/* ═══════════════════════════════════════════════════════════════════════════════
   ГЛОБАЛЬНЫЕ СТИЛИ ДЛЯ ХЕДЕРА И ФУТЕРА БИОМЕР
   Исправление перекрытия футером записей на главной
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ===== БАЗОВЫЙ КАРКАС И СБРОС ===== */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* 
  Универсальные селекторы для блоков записей, контента и главной страницы.
  Запрещаем им схлопываться и выпадать из потока Flexbox-контейнера.
*/
.site-content, 
.site-main,
#main,
#content,
.wp-site-blocks,
.home .site-main,
.blog .site-main,
.site-inner {
    flex: 1 0 auto !important;
    width: 100% !important;
    display: block !important;
    float: none !important;
    clear: both !important;
}

:root {
    --biomer-blue: #1e5aa8;
    --biomer-blue-dark: #154380;
    --biomer-blue-light: #e8f0fb;
    --biomer-red: #d93636;
    --biomer-green: #2ea65f;
    --biomer-orange: #f59e0b;
    --biomer-text: #1a1a1a;
    --biomer-text-muted: #6b7280;
    --biomer-border: #e5e7eb;
    --biomer-bg: #f8f9fb;
    --biomer-white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,.08);
    --shadow-lg: 0 10px 30px rgba(0,0,0,.12);
}

.site-header .container,
.site-footer .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== HEADER ===== */
.site-header {
    background: var(--biomer-white);
    border-bottom: 1px solid var(--biomer-border);
    position: relative;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    width: 100%;
    margin: 0;
    flex-shrink: 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: var(--biomer-blue);
    text-decoration: none;
    flex-shrink: 0;
}

.logo img {
    height: 40px !important;
    max-height: 40px !important;
    width: auto !important;
    max-width: 160px !important;
    display: block !important;
    object-fit: contain !important;
}

.logo-badge {
    background: var(--biomer-blue);
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 14px;
}

/* ===== NAVIGATION ===== */
.main-nav { display: flex; }
.main-nav .nav-menu,
.main-nav ul {
    display: flex;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: var(--biomer-text);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color .2s;
}

.main-nav a.active,
.main-nav .current-menu-item a,
.main-nav a:hover {
    color: var(--biomer-blue);
}

.mobile-nav-header { display: none; }

/* ===== BURGER ===== */
.burger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid var(--biomer-border);
    background: white;
    cursor: pointer;
    transition: all .2s;
    flex-shrink: 0;
    padding: 0;
}

.burger-btn:hover {
    background: var(--biomer-blue-light);
    border-color: var(--biomer-blue);
}

.burger-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--biomer-text);
    border-radius: 2px;
    transition: all .3s;
}

.burger-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger-btn.active span:nth-child(2) { opacity: 0; }
.burger-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
}

.mobile-nav-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* ===== HEADER ACTIONS ===== */
.header-actions { display: flex; gap: 12px; align-items: center; }

.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid var(--biomer-border);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
    position: relative;
    text-decoration: none;
    flex-shrink: 0;
}

.icon-btn:hover {
    background: var(--biomer-blue-light);
    border-color: var(--biomer-blue);
}

.icon-btn svg {
    width: 20px;
    height: 20px;
    color: var(--biomer-text);
    flex-shrink: 0;
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--biomer-red);
    color: white;
    font-size: 11px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== SEARCH OVERLAY ===== */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--biomer-white);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    transform: translateY(-100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    padding: 20px 0;
}

.search-overlay.active { transform: translateY(0); }

.search-overlay-inner {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-overlay form { display: flex; flex: 1; gap: 8px; }

.search-overlay input[type="search"] {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--biomer-border);
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    outline: none;
    transition: border-color .2s;
}

.search-overlay input[type="search"]:focus { border-color: var(--biomer-blue); }

.search-overlay button[type="submit"] {
    padding: 12px 24px;
    background: var(--biomer-blue);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: background .2s;
    white-space: nowrap;
}

.search-overlay button[type="submit"]:hover { background: var(--biomer-blue-dark); }

.search-close {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid var(--biomer-border);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--biomer-text-muted);
    transition: all .2s;
    flex-shrink: 0;
}

.search-close:hover {
    background: var(--biomer-bg);
    color: var(--biomer-text);
}

/* ===== FOOTER ===== */
.site-footer {
    background: #1a2332;
    color: #c8d1dc;
    padding: 48px 0 0;
    font-size: 14px;
    line-height: 1.6;
    margin-top: auto;
    width: 100%;
    flex-shrink: 0;
    clear: both;
    position: relative;
    z-index: 10;
}

.site-footer a {
    color: #c8d1dc;
    text-decoration: none;
    transition: color .2s;
}

.site-footer a:hover { color: #ffffff; }

.footer-main {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
    gap: 32px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px 40px;
}

.footer-col h4 {
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255,255,255,.1);
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}

.footer-col li svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: #5a9fd4;
    margin-top: 2px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 14px;
}

.footer-logo img {
    height: 36px;
    max-height: 36px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-logo-badge {
    background: #1e5aa8;
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.footer-desc {
    font-size: 13px;
    color: #8b95a5;
    line-height: 1.6;
    margin: 0;
}

.footer-widget { margin-bottom: 0; }

.footer-widget-title {
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255,255,255,.1);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: #6b7585;
}

.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a {
    color: #6b7585;
    font-size: 13px;
}
.footer-bottom-links a:hover { color: #c8d1dc; }

/* ═══════════════════════════════════════════════════════════════════════════════
   WOOCOMMERCE SINGLE PRODUCT СТИЛИ
   ═══════════════════════════════════════════════════════════════════════════════ */

.woocommerce div.product form.cart .single_add_to_cart_button {
    background: var(--biomer-blue) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 12px !important;
    padding: 16px 40px !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    width: 100% !important;
    max-width: 400px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    line-height: 1.4 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

.woocommerce div.product form.cart .single_add_to_cart_button:hover {
    background: var(--biomer-blue-dark) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 24px rgba(30, 90, 168, 0.35) !important;
}

.woocommerce div.product form.cart .single_add_to_cart_button svg {
    width: 20px !important;
    height: 20px !important;
    fill: none !important;
    stroke: currentColor !important;
}

.woocommerce .products .product .add_to_cart_button,
.woocommerce .products .product a.button.add_to_cart_button,
.woocommerce ul.products li.product .add_to_cart_button,
.woocommerce ul.products li.product a.button,
.woocommerce ul.products li.product button.button {
    background: var(--biomer-blue) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 10px 20px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    transition: all 0.2s ease !important;
    cursor: pointer !important;
    line-height: 1.4 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

.woocommerce .products .product .add_to_cart_button:hover,
.woocommerce .products .product a.button.add_to_cart_button:hover,
.woocommerce ul.products li.product .add_to_cart_button:hover,
.woocommerce ul.products li.product a.button:hover,
.woocommerce ul.products li.product button.button:hover {
    background: var(--biomer-blue-dark) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(30, 90, 168, 0.3) !important;
}

.woocommerce .add_to_cart_button svg,
.woocommerce a.button svg,
.woocommerce button.button svg {
    width: 16px !important;
    height: 16px !important;
    fill: none !important;
    stroke: currentColor !important;
    flex-shrink: 0 !important;
    display: inline-block !important;
    vertical-align: middle !important;
}

.woocommerce a.added_to_cart,
.woocommerce .added_to_cart {
    background: var(--biomer-green, #2ea65f) !important;
    color: #fff !important;
    border-radius: 8px !important;
    padding: 10px 20px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    margin-left: 8px !important;
    transition: all 0.2s ease !important;
    border: none !important;
}

.woocommerce a.added_to_cart:hover {
    background: #259c52 !important;
    transform: translateY(-1px) !important;
}

.widget_shopping_cart,
.woocommerce .widget_shopping_cart,
.wp-block-woocommerce-mini-cart,
.wc-block-mini-cart {
    display: none !important;
}

.woocommerce div.product p.price,
.woocommerce div.product span.price {
    font-size: 28px !important;
    font-weight: 700 !important;
    color: var(--biomer-blue) !important;
}

.woocommerce div.product p.price del,
.woocommerce div.product span.price del {
    color: var(--biomer-text-muted) !important;
    font-size: 20px !important;
}

.woocommerce div.product p.price ins,
.woocommerce div.product span.price ins {
    text-decoration: none !important;
}

.woocommerce div.product .product_meta {
    font-size: 14px;
    color: var(--biomer-text-muted);
}

.woocommerce-tabs .tabs {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--biomer-border);
}

.woocommerce-tabs .tabs li { margin: 0; }

.woocommerce-tabs .tabs li a {
    display: block;
    padding: 12px 20px;
    color: var(--biomer-text-muted);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}

.woocommerce-tabs .tabs li a:hover,
.woocommerce-tabs .tabs li.active a {
    color: var(--biomer-blue);
    border-bottom-color: var(--biomer-blue);
}

.woocommerce .related.products ul.products,
.woocommerce .up-sells.products ul.products {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.woocommerce .related.products ul.products li.product,
.woocommerce .up-sells.products ul.products li.product {
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    float: none !important;
}

.woocommerce .related.products ul.products li.product img,
.woocommerce .up-sells.products ul.products li.product img {
    border-radius: 10px;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.woocommerce a.button .wc-block-components-icon,
.woocommerce button .wc-block-components-icon {
    width: 16px !important;
    height: 16px !important;
}

.woocommerce div.product form.cart .quantity { margin-right: 12px; }

.woocommerce .quantity .qty {
    width: 60px;
    padding: 12px;
    border: 2px solid var(--biomer-border);
    border-radius: 10px;
    font-size: 16px;
    text-align: center;
    font-family: inherit;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
}

@media (max-width: 768px) {
    .site-header .container,
    .site-footer .container { padding: 0 16px; }
    
    .header-inner {
        gap: 12px;
        padding: 12px 0;
    }
    
    .burger-btn { display: flex; }
    
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background: var(--biomer-white);
        z-index: 999;
        flex-direction: column;
        transform: translateX(-100%);
        transition: transform .3s cubic-bezier(.4,0,.2,1);
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
        padding: 0;
    }
    
    .main-nav.open { transform: translateX(0); }
    
    .main-nav .nav-menu,
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 8px 0;
    }
    
    .main-nav li { border-bottom: 1px solid var(--biomer-border); }
    .main-nav li:last-child { border-bottom: none; }
    
    .main-nav a {
        display: block;
        padding: 14px 24px;
        font-size: 16px;
    }
    
    .mobile-nav-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 24px;
        border-bottom: 1px solid var(--biomer-border);
        font-size: 18px;
        font-weight: 700;
        color: var(--biomer-text);
    }
    
    .mobile-nav-close {
        width: 36px;
        height: 36px;
        border-radius: 8px;
        border: 1px solid var(--biomer-border);
        background: white;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        color: var(--biomer-text-muted);
        transition: all .2s;
    }
    
    .mobile-nav-close:hover { background: var(--biomer-bg); }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 16px 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }
    
    .search-overlay-inner { padding: 0 16px; }
    .search-overlay form { flex-direction: column; }
    .search-overlay button[type="submit"] { width: 100%; }
    
    .woocommerce .related.products ul.products,
    .woocommerce .up-sells.products ul.products {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .woocommerce div.product form.cart .single_add_to_cart_button {
        font-size: 16px !important;
        padding: 14px 24px !important;
    }
    
    .woocommerce div.product p.price,
    .woocommerce div.product span.price {
        font-size: 24px !important;
    }
    
    .woocommerce-tabs .tabs {
        flex-direction: column;
        gap: 0;
    }
    
    .woocommerce-tabs .tabs li a {
        border-bottom: 1px solid var(--biomer-border);
    }
}

@media (max-width: 480px) {
    .header-actions { gap: 8px; }
    .icon-btn { width: 38px; height: 38px; }
    
    .woocommerce .related.products ul.products,
    .woocommerce .up-sells.products ul.products {
        grid-template-columns: 1fr;
    }
}