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

body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
    background: #0a0c1a;
    color: #ffffff;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
}

/* ===== HEADER ===== */
header {
    background: rgba(10, 12, 26, 0.95);
    backdrop-filter: blur(12px);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(108, 92, 231, 0.15);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: 50px;
    height: 50px;
}

.logo h2 {
    font-size: 1.4rem;
    background: linear-gradient(135deg, #fff, #a29bfe);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo p {
    font-size: 0.7rem;
    color: #8f8fcf;
}

nav a {
    margin-left: 30px;
    text-decoration: none;
    color: #e0e0ff;
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover, nav a.active {
    color: #8f6bff;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #6c5ce7, #5b4bc4);
    color: white;
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 92, 231, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 1.5px solid #6c5ce7;
    color: #6c5ce7;
}

.btn-secondary:hover {
    background: rgba(108, 92, 231, 0.1);
}

.btn-outline-small {
    background: transparent;
    border: 1px solid #6c5ce7;
    color: #6c5ce7;
    padding: 8px 20px;
    font-size: 0.85rem;
    border-radius: 30px;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-small {
    background: linear-gradient(135deg, #6c5ce7, #5b4bc4);
    color: white;
    padding: 8px 20px;
    font-size: 0.85rem;
    border-radius: 30px;
    text-decoration: none;
    display: inline-block;
}

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

/* ===== HERO ===== */
.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0c1a 0%, #14172e 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(108, 92, 231, 0.15);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.8rem;
    color: #8f6bff;
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #8f6bff, #6c5ce7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-text p {
    color: #a0a0c0;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stats strong {
    font-size: 1.5rem;
    color: #8f6bff;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    height: 400px;
    object-fit: cover;
}

/* ===== CLIENTS ===== */
.clients {
    padding: 40px 0;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.clients p {
    color: #a0a0c0;
    margin-bottom: 20px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.client-logos {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.client-logos span {
    color: #6c6c9e;
    font-weight: 500;
}

/* ===== FEATURES ===== */
.features {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.section-title p {
    color: #a0a0c0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.feature {
    background: #14172e;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: 0.3s;
    border: 1px solid #1e2248;
}

.feature:hover {
    transform: translateY(-5px);
    border-color: #6c5ce7;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.feature h3 {
    margin-bottom: 10px;
}

.feature p {
    color: #a0a0c0;
    font-size: 0.9rem;
}

/* ===== CAMPUS ===== */
.campus {
    padding: 80px 0;
    background: #0e1123;
}

.campus-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.campus-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.campus-text p {
    color: #a0a0c0;
    margin-bottom: 20px;
}

.campus-text ul {
    list-style: none;
}

.campus-text li {
    margin-bottom: 10px;
    color: #c0c0e0;
}

.campus-image img {
    width: 100%;
    border-radius: 20px;
    height: 350px;
    object-fit: cover;
}

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 80px 0 50px;
    background: linear-gradient(135deg, #0a0c1a, #14172e);
    text-align: center;
}

.page-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.page-hero p {
    color: #a0a0c0;
}

/* ===== MISSION (À PROPOS) ===== */
.mission {
    padding: 60px 0;
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.mission-grid h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.mission-grid p {
    color: #a0a0c0;
    margin-bottom: 15px;
}

.mission-stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.mission-stats strong {
    font-size: 1.8rem;
    color: #8f6bff;
}

.mission-grid img {
    width: 100%;
    border-radius: 20px;
    height: 400px;
    object-fit: cover;
}

/* ===== VALUES ===== */
.values-section {
    padding: 60px 0;
    background: #0e1123;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.value {
    text-align: center;
}

.value-num {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #8f6bff, #6c5ce7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 15px;
}

.value h3 {
    margin-bottom: 10px;
}

.value p {
    color: #a0a0c0;
    font-size: 0.9rem;
}

/* ===== TEAM ===== */
.team-section {
    padding: 60px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-card {
    background: #14172e;
    border-radius: 20px;
    overflow: hidden;
    text-align: center;
    transition: 0.3s;
}

.team-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-card h3 {
    margin: 20px 0 5px;
}

.team-card p {
    color: #8f6bff;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* ===== FORMATIONS PAGE ===== */
.programs {
    padding: 60px 0;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.program {
    background: #14172e;
    padding: 30px;
    border-radius: 20px;
    border: 1px solid #1e2248;
}

.program.featured {
    border-color: #6c5ce7;
    background: linear-gradient(135deg, #14172e, #191d3a);
}

.program-tag {
    display: inline-block;
    background: rgba(108, 92, 231, 0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    color: #8f6bff;
    margin-bottom: 15px;
}

.program h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.program p {
    color: #a0a0c0;
    margin-bottom: 20px;
}

.program-info {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    font-size: 0.85rem;
    color: #8f8fcf;
}

/* ===== CERTIFICATIONS ===== */
.certifications-section {
    padding: 60px 0;
    background: #0e1123;
}

.cert-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cert {
    background: #14172e;
    padding: 12px 24px;
    border-radius: 40px;
    font-weight: 500;
    border: 1px solid #2a2e5a;
}

/* ===== ADMISSION ===== */
.admission {
    padding: 60px 0;
}

.admission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.admission-grid h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.admission-grid p {
    color: #a0a0c0;
    margin-bottom: 20px;
}

.admission-grid ul {
    list-style: none;
    margin-bottom: 30px;
}

.admission-grid li {
    margin-bottom: 10px;
    color: #c0c0e0;
}

.admission-grid img {
    width: 100%;
    border-radius: 20px;
    height: 350px;
    object-fit: cover;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    background: #14172e;
    padding: 30px;
    border-radius: 20px;
}

.contact-info h2 {
    margin-bottom: 25px;
}

.info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.info-item span {
    font-size: 1.5rem;
}

.info-item strong {
    display: block;
}

.info-item p {
    color: #a0a0c0;
}

.contact-img {
    width: 100%;
    border-radius: 15px;
    margin-top: 20px;
    height: 180px;
    object-fit: cover;
}

.contact-form {
    background: #14172e;
    padding: 30px;
    border-radius: 20px;
}

.contact-form h2 {
    margin-bottom: 25px;
}

.contact-form input, .contact-form select, .contact-form textarea {
    width: 100%;
    padding: 14px;
    margin-bottom: 15px;
    background: #1a1e3a;
    border: 1px solid #2a2e5a;
    border-radius: 10px;
    color: white;
    font-family: inherit;
}

.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
    outline: none;
    border-color: #6c5ce7;
}

/* ===== FOOTER ===== */
footer {
    background: #060817;
    padding: 50px 0 20px;
    margin-top: 60px;
    border-top: 1px solid rgba(108, 92, 231, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-logo img {
    width: 45px;
}

.footer-logo h3 {
    font-size: 1.2rem;
}

.footer-logo p {
    font-size: 0.65rem;
    color: #8f8fcf;
}

.footer-desc {
    color: #8f8fcf;
    font-size: 0.85rem;
}

.footer-grid h4 {
    margin-bottom: 20px;
    font-size: 1rem;
}

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

.footer-grid li {
    margin-bottom: 10px;
    color: #8f8fcf;
    font-size: 0.85rem;
}

.footer-grid a {
    color: #8f8fcf;
    text-decoration: none;
}

.footer-grid a:hover {
    color: #8f6bff;
}

.social {
    display: flex;
    gap: 15px;
}

.social a {
    color: #8f8fcf;
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #6c6c9e;
    font-size: 0.8rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-grid, .mission-grid, .campus-grid, .admission-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid, .values-grid, .team-grid, .programs-grid, .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        text-align: center;
    }
    
    nav a {
        margin: 0 15px;
    }
    
    .features-grid, .values-grid, .team-grid, .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .social {
        justify-content: center;
    }
}