/* ===== Global Styles ===== */
body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background-color: #f7f7f7;
    overflow-x: hidden;
}

header {
    position: relative;
    text-align: center;
    background-color: #4CAF50;
    padding: 50px;
    color: white;
}

/* Header Image */
.header-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    opacity: 0.6;
}

.welcome-message h1 {
    font-size: 3em;
    margin-top: -200px;
    animation: fadeIn 2s ease-out;
}

/* ===== Section for Introduction ===== */
.intro {
    text-align: center;
    margin: 60px 20px;
    animation: fadeInUp 2s ease-out;
}

h2 {
    font-size: 2.5em;
    color: #333;
    animation: fadeInUp 2s ease-out;
}

p {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 30px;
    animation: fadeInUp 2s ease-out;
}

/* ===== Buttons ===== */
.buttons {
    margin-top: 30px;
}

.btn {
    background-color: #4CAF50;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1.2em;
    cursor: pointer;
    margin: 10px;
    opacity: 0;
    animation: fadeInUp 2s ease-out forwards;
}

.btn:hover {
    background-color: #45a049;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background-color: #4CAF50;
    color: white;
    margin-top: 50px;
}

/* ===== Animations ===== */
@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(50px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ===== Responsive Styles ===== */
@media (max-width: 768px) {
    header {
        padding: 30px;
    }
    
    .welcome-message h1 {
        font-size: 2.5em;
    }

    .btn {
        width: 80%;
    }
}