html{scroll-behavior:smooth}@keyframes slide-in-right{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.animate-slide-in-right{animation:slide-in-right .3s ease-out forwards}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.animated-gradient{background:linear-gradient(-45deg,#1e3a8a,#3b82f6,#8b5cf6,#a855f7);background-size:400% 400%;animation:gradient-shift 15s ease infinite}.glass-card{background:#ffffff0d;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #1f26875e}.feature-card{transition:all .3s cubic-bezier(.4,0,.2,1)}.feature-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0000004d}.btn-primary{position:relative;overflow:hidden;transition:all .3s ease}.btn-primary: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-primary:hover:before{left:100%}.spinner{border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top:2px solid #ffffff;width:20px;height:20px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.pricing-card-popular{position:relative;background:linear-gradient(135deg,#3b82f633,#a855f733);border:2px solid #3b82f6}.pricing-card-popular:before{content:"";position:absolute;inset:-2px;background:linear-gradient(45deg,#3b82f6,#8b5cf6,#3b82f6);border-radius:inherit;z-index:-1;opacity:.7;animation:border-glow 2s ease-in-out infinite alternate}@keyframes border-glow{0%{opacity:.7}to{opacity:1}}@media (max-width: 768px){.hero-title{font-size:2.5rem;line-height:1.2}.hero-subtitle{font-size:1.125rem}.feature-grid,.pricing-grid{grid-template-columns:1fr;gap:1.5rem}}.focus-visible:focus{outline:2px solid #3b82f6;outline-offset:2px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0000001a}::-webkit-scrollbar-thumb{background:#3b82f680;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#3b82f6b3}::selection{background:#3b82f64d;color:#fff}.form-input:focus{box-shadow:0 0 0 3px #3b82f61a;border-color:#3b82f6}.video-placeholder{background:linear-gradient(135deg,#374151,#4b5563);border:1px solid #6b7280;position:relative}.video-placeholder:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:0;height:0;border-left:20px solid white;border-top:12px solid transparent;border-bottom:12px solid transparent;opacity:.7}.testimonial-card{background:#ffffff0d;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.testimonial-card:hover{background:#ffffff14;transform:translateY(-4px)}.stat-number{font-variant-numeric:tabular-nums}.success-message{background:linear-gradient(135deg,#22c55e33,#3b82f633);border:1px solid rgba(34,197,94,.3);color:#10b981}.error-message{background:linear-gradient(135deg,#ef444433,#dc262633);border:1px solid rgba(239,68,68,.3);color:#f87171}