:root {
    --primary-color: #008080; /* Teal */
    --secondary-color: #f0f8ff; /* Alice Blue */
    --accent-color: #FFD700; /* Gold */
    --text-color: #333;
    --bg-color: #ffffff;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
}

.container {
    max-width: 800px;
    width: 100%;
    padding: 40px;
    background-color: var(--secondary-color);
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

h1 {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 2.5em;
    margin-bottom: 0.2em;
}

.subtitle {
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 2em;
    font-size: 1.2em;
}

h2 {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 2em;
    margin-bottom: 0.5em;
    border-bottom: 2px solid var(--accent-color);
    display: inline-block;
    padding-bottom: 5px;
}

h3 {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.5em;
    margin-top: 2em;
    margin-bottom: 1em;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--accent-color);
}

.contact address {
    font-style: normal;
    line-height: 1.6;
}

footer {
    margin-top: 3em;
    font-size: 0.9em;
    color: #777;
}

@media (max-width: 600px) {
    .container {
        padding: 20px;
    }

    h1 {
        font-size: 2em;
    }

    .subtitle {
        font-size: 1em;
    }

    h2 {
        font-size: 1.5em;
    }

    h3 {
        font-size: 1.2em;
    }
}