:root {
    --bg-color: #05070a;
    --card-bg: #0d1117;
    --text-color: #e6edf3;
    --text-secondary: #8b949e;
    --accent-color: #38bdf8;
    --accent-glow: rgba(56, 189, 248, 0.4);
    --border-color: #21262d;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

header {
    padding: 2rem 0;
}

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

nav .nav-actions {
    display: flex;
    gap: 1rem;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    text-decoration: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    background: var(--card-bg);
}

.nav-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow);
}

.main-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(100px, auto);
    gap: 1.5rem;
    padding-bottom: 4rem;
}

/* Grille pour les cartes */
.profile-card-inline { grid-column: span 3; }
.intro-text { grid-column: span 2; }
.skills-section { grid-column: span 1; }
.projects-section { grid-column: span 2; }
.tools-section { grid-column: span 1; }

/* Profil horizontal */
.profile-card-inline {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 0;
    overflow: hidden;
}

.banner-container {
    width: 100%;
    height: 160px; /* Augmenté de 120px à 160px */
    overflow: hidden;
    background: #111;
    position: relative;
}

.banner-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(13, 17, 23, 0.8), transparent);
    pointer-events: none;
}

.banner-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1a1a1a;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-icon:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

.custom-icon {
    width: 20px;
    height: 20px;
    filter: invert(1);
    transition: all 0.2s ease;
}

.social-icon:hover .custom-icon {
    filter: invert(72%) sepia(80%) saturate(2222%) hue-rotate(175deg) brightness(101%) contrast(101%);
}

.profile-header {
    display: flex;
    align-items: flex-end; /* Changé de center à flex-end pour mieux aligner avec l'avatar qui remonte */
    padding: 1.5rem 2.5rem;
    gap: 2rem;
}

.profile-info-inline {
    flex: 1;
    text-align: left;
}

.profile-name-inline {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--accent-glow);
    margin-bottom: 0.5rem;
}

.profile-bio-inline {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.social-links-inline {
    display: flex;
    gap: 1rem;
}

.avatar-container {
    width: 140px;
    height: 140px;
    margin: -80px 0 0 0; /* Ajusté de -70px à -80px pour compenser la bannière plus haute */
    position: relative;
    border-radius: 50%;
    overflow: hidden;
    background: #333;
    border: 6px solid var(--card-bg);
    flex-shrink: 0;
    z-index: 2; /* S'assure que l'avatar passe au dessus du dégradé */
}

.avatar-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Corrections spécifiques au layout */
.intro-text h1 {
    font-size: 2rem;
}

@media (max-width: 1024px) {
    .main-grid {
        grid-template-columns: 1fr 1fr;
    }
    .profile-card-inline, .intro-text, .skills-section, .projects-section, .tools-section {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .banner-container {
        height: 120px;
    }
    .profile-header {
        flex-direction: column;
        text-align: center;
        padding-top: 0;
    }
    .profile-info-inline {
        text-align: center;
    }
    .social-links-inline {
        justify-content: center;
    }
    .avatar-container {
        margin: -70px auto 1rem;
    }
}

.content-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-color);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.content-card:hover::before {
    opacity: 1;
}

.intro-text h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.intro-details {
    list-style: none;
}

.intro-details li {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.intro-details b {
    color: var(--text-color);
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #00ff00;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 0.8rem 1.5rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    transition: transform 0.2s ease;
}

.cta-btn:hover {
    transform: scale(1.02);
}

/* Skills section */
.skills-section h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.skill-category {
    margin-bottom: 2rem;
}

.skill-category h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tag {
    padding: 0.5rem 1rem;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.tag:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 4px 12px var(--accent-glow);
}

/* Projects Section */
.projects-section h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.project-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.project-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
    gap: 1rem;
}

.project-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-color);
}

.project-link {
    font-size: 0.85rem;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.project-link:hover {
    text-shadow: 0 0 8px var(--accent-glow);
    transform: translateX(3px);
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

@media (max-width: 600px) {
    .intro-text h1 {
        font-size: 1.8rem;
    }
}