/* ==========================================================================
   Blog Listing Page - Figma 3264-4226
   Tool directory style with cards, search, and filters
   ========================================================================== */

/* Page Background - consistent light blue throughout */
/* Body class added via JavaScript in blog.js */
body.is-blog-page {
    background-color: #f5fbff !important;
}

.blog-page {
    background-color: #f5fbff;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.blog-hero {
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
    background: transparent;
    border-bottom-left-radius: 65px;
    border-bottom-right-radius: 65px;
}

.blog-hero-bg {
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(13, 110, 253, 0.1);
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    border: 1px solid white;
    border-radius: 0 0 65px 65px;
    z-index: 0;
}

.blog-hero-decorations {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.blog-hero-spot {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.blog-hero-spot.spot-1 {
    width: 606px;
    height: 606px;
    top: -196px;
    right: -100px;
    background: rgba(13, 110, 253, 0.15);
}

.blog-hero-spot.spot-2 {
    width: 412px;
    height: 412px;
    top: 50px;
    left: -37px;
    background: rgba(13, 110, 253, 0.12);
}

.blog-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero-title {
    font-size: 48px;
    font-weight: var(--font-bold);
    line-height: 60px;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
}

.blog-hero-subtitle {
    font-size: 20px;
    font-weight: var(--font-medium);
    line-height: 30px;
    color: #717171;
    margin-bottom: var(--spacing-2xl);
    max-width: 778px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   Search and Filters Row
   ========================================================================== */

.blog-search-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    max-width: 550px;
    margin: 0 auto;
}

.blog-search-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    background: #f5f5f5;
    border-radius: 68px;
    padding: 6px 21px;
}

.blog-search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 16px;
    font-weight: var(--font-medium);
    color: var(--color-black);
    outline: none;
    line-height: 30px;
}

.blog-search-input::placeholder {
    color: #adadad;
}

.blog-search-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    color: #717171;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-search-btn:hover {
    color: var(--color-primary);
}

/* Filters Dropdown */
.blog-filters-dropdown {
    position: relative;
}

.blog-filters-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: transparent;
    border: 2px solid #f5f5f5;
    border-radius: 68px;
    padding: 6px 21px;
    font-size: 16px;
    font-weight: var(--font-medium);
    color: #adadad;
    cursor: pointer;
    line-height: 30px;
    transition: all 0.2s ease;
}

.blog-filters-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.blog-filters-btn svg {
    transition: transform 0.2s ease;
}

.blog-filters-btn[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.blog-filters-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-sm);
    min-width: 150px;
    z-index: 100;
}

.blog-filters-menu.hidden {
    display: none;
}

.filter-option {
    display: block;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    text-align: left;
    font-size: 14px;
    font-weight: var(--font-medium);
    color: #717171;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.filter-option:hover {
    background: #f5f5f5;
    color: var(--color-black);
}

.filter-option.active {
    background: var(--color-primary);
    color: white;
}

/* ==========================================================================
   Blog Grid
   ========================================================================== */

.blog-listing {
    padding: var(--spacing-3xl) 0 var(--spacing-4xl);
    background: var(--color-bg-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 46px;
}

/* ==========================================================================
   Blog Card - Figma 3380:5363
   ========================================================================== */

.blog-card {
    background: var(--color-bg-light);
    border: 1px solid #d7d9e2;
    border-radius: 13px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.blog-card.hidden {
    display: none;
}

/* Card Image Container */
.blog-card-image {
    display: block;
    position: relative;
    aspect-ratio: 377/264;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e8f0fe 0%, #cce0ff 100%);
}

/* Frosted Glass Border Overlay */
.blog-card-overlay {
    position: absolute;
    top: 8px;
    left: 12px;
    right: 12px;
    bottom: 8px;
    border: 5px solid white;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
    pointer-events: none;
}

/* GroupbuySEO Watermark */
.blog-card-watermark {
    position: absolute;
    bottom: 0;
    left: 0;
    background: white;
    border: 1px solid white;
    border-radius: 0 14px 0 14px;
    padding: 10px 20px;
}

.blog-card-watermark span {
    font-size: 20px;
    font-weight: var(--font-bold);
    color: #717171;
}

/* Read Time Badge */
.blog-card-read-time {
    position: absolute;
    top: 0;
    right: 0;
    background: white;
    border-radius: 0 0 0 14px;
    padding: 6px 10px;
    font-size: 14px;
    font-weight: var(--font-medium);
    color: #717171;
}

/* Card Content */
.blog-card-content {
    padding: 15px 23px 10px;
}

.blog-card-tag {
    display: inline-block;
    background: #dceaff;
    padding: 5px 10px;
    border-radius: 44px;
    font-size: 14px;
    font-weight: var(--font-medium);
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.blog-card-title {
    font-size: 20px;
    font-weight: var(--font-medium);
    line-height: 1.3;
    margin: 0;
}

.blog-card-title a {
    color: var(--color-black);
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--color-primary);
}

/* Card Footer */
.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 23px 20px;
}

.blog-card-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    font-weight: var(--font-medium);
    color: #717171;
}

.blog-card-rating svg {
    flex-shrink: 0;
}

.blog-card-price {
    font-size: 24px;
    font-weight: var(--font-bold);
    color: var(--color-primary);
    text-align: right;
}

.blog-card-price .price-amount {
    font-size: 24px;
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.blog-card-price .price-period {
    font-size: 14px;
    font-weight: var(--font-medium);
    color: #717171;
}

/* ==========================================================================
   No Results
   ========================================================================== */

.blog-no-results {
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-xl);
    color: #717171;
}

.blog-no-results.hidden {
    display: none;
}

.blog-no-results svg {
    margin-bottom: var(--spacing-lg);
    color: #d7d9e2;
}

.blog-no-results h3 {
    font-size: 24px;
    font-weight: var(--font-semibold);
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.blog-no-results p {
    font-size: 16px;
    color: #717171;
}

/* ==========================================================================
   Load More Button
   ========================================================================== */

.blog-load-more {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-3xl);
}

.btn-load-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 40px;
    border: 2px solid #d7d9e2;
    border-radius: 1000px;
    background: transparent;
    font-size: 20px;
    font-weight: var(--font-bold);
    color: #717171;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-load-more:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ==========================================================================
   Screen Reader Only
   ========================================================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .blog-hero-title {
        font-size: 36px;
        line-height: 44px;
    }

    .blog-hero-subtitle {
        font-size: 18px;
        line-height: 26px;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 100px 0 60px;
    }

    .blog-hero-bg {
        border-radius: 0 0 40px 40px;
    }

    .blog-hero-title {
        font-size: 28px;
        line-height: 36px;
    }

    .blog-hero-subtitle {
        font-size: 16px;
        line-height: 24px;
    }

    .blog-search-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .blog-search-wrapper {
        width: 100%;
    }

    .blog-filters-dropdown {
        width: 100%;
    }

    .blog-filters-btn {
        width: 100%;
        justify-content: space-between;
    }

    .blog-filters-menu {
        left: 0;
        right: 0;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .blog-listing {
        padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    }

    .btn-load-more {
        width: 100%;
        padding: 16px 30px;
        font-size: 18px;
    }
}