.hero-premium{text-align:center;background:#0a0e25;border-bottom:1px solid #ffffff0d;padding:clamp(40px,8vw,80px) clamp(16px,4vw,24px) clamp(32px,6vw,60px);position:relative;overflow:hidden}.hero-premium:before{content:"";pointer-events:none;background:radial-gradient(at 50% 0,#2563eb24 0%,#0000 50%),radial-gradient(at 80% 20%,#1d4ed81f 0%,#0000 40%),radial-gradient(at 20% 80%,#2563eb14 0%,#0000 40%);width:140%;height:200%;animation:15s ease-in-out infinite alternate bg-shift;position:absolute;top:-50%;left:-20%}@keyframes bg-shift{0%{transform:scale(1)translate(0)}50%{transform:scale(1.05)translate(2%,2%)}to{transform:scale(1)translate(-2%,-2%)}}.hero-premium-inner{z-index:10;max-width:1280px;margin:0 auto;position:relative}.hero-title-premium{font-family:var(--font-hd);letter-spacing:-.04em;color:#fff;margin-bottom:16px;font-size:clamp(1.75rem,6vw,4rem);font-weight:900;line-height:1.1}.hero-title-premium .text-gradient{background:linear-gradient(135deg,#93c5fd,#a5b4fc,#6ee7b7);-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle-premium{color:#fff9;max-width:600px;margin:0 auto;padding:0 8px;font-size:clamp(.875rem,2.5vw,1.1rem);line-height:1.6}.toolbar-premium-wrap{top:var(--nav-h,62px);z-index:150;-webkit-backdrop-filter:blur(24px);background:#0a0e25e0;border-bottom:1px solid #ffffff12;padding:clamp(10px,2vw,16px) clamp(12px,3vw,24px);transition:all .3s;position:sticky;overflow:hidden}.toolbar-premium{flex-direction:column;gap:16px;max-width:1280px;margin:0 auto;display:flex}@media (min-width:768px){.toolbar-premium{flex-direction:row;justify-content:space-between;align-items:center}}.search-premium{flex:1;max-width:400px;position:relative}.search-premium input{color:#fff;background:#ffffff0a;border:1px solid #ffffff1a;border-radius:100px;width:100%;height:48px;padding:0 20px 0 46px;font-size:15px;transition:all .2s}.search-premium input:focus{background:#ffffff12;border-color:#2563eb80;outline:none;box-shadow:0 0 0 4px #2563eb1f}.search-premium .search-icon{color:#fff6;pointer-events:none;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.filters-premium{scrollbar-width:none;gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.filters-premium::-webkit-scrollbar{display:none}.filter-pill-premium{color:#fff9;cursor:pointer;white-space:nowrap;background:#ffffff08;border:1px solid #ffffff14;border-radius:100px;align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.filter-pill-premium:hover{color:#fff;background:#ffffff14}.filter-pill-premium.active{color:#fff;background:#2563eb33;border-color:#2563eb73;box-shadow:0 0 15px #2563eb26}.calc-grid-premium{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:clamp(10px,2vw,20px);width:100%;max-width:1280px;margin:0 auto;padding:clamp(16px,4vw,40px) clamp(12px,3vw,24px);display:grid;overflow:hidden}.calc-card-premium{opacity:0;background:#13172e;border:1px solid #ffffff12;border-radius:20px;align-items:flex-start;gap:clamp(12px,2vw,16px);min-width:0;padding:clamp(14px,2.5vw,20px);text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);animation:.4s forwards fade-in-up;display:flex;position:relative;overflow:hidden}.calc-card-premium:first-child{animation-delay:50ms}.calc-card-premium:nth-child(2){animation-delay:.1s}.calc-card-premium:nth-child(3){animation-delay:.15s}.calc-card-premium:nth-child(4){animation-delay:.2s}.calc-card-premium:nth-child(5){animation-delay:.25s}.calc-card-premium:nth-child(6){animation-delay:.3s}.calc-card-premium:nth-child(7){animation-delay:.35s}.calc-card-premium:nth-child(8){animation-delay:.4s}.calc-card-premium:nth-child(9){animation-delay:.45s}.calc-card-premium:nth-child(10){animation-delay:.5s}.calc-card-premium:nth-child(n+11){animation-delay:.55s}@keyframes fade-in-up{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.calc-card-premium:before{content:"";opacity:0;background:radial-gradient(circle at 10% 0,#4361ee1f 0%,#0000 70%);height:100px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.calc-card-premium:hover{background:#1a1f3e;border-color:#2563eb66;transform:translateY(-3px);box-shadow:0 8px 32px -8px #2563eb38}.calc-card-premium:hover:before{opacity:1}.calc-card-icon{background:#ffffff0d;border:1px solid #ffffff0d;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;transition:transform .3s;display:flex}.calc-card-premium:hover .calc-card-icon{background:#2563eb2e;border-color:#2563eb47;transform:scale(1.05)rotate(-4deg)}.calc-card-content{flex:1;min-width:0}.calc-card-title{color:#f8fafc;align-items:center;gap:8px;margin-bottom:4px;font-size:16px;font-weight:700;display:flex}.calc-card-desc{color:#94a3b8;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.calc-card-arrow{color:#fff0;transition:all .3s;position:absolute;bottom:20px;right:20px;transform:translate(-10px)}.calc-card-premium:hover .calc-card-arrow{color:#93c5fd;transform:translate(0)}.category-header-premium{flex-wrap:wrap;align-items:center;gap:12px;max-width:1280px;margin:0 auto;padding:clamp(14px,2.5vw,20px) clamp(12px,3vw,24px) 0;display:flex}.category-header-premium h2{font-family:var(--font-hd);color:#fff;align-items:center;gap:12px;font-size:1.5rem;font-weight:800;display:flex}.category-header-premium .line{background:linear-gradient(90deg,#ffffff1a,#0000);flex:1;height:1px;margin-left:12px}.premium-badge{letter-spacing:.05em;text-transform:uppercase;border-radius:100px;align-items:center;padding:2px 8px;font-size:10px;font-weight:700;display:inline-flex}.badge-pop{color:#4ade80;background:#22c55e26;border:1px solid #22c55e4d}.badge-new{color:#f87171;background:#ef444426;border:1px solid #ef44444d}.empty-state-premium{text-align:center;padding:80px 20px;animation:.4s forwards fade-in-up}.empty-state-premium .icon{opacity:.5;margin-bottom:24px;font-size:64px}.empty-state-premium h3{color:#fff;margin-bottom:12px;font-size:1.5rem;font-weight:800}.empty-state-premium p{color:#94a3b8;font-size:1.1rem}