:root{--primary-yellow:gold;--primary-black:#000;--primary-white:#fff;--light-yellow:#fff8dc;--dark-gray:#333;--light-gray:#f5f5f5;--background:#fff;--foreground:#171717}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed}}html,body{max-width:100vw;overflow-x:hidden}body{background-color:var(--primary-white);color:var(--primary-black);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}*{margin:0;padding:0}a{color:inherit;text-decoration:none}*{box-sizing:border-box}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:16px;font-weight:600;transition:all .3s;display:inline-flex}.btn-primary{background-color:var(--primary-yellow);color:var(--primary-black);border:2px solid var(--primary-yellow)}.btn-primary:hover{background-color:var(--primary-black);color:var(--primary-yellow);border-color:var(--primary-black)}.btn-secondary{background-color:var(--primary-white);color:var(--primary-black);border:2px solid var(--primary-black)}.btn-secondary:hover{background-color:var(--primary-black);color:var(--primary-white)}.form-group{margin-bottom:20px}.form-label{color:var(--primary-black);margin-bottom:8px;font-weight:600;display:block}.form-input{border:2px solid var(--dark-gray);border-radius:8px;width:100%;padding:12px 16px;font-size:16px;transition:border-color .3s}.form-input:focus{border-color:var(--primary-yellow);outline:none}.form-textarea{border:2px solid var(--dark-gray);resize:vertical;border-radius:8px;width:100%;min-height:100px;padding:12px 16px;font-family:inherit;font-size:16px}.form-textarea:focus{border-color:var(--primary-yellow);outline:none}.card{background:var(--primary-white);border:2px solid var(--dark-gray);border-radius:12px;margin-bottom:24px;padding:24px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.navbar{background-color:var(--primary-black);color:var(--primary-white);border-bottom:4px solid var(--primary-yellow);padding:16px 0}.navbar-content{justify-content:space-between;align-items:center;display:flex}.navbar-brand{color:var(--primary-yellow);font-size:24px;font-weight:700;text-decoration:none}.countdown-timer{background:linear-gradient(135deg,var(--primary-yellow),orange);color:var(--primary-black);text-align:center;border:2px solid var(--primary-black);border-radius:12px;margin-bottom:24px;padding:20px}.countdown-display{font-family:Courier New,monospace;font-size:32px;font-weight:800}@media (max-width:768px){.container{padding:0 16px}.countdown-display{font-size:24px}.card{padding:16px}}