/* =============================================
   Marketing Automation vs SMM Fit Quiz
   Main Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* === Reset & Base === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #6366f1;
  --color-primary-hover: #4f46e5;
  --color-primary-light: #eef2ff;
  --color-primary-border: #c7d2fe;

  --color-ma: #6366f1;
  --color-ma-light: #eef2ff;
  --color-smm: #0ea5e9;
  --color-smm-light: #e0f2fe;

  --color-success: #10b981;
  --color-success-light: #d1fae5;
  --color-warning: #f59e0b;
  --color-warning-light: #fef3c7;

  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-border-hover: #cbd5e1;

  --color-text: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-muted: #94a3b8;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.05);

  --transition: 0.18s ease;
}

html {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* === Layout === */
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1rem 4rem;
}

.container {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
}

/* === Header Strip === */
.site-header {
  width: 100%;
  max-width: 680px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0 2rem;
  margin-bottom: 0.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.site-logo .logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(99,102,241,0.35);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 14px rgba(99,102,241,0.45);
  transform: translateY(-1px);
  text-decoration: none;
  color: #ffffff;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1.5px solid var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-border);
  color: var(--color-text);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary-border);
}

.btn-outline:hover {
  background: var(--color-primary-light);
  text-decoration: none;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* === Landing Page === */
.landing-hero {
  text-align: center;
  padding: 3rem 0 2rem;
}

.landing-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.9rem;
  background: var(--color-primary-light);
  color: var(--color-primary-hover);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.landing-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.landing-hero .subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.landing-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.time-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* === Outcome Cards === */
.outcome-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 2.5rem 0;
}

.outcome-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.outcome-card .outcome-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.outcome-card .outcome-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.outcome-card .outcome-desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* === What You Get Section === */
.what-you-get {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-sm);
}

.what-you-get h2 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.get-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.get-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
}

.get-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  min-width: 18px;
  border-radius: 50%;
  background: var(--color-success-light);
  border: 1.5px solid var(--color-success);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2310b981'%3E%3Cpath d='M13.78 4.22a.75.75 0 0 1 0 1.06l-7.25 7.25a.75.75 0 0 1-1.06 0L2.22 9.28a.75.75 0 0 1 1.06-1.06L6 10.94l6.72-6.72a.75.75 0 0 1 1.06 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px;
}

/* === Quiz Progress === */
.quiz-header {
  margin-bottom: 2rem;
}

.quiz-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.quiz-counter {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.quiz-section-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
}

.progress-track {
  width: 100%;
  height: 6px;
  background: var(--color-border);
  border-radius: 100px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-smm));
  border-radius: 100px;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Question Card === */
.question-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
}

.question-text {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

/* === Choice Cards === */
.choices-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
}

.choice-item {
  display: block;
  width: 100%;
  padding: 0.875rem 1.1rem;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.93rem;
  color: var(--color-text-secondary);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 1.5;
}

.choice-item:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.choice-item:hover:not(.selected) {
  background: var(--color-surface);
  border-color: var(--color-border-hover);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.choice-item.selected {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
  font-weight: 500;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}

.choice-key {
  min-width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.choice-item.selected .choice-key {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* === Quiz Navigation === */
.quiz-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
}

.quiz-nav .btn {
  min-width: 110px;
}

/* === Results Page === */
.results-header {
  text-align: center;
  padding: 2rem 0 1rem;
}

.result-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
}

.result-badge.strong-ma { background: var(--color-ma-light); color: var(--color-ma); }
.result-badge.strong-smm { background: var(--color-smm-light); color: var(--color-smm); }
.result-badge.hybrid { background: var(--color-success-light); color: var(--color-success); }
.result-badge.foundation { background: var(--color-warning-light); color: var(--color-warning); }

.results-header h1 {
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.results-header .tagline {
  font-size: 1rem;
  color: var(--color-text-secondary);
  max-width: 460px;
  margin: 0 auto;
}

/* === Score Bars === */
.score-section {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 1.75rem 0;
  box-shadow: var(--shadow-sm);
}

.score-section h2 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.score-row {
  margin-bottom: 1.25rem;
}

.score-row:last-child {
  margin-bottom: 0;
}

.score-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}

.score-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text);
}

.score-pct {
  font-size: 1.1rem;
  font-weight: 700;
}

.score-pct.ma { color: var(--color-ma); }
.score-pct.smm { color: var(--color-smm); }

.score-track {
  width: 100%;
  height: 10px;
  background: var(--color-bg);
  border-radius: 100px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.score-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0;
}

.score-fill.ma { background: linear-gradient(90deg, #818cf8, #6366f1); }
.score-fill.smm { background: linear-gradient(90deg, #38bdf8, #0ea5e9); }

/* === Result Summary Card === */
.result-summary-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

.result-summary-card h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.result-summary-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

/* === Recommendations === */
.recommendations-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

.recommendations-card h2 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.recommendation-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.recommendation-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.recommendation-list li::before {
  content: '→';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.02em;
}

/* === Section Breakdown === */
.breakdown-section {
  margin: 1.5rem 0;
}

.breakdown-section h2 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.9rem;
}

.breakdown-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.breakdown-table thead {
  background: var(--color-bg);
}

.breakdown-table th {
  padding: 0.75rem 1.1rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  text-align: left;
  border-bottom: 1.5px solid var(--color-border);
}

.breakdown-table th:nth-child(2),
.breakdown-table th:nth-child(3) {
  text-align: right;
}

.breakdown-table td {
  padding: 0.9rem 1.1rem;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
}

.breakdown-table tr:last-child td {
  border-bottom: none;
}

.breakdown-table td:nth-child(2) {
  text-align: right;
  font-weight: 600;
  color: var(--color-ma);
}

.breakdown-table td:nth-child(3) {
  text-align: right;
  font-weight: 600;
  color: var(--color-smm);
}

.section-name {
  font-weight: 500;
  color: var(--color-text);
}

/* === Actions === */
.results-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* === Loader === */
.loader {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* === Responsive === */
@media (max-width: 600px) {
  .page-wrapper {
    padding: 1.25rem 1rem 3rem;
  }

  .question-card {
    padding: 1.5rem 1.25rem;
  }

  .outcome-grid {
    grid-template-columns: 1fr 1fr;
  }

  .quiz-nav {
    flex-direction: row;
  }

  .quiz-nav .btn {
    flex: 1;
    min-width: unset;
  }

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

  .results-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .what-you-get,
  .score-section,
  .result-summary-card,
  .recommendations-card {
    padding: 1.35rem;
  }
}

@media (max-width: 400px) {
  .outcome-grid {
    grid-template-columns: 1fr;
  }

  .landing-hero h1 {
    font-size: 1.6rem;
  }
}