/* --- GLOBAL & UTILITIES --- */
        :root {
            --cursor-size: 10px;
            --cursor-hover: 60px;
        }

        body {
            background-color: #030303;
            color: #Eaeaea;
            margin: 0;
            overflow-x: hidden;
            /* cursor: none; REMOVED */
            -webkit-font-smoothing: antialiased;
            font-feature-settings: "palt";
            text-rendering: optimizeLegibility;
        }

        /* Lenis Smooth Scroll Setup */
        html.lenis {
            height: auto;
        }

        .lenis.lenis-smooth {
            scroll-behavior: auto !important;
        }

        .lenis.lenis-smooth [data-lenis-prevent] {
            overscroll-behavior: contain;
        }

        .lenis.lenis-stopped {
            overflow: hidden;
        }

        /* Three.js Canvas Container */
        #canvas-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            opacity: 1;
            pointer-events: none;
            mix-blend-mode: screen;
            transition: opacity 1s ease;
        }

        #canvas-container.fixed-hero {
            position: fixed;
            height: 100vh;
        }

        /* 3D Depth Utilities */
        .perspective-container {
            perspective: 1500px;
        }

        .tilt-card {
            transform-style: preserve-3d;
            will-change: transform;
            transition: transform 0.1s ease-out;
        }

        .tilt-content {
            transform: translateZ(30px);
        }

        .tilt-bg {
            transform: translateZ(-20px) scale(1.1);
        }

        /* Section Backgrounds */
        .section-wrapper {
            position: relative;
            z-index: 10;
            overflow: hidden;
        }

        .section-bg-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 120%;
            z-index: -1;
            overflow: hidden;
            pointer-events: none;
        }

        .section-bg {
            position: absolute;
            top: -10%;
            left: 0;
            width: 100%;
            height: 120%;
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            filter: brightness(0.5) contrast(1.1) grayscale(100%);
            transition: opacity 1s ease;
            will-change: transform;
        }

        /* Background Effects per Section */
        #concept .section-bg {
            opacity: 0;
            transition: opacity 1.5s ease;
            filter: brightness(1.1) contrast(1.2) saturate(1.2);
            mix-blend-mode: screen;
            will-change: transform, opacity;
        }

        /* Sample Feature Section Specifics */
        #sample-feature {
            background-color: #030303;
            overflow: hidden;
        }

        #sample-feature .scan-line {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent);
            box-shadow: 0 0 15px var(--accent);
            animation: scan 3s linear infinite;
            opacity: 0.3;
            z-index: 5;
        }

        #sample-feature.is-active .reveal-up {
            opacity: 1;
            transform: translateY(0);
        }

        #concept.is-visible .section-bg {
            opacity: 0.6 !important;
        }

        #concept.is-visible .section-bg-container {
            will-change: transform;
        }

        #works .section-bg {
            opacity: 0.1;
        }

        #flow .section-bg {
            opacity: 0.1;
            filter: hue-rotate(180deg) grayscale(100%);
        }

        #pricing .section-bg {
            opacity: 0.1;
        }

        #pricing .section-bg-overlay {
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at center, rgba(255, 59, 48, 0.2) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 1s ease;
            mix-blend-mode: screen;
        }

        #pricing.is-active .section-bg-overlay {
            opacity: 1;
        }

        .section-wrapper.is-active .section-bg {
            filter: brightness(0.7) contrast(1.1) grayscale(20%);
        }



        /* Animations */
        .outline-text {
            -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
            color: transparent;
            transition: 0.5s;
        }

        .hover-reveal-parent:hover .outline-text {
            color: #fff;
            -webkit-text-stroke: 0px;
            text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
        }

        .char-reveal {
            display: inline-block;
            transform-origin: bottom center;
            opacity: 0;
        }

        .split-char-hero {
            display: inline-block;
        }

        .line-wrapper {
            overflow: hidden;
            display: flex;
            align-items: center;
        }

        .reveal-block {
            overflow: hidden;
            position: relative;
        }

        .img-zoom {
            width: 100%;
            height: 120%;
            object-fit: cover;
            will-change: transform;
        }

        .glass-panel {
            background: rgba(10, 10, 10, 0.7);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.08);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
        }

        .section-bg-change {
            transition: background-color 0.8s ease;
        }

        /* Hero Line Animation */
        @keyframes expand {
            0% {
                transform: scaleX(0);
            }

            100% {
                transform: scaleX(1);
            }
        }

        .animate-expand {
            animation: expand 1.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
            transform-origin: left;
        }

        /* Scroll Indicator */
        @keyframes slideDown {
            0% {
                transform: translateY(-100%);
            }

            100% {
                transform: translateY(100%);
            }
        }

        .animate-slideDown {
            animation: slideDown 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
        }

        /* Footer Circle Reveal Animation Setting (Original) */
        .animate-circle-reveal {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 150vw;
            height: 150vw;
            border-radius: 50%;
            background-color: #030303;
            pointer-events: none;
            z-index: 0;
            transform: translate(-50%, -50%) scale(0);
        }

        /* Flow Step 01 Special: Portal Effect */
        .portal-container {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .portal-ring {
            position: absolute;
            border-radius: 50%;
            border: 1px solid rgba(255, 59, 48, 0.3);
            box-shadow: 0 0 30px rgba(255, 59, 48, 0.1);
        }

        .ring-1 {
            width: 120%;
            height: 120%;
            animation: spin-slow 20s linear infinite;
            border-style: dashed;
        }

        .ring-2 {
            width: 140%;
            height: 140%;
            animation: spin-reverse 25s linear infinite;
            border-color: rgba(255, 255, 255, 0.1);
        }

        .ring-3 {
            width: 100%;
            height: 100%;
            border: 2px solid var(--accent);
            opacity: 0.2;
        }

        .data-stream-box {
            position: relative;
            overflow: hidden;
            background: rgba(0, 0, 0, 0.8);
            border: 1px solid var(--accent);
            box-shadow: 0 0 20px rgba(255, 59, 48, 0.2);
        }

        .scan-line {
            position: absolute;
            box-shadow: 0 0 10px var(--accent);
            animation: scan 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
            opacity: 0.5;
        }

        @keyframes scan {
            0% {
                top: 0;
                opacity: 0;
            }

            50% {
                opacity: 1;
            }

            100% {
                top: 100%;
                opacity: 0;
            }
        }

        .animate-scan-slow {
            animation: scan 4s linear infinite;
        }

        .typewriter-text {
            overflow: hidden;
            border-right: 2px solid var(--accent);
            white-space: nowrap;
            margin: 0 auto;
            letter-spacing: 0.1em;
            animation: typing 3.5s steps(30, end), blink-caret 0.75s step-end infinite;
        }

        @keyframes typing {
            from {
                width: 0
            }

            to {
                width: 100%
            }
        }

        @keyframes blink-caret {

            from,
            to {
                border-color: transparent
            }

            50% {
                border-color: var(--accent)
            }
        }

        /* Video Modal */
        .video-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            z-index: 9999;
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.5s;
        }

        .video-overlay.active {
            opacity: 1;
            pointer-events: all;
        }

        /* Back to Top Button */
        #scroll-top {
            /* Handled by wrapper in HTML */
            width: 3.5rem;
            height: 3.5rem;
            background: #fff;
            color: #000;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            z-index: 10000;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s ease, transform 0.3s ease;
            mix-blend-mode: difference;
        }

        #scroll-top.visible {
            opacity: 1;
            pointer-events: all;
        }

        #scroll-top:hover {
            transform: scale(1.1);
        }

        /* Mobile Menu Overlay */
        #mobile-menu {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #030303;
            z-index: 9000;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s ease;
        }

        #mobile-menu.active {
            opacity: 1;
            pointer-events: all;
        }

        #mobile-menu a {
            font-family: 'Syncopate', sans-serif;
            font-size: 2rem;
            font-weight: bold;
            color: #fff;
            margin: 1.5rem 0;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.4s ease;
        }

        #mobile-menu.active a {
            opacity: 1;
            transform: translateY(0);
        }

        #mobile-menu.active a:nth-child(1) {
            transition-delay: 0.1s;
        }

        #mobile-menu.active a:nth-child(2) {
            transition-delay: 0.2s;
        }

        #mobile-menu.active a:nth-child(3) {
            transition-delay: 0.3s;
        }

        #mobile-menu.active a:nth-child(4) {
            transition-delay: 0.4s;
        }

        #mobile-menu.active a:nth-child(5) {
            transition-delay: 0.5s;
        }

        /* Bento Grid Styles */
        #bento-grid {
            /* Handled by Tailwind classes in HTML, but custom sizing here if needed */
        }

        .bento-item {
            position: relative;
            border-radius: 4px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            background: #111;
        }

        /* Below the fold optimization */
        #concept,
        #works,
        #flow,
        #pricing,
        #contact,
        #contact2 {
            content-visibility: auto;
            contain-intrinsic-size: 1000px;
        }

        /* --- REFINED ANIMATIONS --- */
        @keyframes fadeInUpRefined {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .animate-fadeInUp {
            animation: fadeInUpRefined 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
            text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
        }

        @keyframes subtleBounce {

            0%,
            20%,
            50%,
            80%,
            100% {
                transform: translateX(-50%) translateY(0);
            }

            40% {
                transform: translateX(-50%) translateY(-10px);
            }

            60% {
                transform: translateX(-50%) translateY(-5px);
            }
        }

        .animate-subtle-bounce {
            animation: subtleBounce 3s ease-in-out infinite;
        }

        @keyframes scroll-line-refined {
            0% {
                transform: translateY(-100%);
            }

            50% {
                transform: translateY(0);
            }

            100% {
                transform: translateY(100%);
            }
        }

        .animate-scroll-line-refined {
            animation: scroll-line-refined 2.5s cubic-bezier(0.76, 0, 0.24, 1) infinite;
        }

        @keyframes scroll-arrow-pulse {

            0%,
            100% {
                transform: translateY(0) scale(1);
                opacity: 0.6;
            }

            50% {
                transform: translateY(8px) scale(1.4);
                opacity: 1;
            }
        }

        .animate-scroll-arrow {
            animation: scroll-arrow-pulse 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
        }

        /* Play Button Interaction */
        .play-button-wrapper {
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        .bento-item:hover .play-button-wrapper {
            background-color: var(--accent) !important;
            border-color: var(--accent) !important;
            transform: scale(1.1);
            box-shadow: 0 0 30px rgba(255, 59, 48, 0.5);
        }