/* ============================================================
   BCITZONE — Enterprise Technology Platform Stylesheet
   Apple Design Language: Deep Space Black, Frosted Glass, SF Typography
   Palette: OLED Black (#000000) / Frosted Platinum / Apple Pro Blue (#2997FF)
   ============================================================ */

:root {
    --bcit-blue: #0071E3;
    --bcit-blue-hover: #0077ED;
    --bcit-blue-glow: rgba(0, 113, 227, 0.45);
    --bcit-cyan: #2997FF;
    --bcit-purple-glow: rgba(147, 51, 234, 0.15);
    --bcit-dark-bg: #070110;
    --bcit-bg-gradient: radial-gradient(circle at 50% 0%, #17072e 0%, #0c021a 40%, #06010d 100%);
    --bcit-liquid-glass-bg: rgba(255, 255, 255, 0.035);
    --bcit-liquid-glass-border: rgba(255, 255, 255, 0.08);
    --bcit-liquid-glass-hover: rgba(255, 255, 255, 0.06);
    --bcit-liquid-glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.15);
    --bcit-dark-surface: rgba(255, 255, 255, 0.03);
    --bcit-dark-card: rgba(255, 255, 255, 0.04);
    --bcit-dark-border: rgba(255, 255, 255, 0.09);
    --bcit-dark-border-hover: rgba(168, 85, 247, 0.5);
    --bcit-text-heading: #FFFFFF;
    --bcit-text-body: #E5E5EA;
    --bcit-text-muted: #A1A1AA;
    --bcit-font-head: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --bcit-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --bcit-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"],
html[data-theme="light"] body {
    --bcit-dark-bg: #f8fafc;
    --bcit-bg-gradient: radial-gradient(circle at 50% 0%, #ede9fe 0%, #f1f5f9 45%, #ffffff 100%);
    --bcit-liquid-glass-bg: rgba(255, 255, 255, 0.85);
    --bcit-liquid-glass-border: rgba(0, 0, 0, 0.09);
    --bcit-liquid-glass-hover: rgba(255, 255, 255, 0.98);
    --bcit-liquid-glass-shadow: 0 16px 40px rgba(0, 0, 0, 0.06), inset 0 1px 1px rgba(255, 255, 255, 0.9);
    --bcit-dark-surface: rgba(255, 255, 255, 0.9);
    --bcit-dark-card: #ffffff;
    --bcit-dark-border: rgba(0, 0, 0, 0.12);
    --bcit-dark-border-hover: rgba(0, 113, 227, 0.7);
    --bcit-text-heading: #0f172a;
    --bcit-text-body: #1e293b;
    --bcit-text-muted: #475569;
}

/* Base resets & typography */
body {
    font-family: var(--bcit-font-sans);
    background: var(--bcit-bg-gradient) fixed !important;
    background-color: var(--bcit-dark-bg) !important;
    color: var(--bcit-text-body) !important;
    overflow-x: hidden;
    letter-spacing: -0.015em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6, .bcit-heading {
    font-family: var(--bcit-font-head);
    color: var(--bcit-text-heading) !important;
    font-weight: 600;
    letter-spacing: -0.035em;
}

p, .text-body {
    color: var(--bcit-text-body);
    line-height: 1.6;
}

.text-muted {
    color: var(--bcit-text-muted) !important;
}

/* BCITZONE Accent Glows */
.bcit-text-gradient {
    background: linear-gradient(135deg, #FFFFFF 20%, #94A3B8 60%, var(--bcit-cyan) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

[data-theme="light"] .bcit-text-gradient {
    background: linear-gradient(135deg, #0F172A 20%, #334155 70%, var(--bcit-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bcit-blue-gradient-text {
    background: linear-gradient(135deg, #0066FF 0%, #00E5FF 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Nav Link States */
.bcit-nav-link {
    font-size: 0.92rem;
    color: var(--bcit-text-heading);
    opacity: 0.85;
    transition: var(--bcit-transition);
}
.bcit-nav-link:hover,
.bcit-nav-link.active {
    color: var(--bcit-cyan) !important;
    opacity: 1 !important;
}

.bcit-drawer-item {
    background: transparent;
    color: var(--bcit-text-heading);
    font-size: 1rem;
    border-left: 3px solid transparent;
    transition: var(--bcit-transition);
}
.bcit-drawer-item.active {
    background: rgba(0, 102, 255, 0.12) !important;
    color: var(--bcit-cyan) !important;
    border-left-color: var(--bcit-blue) !important;
}

/* Pricing Popular Card */
.bcit-pricing-popular {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.12), rgba(14, 20, 34, 0.95)) !important;
    box-shadow: 0 16px 40px rgba(0, 102, 255, 0.2) !important;
}

/* Support Thread Styling */
.bcit-reply-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--bcit-dark-border);
}
.bcit-reply-box.is-admin {
    background: rgba(0, 102, 255, 0.12);
    border: 1px solid rgba(0, 102, 255, 0.3);
}
.bcit-reply-sender {
    color: #FFFFFF;
    font-size: 0.88rem;
}
.bcit-reply-sender.is-admin {
    color: var(--bcit-cyan);
}

/* Glassmorphism Card System (Apple Pro Materials) */
.bcit-card {
    background: var(--bcit-dark-card);
    border: 1px solid var(--bcit-dark-border);
    border-radius: 24px;
    padding: 36px;
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.8), inset 0 1px 1px 0 rgba(255, 255, 255, 0.12);
    transition: var(--bcit-transition);
    position: relative;
    overflow: hidden;
}

.bcit-card:hover {
    border-color: rgba(255, 255, 255, 0.18);
    transform: translateY(-4px);
    box-shadow: 0 30px 60px -15px rgba(0, 113, 227, 0.25), inset 0 1px 1px 0 rgba(255, 255, 255, 0.2);
}

.bcit-card-interactive {
    cursor: pointer;
}

/* Eyebrow & Badges */
.bcit-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 980px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--bcit-cyan);
    margin-bottom: 20px;
}

.bcit-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 980px;
    font-size: 0.75rem;
    font-weight: 500;
}
.bcit-status-available {
    background: rgba(48, 209, 88, 0.15);
    color: #30D158;
    border: 1px solid rgba(48, 209, 88, 0.3);
}
.bcit-status-beta {
    background: rgba(255, 159, 10, 0.15);
    color: #FF9F0A;
    border: 1px solid rgba(255, 159, 10, 0.3);
}
.bcit-status-coming_soon {
    background: rgba(41, 151, 255, 0.15);
    color: #64D2FF;
    border: 1px solid rgba(41, 151, 255, 0.3);
}

/* Modern Technology Buttons (Apple Pro Pill Styling) */
.bcit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 980px;
    border: none;
    text-decoration: none !important;
    transition: var(--bcit-transition);
    cursor: pointer;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

/* ============================================================
   OBSIDIAN CHROME / IRIDESCENT SPECULAR BEZEL BUTTONS
   Exact match to the user's reference: Obsidian pill & magic sparkle circle
   ============================================================ */
.bcit-btn-obsidian {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 48px;
    padding: 0 32px;
    border-radius: 9999px;
    background: radial-gradient(ellipse at 50% 0%, #1b1b22 0%, #0c0c0e 75%);
    color: #D1D1D6 !important;
    font-size: 14.5px;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
    letter-spacing: -0.01em;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    box-shadow: 
        0 16px 36px -4px rgba(0, 0, 0, 0.75),
        0 4px 12px rgba(0, 0, 0, 0.45),
        inset 0 1px 1px rgba(255, 255, 255, 0.3),
        inset 0 -1px 2px rgba(0, 0, 0, 0.9);
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
    overflow: visible;
}

/* Holographic Liquid Chrome / Prismatic Specular Bezel */
.bcit-btn-obsidian::before {
    content: '';
    position: absolute;
    inset: -1.5px;
    border-radius: inherit;
    padding: 1.5px;
    background: conic-gradient(
        from 215deg at 50% 50%,
        #ffffff 0deg,
        #7dd3fc 20deg,
        #fbbf24 38deg,
        #3f3f46 70deg,
        #18181b 120deg,
        #27272a 180deg,
        #cbd5e1 230deg,
        #ffffff 260deg,
        #3f3f46 300deg,
        #ffffff 360deg
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: opacity 0.3s ease, filter 0.3s ease;
}

/* Subtle Top Glass Reflection */
.bcit-btn-obsidian::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0) 65%);
    pointer-events: none;
}

.bcit-btn-obsidian:hover {
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 
        0 20px 44px -4px rgba(0, 0, 0, 0.85),
        0 0 24px rgba(125, 211, 252, 0.22),
        inset 0 1px 1.5px rgba(255, 255, 255, 0.4);
}

.bcit-btn-obsidian:hover::before {
    filter: brightness(1.25);
}

.bcit-btn-obsidian:active {
    transform: translateY(0);
    box-shadow: 
        0 8px 20px -2px rgba(0, 0, 0, 0.7),
        inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

/* Matching Circular Icon Button (Magic Sparkle / AI Core) */
.bcit-btn-obsidian-circle {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bcit-btn-obsidian-circle svg {
    width: 18px;
    height: 18px;
    color: #D1D1D6;
    transition: color 0.25s ease, transform 0.25s ease;
}

.bcit-btn-obsidian-circle:hover svg {
    color: #FFFFFF;
    transform: scale(1.1) rotate(6deg);
}

.bcit-btn-obsidian-sm {
    height: 38px;
    padding: 0 20px;
    font-size: 13px;
}

.bcit-btn-obsidian-lg {
    height: 52px;
    padding: 0 36px;
    font-size: 15.5px;
}

.bcit-btn-primary {
    background: #0071E3;
    color: #FFFFFF !important;
    box-shadow: 0 4px 20px rgba(0, 113, 227, 0.4);
}
.bcit-btn-primary:hover {
    background: #0077ED;
    transform: scale(1.02);
    box-shadow: 0 6px 26px rgba(0, 113, 227, 0.55);
    color: #FFFFFF !important;
}

.bcit-btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #F5F5F7 !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.bcit-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.25);
    color: #FFFFFF !important;
    transform: scale(1.02);
}

.bcit-btn-lg {
    padding: 14px 34px;
    font-size: 1rem;
    border-radius: 980px;
}

.bcit-btn-outline {
    background: transparent;
    color: var(--bcit-cyan) !important;
    border: 1px solid rgba(41, 151, 255, 0.4);
    border-radius: 980px;
}
.bcit-btn-outline:hover {
    background: rgba(41, 151, 255, 0.1);
    border-color: var(--bcit-cyan);
    color: #FFFFFF !important;
    transform: scale(1.02);
}

.bcit-btn-sm {
    padding: 7px 18px;
    font-size: 0.8125rem;
    border-radius: 980px;
}

.bcit-btn-lg {
    padding: 16px 32px;
    font-size: 1.0625rem;
    border-radius: 12px;
}

/* Hero Section */
.bcit-hero {
    position: relative;
    padding: 140px 0 100px;
    overflow: hidden;
}

.bcit-hero-glow {
    position: absolute;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 450px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.18) 0%, rgba(0, 229, 255, 0.08) 50%, transparent 80%);
    pointer-events: none;
    z-index: 0;
    filter: blur(60px);
}

.bcit-hero-content {
    position: relative;
    z-index: 1;
}

.bcit-hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.25rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.bcit-hero-desc {
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    line-height: 1.65;
    color: var(--bcit-text-body);
    max-width: 720px;
    margin: 0 auto 36px;
}

/* Statistics Grid */
.bcit-stats-bar {
    border-top: 1px solid var(--bcit-dark-border);
    border-bottom: 1px solid var(--bcit-dark-border);
    background: rgba(14, 20, 34, 0.4);
    padding: 40px 0;
}

.bcit-stat-item {
    text-align: center;
    padding: 12px 20px;
}

.bcit-stat-num {
    font-family: var(--bcit-font-head);
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    font-weight: 800;
    color: var(--bcit-text-heading);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.04em;
}

.bcit-stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--bcit-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Section Containers */
.bcit-section {
    padding: 100px 0;
    position: relative;
}

.bcit-section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 60px;
}

.bcit-section-title {
    font-size: clamp(1.85rem, 3.5vw, 2.75rem);
    margin-bottom: 16px;
}

.bcit-section-subtitle {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--bcit-text-body);
}

/* Service Card */
.bcit-service-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.bcit-service-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: rgba(0, 102, 255, 0.12);
    border: 1px solid rgba(0, 102, 255, 0.3);
    color: var(--bcit-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.bcit-service-features {
    list-style: none;
    padding: 0;
    margin: 20px 0 24px;
    flex-grow: 1;
}

.bcit-service-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--bcit-text-body);
    margin-bottom: 10px;
}

.bcit-service-features li i {
    color: var(--bcit-blue);
    margin-top: 4px;
    font-size: 0.8rem;
}

/* Tech Badges */
.bcit-tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--bcit-dark-border);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--bcit-text-muted);
}

/* Product Software Card */
.bcit-product-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.bcit-product-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.bcit-product-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.2), rgba(0, 229, 255, 0.1));
    border: 1px solid rgba(0, 102, 255, 0.3);
    color: var(--bcit-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

/* Floating WhatsApp Widget */
.bcit-whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none !important;
}

.bcit-whatsapp-btn {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25D366;
    color: #FFFFFF !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.85rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: var(--bcit-transition);
}

.bcit-whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
}

.bcit-whatsapp-label {
    background: var(--bcit-dark-surface);
    color: var(--bcit-text-heading);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid var(--bcit-dark-border);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    display: none;
}

@media (min-width: 768px) {
    .bcit-whatsapp-float:hover .bcit-whatsapp-label {
        display: block;
        animation: fadeIn 0.2s ease;
    }
}

@media (max-width: 767px) {
    .bcit-whatsapp-float {
        bottom: 84px;
        right: 20px;
    }
    .bcit-whatsapp-btn {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
}

/* Form Styles for Request Wizards */
.bcit-form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid var(--bcit-dark-border) !important;
    border-radius: 10px !important;
    padding: 12px 16px !important;
    color: var(--bcit-text-heading) !important;
    font-size: 0.9375rem !important;
    transition: var(--bcit-transition) !important;
}

.bcit-form-control:focus {
    border-color: var(--bcit-blue) !important;
    background: rgba(0, 102, 255, 0.05) !important;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.2) !important;
    outline: none !important;
}

.bcit-form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--bcit-text-heading);
    margin-bottom: 8px;
    display: block;
}

.bcit-form-check-card {
    border: 1px solid var(--bcit-dark-border);
    border-radius: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: var(--bcit-transition);
    display: flex;
    align-items: center;
    gap: 12px;
}

.bcit-form-check-card:hover {
    border-color: var(--bcit-blue);
    background: rgba(0, 102, 255, 0.05);
}

.bcit-form-check-card input:checked ~ label,
.bcit-form-check-card.active {
    border-color: var(--bcit-blue);
    background: rgba(0, 102, 255, 0.12);
}

/* ==========================================
   3D LOGO DIVISION & PRODUCT EMERGENCE STYLES
   ========================================== */
.bcit-3d-experience {
    position: relative;
    width: 100%;
    min-height: 90vh;
    min-height: 90dvh;
    background: #000000;
    color: #F5F5F7;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 90px 0 40px;
}

.bcit-3d-sticky-viewport {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 560px;
    overflow: visible;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(0, 102, 255, 0.12) 0%, rgba(0, 0, 0, 0.85) 60%, #000000 100%);
    perspective: 1200px;
}

/* Background Cyber Grid & Nebula */
.bcit-3d-bg-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.bcit-3d-portal-fissure-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-image: url('/assets/images/cyber-portal-fissure.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0;
    mix-blend-mode: screen;
    z-index: 2;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
    transition: opacity 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Center Laser Beam Rift */
.bcit-3d-laser-fissure {
    position: absolute;
    top: -20%;
    bottom: -20%;
    left: 50%;
    width: 2px;
    transform: translateX(-50%) scaleY(0);
    background: linear-gradient(180deg, transparent 0%, #00E5FF 30%, #FFFFFF 50%, #0066FF 70%, transparent 100%);
    box-shadow: 0 0 30px #00E5FF, 0 0 60px #0066FF, 0 0 100px rgba(0, 102, 255, 0.8);
    z-index: 6;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.4s ease;
}

/* 3D Logo Rig Wrapper (Proportioned to Isolated 3D B Emblem) */
.bcit-3d-logo-rig {
    position: relative;
    width: min(250px, 55vw);
    aspect-ratio: 451 / 475;
    perspective: 1200px;
    transform-style: preserve-3d;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease-out;
}

.bcit-logo-wing {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    transform-style: preserve-3d;
    will-change: transform, opacity, filter;
    transition: filter 0.3s ease;
}

.bcit-logo-wing-left {
    transform-origin: center right;
}

.bcit-logo-wing-right {
    transform-origin: center left;
}

.bcit-logo-core-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(41, 151, 255, 0.5) 0%, rgba(0, 102, 255, 0.2) 50%, transparent 70%);
    filter: blur(35px);
    z-index: 4;
    pointer-events: none;
    opacity: 0.6;
    animation: corePulse 3s infinite ease-in-out;
}

@keyframes corePulse {
    0%, 100% { transform: scale(0.9); opacity: 0.5; }
    50% { transform: scale(1.15); opacity: 0.85; filter: blur(45px); }
}

/* Top Floating Cyber HUD (Apple Pro Translucent Pill) */
.bcit-3d-hud {
    position: absolute;
    top: 24px;
    left: 0;
    right: 0;
    z-index: 25;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    pointer-events: none;
}

.bcit-3d-hud-badge {
    background: rgba(22, 22, 24, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 980px;
    padding: 6px 18px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--bcit-cyan);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Text Callout in Hero Stage */
.bcit-3d-hero-meta {
    position: absolute;
    bottom: 85px;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 25;
    pointer-events: none;
    padding: 0 20px;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

/* 3D Product Deployment Deck (Apple Pro Glass Card) */
.bcit-3d-products-deck {
    position: absolute;
    inset: 0;
    z-index: 15;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    perspective: 1200px;
    transform-style: preserve-3d;
}

.bcit-3d-product-card {
    position: absolute;
    width: min(800px, 92vw);
    max-width: 800px;
    background: rgba(18, 18, 20, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px;
    padding: 38px 42px;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.95), inset 0 1px 1px 0 rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(40px) saturate(190%);
    -webkit-backdrop-filter: blur(40px) saturate(190%);
    transform-style: preserve-3d;
    will-change: transform, opacity;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.bcit-3d-product-card.active {
    pointer-events: auto;
    visibility: visible;
}

.bcit-3d-product-card:hover {
    border-color: rgba(0, 229, 255, 0.6);
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.9), 0 0 60px rgba(0, 229, 255, 0.35);
}

/* Bottom Navigation Controls & Scrubber */
.bcit-3d-controls {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 30;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(14, 20, 34, 0.85);
    border: 1px solid rgba(0, 102, 255, 0.35);
    backdrop-filter: blur(16px);
    border-radius: 100px;
    padding: 6px 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.bcit-3d-step-btn {
    background: transparent;
    border: none;
    color: var(--bcit-text-muted);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.bcit-3d-step-btn:hover {
    color: #FFFFFF;
}

.bcit-3d-step-btn.active {
    background: var(--bcit-blue);
    color: #FFFFFF;
    box-shadow: 0 0 15px rgba(0, 102, 255, 0.5);
}

.bcit-3d-play-btn {
    background: rgba(0, 229, 255, 0.12);
    border: 1px solid rgba(0, 229, 255, 0.4);
    color: var(--bcit-cyan);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.bcit-3d-play-btn:hover {
    background: var(--bcit-cyan);
    color: #030712;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.6);
}

/* Scroll progress bar */
.bcit-3d-progress-line {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #0066FF, #00E5FF, #25D366);
    width: 0%;
    z-index: 35;
    transition: width 0.08s linear;
}

/* Keyframes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive tweaks */
@media (max-width: 991px) {
    .bcit-hero {
        padding: 110px 0 60px;
    }
    .bcit-section {
        padding: 60px 0;
    }
    .bcit-card {
        padding: 24px;
    }
    .bcit-3d-product-card {
        padding: 24px;
        max-height: 75vh;
        overflow-y: auto;
    }
}

@media (max-width: 576px) {
    .bcit-3d-hud {
        padding: 0 16px;
        top: 14px;
    }
    .bcit-3d-controls {
        bottom: 16px;
        padding: 4px 8px;
        gap: 6px;
    }
    .bcit-3d-step-btn span.label-text {
        display: none;
    }
}

/* ============================================================
   APPLE.COM DESIGN SYSTEM EXTENSIONS
   44px Global Nav, Keynote Typography, Bento Grid, Apple Directory
   ============================================================ */

/* 1. Global Navigation (Apple Header - Enlarge for premium prominence) */
:root {
    --pi-navbar-height: 64px;
}

.pi-main-content {
    padding-top: 0 !important;
    padding-bottom: 90px !important;
}

.apple-global-nav {
    height: 64px;
    background: rgba(0, 0, 0, 0.82) !important;
    backdrop-filter: saturate(180%) blur(24px) !important;
    -webkit-backdrop-filter: saturate(180%) blur(24px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.apple-nav-container {
    max-width: 1240px;
    height: 64px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.apple-nav-link {
    font-size: 14px;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: -0.01em;
    padding: 6px 14px;
    border-radius: 8px;
    white-space: nowrap;
}

.apple-nav-link:hover,
.apple-nav-link.active {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.06);
    opacity: 1;
}

.apple-nav-icon-link {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    text-decoration: none !important;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.apple-nav-icon-link:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

/* 2. Apple Announcement Ribbon */
.apple-ribbon {
    margin-top: 64px;
    background: #161617;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px 20px;
    text-align: center;
    font-size: 14px;
    color: #A1A1A6;
    letter-spacing: -0.01em;
}

.apple-ribbon a {
    color: #2997FF;
    text-decoration: none;
    margin-left: 6px;
    display: inline-flex;
    align-items: center;
    font-weight: 500;
}

.apple-ribbon a:hover {
    text-decoration: underline;
}

@media (max-width: 991px) {
    :root {
        --pi-navbar-height: 58px;
    }
    .apple-global-nav {
        height: 58px;
    }
    .apple-nav-container {
        height: 58px;
        padding: 0 16px;
    }
    .apple-ribbon {
        margin-top: 58px;
        font-size: 13px;
        padding: 10px 14px;
    }
}

.apple-ribbon a:hover {
    text-decoration: underline;
}

/* 3. Apple Keynote Typography */
.apple-headline {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
    font-size: clamp(2.8rem, 6.5vw, 5.2rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: #F5F5F7;
}

.apple-headline-gradient {
    background: linear-gradient(180deg, #FFFFFF 0%, #A1A1A6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.apple-subheadline {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
    font-size: clamp(1.2rem, 2.6vw, 1.75rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.4;
    color: #E5E5EA !important;
}

.apple-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #2997FF !important;
    display: inline-block;
}

/* 4. Apple Link with Chevron */
.apple-link {
    color: #2997FF !important;
    font-size: 1.0625rem;
    font-weight: 500;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: opacity 0.2s ease;
}

.apple-link::after {
    content: '›';
    font-size: 1.3rem;
    line-height: 1;
    display: inline-block;
    transition: transform 0.2s ease;
}

.apple-link:hover {
    text-decoration: underline !important;
}

.apple-link:hover::after {
    transform: translateX(3px);
}

.apple-cta-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

/* 5. Apple Full-Bleed Product Showcases (Pure Liquid Glass) */
.apple-showcase {
    background: transparent !important;
    padding: 70px 0 50px;
    position: relative;
    border-bottom: none !important;
    overflow: hidden;
}

.apple-showcase-alt {
    background: transparent !important;
}

.apple-showcase-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.apple-preview-frame {
    margin-top: 48px;
    background: var(--bcit-liquid-glass-bg) !important;
    backdrop-filter: saturate(180%) blur(28px) !important;
    -webkit-backdrop-filter: saturate(180%) blur(28px) !important;
    border-radius: 28px;
    border: 1px solid var(--bcit-liquid-glass-border) !important;
    box-shadow: var(--bcit-liquid-glass-shadow) !important;
    overflow: hidden;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.3s ease;
}

.apple-preview-frame:hover {
    transform: translateY(-4px) scale(1.005);
    background: var(--bcit-liquid-glass-hover) !important;
    border-color: var(--bcit-dark-border-hover) !important;
    box-shadow: 0 30px 80px rgba(108, 92, 231, 0.22), inset 0 1px 1px rgba(255, 255, 255, 0.3) !important;
}

/* 6. Apple 2x2 Bento Grid (Liquid Glass) */
.apple-bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (max-width: 900px) {
    .apple-bento-grid {
        grid-template-columns: 1fr;
    }
}

.apple-bento-card {
    background: var(--bcit-liquid-glass-bg) !important;
    backdrop-filter: saturate(180%) blur(28px) !important;
    -webkit-backdrop-filter: saturate(180%) blur(28px) !important;
    border-radius: 28px;
    border: 1px solid var(--bcit-liquid-glass-border) !important;
    box-shadow: var(--bcit-liquid-glass-shadow) !important;
    padding: 50px 36px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 480px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.apple-bento-card:hover {
    border-color: var(--bcit-dark-border-hover) !important;
    background: var(--bcit-liquid-glass-hover) !important;
    transform: translateY(-4px);
    box-shadow: 0 25px 60px rgba(108, 92, 231, 0.22) !important;
}

.apple-bento-headline {
    font-size: clamp(2rem, 3.2vw, 2.7rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    color: var(--bcit-text-heading) !important;
    line-height: 1.1;
    margin-bottom: 8px;
}

.apple-bento-desc {
    font-size: 1.05rem;
    color: var(--bcit-text-body) !important;
    line-height: 1.5;
    max-width: 440px;
    margin: 0 auto 16px;
}

/* Liquid Glass Utilities */
.bcit-liquid-glass-card {
    background: var(--bcit-liquid-glass-bg) !important;
    backdrop-filter: saturate(180%) blur(28px) !important;
    -webkit-backdrop-filter: saturate(180%) blur(28px) !important;
    border: 1px solid var(--bcit-liquid-glass-border) !important;
    box-shadow: var(--bcit-liquid-glass-shadow) !important;
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.bcit-liquid-glass-card:hover {
    border-color: var(--bcit-dark-border-hover) !important;
    transform: translateY(-3px);
}

.bcit-liquid-glass-inner {
    background: rgba(255, 255, 255, 0.04) !important;
    backdrop-filter: blur(14px) !important;
    -webkit-backdrop-filter: blur(14px) !important;
    border: 1px solid var(--bcit-liquid-glass-border) !important;
}

[data-theme="light"] .bcit-liquid-glass-inner {
    background: rgba(255, 255, 255, 0.6) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
}

/* 7. Apple Directory Footer */
.apple-footer-directory {
    background: #111113;
    color: #E5E5EA;
    font-size: 13px;
    line-height: 1.4;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
    padding: 50px 0 36px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.apple-footer-directory a {
    color: #D1D1D6;
    text-decoration: none;
    transition: color 0.2s ease;
}

.apple-footer-directory a:hover {
    color: #FFFFFF !important;
    text-decoration: underline;
}

.apple-footer-footnotes {
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 28px;
    font-size: 12px;
    color: #B0B0B5;
    line-height: 1.6;
}

.apple-footer-col h5 {
    font-size: 13px;
    font-weight: 700;
    color: #FFFFFF !important;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.apple-footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.apple-footer-col ul li {
    margin-bottom: 10px;
}

/* ============================================================
   ACETERNITY FLOATING DOCK COMPONENT (Desktop & Mobile)
   macOS Dynamic Magnification, Spring Physics, Glassmorphic Pill
   ============================================================ */
.floating-dock-desktop {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9990;
    display: flex !important;
    align-items: flex-end;
    gap: 12px;
    height: 64px;
    padding: 0 16px 12px;
    background: rgba(18, 10, 30, 0.85);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 9999px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(108, 92, 231, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.2);
    transition: box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

[data-theme="light"] .floating-dock-desktop {
    background: rgba(255, 255, 255, 0.85) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.9) !important;
}

@media (max-width: 767px) {
    .floating-dock-desktop {
        bottom: 12px;
        height: 52px;
        padding: 0 10px 8px;
        gap: 6px;
        max-width: calc(100vw - 16px);
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .floating-dock-desktop::-webkit-scrollbar {
        display: none;
    }
}

.floating-dock-icon-container {
    position: relative;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF !important;
    text-decoration: none !important;
    border: 1px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

[data-theme="light"] .floating-dock-icon-container {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
    color: #0f172a !important;
}

.floating-dock-icon-container:hover {
    background: rgba(108, 92, 231, 0.4);
    border-color: rgba(168, 85, 247, 0.6);
    color: #FFFFFF !important;
}

[data-theme="light"] .floating-dock-icon-container:hover {
    background: rgba(108, 92, 231, 0.15) !important;
    border-color: rgba(108, 92, 231, 0.4) !important;
    color: #6d28d9 !important;
}

.floating-dock-icon-container.active {
    background: #0071E3;
    border-color: #2997FF;
    box-shadow: 0 0 15px rgba(0, 113, 227, 0.6);
}

.floating-dock-icon-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    pointer-events: none;
    font-size: 16px;
    transition: transform 0.1s ease;
}

.floating-dock-tooltip {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: rgba(26, 26, 28, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
    padding: 3px 9px;
    border-radius: 6px;
    white-space: pre;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease, transform 0.15s ease;
    box-shadow: 0 8px 20px rgba(0,0,0,0.6);
}

[data-theme="light"] .floating-dock-tooltip {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 0, 0, 0.1);
    color: #0f172a;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.floating-dock-icon-container:hover .floating-dock-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Mobile Floating Dock legacy hidden */
.floating-dock-mobile {
    display: none !important;
}

/* Hide legacy pi-bottom-nav if present */
.pi-bottom-nav {
    display: none !important;
}

/* Global Light Theme Overrides */
[data-theme="light"] .apple-global-nav {
    background: rgba(255, 255, 255, 0.85) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .apple-global-nav .text-white {
    color: #0f172a !important;
}

[data-theme="light"] .apple-nav-link {
    color: rgba(15, 23, 42, 0.8) !important;
}

[data-theme="light"] .apple-nav-link:hover,
[data-theme="light"] .apple-nav-link.active {
    color: #0071E3 !important;
    background: rgba(0, 113, 227, 0.08) !important;
}

[data-theme="light"] .apple-nav-icon-link {
    color: #334155 !important;
    background: rgba(0, 0, 0, 0.04) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .apple-nav-icon-link:hover {
    color: #0071E3 !important;
    background: rgba(0, 113, 227, 0.1) !important;
}

[data-theme="light"] .apple-ribbon {
    background: rgba(241, 245, 249, 0.9) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
    color: #475569 !important;
}

[data-theme="light"] .apple-headline {
    color: #0f172a !important;
}

[data-theme="light"] .apple-subheadline {
    color: #334155 !important;
}

[data-theme="light"] .apple-footer-directory {
    background: #f1f5f9 !important;
    border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
    color: #475569 !important;
}

[data-theme="light"] .apple-footer-directory a {
    color: #64748b !important;
}

[data-theme="light"] .apple-footer-directory a:hover {
    color: #0071E3 !important;
}

/* ============================================================
   BCITZONE CLIENT LOGIN / SIGNUP SYSTEM (Ultra-Premium Frosted Violet)
   ============================================================ */
body:has(.bcit-client-auth-wrapper) {
    background: #090114 !important;
    overflow-x: hidden;
}

body:has(.bcit-client-auth-wrapper) .apple-ribbon,
body:has(.bcit-client-auth-wrapper) .apple-footer,
body:has(.bcit-client-auth-wrapper) .floating-dock-desktop,
body:has(.bcit-client-auth-wrapper) .floating-dock-mobile,
body:has(.bcit-client-auth-wrapper) .bcit-whatsapp-float,
body:has(.bcit-client-auth-wrapper) .apple-navbar,
body:has(.bcit-client-auth-wrapper) header#piNavbar {
    display: none !important;
}

.bcit-client-auth-wrapper {
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    position: relative;
    background: radial-gradient(ellipse 95% 85% at 50% 36%, #4e1482 0%, #260846 36%, #120322 72%, #080112 100%);
    overflow: hidden;
    margin-top: 0;
}

/* Deep Ambient Purple Light Orbs */
.bcit-client-auth-wrapper::before {
    content: '';
    position: absolute;
    width: 650px;
    height: 650px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.28) 0%, rgba(126, 34, 206, 0) 70%);
    top: 25%;
    left: 50%;
    transform: translate(-50%, -40%);
    filter: blur(85px);
    pointer-events: none;
    z-index: 0;
}

.bcit-auth-back-btn {
    position: absolute;
    top: 24px;
    left: 28px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    text-decoration: none;
    backdrop-filter: blur(12px);
    transition: all 0.2s ease;
    z-index: 10;
}

.bcit-auth-back-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    transform: translateX(-2px);
}

/* The Frosted Glass Card */
.bcit-client-auth-card {
    width: 100%;
    max-width: 440px;
    background: rgba(30, 16, 48, 0.76);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 44px 38px 40px 38px;
    box-shadow: 
        0 30px 90px rgba(0, 0, 0, 0.75),
        0 0 60px rgba(120, 35, 200, 0.16);
    position: relative;
    z-index: 1;
    animation: bcitCardFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes bcitCardFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.97);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Top Avatar Circular Badge */
.bcit-auth-avatar-badge {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px auto;
}

.bcit-auth-avatar-badge span {
    font-size: 19px;
    font-weight: 600;
    color: #FFFFFF;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
    line-height: 1;
}

/* Heading & Subtitle */
.bcit-auth-title {
    font-size: 24px;
    font-weight: 700;
    color: #FFFFFF !important;
    text-align: center;
    margin: 0 0 6px 0;
    letter-spacing: -0.02em;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
}

.bcit-auth-subtitle {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.55) !important;
    text-align: center;
    margin: 0 0 28px 0;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
}

/* Flash alerts inside card */
.bcit-auth-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    margin-bottom: 16px;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.bcit-auth-alert-success {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.3);
    color: #86efac;
}

/* Input Fields */
.bcit-auth-input-group {
    position: relative;
    display: flex;
    align-items: center;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    margin-bottom: 14px;
    padding: 0 16px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.bcit-auth-input-group:focus-within {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(168, 85, 247, 0.6);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.2);
}

.bcit-auth-input-icon {
    color: rgba(255, 255, 255, 0.42);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    margin-right: 12px;
}

.bcit-auth-input {
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: #FFFFFF !important;
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
}

.bcit-auth-input::placeholder {
    color: rgba(255, 255, 255, 0.38) !important;
}

.bcit-auth-pw-toggle {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.42);
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
    outline: none;
}

.bcit-auth-pw-toggle:hover {
    color: rgba(255, 255, 255, 0.9);
}

/* Remember Me & Forgot Password Row */
.bcit-auth-options-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 16px 0 24px 0;
    font-size: 13px;
}

.bcit-auth-checkbox-label {
    display: flex;
    align-items: center;
    gap: 9px;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.65) !important;
    user-select: none;
    font-size: 13px;
    margin: 0;
}

.bcit-auth-checkbox {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 1.5px solid rgba(255, 255, 255, 0.22);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    display: inline-grid;
    place-content: center;
    transition: all 0.2s ease;
    margin: 0;
}

.bcit-auth-checkbox:checked {
    background: #7c3aed;
    border-color: #7c3aed;
}

.bcit-auth-checkbox:checked::before {
    content: "";
    width: 8px;
    height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translate(1px, -1px);
}

.bcit-auth-forgot-link {
    color: rgba(255, 255, 255, 0.65) !important;
    text-decoration: none !important;
    font-size: 13px;
    transition: color 0.2s;
}

.bcit-auth-forgot-link:hover {
    color: #FFFFFF !important;
    text-decoration: underline !important;
}

/* Primary Submit Button */
.bcit-auth-btn-primary {
    width: 100%;
    height: 48px;
    border-radius: 12px;
    background: #FFFFFF !important;
    color: #0d0617 !important;
    font-weight: 600;
    font-size: 14.5px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.bcit-auth-btn-primary:hover {
    background: #f4f0fa !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.25);
}

.bcit-auth-btn-primary:active {
    transform: translateY(0);
}

.bcit-arrow-right {
    font-size: 16px;
    transition: transform 0.2s ease;
    display: inline-block;
}

.bcit-auth-btn-primary:hover .bcit-arrow-right {
    transform: translateX(4px);
}

/* Divider (or) */
.bcit-auth-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
}

.bcit-auth-divider-line {
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
}

.bcit-auth-divider-text {
    padding: 0 14px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.38);
    font-weight: 400;
}

/* Secondary Google Button */
.bcit-auth-btn-google {
    width: 100%;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.bcit-auth-btn-google:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.bcit-auth-footer-prompt {
    text-align: center;
    margin-top: 24px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6) !important;
}

.bcit-auth-signup-link {
    color: #FFFFFF !important;
    font-weight: 700;
    text-decoration: none !important;
    margin-left: 4px;
    transition: opacity 0.2s;
}

.bcit-auth-signup-link:hover {
    opacity: 0.85;
    text-decoration: underline !important;
}

.bcit-auth-btn-google:hover {
    background: rgba(255, 255, 255, 0.11);
    border-color: rgba(255, 255, 255, 0.22);
    transform: translateY(-1px);
}

.bcit-auth-btn-google:active {
    transform: translateY(0);
}

/* Footer Link */
.bcit-auth-footer-prompt {
    text-align: center;
    margin-top: 26px;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.6);
}

.bcit-auth-signup-link {
    color: #FFFFFF !important;
    font-weight: 600;
    text-decoration: none;
    margin-left: 5px;
    transition: color 0.2s;
}

.bcit-auth-signup-link:hover {
    text-decoration: underline;
    color: #d8b4fe !important;
}

@media (max-width: 576px) {
    .bcit-client-auth-card {
        padding: 36px 24px 30px 24px;
        border-radius: 24px;
    }
}

/* Social Media Buttons */
.bcit-social-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--bcit-text-heading);
    font-size: 0.85rem;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
}
.bcit-social-btn:hover {
    background: var(--bcit-blue);
    border-color: var(--bcit-cyan);
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 102, 255, 0.35);
}
[data-theme="light"] .bcit-social-btn {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.12);
    color: #0f172a;
}
[data-theme="light"] .bcit-social-btn:hover {
    background: #0071E3;
    border-color: #2997FF;
    color: #FFFFFF !important;
}

/* UI text contrast helpers */
[data-theme="light"] .bcit-heading {
    color: #0f172a !important;
}
[data-theme="light"] .bcit-card {
    background: rgba(255, 255, 255, 0.85) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
    color: #1e293b !important;
}
[data-theme="light"] .bcit-btn-secondary {
    background: rgba(0, 0, 0, 0.06) !important;
    border-color: rgba(0, 0, 0, 0.12) !important;
    color: #1e293b !important;
}
[data-theme="light"] .bcit-btn-secondary:hover {
    background: rgba(0, 0, 0, 0.1) !important;
    border-color: rgba(0, 0, 0, 0.2) !important;
    color: #0f172a !important;
}
[data-theme="light"] .bcit-btn-secondary i {
    color: #2563eb !important;
}
[data-theme="light"] .bcit-btn-outline {
    color: #0071E3 !important;
    border-color: rgba(0, 113, 227, 0.4) !important;
}
[data-theme="light"] .bcit-btn-outline:hover {
    background: rgba(0, 113, 227, 0.08) !important;
    color: #0056b3 !important;
}
[data-theme="light"] .lead.text-muted,
[data-theme="light"] p.text-muted {
    color: #475569 !important;
}
[data-theme="light"] .bcit-service-features li span {
    color: #1e293b !important;
}
[data-theme="light"] .bcit-tech-badge {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.09) !important;
    color: #334155 !important;
}
[data-theme="light"] .bcit-eyebrow {
    background: rgba(0, 102, 255, 0.08) !important;
    border-color: rgba(0, 102, 255, 0.2) !important;
    color: #0066FF !important;
}
[data-theme="light"] .bcit-status-badge {
    font-weight: 600;
}

/* Bento Grid & Liquid Glass Light Mode Contrast */
[data-theme="light"] .apple-bento-card {
    background: rgba(255, 255, 255, 0.88) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05) !important;
}
[data-theme="light"] .apple-bento-headline {
    color: #0f172a !important;
}
[data-theme="light"] .apple-bento-desc {
    color: #475569 !important;
}
[data-theme="light"] .bcit-liquid-glass-card {
    background: rgba(255, 255, 255, 0.88) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05) !important;
    color: #1e293b !important;
}
[data-theme="light"] .bcit-liquid-glass-card h3,
[data-theme="light"] .bcit-liquid-glass-card h4,
[data-theme="light"] .bcit-liquid-glass-card h5,
[data-theme="light"] .bcit-liquid-glass-card h6 {
    color: #0f172a !important;
}
[data-theme="light"] .bcit-liquid-glass-card h3 a,
[data-theme="light"] .bcit-liquid-glass-card h4 a,
[data-theme="light"] .bcit-liquid-glass-card h5 a {
    color: #0f172a !important;
}
[data-theme="light"] .bcit-liquid-glass-card h3 a:hover,
[data-theme="light"] .bcit-liquid-glass-card h4 a:hover {
    color: #0071E3 !important;
}
[data-theme="light"] .bcit-liquid-glass-card p {
    color: #475569 !important;
}
[data-theme="light"] .bcit-liquid-glass-card ul li {
    color: #334155 !important;
}

/* Apple Preview Frame Light Mode */
[data-theme="light"] .apple-preview-frame {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06) !important;
    color: #1e293b !important;
}
[data-theme="light"] .apple-preview-frame .text-white {
    color: #0f172a !important;
}
[data-theme="light"] .apple-preview-frame span[style*="color: #FFFFFF"],
[data-theme="light"] .apple-preview-frame div[style*="color: #FFFFFF"] {
    color: #0f172a !important;
}
[data-theme="light"] .apple-preview-frame span[style*="color: #D1D1D6"],
[data-theme="light"] .apple-preview-frame div[style*="color: #D1D1D6"],
[data-theme="light"] .apple-preview-frame span[style*="color: #E5E5EA"] {
    color: #475569 !important;
}
[data-theme="light"] .apple-preview-frame > div:first-child {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
}
[data-theme="light"] .apple-preview-frame div[style*="background: rgba(0, 0, 0"],
[data-theme="light"] .apple-preview-frame div[style*="background: rgba(255, 255, 255, 0.05)"] {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
}
[data-theme="light"] .apple-preview-frame .progress {
    background: rgba(0, 0, 0, 0.08) !important;
}

/* Case study metadata container */
.bcit-case-meta {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
[data-theme="light"] .bcit-case-meta {
    background: rgba(0, 0, 0, 0.035) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
}

/* =====================================================================
   GLOBAL HIGH-CONTRAST TYPOGRAPHY & FONT VISIBILITY ENGINE
   ===================================================================== */

/* 1. Global Font Smoothing & Anti-Aliasing */
body, input, textarea, select, button, .bcit-heading, .stepper-title, p, span, strong, a {
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
    text-rendering: optimizeLegibility !important;
}

/* 2. Global Headings Clarity */
h1, h2, h3, h4, h5, h6, .bcit-heading {
    font-family: var(--bcit-font-head) !important;
    font-weight: 700 !important;
    letter-spacing: -0.025em !important;
    color: var(--bcit-text-heading) !important;
}

/* 3. Universal High-Contrast Light Mode Fixes (Eliminate invisible white text) */
[data-theme="light"] .text-white:not(.badge):not(.btn-primary):not(.bcit-btn-primary):not(.badge-primary):not(.btn-danger):not(.badge-danger):not(.btn-success):not(.badge-success),
html[data-theme="light"] .text-white:not(.badge):not(.btn-primary):not(.bcit-btn-primary):not(.badge-primary):not(.btn-danger):not(.badge-danger):not(.btn-success):not(.badge-success) {
    color: #0f172a !important;
}

[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4,
[data-theme="light"] h5,
[data-theme="light"] h6,
[data-theme="light"] .bcit-heading {
    color: #0f172a !important;
}

/* 4. High-Contrast Body & Muted Typography */
p, .text-body {
    color: var(--bcit-text-body);
    font-size: 0.95rem;
    line-height: 1.65;
}

.text-muted,
span.text-muted,
p.text-muted {
    color: var(--bcit-text-muted) !important;
}

[data-theme="light"] .text-muted,
[data-theme="light"] span.text-muted,
[data-theme="light"] p.text-muted {
    color: #475569 !important; /* WCAG AAA compliant readability */
}

/* 5. Form Controls & Select Options */
.bcit-form-control,
.form-control,
.form-select {
    font-family: var(--bcit-font-sans) !important;
    font-size: 0.95rem !important;
    color: var(--bcit-text-heading) !important;
    font-weight: 500 !important;
}

[data-theme="light"] .bcit-form-control,
[data-theme="light"] .form-control,
[data-theme="light"] .form-select {
    background: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    color: #0f172a !important;
}

[data-theme="light"] .bcit-form-control:focus,
[data-theme="light"] .form-control:focus,
[data-theme="light"] .form-select:focus {
    border-color: var(--bcit-primary) !important;
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.2) !important;
    background: #ffffff !important;
    color: #0f172a !important;
}

.bcit-form-label {
    color: var(--bcit-text-heading) !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    margin-bottom: 6px !important;
}

[data-theme="light"] .bcit-form-label {
    color: #0f172a !important;
}

/* Dropdown select options styling */
.bcit-form-control option,
select.bcit-form-control option,
.form-select option {
    background-color: #0f172a !important;
    color: #ffffff !important;
    padding: 10px !important;
}

[data-theme="light"] .bcit-form-control option,
[data-theme="light"] select.bcit-form-control option,
[data-theme="light"] .form-select option {
    background-color: #ffffff !important;
    color: #0f172a !important;
}

/* 6. Pricing & Cards Contrast */
[data-theme="light"] .bcit-pricing-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .bcit-pricing-card.popular {
    border: 2px solid var(--bcit-primary) !important;
    box-shadow: 0 8px 30px rgba(0, 113, 227, 0.15) !important;
}

[data-theme="light"] .bcit-plan-price-box {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .bcit-custom-budget-card {
    background: linear-gradient(135deg, #f0f9ff 0%, #f8fafc 100%) !important;
    border: 2px dashed #0284c7 !important;
}