/* ============================================
   MOJOCARE - DESIGN COLORE & DYNAMIQUE V2
   Palette: Violet, Cyan, Rose, Orange
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    /* Couleurs principales */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #06b6d4;
    --accent-pink: #ec4899;
    --accent-orange: #f97316;
    --accent-green: #10b981;
    --accent-yellow: #fbbf24;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
    --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    --gradient-warm: linear-gradient(135deg, #f97316 0%, #ec4899 100%);
    --gradient-cool: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --gradient-hero: linear-gradient(135deg, #1b3974 0%, #1b3974 50%, #0c1a38 100%);

    /* Neutres */
    --bg-light: #fafbfc;
    --bg-dark: #0f172a;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --text-white: #f8fafc;
    --border: #e2e8f0;

    /* Effets */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
    --shadow-pink: 0 0 40px rgba(236, 72, 153, 0.3);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    display: block;
}

/* ============================================
   FORMES GEOMETRIQUES DECORATIVES
   ============================================ */
.shape {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.shape-circle {
    border-radius: 50%;
}

.shape-blob {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
}

.shape-gradient-1 {
    width: 400px;
    height: 400px;
    background: var(--gradient-primary);
    opacity: 0.1;
    filter: blur(80px);
}

.shape-gradient-2 {
    width: 300px;
    height: 300px;
    background: var(--gradient-secondary);
    opacity: 0.15;
    filter: blur(60px);
}

.shape-ring {
    width: 200px;
    height: 200px;
    border: 3px solid var(--primary);
    opacity: 0.1;
    animation: rotate 20s linear infinite;
}

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

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 0.7; }
}

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

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0.75rem 3%;
    height: 70px;
    transition: var(--transition);
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
}

.navbar .nav-link,
.navbar .btn-ghost {
    color: rgba(255, 255, 255, 0.9);
}

.navbar .nav-link:hover {
    color: var(--accent-pink);
}

.navbar .logo-text {
    color: white;
    background: none;
    -webkit-text-fill-color: white;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 3%;
    height: 60px;
}

.navbar.scrolled .nav-link,
.navbar.scrolled .btn-ghost {
    color: var(--text-dark);
}

.navbar.scrolled .nav-link:hover {
    color: var(--primary);
}

.navbar.scrolled .logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar.scrolled .logo-icon {
    background: var(--gradient-primary);
}

.navbar-inner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: var(--shadow-glow);
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-dark);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

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

.nav-link:hover {
    color: var(--primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition-slow);
}

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

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-dark);
    padding: 0.75rem 1.25rem;
}

.btn-ghost:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: 1.05rem;
}

/* Menu mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--text-dark);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 120px 5% 80px;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239C92AC' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.hero-shape-1 {
    top: 10%;
    right: 15%;
    width: 500px;
    height: 500px;
    background: var(--gradient-primary);
    opacity: 0.08;
    filter: blur(100px);
}

.hero-shape-2 {
    bottom: 10%;
    left: 5%;
    width: 400px;
    height: 400px;
    background: var(--gradient-secondary);
    opacity: 0.08;
    filter: blur(80px);
}

.hero-shape-3 {
    top: 30%;
    left: 20%;
    width: 100px;
    height: 100px;
    border: 2px solid rgba(255,255,255,0.08);
}

.hero-shape-4 {
    bottom: 20%;
    right: 10%;
    width: 60px;
    height: 60px;
    background: var(--accent-pink);
    opacity: 0.2;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    color: var(--accent-pink);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradient 5s ease infinite;
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-buttons .btn-secondary {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.3);
    color: white;
    backdrop-filter: blur(10px);
}

.hero-buttons .btn-secondary:hover {
    background: white;
    color: var(--primary);
}

/* Stats flottantes */
.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 90px;
    display: inline-block;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: slideInUp 1s ease-out 0.3s both;
}

.hero-image-wrapper {
    position: relative;
    padding: 2rem;
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    opacity: 0.2;
    transform: rotate(-3deg);
}

.hero-main-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-main-image img {
    width: 100%;
    height: auto;
}

/* Cartes flottantes */
.floating-card {
    position: absolute;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: floatSmooth 6s ease-in-out infinite;
    will-change: transform;
}

@keyframes floatSmooth {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 5px rgba(99, 102, 241, 0.3); }
    50% { box-shadow: 0 0 20px rgba(99, 102, 241, 0.6); }
}

.floating-card-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    animation: bounce 2s ease-in-out infinite;
}

.floating-card-icon.with-logo {
    background: white;
    padding: 8px;
    border-radius: var(--radius-md);
    animation: pulse-glow 3s ease-in-out infinite;
}

/* Logo bounce dans les boutons */
.btn-logo-bounce {
    width: 22px;
    height: 22px;
    min-width: 22px;
    min-height: 22px;
    object-fit: contain;
    animation: bounce 2s ease-in-out infinite;
    filter: brightness(0) invert(1);
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.btn-ghost .btn-logo-bounce {
    filter: none;
}

.navbar.scrolled .btn-primary .btn-logo-bounce {
    filter: brightness(0) invert(1);
}

.navbar.scrolled .btn-ghost .btn-logo-bounce {
    filter: none;
}

/* Logo bounce dans la navbar */
.logo-bounce {
    width: 32px;
    height: 32px;
    object-fit: contain;
    animation: bounce 2s ease-in-out infinite;
    margin-right: 8px;
}

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

/* Logo dans le footer */
.footer .logo-bounce,
.footer-logo {
    filter: brightness(0) invert(1);
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.footer .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer .logo-text {
    color: white;
    background: none;
    -webkit-text-fill-color: white;
}

.floating-card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.floating-card-1 {
    top: 10%;
    right: -20px;
    animation-delay: 0s;
}

.floating-card-1 .floating-card-icon {
    background: linear-gradient(135deg, #fce7f3, #fbcfe8);
    color: var(--accent-pink);
}

.floating-card-2 {
    bottom: 10%;
    left: -30px;
    animation-delay: 1s;
}

.floating-card-2 .floating-card-icon {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: var(--accent-green);
}

.floating-card-text h4 {
    font-size: 0.95rem;
    color: var(--text-dark);
}

.floating-card-text p {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* ============================================
   SECTIONS COMMUNES
   ============================================ */
.section {
    padding: 100px 5%;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    position: relative;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: var(--transition);
    overflow: hidden;
    border: 1px solid var(--border);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    transition: var(--transition);
}

.service-card:nth-child(1) .service-icon { background: linear-gradient(135deg, #dbeafe, #bfdbfe); color: #3b82f6; }
.service-card:nth-child(2) .service-icon { background: linear-gradient(135deg, #fce7f3, #fbcfe8); color: #ec4899; }
.service-card:nth-child(3) .service-icon { background: linear-gradient(135deg, #d1fae5, #a7f3d0); color: #10b981; }
.service-card:nth-child(4) .service-icon { background: linear-gradient(135deg, #fef3c7, #fde68a); color: #f59e0b; }
.service-card:nth-child(5) .service-icon { background: linear-gradient(135deg, #e0e7ff, #c7d2fe); color: #6366f1; }
.service-card:nth-child(6) .service-icon { background: linear-gradient(135deg, #ffe4e6, #fecdd3); color: #f43f5e; }

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.service-card h3 {
    font-size: 1.35rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.service-link i {
    transition: var(--transition);
}

.service-card:hover .service-link i {
    transform: translateX(5px);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background: linear-gradient(180deg, var(--bg-light) 0%, white 100%);
}

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

.faq-item {
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-item.active {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

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

.faq-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    background: var(--gradient-primary);
    color: white;
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-inner {
    padding: 0 2rem 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 80px 5% 30px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: var(--gradient-primary);
    opacity: 0.05;
    filter: blur(100px);
    border-radius: 50%;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.footer-brand .logo {
    margin-bottom: 1.5rem;
}

.footer-brand .logo-text {
    color: white;
    background: none;
    -webkit-text-fill-color: white;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    max-width: 300px;
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: white;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

/* Newsletter */
.footer-newsletter p {
    color: rgba(255,255,255,0.6);
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-full);
    color: white;
    font-family: inherit;
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.4);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.newsletter-form button {
    padding: 0.875rem 1.5rem;
}

/* Languages */
.language-selector {
    margin-top: 1.5rem;
}

.language-selector h5 {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.75rem;
}

.language-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.lang-chip {
    padding: 0.4rem 0.8rem;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
    transition: var(--transition);
}

.lang-chip:hover, .lang-chip.active {
    background: var(--gradient-primary);
    color: white;
}

/* Footer Bottom */
.footer-bottom {
    max-width: 1400px;
    margin: 4rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

.footer-bottom-links a:hover {
    color: white;
}

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
    border: none;
    box-shadow: var(--shadow-glow);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* ============================================
   ANIMATIONS AU SCROLL
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger animation */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        max-width: 700px;
        margin: 0 auto;
    }

    .hero-description {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .hero-visual {
        display: none;
    }

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

@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 5% 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-card {
        padding: 1rem 1.5rem;
    }

    .section {
        padding: 60px 5%;
    }

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

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form button {
        width: 100%;
    }
}