/* YXWLED Cases Pages */

/* ── Cases Archive ── */
.cases-archive-section {
    padding: 60px 50px 100px;
    background: var(--bg-dark);
}

.cases-archive-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: var(--container);
    margin: 0 auto;
}

.cases-filter-section {
    padding: 40px 50px;
    background: var(--bg-dark);
    text-align: center;
    border-bottom: 1px solid var(--border);
}

/* ── Single Case ── */
.case-hero {
    position: relative;
    height: 55vh;
    min-height: 450px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.case-hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}

.case-hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.2) 70%);
}

.case-hero-content {
    position: relative;
    z-index: 2;
    padding: 0 50px 60px;
    max-width: var(--container-wide);
    width: 100%;
    margin: 0 auto;
}

.case-hero-content .case-tag {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.case-hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 12px;
}

.case-hero-meta {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.case-hero-meta span {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

.case-hero-meta span strong {
    color: #fff;
}

/* ── Case Stats Strip ── */
.case-stats-strip {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 30px 50px;
}

.case-stats-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.case-stat-item .stat-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 6px;
}

.case-stat-item .stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ── Case Body ── */
.case-body {
    padding: 80px 50px;
    background: var(--bg-dark);
}

.case-body-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.case-content-section {
    margin-bottom: 50px;
}

.case-content-section h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.case-content-section h3::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 22px;
    background: var(--accent);
    border-radius: 2px;
}

.case-content-section p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

/* Case sidebar */
.case-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.case-sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 20px;
}

.case-sidebar-card h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.case-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.case-detail-row:last-child {
    border-bottom: none;
}

.case-detail-row .label {
    color: var(--text-secondary);
}

.case-detail-row .value {
    font-weight: 600;
    text-align: right;
}

/* Responsive */
@media (max-width: 1024px) {
    .cases-archive-grid { grid-template-columns: repeat(2, 1fr); }
    .case-body-inner { grid-template-columns: 1fr; }
    .case-sidebar { position: static; }
    .case-stats-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .cases-archive-grid { grid-template-columns: 1fr; }
    .cases-archive-section,
    .cases-filter-section,
    .case-body { padding: 40px 20px; }
    .case-hero-content { padding: 0 20px 40px; }
    .case-hero-content h1 { font-size: 32px; }
    .case-hero-meta { flex-direction: column; gap: 10px; }
    .case-stats-inner { grid-template-columns: repeat(2, 1fr); }
    .case-stats-strip { padding: 20px; }
}