/* ==========================================================================
   FOOTER MODERN ULTRA A DEUX NIVEAUX
   ========================================================================== */
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    font-size: 0.95rem;
}

/* Niveau 1 : Liens et informations */
.footer-level1 {
    padding: 80px 5% 50px 5%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col {}

.footer-col h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--accent-red);
}

.footer-desc {
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links li {}

.footer-links li a {
    color: rgba(255,255,255,0.7);
    display: ;
    align-items: center;
    gap: 8px;
}

.footer-links li a:hover {
    color: var(--accent-red);
    padding-left: 5px;
}

.footer-links li a::before {
    content: '› ';
    font-size: 1.3rem;
    color: var(--accent-red);
    line-height: 1;
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255,255,255,0.7);
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    fill: var(--accent-red);
    flex-shrink: 0;
    margin-top: 3px;
}

/* Niveau 2 : Copyright & Réseaux Sociaux */
.footer-level2 {
    padding: 30px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    background-color: #05182b;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

.footer-socials {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background-color: var(--accent-red);
    transform: translateY(-3px);
}

.social-link svg {
    width: 16px;
    height: 16px;
    fill: var(--white);
}

/* ==========================================================================
   STICKY UI : BOUTONS FLOTTANTS ET RETOUR EN HAUT
   ========================================================================== */
.sticky-actions-left {
    position: fixed;
    bottom: 10px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.sticky-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
    opacity: 0.7;
    transition: var(--transition-smooth);
}

.sticky-btn:hover {
    opacity: 1;
    transform: scale(1.1) translateY(-3px);
}

.sticky-whatsapp {
    background-color: #25D366;
}

.sticky-call {
    background-color: var(--accent-red);
}

.sticky-btn svg {
    width: 24px;
    height: 24px;
    fill: var(--white);
}

/* Scroll To Top Button (Bas à droite) */
.scroll-to-top {
    position: fixed;
    bottom: 130px;
    right: 20px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background-color: var(--primary-blue);
    border: 2px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: var(--accent-red);
    transform: translateY(-3px);
}

.scroll-to-top svg {
    width: 46px;
    height: 46px;
    fill: var(--white);
}