/* ============================================================
   Kids Kingdom - Category Archive Page Stylesheet
   Used by: story.php, learn.php, english.php, hindi.php, math.php,
   practice.php, exam.php, fun-learning.php
   ============================================================ */

/* ================= STICKY CATEGORY TABS ================= */
.cat-tabs-wrapper {
    position: sticky;
    top: 84px; /* matches .site-header height: 60px logo + 12px top/bottom padding */
    z-index: 10; /* header itself is z-index:100, so this always stays below it */
    background: #fff;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-bg);
    width: 100vw;
    margin-left: calc(50% - 50vw);
}

.cat-tabs {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    width: 1400px;
    margin: auto;
}

.cat-tab-btn {
    background: var(--color-bg);
    color: var(--color-dark);
    border: none;
    padding: 10px 22px;
    border-radius: 10px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.cat-tab-btn:hover:not(.active) {
    background: #ffe0d9;
}

.cat-tab-btn.active {
    background: var(--color-primary);
    color: #fff;
}

.cat-card-hidden {
    display: none !important;
}

.cat-card-hindi-title {
    font-size: 0.85rem;
    color: var(--color-primary);
    margin-top: 2px;
    margin-bottom: 8px;
    font-weight: 600;
}

/* ================= SECTION HEADING ================= */
.cat-section {
    padding: 50px 0;
}

.cat-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--color-dark);
}

/* ================= CARD GRID ================= */
.cat-card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.cat-card {
    display: block;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 3px 14px rgba(0,0,0,0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 24px rgba(0,0,0,0.14);
}

.cat-card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg);
}

.cat-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.cat-card:hover .cat-card-image img {
    transform: scale(1.06);
}

.cat-card-body {
    padding: 18px 20px 22px;
}

.cat-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-dark);
    margin-bottom: 8px;
    line-height: 1.3;
}

.cat-card-body p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.cat-card-badge {
    display: inline-block;
    background: var(--color-bg);
    color: var(--color-primary);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}

/* ================= RESPONSIVE ================= */
@media (min-width: 1024px) and (max-width: 1280px) {
    .cat-card-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

@media (max-width: 1023px) and (min-width: 768px) {
    .cat-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 767px) {
    .cat-tabs-wrapper {
        padding: 10px 0;
    }

    .cat-tabs {
        /* flex-wrap: nowrap; */
        overflow-x: auto;
        justify-content: center;
        padding: 0 16px;
        -webkit-overflow-scrolling: touch;
        display: flex;
        gap: 5px;
    }

    .cat-tabs::-webkit-scrollbar {
        display: none;
    }

    .cat-tab-btn {
        flex-shrink: 0;
        padding: 5px 10px;
        font-size: 0.75rem;
    }

    .cat-section h2 {
        font-size: 1.6rem;
        margin-bottom: 28px;
    }

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

    .cat-card-body {
        padding: 14px 16px 18px;
    }

    .cat-card-body h3 {
        font-size: 1.05rem;
    }
}







@media (max-width: 580px) {
    .cat-card-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
}



@media (max-width: 420px) {
    .cat-card-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}











/* ================= CATEGORY SEARCH BOX ================= */
.cat-search-wrapper {
    max-width: 500px;
    margin: 0 auto 30px;
    padding: 0 20px;
}

.cat-search-input {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid var(--color-bg);
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-dark);
    background: #fff;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.cat-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.cat-search-input::placeholder {
    color: #aaa;
}