:root {
    --bl-bg: #0b1220;
    --bl-bg-card: #111a2e;
    --bl-bg-elevated: #15233e;
    --bl-bg-soft: #0f1a30;
    --bl-border: #1f2c4a;
    --bl-border-light: #2d3d63;
    --bl-text: #fafafa;
    --bl-text-secondary: #a8a8b0;
    --bl-text-muted: #6e6e78;
    --bl-red: #ff0000;
    --bl-red-light: #ff0000;
    --bl-red-dark: #ff0000;
    --bl-red-bg: rgba(225,29,72,0.08);
    --bl-red-bg-strong: rgba(225,29,72,0.15);
    --bl-success: #22c55e;
    --bl-warning: #f59e0b;
    --bl-info: #06b6d4;
    --bl-glow: 0 0 60px rgba(225,29,72,0.18);
    --bl-shadow: 0 4px 16px rgba(0,0,0,0.3);
    --bl-shadow-lg: 0 12px 40px rgba(0,0,0,0.4);
    --bl-radius: 16px;
    --bl-radius-sm: 10px;
    --bl-radius-xs: 6px;
}

.bl-page { background: var(--bl-bg); min-height: 100vh; }
.bl-page, .bl-page *:not([class*="fa-"]) { font-family: 'Inter', sans-serif; }
/* Restore FontAwesome on icon elements (the global Inter rule above would otherwise break their glyphs) */
.bl-page i[class*="fa-"], .bl-page [class*="fa-"]:not(.bl-fade) { font-family: 'Font Awesome 6 Free' !important; }
.bl-page i.fa-brands, .bl-page i.fab { font-family: 'Font Awesome 6 Brands' !important; }
.bl-page .section-hero, .bl-page .box-white, .bl-page .box-black { background: transparent !important; }

/* Hero */
.bl-cs-hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}
.bl-cs-hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(225,29,72,0.12) 0%, rgba(225,29,72,0.04) 40%, transparent 70%);
    pointer-events: none;
}
.bl-cs-hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(225,29,72,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.bl-cs-hero-inner { position: relative; z-index: 2; }

.bl-mark {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--bl-red) 0%, var(--bl-red-dark) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 32px rgba(225,29,72,0.3);
    position: relative;
    letter-spacing: -0.02em;
}
.bl-mark::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(225,29,72,0.5), rgba(244,63,94,0.5));
    z-index: -1;
    filter: blur(8px);
}

.bl-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--bl-red-bg);
    border: 1px solid rgba(225,29,72,0.25);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--bl-red-light);
    margin-bottom: 1.25rem;
}
.bl-eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--bl-red); }
.bl-cs-title {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--bl-text);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}
.bl-cs-title span {
    background: linear-gradient(135deg, var(--bl-red-light), var(--bl-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.bl-cs-sub {
    font-size: 1.05rem;
    color: var(--bl-text-secondary);
    line-height: 1.75;
    max-width: 580px;
    margin-bottom: 2rem;
}
.bl-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 24px;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--bl-border);
}
.bl-meta-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--bl-text-muted);
    margin-bottom: 4px;
}
.bl-meta-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bl-text);
}

/* Image holders */
.img-holder {
    position: relative;
    width: 100%;
    background: rgba(255,255,255,0.02);
    border: 1.5px dashed rgba(225,29,72,0.4);
    border-radius: var(--bl-radius);
    overflow: hidden;
    transition: border-color 0.3s, background 0.3s;
}
.img-holder:hover { border-color: var(--bl-red-light); background: rgba(225,29,72,0.04); }
.img-holder.ratio-16-9 { aspect-ratio: 16 / 9; }
.img-holder.ratio-4-3 { aspect-ratio: 4 / 3; }
.img-holder.ratio-3-4 { aspect-ratio: 3 / 4; }
.img-holder.ratio-1-1 { aspect-ratio: 1 / 1; }
.img-holder.ratio-21-9 { aspect-ratio: 21 / 9; }
.img-holder.ratio-2-3 { aspect-ratio: 2 / 3; }

.img-holder-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 1;
}

.img-holder-corner {
    position: absolute;
    width: 14px;
    height: 14px;
    border-color: var(--bl-red-light);
    border-style: solid;
    border-width: 0;
    z-index: 2;
}
.img-holder-corner.tl { top: 12px; left: 12px; border-top-width: 2px; border-left-width: 2px; }
.img-holder-corner.tr { top: 12px; right: 12px; border-top-width: 2px; border-right-width: 2px; }
.img-holder-corner.bl { bottom: 12px; left: 12px; border-bottom-width: 2px; border-left-width: 2px; }
.img-holder-corner.br { bottom: 12px; right: 12px; border-bottom-width: 2px; border-right-width: 2px; }

.img-holder-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px;
    gap: 8px;
}
.img-holder-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bl-red-bg-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bl-red-light);
    margin-bottom: 6px;
    font-size: 1.1rem;
}
.img-holder-label {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--bl-text-muted);
}
.img-holder-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--bl-text);
    line-height: 1.25;
    max-width: 90%;
}
.img-holder-dim {
    font-size: 0.65rem;
    color: var(--bl-text-muted);
    margin-top: 4px;
}

/* Buttons */
.bl-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}
.bl-btn-primary {
    background: linear-gradient(135deg, var(--bl-red), var(--bl-red-dark));
    color: #fff;
    box-shadow: 0 4px 20px rgba(225,29,72,0.3);
}
.bl-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(225,29,72,0.4); color: #fff; }
.bl-btn-outline { background: transparent; border: 1px solid var(--bl-border); color: var(--bl-text); }
.bl-btn-outline:hover { border-color: var(--bl-red); color: var(--bl-red-light); background: var(--bl-red-bg); }

/* Sections */
.bl-section { padding: 100px 0; }
.bl-section-alt { background: var(--bl-bg-card); }
.bl-section-soft { background: var(--bl-bg-soft); }
.bl-section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bl-red-light);
    margin-bottom: 0.75rem;
}
.bl-section-label-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bl-red), var(--bl-red-dark));
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0;
}
.bl-section-title {
    font-size: clamp(1.85rem, 3.2vw, 2.7rem);
    font-weight: 800;
    color: var(--bl-text);
    line-height: 1.18;
    letter-spacing: -0.01em;
}
.bl-section-desc {
    font-size: 0.95rem;
    color: var(--bl-text-secondary);
    line-height: 1.75;
    max-width: 600px;
}

/* Bullet list */
.bl-bullets { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.bl-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.92rem;
    color: var(--bl-text-secondary);
    line-height: 1.65;
    padding: 10px 0;
    border-bottom: 1px solid var(--bl-border);
}
.bl-bullets li:last-child { border-bottom: none; }
.bl-bullets li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--bl-red-bg-strong);
    color: var(--bl-red-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    margin-top: 2px;
}

/* Problem pillars */
.bl-pillar {
    background: var(--bl-bg-card);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    padding: 36px 30px;
    transition: all 0.35s ease;
    height: 100%;
    position: relative;
}
.bl-pillar:hover {
    border-color: var(--bl-red);
    box-shadow: var(--bl-glow);
    transform: translateY(-4px);
    background: var(--bl-bg-elevated);
}
.bl-pillar-num {
    font-size: 2.5rem;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1px var(--bl-border-light);
    line-height: 1;
    margin-bottom: 1rem;
}
.bl-pillar-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--bl-text);
    margin-bottom: 0.75rem;
}
.bl-pillar-text {
    font-size: 0.88rem;
    color: var(--bl-text-secondary);
    line-height: 1.7;
}

/* Solution feature grid */
.bl-feature {
    background: var(--bl-bg-card);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    padding: 28px 24px;
    transition: all 0.35s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.bl-feature::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--bl-red), var(--bl-red-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.bl-feature:hover::before { transform: scaleX(1); }
.bl-feature:hover { border-color: var(--bl-red); box-shadow: var(--bl-glow); transform: translateY(-3px); }
.bl-feature-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bl-red-bg);
    border-radius: 12px;
    margin-bottom: 1rem;
    color: var(--bl-red-light);
    font-size: 1.05rem;
}
.bl-feature-title { font-size: 1rem; font-weight: 700; color: var(--bl-text); margin-bottom: 0.5rem; }
.bl-feature-text { font-size: 0.82rem; color: var(--bl-text-secondary); line-height: 1.65; }

/* Module block */
.bl-module {
    background: var(--bl-bg-card);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    padding: 40px;
    transition: border-color 0.3s;
}
.bl-module:hover { border-color: var(--bl-border-light); }
.bl-module-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    background: var(--bl-red-bg);
    border: 1px solid rgba(225,29,72,0.2);
    border-radius: 100px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--bl-red-light);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.bl-module-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--bl-text);
    line-height: 1.2;
    margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
}
.bl-module-brief {
    font-size: 0.85rem;
    color: var(--bl-text-muted);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    font-style: italic;
    padding-left: 14px;
    border-left: 2px solid var(--bl-red);
}
.bl-module-desc {
    font-size: 0.92rem;
    color: var(--bl-text-secondary);
    line-height: 1.75;
    margin-bottom: 1.25rem;
}
.bl-module-feats { list-style: none; padding: 0; margin: 0; }
.bl-module-feats li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--bl-text-secondary);
    line-height: 1.6;
    border-bottom: 1px dashed var(--bl-border);
}
.bl-module-feats li:last-child { border-bottom: none; }
.bl-module-feats li i {
    color: var(--bl-red-light);
    font-size: 0.65rem;
    margin-top: 6px;
    flex-shrink: 0;
}
.bl-module-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 1rem;
}
.bl-module-stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--bl-bg-elevated);
    border: 1px solid var(--bl-border);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--bl-text-secondary);
}
.bl-module-stat i { color: var(--bl-red-light); font-size: 0.65rem; }

/* Sub-module card */
.bl-sub {
    background: var(--bl-bg-elevated);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius-sm);
    padding: 22px 20px;
    height: 100%;
    transition: all 0.3s;
}
.bl-sub:hover { border-color: var(--bl-red); }
.bl-sub-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bl-text);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.bl-sub-title i { color: var(--bl-red-light); font-size: 0.85rem; }
.bl-sub-text { font-size: 0.78rem; color: var(--bl-text-secondary); line-height: 1.6; }

/* Quote */
.bl-quote-wrap {
    padding: 80px 0;
    background: var(--bl-bg-card);
    position: relative;
    overflow: hidden;
}
.bl-quote-wrap::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(225,29,72,0.06) 0%, transparent 60%);
    pointer-events: none;
}
.bl-quote {
    position: relative;
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 2;
}
.bl-quote-mark {
    font-size: 4rem;
    color: var(--bl-red-light);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-weight: 900;
}
.bl-quote-text {
    font-size: clamp(1.3rem, 2.4vw, 1.85rem);
    font-weight: 500;
    color: var(--bl-text);
    line-height: 1.45;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
}
.bl-quote-author { font-size: 0.85rem; font-weight: 700; color: var(--bl-text); }
.bl-quote-role { font-size: 0.78rem; color: var(--bl-text-muted); }

/* Implementation steps */
.bl-step-row {
    display: flex;
    align-items: flex-start;
    gap: 22px;
    padding: 30px 0;
    border-bottom: 1px solid var(--bl-border);
}
.bl-step-row:last-child { border-bottom: none; }
.bl-step-num {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bl-red), var(--bl-red-dark));
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(225,29,72,0.3);
}
.bl-step-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--bl-text);
    margin-bottom: 0.4rem;
}
.bl-step-text { font-size: 0.88rem; color: var(--bl-text-secondary); line-height: 1.7; }
.bl-step-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.bl-step-tag {
    display: inline-flex;
    padding: 4px 11px;
    background: var(--bl-red-bg);
    border: 1px solid rgba(225,29,72,0.18);
    border-radius: 100px;
    font-size: 0.67rem;
    font-weight: 600;
    color: var(--bl-red-light);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Stat bar */
.bl-stat-bar {
    background: linear-gradient(135deg, rgba(225,29,72,0.08) 0%, rgba(225,29,72,0.02) 100%);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    padding: 50px 36px;
    color: #fff;
}
.bl-stat-item { text-align: center; }
.bl-stat-val {
    font-size: clamp(2rem, 3.6vw, 2.8rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--bl-red-light), var(--bl-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 6px;
}
.bl-stat-label {
    font-size: 0.74rem;
    color: var(--bl-text-muted);
    letter-spacing: 0.04em;
}

/* Risk card */
.bl-risk {
    background: var(--bl-bg-elevated);
    border: 1px solid var(--bl-border);
    border-left: 3px solid var(--bl-warning);
    border-radius: var(--bl-radius-sm);
    padding: 20px 24px;
    margin-bottom: 12px;
}
.bl-risk-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--bl-text);
    margin-bottom: 0.4rem;
}
.bl-risk-title i { color: var(--bl-warning); }
.bl-risk-text { font-size: 0.82rem; color: var(--bl-text-secondary); line-height: 1.65; }

/* Client highlights / endorsement */
.bl-endorse {
    background: linear-gradient(135deg, rgba(225,29,72,0.06) 0%, rgba(15,26,48,0.6) 100%);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    padding: 36px 40px;
    text-align: center;
}
.bl-endorse-text {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--bl-text);
    line-height: 1.65;
    font-weight: 500;
    margin: 0;
}
.bl-endorse-text strong { color: var(--bl-red-light); font-weight: 700; }

/* CTA */
.bl-cta-wrap {
    padding: 100px 0;
    background: var(--bl-bg);
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.bl-cta-wrap::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(225,29,72,0.1) 0%, transparent 60%);
    pointer-events: none;
}
.bl-cta-inner { position: relative; z-index: 2; }
.bl-cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--bl-text);
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.bl-cta-text { color: var(--bl-text-secondary); max-width: 540px; margin: 0 auto 2rem; line-height: 1.7; }

/* Footer */
.bl-footer { background: #06070d; padding: 60px 0 28px; }
.bl-footer-brand { font-size: 1.3rem; font-weight: 900; color: var(--bl-text); }
.bl-footer-brand span {
    background: linear-gradient(135deg, var(--bl-red-light), var(--bl-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.bl-footer-text { font-size: 0.8rem; color: var(--bl-text-muted); line-height: 1.6; }
.bl-footer-heading { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bl-text-secondary); margin-bottom: 1rem; }
.bl-footer-link { display: block; color: var(--bl-text-muted); text-decoration: none; font-size: 0.82rem; padding: 3px 0; transition: color 0.3s; }
.bl-footer-link:hover { color: var(--bl-red-light); }
.bl-footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px; margin-top: 40px; }
.bl-footer-copy { font-size: 0.7rem; color: var(--bl-text-muted); }
.bl-footer-copy a { color: var(--bl-red-light); text-decoration: none; }

/* Scroll animations */
.bl-fade { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.bl-fade.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 767px) {
    .bl-cs-hero { padding: 110px 0 50px; }
    .bl-section { padding: 60px 0; }
    .bl-meta-grid { grid-template-columns: 1fr; }
    .bl-stat-bar { padding: 36px 20px; }
    .bl-quote-wrap { padding: 50px 0; }
    .bl-module { padding: 28px 22px; }
    .bl-endorse { padding: 26px 22px; }
}

/* ========================================================== */
/* ========== CASE STUDY CARDS — CLICKABLE EXTENSIONS ========= */
/* ========================================================== */
.bl-module-title-link {
    color: inherit;
    text-decoration: none;
    background-image: linear-gradient(var(--bl-red-light), var(--bl-red-light));
    background-size: 0% 1px;
    background-position: 0 100%;
    background-repeat: no-repeat;
    transition: background-size 0.4s ease, color 0.3s ease;
}
.bl-module-title-link:hover {
    color: var(--bl-red-light);
    background-size: 100% 1px;
}
.bl-module-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 1.5rem;
    padding: 12px 22px;
    border: 1px solid var(--bl-border-light);
    color: var(--bl-text);
    background: transparent;
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 700;
    border-radius: 100px;
    transition: all 0.3s ease;
}
.bl-module-cta i { font-size: 0.85rem; transition: transform 0.3s ease; }
.bl-module-cta:hover {
    background: linear-gradient(135deg, var(--bl-red) 0%, var(--bl-red-dark) 100%);
    border-color: var(--bl-red-light);
    color: #ffffff;
    transform: translateX(4px);
    box-shadow: var(--bl-glow);
}
.bl-module-cta:hover i { transform: translateX(3px); }
.bl-module-img-link {
    display: block;
    text-decoration: none;
    position: relative;
}
.bl-module-img { position: relative; overflow: hidden; }
.bl-module-img img { transition: transform 0.6s ease; }
.bl-module-img-link:hover .bl-module-img img { transform: scale(1.04); }
.bl-module-img-link:hover .bl-module-img { border-color: var(--bl-red-light); }
.bl-module-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11,18,32,0) 45%, rgba(11,18,32,0.92) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 22px 26px;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 3;
    pointer-events: none;
}
.bl-module-img-link:hover .bl-module-img-overlay { opacity: 1; }
.bl-module-img-overlay-label {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--bl-text);
    font-weight: 700;
}
.bl-module-img-overlay i {
    color: var(--bl-text);
    font-size: 1rem;
}

/* ========================================================== */
/* ========== CASE STUDY DETAIL — BREADCRUMB         ========== */
/* ========================================================== */
.bl-mod-breadcrumb {
    padding: 130px 0 0;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--bl-text-muted);
    font-weight: 600;
}
.bl-mod-breadcrumb a {
    color: var(--bl-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}
.bl-mod-breadcrumb a:hover { color: var(--bl-red-light); }
.bl-mod-breadcrumb .sep { margin: 0 12px; color: var(--bl-border); }
.bl-mod-breadcrumb .current { color: var(--bl-text); }

/* ========================================================== */
/* ========== CASE STUDY DETAIL — CAROUSEL HERO      ========== */
/* ========================================================== */
.bl-cs-carousel-section {
    padding: 40px 0 100px;
    position: relative;
    overflow: hidden;
}
.bl-cs-carousel-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(225,29,72,0.12) 0%, rgba(225,29,72,0.05) 40%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}
.bl-cs-carousel-head {
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}
.bl-cs-carousel-title {
    font-size: clamp(2.25rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--bl-text);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0.5rem 0 0.75rem;
}
.bl-cs-carousel-tagline {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    background: linear-gradient(135deg, var(--bl-red-light), var(--bl-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.bl-cs-carousel-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 1.75rem;
}
.bl-mod-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1px solid var(--bl-border);
    background: var(--bl-bg-card);
    font-size: 0.7rem;
    color: var(--bl-text-secondary);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
    border-radius: 100px;
    transition: border-color 0.3s ease, color 0.3s ease;
}
.bl-mod-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--bl-red-light);
    flex-shrink: 0;
}
.bl-mod-badge:hover { border-color: var(--bl-red-light); color: var(--bl-text); }
.bl-cs-carousel { position: relative; padding: 0; z-index: 1; }
.bl-cs-swiper {
    position: relative;
    border: 1px solid var(--bl-border);
    background: var(--bl-bg-card);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    max-height: 720px;
    border-radius: var(--bl-radius);
}
.bl-cs-swiper:hover { border-color: var(--bl-red-light); }
.bl-cs-slide {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.bl-cs-slide img {
    width: 100%;
    /* height: 100%; */
    object-fit: cover;
    object-position: top center;
    display: block;
}
.bl-cs-slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 48px 60px;
    background: linear-gradient(180deg, rgba(11,18,32,0) 0%, rgba(11,18,32,0.92) 70%);
    z-index: 2;
}
.bl-cs-slide-caption-eyebrow {
    display: inline-block;
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--bl-red-light);
    font-weight: 700;
    margin-bottom: 8px;
}
.bl-cs-slide-caption-title {
    font-size: clamp(1.3rem, 2.2vw, 2rem);
    font-weight: 800;
    color: var(--bl-text);
    line-height: 1.2;
    margin: 0;
    letter-spacing: -0.01em;
}
.bl-cs-swiper .swiper-button-prev,
.bl-cs-swiper .swiper-button-next {
    width: 52px;
    height: 52px;
    background: rgba(11,18,32,0.75);
    backdrop-filter: blur(10px);
    border: 1px solid var(--bl-border-light);
    color: var(--bl-text);
    border-radius: 50%;
    transition: all 0.3s ease;
    top: 50%;
    margin-top: -26px;
}
.bl-cs-swiper .swiper-button-prev::after,
.bl-cs-swiper .swiper-button-next::after { content: none; }
.bl-cs-swiper .swiper-button-prev i,
.bl-cs-swiper .swiper-button-next i {
    color: var(--bl-text);
    font-size: 0.95rem;
}
.bl-cs-swiper .swiper-button-prev { left: 24px; }
.bl-cs-swiper .swiper-button-next { right: 24px; }
.bl-cs-swiper .swiper-button-prev:hover,
.bl-cs-swiper .swiper-button-next:hover {
    background: linear-gradient(135deg, var(--bl-red) 0%, var(--bl-red-dark) 100%);
    border-color: var(--bl-red-light);
}
.bl-cs-swiper .swiper-pagination {
    bottom: 22px;
    z-index: 4;
}
.bl-cs-swiper .swiper-pagination-bullet {
    width: 28px;
    height: 3px;
    background: rgba(255,255,255,0.35);
    border-radius: 100px;
    opacity: 1;
    margin: 0 4px !important;
    transition: background 0.3s ease, width 0.3s ease;
}
.bl-cs-swiper .swiper-pagination-bullet-active {
    background: var(--bl-red-light);
    width: 48px;
}
@media (max-width: 991px) {
    .bl-cs-swiper { aspect-ratio: 16 / 10; }
    .bl-cs-slide-caption { padding: 28px 24px; }
    .bl-cs-swiper .swiper-button-prev { left: 12px; }
    .bl-cs-swiper .swiper-button-next { right: 12px; }
    .bl-cs-swiper .swiper-button-prev,
    .bl-cs-swiper .swiper-button-next { width: 42px; height: 42px; margin-top: -21px; }
}
@media (max-width: 575px) {
    .bl-cs-swiper { aspect-ratio: 4 / 3; }
    .bl-cs-slide-caption { padding: 18px 16px; }
    .bl-cs-swiper .swiper-pagination-bullet { width: 18px; }
    .bl-cs-swiper .swiper-pagination-bullet-active { width: 32px; }
}

/* ========================================================== */
/* ========== CASE STUDY DETAIL — SECTION BREAKDOWN  ========== */
/* ========================================================== */
.bl-cs-breakdown {
    padding: 100px 0;
    background: var(--bl-bg-card);
    border-top: 1px solid var(--bl-border);
    border-bottom: 1px solid var(--bl-border);
}
.bl-cs-breakdown-head { margin-bottom: 70px; }
.bl-cs-breakdown-row {
    margin-bottom: 90px;
    padding-bottom: 90px;
    border-bottom: 1px solid var(--bl-border);
}
.bl-cs-breakdown-row:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.bl-cs-breakdown-img {
    position: relative;
    background: var(--bl-bg);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    overflow: hidden;
    aspect-ratio: 16 / 11;
    transition: border-color 0.4s ease;
}
.bl-cs-breakdown-img:hover { border-color: var(--bl-red-light); }
.bl-cs-breakdown-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.8s ease;
}
.bl-cs-breakdown-img:hover img { transform: scale(1.03); }
.bl-cs-breakdown-img-tag {
    position: absolute;
    top: 18px;
    left: 18px;
    z-index: 3;
    padding: 8px 16px;
    background: rgba(11,18,32,0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--bl-border-light);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    color: var(--bl-text);
    font-weight: 700;
    border-radius: 100px;
}
.bl-cs-breakdown-body { padding: 0; }
.bl-cs-breakdown-num {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--bl-red-light);
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.bl-cs-breakdown-title {
    font-size: clamp(1.6rem, 2.6vw, 2.25rem);
    font-weight: 900;
    color: var(--bl-text);
    line-height: 1.2;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}
.bl-cs-breakdown-text {
    font-size: 0.98rem;
    line-height: 1.85;
    font-weight: 400;
    color: var(--bl-text-secondary);
    margin: 1.25rem 0 1.5rem;
}
.bl-cs-breakdown-feats {
    list-style: none;
    padding: 0;
    margin: 0;
}
.bl-cs-breakdown-feats li {
    display: flex;
    gap: 14px;
    padding: 12px 0;
    font-size: 0.9rem;
    color: var(--bl-text);
    line-height: 1.6;
    font-weight: 500;
    border-bottom: 1px solid var(--bl-border);
}
.bl-cs-breakdown-feats li:last-child { border-bottom: none; }
.bl-cs-breakdown-feats li::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--bl-red-light);
    margin-top: 8px;
}
@media (max-width: 991px) {
    .bl-cs-breakdown { padding: 70px 0; }
    .bl-cs-breakdown-row { margin-bottom: 60px; padding-bottom: 60px; }
    .bl-cs-breakdown-body { padding: 24px 0 0; }
}

/* ========================================================== */
/* ========== CASE STUDY DETAIL — PREV / NEXT NAV    ========== */
/* ========================================================== */
.bl-mod-nav {
    background: var(--bl-bg);
    padding: 80px 0;
    border-top: 1px solid var(--bl-border);
}
.bl-mod-nav-card {
    display: block;
    padding: 32px 36px;
    background: var(--bl-bg-card);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    text-decoration: none;
    height: 100%;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.bl-mod-nav-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(225,29,72,0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.bl-mod-nav-card:hover {
    border-color: var(--bl-red-light);
    transform: translateY(-3px);
    box-shadow: var(--bl-shadow-lg);
}
.bl-mod-nav-card:hover::before { opacity: 1; }
.bl-mod-nav-card.disabled {
    opacity: 0.4;
    pointer-events: none;
}
.bl-mod-nav-label {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--bl-red-light);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.25rem;
}
.bl-mod-nav-label i { font-size: 0.85rem; }
.bl-mod-nav-card.next { text-align: right; }
.bl-mod-nav-card.next .bl-mod-nav-label { justify-content: flex-end; }
.bl-mod-nav-num {
    font-size: 0.78rem;
    color: var(--bl-text-muted);
    font-weight: 600;
    margin-bottom: 0.4rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.bl-mod-nav-title {
    font-size: clamp(1.05rem, 1.7vw, 1.35rem);
    font-weight: 800;
    color: var(--bl-text);
    line-height: 1.3;
    letter-spacing: -0.01em;
}
.bl-mod-nav-back {
    text-align: center;
    display: block;
    padding: 28px 36px;
    background: transparent;
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    text-decoration: none;
    height: 100%;
    transition: all 0.4s ease;
}
.bl-mod-nav-back:hover {
    border-color: var(--bl-red-light);
    background: var(--bl-bg-card);
    box-shadow: var(--bl-shadow);
}
.bl-mod-nav-back .bl-mod-nav-label { margin-bottom: 0.4rem; justify-content: center; }
.bl-mod-nav-back .bl-mod-nav-title { font-size: 1.05rem; }

/* ========================================================== */
/* ========== CASE STUDY DETAIL — CHIP STRIP         ========== */
/* ========================================================== */
.bl-mod-strip {
    padding: 80px 0 100px;
    background: var(--bl-bg);
}
.bl-mod-strip-head { text-align: center; margin-bottom: 50px; }
.bl-mod-chip {
    display: block;
    padding: 22px 22px;
    background: var(--bl-bg-card);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius-sm);
    text-decoration: none;
    transition: all 0.3s ease;
    height: 100%;
}
.bl-mod-chip:hover {
    border-color: var(--bl-red-light);
    transform: translateY(-2px);
    box-shadow: var(--bl-shadow);
}
.bl-mod-chip.active {
    border-color: var(--bl-red-light);
    background: linear-gradient(135deg, var(--bl-red-bg) 0%, var(--bl-bg-card) 100%);
}
.bl-mod-chip-num {
    font-size: 0.78rem;
    color: var(--bl-red-light);
    letter-spacing: 0.15em;
    font-weight: 700;
    margin-bottom: 0.6rem;
}
.bl-mod-chip-title {
    font-size: 1rem;
    color: var(--bl-text);
    font-weight: 700;
    line-height: 1.3;
}

@media (max-width: 767px) {
    .bl-mod-breadcrumb { padding-top: 100px; font-size: 0.65rem; letter-spacing: 0.18em; }
    .bl-mod-nav { padding: 60px 0; }
    .bl-mod-nav-card { padding: 26px 22px; }
    .bl-mod-nav-card.next { text-align: left; }
    .bl-mod-nav-card.next .bl-mod-nav-label { justify-content: flex-start; }
    .bl-mod-strip { padding: 60px 0 80px; }
}

/* Page + shared header background follow this project's theme (override global .bg-neutral-50) */
html, body { background-color: var(--bl-bg) !important; }
header.bg-neutral-50 { background-color: var(--bl-bg) !important; }