:root {
  --color-dark-slate: #303841;
  --color-primary-blue: #012EFF;
  --color-neon-green: #00FF25;
  --color-light-gray: #D3D6DB;
  --color-off-white: #EFF0F2;
  --color-white: #FFFFFF;
  --color-text-primary: #303841;
  --color-text-secondary: #5A6270;
  --color-text-inverse: #FFFFFF;
  --font-headline: 'Noto Sans', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  color: var(--color-text-primary);
  background: var(--color-light-gray);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; padding: 2rem 1rem; }

h1, h2, h3 { font-family: var(--font-headline); }
h1 { font-weight: 800; font-size: 2.25rem; margin-bottom: 0.5rem; }
h2 { font-weight: 700; font-size: 1.75rem; margin-bottom: 0.5rem; }
h3 { font-weight: 600; font-size: 1.25rem; margin-bottom: 0.25rem; }

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

.site-header {
  background: var(--color-dark-slate);
  color: var(--color-text-inverse);
  padding: 1rem;
}
.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-text-inverse);
  text-decoration: none;
}
.tagline { font-size: 0.875rem; opacity: 0.7; }

.site-footer {
  background: var(--color-dark-slate);
  color: var(--color-text-inverse);
  padding: 1rem;
  text-align: center;
  font-size: 0.875rem;
}
.footer-inner { max-width: 1080px; margin: 0 auto; }
.footer-inner a { color: var(--color-neon-green); }

.container { max-width: 720px; margin: 0 auto; }
.container.narrow { max-width: 560px; }
.container.wide { max-width: 1080px; }

.lead { font-size: 1.125rem; color: var(--color-text-secondary); margin-bottom: 2rem; }

/* Survey cards grid */
.survey-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.survey-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--color-text-primary);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.survey-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  text-decoration: none;
}
.card-image { width: 100%; border-radius: 8px; aspect-ratio: 16/9; object-fit: cover; }
.card-btn { align-self: flex-start; margin-top: auto; }
.empty { color: var(--color-text-secondary); text-align: center; padding: 3rem; }

/* Buttons */
.btn-primary {
  background-color: var(--color-neon-green);
  color: var(--color-dark-slate);
  font-family: var(--font-headline);
  font-weight: 700;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1rem;
  display: inline-block;
  text-align: center;
  text-decoration: none;
}
.btn-primary:hover {
  background-color: #00E622;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 255, 37, 0.3);
  text-decoration: none;
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary-blue);
  font-family: var(--font-headline);
  font-weight: 600;
  padding: 0.75rem 2rem;
  border: 2px solid var(--color-primary-blue);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1rem;
  display: inline-block;
  text-align: center;
  text-decoration: none;
}
.btn-secondary:hover {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  text-decoration: none;
}

/* Survey page */
.survey-container {
  background: var(--color-white);
  border-radius: 12px;
  padding: 2rem;
  min-height: 400px;
  display: flex;
  flex-direction: column;
}
.survey-header { margin-bottom: 1.5rem; }
.progress-bar-container {
  background: var(--color-light-gray);
  border-radius: 999px;
  height: 8px;
  margin-top: 1rem;
  overflow: hidden;
}
.progress-bar {
  background: var(--color-neon-green);
  height: 100%;
  border-radius: 999px;
  transition: width 0.3s ease;
  width: 0%;
}
.progress-text { font-size: 0.875rem; color: var(--color-text-secondary); margin-top: 0.25rem; }

#page-content { flex: 1; margin-bottom: 1.5rem; }
#page-content .page-title { font-size: 1.5rem; margin-bottom: 1rem; }
#page-content .page-body { margin-bottom: 1.5rem; }
#page-content .page-body p { margin-bottom: 0.75rem; }
#page-content .page-media { margin-bottom: 1.5rem; }
#page-content .page-media img { max-width: 100%; border-radius: 8px; }
#page-content .page-media iframe { width: 100%; aspect-ratio: 16/9; border: none; border-radius: 8px; }

/* Question types */
.question-prompt { font-family: var(--font-headline); font-weight: 600; font-size: 1.125rem; margin-bottom: 1rem; }
.option-list { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.option-item {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-light-gray);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}
.option-item:hover { border-color: var(--color-primary-blue); background: rgba(1,46,255,0.03); }
.option-item.selected { border-color: var(--color-primary-blue); background: rgba(1,46,255,0.08); }
.option-item input { margin-right: 0.75rem; accent-color: var(--color-primary-blue); }
.option-item label { cursor: pointer; flex: 1; }

.scale-container { display: flex; flex-direction: column; gap: 0.5rem; }
.scale-labels { display: flex; justify-content: space-between; font-size: 0.875rem; color: var(--color-text-secondary); }
.scale-input { width: 100%; accent-color: var(--color-primary-blue); }
.scale-value { text-align: center; font-family: var(--font-headline); font-weight: 700; font-size: 1.5rem; color: var(--color-primary-blue); }

.text-input {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-light-gray);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  resize: vertical;
  min-height: 100px;
}
.text-input:focus { outline: none; border-color: var(--color-primary-blue); }

.survey-nav { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1rem; border-top: 1px solid var(--color-light-gray); }

/* Completion page */
.score-preview { text-align: center; margin: 2rem 0; }
.score-number { font-family: var(--font-headline); font-weight: 800; font-size: 3rem; color: var(--color-primary-blue); display: block; }
.score-label { font-family: var(--font-headline); font-weight: 600; font-size: 1.25rem; color: var(--color-text-secondary); }

.completion-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.completion-card {
  background: var(--color-white);
  border: 2px solid var(--color-light-gray);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s;
}
.completion-card:hover { border-color: var(--color-primary-blue); }

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-light-gray);
  color: var(--color-text-secondary);
}
.badge-free { background: rgba(0, 255, 37, 0.15); color: #006610; }

/* Results page */
.results-header { text-align: center; margin-bottom: 2rem; }
.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary-blue);
  color: var(--color-white);
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 1.5rem;
  margin-top: 0.5rem;
}
.results-content { background: var(--color-off-white); border-radius: 8px; padding: 2rem; margin-bottom: 2rem; }
.results-content h2 { margin-top: 1.5rem; }
.results-content p { margin-bottom: 0.75rem; }
.results-content ul, .results-content ol { margin-left: 1.5rem; margin-bottom: 0.75rem; }

.upsell-card {
  background: var(--color-off-white);
  border: 2px solid var(--color-neon-green);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

/* Email form */
.email-form { margin-top: 2rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.25rem; }
.form-group input {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-light-gray);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
}
.form-group input:focus { outline: none; border-color: var(--color-primary-blue); }
.followup { color: var(--color-text-secondary); font-size: 0.875rem; margin-top: 0.5rem; }

/* Admin */
.login-form { margin-top: 2rem; }
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.metric-card { background: var(--color-white); border-radius: 12px; padding: 1.5rem; text-align: center; }
.metric-value { font-family: var(--font-headline); font-weight: 800; font-size: 2.5rem; color: var(--color-primary-blue); }
.metric-label { font-size: 0.875rem; color: var(--color-text-secondary); margin-top: 0.25rem; }

.admin-table { width: 100%; border-collapse: collapse; background: var(--color-white); border-radius: 12px; overflow: hidden; margin-bottom: 2rem; }
.admin-table th { background: var(--color-dark-slate); color: var(--color-text-inverse); padding: 0.75rem 1rem; text-align: left; font-size: 0.875rem; }
.admin-table td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--color-light-gray); }
.admin-actions { margin-bottom: 1rem; }

.closed-message { font-size: 1.125rem; color: var(--color-text-secondary); margin: 2rem 0; }

/* Responsive */
@media (max-width: 640px) {
  h1 { font-size: 1.75rem; }
  .survey-grid { grid-template-columns: 1fr; }
  .completion-grid { grid-template-columns: 1fr; }
  .survey-nav { flex-direction: column-reverse; }
  .survey-nav button { width: 100%; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Focus states for accessibility */
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid var(--color-primary-blue);
  outline-offset: 2px;
}