body {
            background-color: #050505;
            color: #e5e5e5;
            overflow-x: hidden;
        }

        /* Typography & Utilities */
        .text-gradient {
            background: linear-gradient(to right, #00f2fe, #4facfe);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .bg-gradient-accent {
            background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
        }

        /* Glassmorphism */
        .glass-nav {
            background: rgba(10, 10, 10, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .glass-card {
            background: linear-gradient(180deg, rgba(32, 32, 32, 0.4) 0%, rgba(21, 21, 21, 0.8) 100%);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .glass-card:hover {
            border-color: rgba(0, 242, 254, 0.3);
            transform: translateY(-8px);
            box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8), 0 0 20px -5px rgba(0, 242, 254, 0.15);
        }

        /* Tool Progress Bar */
        .progress-bar-container {
            width: 100%;
            height: 8px;
            background-color: #202020;
            border-radius: 999px;
            overflow: hidden;
            margin-top: 1rem;
        }
        .progress-bar-fill {
            height: 100%;
            width: 0%;
            background: linear-gradient(90deg, #00f2fe, #4facfe);
            transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Scroll Reveal Animations */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                        transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            will-change: opacity, transform;
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        .delay-100 { transition-delay: 100ms; }
        .delay-200 { transition-delay: 200ms; }
        .delay-300 { transition-delay: 300ms; }
        .delay-400 { transition-delay: 400ms; }

        /* Reveal Directions */
        .reveal-left {
            opacity: 0;
            transform: translateX(-40px);
            transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            will-change: opacity, transform;
        }
        .reveal-right {
            opacity: 0;
            transform: translateX(40px);
            transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            will-change: opacity, transform;
        }
        .reveal-left.active, .reveal-right.active {
            opacity: 1;
            transform: translateX(0);
        }

        /* Marquee */
        .marquee-container {
            display: flex;
            overflow: hidden;
            white-space: nowrap;
            mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
            -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
        }
        .marquee-content {
            display: flex;
            animation: marquee 30s linear infinite;
            min-width: 100%;
        }
        .marquee-content:hover {
            animation-play-state: paused;
        }

        /* Tech Stack Logo Rail */
        .tech-stack-rail {
            overflow: hidden;
            mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
            -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
        }

        .tech-stack-track {
            display: flex;
            width: max-content;
            align-items: center;
            gap: clamp(2.5rem, 5vw, 5rem);
            animation: tech-stack-slide 52s linear infinite;
        }

        .tech-stack-track-reverse {
            animation-name: tech-stack-slide-reverse;
        }

        .tech-stack-rail:hover .tech-stack-track {
            animation-play-state: paused;
        }

        .tech-stack-logo {
            display: flex;
            width: clamp(150px, 14vw, 220px);
            min-height: 128px;
            flex: 0 0 auto;
            align-items: center;
            justify-content: center;
        }

        .tech-stack-logo img {
            display: block;
            object-fit: contain;
        }

        .tech-logo-xl img {
            max-width: 250px;
            max-height: 8rem;
        }

        .tech-logo-lg img {
            max-width: 200px;
            max-height: 6rem;
        }

        .tech-logo-lg-plus img {
            max-width: 225px;
            max-height: 7rem;
        }

        .tech-logo-zapier img {
            max-width: 250px;
            max-height: 8rem;
        }

        .tech-logo-active-campaign img {
            max-width: 280px;
            max-height: 8.75rem;
        }

        .tech-logo-md img {
            max-width: 180px;
            max-height: 5rem;
        }

        @keyframes tech-stack-slide {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        @keyframes tech-stack-slide-reverse {
            0% { transform: translateX(-50%); }
            100% { transform: translateX(0); }
        }

        @media (prefers-reduced-motion: reduce) {
            .tech-stack-track {
                animation: none;
                flex-wrap: wrap;
                justify-content: center;
                width: 100%;
            }
        }

        /* Case Study Image Flip */
        .case-study-book {
            perspective: 1200px;
        }

        .case-study-book img {
            transform-origin: left center;
            transition: opacity 0.35s ease, transform 0.55s ease, filter 0.35s ease;
            will-change: opacity, transform;
        }

        .case-study-book.is-turning img {
            opacity: 0;
            transform: rotateY(-24deg) translateX(16px) scale(0.98);
            filter: brightness(0.75);
        }

        @media (prefers-reduced-motion: reduce) {
            .case-study-book img {
                transition: opacity 0.2s ease;
            }

            .case-study-book.is-turning img {
                transform: none;
            }
        }

        /* Accordion */
        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-in-out, opacity 0.4s ease-in-out;
            opacity: 0;
        }
        .accordion-content.open {
            opacity: 1;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #050505; }
        ::-webkit-scrollbar-thumb { background: #202020; border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: #4facfe; }

        /* Fancy Hover Button */
        .btn-glow {
            position: relative;
        }
        .btn-glow::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            border-radius: inherit;
            background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
            z-index: -1;
            transition: opacity 0.3s ease;
            opacity: 0;
            filter: blur(15px);
        }
        .btn-glow:hover::before {
            opacity: 0.8;
        }

        /* Lab Background */
        .lab-bg {
            --mask-offset: 100px;
            -webkit-mask: linear-gradient(to bottom,transparent,#fff var(--mask-offset) calc(100% - var(--mask-offset)),transparent),linear-gradient(to right,transparent,#fff var(--mask-offset) calc(100% - var(--mask-offset)),transparent);
            mask: linear-gradient(to bottom,transparent,#fff var(--mask-offset) calc(100% - var(--mask-offset)),transparent),linear-gradient(to right,transparent,#fff var(--mask-offset) calc(100% - var(--mask-offset)),transparent);
            -webkit-mask-composite: source-in,xor;
            mask-composite: intersect;
        }
        .lab-bg::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(0, 242, 254, 0.2) 1px, transparent 1px);
            background-size: 32px 32px;
            animation: slow-pan 20s linear infinite;
        }
        @keyframes slow-pan {
            0% { background-position: 0 0; }
            100% { background-position: 32px 32px; }
        }

        /* Fix for Input Autofill backgrounds turning white */
        input:-webkit-autofill,
        input:-webkit-autofill:hover, 
        input:-webkit-autofill:focus, 
        textarea:-webkit-autofill,
        textarea:-webkit-autofill:hover,
        textarea:-webkit-autofill:focus {
            -webkit-text-fill-color: white !important;
            -webkit-box-shadow: 0 0 0px 1000px #0a0a0a inset !important;
            transition: background-color 5000s ease-in-out 0s;
        }