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

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: radial-gradient(ellipse at top, #1e3a8a 0%, #0f172a 60%, #020617 100%);
    color: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    overflow: hidden;
    position: relative;
}

body::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(96, 165, 250, 0.12) 0%, transparent 50%);
    pointer-events: none;
}

.container {
    position: relative;
    z-index: 1;
    max-width: 640px;
    padding: 3rem 2rem;
    animation: fadeIn 1.2s ease-out;
}

.domain {
    font-size: clamp(2rem, 7vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #60a5fa 0%, #93c5fd 50%, #dbeafe 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    white-space: nowrap;
    line-height: 1.1;
}

.message {
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    font-weight: 300;
    line-height: 1.6;
    color: #cbd5e1;
    letter-spacing: 0.01em;
}

.email {
    color: #60a5fa;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color 0.25s ease, color 0.25s ease;
    white-space: nowrap;
}

.email:hover {
    color: #93c5fd;
    border-bottom-color: #93c5fd;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}