*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:#f5f5f5;color:#333}.container,body{min-height:100vh}.container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;text-align:center}.main-heading{font-size:clamp(2.5rem,8vw,6rem);font-weight:900;letter-spacing:-.02em;line-height:1.1;margin-bottom:1.5rem;color:#000;text-transform:uppercase;position:relative;animation:glitch 2s infinite}.main-heading:after,.main-heading:before{content:attr(data-text);position:absolute;top:0;left:0;width:100%;height:100%}.main-heading:before{animation:glitch-1 .5s infinite;color:#ff0040;z-index:-1}.main-heading:after{animation:glitch-2 .5s infinite;color:#00ffff;z-index:-2}@keyframes glitch{0%,to{transform:translate(0)}20%{transform:translate(-2px,2px)}40%{transform:translate(-2px,-2px)}60%{transform:translate(2px,2px)}80%{transform:translate(2px,-2px)}}@keyframes glitch-1{0%,to{transform:translate(0)}20%{transform:translate(-2px,2px)}40%{transform:translate(-2px,-2px)}60%{transform:translate(2px,2px)}80%{transform:translate(2px,-2px)}}@keyframes glitch-2{0%,to{transform:translate(0)}20%{transform:translate(2px,-2px)}40%{transform:translate(2px,2px)}60%{transform:translate(-2px,-2px)}80%{transform:translate(-2px,2px)}}.tagline{font-size:clamp(1rem,3vw,1.5rem);font-weight:400;color:#666;letter-spacing:.02em;max-width:600px;line-height:1.4;margin-bottom:4rem}.sections{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:2rem;gap:2rem;max-width:1200px;width:100%}.section{text-align:left;padding:2.5rem;background:rgba(255,255,255,.95);border-radius:20px;box-shadow:0 8px 32px rgba(0,0,0,.12);transition:all .4s cubic-bezier(.25,.8,.25,1);border:1px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;overflow:hidden}.section:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#ff6b6b,#4ecdc4,#45b7d1);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.section:hover:before{transform:scaleX(1)}.section:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px rgba(0,0,0,.2)}.section:first-child:hover{background:linear-gradient(135deg,rgba(255,107,107,.1),rgba(255,255,255,.95))}.section:nth-child(2):hover{background:linear-gradient(135deg,rgba(78,205,196,.1),rgba(255,255,255,.95))}.section:nth-child(3):hover{background:linear-gradient(135deg,rgba(69,183,209,.1),rgba(255,255,255,.95))}.section h2{font-size:clamp(1.4rem,2.5vw,1.8rem);font-weight:800;color:#2c3e50;margin-bottom:1.2rem;position:relative}.section h2:after{content:"";position:absolute;bottom:-8px;left:0;width:40px;height:3px;background:linear-gradient(90deg,#ff6b6b,#4ecdc4);border-radius:2px}.section p{font-size:clamp(1rem,2vw,1.15rem);color:#5a6c7d;line-height:1.7;font-weight:400}@media (max-width:768px){.container{padding:1rem}.main-heading{margin-bottom:1rem}}