* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background:
        radial-gradient(circle at 20% 20%, rgba(54, 180, 150, 0.18), transparent 32%),
        radial-gradient(circle at 80% 80%, rgba(64, 130, 220, 0.16), transparent 34%),
        #f5f8fa;
    color: #17212b;
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
}

.card {
    width: min(620px, 100%);
    text-align: center;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(23, 33, 43, 0.08);
    border-radius: 24px;
    padding: 54px 42px 46px;
    box-shadow: 0 20px 60px rgba(23, 33, 43, 0.10);
    backdrop-filter: blur(10px);
}

.logo-mark {
    width: 68px;
    height: 68px;
    margin: 0 auto 20px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: #168f79;
    color: white;
    font-size: 32px;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(22, 143, 121, 0.25);
}

.eyebrow {
    margin: 0 0 14px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: #168f79;
}

h1 {
    margin: 0;
    font-size: clamp(34px, 6vw, 52px);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.description {
    max-width: 500px;
    margin: 22px auto 28px;
    font-size: 17px;
    line-height: 1.65;
    color: #53616d;
}

.status {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 15px;
    border-radius: 999px;
    background: #eef8f5;
    color: #176f60;
    font-size: 14px;
    font-weight: 600;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #168f79;
}

.contact {
    margin: 28px 0 0;
    font-size: 14px;
    color: #687681;
}

.contact a {
    color: #168f79;
    text-decoration: none;
    font-weight: 600;
}

.contact a:hover,
.contact a:focus {
    text-decoration: underline;
}

footer {
    margin-top: 24px;
    color: #7b8790;
    font-size: 13px;
}

@media (max-width: 520px) {
    .card {
        padding: 42px 24px 36px;
        border-radius: 20px;
    }

    .description {
        font-size: 16px;
    }
}