*{box-sizing:border-box;margin:0;padding:0}:root{--gradient-start:#667eea;--gradient-middle:#764ba2;--gradient-end:#f093fb;--glass-bg:hsla(0,0%,100%,.1);--glass-border:hsla(0,0%,100%,.2);--text-primary:#fff;--text-secondary:hsla(0,0%,100%,.8);--accent-blue:#4facfe;--accent-purple:#764ba2}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:linear-gradient(135deg,var(--gradient-start) 0,var(--gradient-middle) 50%,var(--gradient-end) 100%);background-attachment:fixed;color:var(--text-primary);min-height:100vh;overflow-x:hidden;position:relative;font-size:16px;line-height:1.6}@media (max-width:768px){body{font-size:14px;line-height:1.5}h1{font-size:1.75rem}h1,h2{line-height:1.3}h2{font-size:1.5rem}h3{font-size:1.25rem;line-height:1.4}p{font-size:.9375rem;line-height:1.6}a,button,input[type=button],input[type=checkbox],input[type=radio],input[type=submit]{min-height:44px;min-width:44px}input[type=email],input[type=number],input[type=password],input[type=tel],input[type=text],input[type=url],select,textarea{font-size:16px;min-height:44px}}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,hsla(0,0%,100%,.1) 0,transparent 70%);animation:float 20s ease-in-out infinite;pointer-events:none;z-index:0}@keyframes float{0%,to{transform:translate(0) rotate(0deg)}33%{transform:translate(30px,-30px) rotate(120deg)}66%{transform:translate(-20px,20px) rotate(240deg)}}.glass{background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);box-shadow:0 8px 32px rgba(0,0,0,.1)}.glass-strong{background:hsla(0,0%,100%,.15);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.3);box-shadow:0 8px 32px rgba(0,0,0,.2)}html{scroll-behavior:smooth}::selection{background:hsla(0,0%,100%,.3);color:var(--text-primary)}:focus-visible{outline:2px solid hsla(0,0%,100%,.5);outline-offset:2px}