body {
    font-family: 'Inter', sans-serif;
    background-color: #f8fafc;
    overflow-x: hidden;
  }
  
  /* Snowfall Animation */
  .snow-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
  }
  
  .snowflake {
    position: fixed;
    top: -10px;
    color: white;
    user-select: none;
    z-index: 9999;
    cursor: default;
    animation-name: snowflakes-fall, snowflakes-shake;
    animation-duration: 10s, 3s;
    animation-timing-function: linear, ease-in-out;
    animation-iteration-count: infinite, infinite;
    animation-play-state: running, running;
    opacity: 0.8;
  }
  
  @keyframes snowflakes-fall {
    0% { top: -10%; }
    100% { top: 100%; }
  }
  
  @keyframes snowflakes-shake {
    0% { transform: translateX(0px); }
    50% { transform: translateX(80px); }
    100% { transform: translateX(0px); }
  }
  
  /* Hero Specifics */
  @keyframes hero-pan {
    0% { transform: scale(1.05) translate(0, 0); }
    50% { transform: scale(1.12) translate(-1%, -0.5%); }
    100% { transform: scale(1.05) translate(0, 0); }
  }
  
  .animate-hero-pan {
    animation: hero-pan 25s ease-in-out infinite;
  }
  
  @keyframes festive-gradient-flow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
  }
  
  .bg-festive-gradient {
    background: linear-gradient(-45deg, #450a0a, #064e3b, #7f1d1d, #064e3b);
    background-size: 400% 400%;
    animation: festive-gradient-flow 15s ease infinite;
  }
  
  /* Input error states */
  .border-red-500 {
    border-color: #ef4444;
  }
  .bg-red-50 {
    background-color: #fef2f2;
  }