/* ============================================
   VARIABLES & RESET
   ============================================ */

:root {
    /* Couleurs inspirées du logo */
    --color-black: #1a1a1a;
    --color-lime: #d4ff00;
    --color-lime-soft: #e8ff66;
    --color-olive: #6b7a47;
    --color-beige: #f5f3f0;
    --color-beige-dark: #e8e6e3;
    --color-white: #ffffff;
    --color-gray: #6b6b6b;
    --color-gray-light: #9a9a9a;
    
    /* Typographie */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

#main-content {
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    /* Fallback pour navigateurs sans support backdrop-filter */
    background-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    -moz-backdrop-filter: blur(10px);
    -ms-backdrop-filter: blur(10px);
    will-change: background-color;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-beige-dark);
    margin: 0;
    /* contain désactivé pour permettre au menu burger de sortir de la navbar */
    /* contain: layout style paint; */
    /* -webkit-contain: layout style paint; */
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1000;
}

.nav-brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    z-index: 1;
}

.nav-brand a {
    display: inline-block;
    text-decoration: none;
    transition: opacity var(--transition-base);
    line-height: 1.2;
}

.nav-brand a:hover {
    opacity: 0.8;
}

.nav-logo {
    height: 32px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    display: block;
    margin: 0;
    padding: 0;
}

.brand-text {
    color: var(--color-black);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-accent {
    color: var(--color-lime);
    position: relative;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-black);
    font-weight: 500;
    transition: color var(--transition-base);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-lime);
    transition: width var(--transition-base);
}

.nav-menu a:hover {
    color: var(--color-black);
}

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

.nav-cta {
    background-color: var(--color-black);
    color: var(--color-white) !important;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: all var(--transition-base);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background-color: var(--color-lime);
    color: var(--color-black) !important;
    transform: translateY(-2px);
}

.nav-instagram {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    text-decoration: none;
    padding: var(--spacing-xs);
    padding-right: 2px;
    margin-left: var(--spacing-sm);
    margin-right: 0;
    transition: all var(--transition-base);
    border-radius: 4px;
}

.nav-instagram:hover {
    color: var(--color-lime);
    transform: translateY(-2px);
}

.nav-instagram svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

.nav-linkedin {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    text-decoration: none;
    padding: var(--spacing-xs);
    padding-left: 2px;
    margin-left: 0;
    transition: all var(--transition-base);
    border-radius: 4px;
}

.nav-linkedin:hover {
    color: var(--color-lime);
    transform: translateY(-2px);
}

.nav-linkedin svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 10001;
    position: relative;
    width: 40px;
    height: 40px;
    transition: all var(--transition-base);
}

.nav-toggle:hover {
    background-color: var(--color-beige);
    border-radius: 4px;
}

.nav-toggle span {
    width: 26px;
    height: 3px;
    background-color: var(--color-black);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    display: block;
    border-radius: 2px;
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
    background-color: var(--color-lime);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
    background-color: var(--color-lime);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
    margin-top: 0;
    padding-top: calc(80px + var(--spacing-xl));
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-beige) 100%);
    position: relative;
    overflow: hidden;
}

.hero-decoration-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(212, 255, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(107, 122, 71, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-blobs {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    filter: blur(60px);
    opacity: 0.15;
    animation: blobMove 20s ease-in-out infinite;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--color-lime);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
    animation-duration: 25s;
}

.blob-2 {
    width: 350px;
    height: 350px;
    background: var(--color-olive);
    bottom: -50px;
    right: -50px;
    animation-delay: -5s;
    animation-duration: 30s;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: var(--color-lime);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
    animation-duration: 35s;
}

@keyframes blobMove {
    0%, 100% {
        -webkit-transform: translate(0, 0) scale(1);
        -moz-transform: translate(0, 0) scale(1);
        -ms-transform: translate(0, 0) scale(1);
        transform: translate(0, 0) scale(1);
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
        -webkit-transform: translate(50px, -50px) scale(1.1);
        -moz-transform: translate(50px, -50px) scale(1.1);
        -ms-transform: translate(50px, -50px) scale(1.1);
        transform: translate(50px, -50px) scale(1.1);
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
    50% {
        -webkit-transform: translate(-30px, 30px) scale(0.9);
        -moz-transform: translate(-30px, 30px) scale(0.9);
        -ms-transform: translate(-30px, 30px) scale(0.9);
        transform: translate(-30px, 30px) scale(0.9);
        border-radius: 50% 50% 50% 50% / 60% 40% 60% 40%;
    }
    75% {
        -webkit-transform: translate(30px, 50px) scale(1.05);
        -moz-transform: translate(30px, 50px) scale(1.05);
        -ms-transform: translate(30px, 50px) scale(1.05);
        transform: translate(30px, 50px) scale(1.05);
        border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
    }
}

@-webkit-keyframes blobMove {
    0%, 100% {
        -webkit-transform: translate(0, 0) scale(1);
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
        -webkit-transform: translate(50px, -50px) scale(1.1);
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
    50% {
        -webkit-transform: translate(-30px, 30px) scale(0.9);
        border-radius: 50% 50% 50% 50% / 60% 40% 60% 40%;
    }
    75% {
        -webkit-transform: translate(30px, 50px) scale(1.05);
        border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
    }
}

.hero .container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out;
    -webkit-animation: fadeInUp 0.8s ease-out;
    -moz-animation: fadeInUp 0.8s ease-out;
    -o-animation: fadeInUp 0.8s ease-out;
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-lime);
    color: var(--color-black);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.title-line {
    display: block;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-weight: 500;
    font-style: italic;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-gray);
    animation: bounce 2s infinite;
    z-index: 2;
    cursor: pointer;
    transition: color var(--transition-base);
}

.hero-scroll-indicator:hover {
    color: var(--color-lime);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        -webkit-transform: translateX(-50%) translateY(0);
        -moz-transform: translateX(-50%) translateY(0);
        -ms-transform: translateX(-50%) translateY(0);
        transform: translateX(-50%) translateY(0);
    }
    40% {
        -webkit-transform: translateX(-50%) translateY(-10px);
        -moz-transform: translateX(-50%) translateY(-10px);
        -ms-transform: translateX(-50%) translateY(-10px);
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        -webkit-transform: translateX(-50%) translateY(-5px);
        -moz-transform: translateX(-50%) translateY(-5px);
        -ms-transform: translateX(-50%) translateY(-5px);
        transform: translateX(-50%) translateY(-5px);
    }
}

@-webkit-keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        -webkit-transform: translateX(-50%) translateY(0);
    }
    40% {
        -webkit-transform: translateX(-50%) translateY(-10px);
    }
    60% {
        -webkit-transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-visual {
    position: relative;
    height: 500px;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.hero-image {
    max-width: 80%;
    max-height: 80%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    display: block;
    background: transparent;
    position: relative;
    filter: drop-shadow(0 0 30px rgba(212, 255, 0, 0.3));
    -webkit-    filter: drop-shadow(0 0 30px rgba(212, 255, 0, 0.3));
    -webkit-filter: drop-shadow(0 0 30px rgba(212, 255, 0, 0.3));
    animation: logoFloat 6s ease-in-out infinite;
    -webkit-animation: logoFloat 6s ease-in-out infinite;
    -moz-animation: logoFloat 6s ease-in-out infinite;
    -o-animation: logoFloat 6s ease-in-out infinite;
    transition: all var(--transition-slow);
    will-change: transform;
    transform: translateZ(0);
    contain: layout style paint;
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    width: 90%;
    height: 90%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 255, 0, 0.15) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
    -webkit-animation: pulse 4s ease-in-out infinite;
    -moz-animation: pulse 4s ease-in-out infinite;
    -o-animation: pulse 4s ease-in-out infinite;
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateZ(0);
    will-change: transform, opacity;
    contain: layout style paint;
}

.hero-image-wrapper::after {
    content: '';
    position: absolute;
    width: 85%;
    height: 85%;
    border: 2px solid var(--color-lime);
    border-radius: 50%;
    opacity: 0.2;
    animation: rotate 20s linear infinite;
    -webkit-animation: rotate 20s linear infinite;
    -moz-animation: rotate 20s linear infinite;
    -o-animation: rotate 20s linear infinite;
    -webkit-animation: rotate 20s linear infinite;
    -moz-animation: rotate 20s linear infinite;
    -o-animation: rotate 20s linear infinite;
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateZ(0);
    will-change: transform;
    contain: layout style paint;
}

.hero-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 40px rgba(212, 255, 0, 0.5));
}

@keyframes logoFloat {
    0%, 100% {
        -webkit-transform: translateY(0px);
        -moz-transform: translateY(0px);
        -ms-transform: translateY(0px);
        transform: translateY(0px);
    }
    50% {
        -webkit-transform: translateY(-8px);
        -moz-transform: translateY(-8px);
        -ms-transform: translateY(-8px);
        transform: translateY(-8px);
    }
}

@-webkit-keyframes logoFloat {
    0%, 100% {
        -webkit-transform: translateY(0px);
    }
    50% {
        -webkit-transform: translateY(-8px);
    }
}

@keyframes pulse {
    0%, 100% {
        -webkit-transform: translate(-50%, -50%) scale(1);
        -moz-transform: translate(-50%, -50%) scale(1);
        -ms-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        -webkit-transform: translate(-50%, -50%) scale(1.05);
        -moz-transform: translate(-50%, -50%) scale(1.05);
        -ms-transform: translate(-50%, -50%) scale(1.05);
        transform: translate(-50%, -50%) scale(1.05);
        opacity: 0.8;
    }
}

@-webkit-keyframes pulse {
    0%, 100% {
        -webkit-transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        -webkit-transform: translate(-50%, -50%) scale(1.05);
        opacity: 0.8;
    }
}

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

.hero-image:not([src]),
.hero-image[src=""] {
    opacity: 0;
}

.hero-image-wrapper:hover .hero-image {
    transform: scale(1.05);
}

.hero-decoration {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-lime) 0%, var(--color-olive) 100%);
    border-radius: 20px;
    opacity: 0.1;
    transform: rotate(-5deg) translateZ(0);
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 1;
    will-change: transform;
    contain: layout style paint;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    font-weight: 600;
    border-radius: 6px;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-family: var(--font-primary);
}

.btn-primary {
    background-color: var(--color-black);
    color: var(--color-white);
    position: relative;
    border: 2px solid var(--color-black);
    transition: all var(--transition-base);
}

.btn-primary:hover {
    background-color: var(--color-lime);
    color: var(--color-black);
    border-color: var(--color-lime);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 255, 0, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-black);
    border: 2px solid var(--color-black);
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.btn-large {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1.1rem;
}

/* ============================================
   SECTIONS COMMON
   ============================================ */

section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    background-color: var(--color-beige);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    contain: layout style paint;
    will-change: transform;
    transform: translateZ(0);
    background-color: var(--color-white);
    padding: 0;
    border-radius: 16px;
    transition: all var(--transition-slow);
    border: 1px solid var(--color-beige-dark);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-lime) 0%, var(--color-olive) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    border-color: var(--color-lime);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-image-wrapper {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, var(--color-beige) 0%, var(--color-beige-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 2px solid var(--color-beige-dark);
    transition: all var(--transition-base);
}

.service-image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(212, 255, 0, 0.1) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.service-card:hover .service-image-wrapper::after {
    opacity: 1;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-slow);
    display: block;
}

.service-image[alt="Gestion des réseaux sociaux"] {
    object-position: center top;
}

.service-image:not([src]),
.service-image[src=""] {
    opacity: 0;
}

.service-card:hover .service-image {
    transform: scale(1.15);
}

.service-card:hover .service-image-wrapper {
    border-bottom-color: var(--color-lime);
    border-bottom-width: 3px;
}

.service-card > *:not(.service-image-wrapper) {
    padding: 0 var(--spacing-md);
}

.service-card > *:last-child {
    padding-bottom: var(--spacing-md);
}

.service-title {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-black);
    position: relative;
    transition: color var(--transition-base);
    line-height: 1.3;
}

.service-card:hover .service-title {
    color: var(--color-black);
}

.service-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: var(--spacing-md);
    right: var(--spacing-md);
    height: 2px;
    background: linear-gradient(to right, transparent, var(--color-beige-dark), transparent);
    transition: background var(--transition-base);
}

.service-card:hover .service-title::before {
    background: linear-gradient(to right, transparent, var(--color-lime), transparent);
}

.service-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-lime);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-base);
    display: inline-block;
}

.service-card:hover .service-price {
    transform: scale(1.05);
    text-shadow: 0 0 20px rgba(212, 255, 0, 0.3);
}

.service-description {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    font-size: 1rem;
    transition: color var(--transition-base);
}

.service-card:hover .service-description {
    color: var(--color-black);
}

.service-features {
    list-style: none;
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-beige-dark);
    margin-top: auto;
    transition: border-color var(--transition-base);
}

.service-card:hover .service-features {
    border-top-color: var(--color-lime);
}

.service-features li {
    padding: var(--spacing-xs) 0;
    color: var(--color-gray);
    position: relative;
    padding-left: var(--spacing-md);
    transition: all var(--transition-base);
    font-size: 0.95rem;
}

.service-features li:hover {
    color: var(--color-black);
    transform: translateX(4px);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-lime);
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform var(--transition-base);
}

.service-features li:hover::before {
    transform: scale(1.2);
}

/* ============================================
   POURQUOI SECTION
   ============================================ */

.pourquoi {
    background-color: var(--color-white);
}

.pourquoi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.pourquoi-item {
    padding: var(--spacing-md);
    border-radius: 12px;
    transition: all 0.4s ease-out;
    position: relative;
    background-color: var(--color-white);
    border: 2px solid transparent;
}

.pourquoi-item:hover {
    background-color: var(--color-beige);
    transform: translateY(-6px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--color-lime);
}

.pourquoi-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-lime);
    opacity: 0.6;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-display);
    transition: opacity 0.4s ease-out, color 0.4s ease-out;
}

.pourquoi-item:hover .pourquoi-number {
    opacity: 1;
    color: var(--color-lime);
}

.pourquoi-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
    transition: color 0.4s ease-out;
}

.pourquoi-item:hover .pourquoi-title {
    color: var(--color-black);
}

.pourquoi-text {
    color: var(--color-gray);
    line-height: 1.7;
    transition: color 0.4s ease-out;
}

.pourquoi-item:hover .pourquoi-text {
    color: var(--color-black);
}

/* ============================================
   À PROPOS SECTION
   ============================================ */

.apropos {
    background-color: var(--color-beige);
}

.apropos-content {
    max-width: 900px;
    margin: 0 auto;
}

.apropos-text {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.apropos-intro {
    font-size: 1.3rem;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
    font-weight: 500;
}

.apropos-text p {
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.team-member {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--color-beige-dark);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-lime) 0%, var(--color-olive) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
    z-index: 1;
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.12);
    border-color: var(--color-lime);
}

.team-member:hover::before {
    transform: scaleX(1);
}

.team-photo-wrapper {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto var(--spacing-sm);
    border: 4px solid var(--color-lime);
    box-shadow: 0 8px 30px rgba(212, 255, 0, 0.2);
    transition: all var(--transition-base);
    background: linear-gradient(135deg, var(--color-lime) 0%, var(--color-olive) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.team-photo-wrapper::after {
    content: attr(data-initial);
    position: absolute;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-black);
    font-family: var(--font-display);
    z-index: 1;
    pointer-events: none;
}

.team-photo-wrapper:has(.team-photo[src]:not([src=""]))::after {
    display: none;
}

.team-member:hover .team-photo-wrapper {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(212, 255, 0, 0.3);
}

.team-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 70%;
    position: relative;
    z-index: 2;
    display: block;
}

.team-photo:not([src]),
.team-photo[src=""] {
    opacity: 0;
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-lime) 0%, var(--color-olive) 100%);
    color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
    font-family: var(--font-display);
}

.team-name {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-black);
    transition: color var(--transition-base);
}

.team-member:hover .team-name {
    color: var(--color-black);
}

.team-role {
    color: var(--color-lime);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    font-size: 1.15rem;
    transition: all var(--transition-base);
    display: inline-block;
}

.team-member:hover .team-role {
    transform: scale(1.05);
    text-shadow: 0 0 15px rgba(212, 255, 0, 0.3);
}

.team-description {
    color: var(--color-gray);
    line-height: 1.8;
    transition: color var(--transition-base);
    font-size: 0.95rem;
}

.team-member:hover .team-description {
    color: var(--color-black);
}

/* ============================================
   GALERIE SECTION
   ============================================ */

.galerie {
    background-color: var(--color-beige);
    padding: var(--spacing-xl) 0;
}

.galerie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.galerie-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: all var(--transition-slow);
    border: 2px solid var(--color-beige-dark);
    background-color: var(--color-white);
}

.galerie-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-lime) 0%, var(--color-olive) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
    z-index: 2;
}

.galerie-item:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
    border-color: var(--color-lime);
}

.galerie-item:hover::before {
    transform: scaleX(1);
}

.galerie-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow), filter var(--transition-base);
    display: block;
    background: linear-gradient(135deg, var(--color-beige) 0%, var(--color-beige-dark) 100%);
}

.galerie-image:not([src]),
.galerie-image[src=""] {
    opacity: 0.5;
}

.galerie-item:hover .galerie-image {
    transform: scale(1.15);
    filter: brightness(1.05) contrast(1.05);
}

.galerie-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.5) 50%, transparent 100%);
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
}

.galerie-item:hover .galerie-overlay {
    opacity: 1;
    pointer-events: auto;
}

.galerie-content {
    text-align: center;
    width: 100%;
    padding-bottom: var(--spacing-sm);
}

.galerie-title {
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.galerie-badge {
    color: var(--color-lime);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-base);
    font-style: italic;
}

.galerie-item:hover .galerie-badge {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.05s;
}

.galerie-description {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    line-height: 1.5;
}

.galerie-buttons {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    flex-wrap: wrap;
}

.galerie-btn {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-lime);
    color: var(--color-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: 6px;
    transition: all var(--transition-base);
    font-size: 0.95rem;
    opacity: 0;
    transform: translateY(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    position: relative;
    z-index: 10;
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
}

.galerie-btn-primary {
    background-color: var(--color-lime);
    color: var(--color-black);
}

.galerie-btn-secondary {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.galerie-item:hover .galerie-btn {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
    pointer-events: auto;
}

.galerie-btn-primary:hover {
    background-color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 255, 0, 0.4);
}

.galerie-btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* ============================================
   IMAGE MODAL
   ============================================ */

.image-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    animation: fadeIn var(--transition-base);
    overflow: auto;
}

.image-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.image-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scaleIn var(--transition-base);
}

.image-modal-img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.image-modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--color-lime);
    color: var(--color-black);
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 2.5rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    z-index: 10001;
    box-shadow: 0 4px 20px rgba(212, 255, 0, 0.4);
    line-height: 1;
}

.image-modal-close:hover {
    background: var(--color-white);
    transform: scale(1.15) rotate(90deg);
    box-shadow: 0 6px 30px rgba(212, 255, 0, 0.6);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .image-modal-close {
        top: -40px;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .image-modal-content {
        max-width: 95vw;
    }
}

/* ============================================
   PROCESS SECTION
   ============================================ */

.process {
    background-color: var(--color-white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    position: relative;
}

.process-step {
    padding: var(--spacing-md);
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-black);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
    transition: all var(--transition-base);
}

.process-step:hover .step-number {
    background-color: var(--color-lime);
    color: var(--color-black);
    transform: scale(1.1);
}

.step-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.step-description {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
    background-color: var(--color-beige);
    padding: var(--spacing-xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: 12px;
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-beige-dark);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-lime);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-black);
    transition: color var(--transition-base);
}

.faq-question:hover {
    color: var(--color-lime);
}

.faq-question span:first-child {
    flex: 1;
    padding-right: var(--spacing-sm);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-lime);
    transition: transform var(--transition-base);
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-base);
    padding: 0 var(--spacing-md);
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

.faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.faq-answer p {
    color: var(--color-gray);
    line-height: 1.8;
    margin: 0;
}

/* ============================================
   CTA FINAL SECTION
   ============================================ */

.cta-final {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-olive) 100%);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    opacity: 0.9;
}

.cta-final .btn-primary {
    background-color: var(--color-lime);
    color: var(--color-black);
}

.cta-final .btn-primary:hover {
    background-color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 255, 0, 0.3);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    margin-bottom: var(--spacing-sm);
}

.footer-logo-img {
    max-width: 150px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(212, 255, 0, 0.2));
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.footer-tagline {
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background-color: var(--color-lime);
    color: var(--color-black);
    transform: translateY(-2px);
    border-color: var(--color-lime);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin: var(--spacing-md) 0;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

.badge-icon {
    font-size: 1.2rem;
}

.badge-text {
    font-weight: 500;
}

.footer-heading {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-lime);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-column a {
    color: var(--color-gray-light);
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-column a:hover {
    color: var(--color-lime);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

/* ============================================
   BOUTON RETOUR EN HAUT
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-black);
    color: var(--color-white);
    border: 2px solid var(--color-lime);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.back-to-top.visible {
    display: flex;
}

.back-to-top:hover {
    background-color: var(--color-lime);
    color: var(--color-black);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(212, 255, 0, 0.4);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   LOADING SCREEN
   ============================================ */

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
}

.loading-logo {
    margin-bottom: var(--spacing-md);
    animation: logoPulse 2s ease-in-out infinite;
}

.loading-logo-img {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 0 20px rgba(212, 255, 0, 0.3));
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-beige-dark);
    border-top-color: var(--color-lime);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes logoPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

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

/* ============================================
   SKIP LINK (ACCESSIBILITÉ)
   ============================================ */

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    z-index: 10001;
    border-radius: 0 0 4px 0;
    transition: top var(--transition-base);
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Bouton de fermeture - Masqué par défaut sur desktop/tablette */
.nav-close {
    display: none !important;
}

@media (max-width: 768px) {
    .navbar {
        overflow: visible !important;
    }
    
    .navbar .container {
        flex-wrap: nowrap;
        position: relative;
        overflow: visible !important;
    }

    /* Overlay sombre en arrière-plan - Le menu devient un overlay plein écran */
    .nav-menu {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background-color: rgba(26, 26, 26, 0.95) !important;
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
        z-index: 99999 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        padding: var(--spacing-lg) !important;
        margin: 0 !important;
        list-style: none !important;
        flex-direction: column !important;
        gap: 0 !important;
        transform: translateY(20px);
        transition: opacity 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55), 
                    visibility 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                    transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }

    .nav-menu.active {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
        position: fixed !important;
        z-index: 99999 !important;
    }

    /* Gradient en arrière-plan */
    .nav-menu::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(212, 255, 0, 0.1) 0%, rgba(26, 26, 26, 0.95) 100%);
        z-index: -1;
    }

    /* Bouton de fermeture (croix) - Visible uniquement sur mobile */
    .nav-close {
        position: fixed !important;
        top: 20px !important;
        right: 20px !important;
        background: rgba(26, 26, 26, 0.8) !important;
        border: 2px solid rgba(212, 255, 0, 0.3) !important;
        cursor: pointer !important;
        padding: 12px !important;
        z-index: 100001 !important;
        color: var(--color-white) !important;
        transition: all var(--transition-base) !important;
        border-radius: 50% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 48px !important;
        height: 48px !important;
        margin: 0 !important;
        list-style: none !important;
    }

    .nav-close:hover {
        background-color: rgba(212, 255, 0, 0.2) !important;
        color: var(--color-lime) !important;
        transform: rotate(90deg) scale(1.1) !important;
    }

    .nav-close:active {
        transform: rotate(90deg) scale(0.95) !important;
    }

    .nav-close svg {
        width: 28px;
        height: 28px;
        stroke: currentColor;
    }

    .nav-menu li {
        width: 100%;
        margin: 0;
        padding: 0;
        text-align: center;
    }

    .nav-menu li a {
        display: block;
        width: 100%;
        padding: 20px 30px;
        color: var(--color-white);
        font-size: 24px;
        font-weight: 600;
        text-decoration: none;
        text-transform: uppercase;
        letter-spacing: 1px;
        position: relative;
        transition: all var(--transition-base);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu li:last-child a {
        border-bottom: none;
    }

    .nav-menu li a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 0;
        background-color: var(--color-lime);
        transition: width 0.3s ease;
        z-index: -1;
    }

    .nav-menu li a:hover {
        color: var(--color-black);
        padding-left: 40px;
    }

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

    .nav-menu li a.nav-cta {
        background-color: var(--color-lime);
        color: var(--color-black);
        border-radius: 8px;
        margin-top: var(--spacing-md);
        border: 2px solid var(--color-lime);
    }

    .nav-menu li a.nav-cta:hover {
        background-color: transparent;
        color: var(--color-lime);
        padding-left: 30px;
    }

    .nav-menu li a.nav-cta::before {
        display: none;
    }

    /* Animation d'entrée pour chaque élément */
    .nav-menu li:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu li:nth-child(2) { animation-delay: 0.15s; }
    .nav-menu li:nth-child(3) { animation-delay: 0.2s; }
    .nav-menu li:nth-child(4) { animation-delay: 0.25s; }

    .nav-instagram {
        display: none !important;
    }

    .nav-linkedin {
        display: none !important;
    }

    .nav-toggle {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        z-index: 10001;
        order: 3;
        flex-shrink: 0;
    }

    .nav-toggle {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        z-index: 1001;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        height: 300px;
        margin-top: var(--spacing-md);
    }
    
    .hero-image-wrapper {
        border-radius: 12px;
    }

    .hero-title {
        text-align: center;
    }

    .hero-subtitle {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .pourquoi-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .galerie-grid {
        grid-template-columns: 1fr;
    }
    
    .team-photo-wrapper {
        width: 120px;
        height: 120px;
    }
    

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-badges {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero {
        padding: var(--spacing-md) 0;
    }

    section {
        padding: var(--spacing-md) 0;
    }

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

    .hero-cta {
        flex-direction: column;
    }
}

/* ============================================
   CHATBOT
   ============================================ */

.chatbot-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    font-family: var(--font-primary);
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-black);
    color: var(--color-white);
    border: 2px solid var(--color-lime);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-base);
    position: relative;
}

.chatbot-toggle:hover {
    background-color: var(--color-lime);
    color: var(--color-black);
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(212, 255, 0, 0.4);
}

.chatbot-notification {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background-color: var(--color-lime);
    border-radius: 50%;
    display: none;
    animation: pulse 2s infinite;
}

.chatbot-notification.active {
    display: block;
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 600px;
    max-height: calc(100vh - 120px);
    background-color: var(--color-white);
    border-radius: 20px;
    box-shadow: 0 10px 60px rgba(0, 0, 0, 0.3);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 2px solid var(--color-lime);
    animation: slideUp 0.3s ease-out;
}

.chatbot-window.active {
    display: flex;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-header {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-olive) 100%);
    color: var(--color-white);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--color-lime);
}

.chatbot-header-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-lime);
    color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chatbot-header-text h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.chatbot-status {
    font-size: 0.85rem;
    opacity: 0.9;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chatbot-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-lime);
    display: inline-block;
    animation: pulse 2s infinite;
}

.chatbot-close {
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    background-color: var(--color-beige);
}

.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: var(--color-beige-dark);
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: var(--color-lime);
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: var(--color-olive);
}

.chatbot-message {
    display: flex;
    margin-bottom: var(--spacing-xs);
    animation: messageSlide 0.3s ease-out;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-message-user {
    justify-content: flex-end;
}

.chatbot-message-bot {
    justify-content: flex-start;
}

.chatbot-message-content {
    max-width: 80%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 18px;
    line-height: 1.5;
    word-wrap: break-word;
}

.chatbot-message-user .chatbot-message-content {
    background-color: var(--color-black);
    color: var(--color-white);
    border-bottom-right-radius: 4px;
}

.chatbot-message-bot .chatbot-message-content {
    background-color: var(--color-white);
    color: var(--color-black);
    border: 1px solid var(--color-beige-dark);
    border-bottom-left-radius: 4px;
}

.chatbot-message-content p {
    margin: 0;
    font-size: 0.95rem;
}

.chatbot-message-content a {
    color: var(--color-lime);
    text-decoration: underline;
    font-weight: 600;
    transition: all var(--transition-base);
}

.chatbot-message-content a:hover {
    color: var(--color-olive);
    text-decoration: none;
}

.chatbot-suggestions-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--color-gray);
}

.chatbot-suggestions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.chatbot-suggestion-btn {
    background-color: var(--color-beige);
    border: 1px solid var(--color-beige-dark);
    color: var(--color-black);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    text-align: left;
    transition: all var(--transition-base);
    font-family: var(--font-primary);
}

.chatbot-suggestion-btn:hover {
    background-color: var(--color-lime);
    border-color: var(--color-lime);
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(212, 255, 0, 0.3);
}

.chatbot-input-container {
    display: flex;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-top: 2px solid var(--color-beige-dark);
    gap: var(--spacing-xs);
}

.chatbot-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-beige-dark);
    border-radius: 20px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    outline: none;
    transition: all var(--transition-base);
}

.chatbot-input:focus {
    border-color: var(--color-lime);
    box-shadow: 0 0 0 3px rgba(212, 255, 0, 0.1);
}

.chatbot-send {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-black);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.chatbot-send:hover {
    background-color: var(--color-lime);
    color: var(--color-black);
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(212, 255, 0, 0.4);
}

.chatbot-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Responsive chatbot - Masqué sur mobile et tablette */
@media (max-width: 1024px) {
    .chatbot-container {
        display: none !important;
    }
}

/* ============================================
   BANNIÈRE DE CONSENTEMENT COOKIES
   ============================================ */

.cookie-banner {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    background-color: var(--color-white);
    border-top: 3px solid var(--color-lime);
    border-bottom: none !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    -webkit-box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 10000 !important;
    padding: var(--spacing-md);
    -webkit-transform: translateY(100%) translateZ(0) !important;
    -moz-transform: translateY(100%) translateZ(0) !important;
    -ms-transform: translateY(100%) translateZ(0) !important;
    transform: translateY(100%) translateZ(0) !important;
    opacity: 0;
    visibility: hidden;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0.5s;
    -moz-transition: -moz-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0.5s;
    -o-transition: -o-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0.5s;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0.5s;
    font-family: var(--font-primary);
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    will-change: transform, opacity;
    -webkit-will-change: transform, opacity;
}

.cookie-banner.show {
    -webkit-transform: translateY(0) translateZ(0) !important;
    -moz-transform: translateY(0) translateZ(0) !important;
    -ms-transform: translateY(0) translateZ(0) !important;
    transform: translateY(0) translateZ(0) !important;
    opacity: 1 !important;
    visibility: visible !important;
    bottom: 0 !important;
    top: auto !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0s;
    -moz-transition: -moz-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0s;
    -o-transition: -o-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0s;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease-in-out, visibility 0s 0s;
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-banner-text {
    flex: 1;
    min-width: 300px;
}

.cookie-banner-title {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.cookie-banner-description {
    font-size: clamp(0.9rem, 2vw, 0.95rem);
    color: var(--color-black);
    line-height: 1.7;
    margin: 0;
    font-weight: 400;
}

.cookie-banner-description a {
    color: var(--color-lime);
    text-decoration: underline;
    font-weight: 600;
    transition: color var(--transition-base);
}

.cookie-banner-description a:hover {
    color: var(--color-olive);
    text-decoration: none;
}

.cookie-banner-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.cookie-btn-accept,
.cookie-btn-reject {
    padding: clamp(0.75rem, 2vw, 1rem) clamp(1.5rem, 4vw, 2rem);
    font-size: clamp(0.9rem, 2vw, 0.95rem);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    min-width: 120px;
    min-height: 44px; /* Touch target minimum pour mobile */
    display: flex;
    align-items: center;
    justify-content: center;
}

.cookie-btn-accept {
    background-color: var(--color-black);
    color: var(--color-white);
    border: 2px solid var(--color-black);
}

.cookie-btn-accept:hover {
    background-color: var(--color-lime);
    color: var(--color-black);
    border-color: var(--color-lime);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 255, 0, 0.3);
}

.cookie-btn-reject {
    background-color: transparent;
    color: var(--color-black);
    border: 2px solid var(--color-gray-light);
}

.cookie-btn-reject:hover {
    background-color: var(--color-beige);
    border-color: var(--color-gray);
    transform: translateY(-2px);
}

/* Responsive bannière cookies */
@media (max-width: 768px) {
    .cookie-banner {
        padding: var(--spacing-md) var(--spacing-sm);
        max-height: 85vh;
    }
    
    .cookie-banner-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .cookie-banner-text {
        min-width: auto;
    }
    
    .cookie-banner-title {
        font-size: 1.2rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .cookie-banner-description {
        font-size: 1rem;
        line-height: 1.6;
        color: var(--color-black);
    }
    
    .cookie-banner-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
    }
    
    .cookie-btn-accept,
    .cookie-btn-reject {
        width: 100%;
        min-width: auto;
        min-height: 48px; /* Touch target plus grand sur mobile */
        font-size: 1rem;
        padding: 1rem 1.5rem;
    }
}

/* Très petits écrans */
@media (max-width: 480px) {
    .cookie-banner {
        padding: var(--spacing-sm);
    }
    
    .cookie-banner-title {
        font-size: 1.1rem;
    }
    
    .cookie-banner-description {
        font-size: 0.95rem;
    }
    
    .cookie-btn-accept,
    .cookie-btn-reject {
        min-height: 44px;
        font-size: 0.95rem;
        padding: 0.875rem 1.25rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}