/* Custom CSS Variables - Design System (Premium Cyber Edition) */
:root {
    --bg-primary: #040508;
    --bg-secondary: #08090d;
    --bg-card: rgba(10, 12, 18, 0.75);
    --border-color: rgba(0, 242, 254, 0.08);
    --border-hover: rgba(0, 242, 254, 0.35);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-blue: #3b82f6;
    --accent-cyan: #00f2fe;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-amber: #f59e0b;
    
    --gradient-accent: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
    --gradient-card: linear-gradient(180deg, rgba(0, 242, 254, 0.03) 0%, rgba(255, 255, 255, 0) 100%);
    
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --transition-smooth: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles & Resets */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Background Canvas styling */
#threat-graph-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: all;
    background: radial-gradient(circle at 50% 50%, #0c0e18 0%, var(--bg-primary) 100%);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Grids */
.grid {
    display: grid;
    gap: 32px;
}

.grid-2 {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
    }
}

.align-center {
    align-items: center;
}

/* Typography & Links */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

p {
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--gradient-accent);
    color: #fff;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(139, 92, 246, 0.35);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    border-color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.btn-block {
    width: 100%;
}

/* Badges */
.badge {
    display: inline-flex;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
}

.badge-accent {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
}

/* Header & Nav */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(6, 7, 10, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.header-container {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    height: 100px;
    width: 100px;
    border-radius: 6px;
    object-fit: contain;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    background: linear-gradient(180deg, #fff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.main-nav {
    display: none;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.nav-link:hover {
    color: var(--text-primary);
}

.header-cta {
    display: none;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-smooth);
}

@media (min-width: 992px) {
    .main-nav {
        display: flex;
    }
    .header-cta {
        display: block;
    }
    .mobile-menu-toggle {
        display: none;
    }
}

/* Sections Global */
section {
    padding: 100px 0;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.section-intro {
    max-width: 650px;
    margin-bottom: 60px;
}

.section-tag {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

.section-heading {
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: #fff;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-top: 100px;
    padding-bottom: 100px;
    position: relative;
    overflow: hidden;
    background: #040508;
}

/* Immersive 3D Globe Container & Asset Alignment */
.gnn-simulation-wrapper {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.gnn-sphere-container {
    position: absolute;
    top: 50%;
    right: -4%;
    transform: translateY(-50%);
    width: 62vw;
    aspect-ratio: 1024 / 685;
    max-height: 95vh;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.gnn-sphere-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.94;
    mix-blend-mode: screen;
    animation: slowOrbit 45s infinite linear, torusPulse 4s infinite ease-in-out;
    pointer-events: none;
    z-index: 1;
    filter: drop-shadow(0 0 50px rgba(139, 92, 246, 0.28));
}

@keyframes slowOrbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes torusPulse {
    0%, 100% { transform: scale(1.0); }
    50% { transform: scale(1.03); }
}

#hero-universe-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
}

.hero-content {
    max-width: 580px;
    width: 100%;
    z-index: 10;
    opacity: 0;
    transform: translateY(30px);
    animation: cinematicHeroFade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

@keyframes cinematicHeroFade {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pre-headline {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 30px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #fff;
    letter-spacing: -0.03em;
    text-shadow: 0 0 40px rgba(59, 130, 246, 0.12);
    text-align: left;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4.8rem;
    }
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
    color: var(--text-secondary);
    max-width: 540px;
    text-align: left;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 16px;
}

/* Digital Trust Pipeline (Storyline) */
.flow-storyline {
    background: rgba(13, 16, 23, 0.5);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 12px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.flow-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 24px;
    font-weight: 500;
}

.flow-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.flow-step {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    padding: 12px 16px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.flow-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.15);
}

.flow-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.flow-arrow {
    font-size: 1.2rem;
    color: var(--text-muted);
    transform: rotate(90deg);
}

@media (min-width: 992px) {
    .flow-steps {
        flex-direction: row;
        justify-content: space-between;
    }
    .flow-step {
        flex-direction: column;
        text-align: center;
        width: auto;
        flex: 1;
        padding: 20px 10px;
    }
    .flow-arrow {
        transform: rotate(0deg);
    }
}

/* Challenge Section */
.challenge-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.challenge-card::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--accent-cyan);
    border-bottom: 2px solid var(--accent-cyan);
    bottom: 8px;
    right: 8px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.challenge-card::before {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-left: 2px solid var(--accent-cyan);
    border-top: 2px solid var(--accent-cyan);
    top: 8px;
    left: 8px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.challenge-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.12), inset 0 0 15px rgba(0, 242, 254, 0.03);
    transform: translateY(-4px);
}

.challenge-card:hover::after, .challenge-card:hover::before {
    opacity: 1;
    width: 12px;
    height: 12px;
}

.card-icon {
    margin-bottom: 24px;
    color: var(--accent-blue);
}

.card-fail .card-icon {
    color: var(--accent-purple);
}

.card-title {
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: #fff;
}

.card-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Stats Row */
.stats-row {
    margin-top: 60px;
    display: grid;
    grid-template-columns: 1fr;
    border: 1px solid var(--border-color);
    background: rgba(13, 16, 23, 0.3);
    border-radius: 8px;
}

@media (min-width: 768px) {
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .stats-row {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-item {
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-bottom: none;
}

@media (min-width: 768px) {
    .stat-item:nth-child(even) {
        border-left: 1px solid var(--border-color);
    }
}

@media (min-width: 1200px) {
    .stat-item {
        border-bottom: none;
        border-left: 1px solid var(--border-color);
    }
    .stat-item:first-child {
        border-left: none;
    }
}

.stat-num {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-lbl {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Platform Section & Visual Dashboard */
.platform-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 992px) {
    .platform-layout {
        grid-template-columns: 1.2fr 0.8fr;
        align-items: center;
    }
}

.platform-modules {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.module-block {
    padding: 24px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    cursor: pointer;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.module-block:hover {
    background: rgba(255, 255, 255, 0.025);
    border-color: rgba(255, 255, 255, 0.08);
}

.active-module {
    background: rgba(13, 16, 23, 0.7) !important;
    border-color: rgba(59, 130, 246, 0.25) !important;
    border-left: 4px solid var(--accent-blue) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), inset 0 0 15px rgba(59, 130, 246, 0.05);
}

.module-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.active-module .module-icon {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
}

.module-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.module-number {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.active-module .module-number {
    color: var(--accent-blue);
}

.module-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.active-module .module-tag {
    color: var(--text-secondary);
}

.module-title {
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.active-module .module-title {
    color: #fff;
}

.module-text {
    font-size: 0.9rem;
    display: none;
    animation: fadeIn 0.3s ease forwards;
}

.active-module .module-text {
    display: block;
}

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

.platform-visual {
    position: relative;
    height: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-hud-header {
    position: relative;
    width: 90%;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: monospace;
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.4);
    z-index: 10;
    pointer-events: none;
}

.gnn-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 4px 8px;
    border-radius: 4px;
    color: var(--accent-green);
}

.inline-pulse {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
}

/* Removed duplicate GNN Simulation styles to restore correct layout positioning */

/* Dynamic Active Highlight States linked to GNN Simulation Phases */
.pulse-blue { background-color: var(--accent-blue); color: var(--accent-blue); }
.pulse-purple { background-color: var(--accent-purple); color: var(--accent-purple); }
.pulse-red { background-color: var(--accent-red); color: var(--accent-red); }
.pulse-amber { background-color: var(--accent-amber); color: var(--accent-amber); }
.pulse-green { background-color: var(--accent-green); color: var(--accent-green); }

/* Pipeline Section */
.section-pipeline {
    background: #040508;
    padding: 40px 0;
    border-bottom: 1px solid var(--border-color);
}

.pipeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.pipeline-card {
    background: rgba(13, 16, 23, 0.4);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.pipeline-card:hover, .pipeline-card.active-stage {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.03);
    transform: translateY(-2px);
}

.pipeline-card .num {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--accent-blue);
    display: block;
    margin-bottom: 12px;
}

.pipeline-card h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fff;
}

.pipeline-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Visual Interactive Trust Map (Section 4 Platform Visual Box) */
.visual-interactive-trust-map {
    width: 100%;
    height: 440px; /* Increased size by 15-20% */
    background: rgba(6, 8, 12, 0.95);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 20px rgba(59, 130, 246, 0.05);
}

/* Cybernetic corner brackets */
.visual-interactive-trust-map::before, .visual-interactive-trust-map::after {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid var(--accent-blue);
    z-index: 5;
    pointer-events: none;
    opacity: 0.7;
}

.visual-interactive-trust-map::before {
    top: 10px;
    left: 10px;
    border-right: none;
    border-bottom: none;
}

.visual-interactive-trust-map::after {
    bottom: 10px;
    right: 10px;
    border-left: none;
    border-top: none;
}

.map-hud-info {
    position: absolute;
    top: 14px;
    left: 14px;
    font-family: monospace;
    font-size: 0.65rem;
    color: var(--text-muted);
    z-index: 4;
}

#hud-status-text {
    color: var(--accent-green);
    transition: var(--transition-smooth);
}

#platform-trust-map-canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
}

/* Nexa AI Section & Rotating Globe Canvas */
.section-nexa {
    background: #090a0f;
}

.nexa-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.nexa-canvas-sphere-wrapper {
    position: relative;
    width: 360px;
    height: 360px;
    margin: 0 auto;
    border-radius: 50%;
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.05), inset 0 0 30px rgba(59, 130, 246, 0.05);
    background: rgba(11, 13, 19, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.03);
}

#nexa-core-canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
}

.nexa-telemetry-hud {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 230px;
    background: rgba(11, 13, 19, 0.9);
    border: 1px solid var(--border-color);
    padding: 12px 18px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.7rem;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    z-index: 5;
    pointer-events: none;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nexa-telemetry-hud .hud-line span {
    color: var(--accent-blue);
    font-weight: bold;
}

.nexa-content {
    max-width: 550px;
}

.section-desc-light {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.nexa-body-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.nexa-highlights {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.nexa-highlights li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-left: 24px;
    position: relative;
}

.nexa-highlights li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-blue);
    font-weight: bold;
}

/* Why Section */
.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 992px) {
    .why-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.why-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.why-card::after {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border-right: 2px solid var(--accent-cyan);
    border-bottom: 2px solid var(--accent-cyan);
    bottom: 6px;
    right: 6px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.why-card::before {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border-left: 2px solid var(--accent-cyan);
    border-top: 2px solid var(--accent-cyan);
    top: 6px;
    left: 6px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.why-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.12), inset 0 0 15px rgba(0, 242, 254, 0.03);
    transform: translateY(-3px);
}

.why-card:hover::after, .why-card:hover::before {
    opacity: 1;
    width: 10px;
    height: 10px;
}

.why-card-title {
    font-size: 1.15rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 12px;
}

.why-card-text {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

/* Team Section */
.member-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.member-card::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--accent-cyan);
    border-bottom: 2px solid var(--accent-cyan);
    bottom: 8px;
    right: 8px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.member-card::before {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-left: 2px solid var(--accent-cyan);
    border-top: 2px solid var(--accent-cyan);
    top: 8px;
    left: 8px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.member-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.12), inset 0 0 15px rgba(0, 242, 254, 0.03);
    transform: translateY(-4px);
}

.member-card:hover::after, .member-card:hover::before {
    opacity: 1;
    width: 12px;
    height: 12px;
}

.member-name {
    font-size: 1.4rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 4px;
}

.member-role {
    font-size: 0.85rem;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.member-bio {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin: 24px 0;
}

.member-focus {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.member-focus span {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    color: var(--text-secondary);
}

/* Briefing Section (Form) */
.section-briefing {
    background: #090a0f;
}

.briefing-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

@media (min-width: 992px) {
    .briefing-container {
        grid-template-columns: 0.9fr 1.1fr;
        align-items: center;
    }
}

.briefing-content {
    max-width: 500px;
}

.briefing-title {
    font-size: 2.5rem;
    font-weight: 300;
    color: #fff;
    margin-top: 16px;
    margin-bottom: 20px;
}

.briefing-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.briefing-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.b-detail {
    font-size: 0.88rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.briefing-form-container {
    background: rgba(13, 16, 23, 0.85);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    position: relative;
}

.form-title {
    font-size: 1.25rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 6px;
}

.form-sub {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.briefing-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: 4px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.04);
}

.form-disclaimer {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 14px;
}

.form-success-message {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding: 40px 0;
}

.form-success-message h4 {
    font-size: 1.35rem;
    color: #fff;
}

.form-success-message p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Footer styling */
.site-footer {
    padding: 80px 0 40px 0;
    border-top: 1px solid var(--border-color);
    background: #040507;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    }
}

.footer-brand-col .logo-area {
    margin-bottom: 20px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: #fff;
    margin-bottom: 10px;
    font-weight: 500;
}

.footer-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    max-width: 250px;
}

.footer-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: #fff;
}

.footer-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.confidential-tag {
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Gallery Section */
.section-gallery {
    background: #06070a;
    padding: 80px 0;
}

.gallery-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition-smooth);
}

.gallery-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.gallery-img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    object-position: top;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 16px;
    transition: var(--transition-smooth);
}

.gallery-img:hover {
    filter: brightness(1.15);
}

.gallery-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   8. Premium Developer Addons: Calculator, Compliance HUD & Terminal Styles
   ========================================================================== */

/* Premium Cyber Cards with interactive corner brackets */
.cyber-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 35px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.cyber-card::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--accent-cyan);
    border-bottom: 2px solid var(--accent-cyan);
    bottom: 8px;
    right: 8px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.cyber-card::before {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-left: 2px solid var(--accent-cyan);
    border-top: 2px solid var(--accent-cyan);
    top: 8px;
    left: 8px;
    opacity: 0.3;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.cyber-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.12), inset 0 0 15px rgba(0, 242, 254, 0.03);
    transform: translateY(-3px);
}

.cyber-card:hover::after, .cyber-card:hover::before {
    opacity: 1;
    width: 12px;
    height: 12px;
}

/* Glass Cards & Scanline overlays */
.glass-card {
    background: rgba(10, 12, 18, 0.7);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.glass-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(255, 255, 255, 0.01) 0px,
        rgba(255, 255, 255, 0.01) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 2;
}

.glass-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.05), inset 0 0 15px rgba(59, 130, 246, 0.02);
    transform: translateY(-2px);
}

/* Interactive B2B ROI Calculator */
.section-calculator {
    background: #050609;
}

.calculator-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 40px;
}

@media (min-width: 992px) {
    .calculator-container {
        grid-template-columns: 1.2fr 1.8fr;
    }
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.input-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.input-group label strong {
    font-family: monospace;
    font-size: 1.05rem;
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Premium Range Sliders */
.input-group input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    outline: none;
    transition: var(--transition-smooth);
}

.input-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-blue);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.6);
    border: 2px solid #fff;
    transition: var(--transition-smooth);
}

.input-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
    background: #fff;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.9);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.calculator-outputs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 576px) {
    .calculator-outputs {
        grid-template-columns: repeat(3, 1fr);
    }
}

.output-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    min-height: 160px;
}

.output-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.output-val {
    font-size: clamp(1.15rem, 1.8vw, 1.55rem);
    font-weight: 700;
    margin: 16px 0;
    font-family: monospace;
    letter-spacing: -0.02em;
    text-shadow: 0 0 15px currentColor;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.text-cyan {
    color: var(--accent-blue);
}

.text-purple {
    color: var(--accent-purple);
}

.text-green {
    color: var(--accent-green);
}

.output-subtext {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Regulatory Compliance Checklist HUD */
.section-compliance {
    background: #030406;
}

.compliance-tabs-nav {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    overflow-x: auto;
}

.tab-btn {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 20px;
    font-size: 0.85rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-heading);
    white-space: nowrap;
    transition: var(--transition-smooth);
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.tab-btn.active-tab {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.1);
}

.compliance-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .compliance-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.compliance-card-item {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition-smooth);
}

.compliance-card-item:hover {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.02);
}

.compliance-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.compliance-clause {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--accent-purple);
    font-weight: 600;
}

.compliance-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-family: monospace;
    color: var(--accent-green);
}

.compliance-title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
}

.compliance-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.compliance-solution {
    font-size: 0.8rem;
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.05);
    padding: 8px 12px;
    border-radius: 4px;
    border-left: 3px solid var(--accent-blue);
}

/* Sandbox SOC CLI Terminal UI */
.hero-terminal-container {
    margin-top: 30px;
    background: rgba(10, 12, 18, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
    overflow: hidden;
    font-family: monospace;
    width: 100%;
    max-width: 550px;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUpTerminal 1.0s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
}

@keyframes slideUpTerminal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.terminal-header {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.red-dot { background-color: var(--accent-red); }
.yellow-dot { background-color: var(--accent-amber); }
.green-dot { background-color: var(--accent-green); }

.terminal-title {
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-left: 8px;
}

.terminal-body {
    padding: 16px;
    height: 180px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.terminal-line {
    word-break: break-all;
}

.terminal-line .text-green { color: var(--accent-green); }
.terminal-line .text-cyan { color: var(--accent-blue); }
.terminal-line .text-red { color: var(--accent-red); }
.terminal-line .text-yellow { color: var(--accent-amber); }

.terminal-input-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-input-line .prompt {
    color: var(--accent-purple);
    white-space: nowrap;
}

.terminal-input-line input {
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-family: monospace;
    font-size: 0.8rem;
    flex: 1;
}

/* ==========================================================================
   Cybersecurity Command Cockpit HUD & Widgets Styles
   ========================================================================== */

/* Global Operations HUD Banner */
.hero-global-hud {
    position: absolute;
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    padding: 0 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    font-family: monospace;
    font-size: 0.72rem;
    color: var(--text-secondary);
}

.hud-item {
    background: rgba(8, 10, 16, 0.75);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 4px;
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
}

.hud-item:hover {
    border-color: var(--border-hover);
}

.pulse-slow {
    animation: simplePulse 2.5s infinite alternate;
}

@keyframes simplePulse {
    0% { transform: scale(0.9); opacity: 0.7; }
    100% { transform: scale(1.1); opacity: 1; }
}

/* Live Investigation Module Card */
.hero-node-cluster-card {
    width: 100%;
    max-width: 330px;
    background: rgba(8, 10, 16, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 242, 254, 0.02);
    margin-top: 40px;
    z-index: 15;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    opacity: 0;
    transform: translateY(25px);
    animation: slideUpCluster 1.0s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
    border-left: 3px solid var(--accent-blue);
    transition: border-color 0.5s ease, box-shadow 0.5s ease;
}

@keyframes slideUpCluster {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 1250px) {
    .hero-node-cluster-card {
        position: absolute;
        right: 4%;
        top: 52%;
        transform: translateY(-50%);
        margin-top: 0;
    }
}

.cluster-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.cluster-badge {
    font-family: monospace;
    font-size: 0.68rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.03);
    padding: 3px 8px;
    border-radius: 4px;
}

.cluster-status-text {
    font-family: monospace;
    font-size: 0.68rem;
    font-weight: bold;
    color: var(--accent-blue);
    transition: color 0.5s ease;
}

.cluster-graph-wrapper {
    position: relative;
    width: 100%;
    height: 180px;
}

#hero-cluster-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.cluster-node-label {
    position: absolute;
    font-family: monospace;
    font-size: 0.6rem;
    padding: 3px 6px;
    border-radius: 3px;
    pointer-events: none;
    z-index: 2;
    transition: all 0.5s ease;
}

.gateway-label {
    right: 5px;
    top: 95px;
    background: rgba(13, 16, 23, 0.95);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.threat-alert-label {
    right: 0px;
    bottom: 5px;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    display: flex;
    flex-direction: column;
    gap: 1px;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.15);
    opacity: 0;
    transform: scale(0.9);
}

.threat-alert-label.active {
    opacity: 1;
    transform: scale(1);
    animation: textFlash 1.5s infinite alternate;
}

.threat-alert-label .node-subtitle {
    font-size: 0.5rem;
    opacity: 0.8;
}

@keyframes textFlash {
    0% { opacity: 0.75; }
    100% { opacity: 1; box-shadow: 0 0 15px rgba(239, 68, 68, 0.3); }
}

/* Restored default desktop positioning for the centerpiece globe */

.window-controls {
    display: flex;
    gap: 5px;
}

.window-controls .dot {
    width: 6px;
    height: 6px;
}

/* Caret color for terminal */
.terminal-input-line input {
    caret-color: var(--accent-cyan);
}

/* GNN HUD Panel & Pulse Dot */
.gnn-hud-panel {
    position: absolute;
    top: 105px;
    right: 6%;
    display: flex;
    gap: 15px;
    z-index: 10;
    width: max-content;
}

.gnn-hud-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 20px;
    color: #10b981;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pulse-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #10b981;
    border-radius: 50%;
    animation: statusPulse 1.8s infinite ease-in-out;
}

@keyframes statusPulse {
    0%, 100% {
        transform: scale(0.9);
        opacity: 0.5;
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
}

.gnn-hud-latency {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    color: rgba(255, 255, 255, 0.6);
    font-family: monospace;
    font-size: 0.75rem;
}

.gnn-torus-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.96;
    pointer-events: none;
    z-index: 1;
    filter: drop-shadow(0 0 45px rgba(139, 92, 246, 0.15));
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%),
                        linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 12%),
                linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-composite: source-in;
    mask-composite: intersect;
}

#hero-universe-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

/* Embedded Premium Graphics */
.premium-embedded-graphics {
    width: 100%;
    height: auto;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(13, 16, 23, 0.3);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    transition: var(--transition-smooth);
}

.premium-embedded-graphics:hover {
    transform: translateY(-6px) scale(1.01);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 30px 70px rgba(139, 92, 246, 0.15);
}

.nexa-visual-wrapper {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}