:root {
    --sitrix-navy: #102b70;
    --sitrix-teal: #00a9b1;
    --sitrix-green: #a1c65b;
    --ink: #1d2943;
    --muted: #6f7b91;
    --surface: rgba(255, 255, 255, .94);
}

* {
    box-sizing: border-box;
}

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

body {
    color: var(--ink);
    font-family: "Segoe UI", Arial, sans-serif;
    background: #f4f8fb;
}

.construction-page {
    position: relative;
    display: grid;
    min-height: 100vh;
    overflow: hidden;
    place-items: center;
    padding: 48px 20px 28px;
    isolation: isolate;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, .82), rgba(233, 246, 247, .72)),
        linear-gradient(145deg, #f7fafc 0%, #eaf5f4 100%);
}

.construction-page::before,
.construction-page::after {
    position: absolute;
    z-index: -1;
    content: "";
    width: 430px;
    height: 430px;
    border: 1px solid rgba(0, 169, 177, .14);
    transform: rotate(45deg);
}

.construction-page::before {
    top: -235px;
    left: -160px;
    box-shadow: 0 0 0 32px rgba(0, 169, 177, .035), 0 0 0 64px rgba(0, 169, 177, .025);
}

.construction-page::after {
    right: -180px;
    bottom: -260px;
    border-color: rgba(16, 43, 112, .12);
}

.construction-card {
    width: min(100%, 650px);
    padding: clamp(34px, 7vw, 64px) clamp(26px, 7vw, 72px) 42px;
    text-align: center;
    background: var(--surface);
    border: 1px solid rgba(16, 43, 112, .1);
    border-radius: 22px;
    box-shadow: 0 24px 70px rgba(16, 43, 112, .13);
    backdrop-filter: blur(10px);
}

.construction-logo {
    display: block;
    width: min(100%, 420px);
    height: auto;
    margin: 0 auto 30px;
}

.construction-rule {
    width: 66px;
    height: 4px;
    margin: 0 auto 28px;
    border-radius: 10px;
    background: linear-gradient(90deg, var(--sitrix-teal), var(--sitrix-green));
}

.construction-kicker {
    margin: 0 0 12px;
    color: var(--sitrix-teal);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.construction-card h1 {
    max-width: 520px;
    margin: 0 auto 16px;
    color: var(--sitrix-navy);
    font-size: clamp(2rem, 5vw, 3.1rem);
    line-height: 1.1;
    letter-spacing: -.035em;
}

.construction-message {
    max-width: 455px;
    margin: 0 auto 30px;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.construction-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 19px;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    background: var(--sitrix-navy);
    border-radius: 9px;
    box-shadow: 0 8px 18px rgba(16, 43, 112, .2);
    transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
}

.construction-button:hover,
.construction-button:focus-visible {
    color: #fff;
    background: #173b8d;
    box-shadow: 0 11px 24px rgba(16, 43, 112, .25);
    transform: translateY(-2px);
}

.construction-button span {
    color: var(--sitrix-green);
    font-size: 1.25rem;
    line-height: 1;
}

.construction-footer {
    position: absolute;
    right: 20px;
    bottom: 16px;
    left: 20px;
    margin: 0;
    color: #8793a7;
    font-size: .82rem;
    text-align: center;
}

.construction-orb {
    position: absolute;
    z-index: -1;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--sitrix-green);
    box-shadow: 0 0 0 10px rgba(161, 198, 91, .1), 0 0 0 20px rgba(161, 198, 91, .05);
}

.construction-orb-one {
    top: 23%;
    left: 15%;
}

.construction-orb-two {
    right: 13%;
    bottom: 25%;
    background: var(--sitrix-teal);
    box-shadow: 0 0 0 10px rgba(0, 169, 177, .1), 0 0 0 20px rgba(0, 169, 177, .05);
}

@media (max-width: 520px) {
    .construction-page {
        padding: 28px 14px 58px;
    }

    .construction-card {
        border-radius: 17px;
    }

    .construction-logo {
        margin-bottom: 23px;
    }
}