:root {
            /* Palette from Design System */
            --color-offwhite: #FDFBF5;
            --color-sage: #8BA88E;
            --color-teal: #008080;
            --color-rose: #E8A8B8;
            --color-dark: #333333;
            --color-magenta: #C71585;
            --color-violet: #8A2BE2;
            --color-cyan: #00FFFF;
        }

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

        html.lenis,
        html.lenis body {
            height: auto;
        }

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

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

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

        body {
            font-family: 'Montserrat', sans-serif;
            background-color: #030303;
            /* Ultra dark background for cinematic borders */
            color: var(--color-offwhite);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* 
           This container creates the initial scrollable height to allow the Hero text to fade out, 
           before revealing the next sections.
        */
        .scroll-container {
            height: 120vh;
            width: 100vw;
        }

        /* The Hero section is fixed to act like an interactive viewport */
        .hero {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100dvh;
            /* dvh evita cortes na interface mobile */
            overflow: hidden;
            display: flex;
            flex-direction: column;
            pointer-events: none;
            /* Passes scroll events to the body */
        }

        .hero-video-wrapper {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            background-color: #030303;
        }

        .hero-video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            will-change: transform;
            transform: scale(1.05);
            /* Slight scale to allow zoom-out animation */
            filter: blur(10px);
            /* Initial blur for fade-in */
            opacity: 0;
        }

        /* Elegant vignette and subtle dark wash over the video */
        .video-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom,
                    rgba(3, 3, 3, 0.5) 0%,
                    rgba(3, 3, 3, 0.1) 30%,
                    rgba(3, 3, 3, 0.1) 60%,
                    rgba(3, 3, 3, 0.65) 100%);
            z-index: 1;
            box-shadow: inset 0 0 150px rgba(0, 0, 0, 0.9);
            mix-blend-mode: multiply;
        }

        /* UI layer for text and buttons to receive clicks */
        .ui-layer {
            position: relative;
            z-index: 10;
            width: 100%;
            height: 100%;
            pointer-events: auto;
        }

        /* Top Central Header */
        .header-center {
            position: absolute;
            top: 5vh;
            left: 50%;
            transform: translateX(-50%);
            text-align: center;
        }

        .header-center h2 {
            font-size: 0.85rem;
            /* Fonte aumentada */
            font-weight: 300;
            letter-spacing: 0.5em;
            color: rgba(253, 251, 245, 0.85);
            text-transform: uppercase;
            white-space: nowrap;
        }

        /* Top Right Menu Stacked */
        .menu-right {
            position: absolute;
            top: 5vh;
            right: 4vw;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 0.5rem;
            /* Espaçamento reduzido */
        }

        .menu-link {
            font-size: 0.65rem;
            /* Fonte reduzida */
            font-weight: 400;
            letter-spacing: 0.15em;
            color: rgba(253, 251, 245, 0.6);
            text-decoration: none;
            text-transform: uppercase;
            transition: color 0.5s ease;
            position: relative;
            padding: 0.25rem 0;
        }

        .menu-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 0;
            height: 1px;
            background-color: var(--color-offwhite);
            transition: width 0.6s cubic-bezier(0.19, 1, 0.22, 1);
        }

        .menu-link:hover {
            color: var(--color-offwhite);
        }

        .menu-link:hover::after {
            width: 100%;
            left: 0;
            right: auto;
        }

        /* Bottom Cinematic Title */
        .bottom-title-container {
            position: absolute;
            bottom: 15vh;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            text-align: center;
            perspective: 1200px;
            /* Gives the text a slight 3D depth effect during animation */
        }

        .bottom-title {
            font-size: clamp(1.5rem, 4vw, 3rem);
            font-weight: 300;
            letter-spacing: 0.08em;
            line-height: 1.1;
            color: var(--color-offwhite);
            margin: 0;
            text-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
        }

        /* Element initialization states */
        .intro-elem {
            opacity: 0;
            visibility: hidden;
        }

        .char {
            display: inline-block;
            will-change: transform, opacity, filter;
            visibility: hidden;
        }

        /* Responsiveness */
        @media (max-width: 768px) {
            .menu-right {
                top: 4vh;
                right: 1.5rem;
                gap: 0.25rem;
                /* Espaçamento reduzido no mobile */
            }

            .header-center {
                top: 4vh;
            }

            .header-center h2 {
                font-size: 0.7rem;
                /* Fonte aumentada no mobile */
                letter-spacing: 0.3em;
            }

            .bottom-title-container {
                bottom: 12vh;
            }

            .menu-link {
                padding: 0.25rem 0;
                font-size: 0.55rem;
                /* Fonte reduzida no mobile */
            }
        }
        }

        /* --- Design System 08 Classes (Sessão 2) --- */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
        }

        .animate-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .glass-card {
            background: rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border: 1px solid rgba(0, 128, 128, 0.1);
            box-shadow: 0 10px 40px -10px rgba(0, 128, 128, 0.05);
            transition: transform 0.4s ease, background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
        }

        .glass-card:hover {
            background: rgba(255, 255, 255, 0.8);
            border-color: rgba(0, 128, 128, 0.3);
            transform: translateY(-4px);
            box-shadow: 0 15px 50px -10px rgba(0, 128, 128, 0.1);
        }

        .btn-elegant {
            background: linear-gradient(135deg, var(--color-teal), var(--color-cyan));
            color: var(--color-offwhite);
            position: relative;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: none;
            border-radius: 9999px;
            padding: 0.75rem 2rem;
            font-weight: 500;
            letter-spacing: 0.05em;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .btn-elegant:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 24px -8px rgba(0, 128, 128, 0.6);
        }

        .btn-outline {
            border: 1px solid var(--color-magenta);
            color: var(--color-magenta);
            background: transparent;
            transition: all 0.4s ease;
            border-radius: 9999px;
            padding: 0.75rem 2rem;
            font-weight: 500;
            letter-spacing: 0.05em;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .btn-outline:hover {
            background: rgba(199, 21, 133, 0.05);
            transform: translateY(-2px);
            box-shadow: 0 12px 24px -8px rgba(199, 21, 133, 0.3);
        }

        .text-gradient-vibrant {
            background: linear-gradient(135deg, var(--color-magenta), var(--color-cyan));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .perspective-1000 {
            perspective: 1000px;
        }

        .preserve-3d {
            transform-style: preserve-3d;
        }

        @keyframes float {
            0% {
                transform: translateY(0px) rotate(0deg);
            }

            50% {
                transform: translateY(-15px) rotate(1deg);
            }

            100% {
                transform: translateY(0px) rotate(0deg);
            }
        }

        .animate-float {
            animation: float 6s ease-in-out infinite;
        }

        /* Butterfly Shower System */
        .butterfly-system {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 9999; /* Guaranteed to float over the entire page */
            overflow: hidden;
        }

        .butterfly {
            position: absolute;
            bottom: -10%;
            will-change: transform, opacity;
            opacity: 0;
            animation: butterfly-rise linear forwards;
            filter: drop-shadow(0 4px 6px rgba(0, 128, 128, 0.15));
        }

        @keyframes butterfly-rise {
            0% { 
                transform: translateY(0) translateX(0) rotate(15deg) scale(0.5); 
                opacity: 0; 
            }
            15% { 
                opacity: 0.15; 
                transform: translateY(-15vh) translateX(5vw) rotate(0deg) scale(0.8); 
            }
            50% { 
                opacity: 0.25;
                transform: translateY(-50vh) translateX(-5vw) rotate(-15deg) scale(1);
            }
            85% { 
                opacity: 0.15; 
                transform: translateY(-85vh) translateX(5vw) rotate(-5deg) scale(0.8);
            }
            100% { 
                transform: translateY(-120vh) translateX(-10vw) rotate(15deg) scale(0.5); 
                opacity: 0; 
            }
        }