@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: rgba(15, 113, 160, 1);
    color: white;
    padding: 40px 20px;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

header h1 {
    margin: 0;
    font-size: 2.5em;
}

header p {
    margin: 10px 0 0;
    font-size: 1.2em;
}

.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
}

.language-selector button {
    background-color: white;
    color: rgba(15, 113, 160, 1);
    border: 2px solid rgba(15, 113, 160, 1);
    padding: 10px;
    margin-left: 5px;
    cursor: pointer;
    border-radius: 5px;
    font-weight: bold;
}

.language-selector button:hover {
    background-color: rgba(15, 113, 160, 1);
    color: white;
}

.hidden {
    display: none;
}

main {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

section {
    margin-bottom: 40px;
}

section h2 {
    color: rgba(15, 113, 160, 1);
    border-bottom: 2px solid rgba(15, 113, 160, 1);
    padding-bottom: 10px;
    font-size: 2em;
}

section h3 {
    color: rgba(15, 113, 160, 1);
    font-size: 1.5em;
    margin-top: 20px;
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.gallery img {
    width: calc(33.333% - 20px);
    height: auto;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    background: url('checkmark.png') no-repeat left center;
    padding-left: 25px;
    margin-bottom: 10px;
    font-size: 1.1em;
}

a {
    color: rgba(15, 113, 160, 1);
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid transparent;
    transition: border-bottom 0.3s;
}

a:hover {
    border-bottom: 2px solid rgba(15, 113, 160, 1);
}

footer {
    background-color: rgba(15, 113, 160, 1);
    color: white;
    text-align: center;
    padding: 20px 10px;
    margin-top: 40px;
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.1);
}

footer a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid transparent;
    transition: border-bottom 0.3s;
}

footer a:hover {
    border-bottom: 2px solid white;
}

footer p {
    margin: 5px 0;
    color: white;
}