:root {
    --bg-white: #fff;
    --bg-black: #000;
    --text-black: #000;
    --text-white: #fff;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    color: var(--text-black);
}

body {
    height: 100vh;
    font-size: 16px;
    font-family: system-ui, sans-serif;
    text-align: center;
    margin: 0;
    display: flex;
}

.avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
}

.profile h1 {
    font-size: 1.5rem;
    margin: 0.5rem 0 1rem 0;
}

.profile img {
    margin: auto;
    border: 1px solid #646262;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.profile img:hover {
    transform: scale(1.1);
}

.profile p {
    font-size: 15px;
    margin-bottom: 2rem;
    font-weight: 600;
}

.container {
    padding: 2rem;
    max-width: 600px;
    margin: auto;
}

.link-btn {
    display: flex;
    font-size: 18px;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    margin: 1rem;
    border: 1px solid #646262;
    padding: 1rem;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.link-btn svg {
    display: flex;
    width: 24px;
    height: 24px;
}

.link-btn:hover svg {
    fill: var(--text-white);
}

.link-btn.github:hover, .link-btn.website:hover {
    background-color: #24292e;
    color: var(--text-white);
}

.link-btn.twitter:hover {
    background-color: #1DA1F2;
    color: var(--text-white);
}

.link-btn.linkedin:hover {
    background-color: #0A66C2;
    color: var(--text-white);
}

.link-btn.linkedin:hover svg {
    color: var(--text-white);
}

.link-btn.email:hover {
    background-color: rgb(208, 2, 27);
    color: var(--text-white);
}

footer {
    padding-top: 1rem;
    margin-top: 3rem;
}

.floating-container {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: .3rem;
    margin: 5px auto;
    width: 250px;
    border: 2px solid #5d5d5d;
    border-radius: 50px;
    background: rgb(0, 0, 0);
}

.floating-container a {
    margin: 0 5px;
    transition: transform 0.3s ease;
    justify-content: center;
    align-items: center;
    display: inline-flex;
    color: inherit;
}

.floating-container a:hover {
    transform: scale(1.2);
}

.floating-container svg {
    fill: var(--text-white);
    background-color: var(--bg-black);
    transition: fill 0.3s ease;
    justify-content: center;
    align-items: center;
}

.links a {
    font-weight: 500;
}

.link-btn svg, .floating-container svg {
    width: 24px;
    height: 24px;
}