/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
.stone_product_short_desc p::first-letter {
  text-transform: capitalize;
}
.stone_footer_widget a {
  color: #000 !important;
}
h2 {
  font-size: var(--stone-h2-size, 28px);
  line-height: 1.4 !important;
  margin-bottom: 2rem;
}
.stone_page_content.stone_front_content h2 {
  color: var(--stone-header-border-color);
}
body {
    font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: var(--stone-body-font-size, 15px);
    line-height: var(--stone-body-line-height, 1.6);
    color: var(--stone-body-text, #2a2a2a);
    background-color: var(--stone-body-bg, #fff);
    -webkit-font-smoothing: antialiased;
}

h1 { font-size: var(--stone-h1-size, 36px); }
h2 { font-size: var(--stone-h2-size, 28px); }
h3 { font-size: var(--stone-h3-size, 22px); }
h4 { font-size: var(--stone-h4-size, 18px); }

h1, h2, h3, h4, h5, h6 {
    color: var(--stone-heading-color, #1a1a1a);
    line-height: var(--stone-heading-line-height, 1.3);
    font-weight: var(--stone-heading-weight, 700);
}

a {
    color: var(--stone-primary, #3fa8f4);
    text-decoration: none;
    transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

a:hover {
    color: var(--stone-primary-hover, #2d8fd4);
}

/* Structural links - reset to clean look, no underline */
.stone_logo a,
.stone_nav_list a,
.stone_offcanvas_list a,
.stone_blog_card_link,
.stone_resin_kit_card_link,
.stone_callout_box,
.stone_breadcrumb a,
.stone_blog_breadcrumb a,
.stone_post_nav_item a,
.stone_footer_nav_list a,
.stone_pagination a,
.stone_product_title a {
    text-decoration: none;
}

/* Content links - clearly visible with underline */
.stone_page_content a,
.stone_single_content a,
.stone_front_content a,
.stone_post_excerpt a,
.stone_footer_widget .textwidget a {
    color: var(--stone-primary, #3fa8f4);
    text-decoration: underline;
    text-decoration-color: rgba(244, 63, 63, 0.3);
    text-underline-offset: 3px;
    text-decoration-thickness: 1.5px;
    font-weight: 500;
    transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.stone_page_content a:hover,
.stone_single_content a:hover,
.stone_front_content a:hover,
.stone_post_excerpt a:hover,
.stone_footer_widget .textwidget a:hover {
    color: var(--stone-primary-hover, #2d8fd4);
    text-decoration-color: var(--stone-primary-hover, #2d8fd4);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Site Wrapper */
.stone_site_wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ============================================
   HEADER
   ============================================ */

.stone_header {
    background-color: var(--stone-header-bg, #1a1a1a);
    border-bottom: var(--stone-header-border-width, 3px) solid var(--stone-header-border-color, #3fa8f4);
    position: relative;
    z-index: 100;
}

.stone_header_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 30px;
}

.stone_header_row {
    display: flex;
    align-items: center;
    min-height: 70px;
}

/* Logo */
.stone_logo {
    flex-shrink: 0;
    margin-right: 40px;
}

.stone_logo a {
    display: inline-flex;
    align-items: center;
    color: var(--stone-header-text, #fff);
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    white-space: nowrap;
}

.stone_logo a:hover {
    color: var(--stone-header-text, #fff);
    opacity: 0.85;
}

.stone_logo img {
    max-height: 50px;
    width: auto;
}

/* ============================================
   PRIMARY NAVIGATION
   ============================================ */

.stone_nav {
    flex: 1;
    display: flex;
    align-items: center;
}

.stone_nav_list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.stone_nav_list li {
    position: relative;
}

.stone_nav_list > li > a {
    display: flex;
    align-items: center;
    height: 70px;
    padding: 0 18px;
    color: rgba(255,255,255,0.75);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    position: relative;
    transition: color 0.25s ease;
}

.stone_nav_list > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 18px;
    right: 18px;
    height: 2px;
    background: var(--stone-primary, #3fa8f4);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.stone_nav_list > li > a:hover {
    color: #fff;
}

.stone_nav_list > li > a:hover::after {
    transform: scaleX(1);
}

.stone_nav_list > li.current-menu-item > a,
.stone_nav_list > li.current-menu-ancestor > a {
    color: #fff;
}

.stone_nav_list > li.current-menu-item > a::after,
.stone_nav_list > li.current-menu-ancestor > a::after {
    transform: scaleX(1);
}

/* Dropdown / Sub-menu */
.stone_nav_list .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 230px;
    background: #222;
    border-top: 2px solid var(--stone-primary, #3fa8f4);
    border-radius: 0 0 6px 6px;
    list-style: none;
    margin: 0;
    padding: 8px 0;
    z-index: 1000;
    box-shadow: 0 12px 36px rgba(0,0,0,0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.stone_nav_list li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.stone_nav_list .sub-menu li {
    margin: 0;
}

.stone_nav_list .sub-menu a {
    display: block;
    padding: 10px 22px;
    color: rgba(255,255,255,0.6);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
    transition: color 0.2s ease, padding-left 0.2s ease, background-color 0.2s ease;
}

.stone_nav_list .sub-menu a:hover {
    color: #fff;
    padding-left: 26px;
    background: rgba(255,255,255,0.04);
}

.stone_nav_list .sub-menu .current-menu-item > a {
    color: var(--stone-primary, #3fa8f4);
}

/* ============================================
   MOBILE NAVIGATION TOGGLE (hamburger)
   ============================================ */

.stone_nav_toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    cursor: pointer;
    margin-left: auto;
    padding: 0;
    flex-direction: column;
    gap: 5px;
    flex-shrink: 0;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.stone_nav_toggle:hover {
    border-color: rgba(255,255,255,0.35);
    background: rgba(255,255,255,0.05);
}

.stone_nav_toggle_bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--stone-header-text, #fff);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.2s ease;
    transform-origin: center center;
}

.stone_nav_toggle[aria-expanded="true"] .stone_nav_toggle_bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.stone_nav_toggle[aria-expanded="true"] .stone_nav_toggle_bar:nth-child(2) {
    opacity: 0;
}

.stone_nav_toggle[aria-expanded="true"] .stone_nav_toggle_bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   OFF-CANVAS MOBILE NAVIGATION
   ============================================ */

.stone_offcanvas_overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.stone_offcanvas_overlay.stone_offcanvas_active {
    opacity: 1;
    visibility: visible;
}

.stone_offcanvas {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 85vw;
    height: 100%;
    background: var(--stone-heading-color, #1a1a1a);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: -8px 0 30px rgba(0,0,0,0.3);
}

.stone_offcanvas.stone_offcanvas_active {
    transform: translateX(0);
}

.stone_offcanvas_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}

.stone_offcanvas_title {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.stone_offcanvas_close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    color: rgba(255,255,255,0.6);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.stone_offcanvas_close:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

/* Off-canvas Nav Links */
.stone_offcanvas_nav {
    flex: 1;
    padding: 8px 0;
}

.stone_offcanvas_list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.stone_offcanvas_list > li > a {
    display: block;
    padding: 15px 24px;
    color: rgba(255,255,255,0.8);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: color 0.2s ease, background-color 0.2s ease, padding-left 0.2s ease;
}

.stone_offcanvas_list > li > a:hover {
    color: #fff;
    background: rgba(255,255,255,0.03);
    padding-left: 30px;
}

.stone_offcanvas_list > li.current-menu-item > a {
    color: var(--stone-primary, #3fa8f4);
    border-left: 3px solid var(--stone-primary, #3fa8f4);
}

/* Off-canvas sub-menu */
.stone_offcanvas_list .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    background: rgba(0,0,0,0.15);
}

.stone_offcanvas_list .sub-menu a {
    display: block;
    padding: 12px 24px 12px 40px;
    color: rgba(255,255,255,0.55);
    font-size: 14px;
    font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.stone_offcanvas_list .sub-menu a:hover {
    color: rgba(255,255,255,0.9);
    padding-left: 46px;
}

.stone_offcanvas_list .sub-menu .current-menu-item > a {
    color: var(--stone-primary, #3fa8f4);
}

/* Off-canvas widget area */
.stone_offcanvas_widgets {
    padding: 20px 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.6);
    font-size: 13px;
    flex-shrink: 0;
}

.stone_offcanvas_widgets a {
    color: rgba(255,255,255,0.7);
}

.stone_offcanvas_widgets a:hover {
    color: var(--stone-primary, #3fa8f4);
}

.stone_offcanvas_widgets p {
    margin: 0 0 8px;
}

.stone_offcanvas_widgets ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.stone_offcanvas_widgets ul li {
    padding: 4px 0;
}

/* Prevent body scroll when off-canvas is open */
body.stone_offcanvas_body_open {
    overflow: hidden;
}

/* ============================================
   HEADER WIDGET AREA
   ============================================ */

.stone_header_widgets {
    flex-shrink: 0;
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--stone-header-text, #fff);
    font-size: 13px;
}

.stone_header_widget {
    display: inline-flex;
    align-items: center;
}

.stone_header_widget_title {
    display: none;
}

.stone_header_widgets a {
    color: rgba(255,255,255,0.75);
    transition: color 0.2s ease;
}

.stone_header_widgets a:hover {
    color: var(--stone-primary, #3fa8f4);
}

.stone_header_widgets p {
    margin: 0;
}

.stone_header_widgets ul {
    display: flex;
    align-items: center;
    gap: 18px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.stone_header_widgets ul li {
    display: inline-flex;
}

/* Main */
.stone_main {
    flex: 1;
}

/* ============================================
   HERO
   ============================================ */

.stone_hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--stone-heading-color, #1a1a1a);
}

.stone_hero_bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.stone_hero_bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    animation: stoneKenBurns 18s ease-in-out infinite alternate;
    transform-origin: center center;
}

@keyframes stoneKenBurns {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.08);
    }
}

.stone_hero_overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        135deg,
        rgba(10,10,10,0.78) 0%,
        rgba(10,10,10,0.55) 50%,
        rgba(10,10,10,0.3) 100%
    );
}

.stone_hero_inner {
    position: relative;
    z-index: 3;
    max-width: 1260px;
    margin: 0 auto;
    padding: 80px 30px 90px;
    width: 100%;
}

.stone_hero_label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--stone-primary, #3fa8f4);
    margin-bottom: 18px;
    padding: 6px 16px;
    border: 1px solid rgba(244, 63, 63, 0.35);
    border-radius: 4px;
    background: rgba(63,168,244,0.08);
}

.stone_hero_title {
    font-size: 52px;
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 22px;
    max-width: 680px;
    letter-spacing: -0.5px;
}

.stone_hero_highlight {
    display: inline-block;
    background: linear-gradient(
        90deg,
        #fff 0%,
        #fff 40%,
        var(--stone-primary, #3fa8f4) 50%,
        #fff 60%,
        #fff 100%
    );
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: stoneShimmer 4s ease-in-out infinite;
    position: relative;
}

.stone_hero_highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--stone-primary, #3fa8f4) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: stoneUnderlineGlow 3s ease-in-out infinite alternate;
    border-radius: 2px;
}

@keyframes stoneShimmer {
    0%   { background-position: 100% 50%; }
    50%  { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

@keyframes stoneUnderlineGlow {
    0%   { background-position: 100% 0; opacity: 0.4; }
    50%  { opacity: 1; }
    100% { background-position: 0% 0; opacity: 0.4; }
}

.stone_hero_desc {
    font-size: 17px;
    color: #fff;
    line-height: 1.7;
    max-width: 540px;
    margin: 0 0 34px;
}

.stone_hero_actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.stone_hero_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 32px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-radius: 6px;
    transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
    cursor: pointer;
}

.stone_hero_btn:hover {
    transform: translateY(-2px);
}

.stone_hero_btn_primary {
    background: var(--stone-primary, #3fa8f4);
    color: #fff;
    border: 2px solid var(--stone-primary, #3fa8f4);
}

.stone_hero_btn_primary:hover {
    background: var(--stone-primary-hover, #2d8fd4);
    border-color: var(--stone-primary-hover, #2d8fd4);
    color: #fff;
}

.stone_hero_btn_outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.35);
}

.stone_hero_btn_outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.08);
    color: #fff;
}

/* Front page content section */
.stone_front_content {
    max-width: 800px;
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.stone_front_content p {
    margin-bottom: 18px;
}

/* Content */
.stone_content {
    padding: 30px 0 60px;
}

.stone_content_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Breadcrumb */
.stone_breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    font-size: 13px;
    color: #999;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
    line-height: 1.8;
}

.stone_breadcrumb a {
    color: var(--stone-header-border-color);
    white-space: nowrap;
}

.stone_breadcrumb a:hover {
    color: var(--stone-primary, #3fa8f4);
}

.stone_breadcrumb_sep {
    margin: 0 8px;
    color: #ccc;
    flex-shrink: 0;
}

.stone_breadcrumb_current {
    color: #2a2a2a;
    word-break: break-word;
    text-transform: capitalize;
}

/* Posts List */
.stone_posts_list {
    display: grid;
    gap: 30px;
}

.stone_post_item {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.stone_post_thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.stone_post_title {
    font-size: 22px;
    margin-bottom: 10px;
}

.stone_post_title a {
    color: var(--stone-heading-color, #1a1a1a);
}

.stone_post_title a:hover {
    color: var(--stone-primary, #3fa8f4);
}

.stone_post_excerpt {
    color: #666;
}

/* Page */
.stone_page_header {
    margin-bottom: 30px;
}

.stone_page_title {
    font-size: 36px;
    color: var(--stone-heading-color, #1a1a1a);
    font-weight: 700;
}

.stone_page_content {
    max-width: 1200px; 
}

/* Single Post */
.stone_single_header {
    margin-bottom: 30px;
}

.stone_single_title {
    font-size: 36px;
    color: var(--stone-heading-color, #1a1a1a);
    margin-bottom: 10px;
    font-weight: 700;
}

.stone_single_meta {
    color: #888;
    font-size: 14px;
}

.stone_single_meta span {
    margin-right: 15px;
}

.stone_single_thumbnail {
    margin-bottom: 30px;
}

.stone_single_thumbnail img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 8px;
}

.stone_single_content {
    max-width: 800px;
    line-height: 1.8;
}

/* ============================================
   RESIN KITS - SINGLE PRODUCT
   ============================================ */

.stone_product_top {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
    align-items: start;
}

/* Gallery */
.stone_product_gallery_inner {
    display: flex;
    gap: 12px;
}

.stone_product_thumbs_col {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
    width: 72px;
}

.stone_product_thumb {
    width: 72px;
    height: 72px;
    border: 2px solid #e8e8e8;
    border-radius: 6px;
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.2s ease, opacity 0.2s ease;
    opacity: 0.5;
}

.stone_product_thumb:hover {
    opacity: 0.8;
    border-color: #bbb;
}

.stone_product_thumb_active {
    border-color: var(--stone-primary, #3fa8f4);
    opacity: 1;
}

.stone_product_thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.stone_product_main_image {
    flex: 1;
    background: #f5f5f5;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.stone_product_main_image img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity 0.3s ease;
    border:2px solid var(--stone-header-border-color);
}

/* Product Info */
.stone_product_info {
    position: sticky;
    top: 30px;
}

.stone_product_sku {
    font-size: 12px;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

/* Stock Status */
.stone_product_stock {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.stone_stock_indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.stone_product_stock_instock {
    color: #27ae60;
}

.stone_product_stock_instock .stone_stock_indicator {
    background: #27ae60;
}

.stone_product_stock_outofstock {
    color: #e74c3c;
}

.stone_product_stock_outofstock .stone_stock_indicator {
    background: #e74c3c;
}

.stone_product_stock_onbackorder {
    color: #f39c12;
}

.stone_product_stock_onbackorder .stone_stock_indicator {
    background: #f39c12;
}

.stone_product_title {
    font-size: 28px;
    font-weight: 700;
    color: var(--stone-primary);
    line-height: 1.3;
    margin-bottom: 16px;
    text-transform: capitalize;
}

.stone_product_price {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid #eee;
}

.stone_price_current {
    font-size: 28px;
    font-weight: 700;
    color: var(--stone-heading-color, #1a1a1a);
}

.stone_price_sale {
    color: #e74c3c;
}

.stone_price_was {
    font-size: 18px;
    color: #bbb;
    text-decoration: line-through;
    font-weight: 400;
}

.stone_price_line {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.stone_price_ex_vat {
    font-size: 12px;
    font-weight: 500;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stone_price_vat_line {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 4px;
}

.stone_price_incl_vat {
    font-size: 15px;
    font-weight: 600;
    color: #555;
}

.stone_price_vat_label {
    font-size: 12px;
    color: #aaa;
}

.stone_product_short_desc {
    margin-bottom: 24px;
    color: #555;
    line-height: 1.75;
    font-size: 14px;
}

.stone_product_short_desc p {
    margin: 0;
}

/* Specs */
.stone_product_specs {
    margin-bottom: 24px;
    background: var(--stone-header-border-color);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid #f0f0f0;
}

.stone_specs_title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    margin-bottom: 14px;
}

.stone_specs_table {
    display: grid;
    gap: 0;
}

.stone_spec_row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.stone_spec_row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.stone_spec_row:first-child {
    padding-top: 0;
}

.stone_spec_label {
    color: #fff;
    font-weight: 500;
}

.stone_spec_value {
    color: #2a2a2a;
    font-weight: 600;
    text-align: right;
}

/* Coverage */
.stone_product_coverage {
    background: var(--stone-heading-color, #1a1a1a);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

.stone_coverage_title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
    margin-bottom: 16px;
}

.stone_coverage_grid {
    display: flex;
    gap: 12px;
}

.stone_coverage_item {
    flex: 1;
    text-align: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 16px 12px;
}

.stone_coverage_depth {
    display: block;
    font-size: 12px;
    color: #888;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stone_coverage_area {
    display: block;
    font-size: 22px;
    font-weight: 700;
    color: var(--stone-primary, #3fa8f4);
}

/* ============================================
   PRODUCT TABS
   ============================================ */

.stone_product_bottom {
    border-top: 1px solid #eee;
    padding-top: 50px;
}

.stone_tabs_nav {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #eee;
    margin-bottom: 0;
}

.stone_tab_btn {
    padding: 14px 28px;
    background: none;
    border: none;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    color: #999;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.stone_tab_btn:hover {
    color: #555;
}

.stone_tab_btn_active {
    color: var(--stone-heading-color, #1a1a1a);
    border-bottom-color: var(--stone-primary, #3fa8f4);
}

.stone_tabs_content {
    background: #fafafa;
    border: 1px solid #eee;
    border-top: none;
    border-radius: 0 0 8px 8px;
}

.stone_tab_panel {
    display: none;
    line-height: 1.85;
    color: #444;
    font-size: 14px;
}

.stone_tab_panel_active {
    display: block;
}

.stone_tab_panel_inner {
    padding: 30px;
    max-width: 800px;
}

.stone_tab_panel_inner p {
    margin-bottom: 14px;
}

.stone_tab_panel_inner p:last-child {
    margin-bottom: 0;
}

/* ============================================
   RESIN KITS - ARCHIVE
   ============================================ */

.stone_archive_header {
    margin-bottom: 35px;
}

.stone_archive_title {
    font-size: 32px;
    color: var(--stone-header-border-color);
    font-weight: 700;
    margin-bottom: 6px;
}

.stone_archive_desc {
    color: #888;
    font-size: 15px;
}

.stone_resin_kits_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stone_resin_kit_card {
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #eee;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.stone_resin_kit_card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.stone_resin_kit_card_link {
    display: block;
    color: inherit;
}

.stone_resin_kit_card_link:hover {
    color: inherit;
}

.stone_resin_kit_card_image {
    position: relative;
    background: #f0f0f0;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.stone_resin_kit_card_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.stone_resin_kit_card:hover .stone_resin_kit_card_image img {
    transform: scale(1.05);
}

.stone_resin_kit_card_noimage {
    width: 100%;
    height: 100%;
    background: #e8e8e8;
}

.stone_resin_kit_badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #e74c3c;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 4px;
}

.stone_resin_kit_badge_oos {
    background: var(--stone-primary);
}

.stone_resin_kit_card_body {
    padding: 20px;
    background-color:var(--stone-header-border-color);
}

.stone_resin_kit_card_colour {
    display: block;
    font-size: 12px;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.stone_resin_kit_card_title {
    font-size: 16px;
    font-weight: 700;
    color: var(--stone-primary);
    margin-bottom: 6px;
    line-height: 1.35;
    text-transform: capitalize;
}

.stone_resin_kit_card_meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: #fff;
    margin-bottom: 12px;
}

.stone_resin_kit_card_meta span {
    display: inline-flex;
    align-items: center;
    color:#fff;
}

.stone_resin_kit_card_price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 16px;
}

.stone_resin_kit_card_price .stone_price_current {
    font-size: 20px;
    font-weight: 700;
    color: var(--stone-heading-color, #1a1a1a);
}

.stone_resin_kit_card_price .stone_price_sale {
    color: #e74c3c;
}

.stone_resin_kit_card_price .stone_price_was {
    font-size: 14px;
}

.stone_resin_kit_card_price .stone_price_line {
    gap: 6px;
}

.stone_resin_kit_card_price .stone_price_incl_vat {
    font-size: 13px;
    color:#fff;
}

.stone_resin_kit_card_price .stone_price_vat_label {
    font-size: 11px;
    color:#fff;
}

.stone_resin_kit_card_btn {
    display: inline-block;
    padding: 10px 22px;
    background: var(--stone-heading-color, #1a1a1a);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

.stone_resin_kit_card:hover .stone_resin_kit_card_btn {
    background: var(--stone-primary, #3fa8f4);
}

/* Pagination */
.stone_pagination {
    margin-top: 50px;
    text-align: center;
}

.stone_pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: 6px;
}

.stone_pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f5f5f5;
    color: #555;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.stone_pagination .page-numbers:hover {
    background: #e8e8e8;
}

.stone_pagination .page-numbers.current {
    background: var(--stone-primary, #3fa8f4);
    color: #fff;
}

/* No Content */
.stone_no_content {
    text-align: center;
    padding: 80px 0;
    color: #aaa;
    font-size: 16px;
}

/* ============================================
   FOOTER
   ============================================ */

.stone_footer {
    background-color: var(--stone-footer-bg, #1a1a1a);
    color: var(--stone-footer-text, #999);
    border-top: var(--stone-footer-border-width, 3px) solid var(--stone-footer-border-color, #3fa8f4);
}

.stone_footer_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Footer Widgets Area */
.stone_footer_widgets {
    padding: 60px 0 48px;
}

.stone_footer_columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.stone_footer_col {
    min-width: 0;
}

/* Individual Widget */
.stone_footer_widget {
    margin-bottom: 28px;
}

.stone_footer_widget:last-child {
    margin-bottom: 0;
}

/* Widget Titles */
.stone_footer_widget_title {
    color: var(--stone-footer-heading, #fff);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 22px;
    padding-bottom: 14px;
    position: relative;
    line-height: 1.4;
}

.stone_footer_widget_title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 2px;
    background: var(--stone-header-border-color, #3fa8f4);
}

/* Widget Links */
.stone_footer_widget a {
    color: var(--stone-footer-link, #bbb);
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.stone_footer_widget a:hover {
    color: var(--stone-footer-link-hover, #3fa8f4);
}

/* Widget Lists (Navigation, Categories, Archives, Pages, Meta) */
.stone_footer_widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.stone_footer_widget ul li {
    margin: 0;
    padding: 0;
}

.stone_footer_widget ul li a {
    display: block;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 14px;
    line-height: 1.5;
}

.stone_footer_widget ul li:last-child a {
    border-bottom: none;
}

.stone_footer_widget ul li a:hover {
    padding-left: 6px;
}

/* Nested sub-menus in footer */
.stone_footer_widget ul ul {
    padding-left: 14px;
}

.stone_footer_widget ul ul li a {
    font-size: 13px;
    color: var(--stone-footer-text, #999);
}

/* Widget Text / Custom HTML / Paragraphs */
.stone_footer_widget p {
    margin: 0 0 14px 0;
    font-size: 14px;
    line-height: 1.75;
    color: var(--stone-footer-text, #999);
}

.stone_footer_widget p:last-child {
    margin-bottom: 0;
}

/* Widget: Text widget inner wrapper */
.stone_footer_widget .textwidget {
    font-size: 14px;
    line-height: 1.75;
}

/* Widget: Recent Posts */
.stone_footer_widget .wp-block-latest-posts,
.stone_footer_widget ul.wp-block-latest-posts {
    padding: 0;
}

.stone_footer_widget .widget_recent_entries ul li {
    display: flex;
    flex-direction: column;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.stone_footer_widget .widget_recent_entries ul li:last-child {
    border-bottom: none;
}

.stone_footer_widget .widget_recent_entries ul li a {
    border-bottom: none;
    padding: 0;
    font-weight: 500;
}

.stone_footer_widget .widget_recent_entries ul li .post-date {
    font-size: 12px;
    color: var(--stone-footer-text, #777);
    margin-top: 3px;
}

/* Widget: Search */
.stone_footer_widget .search-form {
    display: flex;
    gap: 0;
}

.stone_footer_widget .search-field {
    flex: 1;
    padding: 10px 14px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-right: none;
    border-radius: 6px 0 0 6px;
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.stone_footer_widget .search-field::placeholder {
    color: rgba(255,255,255,0.35);
}

.stone_footer_widget .search-field:focus {
    border-color: var(--stone-primary, #3fa8f4);
    background: rgba(255,255,255,0.08);
}

.stone_footer_widget .search-submit {
    padding: 10px 18px;
    background: var(--stone-primary, #3fa8f4);
    color: #fff;
    border: none;
    border-radius: 0 6px 6px 0;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.stone_footer_widget .search-submit:hover {
    background: var(--stone-primary-hover, #2d8fd4);
}

/* Widget: Calendar */
.stone_footer_widget .calendar_wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.stone_footer_widget .calendar_wrap th,
.stone_footer_widget .calendar_wrap td {
    padding: 6px;
    text-align: center;
}

.stone_footer_widget .calendar_wrap th {
    color: var(--stone-footer-heading, #fff);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
}

.stone_footer_widget .calendar_wrap td {
    color: var(--stone-footer-text, #999);
}

.stone_footer_widget .calendar_wrap caption {
    color: var(--stone-footer-heading, #fff);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

/* Widget: Tag Cloud */
.stone_footer_widget .tagcloud {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.stone_footer_widget .tagcloud a {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    font-size: 12px !important;
    line-height: 1.5;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.stone_footer_widget .tagcloud a:hover {
    background: var(--stone-primary, #3fa8f4);
    border-color: var(--stone-primary, #3fa8f4);
    color: #fff;
    padding-left: 12px;
}

/* Widget images */
.stone_footer_widget img {
    border-radius: 4px;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.stone_footer_widget img:hover {
    opacity: 1;
}

/* ============================================
   COPYRIGHT BAR
   ============================================ */

.stone_footer_copyright {
    background: var(--stone-copyright-bg, #111);
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.stone_footer_copyright_row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.stone_copyright_text {
    font-size: 13px;
    color: var(--stone-copyright-text, #777);
    margin: 0;
    line-height: 1.6;
}

/* Footer Navigation (in copyright bar) */
.stone_footer_nav_list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.stone_footer_nav_list li {
    display: inline-flex;
    align-items: center;
}

.stone_footer_nav_list li + li::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 3px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    margin-right: 8px;
}

.stone_footer_nav_list a {
    color: var(--stone-copyright-text, #777);
    font-size: 13px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.stone_footer_nav_list a:hover {
    color: var(--stone-footer-link-hover, #3fa8f4);
}

/* Page Linked Product */
.stone_page_product_section {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid #eee;
}

.stone_product_view_btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--stone-primary, #3fa8f4);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 6px;
    transition: background-color 0.2s ease;
    margin-top: 10px;
}

.stone_product_view_btn:hover {
    background: var(--stone-primary-hover, #2d8fd4);
    color: #fff;
}

/* ============================================
   FRONT PAGE CALLOUT BOXES
   ============================================ */

.stone_callouts {
    padding: 60px 0 70px;
    background: #f7f7f7;
}

.stone_callouts_inner {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 30px;
}

.stone_callouts_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.stone_callout_box {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    border: 1px solid var(--stone-header-border-color);
}

.stone_callout_box:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.1);
    color: inherit;
}

.stone_callout_image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #e8e8e8;
}

.stone_callout_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.stone_callout_box:hover .stone_callout_image img {
    transform: scale(1.06);
}

.stone_callout_overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.15) 100%);
    pointer-events: none;
}

.stone_callout_noimage {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e0e0e0 0%, #ccc 100%);
}

.stone_callout_content {
    padding: 24px 24px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.stone_callout_heading {
    font-size: 20px;
    font-weight: 700;
    color: var(--stone-header-border-color);
    margin-bottom: 10px;
    line-height: 1.3;
}

.stone_callout_desc {
    font-size: 14px;
    color: #666;
    line-height: 1.65;
    margin: 0 0 18px;
    flex: 1;
}

.stone_callout_btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--stone-primary, #3fa8f4);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: gap 0.2s ease;
}

.stone_callout_box:hover .stone_callout_btn {
    gap: 10px;
}

/* ============================================
   BLOG - ARCHIVE / CARD GRID
   ============================================ */

.stone_blog_header {
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 1px solid #eee;
}

.stone_blog_label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--stone-primary, #3fa8f4);
    margin-bottom: 8px;
}

.stone_blog_title {
    font-size: 32px;
    color: var(--stone-heading-color, #1a1a1a);
    font-weight: 700;
    margin-bottom: 6px;
}

.stone_blog_desc {
    color: #888;
    font-size: 15px;
    max-width: 600px;
    line-height: 1.6;
}

.stone_blog_desc p {
    margin: 0;
}

/* Blog Card Grid */
.stone_blog_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.stone_blog_card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #eee;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.stone_blog_card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}

.stone_blog_card_link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

.stone_blog_card_link:hover {
    color: inherit;
}

.stone_blog_card_image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f0f0f0;
}

.stone_blog_card_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.stone_blog_card:hover .stone_blog_card_image img {
    transform: scale(1.05);
}

.stone_blog_card_noimage {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e8e8e8 0%, #ddd 100%);
}

.stone_blog_card_body {
    padding: 22px 22px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.stone_blog_card_cat {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--stone-primary, #3fa8f4);
    margin-bottom: 8px;
}

.stone_blog_card_title {
    font-size: 17px;
    font-weight: 700;
    color: var(--stone-heading-color, #1a1a1a);
    line-height: 1.4;
    margin-bottom: 10px;
}

.stone_blog_card_excerpt {
    font-size: 14px;
    color: #777;
    line-height: 1.6;
    margin-bottom: 14px;
    flex: 1;
}

.stone_blog_card_meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #aaa;
    padding-top: 14px;
    border-top: 1px solid #f0f0f0;
}

.stone_blog_card_read {
    margin-left: auto;
}

/* ============================================
   BLOG - SINGLE POST
   ============================================ */

.stone_blog_breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    font-size: 13px;
    color: #999;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
    line-height: 1.8;
}

.stone_blog_breadcrumb a {
    color: #888;
    white-space: nowrap;
}

.stone_blog_breadcrumb a:hover {
    color: var(--stone-primary, #3fa8f4);
}

.stone_single_post .stone_single_header {
    margin-bottom: 30px;
    max-width: 800px;
}

.stone_single_cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.stone_single_cat_badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--stone-primary, #3fa8f4);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.stone_single_cat_badge:hover {
    background: var(--stone-primary-hover, #2d8fd4);
    color: #fff;
}

.stone_single_post .stone_single_title {
    font-size: 36px;
    color: var(--stone-heading-color, #1a1a1a);
    margin-bottom: 14px;
    font-weight: 700;
    line-height: 1.25;
}

.stone_single_post .stone_single_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    color: #999;
    font-size: 14px;
}

.stone_single_post .stone_single_meta span {
    margin: 0;
}

.stone_single_reading {
    color: #bbb;
}

.stone_single_post .stone_single_thumbnail {
    margin-bottom: 35px;
}

.stone_single_post .stone_single_thumbnail img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 8px;
}

.stone_single_post .stone_single_content {
    max-width: 800px;
    line-height: 1.85;
    font-size: 16px;
    color: #444;
}

.stone_single_post .stone_single_content p {
    margin-bottom: 20px;
}

.stone_single_post .stone_single_content h2 {
    margin: 36px 0 16px;
}

.stone_single_post .stone_single_content h3 {
    margin: 28px 0 12px;
}

.stone_single_post .stone_single_content img {
    border-radius: 6px;
    margin: 24px 0;
}

.stone_single_post .stone_single_content blockquote {
    border-left: 3px solid var(--stone-primary, #3fa8f4);
    padding: 16px 24px;
    margin: 24px 0;
    background: #f9f9f9;
    border-radius: 0 6px 6px 0;
    font-style: italic;
    color: #555;
}

.stone_single_post .stone_single_content ul,
.stone_single_post .stone_single_content ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.stone_single_post .stone_single_content li {
    margin-bottom: 6px;
}

/* Tags */
.stone_single_tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 35px;
    padding-top: 25px;
    border-top: 1px solid #eee;
}

.stone_single_tag {
    display: inline-block;
    padding: 6px 14px;
    background: #f5f5f5;
    border: 1px solid #eee;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    color: #666;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.stone_single_tag:hover {
    background: var(--stone-primary, #3fa8f4);
    border-color: var(--stone-primary, #3fa8f4);
    color: #fff;
}

/* Post Navigation */
.stone_post_nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.stone_post_nav_item a {
    display: block;
    padding: 20px 24px;
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.stone_post_nav_item a:hover {
    background: #f0f0f0;
    border-color: #ddd;
}

.stone_post_nav_label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--stone-primary, #3fa8f4);
    margin-bottom: 8px;
}

.stone_post_nav_title {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--stone-heading-color, #1a1a1a);
    line-height: 1.4;
}

.stone_post_nav_next {
    text-align: right;
}

/* Related Posts */
.stone_related {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid #eee;
}

.stone_related_heading {
    font-size: 22px;
    font-weight: 700;
    color: var(--stone-heading-color, #1a1a1a);
    margin-bottom: 24px;
}

.stone_related_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ============================================
   CUSTOMER PROFILE
   ============================================ */

.stone_profile_wrap {
    max-width: 560px;
    margin: 0 auto;
}

.stone_profile_card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 35px;
}

.stone_profile_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.stone_profile_heading {
    font-size: 24px;
    font-weight: 700;
    color: var(--stone-heading-color, #1a1a1a);
    margin: 0;
}

.stone_profile_logout {
    font-size: 13px;
    color: #999;
    border: 1px solid #ddd;
    padding: 6px 14px;
    border-radius: 4px;
}

.stone_profile_logout:hover {
    color: #e74c3c;
    border-color: #e74c3c;
}

.stone_profile_form {
    display: grid;
    gap: 18px;
}

.stone_profile_field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.stone_profile_field input[type="text"],
.stone_profile_field input[type="email"],
.stone_profile_field input[type="tel"],
.stone_profile_field input[type="password"],
.stone_profile_field textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: inherit;
    font-size: 15px;
    color: #2a2a2a;
    background: #fafafa;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.stone_profile_field input:focus,
.stone_profile_field textarea:focus {
    outline: none;
    border-color: var(--stone-primary, #3fa8f4);
    background: #fff;
}

.stone_profile_field textarea {
    resize: vertical;
}

.stone_profile_btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--stone-primary, #3fa8f4);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.stone_profile_btn:hover {
    background: var(--stone-primary-hover, #2d8fd4);
}

.stone_profile_message {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
}

.stone_profile_success {
    background: #e8f5e9;
    color: #27ae60;
    border: 1px solid #c8e6c9;
}

.stone_profile_error {
    background: #fdecea;
    color: #e74c3c;
    border: 1px solid #f5c6cb;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 899px) {
    .stone_header_inner,
    .stone_footer_inner,
    .stone_content_inner {
        padding: 0 16px;
    }

    /* ------- Header Mobile ------- */
    .stone_nav_toggle {
        display: flex;
    }

    .stone_header_row {
        min-height: 60px;
    }

    .stone_logo {
        margin-right: auto;
    }

    .stone_logo a {
        font-size: 18px;
        letter-spacing: 1.5px;
    }

    /* Hide desktop nav on mobile */
    .stone_nav {
        display: none;
    }

    /* Hide desktop header widgets on mobile (shown in off-canvas) */
    .stone_header_widgets {
        display: none;
    }

    /* ------- Footer Mobile ------- */
    .stone_footer_widgets {
        padding: 36px 0 28px;
    }

    .stone_footer_columns {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .stone_footer_copyright_row {
        flex-direction: column;
        text-align: center;
        gap: 14px;
    }

    .stone_footer_nav_list {
        justify-content: center;
        flex-wrap: wrap;
        gap: 6px;
    }

    /* ------- Sticky header ------- */
    .stone_header {
        position: sticky;
        top: 0;
        z-index: 100;
    }

    /* ------- Hero ------- */
    .stone_hero {
        min-height: 420px;
    }

    .stone_hero_inner {
        padding: 50px 16px 60px;
    }

    .stone_hero_title {
        font-size: 30px;
    }

    .stone_hero_desc {
        font-size: 15px;
    }

    .stone_hero_btn {
        padding: 13px 24px;
        font-size: 13px;
        width: 100%;
    }

    .stone_hero_actions {
        flex-direction: column;
    }

    /* ------- Blog ------- */
    .stone_blog_grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stone_blog_title {
        font-size: 26px;
    }

    .stone_single_post .stone_single_title {
        font-size: 26px;
    }

    .stone_single_post .stone_single_content {
        font-size: 15px;
    }

    .stone_post_nav {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stone_post_nav_next {
        text-align: left;
    }

    .stone_related_grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* ------- Callout boxes ------- */
    .stone_callouts {
        padding: 40px 0 50px;
    }

    .stone_callouts_inner {
        padding: 0 16px;
    }

    .stone_callouts_grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stone_callout_content {
        padding: 20px 20px 24px;
    }

    /* ------- Content / Products ------- */
    .stone_post_item {
        grid-template-columns: 1fr;
    }

    .stone_resin_kits_grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stone_product_top {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .stone_product_gallery_inner {
        flex-direction: column-reverse;
        gap: 10px;
    }

    .stone_product_thumbs_col {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
    }

    .stone_product_thumb {
        width: 60px;
        height: 60px;
        flex-shrink: 0;
    }

    .stone_product_title {
        font-size: 22px;
    }

    .stone_product_info {
        position: static;
    }

    .stone_page_title,
    .stone_single_title,
    .stone_archive_title {
        font-size: 26px;
    }

    .stone_tabs_nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .stone_tab_btn {
        padding: 12px 18px;
        font-size: 12px;
        white-space: nowrap;
    }

    .stone_tab_panel_inner {
        padding: 20px;
    }

    .stone_coverage_grid {
        flex-direction: column;
        gap: 8px;
    }

    .stone_product_specs {
        padding: 16px;
    }

    .stone_product_coverage {
        padding: 18px;
    }

    .stone_profile_card {
        padding: 20px;
    }

    .stone_profile_heading {
        font-size: 20px;
    }

    .stone_profile_btn {
        width: 100%;
        text-align: center;
    }
}

/* Off-canvas hidden on desktop */
@media (min-width: 900px) {
    .stone_offcanvas,
    .stone_offcanvas_overlay {
        display: none !important;
    }
}

/* Tablet */
@media (max-width: 1024px) and (min-width: 900px) {
    .stone_resin_kits_grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stone_product_top {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .stone_footer_columns {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    .stone_nav_list > li > a {
        padding: 0 12px;
        font-size: 12px;
    }
}

/* Small tablet - 2-col footer */
@media (max-width: 899px) and (min-width: 600px) {
    .stone_footer_columns {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .stone_footer_col:last-child {
        grid-column: 1 / -1;
    }

    .stone_resin_kits_grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stone_blog_grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stone_related_grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stone_related_grid .stone_blog_card:last-child {
        grid-column: 1 / -1;
    }

    .stone_callouts_grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .stone_callouts_grid .stone_callout_box:last-child {
        grid-column: 1 / -1;
    }

    .stone_callouts_grid .stone_callout_box:last-child .stone_callout_image {
        aspect-ratio: 21 / 9;
    }
}