/* ================================
   LAYOUT HYBRIDE RESPONSIVE
   Mobile First Approach
   ================================ */

/* Dark Mode Toggle */
.dark-mode-toggle {
    background: transparent;
    border: 2px solid var(--primary-blue);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: 1rem;
}

.dark-mode-toggle:hover {
    background: var(--primary-blue);
    transform: scale(1.1);
}

.dark-mode-toggle .light-icon {
    display: none;
}

body.light-mode .dark-mode-toggle .dark-icon {
    display: none;
}

body.light-mode .dark-mode-toggle .light-icon {
    display: block;
}

/* Hero Section Modernisée */
.hero {
    min-height: 60vh;
    padding: 8rem 0 4rem;
}

.hero-text {
    text-align: center;
    margin-bottom: 2rem;
}

.hero-text h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-blue), #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 2rem;
}

.hero-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

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

/* Profil Section (inside main-content) */
.profile-section {
    padding: 2rem;
    background: var(--card-bg);
    margin-bottom: 2rem;
    border-radius: 12px;
}

.profile-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.profile-text strong {
    color: var(--primary-blue);
    font-weight: 700;
}

/* Layout Hybride - Mobile First */
.hybrid-layout {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-bottom: 4rem;
}

/* Mobile: 1 colonne */
.main-content {
    width: 100%;
}

.sidebar {
    width: 100%;
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
}

/* Tablet: début de la transition */
@media (min-width: 768px) {
    .hybrid-layout {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .main-content {
        width: 65%;
    }
    
    .sidebar {
        width: 32%;
        position: sticky;
        top: 100px;
    }
}

/* Desktop: layout optimal */
@media (min-width: 1024px) {
    .main-content {
        width: 68%;
    }
    
    .sidebar {
        width: 30%;
    }
}

/* Sidebar Sections */
.sidebar-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 102, 255, 0.1);
}

.sidebar-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.sidebar-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-info-sidebar .contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.contact-info-sidebar .icon {
    font-size: 1.2rem;
}

.contact-info-sidebar a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info-sidebar a:hover {
    color: var(--primary-blue);
}

/* Sidebar Contact Buttons */
.sidebar-contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sidebar-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 1px solid;
}

.sidebar-btn .btn-icon {
    font-size: 1.2rem;
    min-width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    flex-shrink: 0;
}

.sidebar-btn .btn-text {
    flex: 1;
}

.sidebar-btn.email-btn {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--text-primary);
}

.sidebar-btn.email-btn .btn-icon {
    background: rgba(59, 130, 246, 0.2);
}

.sidebar-btn.email-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

.sidebar-btn.linkedin-btn {
    background: rgba(148, 163, 184, 0.1);
    border-color: rgba(148, 163, 184, 0.3);
    color: var(--text-primary);
}

.sidebar-btn.linkedin-btn .btn-icon {
    background: rgba(148, 163, 184, 0.2);
}

.sidebar-btn.linkedin-btn:hover {
    background: rgba(148, 163, 184, 0.2);
    border-color: rgba(148, 163, 184, 0.5);
    transform: translateY(-2px);
}

.sidebar-location {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.sidebar-location .icon {
    font-size: 1.2rem;
}

/* Skill Categories in Sidebar */
.skill-category {
    margin-bottom: 1.5rem;
}

.skill-category h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary-blue);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: var(--primary-blue);
    color: white;
}

/* Language List */
.language-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.language-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.language-item strong {
    color: var(--text-primary);
    font-weight: 600;
}

.language-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Education List */
.education-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.education-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.education-item strong {
    color: var(--text-primary);
    font-weight: 600;
}

.education-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Section Vidéo/Projets */
.projects-section {
    margin-bottom: 4rem;
}

.section-intro {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.video-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.video-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.video-card:hover {
    transform: translateY(-5px);
}

.video-thumbnail {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-thumbnail iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    padding: 1rem 1.5rem 0.5rem;
}

.video-description {
    color: var(--text-secondary);
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
}

/* Video Placeholder */
.video-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    background: var(--card-bg);
    border: 2px dashed rgba(0, 102, 255, 0.3);
    border-radius: 12px;
    text-align: center;
    color: var(--text-secondary);
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Passion Text */
.passion-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Full Skills Section (après le layout hybride) */
.full-skills-section {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 2px solid rgba(0, 102, 255, 0.1);
}

/* CSS PRINT OPTIMISÉ */
@media print {
    /* Masquer les éléments non nécessaires */
    header,
    #particleCanvas,
    .dark-mode-toggle,
    .pdf-btn,
    .contact-link,
    .social-link,
    .hero-links,
    .video-grid,
    .projects-section,
    footer,
    .contact-form,
    .scroll-indicator {
        display: none !important;
    }
    
    /* Réinitialiser les couleurs pour l'impression */
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
    }
    
    body {
        margin: 0;
        padding: 0;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    /* Hero simplifié pour print */
    .hero {
        min-height: auto;
        padding: 2rem 0;
        page-break-after: avoid;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
        background: none !important;
        -webkit-text-fill-color: black !important;
        margin-bottom: 0.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
    }
    
    .hero-tagline {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    /* Layout print: retour à 1 colonne */
    .hybrid-layout {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-content,
    .sidebar {
        width: 100%;
        padding: 0;
        background: none !important;
    }
    
    /* Sidebar compacte */
    .sidebar-section {
        margin-bottom: 1rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid #ccc !important;
        page-break-inside: avoid;
    }
    
    .sidebar-title {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    /* Expériences */
    .experience-card {
        page-break-inside: avoid;
        margin-bottom: 1rem;
        padding: 1rem;
        border: 1px solid #ccc !important;
        background: none !important;
    }
    
    .card-glow {
        display: none;
    }
    
    .tech-pill {
        border: 1px solid #000 !important;
        background: none !important;
        color: black !important;
        padding: 0.25rem 0.5rem;
        margin-right: 0.5rem;
        margin-bottom: 0.25rem;
        display: inline-block;
    }
    
    /* Sections */
    .section-title {
        font-size: 1.5rem;
        margin: 1rem 0 0.75rem;
        page-break-after: avoid;
    }
    
    .profile-section {
        padding: 1rem 0;
        margin-bottom: 1rem;
    }
    
    .profile-text {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    /* Éviter les coupures de page */
    h1, h2, h3, h4 {
        page-break-after: avoid;
    }
    
    /* Maximum 2 pages A4 */
    @page {
        size: A4;
        margin: 1.5cm;
    }
}