*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;color:#1f2937}:root{--christmas-red:#ef4444;--emerald-green:#10b981;--festive-gold:#f59e0b;--deep-charcoal:#1f2937;--pure-white:#fff;--pattern-opacity:0.05;--transition-fast:150ms;--transition-normal:200ms;--transition-slow:300ms}.festive-pattern{background-image:linear-gradient(45deg,rgba(239,68,68,var(--pattern-opacity)) 25%,transparent 25%),linear-gradient(-45deg,rgba(16,185,129,var(--pattern-opacity)) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,rgba(239,68,68,var(--pattern-opacity)) 75%),linear-gradient(-45deg,transparent 75%,rgba(16,185,129,var(--pattern-opacity)) 75%);background-size:60px 60px;background-position:0 0,0 30px,30px -30px,-30px 0}.gradient-christmas{background:linear-gradient(135deg,#ef4444,#dc2626)}.gradient-emerald{background:linear-gradient(135deg,#10b981,#059669)}.gradient-festive{background:linear-gradient(135deg,#ef4444,#10b981 50%,#f59e0b)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease-out}.animate-slide-in{animation:slideInRight var(--transition-slow) ease-out}.animate-pulse-slow{animation:pulse 3s ease-in-out infinite}.card-hover{transition:all var(--transition-normal) ease;cursor:pointer}.card-hover:hover{transform:translateY(-4px)}.button-festive{position:relative;overflow:hidden;transition:all var(--transition-normal) ease}.button-festive:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:hsla(0,0%,100%,.3);transform:translate(-50%,-50%);transition:width var(--transition-slow) ease,height var(--transition-slow) ease}.button-festive:hover:before{width:300px;height:300px}.text-gradient-christmas{background:linear-gradient(135deg,#ef4444,#dc2626);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-gradient-festive{background:linear-gradient(135deg,#ef4444,#10b981 50%,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hexagon{-webkit-clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}.diamond{-webkit-clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}.star{-webkit-clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}@media (max-width:768px){.festive-pattern{background-size:40px 40px}}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:#f9fafb}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}::selection{background-color:#ef4444;color:#fff}::-moz-selection{background-color:#ef4444;color:#fff}