* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    line-height: 1.5;
}

.footer {
    background-image: url('svg/background-footer.svg');
    background-size: cover;
    background-position: center;
    color: var(--text-color);
    padding: 60px 20px 20px;
    position: relative;
    border-radius: 50px 50px 0px 0px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

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

.logo img {
    width: 177px;
}

.tagline {
    margin-bottom: 30px;
    max-width: 280px;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font: var(--font-size-l);
    background: var(--dgrad-bleu);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 25px;
}

.footer-nav {
    list-style: none;
}

.footer-nav li {
    margin-bottom: 16px;
}

.footer-nav a {
    color: var(--text-color);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-nav a:hover {
    font-weight: bold;
}

.contact-info-footer {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item-footer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-item-footer img {
    width: 24px;
    height: 24px;
}

/* Liens contact dans le footer */
.contact-link {
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-link:hover {
    text-decoration: none;
}

.social-links {
    margin-top: 20px;
}

.social-links a {
    display: inline-block;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-2px);
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 10px;
    text-align: center;
    opacity: 0.7;
}

.footer-bottom a {
    color: var(--text-color);
    text-decoration: none;
    margin: 0 5px;
    font-weight: bold;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .footer {
        padding: 40px 20px 30px;
        background-image: url('svg/background-footer-mobile.svg');
        border-radius: 30px 30px 0px 0px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .tagline {
        text-align: center;
        max-width: 100%;
    }

    .footer-title {
        margin-bottom: 20px;
    }

    .contact-info-footer {
        align-items: center;
    }

    .contact-item-footer {
        justify-content: center;
    }

    .social-links {
        justify-content: center;
        margin: 16px auto;
    }

    .footer-bottom {
        margin-top: 30px;
        padding-top: 20px;
    }
}

@media (max-width: 480px) {
    * {
        font-size: 16px;
    }

    .footer {
        padding: 30px 15px 20px;
    }

    .footer-container {
        gap: 30px;
    }

    .contact-btn {
        padding: 10px 20px;
    }

    .footer-title {
        font: var(--font-size-l-m);
    }
}