:root {
    --rose-principal: deeppink;
    --rose-fonce: hotpink;
    --blanc-rose: #ffe0ef;
    --gris-clair: #444;
    --nav-height: 18px;
}

body {
    margin: 0;
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    color: var(--gris-clair);
    line-height: 1.6;
    overflow-x: hidden;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--rose-principal);
    padding: 18px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    backdrop-filter: blur(6px);
    height: var(--nav-height);
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 18px;
}

nav ul li a {
    color: white;
    text-decoration: none !important;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 20px;
    transition: background 0.3s, transform 0.2s;
}

nav ul li a:hover {
    background: var(--rose-fonce);
    transform: scale(1.05);
    text-decoration: none !important;
}

nav a.logo-link {
    display: inline-block;
    line-height: 0;
    margin-right: 10px;
}

nav a.logo-link img {
    height: 45px;
    border-radius: 10px;
    transition: transform 0.2s;
    display: block;
}

nav a.logo-link:hover img {
    transform: scale(1.05);
}

footer {
    background: var(--rose-principal);
    color: white;
    padding: 50px 60px 20px;
    overflow: hidden;
}

.footer-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-column h3 {
    font-size: 16px;
    margin-bottom: 10px;
    font-weight: 500;
}

.footer-column a,
.footer-column p {
    color: white;
    font-size: 14px;
    text-decoration: none;
    margin: 6px 0;
    display: inline-block;
    transition: opacity 0.3s, text-decoration 0.3s;
    word-wrap: break-word;
    overflow-wrap: break-word;
    padding: 2px 0;
}

.footer-column a:hover {
    text-decoration: underline;
}

.social-link img {
    display: block;

}

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

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.3);
    font-size: 13px;
    opacity: 0.8;
}

h1, h2, h3 {
    color: white;
}

h1 {
    font-weight: 700;
}

h2, h3 {
    font-weight: 600;
}

button, .btn {                                 $*
    background-color: var(--rose-fonce);
    color: white;
    border: none;
    border-radius: 30px;
    padding: 10px 24px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    text-decoration: none;
    display: inline-block;
}

button:hover, .btn:hover {
    background-color: var(--blanc-rose);
    color: var(--rose-fonce);
    transform: scale(1.05);
}

@media (max-width: 700px) {
    nav {
        justify-content: center;
        padding: 16px 20px;
    }

    .footer-container {
        gap: 40px;
        text-align: center;
    }

    .footer-column {
        min-width: 100%;
    }
}