@keyframes fade-in-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes gradient-shift{0%,to{background-position:0 50%}50%{background-position:100% 50%}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px rgba(147,51,234,.3)}50%{box-shadow:0 0 40px rgba(147,51,234,.6)}}.gradient-text{background:linear-gradient(135deg,#8b5cf6,#3b82f6,#06b6d4);background-size:200% 200%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:gradient-shift 3s ease infinite}.animate-fade-in-up{animation:fade-in-up .6s ease-out forwards}.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}.animate-shimmer{background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);background-size:200% 100%;animation:shimmer 2s infinite}.btn-interactive{position:relative;overflow:hidden;transition:all .3s ease}.btn-interactive:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-interactive:hover:before{left:100%}.glass{background:rgba(255,255,255,.05);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.card-hover{transition:all .3s cubic-bezier(.4,0,.2,1)}.card-hover:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px rgba(0,0,0,.3)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#1a1a1a}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#8b5cf6,#3b82f6);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#7c3aed,#2563eb)}@media (max-width:640px){.hero-title{font-size:2.5rem;line-height:1.1}}@media (min-width:641px) and (max-width:1024px){.hero-title{font-size:3.5rem;line-height:1.1}}@media (min-width:1025px){.hero-title{font-size:4.5rem;line-height:1.1}}input:focus{transform:scale(1.02)}.category-btn{transition:all .3s ease;position:relative;overflow:hidden}.category-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s}.category-btn:hover:before{left:100%}.tool-card{transition:all .3s cubic-bezier(.4,0,.2,1)}.tool-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px rgba(0,0,0,.2)}.status-badge{transition:all .3s ease}.status-badge:hover{transform:scale(1.05)}.skeleton{background:linear-gradient(90deg,#374151 25%,#4b5563 50%,#374151 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}.tool-icon{transition:all .3s ease}.tool-card:hover .tool-icon{transform:scale(1.1) rotate(5deg)}.feature-tag{transition:all .2s ease}.feature-tag:hover{background-color:rgba(139,92,246,.2);color:#a78bfa}.quick-access-card{transition:all .3s ease;position:relative;overflow:hidden}.quick-access-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(139,92,246,.1),transparent);transition:left .5s}.quick-access-card:hover:before{left:100%}.quick-access-card:hover{transform:translateY(-2px);border-color:rgba(139,92,246,.5)}.empty-state-icon{animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid #8b5cf6;outline-offset:2px}@media (prefers-contrast:high){.gradient-text{background:none;-webkit-text-fill-color:white;color:white}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}