/* Base styles */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #990000;
}

.container {
    max-width: 1536px;
    margin: 0 auto;
    padding: 10px;
}

/* Top Bar */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    height: 60px;
}

.tagline {
    font-size: 14px;
}

.slogan {
    text-align: right;
    font-size: 14px;
    line-height: 1.4;
}

/* Main image section */
.main-section {
    position: relative;
    width: 100%;
    max-width: 100%;
}

/* Navigation bar */
.nav-bar {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 40px;
    z-index: 2;
}

.nav-bar a {
    text-decoration: none;
    color: #990000;
    font-weight: bold;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 5px 10px;
    border-radius: 4px;
}

/* Central image */
.main-image {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
}

/* Dropdown nav - hidden on desktop */
.nav-dropdown {
    display: none;
}

/* Responsive layout for mobile */
@media screen and (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .slogan {
        text-align: left;
        margin-top: 10px;
    }

    .nav-bar {
        display: none;
    }

    .nav-dropdown {
        display: block;
        position: absolute;
        top: 20px;
        left: 50%;
        transform: translateX(-50%);
        padding: 10px;
        font-size: 16px;
        color: #990000;
        background-color: rgba(255, 255, 255, 0.8);
        border: 1px solid #990000;
        border-radius: 4px;
        font-weight: bold;
        z-index: 3;
    }

    .nav-dropdown option {
        color: #990000;
    }
}