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

        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: #050505;
            color: #e0e0e0;
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
        }

        /* Noise texture overlay */
        .noise-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 9999;
            opacity: 0.03;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
        }

        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 6px;
        }
        ::-webkit-scrollbar-track {
            background: #0a0a0a;
        }
        ::-webkit-scrollbar-thumb {
            background: #ff4d00;
            border-radius: 3px;
        }

        /* Neon glow effects */
        .neon-glow {
            box-shadow: 0 0 20px rgba(255, 77, 0, 0.3), 0 0 40px rgba(255, 77, 0, 0.1);
        }
        .neon-text-glow {
            text-shadow: 0 0 10px rgba(255, 77, 0, 0.5), 0 0 20px rgba(255, 77, 0, 0.3);
        }
        .neon-border-glow {
            border: 1px solid rgba(255, 77, 0, 0.5);
            box-shadow: 0 0 15px rgba(255, 77, 0, 0.2), inset 0 0 15px rgba(255, 77, 0, 0.1);
        }

        /* Metal texture */
        .metal-texture {
            background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 50%, #1a1a1a 100%);
            position: relative;
        }
        .metal-texture::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: repeating-linear-gradient(
                90deg,
                transparent,
                transparent 2px,
                rgba(255,255,255,0.01) 2px,
                rgba(255,255,255,0.01) 4px
            );
            pointer-events: none;
        }

        /* Typography */
        .font-display {
            font-family: 'Bebas Neue', Impact, 'Arial Black', sans-serif;
            letter-spacing: 0.02em;
            line-height: 0.9;
        }

        .heading-massive {
            font-size: clamp(4rem, 12vw, 10rem);
            font-weight: 400;
            line-height: 0.85;
            letter-spacing: -0.02em;
        }

        .heading-large {
            font-size: clamp(2.5rem, 6vw, 5rem);
            font-weight: 400;
            line-height: 0.9;
        }

        .heading-medium {
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            font-weight: 400;
            line-height: 1;
        }

        /* Animations */
        @keyframes pulse-neon {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        .animate-pulse-neon {
            animation: pulse-neon 2s ease-in-out infinite;
        }

        @keyframes slide-up {
            from { transform: translateY(60px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        @keyframes fade-in {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* Image treatments */
        .img-monochrome {
            filter: grayscale(100%) contrast(1.2) brightness(0.9);
            transition: filter 0.5s ease;
        }
        .img-monochrome:hover {
            filter: grayscale(0%) contrast(1.1) brightness(1);
        }

        .img-duotone {
            position: relative;
            overflow: hidden;
        }
        .img-duotone::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255,77,0,0.2) 0%, rgba(0,0,0,0.4) 100%);
            mix-blend-mode: multiply;
            pointer-events: none;
        }

        /* Grid lines decoration */
        .grid-deco {
            background-image: 
                linear-gradient(rgba(255,77,0,0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,77,0,0.03) 1px, transparent 1px);
            background-size: 50px 50px;
        }

        /* Button styles */
        .btn-primary {
            background: #ff4d00;
            color: #050505;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            padding: 1rem 2.5rem;
            border: none;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
            clip-path: polygon(0 0, 100% 0, 100% 85%, 95% 100%, 0 100%);
        }
        .btn-primary:hover {
            background: #ff6b2c;
            box-shadow: 0 0 30px rgba(255, 77, 0, 0.4);
            transform: translateY(-2px);
        }
        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-outline {
            background: transparent;
            color: #ff4d00;
            border: 2px solid #ff4d00;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            padding: 0.875rem 2rem;
            transition: all 0.3s ease;
        }
        .btn-outline:hover {
            background: #ff4d00;
            color: #050505;
            box-shadow: 0 0 20px rgba(255, 77, 0, 0.3);
        }

        /* Card hover effects */
        .program-card {
            background: #111;
            border: 1px solid #222;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        .program-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,77,0,0.05), transparent);
            transition: left 0.5s ease;
        }
        .program-card:hover::before {
            left: 100%;
        }
        .program-card:hover {
            border-color: #ff4d00;
            transform: translateY(-4px);
            box-shadow: 0 10px 40px rgba(0,0,0,0.5);
        }

        /* Coach card */
        .coach-card {
            position: relative;
            overflow: hidden;
            background: #111;
        }
        .coach-card .coach-info {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(5,5,5,0.95) 0%, rgba(5,5,5,0.7) 60%, transparent 100%);
            padding: 2rem 1.5rem 1.5rem;
            transform: translateY(20px);
            opacity: 0.9;
            transition: all 0.4s ease;
        }
        .coach-card:hover .coach-info {
            transform: translateY(0);
            opacity: 1;
        }
        .coach-card:hover img {
            transform: scale(1.05);
        }
        .coach-card img {
            transition: transform 0.6s ease;
        }

        /* Progress bar for stats */
        .progress-bar {
            height: 3px;
            background: #222;
            position: relative;
            overflow: hidden;
        }
        .progress-bar-fill {
            height: 100%;
            background: #ff4d00;
            position: absolute;
            left: 0;
            top: 0;
            transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        /* Counter animation */
        .counter-value {
            font-variant-numeric: tabular-nums;
        }

        /* Navigation */
        .nav-link {
            position: relative;
            color: #888;
            transition: color 0.3s ease;
            font-weight: 600;
            font-size: 0.875rem;
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: #ff4d00;
            transition: width 0.3s ease;
        }
        .nav-link:hover {
            color: #fff;
        }
        .nav-link:hover::after {
            width: 100%;
        }

        /* Section divider */
        .section-divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, #333, transparent);
        }

        /* Testimonial card */
        .story-card {
            background: #0a0a0a;
            border-left: 3px solid #ff4d00;
            transition: all 0.3s ease;
        }
        .story-card:hover {
            background: #111;
            border-left-width: 5px;
            padding-left: calc(1.5rem - 2px);
        }

        /* Mobile menu */
        .mobile-menu {
            transform: translateX(100%);
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .mobile-menu.open {
            transform: translateX(0);
        }

        /* Hero parallax */
        .hero-bg {
            will-change: transform;
        }

        /* Text stroke effect */
        .text-stroke {
            -webkit-text-stroke: 1px rgba(255,255,255,0.1);
            color: transparent;
        }

        /* Stats grid */
        .stat-item {
            position: relative;
        }
        .stat-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: 0;
            top: 20%;
            height: 60%;
            width: 1px;
            background: #222;
        }
        @media (max-width: 768px) {
            .stat-item:not(:last-child)::after {
                display: none;
            }
        }

        /* Form inputs */
        .form-input {
            background: #111;
            border: 1px solid #333;
            color: #fff;
            padding: 1rem 1.25rem;
            width: 100%;
            transition: all 0.3s ease;
            font-family: 'Inter', sans-serif;
        }
        .form-input:focus {
            outline: none;
            border-color: #ff4d00;
            box-shadow: 0 0 0 3px rgba(255, 77, 0, 0.1);
        }
        .form-input::placeholder {
            color: #555;
        }

        /* Tag/badge */
        .badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            background: rgba(255, 77, 0, 0.15);
            color: #ff4d00;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            border: 1px solid rgba(255, 77, 0, 0.3);
        }

        /* Loading animation for images */
        .img-skeleton {
            background: linear-gradient(90deg, #111 25%, #1a1a1a 50%, #111 75%);
            background-size: 200% 100%;
            animation: skeleton-loading 1.5s infinite;
        }
        @keyframes skeleton-loading {
            0% { background-position: 200% 0; }
            100% { background-position: -200% 0; }
        }