:root {
    --bg-color: #1a1a1a;
    --text-color: #e0e0e0;
    --primary-color: #bb86fc;
    --card-bg-color: #2c2c2c;
    --shadow-color: rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
    box-sizing: border-box;
}

.container {
    max-width: 800px;
    width: 100%;
    background-color: var(--card-bg-color);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px var(--shadow-color);
}

header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--primary-color);
    padding-bottom: 1rem;
}

h1 {
    color: var(--primary-color);
    margin: 0;
}

h2 {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

section {
    margin-bottom: 2rem;
}

.education-item {
    margin-bottom: 1rem;
}

.education-item h3 {
    margin: 0;
    font-weight: 600;
}

.education-item p {
    margin: 0.2rem 0 0 0;
    font-weight: 300;
}

.about-container {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.education-item {
    margin-bottom: 1rem;
}

.education-item h3 {
    margin: 0;
    font-weight: 600;
}

.education-item p {
    margin: 0.2rem 0 0 0;
    font-weight: 300;
}

.link-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.link-buttons a {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: var(--bg-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.link-buttons a:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.hidden {
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.show {
    opacity: 1;
}

@media (max-width: 600px) {
    .container {
        padding: 1.5rem;
    }

    h1 {
        font-size: 1.8rem;
    }

    .about-container {
        flex-direction: column;
    }
}