/* ========================================
   OPTIMISATION GLOBALE & CORRECTIONS CSS
   ======================================== */

/* Variables corrigées et optimisées */
:root {
    /* Z-index hierarchy */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
}

/* ========================================
   CORRECTIONS GÉNÉRALES
   ======================================== */

/* Fix pour éviter les débordements horizontaux */
html, body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
}

/* Container responsive amélioré */
.container {
    width: 100% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px !important;
    }
}

/* ========================================
   HEADER & NAVIGATION FIXES
   ======================================== */

/* Header fixe amélioré */
header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: var(--z-fixed) !important;
    background: rgba(10, 10, 21, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    transition: all 0.3s ease !important;
}

/* Navigation responsive améliorée */
nav {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 15px 0 !important;
    width: 100% !important;
}

.nav-links {
    display: flex !important;
    list-style: none !important;
    gap: 30px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.nav-links li {
    margin: 0 !important;
}

.nav-links a {
    text-decoration: none !important;
    color: #f1f5f9 !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    padding: 8px 16px !important;
    border-radius: 8px !important;
    position: relative !important;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color) !important;
    background: rgba(99, 102, 241, 0.1) !important;
}

/* Logo du header optimisé */
.logo {
    display: flex !important;
    align-items: center !important;
    z-index: var(--z-fixed) !important;
}

.logo-img {
    height: 55px !important;
    width: 55px !important;
    object-fit: cover !important;
    filter: brightness(1.2) contrast(1.1) !important;
    background: rgba(0, 0, 0, 0.7) !important;
    border-radius: 50% !important;
    padding: 8px !important;
    border: 2px solid rgba(99, 102, 241, 0.6) !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.3) !important;
}

.logo-img:hover {
    filter: brightness(1.3) contrast(1.2) !important;
    border-color: var(--primary-color) !important;
    background: rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5) !important;
    transform: scale(1.05) !important;
}

/* Menu burger pour mobile */
.menu-toggle {
    display: none !important;
    flex-direction: column !important;
    cursor: pointer !important;
    padding: 5px !important;
    z-index: var(--z-fixed) !important;
}

.menu-toggle span {
    width: 25px !important;
    height: 3px !important;
    background: #f1f5f9 !important;
    margin: 3px 0 !important;
    transition: 0.3s !important;
    border-radius: 2px !important;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex !important;
    }
    
    .nav-links {
        position: fixed !important;
        top: 80px !important;
        left: -100% !important;
        width: 100% !important;
        height: calc(100vh - 80px) !important;
        background: rgba(10, 10, 21, 0.98) !important;
        backdrop-filter: blur(20px) !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center !important;
        gap: 20px !important;
        padding-top: 50px !important;
        transition: left 0.3s ease !important;
        z-index: var(--z-modal) !important;
    }
    
    .nav-links.active {
        left: 0 !important;
    }
    
    .nav-links a {
        font-size: 1.2rem !important;
        padding: 15px 30px !important;
        width: 80% !important;
        text-align: center !important;
    }
}

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

/* Hero section optimisée */
.hero {
    min-height: 100vh !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding-top: 80px !important;
    position: relative !important;
    overflow: hidden !important;
}

.hero-content {
    text-align: center !important;
    max-width: 800px !important;
    margin: 0 auto !important;
    z-index: 2 !important;
    position: relative !important;
}

/* Hero logo optimisé */
.hero-logo {
    font-family: 'Poppins', sans-serif !important;
    font-weight: 800 !important;
    font-size: clamp(2.5rem, 5vw, 4rem) !important;
    background: linear-gradient(135deg, #ffffff, #6366f1, #8b5cf6) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    text-align: center !important;
    margin-bottom: 2rem !important;
    letter-spacing: 2px !important;
    position: relative !important;
    display: block !important;
    width: 100% !important;
}

/* Tagline optimisée */
.tagline {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem) !important;
    color: #e2e8f0 !important;
    margin-bottom: 2rem !important;
    line-height: 1.6 !important;
    max-width: 600px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Boutons CTA optimisés */
.cta-buttons {
    display: flex !important;
    gap: 20px !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    margin-top: 2rem !important;
}

.btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 24px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    border: 2px solid transparent !important;
    cursor: pointer !important;
    font-size: 1rem !important;
    min-width: 140px !important;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
    color: white !important;
    border-color: #6366f1 !important;
}

.btn-primary:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3) !important;
}

.btn-secondary {
    background: transparent !important;
    color: #f1f5f9 !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: #6366f1 !important;
    color: #6366f1 !important;
}

/* ========================================
   SECTIONS GÉNÉRALES
   ======================================== */

/* Sections avec espacement cohérent */
section {
    padding: 80px 0 !important;
    position: relative !important;
    overflow: hidden !important;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem) !important;
    text-align: center !important;
    margin-bottom: 3rem !important;
    color: #f1f5f9 !important;
    position: relative !important;
}

.section-title::after {
    content: '' !important;
    position: absolute !important;
    bottom: -10px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 60px !important;
    height: 3px !important;
    background: linear-gradient(90deg, #6366f1, #8b5cf6) !important;
    border-radius: 2px !important;
}

/* ========================================
   CARDS & GRIDS OPTIMISÉES
   ======================================== */

/* Grids responsives améliorées */
.services-grid,
.portfolio-grid {
    display: grid !important;
    gap: 30px !important;
    margin-top: 3rem !important;
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
}

.portfolio-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)) !important;
}

/* Cards optimisées */
.service-card,
.portfolio-item {
    background: rgba(17, 17, 34, 0.6) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 12px !important;
    padding: 30px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.service-card:hover,
.portfolio-item:hover {
    transform: translateY(-5px) !important;
    border-color: rgba(99, 102, 241, 0.5) !important;
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.1) !important;
}

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

footer {
    background: rgba(10, 10, 21, 0.95) !important;
    padding: 40px 0 20px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    margin-top: 80px !important;
}

.footer-content {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 20px !important;
}

.footer-logo {
    font-family: 'Poppins', sans-serif !important;
    font-weight: 700 !important;
    font-size: 1.5rem !important;
    background: linear-gradient(90deg, #ffffff, #6366f1) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

/* ========================================
   ANIMATIONS & PERFORMANCES
   ======================================== */

/* Optimisation des animations */
* {
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
}

/* Amélioration des performances */
.hero,
.service-card,
.portfolio-item {
    will-change: transform !important;
}

/* Transitions globales optimisées */
* {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1) !important;
}

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

@media (max-width: 480px) {
    .container {
        padding: 0 10px !important;
    }
    
    section {
        padding: 60px 0 !important;
    }
    
    .hero {
        padding-top: 100px !important;
    }
    
    .cta-buttons {
        flex-direction: column !important;
        align-items: center !important;
    }
    
    .btn {
        width: 100% !important;
        max-width: 250px !important;
    }
    
    .services-grid,
    .portfolio-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    .service-card,
    .portfolio-item {
        padding: 20px !important;
    }
}

/* ========================================
   ACCESSIBILITÉ & UX
   ======================================== */

/* Focus states améliorés */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid #6366f1 !important;
    outline-offset: 2px !important;
}

/* Amélioration du contraste */
::selection {
    background: rgba(99, 102, 241, 0.3) !important;
    color: #ffffff !important;
}

/* Smooth scroll amélioré */
html {
    scroll-behavior: smooth !important;
    scroll-padding-top: 100px !important;
}

/* Préchargement des images */
img {
    transition: opacity 0.3s ease !important;
}

img:not([src]) {
    opacity: 0 !important;
}

/* ========================================
   CORRECTIONS SPÉCIFIQUES
   ======================================== */

/* Fix pour les éléments qui débordent */
.hero-content,
.section-content,
.container > * {
    max-width: 100% !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
}

/* Fix pour les images responsive */
img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
}

/* Fix pour les vidéos responsive */
video {
    max-width: 100% !important;
    height: auto !important;
}

/* Fix pour les formulaires */
input,
textarea,
select {
    width: 100% !important;
    box-sizing: border-box !important;
}

/* Fix pour les tables responsive */
table {
    width: 100% !important;
    overflow-x: auto !important;
    display: block !important;
    white-space: nowrap !important;
}

@media (max-width: 768px) {
    table {
        font-size: 14px !important;
    }
}

/* ========================================
   OPTIMISATIONS FINALES
   ======================================== */

/* Réduction du motion pour les utilisateurs sensibles */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Mode sombre forcé */
@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark !important;
    }
}

/* Print styles */
@media print {
    header,
    footer,
    .cta-buttons,
    .menu-toggle {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero,
    section {
        page-break-inside: avoid !important;
    }
}

/* ========================================
   CORRECTION ICÔNES SERVICES
   ======================================== */

/* Correction du cercle rose décentré */
.service-icon {
    width: 80px !important;
    height: 80px !important;
    margin: 0 auto 1.5rem !important;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 2rem !important;
    color: white !important;
    position: relative !important;
    transition: all 0.3s ease !important;
    z-index: 2 !important;
}

/* Suppression du pseudo-élément problématique */
.service-icon::before {
    display: none !important;
}

/* Animation hover simplifiée et centrée */
.service-card:hover .service-icon {
    transform: scale(1.05) !important;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4) !important;
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%) !important;
}

/* Centrage parfait des icônes FontAwesome */
.service-icon i {
    display: block !important;
    line-height: 1 !important;
    text-align: center !important;
    width: 100% !important;
}

/* ========================================
   CORRECTION IMAGE DE PROFIL
   ======================================== */

/* Structure de la section À Propos */
.about {
    padding: 5rem 0 !important;
    background: rgba(10, 10, 21, 0.95) !important;
}

.about-content {
    display: grid !important;
    grid-template-columns: 400px 1fr !important;
    gap: 4rem !important;
    align-items: start !important;
    margin-top: 3rem !important;
    max-width: 1200px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Container de l'image de profil corrigé */
.about-image {
    width: 400px !important;
    height: 500px !important;
    border-radius: 20px !important;
    overflow: hidden !important;
    position: relative !important;
    border: 3px solid rgba(99, 102, 241, 0.3) !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3) !important;
    background: #1a1a2e !important;
}

/* Image de profil parfaitement cadrée */
.profile-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center top !important;
    transition: all 0.3s ease !important;
    filter: brightness(1.05) contrast(1.05) !important;
    display: block !important;
}

.profile-img:hover {
    transform: scale(1.02) !important;
    filter: brightness(1.1) contrast(1.1) !important;
}

/* Texte de la section À Propos */
.about-text {
    padding: 20px !important;
}

.about-text h3 {
    color: var(--primary-color) !important;
    margin-bottom: 1rem !important;
    font-size: 1.5rem !important;
    font-weight: 600 !important;
}

.about-text p {
    color: #e2e8f0 !important;
    line-height: 1.8 !important;
    margin-bottom: 1.5rem !important;
    font-size: 1.1rem !important;
}

/* Compétences */
.skills {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: 2rem !important;
    margin-top: 2rem !important;
}

.skill-category {
    background: rgba(255, 255, 255, 0.05) !important;
    padding: 1.5rem !important;
    border-radius: 15px !important;
    border: 1px solid rgba(99, 102, 241, 0.2) !important;
}

.skill-category h4 {
    color: var(--primary-color) !important;
    margin-bottom: 1rem !important;
    font-size: 1.2rem !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.skill-category h4::before {
    content: "⚡" !important;
    font-size: 1rem !important;
}

.skill-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.skill-list li {
    color: #cbd5e1 !important;
    padding: 0.5rem 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    transition: color 0.3s ease !important;
}

.skill-list li:last-child {
    border-bottom: none !important;
}

.skill-list li:hover {
    color: var(--primary-color) !important;
}

/* Responsive pour la section À Propos */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 350px 1fr !important;
        gap: 3rem !important;
    }
    
    .about-image {
        width: 350px !important;
        height: 450px !important;
    }
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
        text-align: center !important;
    }
    
    .about-image {
        width: 300px !important;
        height: 400px !important;
        margin: 0 auto !important;
    }
    
    .skills {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .about-image {
        width: 280px !important;
        height: 350px !important;
    }
    
    .about-text {
        padding: 10px !important;
    }
    
    .about-text h3 {
        font-size: 1.3rem !important;
    }
    
    .about-text p {
        font-size: 1rem !important;
    }
}