/* 
 * DDS Case Studies Styles
 */

.dds-case-studies-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.dds-page-header {
    margin-bottom: 40px;
    text-align: center;
}

.dds-page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
}

/* Layout */
.dds-case-studies-layout {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.dds-filters-sidebar {
    background: #fff;
    border: 1px solid #333;
    display: flex;
    align-items: center;
    border-radius: 4px;
}

.dds-case-studies-main {
    flex: 1;
}

/* Filters */
.dds-filter-group {
    margin-bottom: 0;
    position: relative;
    border-right: 1px solid #333;
}
.dds-filter-group:last-child {
    border-right: none;
}
.dds-filter-group:nth-child(1) {
    flex: 2;
}
.dds-filter-group:nth-child(2),
.dds-filter-group:nth-child(3) {
    flex: 1;
}

.dds-filter-group h3 {
    font-size: 1rem;
    margin: 0;
    padding: 15px 20px;
    color: #222;
    border-bottom: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.dds-filter-group:not(:first-child) h3::after {
    content: '▼';
    font-size: 0.7rem;
    color: #555;
}
.dds-filter-group:first-child h3 {
    display: none;
}

#dds-search {
    width: 100%;
    padding: 15px 20px;
    border: none;
    background: transparent;
    border-radius: 0;
    box-sizing: border-box;
    font-size: 1rem;
}
#dds-search:focus {
    outline: none;
}

.dds-select-wrapper {
    position: relative;
    width: 100%;
    display: block;
}

.dds-select-wrapper::after {
    content: '▼';
    font-size: 0.7rem;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #555;
}

.dds-select {
    display: block;
    width: 100%;
    padding: 15px 20px;
    border: none;
    background: rgba(255, 255, 255, 0.01);
    font-size: 1rem;
    color: #222;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    outline: none;
}
.dds-select:focus {
    outline: none;
}
.dds-select option {
    padding: 10px;
    font-size: 0.95rem;
}

/* Thumbnail Tag */
.dds-case-study-image {
    width: 100%;
    height: 200px;
    background: #eee;
    overflow: hidden;
    position: relative;
}

.dds-thumbnail-tag {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.85);
    color: #fff;
    padding: 10px 15px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 5;
}
.dds-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Cards */
.dds-case-study-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.dds-case-study-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.dds-case-study-card > a.dds-card-main-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.dds-case-study-image {
    width: 100%;
    height: 200px;
    background: #eee;
    overflow: hidden;
}

.dds-case-study-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dds-placeholder-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    font-size: 1.2rem;
}

.dds-case-study-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.dds-case-study-content h3 {
    margin: 0 0 10px 0;
    font-size: 1.05rem;
    color: #222;
}

.dds-case-study-terms {
    margin-bottom: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dds-term-badge {
    font-size: 0.75rem;
    padding: 0px 8px !important;
    border-radius: 4px;
    font-weight: 600;
}

.dds-term-badge.dds-svc {
    background: #e0f2fe;
    color: #0369a1;
}

.dds-term-badge.dds-nch {
    background: #dcfce7;
    color: #15803d;
}

.dds-project-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #ffffff;
    color: #000000;
    padding: 0px 16px;
    border-radius: 50px;
    font-size: 0.70rem !important;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid #cccccc;
    margin-top: 5px;
}
.dds-project-btn:hover {
    background: #f5f5f5;
    color: #000000;
    border-color: #aaaaaa;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.dds-project-btn .dds-btn-arrow {
    font-size: 1.1rem;
    line-height: 1;
    margin-left: 2px;
}

.dds-project-btn[data-service="google-ads"]{
    background:#e8f0fe;
    color:#1967d2;
    border-color:#1967d2;
}
.dds-project-btn[data-service="meta-ads"]{
    background:#f3e8ff;
    color:#9333ea;
    border-color:#9333ea;
}
.dds-project-btn[data-service="seo"]{
    background:#ecfdf3;
    color:#16a34a;
    border-color:#16a34a;
}
.dds-project-btn[data-service="web-development"]{
    background:#fff7ed;
    color:#ea580c;
    border-color:#ea580c;
}
.dds-project-btn[data-service="email-marketing"]{
    background:#e0f2fe;
    color:#0284c7;
    border-color:#0284c7;
}
.dds-project-btn[data-service="organic-social-media-marketing"]{
    background:#fce7f3;
    color:#db2777;
    border-color:#db2777;
}
.dds-project-btn[data-service="website-development"]{
    background:#fff7ed;
    color:#ea580c;
    border-color:#ea580c;
}


.dds-case-study-excerpt {
    color: #666;
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 20px;
    margin-top: auto;
}

.dds-read-more {
    font-weight: 600;
    color: #0073aa;
}

.dds-loader {
    text-align: center;
    padding: 40px;
    font-size: 1.2rem;
    color: #666;
}

/* Single View */
.dds-single-case-study-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.dds-single-header {
    margin-bottom: 40px;
    text-align: center;
}

.dds-single-title {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #222;
}

.dds-single-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    color: #666;
}

.dds-single-thumbnail {
    margin-bottom: 40px;
    border-radius: 8px;
    overflow: hidden;
}

.dds-single-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

.dds-single-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.dds-single-content h2,
.dds-single-content h3 {
    margin-top: 40px;
    margin-bottom: 20px;
    color: #222;
}

.dds-single-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid #eaeaea;
}

.dds-back-link {
    display: inline-block;
    padding: 10px 20px;
    background: #f1f1f1;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: background 0.2s;
}

.dds-back-link:hover {
    background: #e1e1e1;
}

/* Responsive */
@media (max-width: 992px) {
    .dds-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .dds-grid {
        grid-template-columns: 1fr;
    }
    .dds-filters-sidebar {
        flex-direction: column;
        align-items: stretch;
    }
    .dds-filter-group {
        border-right: none;
        border-bottom: 1px solid #333;
    }
    .dds-filter-group:last-child {
        border-bottom: none;
    }
}