/* Доп. компоненты: мессенджеры, статистика, портфолио, сезонный баннер */

.mks-seasonal-banner {
    background: linear-gradient(90deg, #2e7d32, #43a047);
    color: #fff;
    padding: 10px 16px;
    text-align: center;
    font-size: 0.95rem;
    position: relative;
    z-index: 999;
}

.mks-seasonal-banner a {
    color: #fff;
    font-weight: 700;
    text-decoration: underline;
}

.mks-seasonal-close {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 24px;
    min-height: 24px;
    padding: 0;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
}

.mks-stats {
    padding: 28px 0;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.mks-stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    text-align: center;
}

.mks-stats__grid strong {
    display: block;
    font-size: 1.75rem;
    color: #2e7d32;
    line-height: 1.2;
}

.mks-stats__grid span {
    color: #555;
    font-size: 0.9rem;
}

.mks-portfolio {
    padding: 60px 0;
    background: #f5f5f5;
}

.mks-portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.mks-portfolio__item {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.mks-portfolio__item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.mks-portfolio__caption {
    padding: 14px 16px;
    font-size: 0.92rem;
    color: #444;
}

.mks-portfolio__caption strong {
    display: block;
    color: #212121;
    margin-bottom: 4px;
}

.mks-messengers {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mks-messenger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.mks-messenger-btn svg { display: block; width: 24px; height: 24px; }

.mks-messenger-btn--wa { background: #075E54; }
.mks-messenger-btn--vb { background: #4A3FA8; }

.mks-calculator {
    padding: 50px 0;
    background: #f9f9f9;
}

.mks-calculator__box {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    max-width: 720px;
    margin: 0 auto;
}

.mks-calculator__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 16px 0;
}

.mks-calculator__result {
    margin-top: 16px;
    padding: 16px;
    background: #e8f5e9;
    border-radius: 8px;
    font-size: 1.2rem;
}

.mks-video-block {
    padding: 50px 0;
}

.mks-video-block iframe {
    width: 100%;
    max-width: 720px;
    aspect-ratio: 16 / 9;
    border: 0;
    border-radius: 12px;
    display: block;
    margin: 20px auto 0;
}

@media (max-width: 576px) {
    .mks-calculator__row { grid-template-columns: 1fr; }
    .mks-messengers { right: 10px; bottom: 80px; }
}