body {
    margin: 0;
    padding: 0;
    font-family: "Poppins", Arial, sans-serif;
    background: #eef2f7;
    color: #1a1a1a;
}

nav {
    background: #0d1b2a;
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

nav a {
    color: #ffffff;
    text-decoration: none;
    margin: 0 20px;
    font-size: 17px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover {
    color: #7c1f24;
    letter-spacing: 2px;
}

.about-container {
    max-width: 900px;
    margin: 50px auto;
    background: #7c5353;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    animation: fadeIn 0.8s ease-in-out;
}

h1 {
    font-size: 36px;
    color: #3f5e0f;
    margin-bottom: 15px;
    border-left: 5px solid #881160;
    padding-left: 10px;
}

h2 {
    color: #0d1b2a;
    margin-top: 30px;
    border-left: 4px solid #00c8ff;
    padding-left: 8px;
}

p {
    line-height: 1.7;
    font-size: 17px;
    margin-bottom: 15px;
}

ul {
    margin-left: 20px;
}

ul li {
    margin-bottom: 8px;
    font-size: 16px;
}

footer {
    background: #0d1b2a;
    color: #5e3232;
    text-align: center;
    padding: 15px 0;
    margin-top: 40px;
    font-size: 14px;
}

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