/* ===== CSS VARIABLES ===== */
        :root {
            /* Colors - Bold Modern Palette: Deep Purple with Vibrant Accents */
            --primary-deep: #171721;    /* Dark purple charcoal */
            --primary-dark: #1f1f2e;    /* Rich dark purple */
            --primary-mid: #2a2a3e;     /* Medium purple slate */
            --accent-purple: #9333ea;   /* Deep vibrant purple */
            --accent-cyan: #ff7130;     /* Bright orange */
            --accent-blue: #ff3c68;     /* Hot pink */
            --glass-white: rgba(255, 255, 255, 0.1);
            --glass-white-hover: rgba(255, 255, 255, 0.15);
            --text-primary: #ffffff;
            --text-secondary: rgba(255, 255, 255, 0.8);
            --text-muted: rgba(255, 255, 255, 0.6);

            /* Typography */
            --font-display: 'Sora', sans-serif;
            --font-body: 'Nunito Sans', sans-serif;

            /* Spacing */
            --section-padding: 120px;
            --container-max: 1400px;

            /* Effects */
            --blur-sm: blur(10px);
            --blur-md: blur(20px);
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

            /* Mouse-reactive shader positions */
            --mouse-x: 50%;
            --mouse-y: 50%;
            --mouse-x-inv: 50%;
            --mouse-y-inv: 50%;
        }
        
        /* ===== RESET & BASE STYLES ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        
        body {
            font-family: var(--font-body);
            background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary-dark) 50%, var(--primary-mid) 100%);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            position: relative;
            min-height: 100vh;
        }
        
        /* Subtle background texture pattern - Premium aesthetic */
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image:
                url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"),
                radial-gradient(circle at var(--mouse-x) var(--mouse-y), rgba(135, 43, 151, 0.1) 0%, transparent 50%),
                radial-gradient(circle at var(--mouse-x-inv) var(--mouse-y-inv), rgba(255, 113, 48, 0.08) 0%, transparent 50%);
            z-index: -1;
            pointer-events: none;
            opacity: 0.6;
        }

        /* Removed gradient-shift animation for better mobile performance and battery life */
        
        /* ===== TYPOGRAPHY ===== */
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-display);
            font-weight: 700;
            line-height: 1.2;
        }
        
        h1 {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            font-weight: 800;
            letter-spacing: -0.02em;
        }
        
        h2 {
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        
        h3 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 600;
        }
        
        p {
            font-size: clamp(1rem, 1.5vw, 1.125rem);
            line-height: 1.7;
            color: var(--text-secondary);
        }
        
        /* ===== UTILITIES ===== */
        .skip-link {
            position: absolute;
            top: -100px;
            left: 0;
            background: var(--accent-cyan);
            color: var(--primary-deep);
            padding: 1rem 2rem;
            text-decoration: none;
            font-weight: 700;
            z-index: 10000;
            border-radius: 0 0 8px 0;
        }
        
        .skip-link:focus {
            top: 0;
        }
        
        /* Enhanced focus states for accessibility */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 3px solid var(--accent-cyan);
            outline-offset: 2px;
        }
        
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 2rem;
        }
        
        .section {
            padding: var(--section-padding) 0;
            position: relative;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 4rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease forwards;
        }
        
        .section-title h2 {
            background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-cyan) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }
        
        .section-title p {
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* Glass morphism card */
        .glass-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(24px) saturate(180%);
            -webkit-backdrop-filter: blur(24px) saturate(180%);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 24px;
            padding: 2.5rem;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }
        
        .glass-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
            opacity: 0;
            transition: var(--transition);
        }
        
        .glass-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
            border-radius: 24px;
            pointer-events: none;
        }
        
        .glass-card:hover {
            background: rgba(255, 255, 255, 0.12);
            transform: translateY(-8px);
            border-color: rgba(255, 255, 255, 0.25);
            box-shadow: 
                0 20px 60px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(255, 255, 255, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                0 0 80px rgba(168, 85, 247, 0.15);
        }
        
        .glass-card:hover::before {
            opacity: 1;
        }
        
        /* Gradient text */
        .gradient-text {
            background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-cyan) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        /* Buttons */
        .btn {
            display: inline-block;
            padding: 1rem 2.5rem;
            font-family: var(--font-display);
            font-size: 1.125rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: 50px;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            position: relative;
            overflow: hidden;
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-cyan) 100%);
            color: white;
            box-shadow:
                0 10px 30px rgba(135, 43, 151, 0.4),
                0 0 40px rgba(255, 113, 48, 0.2);
        }

        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
            transition: var(--transition);
            z-index: -1;
        }

        .btn-primary:hover::before {
            left: 0;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow:
                0 15px 40px rgba(135, 43, 151, 0.5),
                0 0 60px rgba(255, 60, 104, 0.3);
        }
        
        .btn-secondary {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(16px) saturate(180%);
            -webkit-backdrop-filter: blur(16px) saturate(180%);
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.18);
            box-shadow: 
                0 4px 16px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }
        
        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.25);
            transform: translateY(-2px);
            box-shadow: 
                0 8px 24px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
        }
        
        /* ===== NAVIGATION ===== */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 1.5rem 0;
            background: rgba(23, 23, 33, 0.85);
            backdrop-filter: blur(24px) saturate(180%);
            -webkit-backdrop-filter: blur(24px) saturate(180%);
            border-bottom: 1px solid rgba(135, 43, 151, 0.3);
            transition: var(--transition);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
        }

        nav.scrolled {
            padding: 1rem 0;
            background: rgba(23, 23, 33, 0.95);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
        }
        
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-family: var(--font-display);
            font-size: 1.5rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            letter-spacing: -0.02em;
        }
        
        .nav-links {
            display: flex;
            gap: 3rem;
            list-style: none;
            align-items: center;
        }
        
        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            transition: var(--transition);
            position: relative;
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
            transition: var(--transition);
        }
        
        .nav-links a:hover {
            color: white;
        }
        
        .nav-links a:hover::after {
            width: 100%;
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0.5rem;
        }

        .mobile-menu-btn svg {
            display: block;
            width: 1.5rem;
            height: 1.5rem;
        }

        .mobile-menu-btn:focus,
        .mobile-menu-btn:focus-visible {
            outline: 3px solid var(--accent-cyan);
            outline-offset: 4px;
            border-radius: var(--radius-sm);
            box-shadow: 0 0 0 7px rgba(255, 113, 48, 0.2);
        }
        
        /* ===== HERO SECTION ===== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            padding-top: 100px;
            padding-bottom: 0;
            margin-bottom: -420px;
            overflow: hidden;
        }
        
        .hero-content {
            max-width: 900px;
            opacity: 0;
            animation: fadeInUp 1s ease 0.3s forwards;
        }
        
        .hero h1 {
            margin-bottom: 1.5rem;
            line-height: 1.1;
        }
        
        .hero-subtitle {
            font-size: clamp(1.125rem, 2vw, 1.5rem);
            margin-bottom: 3rem;
            color: var(--text-secondary);
            max-width: 700px;
        }
        
        .hero-buttons {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        
        .hero-visual {
            position: absolute;
            right: -200px;
            top: 50%;
            transform: translateY(-50%);
            width: 800px;
            height: 800px;
            opacity: 0.3;
            pointer-events: none;
        }
        
        .hero-visual::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle, var(--accent-purple) 0%, transparent 70%);
            animation: pulse 4s ease-in-out infinite;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.3; }
            50% { transform: scale(1.1); opacity: 0.5; }
        }
        
        /* ===== VALUE PROPOSITION ===== */
        .value-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
            margin-top: 4rem;
        }
        
        .value-item {
            text-align: center;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease forwards;
        }
        
        .value-item:nth-child(1) { animation-delay: 0.1s; }
        .value-item:nth-child(2) { animation-delay: 0.2s; }
        .value-item:nth-child(3) { animation-delay: 0.3s; }
        
        .value-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 1.5rem;
            background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-cyan) 100%);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            box-shadow:
                0 10px 30px rgba(135, 43, 151, 0.4),
                0 0 40px rgba(255, 113, 48, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .value-item:hover .value-icon {
            transform: translateY(-4px) scale(1.05);
            box-shadow:
                0 20px 50px rgba(135, 43, 151, 0.5),
                0 0 60px rgba(255, 60, 104, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
        }
        
        .value-item h3 {
            margin-bottom: 1rem;
        }
        
        /* ===== SERVICES SECTION ===== */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }
        
        .service-card {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease forwards;
        }
        
        .service-card:nth-child(1) { animation-delay: 0.1s; }
        .service-card:nth-child(2) { animation-delay: 0.2s; }
        .service-card:nth-child(3) { animation-delay: 0.3s; }
        .service-card:nth-child(4) { animation-delay: 0.4s; }
        
        .service-icon {
            width: 64px;
            height: 64px;
            margin: 0 0 1.5rem 0;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .service-card:hover .service-icon {
            transform: translateY(-4px) scale(1.05);
        }
        
        .service-card h3 {
            margin-bottom: 1rem;
        }
        
        .service-card p {
            margin-bottom: 1.5rem;
        }
        
        .service-link {
            color: var(--accent-cyan);
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: var(--transition);
        }
        
        .service-link:hover {
            gap: 1rem;
            color: var(--accent-purple);
        }
        
        /* ===== PROCESS SECTION ===== */
        .process-visual {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 3rem;
            align-items: center;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .process-state {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(24px) saturate(180%);
            -webkit-backdrop-filter: blur(24px) saturate(180%);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 24px;
            padding: 3rem;
            text-align: center;
            opacity: 0;
            animation: fadeInUp 1s ease forwards;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }
        
        .process-state.before { animation-delay: 0.2s; }
        .process-state.after { animation-delay: 0.4s; }
        
        .process-state h3 {
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
        }
        
        .process-state ul {
            list-style: none;
            text-align: left;
        }
        
        .process-state li {
            padding: 0.75rem 0;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        
        .process-state li::before {
            content: '✗';
            color: #ef4444;
            font-weight: bold;
        }
        
        .process-state.after li::before {
            content: '✓';
            color: #10b981;
        }
        
        .process-arrow {
            font-size: 3rem;
            color: var(--accent-cyan);
            opacity: 0;
            animation: fadeIn 1s ease 0.3s forwards, slideRight 2s ease-in-out infinite;
        }
        
        @keyframes slideRight {
            0%, 100% { transform: translateX(0); }
            50% { transform: translateX(10px); }
        }
        
        /* ===== TESTIMONIALS ===== */
        .testimonial-carousel {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            padding: 3rem 0;
        }
        
        .testimonial-track {
            overflow: hidden;
            border-radius: 24px;
        }
        
        .testimonial {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(24px) saturate(180%);
            -webkit-backdrop-filter: blur(24px) saturate(180%);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 24px;
            padding: 3rem;
            display: none;
            opacity: 0;
            transition: opacity 0.5s ease;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }
        
        .testimonial.active {
            display: block;
            opacity: 1;
        }
        
        .testimonial-text {
            font-size: 1.25rem;
            line-height: 1.8;
            margin-bottom: 2rem;
            font-style: italic;
            color: var(--text-secondary);
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .author-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
        }
        
        .author-info h4 {
            margin-bottom: 0.25rem;
        }
        
        .author-info p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        
        .carousel-controls {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 2rem;
        }
        
        .carousel-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            border: none;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .carousel-dot.active {
            background: var(--accent-cyan);
            width: 40px;
            border-radius: 6px;
        }

        .carousel-dot:focus,
        .carousel-dot:focus-visible {
            outline: 3px solid var(--accent-cyan);
            outline-offset: 4px;
            box-shadow: 0 0 0 7px rgba(255, 113, 48, 0.2);
        }
        
        /* ===== BLOG PREVIEW ===== */
        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2.5rem;
        }
        
        .blog-card {
            cursor: pointer;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease forwards;
        }
        
        .blog-card:nth-child(1) { animation-delay: 0.1s; }
        .blog-card:nth-child(2) { animation-delay: 0.2s; }
        .blog-card:nth-child(3) { animation-delay: 0.3s; }
        
        .blog-image {
            height: 250px;
            border-radius: 20px;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            overflow: hidden;
            position: relative;
        }
        
        .blog-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
        }
        
        .blog-category {
            display: inline-block;
            padding: 0.5rem 1rem;
            background: var(--glass-white);
            backdrop-filter: var(--blur-sm);
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--accent-cyan);
        }
        
        .blog-card h3 {
            margin-bottom: 0.75rem;
        }
        
        .blog-meta {
            display: flex;
            gap: 1.5rem;
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 1rem;
        }
        
        /* ===== CTA SECTION ===== */
        .cta-section {
            text-align: center;
            padding: 6rem 2rem;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(24px) saturate(180%);
            -webkit-backdrop-filter: blur(24px) saturate(180%);
            border-radius: 24px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            position: relative;
            overflow: hidden;
            box-shadow:
                0 8px 32px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1),
                0 0 100px rgba(135, 43, 151, 0.2);
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background:
                radial-gradient(circle at var(--mouse-x) var(--mouse-y), rgba(135, 43, 151, 0.2) 0%, transparent 50%),
                radial-gradient(circle at var(--mouse-x-inv) var(--mouse-y-inv), rgba(255, 113, 48, 0.15) 0%, transparent 50%);
            transition: background 0.3s ease;
            pointer-events: none;
        }
        
        .cta-content {
            position: relative;
            z-index: 1;
        }
        
        .cta-section h2 {
            margin-bottom: 1.5rem;
        }
        
        .cta-section p {
            font-size: 1.25rem;
            margin-bottom: 2.5rem;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        
        /* ===== FOOTER ===== */
        footer {
            background: rgba(23, 23, 33, 0.92);
            backdrop-filter: blur(24px) saturate(180%);
            -webkit-backdrop-filter: blur(24px) saturate(180%);
            border-top: 1px solid rgba(135, 43, 151, 0.3);
            padding: 4rem 0 2rem;
            box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.1);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .footer-section h3 {
            margin-bottom: 1.5rem;
            font-size: 1.25rem;
        }
        
        .footer-section ul {
            list-style: none;
        }
        
        .footer-section li {
            margin-bottom: 0.75rem;
        }
        
        .footer-section a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .footer-section a:hover {
            color: var(--accent-cyan);
            padding-left: 5px;
        }
        
        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }
        
        .social-links a {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(16px) saturate(180%);
            -webkit-backdrop-filter: blur(16px) saturate(180%);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }
        
        .social-links a:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.25);
            transform: translateY(-3px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-muted);
        }
        
        /* ===== ANIMATIONS ===== */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Scroll-triggered animations */
        .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== ACCESSIBILITY - REDUCED MOTION ===== */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }

        /* ===== RESPONSIVE DESIGN ===== */
        @media (max-width: 1024px) {
            :root {
                --section-padding: 80px;
            }
            
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                height: 100vh;
                width: 300px;
                background: rgba(23, 23, 33, 0.98);
                backdrop-filter: blur(24px) saturate(180%);
                -webkit-backdrop-filter: blur(24px) saturate(180%);
                flex-direction: column;
                padding: 6rem 2rem;
                gap: 2rem;
                transition: var(--transition);
                border-left: 1px solid rgba(135, 43, 151, 0.4);
                box-shadow: -4px 0 32px rgba(0, 0, 0, 0.3);
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero-visual {
                display: none;
            }
            
            .process-visual {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .process-arrow {
                transform: rotate(90deg);
            }
        }
        
        @media (max-width: 768px) {
            :root {
                --section-padding: 60px;
            }
            
            .hero {
                min-height: auto;
                padding: 120px 0 60px;
            }
            
            .hero-buttons {
                flex-direction: column;
            }
            
            .btn {
                width: 100%;
                text-align: center;
            }
            
            .value-grid,
            .services-grid,
            .blog-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .container {
                padding: 0 1.5rem;
            }
            
            h1 {
                font-size: 2rem;
            }
            
            .glass-card {
                padding: 1.5rem;
            }
        }
        /* YouTube Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 17, 40, 0.95);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    position: relative;
    margin: 10% auto;
    padding: 3rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
    transform: scale(1.2);
}

.modal-close:focus,
.modal-close:focus-visible {
    outline: 3px solid var(--accent-cyan);
    outline-offset: 4px;
    border-radius: 50%;
    box-shadow: 0 0 0 7px rgba(255, 113, 48, 0.2);
}

.modal-header {
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-size: 1.75rem;
}

.modal-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}

.modal-success {
    padding: 2rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 16px;
    margin: 2rem 0;
    animation: fadeInUp 0.5s ease;
}