/*
 * Real Clear Biogenix — shop.css
 * Scoped to body.woocommerce-shop (and product-category archives).
 * Tokens are identical to home.css — dark navy hero, blue #1e82f0 accent.
 */

/* =========================================================
   TOKENS  (mirrors home.css exactly)
   ========================================================= */
body.woocommerce-shop,
body.woocommerce.archive,
body.search-results {
    --v3-dark:       #0a0a0a;
    --v3-navy:       #0a0f1e;
    --v3-navy-2:     #0d1528;
    --v3-light:      #f5f5f5;
    --v3-white:      #ffffff;
    --v3-text:       #111111;
    --v3-muted:      #6b7280;
    --v3-muted-lt:   #9ca3af;
    --v3-blue:       #1e82f0;
    --v3-blue-dk:    #1668cc;
    --v3-blue-lt:    #e6f0fd;
    --v3-border:     #e5e7eb;
    --v3-heading:    'Bebas Neue', 'Impact', 'Arial Narrow', sans-serif;
    --v3-body:       'Inter', system-ui, sans-serif;
    --v3-max:        1200px;
    --v3-px:         40px;
    --v3-shadow-sm:  0 1px 4px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.05);
    --v3-shadow-md:  0 4px 16px rgba(0,0,0,.1), 0 12px 40px rgba(0,0,0,.08);
}

/* =========================================================
   BASE
   ========================================================= */
body.woocommerce-shop .rcb-page-wrap,
body.woocommerce.archive .rcb-page-wrap,
body.search-results .rcb-page-wrap,
body.woocommerce-shop #rcb-main,
body.woocommerce.archive #rcb-main,
body.search-results #rcb-main {
    background: var(--v3-light);
    color: var(--v3-text);
    font-family: var(--v3-body);
}

/* Suppress WooCommerce breadcrumb and notices injected outside our template */
body.woocommerce-shop .woocommerce-breadcrumb,
body.woocommerce.archive .woocommerce-breadcrumb {
    display: none;
}

/* =========================================================
   SHOP HERO — ~300 px tall, dark navy, split 55/45
   ========================================================= */
.rcb-shop-hero {
    background: linear-gradient(to right, rgba(10,10,10,0.88) 0%, rgba(10,15,30,0.75) 45%, rgba(10,15,30,0.35) 100%),
                url('/wp-content/uploads/2026/06/Gemini-Generated-Image-1.jpg');
    background-size: cover;
    background-position: center;
    padding: 60px var(--v3-px);
    overflow: hidden;
}

.rcb-shop-hero__container {
    max-width: var(--v3-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 55fr 45fr;
    gap: 48px;
    align-items: center;
}

.rcb-shop-hero__copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

/* Badge — identical to homepage .rcb-hero__badge */
.rcb-shop-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--v3-body);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: rgba(255,255,255,.5);
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    padding: 6px 16px;
    border-radius: 2px;
    margin-bottom: 20px;
}

/* Heading — Bebas Neue, scaled for shorter hero */
.rcb-shop-hero__heading {
    font-family: var(--v3-heading);
    font-size: clamp(52px, 7vw, 88px);
    font-weight: 400;
    line-height: .95;
    letter-spacing: .02em;
    text-transform: uppercase;
    color: #ffffff;
    margin: 0 0 16px;
}

.rcb-shop-hero__accent {
    color: var(--v3-blue);
}

.rcb-shop-hero__sub {
    font-family: var(--v3-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    margin: 0;
}

/* Right column — bottle image constrained to hero height */
.rcb-shop-hero__visual {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.rcb-shop-hero__img {
    max-height: 220px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 24px 48px rgba(0,0,0,.4));
}

/* =========================================================
   FILTER BAR — light bg, blue-border selects
   ========================================================= */
.rcb-shop-filter-bar {
    background: var(--v3-white);
    border-bottom: 1px solid var(--v3-border);
    border-top: 1px solid rgba(30,130,240,.15);
    padding: 0 var(--v3-px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.rcb-shop-filter-bar__inner {
    max-width: var(--v3-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 14px 0;
    min-height: 64px;
}

/* Mobile toggle — hidden on desktop */
.rcb-shop-filter-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    font-family: var(--v3-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--v3-text);
    background: transparent;
    border: 1.5px solid var(--v3-border);
    border-radius: 4px;
    padding: 9px 16px;
    cursor: pointer;
    transition: border-color .15s, color .15s;
}
.rcb-shop-filter-toggle:hover {
    border-color: var(--v3-blue);
    color: var(--v3-blue);
}

.rcb-shop-filter-toggle__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    background: var(--v3-blue);
    color: #fff;
    border-radius: 50%;
    font-size: 10px;
    font-weight: 700;
    padding: 0 4px;
    line-height: 1;
}

/* Filter form — horizontal row */
.rcb-shop-filters {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1;
}

.rcb-shop-filter__group {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Label — tiny caps above select, same as homepage tab text style */
.rcb-shop-filter__label {
    font-family: var(--v3-body);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--v3-muted);
    margin-bottom: 4px;
    white-space: nowrap;
}

/* Select — appearance: none + blue border + custom arrow */
.rcb-shop-filter__select {
    appearance: none;
    -webkit-appearance: none;
    background-color: var(--v3-white);
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%231e82f0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    border: 1px solid var(--v3-blue);
    border-radius: 4px;
    padding: 8px 30px 8px 12px;
    font-family: var(--v3-body);
    font-size: 11px;
    font-weight: 600;
    color: var(--v3-text);
    cursor: pointer;
    min-width: 130px;
    transition: border-color .15s, box-shadow .15s;
    line-height: 1.4;
}
.rcb-shop-filter__select:hover,
.rcb-shop-filter__select:focus {
    border-color: var(--v3-blue-dk);
    outline: none;
    box-shadow: 0 0 0 3px rgba(30,130,240,.12);
}

/* Sort group gets a visual separator on its left */
.rcb-shop-filter__group--sort {
    margin-left: auto;
    padding-left: 12px;
    border-left: 1px solid var(--v3-border);
}

/* Clear all — text link */
.rcb-shop-filter__clear {
    font-family: var(--v3-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--v3-muted);
    text-decoration: none;
    white-space: nowrap;
    padding: 4px 0;
    border-bottom: 1.5px solid transparent;
    transition: color .15s, border-color .15s;
    align-self: flex-end;
    margin-bottom: 2px;
}
.rcb-shop-filter__clear:hover {
    color: var(--v3-blue);
    border-bottom-color: var(--v3-blue);
}

/* Result count — right-aligned */
.rcb-shop-result-count {
    font-family: var(--v3-body);
    font-size: 11px;
    font-weight: 500;
    color: var(--v3-muted);
    white-space: nowrap;
    margin: 0;
    margin-left: auto;
}

/* =========================================================
   SHOP CONTENT wrapper
   ========================================================= */
.rcb-shop-content {
    background: var(--v3-light);
    padding: 48px var(--v3-px) 72px;
}

.rcb-shop-content__inner {
    max-width: var(--v3-max);
    margin: 0 auto;
}

/* =========================================================
   PRODUCT GRID — 4 columns, same card as homepage
   ========================================================= */
.rcb-shop-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Product card — exact match to homepage .rcb-product-card */
.rcb-shop-grid .rcb-product-card {
    background: var(--v3-white);
    border: 1px solid var(--v3-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--v3-shadow-sm);
    transition: box-shadow .2s, border-color .2s, transform .2s;
}
.rcb-shop-grid .rcb-product-card:hover {
    box-shadow: var(--v3-shadow-md);
    border-color: var(--v3-blue);
    transform: translateY(-3px);
}

/* Image wrapper — fixed height so all cards align */
.rcb-shop-grid .rcb-product-card__img-wrap {
    display: block;
    position: relative;
    background: var(--v3-white);
    height: 176px;
    overflow: hidden;
    padding: 16px;
    flex-shrink: 0;
}

/* Sale badge — top-left, blue pill */
.rcb-shop-grid .rcb-product-card__badge {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: var(--v3-body);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    background: var(--v3-blue);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 1;
}

.rcb-shop-grid .rcb-product-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .35s ease;
}
.rcb-shop-grid .rcb-product-card:hover .rcb-product-card__img {
    transform: scale(1.05);
}

.rcb-shop-grid .rcb-product-card__body {
    padding: 16px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.rcb-shop-grid .rcb-product-card__cat {
    font-family: var(--v3-body);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--v3-blue);
}

.rcb-shop-grid .rcb-product-card__name {
    font-family: var(--v3-body);
    font-size: 14px;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
    letter-spacing: -.01em;
}
.rcb-shop-grid .rcb-product-card__name a {
    color: var(--v3-text);
    text-decoration: none;
    transition: color .15s;
}
.rcb-shop-grid .rcb-product-card__name a:hover {
    color: var(--v3-blue);
}

.rcb-shop-grid .rcb-product-card__price {
    font-family: var(--v3-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--v3-text);
    margin-top: auto;
    padding-top: 8px;
}

/* Button — exact match to homepage "Select Options" */
.rcb-shop-grid .rcb-product-card__btn,
.rcb-shop-empty .rcb-product-card__btn {
    display: block;
    text-align: center;
    font-family: var(--v3-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--v3-blue);
    background: transparent;
    border: 1.5px solid var(--v3-blue);
    border-radius: 4px;
    padding: 10px 16px;
    text-decoration: none;
    margin-top: 10px;
    transition: background .18s, color .18s;
}
.rcb-shop-grid .rcb-product-card__btn:hover,
.rcb-shop-empty .rcb-product-card__btn:hover {
    background: var(--v3-blue);
    color: #ffffff;
}

/* WooCommerce price ins/del colours */
.rcb-shop-grid .rcb-product-card__price del {
    color: var(--v3-muted-lt);
    font-weight: 400;
    margin-right: 4px;
    font-size: 13px;
}
.rcb-shop-grid .rcb-product-card__price ins {
    text-decoration: none;
    color: var(--v3-blue);
    font-weight: 700;
}

/* =========================================================
   PAGINATION — clean, centered, active=blue
   ========================================================= */
.rcb-shop-pagination {
    margin-top: 48px;
    display: flex;
    justify-content: center;
}

.rcb-shop-pagination ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 0;
}

.rcb-shop-pagination ul li a,
.rcb-shop-pagination ul li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    font-family: var(--v3-body);
    font-size: 12px;
    font-weight: 600;
    color: var(--v3-muted);
    background: var(--v3-white);
    border: 1.5px solid var(--v3-border);
    border-radius: 4px;
    text-decoration: none;
    transition: border-color .15s, color .15s, background .15s;
}

.rcb-shop-pagination ul li a:hover {
    border-color: var(--v3-blue);
    color: var(--v3-blue);
    background: var(--v3-blue-lt);
}

/* Active page */
.rcb-shop-pagination ul li span.current {
    background: var(--v3-blue);
    border-color: var(--v3-blue);
    color: #ffffff;
    font-weight: 700;
}

/* Prev / Next arrows */
.rcb-shop-pagination ul li .prev,
.rcb-shop-pagination ul li .next {
    font-size: 14px;
}

/* =========================================================
   SEARCH RESULTS — hero + bar modifiers
   ========================================================= */
.rcb-shop-hero--search .rcb-shop-hero__container {
    grid-template-columns: 1fr;
    max-width: 720px;
}

.rcb-shop-hero--search .rcb-shop-hero__heading {
    font-size: clamp(40px, 6vw, 72px);
}

/* "← All Products" back link in the sort bar */
.rcb-search-back-link {
    font-family: var(--v3-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--v3-muted);
    text-decoration: none;
    white-space: nowrap;
    padding: 4px 0;
    border-bottom: 1.5px solid transparent;
    transition: color .15s, border-color .15s;
    align-self: flex-end;
    margin-bottom: 2px;
}
.rcb-search-back-link:hover {
    color: var(--v3-blue);
    border-bottom-color: var(--v3-blue);
}

/* Search bar: always show the form (no toggle needed — only one select) */
.rcb-shop-filter-bar--search .rcb-shop-filter-toggle {
    display: none !important;
}
.rcb-shop-filter-bar--search .rcb-shop-filters {
    display: flex !important;
    width: auto;
    flex-direction: row;
    padding: 0;
    border-top: none;
}
.rcb-shop-filter-bar--search .rcb-shop-filter__group {
    width: auto;
}

/* Empty state: search form styling */
.rcb-shop-empty .search-form {
    display: flex;
    gap: 8px;
    width: 100%;
    max-width: 400px;
}
.rcb-shop-empty .search-field {
    flex: 1;
    font-size: 1rem;
}
.rcb-shop-empty .search-submit {
    white-space: nowrap;
}

/* =========================================================
   EMPTY STATE
   ========================================================= */
.rcb-shop-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 80px 20px;
    text-align: center;
    color: var(--v3-muted);
}

.rcb-shop-empty svg {
    color: var(--v3-muted-lt);
}

.rcb-shop-empty p {
    font-family: var(--v3-body);
    font-size: 15px;
    color: var(--v3-muted);
    margin: 0;
}

.rcb-shop-empty .rcb-product-card__btn {
    width: auto;
    display: inline-block;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
    .rcb-shop-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    body.woocommerce-shop,
    body.woocommerce.archive,
    body.search-results {
        --v3-px: 20px;
    }

    /* ── Hero: stack copy above image ── */
    .rcb-shop-hero {
        padding: 40px var(--v3-px);
    }
    .rcb-shop-hero__container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .rcb-shop-hero__heading {
        font-size: clamp(44px, 10vw, 64px);
    }
    .rcb-shop-hero__visual {
        justify-content: center;
    }
    .rcb-shop-hero__img {
        max-height: 160px;
    }
    .rcb-shop-hero__sub {
        display: none;
    }
    .rcb-shop-hero--search .rcb-shop-hero__sub {
        display: block;
    }

    /* ── Filter bar: show toggle, hide form by default ── */
    .rcb-shop-filter-bar {
        position: static; /* don't stick on mobile */
    }
    .rcb-shop-filter-bar__inner {
        flex-wrap: wrap;
        gap: 10px;
        padding: 12px 0;
        min-height: auto;
    }

    .rcb-shop-filter-toggle {
        display: inline-flex;
    }

    .rcb-shop-result-count {
        margin-left: 0;
    }

    /* Filter form — hidden on mobile until toggled */
    .rcb-shop-filters {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 12px 0 4px;
        border-top: 1px solid var(--v3-border);
    }

    .rcb-shop-filter-bar.is-filters-open .rcb-shop-filters {
        display: flex;
    }

    /* Search bar: always show sort inline, no toggle */
    .rcb-shop-filter-bar--search .rcb-shop-filters {
        display: flex;
        flex-direction: row;
        align-items: center;
        width: auto;
        padding: 0;
        border-top: none;
        gap: 8px;
    }
    .rcb-shop-filter-bar--search .rcb-shop-filter__group {
        width: auto;
    }
    .rcb-shop-filter-bar--search .rcb-shop-filter__group--sort {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        border-top: none;
        padding-top: 0;
    }
    .rcb-shop-filter-bar--search .rcb-shop-filter__select {
        width: auto;
        min-width: 130px;
        font-size: 13px;
        padding: 8px 32px 8px 12px;
        min-height: 40px;
    }

    .rcb-shop-filter__group {
        width: 100%;
    }

    .rcb-shop-filter__select {
        width: 100%;
        min-width: 0;
        font-size: 13px;
        padding: 11px 36px 11px 14px;
        min-height: 44px;
    }

    .rcb-shop-filter__group--sort {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--v3-border);
        padding-top: 10px;
    }

    /* ── Product grid: 2 columns ── */
    .rcb-shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .rcb-shop-grid .rcb-product-card__img-wrap {
        height: 153px;
        padding: 12px;
    }

    .rcb-shop-grid .rcb-product-card__body {
        padding: 10px 10px 14px;
    }

    .rcb-shop-grid .rcb-product-card__btn {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 44px;
        padding: 10px 8px;
    }

    .rcb-shop-content {
        padding: 32px var(--v3-px) 56px;
    }

    .rcb-shop-pagination {
        margin-top: 32px;
    }
}

@media (max-width: 480px) {
    body.woocommerce-shop,
    body.woocommerce.archive,
    body.search-results {
        --v3-px: 16px;
    }

    .rcb-shop-hero__heading {
        font-size: clamp(40px, 11vw, 52px);
    }

    .rcb-shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}