@keyframes blob{0%{transform:translate(0) scale(1)}33%{transform:translate(30px,-50px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}to{transform:translate(0) scale(1)}}.animate-blob{animation:blob 7s infinite}.animation-delay-2000{animation-delay:2s}.animation-delay-4000{animation-delay:4s}.gradient-text{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hover-card{transition:all .3s ease}.hover-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,0,0,.1)}.btn-gradient{background:linear-gradient(135deg,#667eea,#764ba2);transition:all .3s ease}.btn-gradient:hover{background:linear-gradient(135deg,#5a6fd8,#6a4190);transform:translateY(-2px);box-shadow:0 10px 20px rgba(102,126,234,.3)}.icon-hover{transition:all .3s ease}.icon-hover:hover{transform:scale(1.1) rotate(5deg)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .6s ease-out}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.scale-in{animation:scaleIn .6s ease-out}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-50px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(50px)}to{opacity:1;transform:translateX(0)}}.slide-in-left{animation:slideInLeft .8s ease-out}.slide-in-right{animation:slideInRight .8s ease-out}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse-animation{animation:pulse 2s infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.spin-slow{animation:spin 3s linear infinite}@keyframes wave{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.wave-animation{animation:wave 2s ease-in-out infinite}.brand-card{transition:all .3s ease;cursor:pointer}.brand-card:hover{transform:scale(1.05);box-shadow:0 15px 30px rgba(0,0,0,.15)}.nav-scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(0,0,0,.1)}@media (max-width:768px){.mobile-hidden{display:none}.mobile-center{text-align:center}}.custom-scrollbar::-webkit-scrollbar{width:6px}.custom-scrollbar::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.custom-scrollbar::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:3px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#5a6fd8,#6a4190)}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.shimmer{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200px 100%;animation:shimmer 1.5s infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.float-animation{animation:float 3s ease-in-out infinite}.gradient-border{position:relative;background:white;border-radius:12px;padding:2px}.gradient-border:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border-radius:12px;padding:2px;background:linear-gradient(135deg,#667eea,#764ba2);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude}.text-glow{text-shadow:0 0 10px rgba(102,126,234,.5)}.glass-effect{background:rgba(255,255,255,.25);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.18)}.responsive-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}@media (max-width:640px){.responsive-grid{grid-template-columns:1fr;gap:1.5rem}.mobile-padding{padding:1rem}}@media (prefers-color-scheme:dark){.dark-mode-support{background:rgba(0,0,0,.8);color:white}}@media print{.no-print{display:none!important}.print-friendly{background:white!important;color:black!important}}