/* General */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
    background-color: #f5f5f5;
    color: black;
}

/* Header */
header {
    background: #0d47a1;
    color: black;
    padding: 10px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    text-align: center;
}
header img {
    max-width: 150px;
    height: auto;
    margin-bottom: 5px;
}
header h1 {
    font-size: clamp(18px, 4vw, 26px);
    margin: 5px 0;
    color: white;
}

/* Navigation */
nav {
    background: #1565c0;
    text-align: center;
    padding: 10px 0;
}
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
nav ul li {
    position: relative;
    margin: 0 5px;
    padding: 5px;
}
nav ul li a {
    color: white;
    text-decoration: none;
    font-size: clamp(14px, 2vw, 18px);
    font-weight: bold;
    padding: 8px;
    display: block;
}
nav ul li:hover > a {
    color: yellow;
}

/* Submenus */
.submenu, .visa-submenu {
    display: none;
    position: absolute;
    background: white;
    width: 220px;
    box-shadow: 0px 4px 6px rgba(0,0,0,0.2);
    border-radius: 5px;
    z-index: 1000;
}
.submenu li a, .visa-submenu li a {
    color: black;
    padding: 10px;
    text-align: left;
}
.submenu li a:hover, .visa-submenu li a:hover {
    background: lightgray;
    color: blue;
}
nav ul li:hover .submenu {
    display: block;
}
.visa-dropdown:hover .visa-submenu {
    display: block;
    top: 0;
    left: 100%;
}

/* Hero Section */
.hero {
    background: url("img/hero.jpg") no-repeat center center/cover;
    padding: 50px 20px;
    color: white;
    border-radius: 10px;
}
.hero h2 {
    font-size: clamp(20px, 5vw, 32px);
    margin-bottom: 10px;
}
.hero p {
    font-size: clamp(14px, 4vw, 18px);
    max-width: 500px;
    margin: auto;
}

/* Destinations */
.destination-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 20px;
}
.destination {
    text-align: center;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.destination img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}
.destination h3 {
    padding: 10px;
    font-size: clamp(16px, 3vw, 20px);
}

/* Footer */
footer {
    background: #0d47a1;
    color: white;
    padding: 15px;
    margin-top: 20px;
    text-align: center;
    font-size: clamp(12px, 2vw, 16px);
}
footer a {
    color: yellow;
    font-weight: bold;
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
    }
    nav ul li {
        margin: 5px 0;
    }
    .submenu, .visa-submenu {
        position: static;
        width: 100%;
        box-shadow: none;
    }
    .submenu li a, .visa-submenu li a {
        padding-left: 20px;
    }
    .destination-list {
        grid-template-columns: 1fr;
    }
}