.maintenance-page {
    min-height: 100vh;
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 50% 0%, rgba(37, 99, 235, .18), transparent 35%),
        linear-gradient(180deg, #020617 0%, #0f172a 100%);
}

.maintenance-card {
    width: min(680px, 100%);
    text-align: center;
}

.brand {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffffff;
}

.brand-mark {
    display: none;
}

.status {
    margin: 34px auto 18px;
    color: #60a5fa;
    background: none;
    border: 0;
    padding: 0;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.maintenance-card h1 {
    margin: 0;
    color: #f8fafc;
    font-size: clamp(42px, 7vw, 72px);
    line-height: 1;
    letter-spacing: -.07em;
}

.intro {
    max-width: 520px;
    margin: 24px auto 0;
    color: #94a3b8;
    font-size: 18px;
    line-height: 1.7;
}

.beta-form {
    width: min(420px, 100%);
    margin: 36px auto 0;
    display: flex;
    gap: 10px;
}

.beta-form input {
    flex: 1;
    min-width: 0;
    padding: 15px 16px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, .2);
    outline: none;
    color: #f8fafc;
    background: rgba(15, 23, 42, .65);
}

.beta-form input::placeholder {
    color: #64748b;
}

.beta-form input:focus {
    border-color: rgba(96, 165, 250, .75);
}

.beta-form button {
    padding: 0 20px;
    border: 0;
    border-radius: 12px;
    color: #ffffff;
    font-weight: 800;
    background: #2563eb;
}

.form-error {
    margin: 14px 0 0;
    color: #fca5a5;
    font-size: 14px;
    font-weight: 600;
}

.footer-note {
    margin-top: 34px;
    padding-top: 0;
    border-top: 0;
    color: #64748b;
    font-size: 14px;
}

@media (max-width: 560px) {
    .maintenance-page {
        padding: 22px;
    }

    .beta-form {
        flex-direction: column;
    }

    .beta-form button {
        padding: 15px;
    }
}}