:root {
    --primary: #103176;
    --primary-light: #1e4a9e;
    --secondary: #a6b2d9;
    --accent: #f59e0b;
    --accent-glow: rgba(245, 158, 11, 0.5);
    --cyan: #3889bf;
    --cyan-light: #00f0ff;
    --cyan-glow: rgba(56, 137, 191, 0.4);
    --bg-light: #f9fafb;
    --bg-card: rgba(255, 255, 255, 0.95);
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --border-accent: #3889bf;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 50%, #f3f4f6 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(16, 49, 118, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 49, 118, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

.cv-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 25px;
    z-index: 1;
}

/* Header with photo + name */
.header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 25px;
    position: relative;
}

.photo-hub {
    position: relative;
    width: 150px;
    height: 150px;
    flex-shrink: 0;
}

.photo-ring {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 170px;
    height: 170px;
    border: 2px solid var(--cyan);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
    box-shadow: 0 0 15px var(--cyan-glow);
}

.photo-ring::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    border: 1px solid var(--border-accent);
    border-radius: 50%;
    opacity: 0.5;
}

.photo-ring-accent {
    position: absolute;
    top: -15px;
    left: -15px;
    width: 180px;
    height: 180px;
    border: 1px dashed var(--accent);
    border-radius: 50%;
    opacity: 0.5;
    animation: rotate-reverse 30s linear infinite;
}

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

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

.photo-container {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    z-index: 2;
    border: 3px solid var(--primary);
    box-shadow: 0 0 20px var(--cyan-glow);
    background: var(--bg-light);
}

.photo-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.header-text {
    flex: 1;
}

.header-text h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: 4px;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--primary), var(--cyan), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
}

.header-subtitle {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    letter-spacing: 5px;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 600;
}

/* Vision section */
.vision-section {
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: 12px;
    padding: 20px 25px;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(16, 49, 118, 0.1);
    position: relative;
}

.vision-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    border-radius: 12px 12px 0 0;
}

.vision-section h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 3px;
    color: var(--cyan);
    margin-bottom: 12px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.vision-section h3::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-glow);
}

.vision-section p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 10px;
}

.vision-section p:last-child {
    margin-bottom: 0;
}

.vision-section strong {
    color: var(--primary);
}

/* Main layout - 2 columns */
.main-layout {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 25px;
    align-items: start;
}

/* Columns */
.left-column, .right-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Section cards */
.section-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 18px;
    position: relative;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.section-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    border-radius: 12px 12px 0 0;
}

.section-card:hover {
    border-color: var(--cyan);
    box-shadow: 0 4px 25px rgba(56, 137, 191, 0.15);
}

.section-card h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 14px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-card h2::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-glow);
}

/* Timeline items */
.timeline-item {
    margin-bottom: 14px;
    padding-left: 14px;
    border-left: 2px solid var(--border-accent);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 5px;
    width: 8px;
    height: 8px;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--cyan-glow);
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-date {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.65rem;
    color: var(--accent);
    letter-spacing: 1px;
}

.timeline-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 3px 0 2px;
}

.timeline-company {
    font-size: 0.75rem;
    color: var(--cyan);
    font-weight: 500;
}

.timeline-desc {
    font-size: 0.72rem;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.4;
}

/* Skills */
.skill-group {
    margin-bottom: 12px;
}

.skill-group:last-child {
    margin-bottom: 0;
}

.skill-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.65rem;
    color: var(--primary);
    letter-spacing: 1px;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.skill-tag {
    padding: 3px 8px;
    background: rgba(56, 137, 191, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-primary);
    transition: all 0.3s;
}

.skill-tag:hover {
    background: rgba(56, 137, 191, 0.2);
    border-color: var(--cyan);
}

/* Languages */
.langue-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.langue-item:last-child {
    margin-bottom: 0;
}

.langue-name {
    font-size: 0.8rem;
    color: var(--text-primary);
}

.langue-bars {
    display: flex;
    gap: 3px;
}

.langue-bar {
    width: 18px;
    height: 5px;
    background: var(--border-color);
    border-radius: 2px;
}

.langue-bar.filled {
    background: var(--cyan);
    box-shadow: 0 0 4px var(--cyan-glow);
}

/* Formation */
.formation-item {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    align-items: flex-start;
}

.formation-item:last-child {
    margin-bottom: 0;
}

.formation-year {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--cyan);
    min-width: 45px;
}

.formation-details {
    flex: 1;
}

.formation-school {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.formation-diploma {
    font-size: 0.72rem;
    color: var(--text-secondary);
}

/* Certification */
.certification {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-color);
}

.certification-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.certification-badge {
    font-size: 1.2rem;
}

.certification-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
}

/* Interests icons */
.interests-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.interest-item {
    text-align: center;
    padding: 10px 6px;
    background: rgba(56, 137, 191, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s;
}

.interest-item:hover {
    border-color: var(--cyan);
    background: rgba(56, 137, 191, 0.1);
}

.interest-icon {
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.interest-label {
    font-size: 0.6rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1.2;
}

/* Contact footer */
.contact-footer {
    margin-top: 25px;
    text-align: center;
    padding: 25px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contact-items {
    display: flex;
    justify-content: center;
    gap: 35px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.contact-item .icon {
    color: var(--cyan);
    font-size: 1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(56, 137, 191, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.social-link:hover {
    background: rgba(56, 137, 191, 0.2);
    border-color: var(--cyan);
    box-shadow: 0 0 12px var(--cyan-glow);
}

/* Responsive */
@media (max-width: 1000px) {
    .main-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        text-align: center;
    }

    .header-text h1 {
        font-size: 1.6rem;
        letter-spacing: 2px;
    }

    .header-subtitle {
        font-size: 0.75rem;
        letter-spacing: 3px;
    }

    .contact-items {
        flex-direction: column;
        gap: 10px;
    }

    .social-links {
        flex-direction: column;
        align-items: center;
    }
}

/* Print styles */
@media print {
    body {
        background: white !important;
    }

    body::before {
        display: none;
    }

    .cv-container {
        padding: 15px;
    }

    .header-text h1 {
        background: none;
        -webkit-text-fill-color: #103176;
    }

    .section-card, .vision-section {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }

    .photo-ring, .photo-ring-accent {
        animation: none;
    }

    @page {
        margin: 0.8cm;
    }
}