.catalog-main{flex-direction:column;min-height:100vh;display:flex}.catalog-header{padding:var(--spacing-lg) 0;border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;animation:.8s ease-out fadeIn;display:flex}.header-logo h1{letter-spacing:-.5px;font-size:1.5rem;font-weight:700}.highlight{color:var(--primary)}.header-nav{gap:var(--spacing-lg);color:var(--text-secondary);font-size:.95rem;font-weight:500;display:flex}.nav-item{transition:color var(--transition-fast)}.nav-item:hover{color:var(--text-primary)}.header-actions{gap:var(--spacing-sm);display:flex}@keyframes heroKenBurns{0%{opacity:0;transform:scale(1.08)}8%{opacity:1}33%{opacity:1;transform:scale(1)}41%{opacity:0}to{opacity:0;transform:scale(1.08)}}.hero-section{text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100vw;min-height:100vh;display:flex;position:relative;left:50%;overflow:hidden;transform:translate(-50%)}.hero-bg{z-index:0;position:absolute;inset:0}.hero-bg-img{object-fit:cover;opacity:0;will-change:opacity, transform;width:100%;height:100%;animation:18s ease-in-out infinite heroKenBurns;position:absolute;inset:0}.hero-bg-img:first-child{animation-delay:0s}.hero-bg-img:nth-child(2){animation-delay:6s}.hero-bg-img:nth-child(3){animation-delay:12s}.hero-overlay{z-index:1;background:linear-gradient(#0000008c 0%,#00000073 60%,#000000b3 100%);position:absolute;inset:0}.hero-content{z-index:2;max-width:900px;padding:2rem 1.5rem;position:relative}.hero-title{letter-spacing:-1.5px;margin:var(--spacing-md) 0;color:#fff;-webkit-text-fill-color:#fff;text-shadow:0 2px 20px #0006;font-size:4.5rem;font-weight:700;line-height:1.1}.hero-subtitle{color:#ffffffd1;margin-bottom:var(--spacing-xl);text-shadow:0 1px 8px #00000080;max-width:700px;margin-left:auto;margin-right:auto;font-size:1.15rem;line-height:1.7}.hero-cta{gap:var(--spacing-md);justify-content:center;display:flex}.categories-grid{gap:var(--spacing-md);margin-bottom:var(--spacing-xl);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));animation:1.2s ease-out .4s both fadeIn;display:grid}.category-card{border-radius:var(--radius-lg);height:250px;padding:var(--spacing-lg);border:1px solid var(--border);transition:all var(--transition-normal);cursor:pointer;flex-direction:column;justify-content:flex-end;display:flex;position:relative;overflow:hidden}.category-card:before{content:"";z-index:1;background:linear-gradient(#fafaf900 0%,#fafaf9e6 100%);position:absolute;inset:0}.category-card:hover{border-color:#c39b5b66;transform:translateY(-5px);box-shadow:0 10px 30px #0000001a}.category-content{z-index:2;position:relative}.category-content h3{margin-bottom:var(--spacing-xs);color:var(--text-primary);font-size:1.5rem}.category-content p{color:var(--text-secondary);font-size:.9rem}