@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
    max-width: 800px;
    height: 80vh;
    min-height: 600px;
}

.box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, background-color 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    will-change: transform;
}

.entreprise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    width: 100%;
    margin-top: 10px;
}

.entreprise-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    padding: 16px;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
    min-height: 220px;
}

.entreprise-card h2 {
    margin-bottom: 10px;
}

.entreprise-card p {
    color: #fff;
    font-size: 0.95em;
    margin-top: 6px;
}

.connections {
    grid-column: 1 / 3;
    grid-row: 3 / 5;
}

.projects {
    grid-column: 3 / 5;
    grid-row: 2 / 5;
}

h1 {
    font-size: 1.8em;
    margin-bottom: 15px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

p {
    font-size: 1em;
    margin: 10px 0;
    line-height: 1.4;
}

ul {
    list-style: none;
    padding: 0;
    width: 100%;
}

li {
    background: rgba(255, 255, 255, 0.2);
    margin: 8px 0;
    padding: 8px 12px;
    border-radius: 8px;
    transition: background-color 0.15s ease;
    font-size: 0.9em;
}

li:hover {
    background: rgba(255, 255, 255, 0.3);
}

a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

a:hover {
    color: #4ecdc4;
}

@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        height: auto;
        gap: 15px;
    }

    .intro, .skills, .connections, .projects {
        grid-column: 1;
        grid-row: auto;
    }

    body {
        padding: 15px;
    }

    .box {
        padding: 15px;
    }

    h1 {
        font-size: 1.5em;
    }
}

.featured-project {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.2), rgba(78, 205, 196, 0.2));
    backdrop-filter: blur(5px);
    border-radius: 20px;
    padding: 40px;
    margin: 30px auto;
    max-width: 800px;
    text-align: center;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featured-project:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.featured-project h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.7);
}

.featured-project p {
    font-size: 1.2em;
    margin: 20px 0;
    color: rgba(255, 255, 255, 0.9);
}

.featured-link {
    display: inline-block;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    margin-top: 20px;
}

.featured-link:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

@media (max-width: 768px) {
    .featured-project {
        padding: 30px 20px;
        margin: 20px 15px;
    }

    .featured-project h1 {
        font-size: 2em;
    }

    .featured-link {
        padding: 12px 25px;
        font-size: 1em;
    }
}