/* ============================================================
   RDS CAL HP Grid  —  rdscal-hpgrid-style.css  v1.0
   SEO-safe homepage grid — zero product page links
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
.rdscal-hpgrid {
    --hpgrid-border:     #e5e7eb;
    --hpgrid-accent:     #0067b8;
    --hpgrid-accent-h:   #005a9e;
    --hpgrid-accent-bg:  #e8f2fb;
    --hpgrid-green:      #15803d;
    --hpgrid-price:      #0067b8;
    --hpgrid-shadow-h:   0 6px 20px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.05);
    --hpgrid-tr:         .15s ease;
}

/* ── Grid ──────────────────────────────────────────────────── */
.rdscal-hpgrid {
    display: grid;
    gap: 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    align-items: stretch;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.rdscal-hpgrid-cols-1 { grid-template-columns: 1fr; }
.rdscal-hpgrid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.rdscal-hpgrid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.rdscal-hpgrid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Ensure grid fills Beaver Builder / theme containers */
.fl-module-content .rdscal-hpgrid,
.fl-col-content .rdscal-hpgrid,
.entry-content .rdscal-hpgrid,
.page-content .rdscal-hpgrid {
    width: 100%;
    max-width: 100%;
}

/* ── Card ──────────────────────────────────────────────────── */
.rdscal-hpgrid-card {
    background: #fff;
    border: 1px solid var(--hpgrid-border);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    box-shadow: 0 2px 8px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.06);
    transition: box-shadow var(--hpgrid-tr), transform var(--hpgrid-tr);
    position: relative;
    z-index: 0;
    font-family: inherit;
}
}
.rdscal-hpgrid-card:hover {
    box-shadow: var(--hpgrid-shadow-h);
    transform: translateY(-2px);
    z-index: 2;
}

/* ── Product Image ─────────────────────────────────────────── */
.rdscal-hpgrid-img-wrap {
    background: #ffffff;
    border-bottom: 1px solid var(--hpgrid-border);
    width: 100%;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.rdscal-hpgrid-img {
    width: 100%; height: 100%;
    max-width: 100%;
    object-fit: contain;
    display: block;
    padding: 16px;
    box-sizing: border-box;
}

/* ── Body ──────────────────────────────────────────────────── */
.rdscal-hpgrid-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    box-sizing: border-box;
}

/* ── Title (plain text, no link) ───────────────────────────── */
.rdscal-hpgrid-title {
    font-size: 1em; font-weight: 700; line-height: 1.35; margin: 0; color: #000;
    font-family: inherit;
}
.rdscal-hpgrid-title-accent {
    color: var(--hpgrid-accent);
}

/* ── Description ───────────────────────────────────────────── */
.rdscal-hpgrid-desc {
    font-size: .87em;
    line-height: 1.55;
    color: #374151;
    margin: 0;
    font-family: inherit;
    flex: 1;
}

/* ── Price ─────────────────────────────────────────────────── */
.rdscal-hpgrid-price {
    font-size: 1.2em; font-weight: 700; color: var(--hpgrid-price); line-height: 1.2;
    font-family: inherit;
}
.rdscal-hpgrid-price .woocommerce-Price-amount { color: var(--hpgrid-price); }
.rdscal-hpgrid-price del { font-size: .8em; color: #000; font-weight: 400; margin-right: 4px; }
.rdscal-hpgrid-price ins { text-decoration: none; }

/* ── Priced From (static text) ─────────────────────────────── */
.rdscal-hpgrid-priced-from {
    font-size: .92em;
    line-height: 1.4;
    color: #000;
    margin: 0;
}
.rdscal-hpgrid-priced-from-amount {
    color: var(--hpgrid-accent);
}

/* ── Variation Selector ─────────────────────────────────────── */
.rdscal-hpgrid-selector { display: flex; flex-direction: column; gap: 6px; }

.rdscal-hpgrid-sel-label {
    font-size: .75em; font-weight: 600;
    text-transform: uppercase; letter-spacing: .05em;
    color: #000; margin-bottom: 2px;
}

/* ── Dropdown Variation Selector ──────────────────────────── */
.rdscal-hpgrid-sel-dropdown {
    width: 100%;
    padding: 9px 12px;
    font-size: .9em;
    font-weight: 500;
    font-family: inherit;
    color: #000;
    background: #fff;
    border: 2px solid var(--hpgrid-border);
    border-radius: 7px;
    cursor: pointer;
    transition: border-color var(--hpgrid-tr);
    box-sizing: border-box;
    line-height: 1.4;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px;
    padding-right: 32px;
}
.rdscal-hpgrid-sel-dropdown:hover {
    border-color: var(--hpgrid-accent);
}
.rdscal-hpgrid-sel-dropdown:focus {
    border-color: var(--hpgrid-accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0,103,184,.15);
}
.rdscal-hpgrid-sel-dropdown option:disabled {
    color: #aaa;
}

/* ── User CAL Note ────────────────────────────────────────── */
.rdscal-hpgrid-user-cal-note {
    font-size: .8em;
    line-height: 1.4;
    color: #1e3a5f;
    background: #e8f0fe;
    border: 1px solid #b8d4f0;
    border-radius: 6px;
    padding: 8px 10px;
    margin-top: 6px;
}

/* ── Quantity + Add to Cart ────────────────────────────────── */
.rdscal-hpgrid-purchase-row {
    display: flex;
    align-items: stretch;
    gap: 8px;
    margin-top: auto;
}

/* Quantity stepper */
.rdscal-hpgrid-qty-wrap {
    display: flex;
    align-items: stretch;
    border: 2px solid var(--hpgrid-border);
    border-radius: 7px;
    overflow: hidden;
    flex-shrink: 0;
    width: 120px;
    background: #fff;
}
.rdscal-hpgrid-qty-wrap button {
    background: none;
    border: none;
    width: 28px;
    font-size: 1.1em;
    font-weight: 600;
    color: #000;
    cursor: pointer;
    transition: background var(--hpgrid-tr);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-family: inherit;
    flex-shrink: 0;
}
.rdscal-hpgrid-qty-wrap button:hover { background: #f3f4f6; color: #000; }

.rdscal-hpgrid-qty-input {
    flex: 1;
    min-width: 0;
    border: none;
    border-left: 1px solid var(--hpgrid-border);
    border-right: 1px solid var(--hpgrid-border);
    text-align: center;
    font-size: .9em;
    font-weight: 600;
    color: #000;
    font-family: inherit;
    background: #fff;
    -moz-appearance: textfield;
    padding: 0;
}
.rdscal-hpgrid-qty-input::-webkit-inner-spin-button,
.rdscal-hpgrid-qty-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

/* Add to Cart button */
.rdscal-hpgrid-atc-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 14px;
    background: var(--hpgrid-accent);
    color: #fff;
    border: none;
    border-radius: 7px;
    font-size: .9em;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--hpgrid-tr), box-shadow var(--hpgrid-tr), transform var(--hpgrid-tr);
    white-space: nowrap;
    min-width: 0;
}
.rdscal-hpgrid-atc-btn:hover:not(:disabled) {
    background: var(--hpgrid-accent-h);
    box-shadow: 0 3px 10px rgba(0,103,184,.30);
    transform: translateY(-1px);
}
.rdscal-hpgrid-atc-btn:active:not(:disabled) { transform: translateY(0); }
.rdscal-hpgrid-atc-btn:disabled  { opacity: .6; cursor: not-allowed; }
.rdscal-hpgrid-atc-btn.is-loading { pointer-events: none; opacity: .8; }
.rdscal-hpgrid-atc-btn.is-success { background: #15803d; }

.rdscal-hpgrid-cart-icon { width: 15px; height: 15px; flex-shrink: 0; }
@keyframes rdscalHpGridSpin { to { transform: rotate(360deg); } }
.rdscal-hpgrid-spin { width: 15px; height: 15px; animation: rdscalHpGridSpin .7s linear infinite; }

/* ── Feature bullets ───────────────────────────────────────── */
.rdscal-hpgrid-features {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    padding-inline-start: 0 !important;
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none !important;
}
.rdscal-hpgrid-features li {
    list-style: none !important;
    background: none !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: .82em;
    color: #000;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    line-height: 1.4;
}
.rdscal-hpgrid-features li::before,
.rdscal-hpgrid-features li:before,
.rdscal-hpgrid-features li::marker {
    content: none !important;
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: none !important;
    font-size: 0 !important;
    line-height: 0 !important;
}
.rdscal-hpgrid-feat-icon {
    width: 14px !important; height: 14px !important;
    min-width: 14px !important; min-height: 14px !important;
    max-width: 14px !important; max-height: 14px !important;
    flex-shrink: 0; margin-top: 1px;
    stroke: var(--hpgrid-accent); stroke-width: 2.2;
    display: inline-block !important;
    overflow: visible;
}

/* ── Notice ────────────────────────────────────────────────── */
.rdscal-hpgrid-notice { font-size: .82em; font-weight: 500; padding: 7px 10px; border-radius: 6px; line-height: 1.4; }
.rdscal-hpgrid-notice.is-success { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.rdscal-hpgrid-notice.is-error   { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.rdscal-hpgrid-error { color: #b91c1c; font-style: italic; font-size: .9em; }

/* ── WooCommerce Page Overrides ────────────────────────────── */
.woocommerce-page .rdscal-hpgrid input[type="number"].rdscal-hpgrid-qty-input,
.woocommerce-page .rdscal-hpgrid .rdscal-hpgrid-qty-input {
    border-radius: 0 !important;
    height: auto !important;
    border: none !important;
    border-left: 1px solid var(--hpgrid-border) !important;
    border-right: 1px solid var(--hpgrid-border) !important;
    padding: 0 !important;
    background: #fff !important;
    font-size: .9em !important;
    font-weight: 600 !important;
    text-align: center !important;
    color: #000 !important;
    -moz-appearance: textfield !important;
    box-shadow: none !important;
}
.woocommerce-page .rdscal-hpgrid select.rdscal-hpgrid-sel-dropdown,
.woocommerce-page .rdscal-hpgrid .rdscal-hpgrid-sel-dropdown {
    border-radius: 7px !important;
    border: 2px solid var(--hpgrid-border) !important;
    height: auto !important;
    padding: 9px 32px 9px 12px !important;
    background-color: #fff !important;
    box-shadow: none !important;
}
.woocommerce-page .rdscal-hpgrid .rdscal-hpgrid-sel-dropdown:hover,
.woocommerce-page .rdscal-hpgrid .rdscal-hpgrid-sel-dropdown:focus {
    border-color: var(--hpgrid-accent) !important;
}
.woocommerce-page .rdscal-hpgrid .rdscal-hpgrid-qty-wrap {
    border: 2px solid var(--hpgrid-border) !important;
    border-radius: 7px !important;
    overflow: hidden !important;
}
.woocommerce-page .rdscal-hpgrid .rdscal-hpgrid-qty-wrap button {
    border: none !important;
    background: none !important;
    border-radius: 0 !important;
    height: auto !important;
    box-shadow: none !important;
}
.woocommerce-page .rdscal-hpgrid .rdscal-hpgrid-atc-btn {
    border-radius: 7px !important;
    height: auto !important;
    border: none !important;
}

/* Prevent WooCommerce / FunnelKit Cart blockUI overlays on HP Grid */
.rdscal-hpgrid .blockUI,
.rdscal-hpgrid .blockUI.blockOverlay,
.rdscal-hpgrid-purchase-row .blockUI,
.rdscal-hpgrid-card .blockUI {
    display: none !important;
}
.rdscal-hpgrid-atc-btn {
    position: relative !important;
    overflow: hidden !important;
}
.rdscal-hpgrid-atc-btn.is-loading {
    pointer-events: none;
    opacity: .85;
    background: var(--hpgrid-accent) !important;
    color: #fff !important;
    font-size: .9em !important;
}
.rdscal-hpgrid-atc-btn.is-loading .rdscal-hpgrid-spin {
    width: 15px !important;
    height: 15px !important;
    flex-shrink: 0;
}
/* Prevent theme/Woo global button styles from overriding ATC button */
.fl-page .rdscal-hpgrid .rdscal-hpgrid-atc-btn,
.fl-page .rdscal-hpgrid .rdscal-hpgrid-atc-btn:visited,
body .rdscal-hpgrid .rdscal-hpgrid-atc-btn,
body .rdscal-hpgrid button.rdscal-hpgrid-atc-btn {
    background-color: var(--hpgrid-accent) !important;
    color: #fff !important;
    font-size: .9em !important;
    font-weight: 700 !important;
    line-height: normal !important;
    padding: 10px 14px !important;
    border: none !important;
    border-radius: 7px !important;
    box-shadow: none !important;
    text-transform: none !important;
}
.fl-page .rdscal-hpgrid .rdscal-hpgrid-atc-btn:hover,
body .rdscal-hpgrid .rdscal-hpgrid-atc-btn:hover {
    background-color: var(--hpgrid-accent-h) !important;
    color: #fff !important;
}
.fl-page .rdscal-hpgrid .rdscal-hpgrid-atc-btn.is-success,
body .rdscal-hpgrid .rdscal-hpgrid-atc-btn.is-success {
    background-color: #15803d !important;
}

/* ── Responsive ────────────────────────────────────────────── */

/* Tablet ≤900px: 3 or 4 cols → 2 cols */
@media (max-width: 900px) {
    .rdscal-hpgrid-cols-3,
    .rdscal-hpgrid-cols-4 { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile ≤600px */
@media (max-width: 600px) {
    .rdscal-hpgrid {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
        padding: 0;
    }

    .rdscal-hpgrid-card {
        margin: 0 !important;
    }

    .rdscal-hpgrid-img-wrap {
        aspect-ratio: 4 / 3;
        max-height: 200px;
    }
    .rdscal-hpgrid-img {
        padding: 10px;
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    .rdscal-hpgrid-body  { padding: 12px; gap: 8px; }
    .rdscal-hpgrid-price { font-size: 1.15em; }
    .rdscal-hpgrid-title { font-size: 1.05em; }
    .rdscal-hpgrid-desc  { font-size: .9em; line-height: 1.5; }
    .rdscal-hpgrid-priced-from { font-size: .92em; font-style: normal !important; }

    .rdscal-hpgrid-sel-label { font-size: .75em; margin-bottom: 0; }
    .rdscal-hpgrid-sel-dropdown {
        font-size: .88em;
        padding: 6px 9px;
        padding-right: 28px;
        border-width: 1.5px;
    }

    .rdscal-hpgrid-selector { gap: 4px; }

    .rdscal-hpgrid-purchase-row { flex-direction: column; gap: 5px; }
    .rdscal-hpgrid-qty-wrap { width: 100%; height: 36px; }
    .rdscal-hpgrid-qty-wrap button { width: 32px; font-size: 1em; }
    .rdscal-hpgrid-qty-input { font-size: .9em; }
    .rdscal-hpgrid-atc-btn  { width: 100%; padding: 8px 12px; font-size: .9em; }

    .rdscal-hpgrid-features li {
        font-size: .85em;
        gap: 5px;
        line-height: 1.4;
    }
    .rdscal-hpgrid-feat-icon { width: 13px; height: 13px; }
    .rdscal-hpgrid-user-cal-note {
        font-size: .82em;
        padding: 6px 8px;
    }
}


/* ── License Note ─────────────────────────────────────────── */
.rdscal-hpgrid-license-note {
    margin: -2px 0 0;
    font-size: .78em;
    line-height: 1.45;
    color: #6b7280;
    font-style: italic;
}