/* ─── Non-photo visual accents (services, blog, industries) ─── */

.sit-card-accent {
    position: relative;
    height: 88px;
    display: flex;
    align-items: flex-end;
    padding: var(--space-4) var(--space-5);
    overflow: hidden;
    border-bottom: 1px solid var(--border-subtle);
}

.sit-card-accent::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.9;
}

.sit-card-accent::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.sit-card-accent__icon {
    position: relative;
    z-index: 1;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(5, 5, 8, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: white;
    backdrop-filter: blur(8px);
}

.sit-card-accent--web::before { background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 55%, #1e1b4b 100%); }
.sit-card-accent--mobile::before { background: linear-gradient(135deg, #312e81 0%, #1e1b4b 50%, #0c4a6e 100%); }
.sit-card-accent--cloud::before { background: linear-gradient(135deg, #0c4a6e 0%, #134e4a 50%, #0f172a 100%); }
.sit-card-accent--security::before { background: linear-gradient(135deg, #3b0764 0%, #1e1b4b 55%, #0f172a 100%); }
.sit-card-accent--data::before { background: linear-gradient(135deg, #1e3a5f 0%, #164e63 50%, #0f172a 100%); }
.sit-card-accent--ai::before { background: linear-gradient(135deg, #4c1d95 0%, #1e1b4b 50%, #0c4a6e 100%); }

.sit-page-card--accent {
    padding: 0;
    overflow: hidden;
}

.sit-page-card--accent .sit-page-card__body {
    padding: var(--space-6);
}

.sit-page-card--accent .sit-page-card__icon {
    display: none;
}

/* Blog topic visuals — icon + mesh, no stock photos */
.sit-topic-visual {
    position: relative;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border-subtle);
}

.sit-topic-visual::before {
    content: '';
    position: absolute;
    inset: 0;
}

.sit-topic-visual__icon {
    position: relative;
    z-index: 1;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(5, 5, 8, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--accent-cyan);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.sit-topic-visual--ai::before { background: radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.35), transparent 55%), linear-gradient(135deg, #1e1b4b, #0f172a); }
.sit-topic-visual--laravel::before { background: radial-gradient(circle at 70% 20%, rgba(248, 113, 113, 0.25), transparent 50%), linear-gradient(135deg, #3f1d1d, #0f172a); }
.sit-topic-visual--flutter::before { background: radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.28), transparent 55%), linear-gradient(135deg, #0c4a6e, #0f172a); }
.sit-topic-visual--aws::before { background: radial-gradient(circle at 40% 40%, rgba(251, 191, 36, 0.22), transparent 50%), linear-gradient(135deg, #422006, #0f172a); }
.sit-topic-visual--ux::before { background: radial-gradient(circle at 60% 30%, rgba(244, 114, 182, 0.25), transparent 55%), linear-gradient(135deg, #4a044e, #0f172a); }
.sit-topic-visual--api::before { background: radial-gradient(circle at 30% 60%, rgba(52, 211, 153, 0.22), transparent 50%), linear-gradient(135deg, #064e3b, #0f172a); }

/* Industry cards — icon + subtle accent mesh */
.sit-industry {
    position: relative;
    padding: var(--space-6);
    text-align: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    transition: all var(--duration-base);
    overflow: hidden;
}

.sit-industry::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.55;
    pointer-events: none;
    transition: opacity var(--duration-base);
}

.sit-industry:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
}

.sit-industry:hover::before {
    opacity: 0.85;
}

.sit-industry__icon {
    position: relative;
    z-index: 1;
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-lg);
    background: rgba(17, 17, 24, 0.85);
    border: 1px solid var(--border-default);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    backdrop-filter: blur(8px);
}

.sit-industry__name {
    position: relative;
    z-index: 1;
    font-weight: 600;
    font-size: var(--text-sm);
}

.sit-industries--detailed {
    grid-template-columns: repeat(3, 1fr);
}

.sit-industry--detailed {
    text-align: left;
    min-height: auto;
}

.sit-industry--detailed .sit-industry__icon {
    margin: 0 0 var(--space-3);
}

.sit-industry--detailed .sit-industry__name {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.sit-industry__desc {
    position: relative;
    z-index: 1;
    font-size: var(--text-xs);
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

@media (max-width: 1024px) {
    .sit-industries--detailed { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .sit-industries--detailed { grid-template-columns: 1fr; }
}

.sit-industry--fintech::before { background: radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.2), transparent 65%); }
.sit-industry--healthcare::before { background: radial-gradient(circle at 50% 0%, rgba(52, 211, 153, 0.18), transparent 65%); }
.sit-industry--ecommerce::before { background: radial-gradient(circle at 50% 0%, rgba(251, 191, 36, 0.16), transparent 65%); }
.sit-industry--logistics::before { background: radial-gradient(circle at 50% 0%, rgba(96, 165, 250, 0.18), transparent 65%); }
.sit-industry--education::before { background: radial-gradient(circle at 50% 0%, rgba(167, 139, 250, 0.18), transparent 65%); }
.sit-industry--real-estate::before { background: radial-gradient(circle at 50% 0%, rgba(248, 113, 113, 0.15), transparent 65%); }
.sit-industry--manufacturing::before { background: radial-gradient(circle at 50% 0%, rgba(148, 163, 184, 0.2), transparent 65%); }
.sit-industry--travel::before { background: radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.18), transparent 65%); }
.sit-industry--food::before { background: radial-gradient(circle at 50% 0%, rgba(251, 146, 60, 0.16), transparent 65%); }
.sit-industry--saas::before { background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.2), transparent 65%); }
.sit-industry--startups::before { background: radial-gradient(circle at 50% 0%, rgba(251, 191, 36, 0.18), transparent 65%); }
.sit-industry--professional::before { background: radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.16), transparent 65%); }

.sit-topic-visual--web::before { background: radial-gradient(circle at 50% 40%, rgba(96, 165, 250, 0.28), transparent 55%), linear-gradient(135deg, #1e3a5f, #0f172a); }

.sit-industry:hover .sit-industry__icon {
    border-color: rgba(96, 165, 250, 0.45);
    color: var(--accent-cyan);
}