/* 未来主义样式 - 知识产权.xyz */
:root {
    --primary-neon: #6366f1;
    --primary-glow: #818cf8;
    --secondary-neon: #8b5cf6;
    --accent-cyan: #06b6d4;
    --accent-pink: #ec4899;
    --accent-amber: #f59e0b;
    
    --bg-space: #0f172a;
    --bg-deep: #1e293b;
    --bg-card: #1e293b;
    --bg-surface: rgba(30, 41, 59, 0.8);
    --border-neon: rgba(99, 102, 241, 0.3);
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --shadow-neon: 0 0 20px rgba(99, 102, 241, 0.3);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.2);
    
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.light-mode {
    --bg-space: #ffffff;
    --bg-deep: #f8fafc;
    --bg-card: #ffffff;
    --bg-surface: rgba(255, 255, 255, 0.8);
    --border-neon: rgba(226, 232, 240, 0.8);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(226, 232, 240, 0.8);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-space);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-space);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    transition: var(--transition-smooth);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-glow);
}

ul, ol {
    list-style-position: inside;
    margin-bottom: 1rem;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.ar-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 2rem;
    background: var(--bg-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-neon);
    box-shadow: var(--shadow-neon);
    transition: var(--transition-smooth);
}

.ar-nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
}

.ar-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.logo-3d-container {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    color: white;
    font-size: 1.5rem;
}

.logo-3d-container:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    animation: shine 3s infinite;
}

@keyframes shine {
    100% { transform: translateX(100%); }
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: 'Space Grotesk', monospace;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    background: linear-gradient(135deg, var(--primary-neon), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.xyz-glitch {
    position: relative;
    animation: glitch 5s infinite;
}

@keyframes glitch {
    0%, 100% { opacity: 1; transform: translateX(0); }
    1% { opacity: 0.8; transform: translateX(-2px); }
    2% { opacity: 0.9; transform: translateX(2px); }
    3% { opacity: 1; transform: translateX(0); }
}

.logo-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.ar-nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-left: 3rem;
}

@media (max-width: 1024px) {
    .ar-nav-menu {
        display: none;
    }
}

.ar-nav-link {
    position: relative;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 0;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.link-aura {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-neon), transparent);
    transition: width 0.3s ease;
}

.ar-nav-link:hover .link-aura,
.ar-nav-link.active .link-aura {
    width: 100%;
}

.ar-nav-link.active {
    color: var(--primary-neon);
}

.ar-nav-dropdown {
    position: relative;
}

.ar-dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--bg-surface);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-neon);
    border-radius: 12px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-glow);
    z-index: 1000;
}

.ar-nav-dropdown:hover .ar-dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ar-dropdown-content a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.ar-dropdown-content a:hover {
    background: var(--glass-bg);
    color: var(--primary-neon);
    padding-left: 1.5rem;
}

.ar-dropdown-content a i {
    width: 20px;
    text-align: center;
}

.ar-nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ai-assistant-btn {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-assistant-btn:hover {
    transform: translateY(-2px) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.pulse-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.theme-toggle-futuristic {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.theme-orb {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.6s ease;
}

.theme-toggle-futuristic:hover .theme-orb {
    transform: rotate(180deg);
}

.theme-toggle-futuristic i {
    position: absolute;
    transition: var(--transition-smooth);
}

.theme-toggle-futuristic .fa-sun {
    opacity: 1;
}

.theme-toggle-futuristic .fa-moon {
    opacity: 0;
    transform: rotate(-180deg);
}

.light-mode .theme-toggle-futuristic .fa-sun {
    opacity: 0;
    transform: rotate(180deg);
}

.light-mode .theme-toggle-futuristic .fa-moon {
    opacity: 1;
    transform: rotate(0);
}

.user-portal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition-smooth);
}

.user-portal:hover {
    background: var(--primary-neon);
    color: white;
    transform: translateY(-2px);
    border-color: var(--primary-neon);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--primary-neon));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
}

.ar-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

@media (max-width: 1024px) {
    .ar-mobile-toggle {
        display: flex;
    }
}

.ar-mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

.ar-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.ar-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.ar-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--bg-surface);
    backdrop-filter: blur(20px);
    z-index: 1100;
    box-shadow: var(--shadow-glow);
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-neon);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-neon);
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.mobile-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    transition: var(--transition-smooth);
}

.mobile-close:hover {
    color: var(--primary-neon);
    transform: rotate(90deg);
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    padding: 1rem 0;
}

.mobile-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.mobile-link:hover,
.mobile-link.active {
    background: var(--glass-bg);
    color: var(--primary-neon);
    padding-left: 2rem;
}

.ai-assistant-panel {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 360px;
    background: var(--bg-surface);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-neon);
    border-radius: 16px;
    box-shadow: var(--shadow-glow);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.ai-assistant-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ai-panel-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-neon);
}

.ai-avatar {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-neon), var(--accent-cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.ai-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.ai-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.ai-close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.ai-close:hover {
    color: var(--primary-neon);
    transform: rotate(90deg);
}

.ai-chat-container {
    padding: 1.5rem;
    height: 200px;
    overflow-y: auto;
}

.ai-message {
    background: var(--glass-bg);
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid var(--border-neon);
    position: relative;
    color: var(--text-secondary);
}

.ai-message:before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 20px;
    width: 16px;
    height: 16px;
    background: var(--glass-bg);
    border-right: 1px solid var(--border-neon);
    border-bottom: 1px solid var(--border-neon);
    transform: rotate(45deg);
}

.ai-input-area {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-neon);
}

.ai-input-area input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.ai-input-area input:focus {
    outline: none;
    border-color: var(--primary-neon);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.ai-input-area button {
    width: 44px;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-input-area button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

.future-main {
    margin-top: 80px;
}

.holographic-hero {
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
}

.badge-text {
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary-neon);
    position: relative;
    z-index: 1;
}

.badge-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-neon);
    border-radius: 100px;
    filter: blur(20px);
    opacity: 0.3;
    animation: pulse-glow 2s infinite alternate;
}

@keyframes pulse-glow {
    from { opacity: 0.3; }
    to { opacity: 0.6; }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--primary-neon), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.title-line.highlight:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-neon), transparent);
    border-radius: 2px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

.accent {
    color: var(--primary-neon);
    font-weight: 600;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.holographic-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.holographic-btn.primary-btn {
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    color: white;
}

.holographic-btn.secondary-btn {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-neon);
}

.btn-hologram {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.holographic-btn:hover .btn-hologram {
    left: 100%;
}

.holographic-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.live-data-stream {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stream-item {
    display: flex;
    flex-direction: column;
}

.stream-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-neon), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stream-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-visualization {
    position: relative;
    height: 400px;
}

@media (max-width: 768px) {
    .hero-visualization {
        height: 300px;
    }
}

.viz-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.globe-container {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    background: var(--bg-deep);
    border: 1px solid var(--border-neon);
    overflow: hidden;
    position: relative;
}

.globe-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.globe-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, var(--primary-neon), transparent);
    position: relative;
    overflow: hidden;
    animation: rotate 20s linear infinite;
}

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

.globe-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 50% 50%, transparent 10px, rgba(99, 102, 241, 0.1) 11px, transparent 12px), radial-gradient(circle at 50% 50%, transparent 60px, rgba(99, 102, 241, 0.1) 61px, transparent 62px);
    border-radius: 50%;
}

.data-node {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-neon);
    cursor: pointer;
    z-index: 2;
}

.node-pulse {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-neon);
    border-radius: 50%;
    animation: node-pulse 2s infinite;
}

@keyframes node-pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

.data-node:before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    border: 1px solid var(--border-neon);
    margin-bottom: 0.5rem;
    z-index: 1000;
}

.data-node:hover:before {
    opacity: 1;
    visibility: visible;
}

.node-1 { top: 30%; left: 20%; }
.node-2 { top: 40%; right: 25%; }
.node-3 { bottom: 30%; left: 30%; }
.node-4 { bottom: 40%; right: 20%; }

.viz-controls {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
}

.viz-control-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.viz-control-btn:hover {
    background: var(--primary-neon);
    color: white;
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    cursor: pointer;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--border-neon);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-neon);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { top: 10px; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

section {
    padding: 5rem 2rem;
}

@media (max-width: 768px) {
    section {
        padding: 3rem 1rem;
    }
}

.section-header-future {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    padding: 0 1rem;
}

.section-header-future.dark {
    color: var(--text-primary);
}

.section-title-future {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    line-height: 1.1;
}

@media (max-width: 768px) {
    .section-title-future {
        font-size: 2.2rem;
    }
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-neon), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle-future {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.ecosystem-section {
    position: relative;
    overflow: hidden;
}

.honeycomb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

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

.honeycomb-cell {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-neon);
    transition: var(--transition-smooth);
    height: 100%;
    min-height: 320px;
    display: flex;
    flex-direction: column;
}

.honeycomb-cell:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-neon);
}

.cell-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, var(--primary-neon), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.honeycomb-cell:hover .cell-glow {
    opacity: 0.1;
}

.cell-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 1.5rem;
}

.ai-cell .cell-icon { background: linear-gradient(135deg, var(--accent-cyan), var(--primary-neon)); }
.blockchain-cell .cell-icon { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.market-cell .cell-icon { background: linear-gradient(135deg, #f59e0b, #d97706); }
.metaverse-cell .cell-icon { background: linear-gradient(135deg, #ec4899, #db2777); }
.data-cell .cell-icon { background: linear-gradient(135deg, #10b981, #059669); }
.compliance-cell .cell-icon { background: linear-gradient(135deg, #6366f1, #4f46e5); }

.cell-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cell-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.cell-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.cell-features span {
    padding: 0.25rem 0.75rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cell-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-neon);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    margin-top: auto;
}

.cell-link:hover {
    gap: 1rem;
    color: var(--primary-glow);
}

.ai-services-section {
    position: relative;
    overflow: hidden;
}

.ai-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card-flow {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-neon);
    transition: var(--transition-smooth);
    height: 100%;
    min-height: 380px;
    display: flex;
    flex-direction: column;
}

.service-card-flow:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-neon);
}

.card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card-flow:hover .card-shine {
    left: 100%;
}

.service-icon-animated {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-neon), var(--accent-cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.icon-ripple {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(1.2); opacity: 0; }
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.service-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-neon), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.service-demo {
    margin-top: auto;
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.demo-input {
    flex: 1;
}

.demo-input input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

.demo-btn {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.demo-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

.risk-indicator {
    margin-top: auto;
    margin-bottom: 1rem;
}

.risk-level {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.risk-level span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 60px;
}

.risk-bar {
    flex: 1;
    height: 8px;
    background: var(--glass-bg);
    border-radius: 4px;
    overflow: hidden;
}

.risk-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.risk-level.low .risk-fill {
    background: linear-gradient(90deg, #10b981, #059669);
}

.risk-level.medium .risk-fill {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.risk-level.high .risk-fill {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.trend-chart-mini {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 60px;
    margin-top: auto;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: var(--glass-bg);
    border-radius: 8px;
    border: 1px solid var(--border-neon);
}

.chart-line {
    flex: 1;
    background: linear-gradient(to top, var(--primary-neon), var(--accent-cyan));
    border-radius: 2px;
    min-height: 4px;
    transition: height 0.3s ease;
}

.contract-types {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: auto;
    margin-bottom: 1rem;
}

.contract-tag {
    padding: 0.25rem 0.75rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.web3-lab-section {
    position: relative;
    overflow: hidden;
    background: var(--bg-deep);
    border-radius: 30px;
    margin: 2rem;
    border: 1px solid var(--border-neon);
}

@media (max-width: 768px) {
    .web3-lab-section {
        margin: 1rem;
    }
}

.web3-experiments {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 3rem;
}

.experiment-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid var(--border-neon);
    transition: var(--transition-smooth);
    height: 100%;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.experiment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-neon);
}

.experiment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.experiment-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.experiment-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nft-gallery .experiment-badge {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.dao-governance .experiment-badge {
    background: rgba(6, 182, 212, 0.2);
    color: #06b6d4;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.smart-contracts .experiment-badge {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.experiment-visual {
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.nft-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.nft-item {
    position: relative;
    cursor: pointer;
}

.nft-image {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    border-radius: 12px;
    margin-bottom: 0.5rem;
    position: relative;
    overflow: hidden;
}

.nft-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    animation: shine 2s infinite;
}

.nft-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nft-name {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.nft-price {
    font-size: 0.9rem;
    color: var(--accent-amber);
    font-weight: 600;
}

.dao-visual {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 150px;
    margin-bottom: 1.5rem;
    position: relative;
}

.dao-node {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--primary-neon));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.dao-node:before {
    content: attr(data-node);
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-muted);
    font-size: 0.8rem;
    white-space: nowrap;
}

.dao-visual:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 25%;
    right: 25%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-neon), transparent);
    transform: translateY(-50%);
    z-index: 1;
}

.dao-stats {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
}

.dao-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dao-stat .stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-neon);
    margin-bottom: 0.25rem;
}

.dao-stat .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.code-preview {
    background: var(--bg-deep);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-neon);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    overflow-x: auto;
    height: 200px;
}

.code-line {
    margin-bottom: 0.5rem;
    color: #cbd5e1;
}

.code-line:nth-child(1) { color: #94a3b8; font-style: italic; }
.code-line:nth-child(2) { color: #f59e0b; }
.code-line:nth-child(3) { text-indent: 2rem; }
.code-line:nth-child(4) { text-indent: 2rem; }
.code-line:nth-child(5) { text-indent: 2rem; }
.code-line:nth-child(6) { color: #f59e0b; }

.experiment-actions {
    display: flex;
    gap: 1rem;
    margin-top: auto;
}

.web3-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.web3-btn:not(.secondary) {
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    color: white;
}

.web3-btn.secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-neon);
}

.web3-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

.data-command-section {
    position: relative;
    overflow: hidden;
    background: var(--bg-deep);
    border-radius: 30px;
    margin: 2rem;
    padding: 2rem;
    border: 1px solid var(--border-neon);
}

@media (max-width: 768px) {
    .data-command-section {
        margin: 1rem;
        padding: 1.5rem;
    }
}

.command-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (max-width: 768px) {
    .command-header {
        flex-direction: column;
        align-items: stretch;
    }
}

.command-title {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-primary);
}

.command-controls {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.time-filter {
    display: flex;
    gap: 0.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 8px;
    padding: 0.25rem;
}

.time-btn {
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 0.9rem;
}

.time-btn:hover,
.time-btn.active {
    background: var(--primary-neon);
    color: white;
}

.command-dashboard {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-neon);
    transition: var(--transition-smooth);
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
    border-color: var(--primary-neon);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.metric-header h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.metric-change {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.metric-change.positive {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.metric-change.negative {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-neon);
    margin-bottom: 1rem;
    line-height: 1;
}

.metric-chart {
    height: 40px;
    position: relative;
    overflow: hidden;
}

.sparkline {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-neon), var(--accent-cyan));
    border-radius: 2px;
    animation: sparkline 3s infinite alternate;
}

@keyframes sparkline {
    0% { width: 30%; }
    100% { width: 100%; }
}

.trend-analysis {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-neon);
    margin-bottom: 2rem;
}

.trend-analysis h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.trend-chart {
    height: 150px;
    display: flex;
    align-items: flex-end;
    gap: 2rem;
    padding: 1rem;
    background: var(--glass-bg);
    border-radius: 12px;
    border: 1px solid var(--border-neon);
    margin-bottom: 1.5rem;
}

.trend-line {
    flex: 1;
    background: linear-gradient(to top, var(--primary-neon), transparent);
    border-radius: 4px 4px 0 0;
    min-height: 4px;
    position: relative;
    overflow: hidden;
}

.trend-line.ai { background: linear-gradient(to top, #6366f1, transparent); }
.trend-line.blockchain { background: linear-gradient(to top, #8b5cf6, transparent); }
.trend-line.metaverse { background: linear-gradient(to top, #ec4899, transparent); }
.trend-line.biotech { background: linear-gradient(to top, #10b981, transparent); }

.trend-line:before {
    content: attr(data-percent)'%';
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

.trend-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.legend-color.ai { background: #6366f1; }
.legend-color.blockchain { background: #8b5cf6; }
.legend-color.metaverse { background: #ec4899; }
.legend-color.biotech { background: #10b981; }

.legend-item span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.risk-alerts {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-neon);
}

.risk-alerts h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.alert-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.alert-item:hover {
    background: var(--glass-bg);
    transform: translateX(5px);
}

.alert-item.high {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.1);
}

.alert-item.high i {
    color: #ef4444;
}

.alert-item.medium {
    border-color: rgba(245, 158, 11, 0.3);
    background: rgba(245, 158, 11, 0.1);
}

.alert-item.medium i {
    color: #f59e0b;
}

.alert-item.low {
    border-color: rgba(59, 130, 246, 0.3);
    background: rgba(59, 130, 246, 0.1);
}

.alert-item.low i {
    color: #3b82f6;
}

.alert-item span {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.future-vision {
    position: relative;
    overflow: hidden;
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--bg-deep), var(--bg-space));
}

.vision-container {
    max-width: 1200px;
    margin: 0 auto;
}

.vision-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.vision-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.vision-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.vision-roadmap {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.vision-roadmap:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-neon), transparent);
    z-index: 1;
}

.roadmap-phase {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    position: relative;
    z-index: 2;
}

.phase-dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 2px solid var(--border-neon);
    flex-shrink: 0;
    position: relative;
    transition: var(--transition-smooth);
}

.roadmap-phase.active .phase-dot {
    background: var(--primary-neon);
    border-color: var(--primary-neon);
    box-shadow: 0 0 20px var(--primary-neon);
}

.phase-dot:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: white;
}

.phase-info {
    flex: 1;
    text-align: left;
    padding-top: 0.5rem;
}

.phase-info h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.phase-info p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.phase-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.roadmap-phase.active .phase-status {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.roadmap-phase:not(.active) .phase-status {
    background: rgba(100, 116, 139, 0.2);
    color: var(--text-muted);
    border: 1px solid rgba(100, 116, 139, 0.3);
}

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

.vision-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.vision-btn.primary {
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    color: white;
}

.vision-btn.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-neon);
}

.vision-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.future-footer {
    background: var(--bg-deep);
    border-top: 1px solid var(--border-neon);
    padding: 4rem 2rem 2rem;
    position: relative;
    overflow: hidden;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.main-col {
    grid-column: 1 / -1;
}

@media (min-width: 768px) {
    .main-col {
        grid-column: span 2;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.logo-3d-small {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.footer-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    max-width: 400px;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.social-link:hover {
    background: var(--primary-neon);
    color: white;
    transform: translateY(-3px);
    border-color: var(--primary-neon);
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links li {
    list-style: none;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary-neon);
    transform: translateX(5px);
}

.newsletter-section {
    max-width: 600px;
    margin: 0 auto 3rem;
    text-align: center;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 20px;
    padding: 2rem;
}

.newsletter-section h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.newsletter-section p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-neon);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-neon);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.newsletter-form button {
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-neon);
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-legal span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-legal a:hover {
    color: var(--primary-neon);
}

.tech-stack {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tech-stack span:first-child {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.tech-tag {
    padding: 0.25rem 0.75rem;
    background: var(--glass-bg);
    border: 1px solid var(--border-neon);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--primary-neon);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-glow);
    transition: var(--transition-smooth);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-glow);
    transform: translateY(-5px) scale(1.1);
}

.custom-tooltip {
    position: fixed;
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.8rem;
    border: 1px solid var(--border-neon);
    box-shadow: var(--shadow-glow);
    z-index: 10000;
    pointer-events: none;
    white-space: nowrap;
    max-width: 200px;
    text-align: center;
}

@media (max-width: 640px) {
    .hero-actions {
        flex-direction: column;
    }
    .holographic-btn {
        width: 100%;
        justify-content: center;
    }
    .live-data-stream {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .stream-item {
        align-items: center;
    }
    .service-demo {
        flex-direction: column;
    }
    .newsletter-form {
        flex-direction: column;
    }
    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .vision-cta {
        flex-direction: column;
    }
    .vision-btn {
        width: 100%;
        justify-content: center;
    }
}

@media print {
    .ar-navbar,
    .ai-assistant-panel,
    .back-to-top,
    .scroll-indicator,
    .viz-controls {
        display: none !important;
    }
    .future-main {
        margin-top: 0;
    }
    section {
        padding: 2rem 0;
        break-inside: avoid;
    }
    .holographic-hero {
        min-height: auto;
    }
    .hero-grid {
        grid-template-columns: 1fr;
    }
    .hero-visualization {
        display: none;
    }
}