.slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:100%;background:transparent;outline:none;cursor:ew-resize}.slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:24px;height:24px;background:transparent;border:none;cursor:ew-resize}.slider::-moz-range-thumb{width:24px;height:24px;background:transparent;cursor:ew-resize;border:none}html{scroll-behavior:smooth;overflow-anchor:auto}body{-webkit-overflow-scrolling:touch}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#09090b;border-left:1px solid rgba(255,255,255,.05)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#10b981,#06b6d4,#8b5cf6);border-radius:5px;border:2px solid #09090b;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#34d399,#22d3ee,#a78bfa);border:2px solid #09090b;background-clip:padding-box}::-webkit-scrollbar-thumb:active{background:linear-gradient(180deg,#059669,#0891b2,#7c3aed);border:2px solid #09090b;background-clip:padding-box}::-webkit-scrollbar-corner{background:#09090b}*{scrollbar-width:thin;scrollbar-color:#10b981 #09090b}::selection{background:#10b9814d;color:#fff}::-moz-selection{background:#10b9814d;color:#fff}.parallax-section{transform:translateZ(0);-webkit-transform:translate3d(0,0,0)}.animate-fade-in{animation:fadeIn .6s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-slide-up{animation:slideUp .8s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.service-card{transition:all .3s cubic-bezier(.4,0,.2,1)}.service-card:hover{transform:translateY(-4px)}.loading-spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.1);border-top:3px solid #10b981;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:768px){.hero-title{font-size:3rem;line-height:1.1}.hero-subtitle{font-size:1.25rem}}.gradient-text{background:linear-gradient(45deg,#10b981,#06b6d4,#8b5cf6,#10b981);background-size:300% 300%;animation:gradient 4s ease infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.btn-primary{position:relative;overflow:hidden}.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%}.form-input:focus{box-shadow:0 0 0 3px #10b98126;border-color:#10b981}.section-divider{height:1px;background:linear-gradient(to right,transparent,#10b981,#06b6d4,transparent);margin:2rem 0}.glow-emerald{box-shadow:0 0 20px #10b9814d}.glow-cyan{box-shadow:0 0 20px #06b6d44d}.scroll-snap-container{scroll-snap-type:y proximity}.scroll-snap-section{scroll-snap-align:start}.perspective-1000{perspective:1000px}.transform-style-3d{transform-style:preserve-3d}.backface-hidden{backface-visibility:hidden;-webkit-backface-visibility:hidden}.rotate-y-180{transform:rotateY(180deg)}section{contain:layout style;content-visibility:auto;contain-intrinsic-size:0 500px}.transition-all{transition-property:transform,opacity;will-change:transform,opacity}.hover\:shadow-xl:hover{will-change:box-shadow}.flip-card-container{transform:translateZ(0);will-change:transform,opacity}.flip-card-inner{transform-style:preserve-3d;backface-visibility:hidden;-webkit-backface-visibility:hidden}