:root {
  --ink: #111827;
  --muted: #6b7280;
  --red: #b91c1c;
  --gold: #f0b429;
  --line: #e5e7eb;
  --bg: #f7f7f8;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}
.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 760px) {
  .wrap { grid-template-columns: 1fr; padding: 28px 18px; gap: 24px; }
}
.flag { font-size: 40px; }
.hero h1 { font-size: 34px; line-height: 1.15; margin: 10px 0 8px; }
.hero .sub { color: var(--muted); font-size: 17px; margin: 0 0 18px; }
.benefits { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.benefits li {
  position: relative; padding-left: 28px; font-size: 15px;
}
.benefits li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: #fff; background: var(--red); width: 18px; height: 18px;
  border-radius: 50%; font-size: 12px; display: grid; place-items: center;
}
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 24px; box-shadow: 0 10px 30px rgba(17, 24, 39, 0.06);
}
.price { font-size: 18px; margin-bottom: 16px; }
.price strong { color: var(--red); font-size: 22px; }
form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 600; }
.opt { font-weight: 400; }
input {
  font-size: 16px; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 10px; outline: none; color: var(--ink);
}
input:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.12); }
button {
  margin-top: 4px; background: var(--red); color: #fff; border: 0;
  font-size: 16px; font-weight: 700; padding: 14px 16px; border-radius: 10px;
  cursor: pointer; transition: transform .04s ease, opacity .2s ease;
}
button:hover { opacity: 0.95; }
button:active { transform: translateY(1px); }
button:disabled { opacity: 0.6; cursor: progress; }
.msg { min-height: 18px; margin: 6px 0 0; font-size: 14px; color: var(--red); }
.fineprint { margin: 2px 0 0; font-size: 12px; color: var(--muted); }
.done {
  grid-column: 1 / -1; text-align: center; background: #fff;
  border: 1px solid var(--line); border-radius: 16px; padding: 48px 24px;
}
.done .tick { font-size: 44px; }
.done h2 { margin: 10px 0 6px; }
.done p { color: var(--muted); margin: 0; }