body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #01803c;
    overflow: hidden;
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

.container {
    text-align: center;
    animation: fadeInUp 1.5s ease-out forwards;
}

.content {
    background: rgba(255, 255, 255, 0.9);
    padding: 70px;
    border-radius: 20px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

h1 {
    font-size: 4em;
    margin-bottom: 0.5em;
    color: #388e3c;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1);
    letter-spacing: 2px;
}

p {
    font-size: 1.8em;
    color: #4e342e;
    margin-bottom: 2em;
    line-height: 1.8;
}

.loader {
    border: 10px solid rgba(255, 255, 255, 0.6);
    border-top: 10px solid #ffd700;
    border-radius: 50%;
    width: 90px;
    height: 90px;
    animation: spin 1s linear infinite;
    margin: 40px auto 0;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}