/* ==========================================================================
   Business Intelligence Solutions (child page of the IT Consulting hub)
   Uses tokens from css/brand-v1.6.css. Master-brand / cross-platform page,
   so accents stay Navy + Teal — never Indigo or Coral here.
   ========================================================================== */

/* ---- Hero visual: external sources feeding a report (2026-08-17, Track B
   Cluster A) — deliberate mirror-opposite of solutions-business-
   intelligence.html's concept (a dashboard embedded INSIDE a platform
   browser-frame). This page is BI as a platform-agnostic consulting
   service, not a Prime/Pulse feature, so the composition runs the other
   direction: loose external data-source icons (database, spreadsheet,
   cloud) flowing INTO a report panel, no platform chrome at all. See
   docs/known-issues.md for why the two BI pages needed different
   compositions, not just different labels.

   Frame+fill fix (2026-08-17): added an enclosing .bishv-frame (matching
   the site's established hero-visual convention — see it-consulting.css's
   comment for the full writeup). The report panel already had its own
   border and the sources/report composition already spanned most of the
   width, so this page only needed the missing outer frame, not a
   resize. ---- */

.bishv-fallback {
    position: absolute;
    inset: 0;
}

.bishv-frame {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 16px;
    backdrop-filter: blur(6px);
}

.bishv-sources {
    position: absolute;
    left: 10%;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.bishv-source {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed rgba(255, 255, 255, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: color-mix(in srgb, var(--da-white) 55%, transparent);
}

.bishv-source:nth-child(2) {
    margin-left: 1rem;
}

.bishv-source:nth-child(3) {
    margin-left: -0.5rem;
}

.bishv-arrow {
    position: absolute;
    left: 46%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.3rem;
    color: color-mix(in srgb, var(--da-white) 40%, transparent);
}

.bishv-report {
    position: absolute;
    right: 8%;
    top: 50%;
    transform: translateY(-50%);
    width: 34%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    backdrop-filter: blur(6px);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.bishv-report-line {
    height: 7px;
    border-radius: 3px;
    background: color-mix(in srgb, var(--da-white) 22%, transparent);
}

.bishv-report-line:nth-child(1) {
    width: 80%;
}

.bishv-report-line:nth-child(2) {
    width: 55%;
}

.bishv-report-chart {
    margin-top: 0.3rem;
    height: 34px;
    border-radius: 6px;
    background: linear-gradient(90deg, color-mix(in srgb, var(--accent, var(--da-teal-400)) 40%, transparent), var(--accent, var(--da-teal-600)));
}

/* ---- Shared section label / title pattern ---- */

/* ---- Overview ---- */

.bis-intro {
    padding: 70px 0 20px;
    background: var(--da-white);
}

.bis-intro-text {
    font-size: 1.1rem;
    color: var(--da-gray-500);
    line-height: 1.8;
    width: 100%;
    max-width: 860px;
    margin-bottom: 0;
}

/* ---- Core Capabilities ---- */

.bis-capabilities {
    padding: 60px 0;
    background: var(--da-gray-100);
}

/* ---- Benefits + Consultation CTA ---- */

.bis-benefits {
    padding: 70px 0;
    background: var(--da-white);
}

.bis-consult-text {
    font-size: 0.98rem;
    color: var(--da-gray-500);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* ---- Related practice areas ---- */

.bis-related {
    padding: 60px 0 70px;
    background: var(--da-gray-100);
}

/* ---- Closing CTA band ---- */

.bis-cta-band {
    background: var(--da-navy-700);
    padding: 60px 0;
}

.bis-cta-content {
    text-align: center;
    color: var(--da-white);
}

/* ---- Responsive ---- */

@media (max-width: 991.98px) {

    .bis-hero-title {
        font-size: 2.1rem;
    }

    .bis-hero-visual {
        max-width: 380px;
        margin-top: 1rem;
    }

    .bis-section-title {
        font-size: 1.65rem;
    }

    .bis-consult-card {
        margin-top: 0.5rem;
    }
}

@media (max-width: 575.98px) {
    .bis-hero-title {
        font-size: 1.75rem;
    }

    .bis-section-title {
        font-size: 1.5rem;
    }

    .bis-capability-card,
    .bis-related-card {
        padding: 1.75rem;
    }

    .bis-consult-card {
        padding: 2rem 1.5rem;
    }

    .bis-cta-title {
        font-size: 1.4rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bis-capability-card,
    .bis-related-card,
    .bis-consult-cta,
    .bis-cta-actions a {
        transition: none;
    }

    .bis-capability-card:hover,
    .bis-related-card:hover,
    .bis-consult-cta:hover,
    .bis-cta-actions a:hover {
        transform: none;
    }
}