html {
    background: #f7fbff;
}

body {
    min-height: 100vh;
    margin: 0;
    color: #19323c;
    background:
        radial-gradient(circle at top left, rgba(255, 204, 51, 0.22), transparent 28rem),
        radial-gradient(circle at bottom right, rgba(47, 180, 124, 0.16), transparent 30rem),
        linear-gradient(135deg, #f7fbff 0%, #eef8f5 52%, #fff8e8 100%);
    font-family: BlinkMacSystemFont, -apple-system, "Segoe UI", sans-serif;
}

.site-shell {
    width: min(1120px, calc(100% - 32px));
    min-height: calc(100vh - 80px);
    margin: 0 auto;
    padding: 56px 0 28px;
}

.hero-section {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 48px;
    align-items: center;
}

.eyebrow {
    width: fit-content;
    margin-bottom: 18px;
    padding: 7px 12px;
    border: 2px solid #19323c;
    border-radius: 999px;
    background: #fff8d8;
    color: #19323c;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

h1 {
    max-width: 820px;
    margin: 0;
    color: #0f2430;
    font-size: clamp(3rem, 8vw, 6.8rem);
    font-weight: 900;
    line-height: 0.94;
    letter-spacing: 0;
}

.intro {
    max-width: 680px;
    margin: 28px 0;
    color: #31515d;
    font-size: clamp(1.08rem, 2vw, 1.35rem);
    line-height: 1.55;
}

.real-site-link {
    min-height: 54px;
    border: 0;
    border-radius: 8px;
    background: #1769aa;
    box-shadow: 0 14px 28px rgba(23, 105, 170, 0.22);
    color: #fff;
    font-weight: 800;
}

.real-site-link:hover,
.real-site-link:focus {
    background: #0f5d9a;
    color: #fff;
}

.signpost {
    position: relative;
    display: grid;
    gap: 28px;
    justify-items: center;
    padding: 24px;
}

.signpost-card {
    width: min(100%, 360px);
    padding: 28px;
    border: 3px solid #17313b;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 14px 14px 0 #f2b705;
    transform: rotate(-2deg);
    text-align: center;
}

.signpost-card.official {
    background: #e4f7ef;
    box-shadow: 14px 14px 0 #2fb47c;
    transform: rotate(2deg);
}

.signpost-icon {
    display: inline-grid;
    width: 84px;
    height: 84px;
    place-items: center;
    margin-bottom: 14px;
    border-radius: 50%;
    background: #19323c;
    color: #fff;
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
}

.signpost-card p {
    margin: 0;
    color: #19323c;
    font-size: 1.25rem;
    font-weight: 850;
}

.arrow {
    width: 76px;
    height: 76px;
    border-right: 12px solid #19323c;
    border-bottom: 12px solid #19323c;
    transform: rotate(45deg);
}

.ad-band {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 42px;
}

.ad-card {
    min-height: 128px;
    padding: 16px;
    border: 2px dashed rgba(25, 50, 60, 0.36);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
}

.ad-label {
    margin: 0 0 10px;
    color: #5d747b;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.adsbygoogle {
    min-height: 90px;
}

.site-footer {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 28px;
    color: #52686f;
    font-size: 0.92rem;
}

.site-footer p {
    margin: 0;
}

@media (max-width: 820px) {
    .site-shell {
        min-height: auto;
        padding-top: 34px;
    }

    .hero-section,
    .ad-band {
        grid-template-columns: 1fr;
    }

    .hero-section {
        gap: 26px;
    }

    h1 {
        font-size: clamp(2.6rem, 15vw, 4.6rem);
    }

    .signpost {
        padding: 8px 0 0;
    }

    .signpost-card {
        padding: 22px;
    }
}