/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Inter:wght@400;500;600;700&display=swap');

/* CSS Variables - Custom Color Palette */
:root {
  --dutch-orange: #FF6B35;
  --canal-blue: #004E89;
  --tulip-pink: #F72585;
  --windmill-green: #06A77D;
  --soft-gray: #f9fafb;
}

/* Base Styles */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--soft-gray);
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
  margin: 0;
  padding: 0;
}

.prose :where(img):not(:where([class~="not-prose"] *)) {
  max-width: 100%;
  height: auto;
}

/* Typography */
.font-display {
  font-family: 'Playfair Display', serif;
}

.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.float-animation {
  animation: float 3s ease-in-out infinite;
}

.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
}

/* Header Styles */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-top-bar {
  height: 4px;
  background: linear-gradient(to right, var(--dutch-orange), var(--tulip-pink), var(--canal-blue));
}

.header-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.25rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.logo-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(to bottom right, var(--dutch-orange), var(--tulip-pink));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.25rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.logo-text h1 {
  font-family: 'Playfair Display', serif;
  font-weight: bold;
  font-size: 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.logo-text p {
  font-size: 0.75rem;
  color: #6b7280;
  font-weight: 500;
  margin: 0;
}

/* Navigation */
.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.875rem;
}

.nav-link {
  color: var(--canal-blue);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.nav-link:hover {
  color: var(--dutch-orange);
  text-decoration: underline;
}

/* Main Content */
.main-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3rem 1rem;
}

/* Hero Section */
.hero-section {
  border: 2px solid white;
  border-radius: 1.5rem;
  padding: 2.5rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.hero-section::before,
.hero-section::after {
  content: '';
  position: absolute;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  filter: blur(3rem);
}

.hero-section::before {
  top: -8rem;
  right: -8rem;
}

.hero-section::after {
  bottom: -8rem;
  left: -8rem;
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: #111827;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: #374151;
  line-height: 1.6;
  max-width: 48rem;
}

/* Author Card */
.author-card {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.author-header {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  font-weight: bold;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.author-info h2 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #111827;
  margin: 0 0 0.25rem 0;
}

.author-info p {
  color: #6b7280;
  margin: 0;
}

/* Cards */
.card {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 1.5rem;
  padding: 2.5rem;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.info-card {
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Museum Cards */
.museum-card {
  border: 2px solid;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
  cursor: pointer;
}

.museum-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

.museum-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  animation: float 3s ease-in-out infinite;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  border: 2px solid;
}

/* Footer */
.site-footer {
  margin-top: 6rem;
  border-top: 4px solid var(--dutch-orange);
  background: linear-gradient(to bottom right, #f9fafb, #eff6ff);
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-weight: bold;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--canal-blue);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.footer-bottom {
  border-top: 1px solid #e5e7eb;
  padding-top: 1.5rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0.5rem 0;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .header-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .main-nav {
    width: 100%;
    justify-content: flex-start;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Utility Classes */
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

.text-center { text-align: center; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

.font-bold { font-weight: bold; }
.font-semibold { font-weight: 600; }

.leading-relaxed { line-height: 1.625; }

.grid { display: grid; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
}