:root {
  --primary: #486640;
  --secondary: #84a07e;
  --accent: #c3dec0;
  --dark: #252a24;
  --color-bg: #f9f8f4;
  --color-surface: #ffffff;
  --color-border: #d6ddd2;
  --color-text: #252a24;
  --color-muted: #5d6859;
  --color-primary: #486640;
  --color-secondary: #84a07e;
  --color-accent: #c3dec0;
  --color-primary-soft: #eef4ec;
  --color-danger: #ad2f4b;
  --space-1: 0.5rem;
  --space-2: 0.875rem;
  --space-3: 1.125rem;
  --space-4: 1.6rem;
  --space-5: 2.2rem;
  --space-6: 3rem;
  --radius-sm: 10px;
  --radius: 16px;
  --shadow-sm: 0 8px 22px rgba(37, 42, 36, 0.08);
  --shadow: 0 18px 42px rgba(37, 42, 36, 0.11);
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
}

.page-header {
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, #ffffff, #f6f6f1);
}

.brand {
  width: min(1060px, 100%);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
}

.brand-copy {
  display: grid;
  gap: 0.1rem;
}

.brand-kicker {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-name {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.app-shell {
  min-height: calc(100vh - 77px);
  display: grid;
  place-items: center;
  padding: var(--space-6) var(--space-4);
}

.quiz-card {
  width: min(760px, 100%);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-5) var(--space-5);
}

.quiz-header h1 {
  margin: var(--space-1) 0 var(--space-4);
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.eyebrow {
  margin: 0;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  font-weight: 600;
}

.progress-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.progress-track {
  flex: 1;
  height: 11px;
  background: #e7ece5;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid #d8e0d5;
}

.progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
  transition: width var(--transition);
}

#progressText {
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 600;
  min-width: 38px;
}

.screen {
  margin-top: var(--space-5);
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--transition), transform var(--transition);
}

.screen.fade {
  opacity: 0;
  transform: translateY(8px);
}

.section-meta h2 {
  margin: 0 0 var(--space-2);
  font-size: clamp(1.2rem, 1.8vw, 1.4rem);
}

.section-meta p {
  margin: 0 0 var(--space-4);
  color: var(--color-muted);
}

.question {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.question h3 {
  margin: 0 0 var(--space-3);
  font-size: 1.03rem;
}

.option {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  padding: var(--space-2);
  border-radius: 9px;
  transition: background var(--transition);
}

.option:hover {
  background: var(--color-primary-soft);
}

.option input {
  accent-color: var(--color-primary);
  margin-top: 0.17rem;
}

.actions {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-4);
  gap: var(--space-2);
}

button {
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  padding: 0.72rem 1.1rem;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  transition: filter var(--transition), transform var(--transition), background var(--transition),
    border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 14px rgba(72, 102, 64, 0.2);
}

button:hover:not(:disabled) {
  filter: brightness(1.02);
  background: #3f5b38;
  border-color: #3f5b38;
}

button:active:not(:disabled) {
  transform: translateY(1px);
}

button.secondary {
  background: #fff;
  border-color: var(--color-secondary);
  color: var(--color-text);
  box-shadow: none;
}

button.secondary:hover:not(:disabled) {
  background: #f2f6f0;
  border-color: var(--color-primary);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.score-box {
  display: grid;
  gap: var(--space-2);
  background: linear-gradient(180deg, #f8fbf7, #f3f7f1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  margin-bottom: var(--space-4);
}

.score-box strong {
  font-size: 2rem;
}

.results-panel {
  max-width: 680px;
  margin: 0 auto var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff, #fbfcfa);
  box-shadow: var(--shadow-sm);
  animation: panelFadeIn 320ms ease;
}

.results-eyebrow {
  margin: 0 0 var(--space-1);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.78rem;
  font-weight: 600;
}

.results-headline {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.3;
}

.results-subheadline {
  margin: var(--space-2) 0 var(--space-3);
  color: var(--color-muted);
}

.score-bar {
  width: 100%;
  height: 12px;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
  margin: 16px 0;
}

.score-fill {
  height: 100%;
  width: 0%;
  background: var(--primary);
  transition: width 0.8s ease;
}

.score-text {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
}

.level-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--dark);
  font-weight: 600;
  margin-top: 8px;
}

.insights-block {
  margin-top: var(--space-4);
}

.insights-block h3 {
  margin: 0 0 var(--space-2);
}

.insights-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: var(--space-1);
}

.cta-button {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: white;
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  margin-top: 20px;
  cursor: pointer;
  transition: background 0.2s ease, transform var(--transition);
}

.cta-button:hover {
  background: var(--secondary);
}

.cta-button:active {
  transform: translateY(1px);
}

.trust-signals {
  margin: var(--space-2) 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.conversion-transition {
  margin: var(--space-3) 0 var(--space-2);
  text-align: center;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.secondary-form-container {
  margin-top: var(--space-2);
  background: #f7f9f5;
  border: 1px solid #dde4d8;
  border-radius: 12px;
  padding: var(--space-3);
}

.lead-form {
  display: grid;
  gap: var(--space-2);
}

.lead-form h3 {
  margin: 0;
  font-size: 1.05rem;
}

.form-helper-text {
  margin: 0 0 var(--space-1);
  color: var(--color-muted);
  font-size: 0.85rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field label {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.field input {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.56rem 0.7rem;
  font: inherit;
}

.field input:focus {
  outline: 2px solid #d4e6d0;
  border-color: var(--color-secondary);
}

.status {
  min-height: 1.1rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.status.error {
  color: var(--color-danger);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
}

.submit-secondary {
  padding: 0.58rem 0.9rem;
  font-size: 0.9rem;
  background: #5b7654;
  border-color: #5b7654;
  box-shadow: 0 4px 10px rgba(72, 102, 64, 0.18);
}

.submit-secondary:hover:not(:disabled) {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

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

@media (max-width: 640px) {
  .brand {
    padding: var(--space-3);
  }

  .brand-logo {
    width: 38px;
    height: 38px;
  }

  .quiz-card {
    padding: var(--space-4);
    border-radius: 14px;
  }

  .actions {
    flex-direction: column-reverse;
  }

  .actions button {
    width: 100%;
  }

  .results-panel {
    padding: var(--space-3);
  }

  .trust-signals {
    line-height: 1.6;
  }

  .form-actions {
    flex-direction: column-reverse;
  }

  .form-actions button {
    width: 100%;
  }
}