*{margin:0;padding:0;box-sizing:border-box}:root{--retro-color: #ff5500;--powder-color: #4facfe;--retro-glow: rgba(255, 85, 0, .4);--powder-glow: rgba(79, 172, 254, .4);--glass-bg: rgba(15, 15, 15, .3);--glass-border: rgba(255, 255, 255, .1);--glass-highlight: rgba(255, 255, 255, .07)}body{font-family:Montserrat,sans-serif;background:#000;color:#fff;min-height:100vh;overflow-x:hidden;background:radial-gradient(ellipse at bottom,#1b2735,#090a0f)}.snow-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1;overflow:hidden}.snowflake{position:absolute;background-color:#fff;border-radius:50%;filter:blur(1px);animation:fall linear infinite;z-index:1;pointer-events:none}.snowflake.shiny{background:radial-gradient(circle at 30% 30%,#fff,#fffc);box-shadow:0 0 5px 2px #ffffff4d;animation:fall linear infinite,twinkle 3s ease-in-out infinite alternate;filter:blur(0)}.snowflake.shiny:before,.snowflake.shiny:after{content:"";position:absolute;top:50%;left:50%;width:100%;height:100%;background-color:#fffc;transform:translate(-50%,-50%)}.snowflake.shiny:before{clip-path:polygon(50% 0%,0% 100%,100% 100%);transform:translate(-50%,-50%) rotate(0)}.snowflake.shiny:after{clip-path:polygon(50% 0%,0% 100%,100% 100%);transform:translate(-50%,-50%) rotate(180deg)}@keyframes fall{to{transform:translateY(100vh) translate(var(--wind-effect, 0px))}}@keyframes twinkle{0%{opacity:.3;box-shadow:0 0 2px 1px #ffffff1a}to{opacity:1;box-shadow:0 0 8px 2px #fff6}}.snowflake.clockwise{animation:fall linear infinite,rotate-clockwise linear infinite var(--rotation-duration, 10s)}.snowflake.counterclockwise{animation:fall linear infinite,rotate-counterclockwise linear infinite var(--rotation-duration, 8s)}.snowflake.shiny.clockwise{animation:fall linear infinite,twinkle 3s ease-in-out infinite alternate,rotate-clockwise linear infinite var(--rotation-duration, 10s)}.snowflake.shiny.counterclockwise{animation:fall linear infinite,twinkle 3s ease-in-out infinite alternate,rotate-counterclockwise linear infinite var(--rotation-duration, 8s)}@keyframes rotate-clockwise{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes rotate-counterclockwise{0%{transform:rotate(0)}to{transform:rotate(-360deg)}}.splash-container{position:relative;z-index:2;width:100%;min-height:100vh;padding:2rem;display:flex;flex-direction:column;justify-content:center;align-items:center}.header{text-align:center;margin-bottom:5rem;padding-top:2rem}.header h1{font-family:Raleway,sans-serif;font-size:5rem;font-weight:900;text-transform:uppercase;letter-spacing:2px;background:linear-gradient(to right,var(--retro-color),var(--powder-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 5px 15px rgba(255,138,0,.3);position:relative}.header h1:after{content:"Snowboard Birk's";position:absolute;top:0;left:0;width:100%;opacity:.1;filter:blur(10px);background:linear-gradient(to right,var(--retro-color),var(--powder-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.tagline{font-size:1.5rem;opacity:.8;font-weight:400;color:#a0e4ff;text-shadow:0 2px 5px rgba(0,0,0,.2)}.game-selection{display:flex;flex-wrap:wrap;justify-content:center;gap:3rem;width:100%;max-width:1200px;margin-bottom:3rem}.game-tile{flex:1;min-width:280px;max-width:420px;height:340px;border-radius:20px;overflow:hidden;cursor:pointer;position:relative;transition:all .5s cubic-bezier(.165,.84,.44,1);background:var(--glass-bg);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:1px solid var(--glass-border);box-shadow:0 10px 40px #0006;transform:perspective(1000px) rotateX(0) rotateY(0) scale(1)}.game-tile:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:20px;padding:2px;background:linear-gradient(135deg,#ffffff1a,#fff0,#ffffff1a);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.7;transition:opacity .5s ease}.game-tile[data-game=retro-rush]:before{background:linear-gradient(135deg,var(--retro-color) 0%,rgba(255,85,0,.05) 50%,var(--retro-color) 100%);box-shadow:inset 0 0 30px var(--retro-glow)}.game-tile[data-game=powder-rush]:before{background:linear-gradient(135deg,var(--powder-color) 0%,rgba(79,172,254,.05) 50%,var(--powder-color) 100%);box-shadow:inset 0 0 30px var(--powder-glow)}.game-tile:after{content:"";position:absolute;top:1px;left:1px;right:1px;height:30%;background:var(--glass-highlight);border-radius:20px 20px 100px 100px/20px 20px 50px 50px;opacity:.7;z-index:1;transition:all .5s ease}.game-tile:hover{transform:perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.03);box-shadow:0 20px 50px #0009,0 0 0 1px var(--glass-border)}.game-tile[data-game=retro-rush]:hover{box-shadow:0 20px 50px #0009,0 0 30px var(--retro-glow),0 0 0 1px var(--glass-border)}.game-tile[data-game=powder-rush]:hover{box-shadow:0 20px 50px #0009,0 0 30px var(--powder-glow),0 0 0 1px var(--glass-border)}.game-tile:hover:before{opacity:1;animation:border-flow 3s linear infinite}.game-tile:hover:after{opacity:.9;height:15%}@keyframes border-flow{0%{background-position:0% 0%}to{background-position:300% 0%}}.game-image{height:220px;overflow:hidden;position:relative;z-index:0}.game-image img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .8s ease}.game-tile:hover .game-image img{transform:scale(1.1)}.game-info{padding:1.5rem;position:relative;text-align:center;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;height:120px}.game-info h2{font-family:Raleway,sans-serif;font-size:2.5rem;font-weight:900;letter-spacing:1px;margin-bottom:.5rem;transition:all .3s ease;position:relative;text-shadow:0 5px 15px rgba(0,0,0,.5)}.game-tile[data-game=retro-rush] .game-info h2{color:var(--retro-color);text-shadow:0 0 15px rgba(255,85,0,.3),0 5px 15px rgba(0,0,0,.5)}.game-tile[data-game=powder-rush] .game-info h2{color:var(--powder-color);text-shadow:0 0 15px rgba(79,172,254,.3),0 5px 15px rgba(0,0,0,.5)}.game-tile:hover .game-info:after{content:"PLAY NOW";position:absolute;bottom:1rem;left:50%;transform:translate(-50%);font-size:.9rem;font-weight:700;letter-spacing:2px;opacity:.9;animation:pulse-text 1.5s infinite alternate}.game-tile[data-game=retro-rush]:hover .game-info:after{color:var(--retro-color)}.game-tile[data-game=powder-rush]:hover .game-info:after{color:var(--powder-color)}@keyframes pulse-text{0%{opacity:.6}to{opacity:1}}.play-button{display:none}footer{margin-top:auto;padding:2rem 0;text-align:center;opacity:.7;font-size:.9rem;width:100%;background:linear-gradient(to top,rgba(0,0,0,.3),transparent)}@media (max-width: 1200px){.header h1{font-size:4.5rem}.game-selection{gap:2rem}}@media (max-width: 768px){.header h1{font-size:3.5rem}.header{margin-bottom:3rem}.game-tile{min-width:100%;height:auto}.game-info h2{font-size:2.2rem}}@media (max-width: 480px){.splash-container{padding:1.5rem}.header h1{font-size:2.8rem}.game-info h2{font-size:2rem}}