body {
    margin: 0;
    font-family: "Open Sans",Arial,sans-serif;
    background: #fff;
    color: #336699;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
}

.hero-content {
    max-width: 980px;
}

.hero h1 {
    margin: 0 0 20px;
    color: #037D86;
    font-size: 64px;
    font-weight: 900;
    line-height: 1.1;
}

.hero p {
    margin: 0 0 15px;
    font-size: 22px;
    line-height: 1.5;
}

.country-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(135px,1fr));
    gap: 10px;
    margin: 28px auto 22px;
    max-width: 940px;
}

.country-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 70px;
    padding: 10px 10px;
    background: #fff;
    border: 1px solid #D6F1F9;
    border-radius: 6px;
    color: #336699;
    text-decoration: none;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

    .country-link:hover,
    .country-link[aria-current="page"] {
        border-color: #037D86;
        color: #037D86;
        background: #EEF9FD;
    }

.country-icon {
    display: block;
    width: 36px;
    height: auto;
    max-height: 26px;
    margin: 0 auto;
    object-fit: contain;
    object-position: center;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(3,125,134,.18),0 1px 2px rgba(0,0,0,.08);
}

.primary-btn {
    display: inline-block;
    background: #037D86;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 16px 36px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
}

    .primary-btn:hover {
        background: #037078;
    }

.notice {
    background: #EEF9FD;
    border-left: 5px solid #037D86;
    border-radius: 6px;
    padding: 18px 24px;
    margin: 30px auto 0;
    max-width: 760px;
    text-align: left;
}

.notice-title {
    color: #037D86;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.notice-text {
    color: #336699;
    font-size: 16px;
    line-height: 1.6;
}

@media(max-width:991px) {
    .hero h1 {
        font-size: 42px;
    }

    .hero p {
        font-size: 18px;
    }

    .country-selector {
        grid-template-columns: repeat(auto-fit,minmax(145px,1fr));
        max-width: 100%;
    }
}