/* ==========================================================================
   BLUCROSS CAPITAL & BILTI MENUTZACH SYSTEM STYLES
   Official Platform Credits & Engineering Showcase
   Fully Responsive Across All Device Form Factors (Mobile, Tablet, Desktop)
   ========================================================================== */

/* --- Reset & Root Variables --- */
:root {
    --bc-primary: #0284c7;
    --bc-primary-dark: #0369a1;
    --bc-primary-deep: #071e3d;
    --bc-primary-light: #e0f2fe;
    --bc-accent: #2563eb;
    --bc-accent-cyan: #06b6d4;
    --bc-accent-gold: #f59e0b;
    --bc-success: #10b981;
    --bc-dark: #0b1528;
    --bc-text: #0f172a;
    --bc-muted: #64748b;
    --bc-border: rgba(15, 23, 42, 0.08);
    --bc-border-hover: rgba(2, 132, 199, 0.35);
    --bc-card-bg: #ffffff;
    --bc-radius-sm: 8px;
    --bc-radius-md: 14px;
    --bc-radius-lg: 22px;
    --bc-radius-xl: 30px;
    --bc-radius-pill: 999px;
    --bc-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --bc-shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
    --bc-shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.1);
    --bc-font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --bc-font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--bc-font-sans);
    color: var(--bc-text);
    background-color: #f8fafc;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.blucross-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Modern Sticky Navigation Bar --- */
.blucross-navbar-header {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--bc-border);
    transition: all 0.3s ease;
    z-index: 1020;
}

.blucross-navbar {
    padding: 0.75rem 0;
}

.blucross-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.blucross-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    min-width: 0;
}

.blucross-brand-logo-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--bc-radius-md);
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border: 1px solid rgba(2, 132, 199, 0.15);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.blucross-brand:hover .blucross-brand-logo-wrap {
    transform: scale(1.05);
}

.blucross-brand-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.blucross-brand-text-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.bc-brand-text {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--bc-primary-deep);
    letter-spacing: -0.02em;
    line-height: 1.2;
    white-space: nowrap;
}

.bc-brand-subtext {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bc-muted);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blucross-toggler {
    border: 1px solid var(--bc-border);
    padding: 0.4rem 0.65rem;
    border-radius: var(--bc-radius-sm);
}

.blucross-toggler:focus {
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.2);
}

.blucross-project-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.bc-nav-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.4rem 0.95rem;
    border-radius: var(--bc-radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bc-primary-dark);
    background: rgba(2, 132, 199, 0.08);
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.bc-nav-pill:hover {
    background: var(--bc-primary);
    color: #ffffff;
    transform: translateY(-1px);
}

.bc-nav-pill-active {
    background: var(--bc-primary-deep);
    color: #ffffff;
    font-weight: 700;
}

.blucross-nav-divider {
    width: 1px;
    height: 28px;
    background: var(--bc-border);
}

.blucross-partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.35rem 0.85rem 0.35rem 0.95rem;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: var(--bc-radius-pill);
    text-decoration: none;
    box-shadow: var(--bc-shadow-sm);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.blucross-partner-badge:hover {
    border-color: var(--bc-primary);
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.15);
    transform: translateY(-1px);
}

.blucross-partner-text {
    display: flex;
    flex-direction: column;
    text-align: right;
}

.blucross-partner-kicker {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--bc-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.1;
}

.blucross-partner-name {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--bc-primary-deep);
    line-height: 1.2;
}

.blucross-partner-logo-wrap {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px;
}

.blucross-partner-logo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: contain;
}

/* --- Main Shell Content --- */
.blucross-main-content {
    flex: 1 0 auto;
    background: 
        radial-gradient(circle at 10% 20%, rgba(2, 132, 199, 0.05), transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(37, 99, 235, 0.04), transparent 40%),
        linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    min-height: calc(100vh - 160px);
}

.bc-credits-page {
    max-width: 1240px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 4rem;
}

/* --- Hero Section --- */
.bc-hero-section {
    position: relative;
    border-radius: var(--bc-radius-xl);
    padding: 3.5rem 2.5rem;
    background: 
        radial-gradient(circle at 85% 15%, rgba(14, 165, 233, 0.28), transparent 45%),
        radial-gradient(circle at 15% 85%, rgba(37, 99, 235, 0.22), transparent 50%),
        linear-gradient(135deg, #061933 0%, #0b2d56 45%, #08437a 100%);
    color: #ffffff;
    box-shadow: 0 30px 70px -15px rgba(6, 25, 51, 0.45);
    overflow: hidden;
    margin-bottom: 2.5rem;
}

.bc-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 980px;
}

.bc-hero-badge-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.bc-pulse-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.95rem;
    background: rgba(16, 185, 129, 0.18);
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: var(--bc-radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
    color: #34d399;
}

.bc-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 10px #10b981;
    animation: bc-pulse-anim 2s infinite;
}

@keyframes bc-pulse-anim {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.5; }
}

.bc-hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.95rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--bc-radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
    color: #e2e8f0;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.bc-kicker-star {
    color: #fbbf24;
}

.bc-hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
    color: #ffffff;
}

.bc-gradient-text {
    background: linear-gradient(90deg, #38bdf8 0%, #93c5fd 60%, #c4b5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bc-hero-lead {
    font-size: clamp(1.05rem, 1.8vw, 1.2rem);
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.88);
    max-width: 860px;
    margin-bottom: 1.8rem;
}

.bc-hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2.2rem;
}

.bc-feat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.85rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--bc-radius-pill);
    font-size: 0.82rem;
    font-weight: 600;
    color: #f1f5f9;
}

.bc-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.bc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 50px;
    padding: 0.8rem 1.4rem;
    border-radius: var(--bc-radius-pill);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    white-space: nowrap;
}

.bc-btn-primary {
    background: #ffffff;
    color: var(--bc-primary-deep);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.bc-btn-primary:hover {
    background: #f8fafc;
    color: var(--bc-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.3);
}

.bc-btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(8px);
}

.bc-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    transform: translateY(-2px);
}

.bc-btn-highlight {
    background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 8px 25px rgba(2, 132, 199, 0.35);
}

.bc-btn-highlight:hover {
    background: linear-gradient(135deg, #0369a1 0%, #1d4ed8 100%);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(2, 132, 199, 0.45);
}

.bc-btn-outline {
    background: transparent;
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.bc-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    transform: translateY(-2px);
}

.bc-btn-arrow {
    font-size: 1.15rem;
    transition: transform 0.2s ease;
}

.bc-btn:hover .bc-btn-arrow {
    transform: translate(2px, -2px);
}

/* --- Metrics Grid --- */
.bc-metrics-section {
    margin-bottom: 3.5rem;
}

.bc-metrics-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1rem;
}

.bc-metric-card {
    background: var(--bc-card-bg);
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius-lg);
    padding: 1.5rem 1.25rem;
    box-shadow: var(--bc-shadow-md);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
}

.bc-metric-card:hover {
    transform: translateY(-3px);
    border-color: var(--bc-primary);
    box-shadow: var(--bc-shadow-lg);
}

.bc-metric-val {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--bc-primary-dark);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 0.35rem;
}

.bc-metric-label {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--bc-primary-deep);
    margin-bottom: 0.4rem;
}

.bc-metric-desc {
    font-size: 0.8rem;
    color: var(--bc-muted);
    line-height: 1.5;
}

/* --- Partnership & Certificate Section --- */
.bc-partnership-section {
    margin-bottom: 4rem;
}

.bc-partnership-card {
    background: #ffffff;
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius-xl);
    padding: 3rem 2.5rem;
    box-shadow: var(--bc-shadow-md);
}

.bc-section-kicker {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--bc-primary);
    margin-bottom: 0.6rem;
}

.bc-section-title {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--bc-primary-deep);
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.bc-section-subtitle {
    font-size: 1.05rem;
    color: var(--bc-muted);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.6;
}

.bc-partnership-text {
    font-size: 1rem;
    line-height: 1.75;
    color: #475569;
    margin-bottom: 1rem;
}

/* --- Certificate Box --- */
.bc-certificate-box {
    position: relative;
    background: linear-gradient(135deg, #091e3a 0%, #0d2c54 100%);
    border: 2px solid rgba(245, 158, 11, 0.4);
    border-radius: var(--bc-radius-lg);
    padding: 2.2rem 2rem;
    color: #ffffff;
    box-shadow: 0 20px 50px rgba(9, 30, 58, 0.35);
}

.bc-cert-seal {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.5);
    border-radius: var(--bc-radius-pill);
    margin-bottom: 1.2rem;
}

.bc-cert-star {
    color: #fbbf24;
    font-size: 0.9rem;
}

.bc-cert-seal-text {
    font-size: 0.72rem;
    font-weight: 800;
    color: #fbbf24;
    letter-spacing: 0.08em;
}

.bc-cert-heading {
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.85rem;
    letter-spacing: -0.02em;
}

.bc-cert-p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: #cbd5e1;
    margin-bottom: 1.4rem;
}

.bc-cert-meta {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--bc-radius-md);
    padding: 0.9rem 1.1rem;
    margin-bottom: 1.4rem;
    display: grid;
    gap: 0.5rem;
}

.bc-cert-meta-row {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.82rem;
}

.bc-cert-meta-label {
    color: #94a3b8;
    font-weight: 500;
}

.bc-cert-meta-val {
    color: #ffffff;
    font-weight: 700;
    text-align: right;
}

.bc-cert-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 0.9rem;
    text-align: right;
}

.bc-cert-sign {
    font-size: 0.78rem;
    font-weight: 700;
    color: #93c5fd;
    letter-spacing: 0.02em;
}

/* --- The 6 Pillars Grid --- */
.bc-pillars-section {
    margin-bottom: 4.5rem;
}

.bc-pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.bc-pillar-card {
    background: #ffffff;
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius-lg);
    padding: 2rem 1.75rem;
    box-shadow: var(--bc-shadow-md);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.bc-pillar-card:hover {
    transform: translateY(-4px);
    border-color: var(--bc-primary);
    box-shadow: 0 20px 45px -10px rgba(2, 132, 199, 0.15);
}

.bc-pillar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.bc-pillar-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--bc-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.bc-icon-blue { background: #e0f2fe; color: #0284c7; }
.bc-icon-purple { background: #f3e8ff; color: #9333ea; }
.bc-icon-cyan { background: #cffafe; color: #0891b2; }
.bc-icon-amber { background: #fef3c7; color: #d97706; }
.bc-icon-emerald { background: #d1fae5; color: #059669; }
.bc-icon-rose { background: #ffe4e6; color: #e11d48; }

.bc-pillar-number {
    font-family: var(--bc-font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: #cbd5e1;
}

.bc-pillar-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--bc-primary-deep);
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: 0.5rem;
}

.bc-pillar-tech {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--bc-primary);
    margin-bottom: 0.9rem;
    letter-spacing: 0.02em;
}

.bc-pillar-text {
    font-size: 0.92rem;
    line-height: 1.7;
    color: #475569;
    margin-bottom: 1.2rem;
    flex-grow: 1;
}

.bc-pillar-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
    display: grid;
    gap: 0.5rem;
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    padding-top: 0.9rem;
}

.bc-pillar-list li {
    position: relative;
    padding-left: 1.3rem;
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.5;
}

.bc-pillar-list li::before {
    content: "✔";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--bc-primary);
    font-weight: 700;
    font-size: 0.8rem;
}

.bc-card-action-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--bc-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.bc-card-action-link:hover {
    color: var(--bc-primary-dark);
    text-decoration: underline;
}

/* --- Directory Section --- */
.bc-directory-section {
    margin-bottom: 4rem;
}

.bc-directory-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.bc-dir-item {
    background: #ffffff;
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--bc-shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s ease;
}

.bc-dir-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--bc-shadow-md);
    border-color: var(--bc-primary);
}

.bc-dir-item-featured {
    background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
    border: 2px solid rgba(2, 132, 199, 0.35);
}

.bc-dir-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.bc-dir-tag {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: var(--bc-radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bc-tag-web { background: #e0f2fe; color: #0284c7; }
.bc-tag-app { background: #dbeafe; color: #1d4ed8; }
.bc-tag-mobile { background: #ede9fe; color: #6d28d9; }
.bc-tag-partner { background: #fef3c7; color: #b45309; }

.bc-dir-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--bc-primary-deep);
    margin-bottom: 0.4rem;
}

.bc-dir-desc {
    font-size: 0.82rem;
    color: var(--bc-muted);
    line-height: 1.5;
    margin-bottom: 0;
}

.bc-dir-status {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bc-success);
    white-space: nowrap;
}

.bc-dir-bottom {
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    padding-top: 0.9rem;
}

.bc-dir-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--bc-primary-dark);
    text-decoration: none;
    word-break: break-all;
}

.bc-dir-link:hover {
    color: var(--bc-primary);
    text-decoration: underline;
}

/* --- Tech Stack Section --- */
.bc-stack-section {
    margin-bottom: 4rem;
}

.bc-stack-card {
    background: #ffffff;
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius-xl);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--bc-shadow-md);
}

.bc-stack-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--bc-primary-deep);
    margin-bottom: 0.5rem;
}

.bc-stack-lead {
    font-size: 0.92rem;
    color: var(--bc-muted);
    margin-bottom: 1.5rem;
}

.bc-stack-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.bc-tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: var(--bc-radius-pill);
    font-size: 0.85rem;
    font-weight: 700;
    color: #334155;
    transition: all 0.2s ease;
}

.bc-tech-badge:hover {
    background: var(--bc-primary-light);
    border-color: var(--bc-primary);
    color: var(--bc-primary-dark);
    transform: translateY(-2px);
}

/* --- Call to Action Banner --- */
.bc-cta-section {
    margin-bottom: 2rem;
}

.bc-cta-card {
    background: linear-gradient(135deg, #071e3d 0%, #0d386b 60%, #0369a1 100%);
    border-radius: var(--bc-radius-xl);
    padding: 3rem 2.5rem;
    color: #ffffff;
    text-align: center;
    box-shadow: 0 25px 60px -15px rgba(7, 30, 61, 0.4);
}

.bc-cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.bc-cta-kicker {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #38bdf8;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
}

.bc-cta-heading {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.bc-cta-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #e2e8f0;
    margin-bottom: 2rem;
}

.bc-cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* --- Modern Footer --- */
.blucross-footer {
    background: #ffffff;
    border-top: 1px solid var(--bc-border);
    color: #475569;
}

.blucross-footer-brand {
    font-size: 1.05rem;
    color: var(--bc-primary-deep);
}

.blucross-footer-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--bc-primary);
    background: var(--bc-primary-light);
    padding: 0.2rem 0.6rem;
    border-radius: var(--bc-radius-pill);
}

.blucross-footer-desc {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--bc-muted);
}

.blucross-footer-link {
    color: var(--bc-primary-dark);
    text-decoration: none;
}

.blucross-footer-link:hover {
    color: var(--bc-primary);
    text-decoration: underline;
}

.blucross-footer-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

@media (min-width: 992px) {
    .blucross-footer-nav {
        justify-content: flex-end;
    }
}

.blucross-footer-nav a {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bc-primary-dark);
    text-decoration: none;
}

.blucross-footer-nav a:hover {
    color: var(--bc-primary);
    text-decoration: underline;
}

.blucross-footer-sep {
    color: #cbd5e1;
    font-size: 0.75rem;
}

.blucross-footer-copy {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* --- Responsive Media Queries Across All Device Form Factors --- */
@media (max-width: 1199.98px) {
    .bc-metrics-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .bc-directory-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 991.98px) {
    .bc-hero-section {
        padding: 2.5rem 1.75rem;
        border-radius: var(--bc-radius-lg);
    }
    .bc-pillars-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .bc-partnership-card {
        padding: 2rem 1.5rem;
    }
    .blucross-nav-links-wrap {
        flex-direction: column;
        align-items: flex-start !important;
        width: 100%;
        padding-top: 0.75rem;
    }
    .blucross-project-links {
        width: 100%;
        justify-content: flex-start;
    }
    .blucross-partner-badge {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 767.98px) {
    .bc-credits-page {
        padding: 1.25rem 0.85rem 3rem;
    }
    .bc-hero-section {
        padding: 2rem 1.25rem;
        border-radius: var(--bc-radius-md);
    }
    .bc-hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .bc-btn {
        width: 100%;
    }
    .bc-metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .bc-pillars-grid {
        grid-template-columns: 1fr;
    }
    .bc-directory-grid {
        grid-template-columns: 1fr;
    }
    .bc-cert-meta-row {
        flex-direction: column;
        gap: 0.2rem;
    }
    .bc-cert-meta-val {
        text-align: left;
    }
    .bc-cta-card {
        padding: 2rem 1.25rem;
    }
    .bc-cta-actions {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .bc-metrics-grid {
        grid-template-columns: 1fr;
    }
    .bc-hero-badge-row {
        flex-direction: column;
        align-items: flex-start;
    }
    .bc-pulse-badge, .bc-hero-kicker {
        width: 100%;
        justify-content: center;
    }
    .blucross-brand-logo-wrap {
        width: 38px;
        height: 38px;
    }
    .bc-brand-text {
        font-size: 1rem;
    }
    .bc-brand-subtext {
        font-size: 0.7rem;
    }
}


.bc-dir-3-col {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

@media (max-width: 991.98px) {
    .bc-dir-3-col {
        grid-template-columns: 1fr !important;
    }
}