:root {
  --ink: #11110f;
  --paper: #f4f0e5;
  --card: #fffdf7;
  --gold: #d9ad45;
  --teal: #16a5a1;
  --red: #d54b3f;
  --line: #d8d0be;
  --muted: #69645b;
  --shadow: 0 20px 60px rgba(0,0,0,.13);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink); background:
    radial-gradient(circle at 15% 0%, rgba(22,165,161,.08), transparent 28rem),
    var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55; overflow-x: hidden;
}
.wrap { width: min(1100px, calc(100% - 32px)); margin-inline: auto; min-width: 0; }
.hero {
  color: #fff; background:
    linear-gradient(120deg, rgba(0,0,0,.97), rgba(18,20,19,.88)),
    repeating-linear-gradient(135deg, #191919 0 4px, #151515 4px 8px);
  border-bottom: 5px solid var(--gold); padding: 70px 0 84px; overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: minmax(0,1fr) 210px; gap: 48px; align-items: center; }
.eyebrow { color: var(--gold); font-size: .78rem; font-weight: 900; letter-spacing: .18em; }
h1 { margin: 12px 0 20px; font-size: clamp(2.6rem, 7vw, 5.6rem); line-height: .93; letter-spacing: -.055em; text-transform: uppercase; overflow-wrap: anywhere; }
h1 span { color: var(--teal); }
.intro { max-width: 680px; font-size: clamp(1rem,2vw,1.25rem); color: #e8e2d5; }
.facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.facts span { border: 1px solid rgba(255,255,255,.32); padding: 8px 13px; border-radius: 999px; font-weight: 800; font-size: .82rem; }
.roundel { width: 190px; aspect-ratio: 1; display: grid; place-content: center; text-align: center; border-radius: 50%; background: var(--red); border: 8px solid #fff; outline: 4px solid var(--red); transform: rotate(7deg); font-size: 1rem; font-weight: 900; letter-spacing: .12em; box-shadow: 0 16px 40px rgba(0,0,0,.35); }
.roundel strong { font-size: 1.55rem; letter-spacing: .04em; }
.survey-shell { margin-top: -38px; padding-bottom: 90px; position: relative; }
.progress { height: 8px; background: #ded7c9; border-radius: 999px; overflow: hidden; position: sticky; top: 8px; z-index: 5; box-shadow: 0 2px 12px rgba(0,0,0,.12); }
.progress > div { width: 0; height: 100%; background: linear-gradient(90deg,var(--teal),var(--gold)); transition: width .25s ease; }
.privacy-note { background: #171815; color: #f6f1e7; padding: 18px 22px; border-left: 5px solid var(--teal); margin: 22px 0; border-radius: 8px; }
form { display: grid; gap: 18px; }
.question-card {
  margin: 0; min-width: 0; border: 1px solid var(--line); border-radius: 14px; background: var(--card); padding: clamp(20px,4vw,34px); box-shadow: 0 8px 30px rgba(44,39,28,.07);
}
.question-card legend, .question-card h2 {
  width: 100%; min-width: 0; display: flex; align-items: flex-start; gap: 14px; margin: 0 0 20px; padding: 0; color: var(--ink); font-size: clamp(1.08rem,2.5vw,1.45rem); line-height: 1.25; font-weight: 900; overflow-wrap: anywhere; word-break: normal;
}
.number { flex: 0 0 34px; width: 34px; height: 34px; display: inline-grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--gold); font-size: .88rem; line-height: 1; }
.hint { color: var(--muted); margin: -8px 0 14px 48px; }
.options { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.option { min-width: 0; display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); background: #fff; border-radius: 9px; padding: 13px 14px; cursor: pointer; font-weight: 700; overflow-wrap: anywhere; transition: .18s ease; }
.option:hover { border-color: var(--teal); transform: translateY(-1px); }
.option:has(input:checked) { border-color: var(--teal); background: #eefafa; box-shadow: inset 4px 0 var(--teal); }
.option input { position: absolute; opacity: 0; pointer-events: none; }
.radio-mark, .checkbox-mark { flex: 0 0 20px; width: 20px; height: 20px; border: 2px solid #8d887f; display: inline-grid; place-items: center; background: #fff; }
.radio-mark { border-radius: 50%; }
.checkbox-mark { border-radius: 4px; }
.option input:checked + .radio-mark { border: 6px solid var(--teal); }
.option input:checked + .checkbox-mark { background: var(--teal); border-color: var(--teal); }
.option input:checked + .checkbox-mark::after { content: "✓"; color: #fff; line-height: 1; font-weight: 900; }
.option input:focus-visible + .radio-mark, .option input:focus-visible + .checkbox-mark { outline: 3px solid var(--gold); outline-offset: 3px; }
textarea { display: block; width: 100%; min-width: 0; resize: vertical; border: 1px solid #bdb6a7; border-radius: 9px; padding: 14px; background: #fff; color: var(--ink); font: inherit; }
textarea:focus { outline: 3px solid rgba(22,165,161,.24); border-color: var(--teal); }
.followup { margin-top: 16px; padding: 16px; background: #f0ece2; border-left: 4px solid var(--gold); border-radius: 6px; }
.followup label { display: block; font-weight: 900; margin-bottom: 7px; }
.submit-button { border: 0; border-radius: 8px; background: var(--red); color: #fff; padding: 18px 24px; font: 900 1.08rem/1 system-ui,sans-serif; text-transform: uppercase; letter-spacing: .04em; cursor: pointer; box-shadow: var(--shadow); }
.submit-button:hover { filter: brightness(1.05); transform: translateY(-1px); }
.submit-button:disabled { opacity: .6; cursor: wait; }
.consent, .form-status { text-align: center; color: var(--muted); margin: 0; }
.form-status.error { color: #a11e18; font-weight: 800; }
.hp, .sr-only { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; }
footer { background: #111; color: #fff; padding: 28px 0; }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
footer strong { color: var(--gold); }

.success-shell, .login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: #111; color: #fff; }
.success-card, .login-card { width: min(620px,100%); background: #fffdf7; color: var(--ink); padding: clamp(28px,6vw,54px); border-radius: 16px; border-top: 7px solid var(--gold); box-shadow: var(--shadow); text-align: center; }
.success-card h1, .login-card h1 { font-size: clamp(2rem,6vw,3.6rem); color: var(--ink); }
.button-link { display: inline-block; background: var(--teal); color: #fff; text-decoration: none; border-radius: 7px; padding: 13px 18px; font-weight: 900; }
.login-card input { width: 100%; padding: 14px; border: 1px solid var(--line); border-radius: 7px; font: inherit; margin: 8px 0 14px; }

@media (max-width: 700px) {
  .wrap { width: min(100% - 22px, 1100px); }
  .hero { padding: 45px 0 68px; }
  .hero-grid { grid-template-columns: minmax(0,1fr); gap: 25px; }
  .roundel { width: 118px; justify-self: end; border-width: 5px; outline-width: 3px; font-size: .68rem; }
  .roundel strong { font-size: 1rem; }
  .options { grid-template-columns: minmax(0,1fr); }
  .hint { margin-left: 0; }
  .question-card { border-radius: 10px; }
  .question-card legend, .question-card h2 { gap: 10px; }
  footer .wrap { display: grid; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }