body {
    margin: 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}
a {
    text-decoration: none;
    color: inherit;
}
ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.site-header {
    background-color: #003366;
    color: #fff;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-header .logo {
    font-family: 'Georgia', serif;
    font-size: 28px;
    font-weight: bold;
    color: #FFD700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 5px 10px;
    border: 2px solid #FFD700;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.site-header .logo:hover {
    background-color: #FFD700;
    color: #003366;
}

.main-nav ul {
    display: flex;
    gap: 25px;
}

.main-nav a {
    color: #fff;
    font-weight: bold;
    font-size: 16px;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: #FFD700;
    transition: width 0.3s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.main-nav a:hover,
.main-nav a.active {
    color: #FFD700;
}

.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #fff;
    border-radius: 2px;
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.hamburger-menu span:nth-child(1) { top: 0; }
.hamburger-menu span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger-menu span:nth-child(3) { bottom: 0; }

.hamburger-menu.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.hamburger-menu.active span:nth-child(2) { opacity: 0; }
.hamburger-menu.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

.site-footer {
    background-color: #003366;
    color: #fff;
    padding: 40px 0 20px;
    font-size: 15px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.footer-col {
    flex: 1;
    min-width: 250px;
}

.footer-col h3 {
    color: #FFD700;
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 5px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: #FFD700;
}

.footer-col p {
    margin-bottom: 10px;
    color: #ccc;
}

.footer-col a {
    color: #fff;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: #FFD700;
}

.footer-nav ul li {
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    color: #ccc;
    font-size: 14px;
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 15px;
    }

    .main-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #003366;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
        padding: 20px 0;
        transition: transform 0.3s ease-out;
        transform: translateY(-100%);
    }

    .main-nav.active {
        display: flex;
        transform: translateY(0);
    }

    .main-nav ul {
        flex-direction: column;
        text-align: center;
        width: 100%;
        gap: 0;
    }

    .main-nav ul li {
        margin-bottom: 15px;
    }

    .main-nav a {
        padding: 10px 20px;
        display: block;
        font-size: 18px;
    }
    
    .main-nav a::after {
        display: none;
    }

    .hamburger-menu {
        display: block;
    }

    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-col {
        min-width: unset;
        width: 100%;
        margin-bottom: 20px;
    }

    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
}