:root {
  --navy: #0F172A;
  --blue: #2563EB;
  --blue-hover: #1d4fd1;
  --green: #16A34A;
  --border: rgba(15, 23, 42, .06);
  --border-strong: rgba(15, 23, 42, .12);
  --muted: rgba(15, 23, 42, .5);
  --faint: rgba(15, 23, 42, .45);
  --panel: #F8FAFC;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: #FFFFFF;
  color: var(--navy);
}

input, textarea, button { font-family: 'Plus Jakarta Sans', sans-serif; }
input, textarea { outline: none; }
input::placeholder, textarea::placeholder { color: rgba(15, 23, 42, .35); }
button { font-family: inherit; }

.app-root { min-height: 100vh; width: 100%; background: #fff; color: var(--navy); }

/* ---------- Header / trust bar ---------- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 48px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}
.logo { font-weight: 800; font-size: 20px; letter-spacing: -0.01em; }
.logo span { color: var(--blue); }
.header-meta { font-size: 14px; font-weight: 600; color: rgba(15, 23, 42, .55); }

.trust-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 18px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.trust-item { font-size: 13px; font-weight: 600; color: rgba(15, 23, 42, .6); }
.trust-sep { color: rgba(15, 23, 42, .25); }
.trust-item--accent { color: var(--green); }

/* ---------- Hero ---------- */
.hero {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 24px 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.hero h1 {
  font-size: 44px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}
.hero p.sub {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(15, 23, 42, .6);
  margin: 0;
  max-width: 600px;
}

.benefits-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  margin-top: 8px;
}
.benefit-row { display: flex; align-items: center; gap: 10px; }
.benefit-check {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--green); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 11px; font-weight: 900;
}
.benefit-label { font-size: 15px; font-weight: 500; color: var(--navy); }

.cta-btn {
  margin-top: 10px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 18px 40px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(37, 99, 235, .28);
  transition: background .15s ease;
}
.cta-btn:hover { background: var(--blue-hover); }
.cta-subtext { font-size: 13px; color: rgba(15, 23, 42, .45); font-weight: 600; }

/* ---------- Incentive panel ---------- */
.incentive-wrap { max-width: 900px; margin: 0 auto; padding: 24px 24px 80px; }
.incentive-card {
  background: linear-gradient(135deg, #EFF6FF, #ECFDF5);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 40px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, .06);
}
.incentive-eyebrow {
  font-size: 13px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
}
.incentive-items { display: flex; flex-wrap: wrap; gap: 28px; margin-bottom: 24px; }
.incentive-item { display: flex; align-items: center; gap: 14px; }
.incentive-icon {
  width: 48px; height: 48px; border-radius: 12px; background: #fff;
  border: 1px solid rgba(15, 23, 42, .08); display: flex;
  align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0;
}
.incentive-title { font-weight: 700; font-size: 16px; }
.incentive-desc { font-size: 13px; color: rgba(15, 23, 42, .5); }

.stat-row { display: flex; flex-wrap: wrap; gap: 16px; }
.stat-box {
  flex: 1; min-width: 180px; background: #fff; border-radius: 14px;
  padding: 16px 20px; border: 1px solid var(--border);
}
.stat-label {
  font-size: 12px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: rgba(15, 23, 42, .45);
}
.stat-value { font-size: 28px; font-weight: 800; color: var(--navy); margin-top: 4px; }

/* ---------- Form ---------- */
.form-wrap { max-width: 640px; margin: 0 auto; padding: 32px 24px 80px; }
.form-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px;
}
.form-logo { font-weight: 800; font-size: 18px; }
.form-logo span { color: var(--blue); }
.form-step-label { font-size: 13px; font-weight: 600; color: rgba(15, 23, 42, .5); }

.progress-track {
  height: 8px; width: 100%; background: #F1F5F9; border-radius: 6px;
  overflow: hidden; margin-bottom: 32px;
}
.progress-fill {
  height: 100%; border-radius: 6px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  transition: width .3s ease;
}

.form-card {
  background: #fff; border: 1px solid rgba(15, 23, 42, .07);
  border-radius: 20px; padding: 36px; box-shadow: 0 10px 30px rgba(15, 23, 42, .05);
}
.form-card h2 { font-size: 24px; font-weight: 800; margin: 0 0 6px; }
.form-card p.step-sub { font-size: 14px; color: rgba(15, 23, 42, .5); margin: 0 0 24px; }

.field-rows { display: flex; flex-direction: column; gap: 16px; }
.field-row { display: flex; gap: 16px; }
.field { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: rgba(15, 23, 42, .6); }
.field input, .field-full-textarea {
  padding: 12px 14px; border-radius: 10px; border: 1.5px solid var(--border-strong);
  font-size: 15px; background: #fff; color: var(--navy); width: 100%;
}

.block { margin-bottom: 24px; }
.block:last-child { margin-bottom: 0; }
.block-label {
  font-size: 13px; font-weight: 600; color: rgba(15, 23, 42, .6);
  display: block; margin-bottom: 8px;
}

.satisfaction-row { display: flex; gap: 8px; }
.satisfaction-btn {
  width: 44px; height: 44px; border-radius: 10px; font-weight: 700; font-size: 15px;
  cursor: pointer; background: #fff; color: var(--navy); border: 1.5px solid var(--border-strong);
}
.satisfaction-btn.selected { background: var(--blue); color: #fff; border: 1.5px solid var(--blue); }

.checkbox-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.checkbox-btn {
  display: flex; align-items: center; gap: 10px; text-align: left;
  padding: 12px 14px; border-radius: 10px; background: #fff;
  border: 1.5px solid rgba(15, 23, 42, .1); cursor: pointer;
}
.checkbox-btn.checked { background: #EFF6FF; border: 1.5px solid var(--blue); }
.checkbox-box {
  width: 18px; height: 18px; border-radius: 5px; background: #fff;
  border: 1.5px solid rgba(15, 23, 42, .25); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 11px; font-weight: 900;
}
.checkbox-btn.checked .checkbox-box { background: var(--blue); border: none; }
.checkbox-label { font-size: 14px; font-weight: 600; color: var(--navy); }

.radio-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.radio-btn {
  display: flex; align-items: center; gap: 10px; text-align: left;
  padding: 14px 16px; border-radius: 10px; background: #fff;
  border: 1.5px solid rgba(15, 23, 42, .1); cursor: pointer; width: 100%;
}
.radio-btn.selected { background: #EFF6FF; border: 1.5px solid var(--blue); }
.radio-dot {
  width: 18px; height: 18px; border-radius: 50%; background: #fff;
  border: 1.5px solid rgba(15, 23, 42, .25); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.radio-btn.selected .radio-dot { background: var(--blue); border: none; }
.radio-dot-inner { width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.radio-label { font-size: 15px; font-weight: 600; color: var(--navy); }

textarea.comments {
  width: 100%; padding: 14px; border-radius: 10px; border: 1.5px solid var(--border-strong);
  font-size: 15px; resize: vertical; color: var(--navy);
}

.form-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 32px; }
.back-btn { background: none; border: none; font-size: 14px; font-weight: 600; color: rgba(15, 23, 42, .5); cursor: pointer; padding: 0; }
.next-btn, .submit-btn {
  background: var(--blue); color: #fff; border: none; border-radius: 10px;
  padding: 14px 28px; font-size: 15px; font-weight: 700; cursor: pointer;
}
.next-btn[disabled] { background: rgba(37, 99, 235, .4); cursor: not-allowed; }

/* ---------- Results ---------- */
.results-wrap {
  max-width: 560px; margin: 0 auto; padding: 64px 24px 80px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.results-logo { font-weight: 800; font-size: 18px; margin-bottom: 8px; }
.results-logo span { color: var(--blue); }

.gauge-outer {
  width: 220px; height: 220px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.gauge-inner {
  width: 176px; height: 176px; border-radius: 50%; background: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: inset 0 2px 8px rgba(15, 23, 42, .06);
}
.gauge-value { font-size: 44px; font-weight: 800; color: var(--navy); line-height: 1; }
.gauge-max { font-size: 13px; font-weight: 600; color: rgba(15, 23, 42, .45); }
.gauge-caption {
  font-size: 14px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--green);
}

.results-wrap h2 { font-size: 26px; font-weight: 800; margin: 8px 0 0; }
.results-wrap p.results-sub {
  font-size: 15px; line-height: 1.6; color: rgba(15, 23, 42, .55); margin: 0; max-width: 440px;
}

.receive-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 24px 28px; text-align: left; width: 100%; margin-top: 8px;
}
.receive-eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(15, 23, 42, .45); margin-bottom: 12px;
}
.receive-list { display: flex; flex-direction: column; gap: 8px; }
.receive-item { font-size: 15px; font-weight: 600; }

.giftcard-note { font-size: 13px; color: rgba(15, 23, 42, .45); margin-top: 8px; }

.submit-error {
  font-size: 13px; font-weight: 600; color: #DC2626; margin-top: 12px;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .header { padding: 16px 20px; }
  .hero { padding: 48px 20px 36px; gap: 18px; }
  .hero h1 { font-size: 30px; }
  .hero p.sub { font-size: 16px; }
  .incentive-wrap { padding: 16px 16px 56px; }
  .incentive-card { padding: 24px 20px; }
  .form-card { padding: 24px 20px; }
  .field-row { flex-direction: column; gap: 16px; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .stat-row { flex-direction: column; }
}