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

body {
    font-family: 'Nunito', sans-serif;
    background: linear-gradient(135deg, #e3f2fd, #ede7f6);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    animation: backgroundFade 1.5s ease-in-out;
}

.container {
    background-color: #ffffff;
    border-radius: 20px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 900px;
    width: 100%;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
}

h1 {
    font-size: 2.5rem;
    color: #2e3a59;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.project-card {
    background: linear-gradient(135deg, #7e57c2, #42a5f5);
    color: white;
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.about {
    background-color: #f5f5f5;
    padding: 25px;
    border-radius: 16px;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05);
    text-align: left;
}

.about h2 {
    color: #2e3a59;
    margin-bottom: 10px;
}

.about p {
    color: #444;
    line-height: 1.6;
}

/* Animations */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 1s ease-out forwards;
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
}