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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    background: #fff;
    color: #000;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
}

.page {
    text-align: center;
    padding: 2rem 1.25rem;
}

h1 {
    font-size: clamp(2rem, 6vw, 2.75rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 0.75rem;
}

.tagline {
    color: #666;
    font-size: 1.0625rem;
    margin-bottom: 2rem;
    max-width: 320px;
}

.telegram {
    display: inline-block;
    padding: 0.65rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    color: #fff;
    background: #000;
    border: 1px solid #000;
}

.telegram:hover {
    background: #fff;
    color: #000;
}