:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --card-bg: #f5f5f5;
    --hover-color: rgba(0, 0, 0, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --card-bg: #2d2d2d;
    --hover-color: rgba(255, 255, 255, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.3);
}

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

html {
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    transition: background-color 0.3s, color 0.3s;
}

.container {
    width: 80%;
    min-height: 80vh;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-card {
    width: 80%;
    background-color: var(--card-bg);
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 15px;
}

@media (max-width: 768px) {
    .profile-card {
        padding: 2rem;
    }
}

.content-wrapper {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}


.profile-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px var(--shadow-color);
}

.name {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.social-links a {
    color: var(--text-color);
    font-size: 1.5rem;
    text-decoration: none;
    transition: transform 0.3s;
    padding: 0.5rem;
    border-radius: 50%;
}

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

.description {
    margin: 1.5rem 0;
    line-height: 1.6;
}

.resume-button {
    background-color: var(--text-color);
    color: var(--bg-color);
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.resume-button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.3s;
    z-index: 1000;
}

.theme-toggle:hover {
    background-color: var(--hover-color);
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 1rem;
    }
    
    .profile-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px;
    }
    
    .name {
        font-size: 2rem;
    }
}