:root {
  --primary: #1e3a8a;
  --primary-dark: #172554;
  --primary-light: #3b82f6;
  --accent: #0284c7;
  --text-main: #0f172a;
  --text-muted: #475569;
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-alt: #f1f5f9;
  --border-color: #e2e8f0;
  --success: #16a34a;
  --warning: #ea580c;
  --radius: 8px;
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-page);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-badge {
  background: var(--primary);
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--primary);
}

.btn-nav {
  background-color: #fee2e2 !important;
  color: #991b1b !important;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
  font-weight: 600 !important;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
  color: white;
  padding: 4.5rem 0;
  text-align: center;
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
  letter-spacing: 0.03em;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: #38bdf8;
  color: #0f172a;
}

.btn-primary:hover {
  background-color: #7dd3fc;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.15);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.25);
}

.helpline-banner {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: #fecaca;
}

.helpline-banner a {
  color: #ffffff;
  font-weight: 700;
  text-decoration: underline;
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: var(--bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Grid & Cards */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: var(--bg-card);
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--primary-dark);
}

.card p {
  color: var(--text-muted);
}

/* 20 Questions Quiz */
.quiz-container {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
  max-width: 850px;
  margin: 0 auto;
}

.quiz-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}

.quiz-item:last-child {
  border-bottom: none;
}

.quiz-text {
  font-size: 1rem;
  color: var(--text-main);
  flex: 1;
}

.quiz-options {
  display: flex;
  gap: 1rem;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
}

.quiz-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

.quiz-result {
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  text-align: center;
}

.quiz-result.high-risk {
  background-color: #fee2e2;
  border: 1px solid #f87171;
  color: #991b1b;
}

.quiz-result.moderate-risk {
  background-color: #fef3c7;
  border: 1px solid #fcd34d;
  color: #92400e;
}

.quiz-result.low-risk {
  background-color: #dcfce7;
  border: 1px solid #86efac;
  color: #166534;
}

.hidden {
  display: none;
}

/* Meetings Card */
.meetings-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  padding: 2.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.meeting-features {
  list-style: none;
  margin: 1.5rem 0;
}

.meeting-features li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
}

.meeting-cta {
  margin-top: 1.5rem;
}

/* Contact Box */
.contact-box {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  padding: 2.5rem;
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.method-item {
  background: var(--bg-alt);
  padding: 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.method-item strong {
  display: block;
  color: var(--primary-dark);
  margin-bottom: 0.35rem;
}

/* Footer */
.site-footer {
  background: var(--primary-dark);
  color: #94a3b8;
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.9rem;
}

.footer-note {
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  .nav-links {
    display: none;
  }
}