:root{--bg:#e9f7ff;--ink:#17324d;--green:#0f7b45;--red:#c1121f;--gold:#f7c948}*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden}body{font-family:Inter,system-ui,sans-serif;background:linear-gradient(#dff5ff,#fff);color:var(--ink)}main{min-height:100vh;display:grid;place-items:center;padding:24px;background-image:radial-gradient(#fff 2px,transparent 3px);background-size:34px 34px;animation:snow 9s linear infinite}.snow{text-align:center;width:min(860px,100%);padding:40px}.tree{margin:0 auto 20px;width:0;height:0;border-left:100px solid transparent;border-right:100px solid transparent;border-bottom:180px solid var(--green);filter:drop-shadow(0 24px 0 #0b5c34);animation:tree 3s ease-in-out infinite}.snow p:first-of-type{color:var(--red);font-weight:950;text-transform:uppercase}h1{font-size:clamp(7rem,22vw,16rem);line-height:.75;margin:0;color:var(--red)}h2{font-size:clamp(2rem,5vw,4.2rem);line-height:1;margin:18px 0}.snow p:last-of-type{line-height:1.8;color:#526b82}.btn{display:inline-flex;margin-top:18px;padding:15px 22px;border-radius:999px;background:var(--green);color:#fff;text-decoration:none;font-weight:950}.btn:hover{background:var(--red);transform:translateY(-4px)}@keyframes snow{to{background-position:0 68px}}@keyframes tree{50%{transform:rotate(2deg)}}@media(max-width:560px){.snow{text-align:left}.tree{margin-left:40px;transform:scale(.75)}}