/* Global variables */
:root {
    --primary-color: #3a86ff;
    --secondary-color: #8338ec;
    --logo-color: #3a86ff;
    --accent-color: #ffcc00;
    --code-color: #12ae56;
    --code-active-color: #34d399;
    --demo-color: #e17f00;
    --demo-active-color: #ffc61a;
    --background-color: #ffffff;
    --header-bg: rgba(255, 255, 255, 0.7);
    --section-bg: #f8f9fa;
    --footer-bg: #c8c8c8;
    --footer-color: white;
    --text-color: #333333;
    --text-light: #6c757d;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --size-burger: 2rem;
}

/* Reset & general styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    font-weight: 400;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

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

h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

p {
    margin-bottom: 16px;
    color: var(--text-light);
    font-size: 1.05rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

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

/* Navigation */
header {
    padding: 20px 0;
    background-color: var(--header-bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-btn {
    width: 40px;
    height: 40px;
}

.nav-btn i {
    font-size: 20pt;
}

.logo-container
{
    width: var(--size-burger);
    height: var(--size-burger);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--logo-color);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 32px;
}

.nav-links a {
    color: var(--text-color);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Sections */
section {
    padding: 100px 0;
    min-height: calc(100vh - 80px);
    display: none;
}

section.active {
    display: block;
}

/* Home */
.hero {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 80px;
}

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.profile-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--shadow);
    border: 5px solid var(--background-color);
}

.highlight {
    color: var(--primary-color);
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    margin-top: 16px;
    transition: var(--transition);
}

.cta-button:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f1f1f1;
    color: var(--text-color);
    transition: var(--transition);
}

.social-links a i {
    font-size: 20px;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.about-me {
    background-color: var(--section-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    margin-top: 60px;
}

/* Skills */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.skill-card {
    background-color: var(--background-color);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.skill-card:hover::before {
    background-color: var(--accent-color);
}

.skill-header {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.skill-icon {
    font-size: 2rem;
    margin-right: 16px;
    color: var(--primary-color);
}

.skill-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.skill-list {
    list-style-type: none;
}

.skill-list li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    color: var(--text-light);
}

.skill-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Projets */
.projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.project-image {
    height: 200px;
    width: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-image {
    transform: scale(1.05);
}

.project-details {
    padding: 24px;
}

.project-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-color);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.tag {
    background-color: rgba(58, 134, 255, 0.1);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 500;
}

.project-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-code {
    background-color: rgba(52, 211, 153, 0.2);
    color: var(--code-color);
}

.btn-code:hover {
    background-color: var(--code-active-color);
    color: white;
    transform: translateY(-3px);
}

.btn-demo {
    background-color: rgba(255, 230, 3, 0.405);
    color: var(--demo-color);
}

.btn-demo:hover {
    background-color: var(--demo-active-color);
    color: white;
    transform: translateY(-3px);
}

.btn-icon {
    margin-right: 6px;
    font-size: 14px;
}

/* Footer */
footer {
    background-color: var(--footer-bg);
    padding: 32px 0;
    text-align: center;
    color: var(--footer-color);
}

footer p {
    color: var(--footer-color);
}

/* Utils */
.easy-cols {
    flex-direction: row;
    display: flex;
    align-items: center;
}

.rot-15 {
    transform: rotate(15deg);
}

.display {
    display: block !important;
}

.show-small {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        flex-direction: column-reverse;
        text-align: center;
        gap: 32px;
    }

    .social-links {
        justify-content: center;
    }

    .nav-btn {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--background-color);
        padding: 20px;
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .menu-toggle {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
    }

    section {
        padding: 60px 0;
    }

    .skill-card, .project-card {
        padding: 24px;
    }

    .project-links {
        flex-direction: column;
    }
}