size: 14px; line-height: 1.45; color: #3f3f46; }
.check input { width: 20px; height: 20px; margin: 1px 0 0; flex: none; accent-color: var(--accent); }
.error { color: var(--err); font-size: 14px; margin: 10px 0 0; }
.button { width: 100%; margin-top: 14px; font: inherit; font-weight: 600; font-size: 16px; color: #fff; background: var(--accent); border: 0; border-radius: 999px; min-height: 52px; cursor: pointer; }
.button:disabled { opacity: 0.55; cursor: default; }
.done { display: flex; gap: 12px; align-items: flex-start; }
.dot { width: 12px; height: 12px; border-radius: 50%; background: var(--ok); flex: none; margin-top: 6px; }
.doneTitle { font-weight: 600; color: var(--ink) !important; margin: 0 0 4px !important; }
.doneText { margin: 0 !important; }
.foot { margin-top: 16px; font-size: 12px; color: var(--muted); text-align: center; line-height: 1.5; }