/* ============================================================
   CATEGORY DISPLAY LAYOUTS - 20+ Styles (Articles & Products)
   FIX v2: Overflow, color contrast, margins all corrected
   ============================================================ */

/* ---- BASE RESET FOR ALL LAYOUTS ---- */
.cat-layout-container {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden; /* Fix #1: prevent overflow */
}
.cat-layout-container .cat-item {
    display: block;
    box-sizing: border-box;
}

/* ======================== */
/* GRID LAYOUTS - FIX #1: Use minmax to prevent overflow */
/* ======================== */

/* Base grid - critical overflow fix */
.layout-grid-2col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* minmax(0,1fr) prevents overflow */
    gap: 20px;
    width: 100%;
    box-sizing: border-box;
}
.layout-grid-3col {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    width: 100%;
    box-sizing: border-box;
}
.layout-grid-4col {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 1200px) {
    .layout-grid-4col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 992px) {
    .layout-grid-3col, .layout-grid-4col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
    .layout-grid-2col, .layout-grid-3col, .layout-grid-4col { grid-template-columns: 1fr; }
}

/* Fix: All images in grid must respect container width */
.layout-grid-2col img,
.layout-grid-3col img,
.layout-grid-4col img,
.cat-layout-container img {
    max-width: 100%;
    width: 100%;
    height: auto;
    display: block;
    box-sizing: border-box;
}

/* ======================== */
/* LIST LAYOUTS (10 styles) */
/* ======================== */

/* 1. list-default: Standard clean list */
.layout-list-default .cat-item {
    display: flex;
    gap: 20px;
    margin-bottom: 24px; /* Fix #3: margin */
    border-bottom: 1px dashed #e0e0e0;
    padding-bottom: 20px;
    align-items: flex-start;
}
.layout-list-default .cat-item img {
    width: 200px;
    min-width: 200px;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}
.layout-list-default .cat-item .item-body { flex: 1; min-width: 0; }
.layout-list-default .cat-item h3 { margin: 0 0 8px; }
.layout-list-default .cat-item h3 a {
    color: inherit;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s;
    display: block;
}
.layout-list-default .cat-item h3 a:hover { color: var(--accent-color, #e74c3c); opacity: 0.8; }
.layout-list-default .cat-item .item-desc { color: inherit; opacity: 0.8; font-size: 14px; line-height: 1.7; }
.layout-list-default .cat-item .btn-readmore {
    display: inline-block;
    margin-top: 12px;
    background: var(--accent-color, #e74c3c);
    color: #fff;
    padding: 6px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 13px;
    transition: 0.3s;
}
.layout-list-default .cat-item .btn-readmore:hover { opacity: 0.85; transform: translateX(4px); }

@media (max-width: 600px) {
    .layout-list-default .cat-item { flex-direction: column; }
    .layout-list-default .cat-item img { width: 100%; min-width: unset; }
}

/* 2. list-minimal: Sleek minimal */
.layout-list-minimal .cat-item {
    display: flex;
    gap: 15px;
    padding: 16px 0;
    border-bottom: 1px solid #eee;
    align-items: center;
    transition: padding-left 0.3s;
    margin-bottom: 0; /* border separates */
}
.layout-list-minimal .cat-item:hover { padding-left: 6px; }
.layout-list-minimal .cat-item img { width: 120px; min-width: 120px; height: 80px; object-fit: cover; border-radius: 4px; flex-shrink: 0; }
.layout-list-minimal .cat-item .item-body { flex: 1; min-width: 0; }
.layout-list-minimal .cat-item h3 { margin: 0 0 4px; }
.layout-list-minimal .cat-item h3 a { color: #222; font-size: 16px; text-decoration: none; font-weight: 600; }
.layout-list-minimal .cat-item h3 a:hover { color: var(--accent-color, #3498db); }
.layout-list-minimal .cat-item .arrow-icon { flex-shrink: 0; color: var(--accent-color, #3498db); opacity: 0; transition: 0.3s; transform: translateX(-10px); }
.layout-list-minimal .cat-item:hover .arrow-icon { opacity: 1; transform: translateX(0); }

/* 3. list-zigzag: Alternating left/right */
.layout-list-zigzag .cat-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px; /* Fix #3 */
    align-items: center;
}
.layout-list-zigzag .cat-item:nth-child(even) { flex-direction: row-reverse; }
.layout-list-zigzag .cat-item img { width: 45%; min-width: 200px; height: 240px; object-fit: cover; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.12); flex-shrink: 0; }
.layout-list-zigzag .cat-item .item-body { flex: 1; min-width: 0; }
.layout-list-zigzag .cat-item h3 { margin: 0 0 12px; }
.layout-list-zigzag .cat-item h3 a { font-size: 20px; color: #2c3e50; text-decoration: none; font-weight: 700; }
.layout-list-zigzag .cat-item h3 a:hover { color: var(--accent-color, #e74c3c); }
.layout-list-zigzag .cat-item .item-desc { color: #555; line-height: 1.7; font-size: 14px; margin-top: 8px; }

@media (max-width: 768px) {
    .layout-list-zigzag .cat-item,
    .layout-list-zigzag .cat-item:nth-child(even) { flex-direction: column; }
    .layout-list-zigzag .cat-item img { width: 100%; min-width: unset; }
}

/* 4. list-accordion: Click to expand */
.layout-list-accordion .cat-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 10px; /* Fix #3 */
    overflow: hidden;
    background: #fff;
}
.layout-list-accordion .cat-item .acc-header {
    padding: 14px 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    color: #2c3e50; /* Fix #2: explicit dark color */
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8f9fa;
    transition: background 0.3s;
    user-select: none;
}
.layout-list-accordion .cat-item .acc-header:hover { background: #e8f0fe; color: var(--accent-color, #3498db); }
.layout-list-accordion .cat-item .acc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s;
    padding: 0 20px;
    color: #555; /* Fix #2 */
    background: #fff;
}
.layout-list-accordion .cat-item.open .acc-body { max-height: 500px; padding: 15px 20px; }
.layout-list-accordion .cat-item.open .acc-icon { transform: rotate(180deg); }
.layout-list-accordion .acc-icon { transition: transform 0.3s; color: #666; }
.layout-list-accordion .acc-body p,
.layout-list-accordion .acc-body .item-desc { color: #555; line-height: 1.7; margin-bottom: 10px; }
.layout-list-accordion .acc-body a.btn-readmore {
    display: inline-block;
    background: var(--accent-color, #e74c3c);
    color: #fff;
    padding: 6px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 13px;
    margin-top: 8px;
}

/* 5. list-slidein: Slide-in text reveal on hover */
.layout-list-slidein .cat-item {
    position: relative;
    height: 220px;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 16px; /* Fix #3 */
}
.layout-list-slidein .cat-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.layout-list-slidein .cat-item .item-body {
    position: absolute;
    top: 0; right: -60%; width: 55%; height: 100%;
    background: rgba(255,255,255,0.97);
    display: flex; flex-direction: column; justify-content: center;
    padding: 20px;
    transition: right 0.4s ease;
}
.layout-list-slidein .cat-item .item-body h3 { margin: 0 0 8px; }
.layout-list-slidein .cat-item .item-body h3 a { color: #2c3e50; text-decoration: none; font-size: 16px; font-weight: 700; } /* Fix #2 */
.layout-list-slidein .cat-item .item-body p { color: #555; font-size: 13px; margin-bottom: 10px; }
.layout-list-slidein .cat-item:hover img { transform: scale(0.85) translateX(-10%); }
.layout-list-slidein .cat-item:hover .item-body { right: 0; }

/* 6. list-timeline: Timeline layout */
.layout-list-timeline { position: relative; padding-left: 40px; }
.layout-list-timeline::before {
    content: '';
    position: absolute; left: 15px; top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-color, #3498db), rgba(52,152,219,0.1));
}
.layout-list-timeline .cat-item {
    position: relative;
    margin-bottom: 32px; /* Fix #3 */
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    border: 1px solid #eee;
}
.layout-list-timeline .cat-item::before {
    content: '';
    position: absolute; left: -32px; top: 16px;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--accent-color, #3498db);
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px var(--accent-color, #3498db);
    transition: 0.3s;
}
.layout-list-timeline .cat-item:hover::before { box-shadow: 0 0 0 6px rgba(52,152,219,0.25); transform: scale(1.2); }
.layout-list-timeline .cat-item h3 { margin: 0 0 8px; }
.layout-list-timeline .cat-item h3 a { color: #1a1a2e; text-decoration: none; font-size: 17px; font-weight: 700; } /* Fix #2 */
.layout-list-timeline .cat-item h3 a:hover { color: var(--accent-color, #3498db); }
.layout-list-timeline .cat-item .item-desc { color: #555; font-size: 14px; line-height: 1.6; margin-top: 6px; }
.layout-list-timeline .cat-item .time-label { font-size: 12px; color: #999; margin-bottom: 6px; }
.layout-list-timeline .cat-item img { margin-top: 10px; width: 100%; max-width: 360px; border-radius: 6px; height: 180px; object-fit: cover; }

/* 7. list-underline: Underline magic reveal */
.layout-list-underline .cat-item {
    padding: 18px 0;
    border-bottom: 1px solid #efefef;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 0;
}
.layout-list-underline .cat-item img { width: 100px; min-width: 100px; height: 70px; object-fit: cover; border-radius: 4px; flex-shrink: 0; }
.layout-list-underline .cat-item .item-body { flex: 1; min-width: 0; }
.layout-list-underline .cat-item h3 { margin: 0 0 4px; }
.layout-list-underline .cat-item h3 a {
    color: #1a1a2e; /* Fix #2: dark readable color */
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    background: linear-gradient(var(--accent-color, #e74c3c), var(--accent-color, #e74c3c));
    background-size: 0 2px;
    background-repeat: no-repeat;
    background-position: 0 100%;
    transition: background-size 0.4s ease, color 0.3s;
    padding-bottom: 2px;
}
.layout-list-underline .cat-item:hover h3 a { background-size: 100% 2px; color: var(--accent-color, #e74c3c); }
.layout-list-underline .cat-item .item-desc { color: #666; font-size: 13px; margin-top: 4px; }

/* 8. list-neumorphism: Soft UI effect */
.layout-list-neumorphism { background: #e8ecf1; padding: 20px; border-radius: 16px; }
.layout-list-neumorphism .cat-item {
    background: #e8ecf1;
    border-radius: 12px;
    margin-bottom: 16px; /* Fix #3 */
    padding: 15px;
    box-shadow: 5px 5px 10px #c5cad3, -5px -5px 10px #ffffff;
    display: flex;
    gap: 15px;
    align-items: center;
    transition: box-shadow 0.3s;
}
.layout-list-neumorphism .cat-item:hover { box-shadow: inset 3px 3px 6px #c5cad3, inset -3px -3px 6px #ffffff; }
.layout-list-neumorphism .cat-item img { width: 90px; min-width: 90px; height: 65px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.layout-list-neumorphism .cat-item .item-body { flex: 1; min-width: 0; }
.layout-list-neumorphism .cat-item h3 { margin: 0 0 4px; }
.layout-list-neumorphism .cat-item h3 a { color: #3d4a5c; text-decoration: none; font-size: 15px; font-weight: 600; } /* Fix #2: dark text on light gray */
.layout-list-neumorphism .cat-item h3 a:hover { color: var(--accent-color, #3498db); }
.layout-list-neumorphism .cat-item .item-desc { color: #666; font-size: 12px; margin-top: 3px; }

/* 9. list-ripple: Ripple effect */
.layout-list-ripple .cat-item {
    position: relative;
    overflow: hidden;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 12px; /* Fix #3 */
    background: #fff;
    border: 1px solid #eee;
    display: flex;
    gap: 15px;
    align-items: center;
    cursor: pointer;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.layout-list-ripple .cat-item:hover { border-color: var(--accent-color, #3498db); box-shadow: 0 4px 16px rgba(52,152,219,0.1); }
.layout-list-ripple .cat-item::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(52,152,219,0.2);
    transform: scale(0);
    width: 10px; height: 10px;
    top: 50%; left: 50%;
    transform-origin: center;
}
.layout-list-ripple .cat-item:hover::after { animation: ripple-effect 0.7s ease-out; }
@keyframes ripple-effect {
    0% { transform: scale(0) translate(-50%,-50%); opacity: 1; }
    100% { transform: scale(80) translate(-50%,-50%); opacity: 0; }
}
.layout-list-ripple .cat-item img { width: 100px; min-width: 100px; height: 70px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.layout-list-ripple .cat-item .item-body { flex: 1; min-width: 0; }
.layout-list-ripple .cat-item h3 { margin: 0 0 4px; }
.layout-list-ripple .cat-item h3 a { color: #2c3e50; text-decoration: none; font-size: 16px; font-weight: 600; } /* Fix #2 */
.layout-list-ripple .cat-item h3 a:hover { color: var(--accent-color, #3498db); }
.layout-list-ripple .cat-item .item-desc { color: #666; font-size: 13px; }

/* 10. list-marquee: Continuous scrolling ticker */
.layout-list-marquee { overflow: hidden; padding: 10px 0; }
.layout-list-marquee .marquee-track {
    display: flex;
    gap: 20px;
    animation: marquee-scroll 35s linear infinite;
    white-space: nowrap;
    width: max-content;
}
.layout-list-marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.layout-list-marquee .cat-item {
    display: inline-flex;
    flex-direction: column;
    width: 260px;
    flex-shrink: 0;
    border: 1px solid #eee;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: box-shadow 0.3s;
    white-space: normal; /* Fix: allow text to wrap */
    vertical-align: top;
}
.layout-list-marquee .cat-item:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.1); }
.layout-list-marquee .cat-item img { width: 100%; height: 160px; object-fit: cover; display: block; }
.layout-list-marquee .cat-item .item-body { padding: 12px; }
.layout-list-marquee .cat-item h3 { margin: 0 0 4px; }
.layout-list-marquee .cat-item h3 a { color: #2c3e50; font-size: 14px; text-decoration: none; font-weight: 600; display: block; } /* Fix #2 */

/* ======================== */
/* GRID CARD LAYOUTS        */
/* ======================== */

/* Classic soft shadow */
.layout-grid-classic .cat-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #eee;
    transition: box-shadow 0.3s, transform 0.3s, border-color 0.3s;
    margin-bottom: 0; /* grid handles spacing with gap */
}
.layout-grid-classic .cat-item:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    transform: translateY(-4px);
    border-color: var(--accent-color, #3498db);
}
.layout-grid-classic .cat-item img { width: 100%; height: 200px; object-fit: cover; display: block; }
.layout-grid-classic .cat-item .item-body { padding: 14px; }
.layout-grid-classic .cat-item h3 { margin: 0 0 8px; }
.layout-grid-classic .cat-item h3 a { color: #2c3e50; font-size: 15px; text-decoration: none; font-weight: 700; display: block; } /* Fix #2 */
.layout-grid-classic .cat-item h3 a:hover { color: var(--accent-color, #3498db); }
.layout-grid-classic .cat-item .item-desc { color: #666; font-size: 13px; line-height: 1.6; }
.layout-grid-classic .cat-item .btn-readmore {
    display: inline-block;
    margin-top: 10px;
    background: var(--accent-color, #e74c3c);
    color: #fff;
    padding: 5px 14px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
}

/* Glassmorphism - text slides from bottom on hover */
.layout-grid-glass .cat-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 260px;
    cursor: pointer;
    background: #ddd; /* Fix #2: fallback bg while image loads */
}
.layout-grid-glass .cat-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; display: block; }
.layout-grid-glass .cat-item:hover img { transform: scale(1.08); }
.layout-grid-glass .cat-item .glass-overlay {
    position: absolute;
    bottom: -100%; left: 0; right: 0;
    padding: 20px;
    background: rgba(10,10,30,0.72); /* Fix #2: darker bg for white text */
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,0.2);
    transition: bottom 0.4s ease;
    color: #fff;
}
.layout-grid-glass .cat-item:hover .glass-overlay { bottom: 0; }
.layout-grid-glass .cat-item .glass-overlay h3 { margin: 0 0 6px; }
.layout-grid-glass .cat-item .glass-overlay h3 a { color: #fff; text-decoration: none; font-size: 15px; font-weight: 700; } /* Fix #2: white on dark */
.layout-grid-glass .cat-item .glass-overlay p { color: rgba(255,255,255,0.85); font-size: 12px; margin: 0; }

/* Zoom & Dark Gradient */
.layout-grid-zoom .cat-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    height: 250px;
    cursor: pointer;
    background: #1a1a2e;
}
.layout-grid-zoom .cat-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; display: block; }
.layout-grid-zoom .cat-item:hover img { transform: scale(1.12); }
.layout-grid-zoom .cat-item .gradient-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
    display: flex; align-items: flex-end;
    padding: 18px;
}
.layout-grid-zoom .cat-item .gradient-overlay h3 { margin: 0; }
.layout-grid-zoom .cat-item .gradient-overlay h3 a { color: #fff; text-decoration: none; font-size: 15px; font-weight: 700; text-shadow: 0 1px 4px rgba(0,0,0,0.8); } /* Fix #2 */

/* Neon Glow Border */
.layout-grid-neon .cat-item {
    background: #12122a;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #2a2a4a;
    transition: border-color 0.3s, box-shadow 0.3s;
    cursor: pointer;
}
.layout-grid-neon .cat-item:hover {
    border-color: var(--accent-color, #e74c3c);
    box-shadow: 0 0 20px rgba(231,76,60,0.45), inset 0 0 20px rgba(231,76,60,0.05);
}
.layout-grid-neon .cat-item img { width: 100%; height: 180px; object-fit: cover; opacity: 0.82; transition: opacity 0.3s; display: block; }
.layout-grid-neon .cat-item:hover img { opacity: 1; }
.layout-grid-neon .cat-item .item-body { padding: 14px; }
.layout-grid-neon .cat-item h3 { margin: 0 0 6px; }
.layout-grid-neon .cat-item h3 a { color: #e8e8ff; text-decoration: none; font-size: 15px; font-weight: 600; } /* Fix #2: light on dark bg */
.layout-grid-neon .cat-item h3 a:hover { color: #fff; text-shadow: 0 0 8px var(--accent-color, #e74c3c); }
.layout-grid-neon .cat-item .item-desc { color: rgba(255,255,255,0.6); font-size: 12px; line-height: 1.6; } /* Fix #2 */

/* Masonry - Pinterest style */
.layout-grid-masonry {
    columns: 3;
    column-gap: 15px;
    width: 100%;
    box-sizing: border-box;
}
.layout-grid-masonry .cat-item {
    break-inside: avoid;
    margin-bottom: 15px; /* Fix #3 */
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    border: 1px solid #eee;
    transition: box-shadow 0.3s, transform 0.3s;
}
.layout-grid-masonry .cat-item:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.12); transform: translateY(-3px); }
.layout-grid-masonry .cat-item img { width: 100%; display: block; transition: transform 0.3s; }
.layout-grid-masonry .cat-item:hover img { transform: scale(1.03); }
.layout-grid-masonry .cat-item .item-body { padding: 12px 14px; }
.layout-grid-masonry .cat-item h3 { margin: 0 0 6px; }
.layout-grid-masonry .cat-item h3 a { color: #2c3e50; text-decoration: none; font-size: 14px; font-weight: 700; } /* Fix #2 */
.layout-grid-masonry .cat-item .item-desc { color: #666; font-size: 12px; line-height: 1.6; }
@media (max-width: 992px) { .layout-grid-masonry { columns: 2; } }
@media (max-width: 480px) { .layout-grid-masonry { columns: 1; } }

/* Flip 3D Card */
.layout-grid-flip3d .cat-item {
    height: 260px;
    perspective: 1000px;
    cursor: pointer;
}
.layout-grid-flip3d .cat-item .flip-inner {
    position: relative; width: 100%; height: 100%;
    transition: transform 0.7s;
    transform-style: preserve-3d;
}
.layout-grid-flip3d .cat-item:hover .flip-inner { transform: rotateY(180deg); }
.layout-grid-flip3d .cat-item .flip-front,
.layout-grid-flip3d .cat-item .flip-back {
    position: absolute; inset: 0;
    backface-visibility: hidden;
    border-radius: 10px;
    overflow: hidden;
}
.layout-grid-flip3d .cat-item .flip-front img { width: 100%; height: 100%; object-fit: cover; display: block; }
.layout-grid-flip3d .cat-item .flip-back {
    background: linear-gradient(135deg, var(--accent-color, #3498db) 0%, #8e44ad 100%);
    transform: rotateY(180deg);
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    padding: 20px; text-align: center;
    color: #fff;
}
.layout-grid-flip3d .cat-item .flip-back h3 { margin: 0 0 10px; }
.layout-grid-flip3d .cat-item .flip-back h3 a { color: #fff; text-decoration: none; font-size: 16px; font-weight: 700; } /* Fix #2 */
.layout-grid-flip3d .cat-item .flip-back .item-desc { color: rgba(255,255,255,0.88); font-size: 12px; line-height: 1.6; margin-bottom: 12px; } /* Fix #2 */
.layout-grid-flip3d .cat-item .flip-back .btn-readmore {
    background: rgba(255,255,255,0.22);
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.5);
    font-size: 13px;
    transition: background 0.3s;
}
.layout-grid-flip3d .cat-item .flip-back .btn-readmore:hover { background: rgba(255,255,255,0.38); }

/* Floating Rounded Cards */
.layout-grid-rounded .cat-item {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.35s, box-shadow 0.35s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.07);
    border: 1px solid #f0f0f0;
}
.layout-grid-rounded .cat-item:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.14); }
.layout-grid-rounded .cat-item img { width: 100%; height: 200px; object-fit: cover; display: block; }
.layout-grid-rounded .cat-item .item-body { padding: 16px 18px; }
.layout-grid-rounded .cat-item h3 { margin: 0 0 6px; }
.layout-grid-rounded .cat-item h3 a { color: #2c3e50; font-size: 15px; text-decoration: none; font-weight: 700; } /* Fix #2 */
.layout-grid-rounded .cat-item h3 a:hover { color: var(--accent-color, #3498db); }
.layout-grid-rounded .cat-item .item-desc { color: #666; font-size: 12px; line-height: 1.6; margin-top: 4px; }
.layout-grid-rounded .cat-item .btn-readmore {
    display: inline-block;
    margin-top: 10px;
    background: var(--accent-color, #e74c3c);
    color: #fff;
    padding: 5px 14px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 12px;
}

/* Image Blur Focus */
.layout-grid-blur .cat-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 250px;
    cursor: pointer;
    background: #222;
}
.layout-grid-blur .cat-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: filter 0.45s, transform 0.45s;
    display: block;
}
.layout-grid-blur .cat-item:hover img { filter: blur(3px) brightness(0.4); transform: scale(1.06); }
.layout-grid-blur .cat-item .center-text {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    text-align: center; padding: 20px;
}
.layout-grid-blur .cat-item .center-text h3 { margin: 0; }
/* Fix #2: Text always visible - white shadow on unhovered, bright on hovered */
.layout-grid-blur .cat-item .center-text h3 a {
    color: rgba(255,255,255,0.88);
    text-decoration: none;
    font-size: 17px;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0,0,0,0.7);
    transition: transform 0.4s, color 0.3s;
    display: block;
}
.layout-grid-blur .cat-item:hover .center-text h3 a {
    color: #fff;
    transform: scale(1.1);
    text-shadow: 0 0 20px rgba(255,255,255,0.4);
}

/* Perspective Tilt 3D */
.layout-grid-tilt .cat-item {
    transition: transform 0.15s ease-out;
    cursor: pointer;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.09);
    border: 1px solid #eee;
    will-change: transform;
}
.layout-grid-tilt .cat-item img { width: 100%; height: 200px; object-fit: cover; display: block; }
.layout-grid-tilt .cat-item .item-body { padding: 14px; }
.layout-grid-tilt .cat-item h3 { margin: 0 0 6px; }
.layout-grid-tilt .cat-item h3 a { color: #2c3e50; text-decoration: none; font-size: 15px; font-weight: 600; } /* Fix #2 */
.layout-grid-tilt .cat-item h3 a:hover { color: var(--accent-color, #3498db); }
.layout-grid-tilt .cat-item .item-desc { color: #666; font-size: 12px; line-height: 1.6; }

/* ---- BREADCRUMB ---- */
.breadcrumb-nav {
    padding: 10px 0;
    margin-bottom: 20px;
    font-size: 13px;
    color: #888;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;
    line-height: 1.4;
}
.breadcrumb-nav a { color: var(--accent-color, #3498db); text-decoration: none; transition: color 0.3s; }
.breadcrumb-nav a:hover { color: var(--accent-color, #e74c3c); text-decoration: underline; }
.breadcrumb-nav .sep { color: #ccc; }
.breadcrumb-nav .current { color: #555; font-weight: 500; }

/* ---- SOCIAL SHARE ---- */
.social-share {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 30px 0;
    padding: 18px 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #eee;
    flex-wrap: wrap;
}
.social-share .share-label { font-weight: 600; color: #444; font-size: 14px; margin-right: 4px; flex-shrink: 0; }
.social-share a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 16px;
    border-radius: 6px;
    color: #fff !important; /* Fix #2: always white text on colored buttons */
    text-decoration: none !important;
    font-size: 13px;
    font-weight: 600;
    transition: opacity 0.3s, transform 0.2s;
}
.social-share a:hover { opacity: 0.88; transform: translateY(-2px); }
.social-share .share-fb { background: #1877f2; }
.social-share .share-zalo { background: #0068ff; }
.social-share .share-twitter { background: #1da1f2; }
.social-share .share-linkedin { background: #0077b5; }
.social-share .share-copy { background: #555; cursor: pointer; }