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

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: #ffffff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.container {
    max-width: 700px;
}

.tag {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 999px;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

h1 {
    font-size: 3rem;
    margin-bottom: 24px;
    line-height: 1.2;
}

p {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin-bottom: 16px;
}

.highlight {
    font-weight: 600;
    color: #93c5fd;
}

.link {
    color: #93c5fd;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.link:hover,
.link:focus {
    color: #bfdbfe;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.link:visited {
    color: #93c5fd;
}

.footer {
    margin-top: 2rem;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }

    p {
        font-size: 1rem;
    }
}