* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            background-color: #ffffff;
            color: #1d1d1f;
            line-height: 1.6;
            scroll-behavior: smooth;
            font-feature-settings: 'cv11', 'ss01';
            text-rendering: optimizeLegibility;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        h1, h2, h3, h4 {
            font-family: 'Playfair Display', Georgia, serif;
            font-weight: 600;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        
        .font-display {
            font-family: 'Playfair Display', Georgia, serif;
        }
        
        .font-body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
        }
        
        .section-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: 3.5rem;
            font-weight: 600;
            color: #1d1d1f;
            margin-bottom: 1.5rem;
            line-height: 1.1;
            letter-spacing: -0.02em;
        }
        
        .section-subtitle {
            font-family: 'Inter', system-ui, sans-serif;
            font-size: 1.375rem;
            color: #86868b;
            margin-bottom: 4rem;
            font-weight: 400;
            line-height: 1.5;
            letter-spacing: -0.01em;
        }
        
        .hero-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: 4.5rem;
            font-weight: 600;
            color: #1d1d1f;
            line-height: 1;
            letter-spacing: -0.03em;
            margin-bottom: 2rem;
        }
        
        .hero-subtitle {
            font-family: 'Inter', system-ui, sans-serif;
            font-size: 2.25rem;
            font-weight: 400;
            color: #86868b;
            line-height: 1.3;
            margin-bottom: 2rem;
            letter-spacing: -0.01em;
        }
        
        @media (max-width: 768px) {
            .hero-title {
                font-size: 3rem;
                line-height: 1.05;
                letter-spacing: -0.02em;
            }
            .hero-subtitle {
                font-size: 1.5rem;
                line-height: 1.4;
            }
            .section-title {
                font-size: 2.5rem;
                line-height: 1.15;
                letter-spacing: -0.015em;
            }
            .section-subtitle {
                font-size: 1.125rem;
                line-height: 1.6;
            }
            .text-large {
                font-size: 1.125rem;
                line-height: 1.7;
            }
            .btn-primary {
                padding: 12px 24px;
            }
        }
        
        @media (min-width: 1024px) {
            .hero-title {
                font-size: 5.5rem;
                line-height: 0.95;
                letter-spacing: -0.04em;
            }
            .hero-subtitle {
                font-size: 2.5rem;
            }
            .section-title {
                font-size: 4rem;
                line-height: 1.05;
                letter-spacing: -0.025em;
            }
            .section-subtitle {
                font-size: 1.5rem;
            }
        }
        
        .fade-in {
            animation: fadeIn 0.6s ease-out;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .btn-primary {
            background: #007AFF;
            color: white;
            padding: 16px 32px;
            font-weight: 500;
            transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
            text-decoration: none;
            display: inline-block;
            border-radius: 16px;
            border: none;
            cursor: pointer;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
        }
        
        .btn-primary:hover {
            background: #0056CC;
            transform: translateY(-4px) scale(1.05);
            box-shadow: 0 16px 48px rgba(0, 122, 255, 0.3), 0 4px 16px rgba(0, 122, 255, 0.15);
        }
        
        .btn-primary:active {
            transform: translateY(-2px) scale(1.02);
            box-shadow: 0 8px 24px rgba(0, 122, 255, 0.25), 0 2px 8px rgba(0, 122, 255, 0.1);
            transition-duration: 0.1s;
        }
        
        .btn-primary:focus {
            outline: none;
            box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.2), 0 16px 48px rgba(0, 122, 255, 0.3);
        }
        
        .card-subtle {
            background: rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 24px;
            transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        }
        
        .card-subtle:hover {
            background: rgba(255, 255, 255, 0.9);
            transform: translateY(-12px) scale(1.02);
            box-shadow: 0 32px 80px rgba(0, 0, 0, 0.12), 0 12px 40px rgba(0, 0, 0, 0.08);
            border-color: rgba(255, 255, 255, 0.6);
        }
        
        .card-subtle:active {
            transform: translateY(-8px) scale(1.01);
            transition-duration: 0.1s;
        }
        
        .section-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        
        .glass-effect {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
        }
        
        /* Apple-inspired Custom Easing Functions */
        .reveal-text {
            opacity: 0;
            transform: translateY(40px) scale(0.98);
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
        
        .reveal-text.revealed {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
        
        .reveal-card {
            opacity: 0;
            transform: translateY(60px) rotateX(15deg) scale(0.95);
            transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
        }
        
        .reveal-card.revealed {
            opacity: 1;
            transform: translateY(0) rotateX(0deg) scale(1);
        }
        
        .reveal-number {
            opacity: 0;
            transform: translateY(20px) scale(0.8);
            transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
        }
        
        .reveal-number.revealed {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
        
        .magnetic-element {
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        
        .magnetic-element:hover {
            transform: translateY(-8px) scale(1.02);
            filter: brightness(1.05);
        }
        
        /* Sophisticated Staggered Timing */
        .stagger-1 { transition-delay: 0.05s; }
        .stagger-2 { transition-delay: 0.1s; }
        .stagger-3 { transition-delay: 0.15s; }
        .stagger-4 { transition-delay: 0.2s; }
        .stagger-5 { transition-delay: 0.25s; }
        .stagger-6 { transition-delay: 0.3s; }
        .stagger-7 { transition-delay: 0.35s; }
        .stagger-8 { transition-delay: 0.4s; }
        
        /* Scroll-velocity responsive animations */
        .velocity-slow { transition-duration: 0.8s; }
        .velocity-fast { transition-duration: 0.4s; }
        
        /* Parallax layers */
        .parallax-slow { transform: translateZ(0); }
        .parallax-medium { transform: translateZ(0); }
        .parallax-fast { transform: translateZ(0); }
        
        /* Ultra-smooth scrolling */
        html {
            scroll-behavior: smooth;
        }
        
        /* Enhanced link interactions */
        a {
            transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
        }
        
        /* Mathematical spacing system */
        .spacing-xs { margin: 0.5rem; }
        .spacing-sm { margin: 1rem; }
        .spacing-md { margin: 1.5rem; }
        .spacing-lg { margin: 2rem; }
        .spacing-xl { margin: 3rem; }
        .spacing-2xl { margin: 4rem; }
        .spacing-3xl { margin: 6rem; }
        
        /* Form Animation Enhancements */
        .form-input, .form-select, .form-textarea {
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            transform: translateZ(0);
        }
        
        .form-input:focus, .form-select:focus, .form-textarea:focus {
            transform: translateY(-2px) scale(1.01);
            box-shadow: 0 8px 32px rgba(0, 122, 255, 0.15), 0 0 0 3px rgba(0, 122, 255, 0.1);
        }
        
        .form-input:hover, .form-select:hover, .form-textarea:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
        }
        
        .form-group {
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }
        
        .form-group.animate-in {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Number Counter Animation */
        @keyframes countUp {
            from { opacity: 0; transform: translateY(10px) scale(0.9); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }
        
        .counter-animate {
            animation: countUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
        }
        
        /* Floating Elements */
        .float-gentle {
            animation: floatGentle 6s ease-in-out infinite;
        }
        
        .float-gentle:nth-child(2n) {
            animation-delay: -3s;
            animation-duration: 8s;
        }
        
        @keyframes floatGentle {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            25% { transform: translateY(-10px) rotate(0.5deg); }
            50% { transform: translateY(-20px) rotate(0deg); }
            75% { transform: translateY(-10px) rotate(-0.5deg); }
        }
        
        /* Breathing Cards */
        .breathe {
            animation: breathe 8s ease-in-out infinite;
        }
        
        @keyframes breathe {
            0%, 100% { box-shadow: 0 4px 20px rgba(0, 122, 255, 0.1); }
            50% { box-shadow: 0 8px 40px rgba(0, 122, 255, 0.15); }
        }
        
        .text-large {
            font-family: 'Inter', system-ui, sans-serif;
            font-size: 1.25rem;
            line-height: 1.7;
            font-weight: 400;
            letter-spacing: -0.01em;
        }
        
        .text-body {
            font-family: 'Inter', system-ui, sans-serif;
            font-weight: 400;
            letter-spacing: -0.01em;
        }
        
        .text-heading {
            font-family: 'Playfair Display', Georgia, serif;
            font-weight: 500;
            letter-spacing: -0.01em;
        }