.museum-layout{min-height:100vh;display:flex;flex-direction:column;background-color:var(--museum-bg)}.museum-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;padding:var(--space-md) 0;border-bottom:1px solid rgba(74,124,111,.2)}.museum-header .logo{font-family:var(--font-heading);font-size:1.5rem;font-weight:700}.museum-header nav{display:flex;gap:var(--space-lg)}.museum-header .nav-link{font-size:.9rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.museum-header .nav-link:hover{color:var(--museum-primary-light)}.museum-footer{margin-top:auto;padding:var(--space-xl) 0;text-align:center;border-top:1px solid rgba(74,124,111,.1);color:var(--text-muted);font-size:.85rem}.hero-section{padding:var(--space-4xl) 0 var(--space-3xl);display:flex;flex-direction:column;align-items:center;gap:var(--space-lg)}.hero-title{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:var(--space-sm)}.hero-description{max-width:600px;font-size:1.1rem;color:var(--text-secondary);margin:0 auto}.action-buttons{display:flex;gap:var(--space-md);margin-top:var(--space-xl)}.action-buttons,.btn{justify-content:center}.btn{display:inline-flex;align-items:center;padding:12px 28px;border-radius:var(--radius-full);font-weight:600;font-size:.9rem;transition:all var(--transition-fast)}.btn-primary-museum{background:var(--museum-primary);color:var(--museum-text);box-shadow:var(--shadow-glow-museum)}.btn-primary-museum:hover{background:var(--museum-primary-light);transform:translateY(-2px)}.btn-outline-museum{background:transparent;color:var(--museum-primary);border:1px solid var(--museum-primary)}.btn-outline-museum:hover{background:rgba(74,124,111,.1)}.featured-section{padding:var(--space-2xl) 0}.featured-section h2{font-size:2rem;margin-bottom:var(--space-xl);color:var(--text-primary);text-align:center}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:var(--space-lg);gap:var(--space-lg)}.card{border-radius:var(--radius-md);overflow:hidden;transition:transform var(--transition-base)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.card-image{height:200px;width:100%}.bg-skeleton-museum{background:linear-gradient(90deg,#1a2b25 25%,#254037 50%,#1a2b25 75%);background-size:200% 100%;animation:loading 1.5s infinite}.card-content{padding:var(--space-lg)}.card-content h3{font-size:1.25rem;margin-bottom:var(--space-sm);color:var(--museum-accent)}.card-content p{font-size:.9rem;color:var(--text-secondary)}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}