body, html {
    font-family: Arial, sans-serif;
    color: #fff;
    height: 40%;
    width: 100%;
}

body {
    background-position: center top;
    background-size: 100% 200%;
    background-repeat: no-repeat;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    position: fixed;
    width: 90%;
    top: 0;
    left: 0;
    z-index: 10;
    background-color: transparent;
    transition: background-color 0.3s;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 30px;
    margin-right: 10px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.menu {
    display: flex;
    align-items: center;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 2rem;
    font-weight: bold;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown::after {
    content: '▼';
    margin-left: 5px;
    font-size: 0.8em;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown.active .dropdown-content {
    display: block;
}

.btn-devenir, .btn-connect {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 20px;
    background-color: hsl(240, 100%, 25%);
    color: white;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.btn-connect {
    background-color: #FFD700;
    color: black;
}

.btn-devenir:hover, .btn-connect:hover {
    background-color: #444;
}

.icon {
    margin-left: 10px;
}

.btn-connect .icon {
    margin-right: 10px;
    margin-left: 0;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    color: white;
}

header.scrolled {
    background-color: #0000FF;
}

.hero {
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-left: 5%;
    position: relative;
    overflow: hidden;
}

h1 {
    font-size: 4rem;
    margin-bottom: 0.5rem;
    z-index: 2;
}

p {
    font-size: 1.5rem;
    z-index: 2;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header {
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: block;
        order: 3;
    }

    nav {
        flex-basis: 100%;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        order: 4;
    }

    nav.active {
        display: flex;
    }

    .menu {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }

    .menu a, .dropdown {
        width: 100%;
        padding: 10px 0;
    }

    .dropdown-content {
        position: static;
        display: none;
        width: 100%;
    }

    .dropdown.active .dropdown-content {
        display: block;
    }

    .btn-connect, .btn-devenir {
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }
}

@media (max-width: 480px) {
    .page-content {
        padding: 20px 3%;
    }

    .link-item h2 {
        font-size: 1em;
    }

    .link-item a {
        font-size: 0.9em;
    }
}

.page-content {
    min-height: 25vh;
    background-color: hsl(240, 100%, 25%);
    padding: 20px 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.link-section {
    display: flex;
    justify-content: space-around;
    width: 100%;
    max-width: 1200px;
    margin: auto;
    flex-wrap: wrap;
}

.link-item {
    flex: 1 1 300px;
    text-align: center;
    color: white;
    margin: 10px;
    min-width: 250px;
}

.link-item h2 {
    font-size: 1.2em;
    margin-bottom: 15px;
}

.link-item a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.link-item a:hover {
    text-decoration: underline;
}

.features-section {
    display: flex;
    justify-content: space-around;
    padding: 40px 20px;
    background-color: rgb(102, 120, 131);
}

.feature {
    flex: 1;
    max-width: 300px;
    text-align: center;
    padding: 20px;
}

.feature img {
    width: 100px;
    height: 100px;
    margin-bottom: 15px;
}

.feature h2 {
    color: #0000ffde;
    font-size: 1.2em;
    margin-bottom: 10px;
}

.feature p {
    font-size: 0.9em;
    color: rgb(0, 255, 26);
}

@media (max-width: 768px) {
    .link-section {
        flex-direction: column;
        align-items: center;
    }

    .link-item {
        width: 100%;
        margin: 10px 0;
    }
}