:root {
  --primary: #0A7EA4;
  --primary-dark: #065F7D;
  --primary-light: #E6F4F8;
  --accent: #FF6B35;
  --text-dark: #1A2332;
  --text-muted: #64748B;
  --bg-main: #F8FAFC;
  --bg-card: #FFFFFF;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  background: var(--bg-main);
  line-height: 1.7;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  line-height: 1.2;
  font-weight: 700;
}

.notice {
  width: 100%;
  background: var(--text-dark);
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  text-align: center;
}

header.hero {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 2rem;
}

.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 600;
  background: var(--primary-light);
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--primary);
}

h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  margin: 1rem 0 1.25rem;
  color: var(--text-dark);
}

p.lede {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  line-height: 1.75;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  transition: all 0.2s ease;
  font-family: 'Outfit', sans-serif;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn-primary {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 4px 14px rgba(10, 126, 164, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(10, 126, 164, 0.4);
}

.btn-secondary {
  color: var(--text-dark);
  background: var(--bg-card);
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.secure {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 1rem;
}

.hero-media {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 2rem;
}

.hero-media .cover {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  aspect-ratio: 4/5;
  object-fit: cover;
  background: var(--bg-main);
  box-shadow: var(--shadow-lg);
}

.author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.author img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 3px solid var(--primary-light);
  object-fit: cover;
}

.author strong {
  color: var(--text-dark);
  display: block;
  margin-bottom: 0.25rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-main);
  margin-top: 1rem;
}

.badge-wrap {
  margin-top: 1rem;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
}

.grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(12, 1fr);
  margin-bottom: 2rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.section-title {
  font-size: 1.5rem;
  margin: 0 0 1rem;
  color: var(--text-dark);
}

.muted {
  color: var(--text-muted);
  line-height: 1.75;
}

.icon {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  stroke: currentColor;
}

.row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.col-4 {
  grid-column: span 4;
}

.col-6 {
  grid-column: span 6;
}

.col-8 {
  grid-column: span 8;
}

.col-12 {
  grid-column: span 12;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.checklist li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin: 1rem 0;
  padding: 1rem;
  background: var(--bg-main);
  border-radius: 12px;
  border-left: 3px solid var(--primary);
}

.checklist li .icon {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.pullquote {
  font-size: 1.05rem;
  border-left: 4px solid var(--accent);
  padding: 1.5rem;
  margin: 1.5rem 0 0;
  color: var(--text-dark);
  background: linear-gradient(90deg, #FFF5F2 0%, var(--bg-card) 100%);
  border-radius: 12px;
  font-weight: 500;
}

.media-block {
  display: flex;
  gap: 1rem;
  align-items: center;
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
  transition: all 0.2s ease;
}

.media-block:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.media-illus {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: var(--bg-card);
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.media-illus svg {
  width: 32px;
  height: 32px;
  color: var(--primary);
}

.media-block strong {
  color: var(--text-dark);
  display: block;
  margin-bottom: 0.25rem;
}

.cta-final {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-card) 100%);
  border: 2px solid var(--primary);
}

footer {
  margin-top: 4rem;
  border-top: 2px solid var(--border);
  background: var(--text-dark);
  color: #E2E8F0;
}

.footer-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(3, 1fr);
}

.footer-wrap h4 {
  color: #fff;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.research-list {
  padding-left: 1.25rem;
  margin: 1rem 0;
}

.research-list li {
  margin: 0.5rem 0;
}

.research-list a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.research-list a:hover {
  color: var(--primary-light);
}

.disclosures {
  font-size: 0.875rem;
  line-height: 1.6;
}

.disclosures p {
  margin: 0.75rem 0;
}

small {
  font-size: 0.8rem;
  color: #94A3B8;
}

@media (max-width: 968px) {
  header.hero {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-media {
    position: static;
  }

  h1 {
    font-size: 2rem;
  }

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

  .col-4, .col-6, .col-8, .col-12 {
    grid-column: span 1;
  }

  .footer-wrap {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  header.hero {
    padding: 0 1rem;
  }

  main {
    padding: 0 1rem 2rem;
  }

  .hero-card {
    padding: 2rem;
  }

  h1 {
    font-size: 1.75rem;
  }

  .btn {
    font-size: 0.9rem;
    padding: 0.85rem 1.25rem;
  }

  .cta {
    flex-direction: column;
    width: 100%;
  }

  .cta .btn {
    width: 100%;
  }
}

.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 4rem 2rem;
  text-align: center;
  color: white;
  margin-bottom: 3rem;
}

.page-header .logo {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  font-family: 'Outfit', sans-serif;
}

.page-header h1 {
  color: white;
  font-size: 2.75rem;
  margin: 0;
}

.page-nav {
  background: var(--bg-card);
  padding: 1rem 0;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.page-nav .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-nav a {
  color: var(--text-dark);
  text-decoration: none;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.page-nav a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
}

.page-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.page-section h2 {
  color: var(--primary);
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
}

.page-section h3 {
  color: var(--text-dark);
  margin: 1.5rem 0 1rem;
  font-size: 1.25rem;
}

.page-section p {
  line-height: 1.8;
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.page-section ul {
  margin: 1rem 0 1rem 2rem;
  color: var(--text-muted);
}

.page-section li {
  margin: 0.5rem 0;
  line-height: 1.7;
}

.warning-box {
  background: linear-gradient(135deg, #FFF9E6 0%, #FFFBF0 100%);
  border: 2px solid #FFD700;
  border-left: 5px solid #FFB700;
  padding: 1.5rem;
  border-radius: 12px;
  margin: 2rem 0;
}

.warning-box h4 {
  color: #B8860B;
  margin-bottom: 0.75rem;
}

.warning-box p {
  color: #8B6914;
  margin: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-info, .contact-form {
  background: var(--bg-main);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.contact-info h3, .contact-form h3 {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.contact-info p {
  margin: 0.75rem 0;
  line-height: 1.7;
}

.contact-info a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.contact-info a:hover {
  text-decoration: underline;
}

.contact-info h4 {
  margin-top: 1.5rem;
  color: var(--text-dark);
  font-size: 1.1rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.2s ease;
  background: var(--bg-card);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.submit-btn {
  background: var(--primary);
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(10, 126, 164, 0.3);
}

.submit-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 126, 164, 0.4);
}

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

.info-box {
  margin-top: 2rem;
  padding: 2rem;
  background: var(--primary-light);
  border-radius: 16px;
  border: 1px solid var(--primary);
}

.info-box h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.info-box p {
  margin: 0.75rem 0;
  color: var(--text-dark);
}

.info-box a {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

.info-box a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .page-header {
    padding: 3rem 1rem;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .page-content {
    padding: 0 1rem 2rem;
  }

  .page-section {
    padding: 1.5rem;
  }

  .page-nav .container {
    padding: 0 1rem;
  }
}