/* ==========================================================
   Cases Page — 1:1 Replica of Rental & Staging Display Solutions
   Premium dark-tech style, scoped under .cases-page
   ========================================================== */

.cases-page {
    background: #0a0e1a;
    color: #ffffff;
    overflow-x: hidden;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

/* Force consistent heading sizes inside the whole page
   (override global premium.css h1/h2/h3 huge sizes) */
.cases-page h1,
.cases-page h2,
.cases-page h3,
.cases-page h4,
.cases-page h5,
.cases-page h6 {
    color: #ffffff;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin: 0 0 0.6em;
    font-weight: 700;
}

.cases-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.cases-page a.btn-primary {
    display: inline-block;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #0066ff, #1f8cff);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 13px 34px;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.35), 0 0 18px rgba(0, 102, 255, 0.25);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.cases-page a.btn-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #1f8cff, #38b6ff);
    box-shadow: 0 12px 30px rgba(0, 102, 255, 0.5), 0 0 24px rgba(56, 182, 255, 0.35);
    color: #ffffff;
}

.cases-section-head {
    text-align: center;
    padding: 10px 0 40px;
}
.cases-section-head .cases-head-title {
    font-size: 2.4rem;
    font-weight: 800;
}
.cases-section-head .cases-head-desc {
    max-width: 860px;
    margin: 14px auto 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 1.02rem;
    line-height: 1.8;
}
.cases-section-head .cases-head-desc a {
    color: #38b6ff;
    text-decoration: underline;
}

.cases-cta-center {
    text-align: center;
    margin: 36px 0 10px;
}

/* ===== Dark transparent header over dark hero ===== */
body.page-template-page-cases .site-header,
body.page-id-cases .site-header {
    background: rgba(10, 14, 26, 0.55) !important;
    backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16) !important;
    position: fixed;
}
body.page-template-page-cases .site-header.scrolled,
body.page-id-cases .site-header.scrolled {
    background: rgba(10, 14, 26, 0.9) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4) !important;
}
body.page-template-page-cases .main-navigation a,
body.page-id-cases .main-navigation a {
    color: #ffffff !important;
}
body.page-template-page-cases .main-navigation a:hover,
body.page-template-page-cases .main-navigation .current-menu-item a,
body.page-id-cases .main-navigation a:hover,
body.page-id-cases .main-navigation .current-menu-item a {
    color: #ffffff !important;
}
.cases-page {
    padding-top: 80px;
}

/* ===== 1. Hero Slider ===== */
.cases-hero-slider {
    position: relative;
    min-height: 62vh;
    overflow: hidden;
}
.cases-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.cases-slide.cases-slide-active {
    position: relative;
    opacity: 1;
    visibility: visible;
    min-height: 62vh;
    display: flex;
    align-items: center;
}
.cases-slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}
.cases-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(6, 10, 20, 0.9) 0%, rgba(10, 14, 26, 0.55) 45%, rgba(10, 14, 26, 0.25) 100%);
}
.cases-slide-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: 60px 48px;
}
.cases-slide-title {
    font-size: 2.9rem;
    font-weight: 800;
    line-height: 1.12;
    margin: 0 0 18px;
    text-shadow: 0 4px 26px rgba(0, 0, 0, 0.55);
}
.cases-slide-title a { color: #ffffff; text-decoration: none; }
.cases-slide-desc {
    font-size: 1.12rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.75;
    max-width: 620px;
    margin: 0;
}
.cases-slider-dots {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 10px;
}
.cases-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: background .25s ease, transform .25s ease;
}
.cases-dot-active {
    background: #38b6ff;
    transform: scale(1.25);
    box-shadow: 0 0 10px rgba(56, 182, 255, 0.8);
}

/* ===== 2. CTA ===== */
.cases-cta {
    text-align: center;
    padding: 70px 24px;
    background: radial-gradient(1200px 400px at 50% 0%, rgba(0, 102, 255, 0.18), rgba(10, 14, 26, 0) 70%);
}
.cases-cta-title {
    font-size: 2.3rem;
    font-weight: 800;
    margin-bottom: 10px;
}
.cases-cta-sub {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    margin: 0 0 30px;
}

/* ===== 3. Advantages ===== */
.cases-advantages { padding: 66px 24px 48px; }
.cases-advantages-feature {
    display: block;
    width: 100%;
    max-width: 900px;
    margin: 0 auto 50px;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.cases-advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.cases-adv-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 28px 20px;
    text-align: center;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.cases-adv-item:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 102, 255, 0.5);
    box-shadow: 0 14px 34px rgba(0, 102, 255, 0.22);
}
.cases-adv-icon { width: 52px; height: 52px; object-fit: contain; margin-bottom: 12px; }
.cases-adv-title { font-size: 1rem; font-weight: 700; margin: 0; color: #e8f0ff; }

/* ===== 4. Product Series ===== */
.cases-series { padding: 40px 24px 60px; }
.cases-series-block {
    padding: 40px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.cases-series-title { font-size: 1.9rem; font-weight: 800; text-align: center; }
.cases-series-title a { color: #ffffff; text-decoration: none; }
.cases-series-title a:hover { color: #38b6ff; }
.cases-series-desc {
    max-width: 900px;
    margin: 10px auto 30px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.85;
    text-align: center;
    font-size: 1.02rem;
}
.cases-series-img {
    display: block;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    border-radius: 14px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

/* ===== 5. Configuration ===== */
.cases-configuration {
    padding: 70px 24px;
    background: linear-gradient(135deg, #0b1430, #10204a);
}
.cases-config-inner { display: flex; align-items: center; gap: 50px; }
.cases-config-img {
    width: 50%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.cases-config-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 28px;
}

/* ===== 6. Scenarios ===== */
.cases-scenarios { padding: 66px 24px 50px; }
.cases-scenarios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.cases-scenario-item {
    background-image:
        linear-gradient(rgba(10, 14, 26, 0.72), rgba(10, 14, 26, 0.86)),
        url('../images/cases/exhibitions-bg.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 16px;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: transform .25s ease, box-shadow .25s ease;
}
.cases-scenario-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(0, 102, 255, 0.25);
}
.cases-scenario-icon { font-size: 2.2rem; margin-bottom: 14px; }
.cases-scenario-item h4 { font-size: 1.25rem; font-weight: 700; margin: 0; }

/* ===== 7. Quality ===== */
.cases-quality {
    padding: 70px 24px;
    background: linear-gradient(135deg, #0b1430, #0a0e1a);
}
.cases-quality-inner { display: flex; align-items: center; gap: 50px; }
.cases-quality-content { flex: 1; }
.cases-quality-sub { font-size: 2rem; font-weight: 800; }
.cases-quality-tagline {
    color: #38b6ff;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin: 8px 0 14px;
}
.cases-quality-desc { color: rgba(255, 255, 255, 0.74); line-height: 1.85; margin-bottom: 26px; }
.cases-quality-media { flex: 1; }
.cases-quality-img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* ===== 8. Exhibitions ===== */
.cases-exhibitions { padding: 66px 24px 50px; }
.cases-exhibitions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.cases-exhibition-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 34px 30px;
    transition: transform .25s ease, box-shadow .25s ease;
}
.cases-exhibition-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 102, 255, 0.2);
}
.cases-exh-location {
    color: #38b6ff;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}
.cases-exh-title { font-size: 1.3rem; font-weight: 700; margin: 8px 0 12px; }
.cases-exh-desc { color: rgba(255, 255, 255, 0.7); line-height: 1.8; font-size: 0.98rem; }
.cases-learn-more {
    color: #38b6ff;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(56, 182, 255, 0.4);
    padding-bottom: 2px;
}
.cases-learn-more:hover { color: #5cc8ff; }

/* ===== 9. Certification ===== */
.cases-certification { padding: 66px 24px 50px; }
.cases-certification-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 22px;
    align-items: center;
}
.cases-cert-item img {
    width: 100%;
    max-width: 170px;
    border-radius: 12px;
    background: #ffffff;
    padding: 12px;
    margin: 0 auto;
    display: block;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.35);
}

/* ===== 10. Brand ===== */
.cases-brand { padding: 70px 24px 80px; }
.cases-brand-inner { display: flex; align-items: center; gap: 50px; }
.cases-brand-text { flex: 1; }
.cases-brand-title { font-size: 2.4rem; font-weight: 800; }
.cases-brand-desc { color: rgba(255, 255, 255, 0.74); line-height: 1.9; }
.cases-brand-media { flex: 1; }
.cases-brand-img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .cases-advantages-grid,
    .cases-scenarios-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-certification-grid { grid-template-columns: repeat(3, 1fr); }
    .cases-config-inner,
    .cases-quality-inner,
    .cases-brand-inner { flex-direction: column; }
    .cases-config-img,
    .cases-quality-media,
    .cases-brand-media { width: 100%; }
    .cases-slide-title { font-size: 2.3rem; }
}
@media (max-width: 680px) {
    .cases-advantages-grid,
    .cases-scenarios-grid,
    .cases-exhibitions-grid { grid-template-columns: 1fr; }
    .cases-certification-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-slide-content { padding: 40px 22px; }
    .cases-slide-title { font-size: 1.9rem; }
}