:root {
  --av-blue-900: #082f49;
  --av-blue-800: #0e3a5f;
  --av-blue-700: #115e8f;
  --av-blue-500: #2f88c5;
  --av-blue-100: #e8f4fb;
  --av-beige-100: #f7f1e8;
  --av-beige-200: #efe3d3;
  --av-black: #101418;
  --av-text: #1f2933;
  --av-muted: #677489;
  --av-border: #dbe3ea;
  --av-error: #b42318;
  --av-white: #ffffff;
  --av-shadow: 0 28px 70px rgba(8, 47, 73, 0.14);
}

.av-wrap,
.av-wrap * {
  box-sizing: border-box;
}

.av-wrap {
  width: 100%;
  padding: clamp(18px, 4vw, 48px) 0;
  font-family: inherit;
  color: var(--av-text);
}

.av-card {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 46px);
  border-radius: 34px;
  background:
    radial-gradient(circle at top left, rgba(47, 136, 197, 0.12), transparent 32%),
    linear-gradient(135deg, #ffffff 0%, #fbf8f2 100%);
  box-shadow: var(--av-shadow);
  border: 1px solid rgba(14, 58, 95, 0.10);
}

.av-header {
  max-width: 760px;
  margin-bottom: 30px;
}

.av-eyebrow,
.av-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--av-blue-700);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.av-header h2,
.av-step-heading h3,
.av-result h3 {
  margin: 0;
  color: var(--av-black);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.av-header h2 {
  font-size: clamp(31px, 4vw, 52px);
}

.av-step-heading h3,
.av-result h3 {
  font-size: clamp(25px, 3vw, 36px);
}

.av-header p,
.av-step-heading p,
.av-result p {
  margin: 12px 0 0;
  max-width: 760px;
  color: var(--av-muted);
  font-size: 17px;
  line-height: 1.6;
}

.av-progress {
  position: relative;
  margin: 4px 0 38px;
  padding: 0 4px;
}

.av-progress ol {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.av-progress-line {
  position: absolute;
  left: 34px;
  right: 34px;
  top: 20px;
  height: 3px;
  background: var(--av-blue-100);
  border-radius: 99px;
  overflow: hidden;
}

.av-progress-line span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--av-blue-800), var(--av-blue-500));
  border-radius: inherit;
  transition: width 0.3s ease;
}

.av-progress li {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 7px;
  color: var(--av-muted);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.av-progress li span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--av-white);
  border: 2px solid var(--av-blue-100);
  color: var(--av-muted);
  box-shadow: 0 8px 20px rgba(8, 47, 73, 0.08);
  transition: all 0.22s ease;
}

.av-progress li.is-active span,
.av-progress li.is-complete span {
  background: var(--av-blue-800);
  border-color: var(--av-blue-800);
  color: #fff;
}

.av-progress li.is-complete span::after {
  content: '✓';
  font-size: 15px;
}

.av-progress li.is-complete span {
  font-size: 0;
}

.av-step {
  display: none;
  animation: avFade 0.22s ease;
}

.av-step.is-active {
  display: block;
}

@keyframes avFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.av-step-heading {
  margin-bottom: 24px;
}

.av-options {
  display: grid;
  gap: 14px;
  margin: 24px 0;
}

.av-options-five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.av-options-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.av-options-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.av-option {
  position: relative;
  min-height: 82px;
  cursor: pointer;
}

.av-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.av-option span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 82px;
  padding: 16px 18px;
  border: 1.5px solid var(--av-border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--av-black);
  font-size: 16px;
  font-weight: 750;
  text-align: center;
  transition: all 0.18s ease;
}

.av-option input:checked + span {
  border-color: var(--av-blue-800);
  background: linear-gradient(135deg, var(--av-blue-900), var(--av-blue-700));
  color: #fff;
  box-shadow: 0 14px 30px rgba(14, 58, 95, 0.20);
}

.av-option:hover span {
  border-color: var(--av-blue-500);
  transform: translateY(-1px);
}

.av-options.has-error .av-option span {
  border-color: rgba(180, 35, 24, 0.65);
}

.av-fixed-grid,
.av-grid {
  display: grid;
  gap: 16px;
}

.av-fixed-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 20px;
}

.av-fixed-field {
  padding: 18px 20px;
  border-radius: 22px;
  background: var(--av-beige-100);
  border: 1px solid var(--av-beige-200);
}

.av-fixed-field span {
  display: block;
  margin-bottom: 6px;
  color: var(--av-muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.av-fixed-field strong {
  color: var(--av-black);
  font-size: 18px;
}

.av-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.av-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.av-field {
  display: block;
}

.av-field > span,
.av-rgpd > span {
  display: block;
  margin-bottom: 8px;
  color: var(--av-black);
  font-size: 15px;
  font-weight: 750;
}

.av-field em,
.av-rgpd em {
  color: var(--av-blue-700);
  font-style: normal;
  font-weight: 800;
}

.av-field input,
.av-field select {
  width: 100%;
  min-height: 55px;
  padding: 13px 15px;
  border: 1.5px solid var(--av-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.90);
  color: var(--av-black);
  font-size: 16px;
  outline: none;
  transition: all 0.18s ease;
}

.av-field input:focus,
.av-field select:focus {
  border-color: var(--av-blue-600, #2f88c5);
  box-shadow: 0 0 0 4px rgba(47, 136, 197, 0.15);
}

.av-field.has-error input,
.av-field.has-error select,
.av-rgpd.has-error {
  border-color: var(--av-error);
  box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.10);
}

.av-error {
  display: block;
  min-height: 18px;
  margin-top: 6px;
  color: var(--av-error);
  font-size: 13px;
  font-weight: 650;
}

.av-rgpd {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  margin: 22px 0 0;
  padding: 18px;
  border: 1px solid var(--av-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.70);
}

.av-rgpd input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.av-rgpd .av-error {
  grid-column: 2;
}

.av-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 32px;
}

.av-actions-end {
  justify-content: flex-end;
}

.av-btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 15px 26px;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.av-btn:disabled {
  opacity: 0.65;
  cursor: wait;
}

.av-btn:hover:not(:disabled) {
  transform: translateY(-1px);
}

.av-btn-primary {
  background: linear-gradient(135deg, var(--av-blue-900), var(--av-blue-700));
  color: #fff;
  box-shadow: 0 14px 30px rgba(14, 58, 95, 0.22);
}

.av-btn-ghost {
  background: rgba(14, 58, 95, 0.08);
  color: var(--av-blue-800);
}

.av-btn-final {
  padding-inline: 30px;
}

.av-alert {
  display: none;
  margin-top: 24px;
  padding: 15px 18px;
  border-radius: 16px;
  font-weight: 700;
}

.av-alert.is-visible {
  display: block;
}

.av-alert-error {
  background: #fff1f0;
  color: var(--av-error);
  border: 1px solid rgba(180, 35, 24, 0.25);
}

.av-result {
  padding: clamp(22px, 4vw, 42px);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(232, 244, 251, 0.95), rgba(247, 241, 232, 0.9));
  border: 1px solid rgba(14, 58, 95, 0.12);
}

.av-result-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--av-blue-800);
  color: #fff;
  font-size: 28px;
  font-weight: 800;
}

.av-result-range {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  margin: 22px 0;
  padding: 18px 22px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(8, 47, 73, 0.10);
}

.av-result-range span {
  color: var(--av-muted);
  font-weight: 700;
  font-size: 14px;
}

.av-result-range strong {
  color: var(--av-blue-800);
  font-size: clamp(25px, 3vw, 38px);
  letter-spacing: -0.03em;
}

.av-result-note {
  max-width: 760px;
}


.av-progress-bottom {
  margin: 32px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(14, 58, 95, 0.08);
  opacity: 0.78;
}

.av-progress-bottom ol {
  max-width: 560px;
  margin: 0 auto;
}

.av-progress-bottom .av-progress-line {
  left: calc(50% - 250px);
  right: calc(50% - 250px);
  top: 31px;
  height: 2px;
  opacity: 0.65;
}

.av-progress-bottom li {
  gap: 5px;
  font-size: 10px;
  letter-spacing: 0.01em;
}

.av-progress-bottom li span {
  width: 28px;
  height: 28px;
  font-size: 11px;
  border-width: 1px;
  box-shadow: none;
}

.av-progress-bottom li small {
  font-weight: 600;
  color: rgba(103, 116, 137, 0.78);
}

.av-osm-credit {
  margin: 12px 0 0;
  text-align: center;
  font-size: 11px;
  color: rgba(103, 116, 137, 0.72);
}

.av-osm-credit a,
.av-rgpd a {
  color: var(--av-blue-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.av-rgpd a:hover,
.av-osm-credit a:hover {
  color: var(--av-blue-900);
}

@media (max-width: 820px) {
  .av-card {
    border-radius: 24px;
  }

  .av-progress ol {
    gap: 2px;
  }

  .av-progress li small {
    display: none;
  }

  .av-progress-line {
    left: 20px;
    right: 20px;
  }

  .av-progress li span {
    width: 34px;
    height: 34px;
    font-size: 12px;
  }

  .av-options-five,
  .av-options-three,
  .av-options-two,
  .av-grid-2,
  .av-grid-3,
  .av-fixed-grid {
    grid-template-columns: 1fr;
  }

  .av-option,
  .av-option span {
    min-height: 66px;
  }

  .av-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .av-actions-end {
    align-items: stretch;
  }

  .av-btn {
    width: 100%;
  }
}