/* ============================================
   NAVIGATION ULTRA-PREMIUM
   ============================================ */
.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 1.8rem 5%;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.95) 0%,
        rgba(0, 0, 0, 0.8) 40%,
        rgba(0, 0, 0, 0.4) 80%,
        transparent 100%
    );
}

.navigation.scrolled {
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(30px) saturate(180%);
    padding: 1rem 5%;
    box-shadow: 0 2px 40px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(184, 134, 11, 0.6); /* 🔥 Bordure orange plus visible */
}

/* 🔥 MOBILE : Simplifier header scrolled */
@media (max-width: 900px) {
    .navigation {
        background: rgba(0, 0, 0, 0.95) !important;
        backdrop-filter: none !important;
    }
    
    .navigation.scrolled {
        background: rgba(0, 0, 0, 0.98) !important;
        backdrop-filter: none !important;
    }
}

.navigation::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        #B8860B 50%,
        transparent 100%
    );
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 🔥 MOBILE : Cacher ligne dorée animée */
@media (max-width: 900px) {
    .navigation::after {
        display: none !important;
    }
}

.navigation.scrolled::after {
    width: 90%;
}

.nav-wrapper {
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 3rem;
}

/* LOGO ICONIQUE */
.nav-left {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    text-decoration: none;
}

/* LINGOT SVG LOGO */
.logo-lingot {
    width: 28px;
    height: 32px;
}

.logo-lingot svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 2px 8px rgba(184, 134, 11, 0.3));
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-logo-container:hover .logo-lingot svg {
    filter: drop-shadow(0 4px 12px rgba(218, 165, 32, 0.6));
    transform: translateY(-2px);
}

.nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    color: #FFFFFF;
    text-transform: uppercase;
    position: relative;
    transition: all 0.3s ease;
}

.nav-logo span {
    position: relative;
    display: inline-block;
}

.nav-logo span::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #B8860B;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-logo-container:hover .nav-logo span::after {
    width: 100%;
}

/* ORNEMENT GAUCHE */
.nav-ornament {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #B8860B 80%);
    position: relative;
}

.nav-ornament::before {
    content: '◆';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    color: #B8860B;
    font-size: 8px;
}

/* 🔥 MOBILE : Cacher ornement */
@media (max-width: 900px) {
    .nav-ornament {
        display: none !important;
    }
}

/* MENU CENTRAL */
.nav-center {
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: #FFFFFF;
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    display: block;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: #B8860B;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px #B8860B;
}

.nav-menu a:hover::before {
    width: 100%;
}

.nav-menu a:hover {
    color: #B8860B;
    text-shadow: 0 0 20px rgba(184, 134, 11, 0.3);
}

/* DROITE - ACTIONS */
.nav-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 2rem;
}

.nav-lang {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    transition: all 0.3s ease;
    cursor: pointer;
}

.nav-lang:hover {
    color: #B8860B;
}

.nav-btn-contact {
    padding: 0.85rem 2.2rem;
    background: linear-gradient(135deg, #B8860B 0%, #DAA520 100%);
    color: #000000;
    text-decoration: none;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(184, 134, 11, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.nav-btn-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transition: left 0.7s ease;
}

.nav-btn-contact:hover::before {
    left: 100%;
}

.nav-btn-contact:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(184, 134, 11, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.nav-btn-contact:active {
    transform: translateY(-1px);
}

/* HAMBURGER ARTISTIQUE */
.nav-hamburger-wrapper {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem 0.75rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border-radius: 12px;
    cursor: pointer;
    z-index: 10001;
}

.nav-hamburger-wrapper:hover {
    background: rgba(184, 134, 11, 0.1);
    transform: translateY(-3px);
}

.nav-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    cursor: pointer;
    position: relative;
}

.nav-hamburger span {
    display: block !important;
    width: 28px !important;
    height: 3px !important;
    background: #B8860B !important; /* 🔥 Orange identique à la puce */
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
    position: relative;
    filter: drop-shadow(0 2px 6px rgba(184, 134, 11, 0.5));
    pointer-events: none;
    opacity: 1 !important;
    visibility: visible !important;
}

.nav-hamburger span:nth-child(1) {
    width: 28px !important;
}

.nav-hamburger span:nth-child(2) {
    width: 20px !important;
    align-self: flex-end;
}

.nav-hamburger span:nth-child(3) {
    width: 28px !important;
}

.nav-hamburger-wrapper:hover .nav-hamburger span {
    background: #FFD700 !important;
    filter: drop-shadow(0 4px 12px rgba(255, 215, 0, 0.7));
}

.hamburger-label {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #B8860B; /* 🔥 Orange identique à la puce */
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.nav-hamburger-wrapper:hover .hamburger-label {
    color: #FFD700;
    text-shadow: 0 2px 8px rgba(255, 215, 0, 0.6);
    letter-spacing: 0.2em;
}

.nav-hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-hamburger.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

/* MENU MOBILE ULTRA-LUXUEUX */
.nav-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.98) 0%, rgba(15, 15, 15, 0.98) 100%);
    backdrop-filter: blur(30px) saturate(180%);
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.nav-mobile-menu::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(184, 134, 11, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(184, 134, 11, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.nav-mobile-menu.active {
    display: block;
    opacity: 1;
}

.mobile-menu-container {
    min-height: 100vh;
    padding: 120px 8% 80px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.mobile-menu-header {
    text-align: center;
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(-30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-mobile-menu.active .mobile-menu-header {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
}

.mobile-menu-ornament {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #B8860B, transparent);
    margin: 0 auto 20px;
    position: relative;
}

.mobile-menu-ornament::before,
.mobile-menu-ornament::after {
    content: '◆';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #B8860B;
    font-size: 8px;
}

.mobile-menu-ornament::before {
    left: 0;
}

.mobile-menu-ornament::after {
    right: 0;
}

.mobile-menu-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.mobile-menu-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.nav-mobile-menu ul {
    list-style: none;
    text-align: center;
    padding: 0;
    margin: 0;
}

.nav-mobile-menu li {
    margin: 0;
    padding: 28px 0;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nav-mobile-menu li::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(184, 134, 11, 0.3), transparent);
    opacity: 0.5;
}

.nav-mobile-menu li:last-child::after {
    display: none;
}

.nav-mobile-menu.active li {
    opacity: 1;
    transform: translateY(0);
}

.nav-mobile-menu.active li:nth-child(1) { transition-delay: 0.2s; }
.nav-mobile-menu.active li:nth-child(2) { transition-delay: 0.3s; }
.nav-mobile-menu.active li:nth-child(3) { transition-delay: 0.4s; }
.nav-mobile-menu.active li:nth-child(4) { transition-delay: 0.5s; }

.nav-mobile-menu a {
    color: #FFFFFF;
    text-decoration: none;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    position: relative;
}

.nav-mobile-menu a::before {
    content: attr(data-number);
    position: absolute;
    left: -60px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
    font-family: 'Montserrat', sans-serif;
    color: rgba(184, 134, 11, 0.4);
    letter-spacing: 0;
    font-weight: 300;
    opacity: 0;
    transition: all 0.4s ease;
}

.nav-mobile-menu a:hover::before {
    opacity: 1;
    left: -50px;
}

.nav-mobile-menu a::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #B8860B, transparent);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(184, 134, 11, 0.5);
}

.nav-mobile-menu a:hover {
    color: #B8860B;
    text-shadow: 0 0 30px rgba(184, 134, 11, 0.4);
    transform: scale(1.05);
}

.nav-mobile-menu a:hover::after {
    width: 70%;
}

.mobile-menu-footer {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-mobile-menu.active .mobile-menu-footer {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.6s;
}

.nav-mobile-contact {
    padding: 18px 50px;
    background: rgba(184, 134, 11, 0.15);
    color: #B8860B;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    border: 1.5px solid #B8860B;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(184, 134, 11, 0.25);
    margin-bottom: 50px;
}

.nav-mobile-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(184, 134, 11, 0.3), transparent);
    transition: left 0.7s ease;
}

.nav-mobile-contact:hover::before {
    left: 100%;
}

.nav-mobile-contact:hover {
    background: rgba(184, 134, 11, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(184, 134, 11, 0.4);
}

.mobile-menu-info {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(184, 134, 11, 0.2);
}

.mobile-menu-info-row {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.mobile-menu-info-item {
    text-align: center;
}

.mobile-menu-info-label {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 8px;
}

.mobile-menu-info-value {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 300;
}

.mobile-menu-info-value a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.3s ease;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    letter-spacing: 0.05em;
}

.mobile-menu-info-value a:hover {
    color: #B8860B;
}

.mobile-menu-social {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 35px;
}

.mobile-menu-social-link {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(184, 134, 11, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-social-link:hover {
    border-color: #B8860B;
    color: #B8860B;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(184, 134, 11, 0.3);
}

/* RESPONSIVE */
@media (max-width: 1200px) {
    .nav-wrapper {
        grid-template-columns: auto 1fr auto;
        gap: 2rem;
    }

    .nav-menu {
        gap: 2rem;
    }

    .nav-ornament {
        display: none;
    }
}

@media (max-width: 900px) {
    .nav-wrapper {
        grid-template-columns: 1fr auto;
    }

    .nav-center {
        display: none;
    }

    .nav-btn-contact,
    .nav-lang {
        display: none;
    }

    .nav-hamburger-wrapper {
        display: flex;
    }

    /* 🔥 MOBILE : Forcer affichage spans hamburger */
    .nav-hamburger span {
        display: block !important;
        height: 2px !important;
        width: 100% !important;
        background: #FFFFFF !important;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
        transform-origin: center !important;
        position: relative !important;
        box-shadow: 0 0 4px rgba(184, 134, 11, 0.3) !important;
        pointer-events: none !important;
    }

    .nav-hamburger span:nth-child(2) {
        width: 70% !important;
        margin: 6px 0 !important;
        align-self: flex-end !important;
    }

    .navigation {
        padding: 1.5rem 5%;
    }

    .navigation.scrolled {
        padding: 1.2rem 5%;
    }

    .nav-logo {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .nav-mobile-menu a {
        font-size: 2.2rem;
    }

    .nav-mobile-menu li {
        padding: 24px 0;
    }
}

@media (max-width: 480px) {
    .nav-logo {
        font-size: 1.15rem;
        letter-spacing: 0.2em;
    }

    .navigation {
        padding: 1.3rem 5%;
    }

    .nav-mobile-menu a {
        font-size: 2rem;
    }

    .nav-mobile-contact {
        padding: 1.2rem 2.5rem;
        font-size: 0.75rem;
    }

    .logo-lingot {
        width: 22px;
        height: 26px;
    }
}

/* ============================================
   PANIER ULTRA PREMIUM (E-COMMERCE)
   ============================================ */

/* Bouton Panier Premium - Vertical avec label */
.nav-cart-premium {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem 0.75rem;
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border-radius: 12px;
}

.nav-cart-premium:hover {
    background: rgba(184, 134, 11, 0.1);
    transform: translateY(-3px);
}

/* Wrapper icône + badge */
.cart-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Icône panier dorée */
.nav-cart-premium svg {
    color: #B8860B; /* 🔥 Orange identique à la puce */
    filter: drop-shadow(0 2px 8px rgba(184, 134, 11, 0.4));
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-cart-premium:hover svg {
    color: #FFD700;
    filter: drop-shadow(0 4px 16px rgba(255, 215, 0, 0.6));
    transform: scale(1.1);
}

/* Badge compteur premium */
.cart-badge-premium {
    position: absolute;
    top: -6px;
    right: -8px;
    min-width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #FFD700 0%, #B8860B 100%);
    color: #000000;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    padding: 0 5px;
    box-shadow: 0 3px 12px rgba(255, 215, 0, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    animation: badgePulsePremium 2s ease-in-out infinite;
    border: 2px solid #000000;
}

@keyframes badgePulsePremium {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 3px 12px rgba(255, 215, 0, 0.5),
                    inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
    50% {
        transform: scale(1.15);
        box-shadow: 0 4px 20px rgba(255, 215, 0, 0.8),
                    inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
}

/* Label "Panier" sous l'icône */
.cart-label {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #B8860B; /* 🔥 Orange identique à la puce */
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.nav-cart-premium:hover .cart-label {
    color: #FFD700;
    text-shadow: 0 2px 8px rgba(255, 215, 0, 0.6);
    letter-spacing: 0.2em;
}

/* Style spécial "Mon Compte" dans menu mobile */
.mobile-menu-account {
    position: relative;
    padding-left: 60px !important;
}

.mobile-menu-account::before {
    content: '👤';
    position: absolute;
    left: 20px;
    font-size: 1.5rem;
    opacity: 0.6;
    transition: all 0.4s ease;
}

.mobile-menu-account:hover::before {
    opacity: 1;
    transform: translateX(5px);
}

/* Responsive - Cacher sur mobile */
@media (max-width: 900px) {
    .nav-cart-premium {
        display: flex;
    }
    
    .cart-label {
        font-size: 0.7rem;
    }
    
    .nav-cart-premium svg {
        width: 24px;
        height: 24px;
    }
}