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

html, body {
    height: 100%;
}

body {
    font-family: 'Vazir', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f6f8fa;
    color: #24292e;
    line-height: 1.7;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.container {
    max-width: 700px;
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.profile {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 2px solid #e1e4e8;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.subtitle {
    font-size: 1.1rem;
    color: #586069;
    margin-bottom: 1.5rem;
    direction: rtl;
}

.nav {
    display: flex;
    gap: 2rem;
    margin: 1.5rem 0 2rem 0;
}

.nav a {
    text-decoration: none;
    color: #0366d6;
    font-weight: 500;
    font-size: 1rem;
}

.nav a:hover {
    text-decoration: underline;
}

.nav .soon {
    color: #d0d7de;
    cursor: default;
}

.footer-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e1e4e8;
    flex-shrink: 0;
}

.footer-icons a {
    color: #586069;
    text-decoration: none;
    transition: color 0.15s ease;
    display: inline-flex;
    align-items: center;
}

.footer-icons a:hover {
    color: #0366d6;
}

.footer-icons svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

@media (min-width: 640px) {
    body {
        padding: 3rem 2rem;
    }
    h1 {
        font-size: 2.5rem;
    }
}