/* ========================================
           ROOT VARIABLES - UNDERGROUND (DARK) THEME
           ======================================== */
        :root {
            /* Primary color palette - Underground */
            --primary-accent: #ff005a;
            --primary-accent-rgb: 255, 0, 90;
            --secondary-accent: #00eeff;
            --secondary-accent-rgb: 0, 238, 255;
            --tertiary-accent: #9d00ff;
            --tertiary-accent-rgb: 157, 0, 255;
            
            /* Surface colors - Underground */
            --bg-base: #0a0a0f;
            --bg-surface: #111118;
            --bg-elevated: #1a1a24;
            --border-color: #2a2a3a;
            
            /* Text colors - Underground */
            --text-primary: #f0f0f8;
            --text-secondary: #b0b0c0;
            --text-tertiary: #707080;
            
            /* Typography */
            --font-heading: 'Montserrat', sans-serif;
            --font-body: 'Space Grotesk', sans-serif;
            --font-accent: 'Space Grotesk', sans-serif;
            
            /* Spacing - Mobile first */
            --space-xs: 0.25rem;
            --space-sm: 0.5rem;
            --space-md: 1rem;
            --space-lg: 1.5rem;
            --space-xl: 2rem;
            --space-xxl: 3rem;
            
            /* Effects */
            --glow-color: rgba(255, 0, 90, 0.5);
            --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            --transition-fast: 0.2s ease;
            
            /* Hero overlay */
            --hero-overlay: linear-gradient(
                180deg,
                rgba(10, 10, 15, 0.85) 0%,
                rgba(10, 10, 15, 0.6) 40%,
                rgba(10, 10, 15, 0.75) 100%
            );
            --hero-accent-overlay: linear-gradient(
                135deg,
                rgba(255, 0, 90, 0.1) 0%,
                transparent 50%,
                rgba(157, 0, 255, 0.1) 100%
            );
            
            /* LOC position */
            --hud-safe-bottom: 0px;
            --loc-top: auto;
            --loc-bottom: calc(var(--space-lg) + var(--hud-safe-bottom));
            --loc-transform: translateY(0);

            /* Mobile bottom utility bar */
            --mobile-bottom-bar-height: 0px;
            
            /* Viewport handling */
            --vh: 1vh;
        }
        
        /* ========================================
           ABOVE GROUND (LIGHT) THEME
           ======================================== */
        [data-theme="light"] {
            /* Surface colors - Above Ground */
            --bg-base: #faf8f5;
            --bg-surface: #ffffff;
            --bg-elevated: #f5f2ed;
            --border-color: #e0d8cc;
            
            /* Text colors - Above Ground */
            --text-primary: #1a1816;
            --text-secondary: #4a4640;
            --text-tertiary: #8a8378;
            
            /* Accent adjustments for light */
            --primary-accent: #ff3366;
            --primary-accent-rgb: 255, 51, 102;
            --secondary-accent: #00c8d4;
            --tertiary-accent: #7c3aed;
            --secondary-accent-rgb: 0, 200, 212;
            --tertiary-accent-rgb: 124, 58, 237;
            --glow-color: rgba(255, 51, 102, 0.3);
            
            /* Hero overlay - prismatic/rainbow */
            --hero-overlay: linear-gradient(
                180deg,
                rgba(250, 248, 245, 0.6) 0%,
                rgba(250, 248, 245, 0.3) 50%,
                rgba(250, 248, 245, 0.9) 100%
            );
            --hero-accent-overlay: linear-gradient(
                135deg,
                rgba(255, 107, 107, 0.18) 0%,
                rgba(254, 202, 87, 0.16) 25%,
                rgba(72, 219, 251, 0.18) 50%,
                rgba(255, 159, 243, 0.18) 75%,
                rgba(84, 160, 255, 0.2) 100%
            );
            
            /* LOC position shift - below header */
            --loc-top: 5rem;
            --loc-bottom: auto;
            --loc-transform: translateY(0);
        }

        @media (max-width: 768px) {
            :root {
                --mobile-bottom-bar-height: calc(72px + env(safe-area-inset-bottom));
            }
            html[data-theme="dark"] {
                --hud-safe-bottom: calc(72px + env(safe-area-inset-bottom));
            }
        }
        
        /* ========================================
           BASE RESET & TYPOGRAPHY
           ======================================== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        
        body {
            font-family: var(--font-body);
            background-color: var(--bg-base);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            min-height: 100vh;
            min-height: 100dvh;
            position: relative;
            transition: background-color var(--transition-smooth), color var(--transition-smooth);
        }
        
        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        
        ::-webkit-scrollbar-track {
            background: var(--bg-surface);
        }
        
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(to bottom, var(--primary-accent), var(--tertiary-accent));
            border-radius: 4px;
        }
        
        ::selection {
            background-color: rgba(var(--primary-accent-rgb), 0.3);
            color: var(--text-primary);
        }
        
        /* ========================================
           LOADING SCREEN
           ======================================== */
        #loading-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--bg-base);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.8s var(--transition-smooth), visibility 0.8s var(--transition-smooth);
        }
        
        .loading-text {
            font-family: var(--font-heading);
            font-size: clamp(0.75rem, 3vw, 1.2rem);
            margin-bottom: 2rem;
            color: var(--primary-accent);
            text-transform: uppercase;
            letter-spacing: 0.3em;
            text-align: center;
            padding: 0 var(--space-md);
        }
        
        .loading-text::after {
            content: '...';
            display: inline-block;
            width: 20px;
            animation: loadingDots 1.5s infinite;
        }
        
        @keyframes loadingDots {
            0%, 20% { content: '.'; }
            40% { content: '..'; }
            60%, 100% { content: '...'; }
        }
        
        .neural-loader {
            width: 80px;
            height: 80px;
            position: relative;
        }
        
        .neural-node {
            position: absolute;
            width: 10px;
            height: 10px;
            background-color: var(--primary-accent);
            border-radius: 50%;
            box-shadow: 0 0 15px var(--primary-accent);
            animation: pulse 0.8s infinite; /* Faster blink */
}
        
        .neural-node:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
        .neural-node:nth-child(2) { top: 20%; right: 15%; animation-delay: 0.2s; }
        .neural-node:nth-child(3) { top: 50%; right: 0; animation-delay: 0.4s; }
        .neural-node:nth-child(4) { bottom: 20%; right: 15%; animation-delay: 0.6s; }
        .neural-node:nth-child(5) { bottom: 0; left: 50%; transform: translateX(-50%); animation-delay: 0.8s; }
        .neural-node:nth-child(6) { bottom: 20%; left: 15%; animation-delay: 1s; }
        .neural-node:nth-child(7) { top: 50%; left: 0; animation-delay: 1.2s; }
        .neural-node:nth-child(8) { top: 20%; left: 15%; animation-delay: 1.4s; }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.5); opacity: 0.7; }
        }
        
        .neural-connection {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            border: 1px solid rgba(var(--primary-accent-rgb), 0.3);
            animation: rotate 4s linear infinite; /* Faster spin */
}
        
        @keyframes rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        /* ========================================
           HEADER & NAVIGATION
           ======================================== */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: var(--space-md);
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            background-color: rgba(var(--primary-accent-rgb), 0);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            transition: all var(--transition-smooth);
        }
        
        [data-theme="dark"] header {
            background-color: rgba(10, 10, 15, 0.85);
        }
        
        [data-theme="light"] header {
            background: linear-gradient(
                90deg,
                rgba(250, 248, 245, 0.95) 0%,
                rgba(255, 245, 248, 0.92) 25%,
                rgba(248, 250, 255, 0.92) 50%,
                rgba(250, 255, 252, 0.92) 75%,
                rgba(250, 248, 245, 0.95) 100%
            );
            border-bottom: 1px solid rgba(255, 51, 102, 0.15);
            box-shadow: 0 2px 20px rgba(255, 51, 102, 0.06),
                        0 1px 3px rgba(124, 58, 237, 0.04);
        }
        
        [data-theme="light"] .logo-highlight {
            background: linear-gradient(135deg, #ff3366, #ff6b8a, #7c3aed);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        [data-theme="light"] .nav-toggle {
            border-color: rgba(255, 51, 102, 0.2);
        }
        
        [data-theme="light"] .nav-toggle:hover {
            background: linear-gradient(135deg, rgba(255, 51, 102, 0.08), rgba(124, 58, 237, 0.08));
            border-color: #ff3366;
        }
        
        .logo {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(1rem, 4vw, 1.5rem);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            position: relative;
            transition: color var(--transition-fast);
        }
        
        .logo:hover {
            color: var(--primary-accent);
        }
        
        .logo-highlight {
            color: var(--primary-accent);
            margin-right: 0.25em;
        }
        
        .nav-toggle {
            display: flex;
            justify-content: center;
            align-items: center;
            background: none;
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            width: 48px;
            height: 48px;
            border-radius: 8px;
            font-size: 1.25rem;
            cursor: pointer;
            z-index: 1001;
            transition: all var(--transition-fast);
        }
        
        .nav-toggle:hover,
        .nav-toggle:focus {
            color: var(--primary-accent);
            border-color: var(--primary-accent);
        }
        
        /* ========================================
           MENU OVERLAY
           ======================================== */
        .menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--bg-base);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all var(--transition-smooth);
            overflow-y: auto;
            padding: calc(80px + var(--space-xl)) var(--space-lg) var(--space-xxl);
        }
        
        .menu-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        .menu-section {
            margin-bottom: var(--space-xl);
        }
        
        .menu-section summary {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--primary-accent);
            cursor: pointer;
            padding: var(--space-md) 0;
            border-bottom: 1px solid var(--border-color);
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            min-height: 56px;
        }
        
        .menu-section summary::-webkit-details-marker {
            display: none;
        }
        
        .menu-section summary::after {
            content: '+';
            font-size: 1.5rem;
            transition: transform var(--transition-fast);
        }
        
        .menu-section[open] summary::after {
            transform: rotate(45deg);
        }
        
        .menu-links {
            padding: var(--space-md) 0;
        }
        
        .menu-link {
            display: block;
            font-family: var(--font-body);
            font-size: 1rem;
            color: var(--text-secondary);
            text-decoration: none;
            padding: var(--space-md) var(--space-sm);
            min-height: 48px;
            display: flex;
            align-items: center;
            border-radius: 8px;
            transition: all var(--transition-fast);
        }
        
        .menu-link:hover,
        .menu-link:focus {
            color: var(--primary-accent);
            background-color: var(--bg-elevated);
        }
        
        .menu-link i {
            margin-right: var(--space-md);
            width: 24px;
            text-align: center;
        }
        
        /* ========================================
           THEME TOGGLE (Side Button)
           ======================================== */
        .theme-toggle {
            position: fixed;
            right: var(--space-md);
            top: 50%;
            transform: translateY(-50%);
            z-index: 998;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: var(--space-sm);
        }
        
        .theme-toggle-btn {
            background: var(--bg-elevated);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            padding: var(--space-md);
            border-radius: 8px;
            cursor: pointer;
            writing-mode: vertical-rl;
            text-orientation: mixed;
            font-family: var(--font-accent);
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            transition: all var(--transition-fast);
            box-shadow: 0 4px 20px rgba(0,0,0,0.2);
        }
        
        .theme-toggle-btn:hover {
            border-color: var(--primary-accent);
            color: var(--primary-accent);
            box-shadow: 0 4px 20px var(--glow-color);
        }
        
        /* Hide on mobile - use bottom bar instead */
        @media (max-width: 768px) {
            .theme-toggle {
                display: none;
            }
        }
        
        /* ========================================
           HUD ELEMENTS (LOC + TIME)
           ======================================== */
        .hud-container {
            position: fixed;
            left: var(--space-md);
            top: var(--loc-top);
            bottom: var(--loc-bottom);
            z-index: 997;
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
            transition: all var(--transition-smooth);
            transform: var(--loc-transform);
        }
        
        .hud-badge {
            background: var(--bg-elevated);
            border: 1px solid var(--border-color);
            padding: var(--space-sm) var(--space-md);
            border-radius: 6px;
            font-family: var(--font-accent);
            font-size: 0.65rem;
            font-weight: 600;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-secondary);
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
            transition: all var(--transition-fast);
        }
        
        .hud-badge-label {
            color: var(--primary-accent);
            margin-right: var(--space-xs);
        }
        
        /* Time badge - hide on small mobile */
        .time-badge {
            display: none;
        }
        
        @media (min-width: 480px) {
            .time-badge {
                display: block;
            }
        }
        
        /* ========================================
           VIEWPOINT NAVIGATION (Bottom Center)
           ======================================== */
        .viewpoint-nav {
            position: fixed;
            bottom: var(--space-lg);
            left: 50%;
            transform: translateX(-50%);
            z-index: 997;
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            background: var(--bg-elevated);
            border: 1px solid var(--border-color);
            padding: var(--space-sm) var(--space-md);
            border-radius: 50px;
            box-shadow: 0 4px 30px rgba(0,0,0,0.3);
        }
        
        .viewpoint-btn {
            background: none;
            border: none;
            color: var(--text-secondary);
            width: 44px;
            height: 44px;
            display: flex;
            justify-content: center;
            align-items: center;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1rem;
            transition: all var(--transition-fast);
        }
        
        .viewpoint-btn:hover,
        .viewpoint-btn:focus {
            color: var(--primary-accent);
            background: rgba(var(--primary-accent-rgb), 0.1);
        }
        
        .viewpoint-btn:disabled {
            opacity: 0.3;
            cursor: not-allowed;
        }
        
        .viewpoint-indicator {
            font-family: var(--font-accent);
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--text-primary);
            min-width: 40px;
            text-align: center;
            letter-spacing: 0.05em;
        }
        
        /* Hide on mobile - use bottom bar instead */
        @media (max-width: 768px) {
            .viewpoint-nav {
                display: none;
            }
        }
        
        /* ========================================
           MOBILE BOTTOM UTILITY BAR
           ======================================== */
        .mobile-bottom-bar {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            z-index: 998;
            background: var(--bg-elevated);
            border-top: 1px solid var(--border-color);
            padding: var(--space-sm) var(--space-md);
            padding-bottom: calc(var(--space-sm) + env(safe-area-inset-bottom));
        }
        
        @media (max-width: 768px) {
            .mobile-bottom-bar {
                display: flex;
                justify-content: space-around;
                align-items: center;
            }
        }
        
        .mobile-bar-btn {
            background: none;
            border: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: var(--space-sm);
            min-width: 60px;
            cursor: pointer;
            transition: color var(--transition-fast);
        }
        
        .mobile-bar-btn:hover,
        .mobile-bar-btn:focus,
        .mobile-bar-btn.active {
            color: var(--primary-accent);
        }
        
        .mobile-bar-btn i {
            font-size: 1.25rem;
        }
        
        .mobile-bar-btn span {
            font-size: 0.6rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-weight: 600;
        }
        
        /* ========================================
           HERO SECTION
           ======================================== */
        .hero {
            min-height: 100vh;
            min-height: 100dvh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding: var(--space-xxl) var(--space-md);
            padding-bottom: calc(var(--space-xxl) + 80px);
        }
        
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
        }
        
        .hero-bg-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: grayscale(30%) contrast(1.1);
            transition: filter var(--transition-smooth);
        }
        
        [data-theme="dark"] .hero-bg-image {
            filter: grayscale(50%) contrast(1.2) brightness(0.4);
        }
        
        [data-theme="light"] .hero-bg-image {
            filter: grayscale(20%) contrast(1.0) brightness(1.1) saturate(1.1);
        }
        
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--hero-overlay);
            transition: background var(--transition-smooth);
        }
        
        .hero-accent-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--hero-accent-overlay);
            transition: background var(--transition-smooth);
        }
        
        .hero-content {
            text-align: center;
            max-width: 900px;
            z-index: 1;
            padding: 0 var(--space-sm);
        }
        
        .hero-headline {
            font-family: var(--font-heading);
            font-size: clamp(2rem, 8vw, 4.5rem);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: var(--space-lg);
            line-height: 1.15;
            text-shadow: 0 2px 20px rgba(0,0,0,0.3);
        }
        
        .hero-headline-word {
            display: inline-block;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s forwards;
        }
        
        .hero-headline-word:nth-child(1) { animation-delay: 0.2s; }
        .hero-headline-word:nth-child(2) { animation-delay: 0.4s; }
        .hero-headline-word:nth-child(3) { animation-delay: 0.6s; }
        
        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .hero-accent {
            color: var(--primary-accent);
            text-shadow: 0 0 30px var(--glow-color);
        }
        
        .hero-subtitle {
            font-family: var(--font-body);
            font-size: clamp(0.95rem, 2.5vw, 1.25rem);
            font-weight: 400;
            max-width: 700px;
            margin: 0 auto var(--space-xl);
            color: var(--text-secondary);
            line-height: 1.7;
            opacity: 0;
            animation: fadeIn 1s 1s forwards;
        }
        
        @keyframes fadeIn {
            to { opacity: 1; }
        }
        
        .hero-cta {
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
            align-items: center;
            opacity: 0;
            animation: fadeIn 1s 1.5s forwards;
        }
        
        @media (min-width: 480px) {
            .hero-cta {
                flex-direction: row;
                justify-content: center;
            }
        }
        
        .cta-btn {
            padding: var(--space-md) var(--space-xl);
            border-radius: 50px;
            font-family: var(--font-accent);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            cursor: pointer;
            transition: all var(--transition-fast);
            font-size: 0.85rem;
            min-height: 52px;
            min-width: 180px;
            text-decoration: none;
            display: inline-flex;
            justify-content: center;
            align-items: center;
        }
        
        .cta-primary {
            background: linear-gradient(135deg, var(--primary-accent), var(--tertiary-accent));
            color: white;
            border: none;
            box-shadow: 0 10px 30px var(--glow-color);
        }
        
        .cta-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px var(--glow-color);
        }
        
        .cta-secondary {
            background-color: transparent;
            color: var(--text-primary);
            border: 1px solid var(--primary-accent);
        }
        
        .cta-secondary:hover {
            background-color: rgba(var(--primary-accent-rgb), 0.1);
            transform: translateY(-3px);
        }
        
        /* Hero scroll down indicator */
        .hero-scroll-indicator {
            position: absolute;
            bottom: calc(var(--space-xl) + 80px);
            left: 50%;
            transform: translateX(-50%);
            opacity: 0;
            animation: fadeIn 1s 2s forwards, bounce 2s 2.5s infinite;
        }
        
        @media (max-width: 768px) {
            .hero-scroll-indicator {
                bottom: calc(var(--space-lg) + 100px);
            }
        }
        
        .hero-scroll-btn {
            background: rgba(var(--primary-accent-rgb), 0.1);
            border: 1px solid var(--primary-accent);
            color: var(--primary-accent);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        
        .hero-scroll-btn:hover {
            background: var(--primary-accent);
            color: white;
        }
        
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(-10px); }
            60% { transform: translateX(-50%) translateY(-5px); }
        }
        
        /* ========================================
           SECTIONS
           ======================================== */
        .section {
            padding: var(--space-xxl) var(--space-md);
            position: relative;
            overflow: hidden;
        }
        
        @media (min-width: 768px) {
            .section {
                padding: calc(var(--space-xxl) * 1.5) var(--space-xl);
            }
        }
        
        .section-header {
            text-align: center;
            margin-bottom: var(--space-xl);
        }
        
        @media (min-width: 768px) {
            .section-header {
                margin-bottom: var(--space-xxl);
            }
        }
        
        .section-title {
            font-family: var(--font-heading);
            font-size: clamp(1.5rem, 5vw, 2.5rem);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: var(--space-md);
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 2px;
            background: linear-gradient(to right, transparent, var(--primary-accent), transparent);
        }
        
        .section-subtitle {
            font-family: var(--font-body);
            font-size: clamp(0.9rem, 2vw, 1.1rem);
            font-weight: 400;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* ========================================
           OFFERINGS GRID
           ======================================== */
        .offerings-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-lg);
            max-width: 1200px;
            margin: 0 auto;
        }
        
        @media (min-width: 600px) {
            .offerings-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (min-width: 1024px) {
            .offerings-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        
        .offering-card {
            background-color: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            transition: all var(--transition-smooth);
            border: 1px solid var(--border-color);
            height: 100%;
            display: flex;
            flex-direction: column;
            position: relative;
        }
        
        .offering-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-accent);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2), 0 0 30px rgba(var(--primary-accent-rgb), 0.1);
        }
        
        .offering-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(to right, var(--primary-accent), var(--tertiary-accent));
        }
        
        .offering-icon {
            font-size: 2rem;
            color: var(--primary-accent);
            margin: var(--space-lg) 0 var(--space-md);
            text-align: center;
        }
        
        .offering-content {
            padding: 0 var(--space-lg) var(--space-lg);
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .offering-title {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: var(--space-sm);
            color: var(--text-primary);
        }
        
        .offering-description {
            color: var(--text-secondary);
            margin-bottom: var(--space-lg);
            flex-grow: 1;
            font-size: 0.9rem;
            line-height: 1.6;
        }
        
        .offering-link {
            display: inline-flex;
            align-items: center;
            gap: var(--space-sm);
            color: var(--primary-accent);
            text-decoration: none;
            font-family: var(--font-accent);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-size: 0.8rem;
            transition: all var(--transition-fast);
            min-height: 44px;
        }
        
        .offering-link:hover {
            gap: var(--space-md);
            text-shadow: 0 0 10px var(--glow-color);
        }
        
        /* ========================================
           MANIFESTO SECTION
           ======================================== */
        .manifesto {
            background-color: var(--bg-elevated);
            position: relative;
        }
        
        .manifesto-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 30% 50%, rgba(var(--primary-accent-rgb), 0.05), transparent 70%),
                        radial-gradient(circle at 70% 20%, rgba(157, 0, 255, 0.05), transparent 70%);
            z-index: 0;
        }
        
        .principles-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
            max-width: 1000px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        
        @media (min-width: 600px) {
            .principles-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-lg);
            }
        }
        
        @media (min-width: 900px) {
            .principles-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        
        .principle {
            background-color: var(--bg-base);
            border-radius: 10px;
            padding: var(--space-lg);
            transition: all var(--transition-smooth);
            border: 1px solid transparent;
        }
        
        .principle:hover {
            border-color: var(--primary-accent);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 0 20px rgba(var(--primary-accent-rgb), 0.1);
        }
        
        .principle-number {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: rgba(var(--primary-accent-rgb), 0.3);
            margin-bottom: var(--space-sm);
            line-height: 1;
        }
        
        .principle-title {
            font-family: var(--font-accent);
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: var(--space-xs);
            color: var(--text-primary);
        }
        
        .principle-description {
            color: var(--text-secondary);
            font-size: 0.85rem;
            line-height: 1.6;
        }
        
        .manifesto-cta {
            text-align: center;
            margin-top: var(--space-xl);
            position: relative;
            z-index: 1;
        }
        
        /* ========================================
           NEWSLETTER SECTION
           ======================================== */
        .newsletter {
            text-align: center;
            padding: var(--space-xxl) var(--space-md);
            background-color: var(--bg-surface);
            position: relative;
            overflow: hidden;
        }
        
        .newsletter-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(var(--primary-accent-rgb), 0.03), rgba(var(--secondary-accent-rgb), 0.03));
            z-index: 0;
        }
        
        .newsletter-content {
            max-width: 500px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        
        .newsletter-title {
            font-family: var(--font-heading);
            font-size: clamp(1.3rem, 4vw, 1.8rem);
            font-weight: 700;
            margin-bottom: var(--space-md);
            color: var(--text-primary);
        }
        
        .newsletter-subtitle {
            font-family: var(--font-body);
            font-size: 0.95rem;
            color: var(--text-secondary);
            margin-bottom: var(--space-xl);
        }
        
        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
        }
        
        .form-group {
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
            text-align: left;
        }
        
        .form-label {
            font-family: var(--font-accent);
            font-size: 0.8rem;
            color: var(--text-secondary);
            font-weight: 500;
        }
        
        .form-input {
            padding: var(--space-md);
            background-color: var(--bg-base);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            color: var(--text-primary);
            font-family: var(--font-body);
            font-size: 1rem;
            min-height: 52px;
            transition: all var(--transition-fast);
        }
        
        .form-input:focus {
            outline: none;
            border-color: var(--primary-accent);
            box-shadow: 0 0 15px rgba(var(--primary-accent-rgb), 0.2);
        }
        
        .checkbox-group {
            display: flex;
            align-items: flex-start;
            gap: var(--space-sm);
            text-align: left;
        }
        
        .checkbox {
            margin-top: 3px;
            width: 20px;
            height: 20px;
            flex-shrink: 0;
        }
        
        .checkbox-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        
        .checkbox-label a {
            color: var(--primary-accent);
            text-decoration: none;
        }
        
        .checkbox-label a:hover {
            text-decoration: underline;
        }
        
        .submit-btn {
            background: linear-gradient(135deg, var(--primary-accent), var(--tertiary-accent));
            color: white;
            border: none;
            padding: var(--space-md);
            border-radius: 8px;
            font-family: var(--font-accent);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            cursor: pointer;
            transition: all var(--transition-fast);
            font-size: 0.9rem;
            min-height: 52px;
            box-shadow: 0 10px 20px rgba(var(--primary-accent-rgb), 0.2);
        }
        
        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 25px rgba(var(--primary-accent-rgb), 0.3);
        }
        
        /* ========================================
           FOOTER
           ======================================== */
        footer {
            background-color: var(--bg-base);
            padding: var(--space-xl) var(--space-md);
            padding-bottom: calc(var(--space-xl) + 80px);
            border-top: 1px solid var(--border-color);
        }
        
        @media (min-width: 769px) {
            footer {
                padding-bottom: var(--space-xl);
            }
        }
        
        .footer-content {
            display: flex;
            flex-direction: column;
            gap: var(--space-xl);
            max-width: 1200px;
            margin: 0 auto;
        }
        
        @media (min-width: 768px) {
            .footer-content {
                flex-direction: row;
                flex-wrap: wrap;
                justify-content: space-between;
            }
        }
        
        .footer-logo {
            flex: 1;
            min-width: 250px;
        }
        
        .footer-logo-link {
            text-decoration: none;
        }
        
        .footer-logo-text {
            font-family: var(--font-heading);
            font-size: 1.3rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: var(--space-md);
            color: var(--text-primary);
            transition: color var(--transition-fast);
        }

        .footer-logo-accent {
            color: var(--primary-accent);
            background: none;
            -webkit-text-fill-color: currentColor;
        }
        
        .footer-logo-link:hover .footer-logo-text {
            color: var(--primary-accent);
        }
        
        .footer-tagline {
            font-family: var(--font-body);
            color: var(--text-secondary);
            max-width: 280px;
            margin-bottom: var(--space-lg);
            font-size: 0.9rem;
            line-height: 1.6;
        }
        
        .footer-social {
            display: flex;
            gap: var(--space-md);
        }
        
        .social-link {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background-color: var(--bg-surface);
            color: var(--primary-accent);
            text-decoration: none;
            transition: all var(--transition-fast);
        }
        
        .social-link:hover {
            background-color: var(--primary-accent);
            color: white;
            transform: translateY(-2px);
        }
        
        .social-link-icon {
            width: 1em;
            height: 1em;
            filter: brightness(0) saturate(100%) invert(27%) sepia(94%) saturate(5765%) hue-rotate(352deg) brightness(100%) contrast(109%);
        }
        
        .social-link:hover .social-link-icon {
            filter: brightness(0) invert(1);
        }
        
        .footer-links {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--space-lg);
            flex: 2;
        }
        
        @media (min-width: 600px) {
            .footer-links {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        
        .footer-column-title {
            font-family: var(--font-accent);
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: var(--space-md);
            color: var(--primary-accent);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        
        .footer-column-list {
            list-style: none;
        }
        
        .footer-column-list li {
            margin-bottom: var(--space-sm);
        }
        
        .footer-column-list a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: all var(--transition-fast);
            font-size: 0.85rem;
            display: inline-block;
            min-height: 32px;
            line-height: 32px;
        }
        
        .footer-column-list a:hover {
            color: var(--primary-accent);
            padding-left: 5px;
        }
        
        /* Report Bug Link - Highlighted */
        .footer-report-bug {
            display: inline-flex !important;
            align-items: center;
            gap: 0.5rem;
            color: #ff5555 !important;
            padding: 4px 10px;
            margin-left: -10px;
            background: rgba(255, 85, 85, 0.1);
            border-radius: 4px;
            font-size: 0.8rem !important;
            transition: all var(--transition-fast);
        }
        
        .footer-report-bug:hover {
            background: rgba(255, 85, 85, 0.2) !important;
            color: #ff6666 !important;
            padding-left: 10px !important;
        }
        
        .footer-report-bug i {
            font-size: 0.75rem;
        }
        
        .footer-bottom {
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
            align-items: center;
            margin-top: var(--space-xl);
            padding-top: var(--space-xl);
            border-top: 1px solid var(--border-color);
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }
        
        @media (min-width: 600px) {
            .footer-bottom {
                flex-direction: row;
                justify-content: space-between;
            }
        }
        
        .copyright {
            color: var(--text-tertiary);
            font-size: 0.8rem;
        }
        
        .back-to-top {
            background-color: var(--bg-surface);
            color: var(--text-secondary);
            border: 1px solid var(--border-color);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 1rem;
            transition: all var(--transition-fast);
        }
        
        .back-to-top:hover {
            background-color: var(--primary-accent);
            color: white;
            border-color: var(--primary-accent);
            transform: translateY(-3px);
        }
        
        /* Light theme footer enhancements */
        [data-theme="light"] footer {
            background: linear-gradient(
                180deg,
                #faf8f5 0%,
                #fef8fa 30%,
                #f8faff 60%,
                #f5faf8 100%
            );
            border-top: 1px solid rgba(255, 51, 102, 0.12);
            position: relative;
        }
        
        [data-theme="light"] footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(
                90deg,
                #ff3366,
                #ff6b8a,
                #00c8d4,
                #7c3aed,
                #ff3366
            );
            opacity: 0.6;
        }
        
        [data-theme="light"] .footer-logo-text {
            color: var(--text-primary);
            background: none;
            -webkit-text-fill-color: currentColor;
        }
        
        [data-theme="light"] .footer-logo-link:hover .footer-logo-text {
            color: var(--text-primary);
            background: none;
            -webkit-text-fill-color: currentColor;
        }

        [data-theme="light"] .footer-logo-accent {
            color: var(--primary-accent);
            -webkit-text-fill-color: currentColor;
        }
        
        [data-theme="light"] .footer-column-title {
            color: #ff3366;
        }
        
        [data-theme="light"] .footer-column-list a:hover {
            color: #7c3aed;
        }
        
        [data-theme="light"] .social-link {
            background: linear-gradient(135deg, rgba(255, 51, 102, 0.08), rgba(124, 58, 237, 0.08));
            border: 1px solid rgba(255, 51, 102, 0.15);
        }
        
        [data-theme="light"] .social-link:hover {
            background: linear-gradient(135deg, #ff3366, #7c3aed);
            border-color: transparent;
            box-shadow: 0 4px 15px rgba(255, 51, 102, 0.3);
        }
        
        [data-theme="light"] .social-link-icon {
            filter: brightness(0) saturate(100%) invert(36%) sepia(96%) saturate(2196%) hue-rotate(326deg) brightness(101%) contrast(101%);
        }
        
        [data-theme="light"] .social-link:hover .social-link-icon {
            filter: brightness(0) invert(1);
        }
        
        [data-theme="light"] .footer-bottom {
            border-top-color: rgba(255, 51, 102, 0.12);
        }
        
        [data-theme="light"] .back-to-top {
            background: linear-gradient(135deg, rgba(255, 51, 102, 0.06), rgba(124, 58, 237, 0.06));
            border-color: rgba(255, 51, 102, 0.2);
        }
        
        [data-theme="light"] .back-to-top:hover {
            background: linear-gradient(135deg, #ff3366, #7c3aed);
            border-color: transparent;
            box-shadow: 0 6px 20px rgba(255, 51, 102, 0.35);
        }
        
        /* ========================================
           DYNAMIC CURSOR (Desktop only)
           ======================================== */
        @media (hover: hover) and (pointer: fine) {
            .cursor-dot {
                pointer-events: none;
                position: fixed;
                top: 0;
                left: 0;
                width: 8px;
                height: 8px;
                background-color: var(--primary-accent);
                border-radius: 50%;
                z-index: 9999;
                transform: translate(-50%, -50%);
                transition: width 0.2s, height 0.2s, background-color 0.2s;
                mix-blend-mode: difference;
            }
            
            .cursor-dot.active {
                width: 50px;
                height: 50px;
                background-color: rgba(var(--primary-accent-rgb), 0.15);
                border: 1px solid var(--primary-accent);
            }
        }
        
        /* Hide cursor on touch devices */
        @media (hover: none) {
            .cursor-dot {
                display: none !important;
            }
        }
        
        /* ========================================
           GLITCH EFFECT
           ======================================== */
        .glitch {
            position: relative;
        }
        
        .glitch::before,
        .glitch::after {
            content: attr(data-text);
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }
        
        .glitch::before {
            left: 2px;
            text-shadow: -2px 0 var(--secondary-accent);
            clip: rect(44px, 450px, 56px, 0);
            animation: glitch-anim 5s infinite linear alternate-reverse;
        }
        
        .glitch::after {
            left: -2px;
            text-shadow: -2px 0 var(--primary-accent);
            clip: rect(44px, 450px, 56px, 0);
            animation: glitch-anim2 5s infinite linear alternate-reverse;
        }
        
        @keyframes glitch-anim {
            0% { clip: rect(42px, 9999px, 44px, 0); }
            5% { clip: rect(12px, 9999px, 59px, 0); }
            10% { clip: rect(48px, 9999px, 29px, 0); }
            15% { clip: rect(42px, 9999px, 73px, 0); }
            20% { clip: rect(63px, 9999px, 27px, 0); }
            25% { clip: rect(34px, 9999px, 55px, 0); }
            30% { clip: rect(86px, 9999px, 73px, 0); }
            35% { clip: rect(20px, 9999px, 20px, 0); }
            40% { clip: rect(26px, 9999px, 60px, 0); }
            45% { clip: rect(25px, 9999px, 66px, 0); }
            50% { clip: rect(57px, 9999px, 98px, 0); }
            55% { clip: rect(5px, 9999px, 46px, 0); }
            60% { clip: rect(82px, 9999px, 31px, 0); }
            65% { clip: rect(54px, 9999px, 27px, 0); }
            70% { clip: rect(28px, 9999px, 99px, 0); }
            75% { clip: rect(45px, 9999px, 69px, 0); }
            80% { clip: rect(23px, 9999px, 85px, 0); }
            85% { clip: rect(54px, 9999px, 84px, 0); }
            90% { clip: rect(45px, 9999px, 47px, 0); }
            95% { clip: rect(37px, 9999px, 20px, 0); }
            100% { clip: rect(4px, 9999px, 91px, 0); }
        }
        
        @keyframes glitch-anim2 {
            0% { clip: rect(65px, 9999px, 100px, 0); }
            5% { clip: rect(52px, 9999px, 74px, 0); }
            10% { clip: rect(79px, 9999px, 85px, 0); }
            15% { clip: rect(75px, 9999px, 5px, 0); }
            20% { clip: rect(67px, 9999px, 61px, 0); }
            25% { clip: rect(14px, 9999px, 79px, 0); }
            30% { clip: rect(1px, 9999px, 66px, 0); }
            35% { clip: rect(86px, 9999px, 30px, 0); }
            40% { clip: rect(23px, 9999px, 98px, 0); }
            45% { clip: rect(85px, 9999px, 72px, 0); }
            50% { clip: rect(71px, 9999px, 75px, 0); }
            55% { clip: rect(2px, 9999px, 48px, 0); }
            60% { clip: rect(30px, 9999px, 16px, 0); }
            65% { clip: rect(59px, 9999px, 50px, 0); }
            70% { clip: rect(41px, 9999px, 62px, 0); }
            75% { clip: rect(2px, 9999px, 82px, 0); }
            80% { clip: rect(47px, 9999px, 73px, 0); }
            85% { clip: rect(3px, 9999px, 27px, 0); }
            90% { clip: rect(40px, 9999px, 86px, 0); }
            95% { clip: rect(45px, 9999px, 78px, 0); }
            100% { clip: rect(19px, 9999px, 84px, 0); }
        }
        
        /* ========================================
           ANIMATION UTILITIES
           ======================================== */
        .offering-card,
        .principle {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s var(--transition-smooth), transform 0.6s var(--transition-smooth);
        }
        
        .offering-card.animated,
        .principle.animated {
            opacity: 1;
            transform: translateY(0);
        }
        
        @keyframes slideIn {
            from { transform: translateX(100px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }
        
        @keyframes slideOut {
            from { transform: translateX(0); opacity: 1; }
            to { transform: translateX(100px); opacity: 0; }
        }

        /* ========================================
           AI TRAINING EXTENSIONS
           ======================================== */
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: var(--space-sm);
            padding: 0.4rem 0.85rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: rgba(var(--primary-accent-rgb), 0.08);
            font-family: var(--font-accent);
            font-size: 0.65rem;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--text-secondary);
            margin-bottom: var(--space-md);
        }

        .hero-kicker-year {
            color: var(--primary-accent);
            font-weight: 700;
        }

        .hero-kicker-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary-accent);
            display: inline-block;
        }

        .marquee-section {
            padding: var(--space-sm) 0;
            background: var(--primary-accent);
            overflow: hidden;
        }

        @media (min-width: 768px) {
            .marquee-section {
                padding: var(--space-md) 0;
            }
        }

        .marquee {
            display: flex;
            animation: marquee 30s linear infinite;
        }

        .marquee-content {
            display: flex;
            align-items: center;
            gap: var(--space-md);
            padding-right: var(--space-md);
            flex-shrink: 0;
        }

        @media (min-width: 768px) {
            .marquee-content {
                gap: var(--space-lg);
                padding-right: var(--space-lg);
            }
        }

        .marquee-item {
            font-family: var(--font-heading);
            font-size: clamp(0.75rem, 2vw, 1.35rem);
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--bg-base);
            white-space: nowrap;
        }

        .marquee-divider {
            width: 6px;
            height: 6px;
            background: var(--bg-base);
            border-radius: 50%;
            flex-shrink: 0;
        }

        @media (min-width: 768px) {
            .marquee-divider {
                width: 8px;
                height: 8px;
            }
        }

        @keyframes marquee {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .training-controls {
            max-width: 1200px;
            margin: 0 auto var(--space-lg);
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
            align-items: stretch;
        }

        @media (min-width: 768px) {
            .training-controls {
                flex-direction: row;
                align-items: center;
                justify-content: space-between;
            }
        }

        .training-search {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            background: var(--bg-elevated);
            border: 1px solid var(--border-color);
            border-radius: 999px;
            padding: 0 var(--space-md);
            min-height: 52px;
            width: 100%;
            max-width: 520px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .training-search i {
            color: var(--text-tertiary);
            font-size: 0.9rem;
        }

        .training-search input {
            width: 100%;
            border: none;
            background: transparent;
            color: var(--text-primary);
            font-family: var(--font-body);
            font-size: 0.95rem;
            padding: var(--space-sm) 0;
        }

        .training-search input:focus {
            outline: none;
        }

        .training-search:focus-within {
            border-color: var(--primary-accent);
            box-shadow: 0 0 20px rgba(var(--primary-accent-rgb), 0.15);
        }

        .training-count {
            font-size: 0.7rem;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--text-secondary);
        }

        .training-meta {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            margin-bottom: var(--space-sm);
        }

        .training-badge {
            font-size: 0.6rem;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--primary-accent);
            border: 1px solid rgba(var(--primary-accent-rgb), 0.4);
            padding: 0.2rem 0.6rem;
            border-radius: 999px;
        }

        .training-empty {
            text-align: center;
            color: var(--text-tertiary);
            margin-top: var(--space-lg);
            display: none;
        }

        .training-slider .swiper {
            padding: var(--space-sm) 0 var(--space-xl);
        }

        .training-slide {
            background: linear-gradient(145deg, var(--bg-surface), var(--bg-elevated));
            border: 1px solid var(--border-color);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
            transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth);
            height: 100%;
        }

        .training-slide:hover {
            transform: translateY(-4px);
            border-color: var(--primary-accent);
            box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25), 0 0 30px rgba(var(--primary-accent-rgb), 0.12);
        }

        .training-slide img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            display: block;
            filter: saturate(1.05) contrast(1.02);
        }

        [data-theme="light"] .training-slide img {
            filter: saturate(1) contrast(1);
        }

        .training-slide-body {
            padding: var(--space-md) var(--space-lg) var(--space-lg);
        }

        .training-slide-body h3 {
            margin: 0 0 var(--space-sm);
            font-family: var(--font-heading);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            font-size: 0.9rem;
            color: var(--text-primary);
        }

        .training-slide-body p {
            margin: 0;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .training-swiper-next,
        .training-swiper-prev {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(10, 10, 15, 0.7);
            color: var(--primary-accent);
            border: 1px solid rgba(var(--primary-accent-rgb), 0.4);
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
        }

        [data-theme="light"] .training-swiper-next,
        [data-theme="light"] .training-swiper-prev {
            background: rgba(250, 248, 245, 0.9);
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
        }

        .training-swiper-next:after,
        .training-swiper-prev:after {
            font-size: 14px;
            font-weight: 800;
        }