@import url('https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:wght@600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --ink: #2b1e24;
  --ink-soft: #7a6470;
  --paper: #fdf5f8;
  --panel: #ffffff;
  --line: #f0d9e3;
  --accent: #f6b8d0;      /* pastel pink */
  --accent-ink: #8a3f5e;
  --route: #d16b95;       /* deeper rose — buttons, active states */
  --route-soft: #fbe6ee;
  --danger: #c15a5a;
  --danger-soft: #fbeaea;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20,23,28,.06), 0 4px 14px rgba(20,23,28,.05);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: 'Barlow Semi Condensed', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--ink);
}

a { color: var(--route); }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 18px 80px;
}

/* ---------- Header ---------- */
.masthead {
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--line);
}
.masthead .eyebrow {
  display: inline-block;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--route);
  background: var(--route-soft);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.masthead h1 {
  font-size: 30px;
  margin: 0 0 6px;
  line-height: 1.05;
}
.masthead p {
  color: var(--ink-soft);
  margin: 0;
  font-size: 14.5px;
}

/* ---------- Route stepper (signature element) ---------- */
.route {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.route-track {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 18px;
  overflow-x: auto;
}
.route-stop {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}
.route-stop .dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--line);
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  font-size: 11px;
  color: var(--ink-soft);
  transition: all .15s ease;
  flex-shrink: 0;
}
.route-stop.active .dot {
  border-color: var(--route);
  background: var(--route);
  color: #fff;
}
.route-stop.done .dot {
  border-color: var(--route);
  color: var(--route);
}
.route-stop .seg {
  width: 20px;
  height: 2px;
  background: var(--line);
  flex-shrink: 0;
}
.route-stop.done + .route-stop .seg,
.route-track .route-stop.done .seg { background: var(--route); }

/* ---------- Sections ---------- */
.section {
  padding: 30px 0 6px;
  scroll-margin-top: 70px;
}
.section-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 4px;
}
.section-head .letter {
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  color: var(--route);
  font-size: 15px;
}
.section-head h2 {
  font-size: 21px;
  margin: 0;
}
.section-note {
  color: var(--ink-soft);
  font-size: 13.5px;
  margin: 0 0 16px;
  font-style: italic;
}

/* ---------- Fields ---------- */
.field {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
.field label.q {
  display: block;
  font-weight: 600;
  font-size: 14.5px;
  margin-bottom: 10px;
}
.field .code {
  font-family: 'Barlow Semi Condensed', sans-serif;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 12px;
  margin-left: 6px;
}
.field input[type="text"],
.field input[type="number"],
.field input[type="date"],
.field textarea,
.field select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  background: #fff;
  color: var(--ink);
}
.field textarea { min-height: 88px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.options { display: flex; flex-wrap: wrap; gap: 8px; }
.opt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 13px;
  font-size: 14px;
  cursor: pointer;
  background: #fff;
  user-select: none;
}
.opt:has(input:checked) {
  border-color: var(--accent);
  background: #fdf3e2;
  color: var(--accent-ink);
  font-weight: 600;
}
.opt input { accent-color: var(--accent); }

.scale { display: flex; gap: 8px; }
.scale label {
  flex: 1;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 0 8px;
  cursor: pointer;
  background: #fff;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--ink-soft);
}
.scale label span { display: block; font-family: 'Inter'; font-weight: 400; font-size: 10.5px; margin-top: 2px; }
.scale label:has(input:checked) {
  border-color: var(--route);
  background: var(--route-soft);
  color: var(--route);
}
.scale input { position: absolute; opacity: 0; pointer-events: none; }

.other-input { margin-top: 10px; display: none; }
.other-input.show { display: block; }

/* ---------- Conditional blocks ---------- */
.branch { display: none; }
.branch.show { display: block; }

/* ---------- Submit area ---------- */
.submit-bar {
  padding: 26px 0 10px;
  border-top: 1px solid var(--line);
  margin-top: 20px;
}
.btn {
  display: inline-block;
  background: var(--route);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 14px 22px;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .02em;
  cursor: pointer;
  width: 100%;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn.secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.hint { color: var(--ink-soft); font-size: 13px; margin-top: 8px; }

.status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}
.status.show { display: block; }
.status.ok { background: var(--route-soft); color: var(--route); }
.status.err { background: var(--danger-soft); color: var(--danger); }

.consent-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin: 18px 0;
  box-shadow: var(--shadow);
}
.consent-box p { margin: 0 0 10px; font-size: 14.5px; }
.consent-box p:last-child { margin-bottom: 0; }
.consent-box .warn {
  background: var(--danger-soft);
  color: var(--danger);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13.5px;
  font-weight: 600;
}

/* ---------- Success screen ---------- */
.success {
  display: none;
  text-align: center;
  padding: 60px 20px;
}
.success.show { display: block; }
.success .dot-big {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--route); color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-size: 26px;
}
.success h2 { font-size: 24px; margin-bottom: 8px; }
.success p { color: var(--ink-soft); margin-bottom: 22px; }

@media (max-width: 480px) {
  .masthead h1 { font-size: 25px; }
  .scale label { font-size: 15px; padding: 10px 0 6px; }
}