@font-face {
    font-family: 'Saira';
    src: url('fonts/Sair.woff2') format('woff2'),
         url('fonts/Saira.woff') format('woff');
    font-display: swap;
}

body {
    font-family: 'Saira', sans-serif;
    font-size: 16px;               
    line-height: 1.5;             
    margin: 0;
    padding: 0;
    background-color: #c7c7c7;
    min-height: 100vh;
    overflow-x: hidden;
}

header {
    background-color: #00326a;
    text-align: center;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header img {
    width: 60px;                   
    height: 60px;
    aspect-ratio: 1 / 1;
    margin-left: 20px;
    transition: transform 0.3s ease;
    animation: appear 0.5s ease forwards;
    opacity: 0;
}

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

nav ul {
    list-style-type: none;
    display: flex;                
    align-items: center;
    margin: 0;
    padding: 0;
}

nav ul li {
    display: inline-block;
    margin-right: 20px;
    position: relative;
}

nav ul li a {
    color: #ffffff;
    text-decoration: none;
    position: relative;
    font-size: 16px;             
    line-height: 1.4;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: #ffffff;
    transition: width 0.3s ease;
}

nav ul li a:hover::after {
    width: 100%;
}

main {
    padding: 20px;
    min-height: 60vh;
    font-size: 16px;              
    line-height: 1.6;
}

footer {
    background-color: #00326a;
    color: #ffffff;
    text-align: center;
    padding: 10px 30px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    min-height: 60px;
    font-size: 15px;
}

.footer-content {
    display: flex;
    align-items: center;
}

.footer-content p {
    margin: 0;
}

.footer-link {
    color: #ffffff;
    text-decoration: none;
}

.social-icons img {
    width: 30px;                   
    height: 30px;
    margin-right: 10px;
    transition: transform 0.3s ease;
    aspect-ratio: 1 / 1;
}

.social-icons img:hover {
    transform: scale(1.1);
}