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

:root {
    --primary-color: #8b5cf6;
    --secondary-color: #06b6d4;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --warning-color: #f97316;
    --danger-color: #ef4444;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --gradient-1: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    --gradient-2: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #334155;
    background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

/* ===== NAVBAR STYLES ===== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 60px;
    position: relative;
    padding: 0 20px;
}

/* Brand/Logo */
.navbar-brand {
    font-size: 1.6rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    z-index: 1001;
}

.navbar-brand:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 15px rgba(139, 92, 246, 0.5));
}

.navbar-brand i {
    color: #8b5cf6;
    filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.8));
}

/* Mobile Toggle Button */
.navbar-toggler {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    background: rgba(255, 255, 255, 0.1);
}

.navbar-toggler-icon {
    width: 100%;
    height: 2px;
    background: white;
    border-radius: 1px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.navbar-toggler.active .navbar-toggler-icon:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.navbar-toggler.active .navbar-toggler-icon:nth-child(2) {
    opacity: 0;
}

.navbar-toggler.active .navbar-toggler-icon:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Navigation Menu */
.navbar-collapse {
    display: flex;
    align-items: center;
}

.navbar-nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 12px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.nav-link:hover {
    color: white;
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.3);
}

.nav-link:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.2);
}

/* Dropdown Styles */
.dropdown-toggle i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    min-width: 280px;
    padding: 0.5rem 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    list-style: none;
    margin: 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    color: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.5rem;
    display: block;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: rgba(139, 92, 246, 0.2);
    color: white;
    transform: translateX(5px);
}

.dropdown-header {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1.5rem 0.25rem;
    display: block;
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0.5rem 1.5rem;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 992px) {
    .navbar-toggler {
        display: flex;
    }
    
    .navbar-collapse {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        max-height: calc(100vh - 76px);
        overflow-y: auto;
    }
    
    .navbar-collapse.show {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .navbar-nav {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        padding: 1rem 2rem;
        border-radius: 0;
        background: transparent;
        border: none;
        justify-content: space-between;
        width: 100%;
    }
    
    .nav-link:hover {
        background: rgba(139, 92, 246, 0.1);
        transform: none;
        box-shadow: none;
    }
    
    /* Mobile Dropdown */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.2);
        border: none;
        border-radius: 0;
        min-width: auto;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        display: block;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 500px;
        padding: 0.5rem 0;
    }
    
    .dropdown-item {
        padding: 0.75rem 3rem;
        font-size: 0.9rem;
    }
    
    .dropdown-header {
        padding: 0.75rem 3rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .dropdown-divider {
        margin: 0.5rem 3rem;
    }
}

main {
    margin-top: 76px;
    min-height: calc(100vh - 160px);
    padding: 2rem 0;
}

.hero {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6rem 0 4rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    margin: 2rem;
    border-radius: 30px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37,99,235,0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-30px, -30px) rotate(180deg); }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease;
}

.hero-badge i {
    color: #8b5cf6;
    filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.8));
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: white;
    font-weight: 800;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

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

.hero p,
.hero-description {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease 0.2s both;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    min-width: 120px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
    display: inline-block;
    padding: 18px 45px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
    position: relative;
    overflow: hidden;
    z-index: 1;
    animation: fadeInUp 0.8s ease 0.4s both;
    backdrop-filter: blur(10px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1d4ed8, var(--primary-color));
    transition: left 0.3s ease;
    z-index: -1;
}

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.6);
}

.btn:hover::before {
    left: 0;
}

.btn-secondary {
    background: var(--gradient-secondary);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.4);
}

.btn-secondary::before {
    background: var(--gradient-3);
}

.btn-secondary:hover {
    box-shadow: 0 15px 40px rgba(6, 182, 212, 0.6);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

.btn-outline::before {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
}

.section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 4rem 0;
    margin: 3rem 2rem;
    box-shadow: var(--shadow-lg);
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.section::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(37,99,235,0.05) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(50%, -50%);
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
    text-align: center;
    font-weight: 700;
    position: relative;
    padding-bottom: 1rem;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.5);
}

.form-group {
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease;
}

label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1.1rem;
}

input,
textarea,
select {
    width: 100%;
    padding: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    color: var(--dark-color);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
}

input::placeholder,
textarea::placeholder {
    color: #94a3b8;
}

textarea {
    resize: vertical;
    min-height: 150px;
}

form {
    max-width: 600px;
    margin: 0 auto;
}

footer {
    background: linear-gradient(135deg, var(--dark-color), #0f172a);
    color: white;
    text-align: center;
    padding: 3rem 0;
    margin-top: 5rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column {
    text-align: left;
}

.footer-column h4 {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
    display: inline-block;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
    padding: 0.2rem 0;
}

.footer-column a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.footer-column i {
    margin-right: 0.5rem;
    color: var(--primary-color);
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.formation-details {
    max-width: 800px;
    margin: 0 auto;
}

.formation-details ul {
    list-style-position: inside;
    margin: 1rem 0;
}

.formation-details li {
    margin-bottom: 0.5rem;
}

.highlight {
    background: linear-gradient(135deg, rgba(37,99,235,0.05) 0%, rgba(16,185,129,0.05) 100%);
    padding: 2rem;
    border-left: 4px solid var(--primary-color);
    margin: 2rem 0;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    position: relative;
    transition: all 0.3s ease;
}

.highlight:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.price {
    font-size: 3rem;
    color: var(--dark-color);
    font-weight: 800;
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.price::after {
    content: attr(data-price);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: var(--dark-color);
    z-index: -1;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 25px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37,99,235,0.05) 0%, transparent 70%);
    transition: all 0.5s ease;
    opacity: 0;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    border-color: var(--primary-color);
}

.feature-card i {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
    font-weight: 600;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

.btn i {
    margin-right: 8px;
}

.logo i {
    margin-right: 10px;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        z-index: 3000;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 1rem;
        right: 1rem;
        width: auto;
        max-width: none;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-radius: 16px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
        border: 1px solid rgba(255, 255, 255, 0.2);
        padding: 1rem;
        z-index: 2500;
        flex-direction: column;
        gap: 0.5rem;
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: all 0.3s ease;
    }

    .nav-menu.show {
        display: flex;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-menu li {
        margin: 0;
        padding: 0.25rem 1rem;
        text-align: center;
        opacity: 0;
        transform: translateY(20px);
        animation: slideInUp 0.3s ease forwards;
    }

    .nav-menu li:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu li:nth-child(2) { animation-delay: 0.2s; }
    .nav-menu li:nth-child(3) { animation-delay: 0.3s; }
    
    /* Menu déroulant mobile */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: rgba(139, 92, 246, 0.1);
        margin: 0.5rem 0;
        border-radius: 8px;
        box-shadow: none;
        border: 1px solid rgba(139, 92, 246, 0.2);
    }
    
    .dropdown-toggle::after {
        display: none;
    }
    
    .dropdown-header {
        color: rgba(139, 92, 246, 0.8) !important;
        font-weight: 700 !important;
    }
    
    .nav-menu li a {
        padding: 0.875rem 1.5rem;
        display: block;
        border-radius: 12px;
        margin: 0.25rem 0;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: rgba(255, 255, 255, 0.9);
        font-weight: 500;
        transition: all 0.3s ease;
    }

    .nav-menu li a:hover {
        background: rgba(139, 92, 246, 0.2);
        border-color: rgba(139, 92, 246, 0.4);
        color: white;
        transform: translateX(5px);
    }
    
    .dropdown-menu a {
        padding: 0.5rem 1rem !important;
        margin: 0.125rem 0.5rem !important;
        background: rgba(255, 255, 255, 0.05) !important;
        border-radius: 6px !important;
        font-size: 0.85rem !important;
    }

    @keyframes slideInUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .hero {
        margin: 1rem;
        padding: 4rem 0 3rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
        min-width: 100px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section {
        margin: 2rem 1rem;
        padding: 3rem 0;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .skills-list {
        grid-template-columns: 1fr;
    }
    
    .skill-item {
        padding: 1rem;
        gap: 1rem;
    }
    
    .testimonials-section {
        margin: 2rem 1rem;
        padding: 3rem 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .cta-section {
        margin: 2rem 1rem;
        padding: 3rem 0;
    }
    
    .price-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-column {
        text-align: center;
    }
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.skill-item:hover {
    background: #f8fafc;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    transform: translateX(15px) scale(1.02);
    border-color: var(--primary-color);
}

.skill-item i {
    font-size: 1.8rem;
    color: var(--primary-color);
    width: 50px;
    text-align: center;
}

.skill-item span {
    flex: 1;
    font-size: 1.2rem;
    color: var(--dark-color);
    font-weight: 500;
}

.cta-section {
    background: var(--gradient-2);
    color: white;
    padding: 5rem 0;
    text-align: center;
    margin: 3rem 2rem;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 15s ease-in-out infinite;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-section h2::after {
    background: white;
}

.cta-text {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-subtext {
    font-size: 1.1rem;
    margin: 2rem 0;
    opacity: 0.9;
}

.cta-section .price {
    color: white;
    text-shadow: 0 3px 10px rgba(0,0,0,0.4);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 1rem 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-section .btn {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.cta-section .btn:hover {
    background: var(--light-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    padding: 2rem 1.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    min-width: 120px;
}

.stat-item:hover {
    transform: translateY(-5px) scale(1.05);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.highlight {
    background: white;
    border: 1px solid #e2e8f0;
    padding: 2.5rem;
    border-left: 4px solid var(--primary-color);
    margin: 2rem 0;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    transition: all 0.3s ease;
}

.highlight h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.highlight p, .highlight strong {
    color: var(--dark-color);
}

.formation-details ul {
    list-style: none;
    padding: 0;
}

.formation-details p {
    color: var(--dark-color);
    line-height: 1.6;
}

.formation-details li {
    background: white;
    margin: 1rem 0;
    padding: 1rem 1.5rem;
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
    border: 1px solid #e2e8f0;
    color: var(--dark-color);
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.formation-details li:hover {
    transform: translateX(10px);
    background: #f8fafc;
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.formation-details li::before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 1rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    z-index: 3000;
}

.mobile-menu-toggle:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.testimonials-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 5rem 0;
    margin: 3rem 2rem;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.testimonials-section h2 {
    color: var(--dark-color) !important;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: white;
    border: 1px solid #e2e8f0;
    padding: 2rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.testimonial-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    border-color: var(--primary-color);
}

.testimonial-content p {
    color: var(--dark-color);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-content::before {
    content: '"';
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 20px;
    font-family: serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-name {
    color: var(--dark-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.author-role {
    color: #64748b;
    font-size: 0.9rem;
}

.price-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.price-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.price-benefits span {
    color: white;
    font-size: 1rem;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gradient-primary);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.6);
}