html {
    scroll-behavior: smooth;
}

:root {
    --primary-color: #0a192f;
    --secondary-color: #64ffda;
    --text-color: #ccd6f6;
    --secondary-text-color: #8892b0;
    --accent-color: #64ffda;
}

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

html, body {
    margin: 0;
    padding: 0;
    width: 100vw;
    overflow-x: hidden;
}

body {
    font-family: 'Calibre', 'Inter', 'San Francisco', 'SF Pro Text', -apple-system, system-ui, sans-serif;
    color: var(--text-color);
    min-height: 100vh;
    background: var(--primary-color);
    line-height: 1.6;
}

.section {
    width: 100vw;
    margin: 0;
    padding: 100px 0;
    display: flex;
    align-items: center;
}

#home_section { 
    background: var(--primary-color); 
}

#about_section { 
    background: #0c1f3d; 
}

#projects_section { 
    background: #0e254b; 
}

#skills_section { 
    background: #102c59; 
}

#experience { 
    background: #123267; 
}

#contact_section { 
    background: #1b4c9e;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.content {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section_title {
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--text-color);
}

.in_animation {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Liens */
a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--text-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background-color: var(--primary-color);
    color: var(--secondary-text-color);
}