/* ==========================================================================
   CASE STUDIES SYSTEM STYLES — case-study.css
   Covers: Front-page Section, Archive Grid, Single Page Layout & Sidebar
   ========================================================================== */

:root {
    --cs-blue: #0e66a3;
    --cs-green: #93d500;
    --cs-dark: #1B1B1B;
    --cs-light: #f7f9fb;
    --cs-white: #ffffff;
    --cs-grey: #666666;
    --cs-border: #eaeef2;
    --cs-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    --cs-shadow-hover: 0 16px 45px rgba(0, 0, 0, 0.12);
    --cs-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ==========================================================================
   1. HOME PAGE SECTION
   ========================================================================== */

.our-case-studies {
    background-color: var(--cs-light);
    position: relative;
}

.our-case-studies::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cs-blue), var(--cs-green));
}

.our-case-studies .post-item {
    background: var(--cs-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--cs-shadow);
    transition: var(--cs-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.02);
}

.our-case-studies .image-anime img{
	border-radius:0px!important;
	aspect-ratio: auto;
}
.our-case-studies .image-anime{
	border-radius:0px!important;
}
.our-case-studies .post-item-content {
	margin-bottom:0px!important;
}
.our-case-studies .post-item-content h2{
    line-height: normal!important;
}


.our-case-studies .post-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--cs-shadow-hover);
}

.our-case-studies .case-study-excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: var(--cs-grey);
    margin-top: 10px;
    margin-bottom: 0;
}
.post-type-archive-case-study .post-item-content h2{
    min-height: 0px!important;
}

.our-case-studies .blog-item-body {
    padding: 5px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.our-case-studies .post-item-content h2 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0;
}
.our-case-studies .post-item-content h2 {
	    min-height: 0px!important;
}

.our-case-studies .post-item-content h2 a {
    color: var(--cs-dark);
    transition: color 0.2s ease;
}

.our-case-studies .post-item-content h2 a:hover {
    color: var(--cs-blue);
}

.our-case-studies .blog-item-btn {
/*     margin-top: 20px; */
    border-top: 1px solid var(--cs-border);
    padding-top: 15px;
}

/* ==========================================================================
   2. SINGLE CASE STUDY LAYOUT
   ========================================================================== */

/* Single Hero Section */
.cs-single-hero {
    position: relative;
    height: 450px;
    overflow: hidden;
    background-color: var(--cs-dark);
    margin-bottom: 60px;
}

.cs-single-hero__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cs-single-hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.cs-single-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(27,27,27,0.9) 0%, rgba(27,27,27,0.2) 100%);
}

.cs-single-hero__meta {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--cs-white);
}

.cs-single-cat-badge {
    display: inline-block;
    background-color: var(--cs-green);
    color: var(--cs-white);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.cs-single-meta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 14px;
    opacity: 0.9;
}

.cs-single-meta-bar span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Page content and sidebar */
.cs-single-section {
    padding-bottom: 80px;
}

.cs-single-content {
    font-size: 16px;
    line-height: 1.8;
    color: #333333;
}

.cs-single-content h2,
.cs-single-content h3 {
    color: var(--cs-dark);
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 20px;
    position: relative;
    padding-left: 15px;
}

.cs-single-content h2::before,
.cs-single-content h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 4px;
    background-color: var(--cs-green);
    border-radius: 2px;
}

.cs-single-content p {
    margin-bottom: 24px;
}

.cs-single-content blockquote {
    background: var(--cs-light);
    border-left: 4px solid var(--cs-blue);
    padding: 20px 30px;
    margin: 30px 0;
    font-style: italic;
    border-radius: 0 8px 8px 0;
}

/* Tags section */
.cs-single-tags {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid var(--cs-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.cs-single-tags__label {
    font-weight: 700;
    color: var(--cs-dark);
    margin-right: 5px;
}

.cs-single-tag-pill {
    background: var(--cs-light);
    color: var(--cs-dark);
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 13px;
    transition: var(--cs-transition);
}

.cs-single-tag-pill:hover {
    background: var(--cs-blue);
    color: var(--cs-white);
}

/* Sidebar Styling */
.cs-single-sidebar {
    position: sticky;
    top: 100px;
}

.cs-single-sidebar-widget {
    background: var(--cs-white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--cs-shadow);
    margin-bottom: 30px;
    border: 1px solid rgba(0,0,0,0.02);
}

.cs-sidebar-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--cs-dark);
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--cs-border);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Table of Contents (TOC) */
.cs-toc-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cs-toc-link {
    font-size: 14px;
    color: var(--cs-grey);
    text-decoration: none;
    line-height: 1.4;
    transition: var(--cs-transition);
    padding-left: 10px;
    border-left: 2px solid transparent;
}

.cs-toc-link:hover {
    color: var(--cs-blue);
    border-left-color: var(--cs-blue);
    padding-left: 14px;
}

.cs-toc-link.active {
    color: var(--cs-blue);
    font-weight: 700;
    border-left-color: var(--cs-green);
    padding-left: 14px;
}

.cs-toc-empty {
    font-size: 14px;
    color: var(--cs-grey);
    font-style: italic;
    margin: 0;
}

/* Project Info Metadata Table */
.cs-project-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cs-project-info-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--cs-border);
    font-size: 14px;
}

.cs-project-info-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.cs-project-info-label {
    font-weight: 700;
    color: var(--cs-dark);
}

.cs-project-info-value {
    color: var(--cs-grey);
    text-align: right;
}

/* Recent Case Studies in Sidebar */
.cs-recent-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cs-recent-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.cs-recent-dot {
    width: 6px;
    height: 6px;
    background-color: var(--cs-green);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

.cs-recent-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cs-recent-text a {
    font-size: 14px;
    font-weight: 600;
    color: var(--cs-dark);
    line-height: 1.4;
    transition: color 0.2s ease;
}

.cs-recent-text a:hover {
    color: var(--cs-blue);
}

.cs-recent-date {
    font-size: 12px;
    color: var(--cs-grey);
}

/* Sidebar Call To Action */
.cs-sidebar-cta {
    background: linear-gradient(135deg, var(--cs-blue) 0%, #08436e 100%);
    border-radius: 16px;
    padding: 35px 30px;
    color: var(--cs-white);
    text-align: center;
    box-shadow: var(--cs-shadow);
    border: none;
}

.cs-cta-title {
    font-size: 22px;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 12px;
    color: var(--cs-white);
}

.cs-sidebar-cta p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 25px;
    opacity: 0.9;
}

.cs-cta-btn {
    display: inline-block;
    background-color: var(--cs-green);
    color: var(--cs-white);
    font-size: 14px;
    font-weight: 700;
    padding: 12px 28px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--cs-transition);
    border: 2px solid transparent;
}

.cs-cta-btn:hover {
    background-color: transparent;
    border-color: var(--cs-white);
    color: var(--cs-white);
    transform: translateY(-2px);
}

/* Related items list bottom */
.cs-related-section {
    margin-top: 60px;
    padding-top: 50px;
    border-top: 1px solid var(--cs-border);
}

.cs-related-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--cs-dark);
    margin-bottom: 30px;
}

/* ==========================================================================
   3. ARCHIVE PAGE GRID & CARD
   ========================================================================== */

.cs-archive-section {
    padding: 80px 0;
    background-color: var(--cs-light);
}

.cs-archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

/* Responsive CSS adjustment */
@media (max-width: 991px) {
    .cs-single-hero {
        height: 350px;
    }
    .cs-single-sidebar {
        margin-top: 50px;
    }
}

@media (max-width: 575px) {
    .cs-single-hero {
        height: 250px;
    }
    .cs-single-hero__meta {
        bottom: 20px;
        width: 90%;
    }
    .cs-single-meta-bar {
        gap: 10px;
    }
    .cs-archive-grid {
        grid-template-columns: 1fr;
    }
}