:root {
    --bg-color: #0f7a49; /* Bright retro green */
    --window-bg: #ffffff;
    --primary: #0a4d2e; /* Deep forest green */
    --border-color: #000000;
    --shadow-color: #000000;
    --border-width: 4px;
    --shadow-depth: 8px;
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--bg-color);
    background-image: radial-gradient(var(--primary) 3px, transparent 3px);
    background-size: 24px 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    color: var(--border-color);
}

.window {
    width: 100%;
    max-width: 480px;
    background-color: var(--window-bg);
    border: var(--border-width) solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-depth) var(--shadow-depth) 0px var(--shadow-color);
    overflow: hidden;
}

.title-bar {
    background-color: var(--primary);
    border-bottom: var(--border-width) solid var(--border-color);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.window-controls {
    display: flex;
    gap: 8px;
}

.control-dot {
    width: 18px;
    height: 18px;
    border: 3px solid var(--border-color);
    border-radius: 50%;
}

.dot-red { background-color: #ff5f56; }
.dot-yellow { background-color: #ffbd2e; }
.dot-green { background-color: #27c93f; }

.address-bar {
    flex-grow: 1;
    background-color: #ffffff;
    border: 3px solid var(--border-color);
    border-radius: 4px;
    padding: 6px 12px;
    font-weight: 800;
    font-size: 16px;
    text-align: center;
    color: var(--border-color);
    box-shadow: 2px 2px 0px var(--shadow-color);
}

.content {
    padding: 48px 32px;
    text-align: center;
}

.profile-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 48px;
}

.avatar-container {
    width: 120px;
    height: 120px;
    border: var(--border-width) solid var(--border-color);
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 4px 4px 0px var(--shadow-color);
    flex-shrink: 0;
    background-color: var(--primary);
}

.avatar-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-name {
    font-size: 56px;
    font-weight: 800;
    letter-spacing: -2px;
    text-transform: uppercase;
    line-height: 1;
}

.links-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 48px;
}

.link-button {
    display: block;
    width: 100%;
    background-color: var(--window-bg);
    color: var(--border-color);
    text-decoration: none;
    font-size: 22px;
    font-weight: 800;
    padding: 20px 24px;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-depth) var(--shadow-depth) 0px var(--shadow-color);
    transition: transform 0.1s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.1s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.link-button:hover, .link-button:focus {
    background-color: var(--primary);
    color: #ffffff;
    transform: translate(4px, 4px);
    box-shadow: calc(var(--shadow-depth) - 4px) calc(var(--shadow-depth) - 4px) 0px var(--shadow-color);
    outline: none;
}

.link-button:active {
    transform: translate(8px, 8px);
    box-shadow: 0px 0px 0px var(--shadow-color);
}

.footer {
    font-size: 16px;
    font-weight: 600;
    color: #444444;
}

.footer-heart {
    font-weight: 800;
    color: var(--border-color);
}