.navbar-dark{box-shadow:var(--shadow-sm);background:var(--color-bg)}.navbar-dark .logo,.navbar-dark .nav-links a{color:var(--color-primary)}.navbar-dark .nav-links a.active{color:var(--color-secondary)}.navbar-dark .search-btn{color:var(--color-primary)}.navbar-dark .menu-toggle span{background-color:var(--color-primary)}.page-header{padding:140px var(--space-md) var(--space-lg);text-align:center;background-color:var(--color-bg)}.page-header h1{font-size:1rem;font-weight:400;margin-bottom:var(--space-sm);color:var(--color-text);letter-spacing:.5em;font-family:var(--font-body)}.page-subtitle{font-size:2.5rem;font-weight:300;color:var(--color-primary);font-family:var(--font-heading)}.collections-section{padding:0 var(--space-md) var(--space-xl);background-color:var(--color-bg)}.collections-grid{grid-template-columns:repeat(3,1fr);max-width:1400px;gap:var(--space-md);margin:0 auto;display:grid}.collection-card{overflow:hidden;min-height:350px;text-decoration:none;position:relative;display:block}.collection-card.large{min-height:100%;grid-column:span 1;grid-row:span 2}.collection-card.wide{grid-column:span 2}.collection-image{transition:transform .8s cubic-bezier(.16,1,.3,1);position:absolute;background-size:cover;inset:0;background-position:50%}.collection-card:hover .collection-image{transform:scale(1.05)}.collection-overlay{padding:var(--space-lg);justify-content:flex-end;transition:background .5s ease;position:absolute;flex-direction:column;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.8) 0,rgba(0,0,0,.3) 50%,rgba(0,0,0,.1));display:flex}.collection-card:hover .collection-overlay{background:linear-gradient(0deg,rgba(0,0,0,.9) 0,rgba(0,0,0,.4) 50%,rgba(0,0,0,.2))}.collection-tag{font-size:.7rem;font-weight:500;margin-bottom:var(--space-xs);color:var(--color-secondary);text-transform:uppercase;letter-spacing:.2em;font-family:var(--font-body)}.collection-overlay h2{font-size:2rem;font-weight:400;margin-bottom:var(--space-xs);color:#fff;letter-spacing:.1em;font-family:var(--font-heading)}.collection-overlay p{font-size:.9rem;margin-bottom:var(--space-sm);color:hsla(0,0%,100%,.8)}.collection-link{transform:translateY(10px);font-size:.8rem;font-weight:500;color:#fff;transition:all .3s ease;opacity:0;letter-spacing:.1em;font-family:var(--font-body)}.collection-card:hover .collection-link{transform:translateY(0);opacity:1}@media (max-width:992px){.collections-grid{grid-template-columns:repeat(2,1fr)}.collection-card.large{grid-row:span 1}.collection-card.wide{grid-column:span 2}}@media (max-width:600px){.page-header{padding:120px var(--space-md) var(--space-md)}.page-subtitle{font-size:1.8rem}.collections-grid{grid-template-columns:1fr}.collection-card.large,.collection-card.wide{grid-column:span 1;grid-row:span 1}.collection-card{min-height:280px}.collection-overlay h2{font-size:1.5rem}}.collection-card{animation:fadeInUp .6s ease forwards;transform:translateY(20px);opacity:0}.collection-card:first-child{animation-delay:.1s}.collection-card:nth-child(2){animation-delay:.15s}.collection-card:nth-child(3){animation-delay:.2s}.collection-card:nth-child(4){animation-delay:.25s}.collection-card:nth-child(5){animation-delay:.3s}.collection-card:nth-child(6){animation-delay:.35s}.collection-card:nth-child(7){animation-delay:.4s}