html {
    cursor: url("cursor/arrow_bold.cur"), default;
  }

 :root {
            --void: #000000;
            --whisper: #1a1a1a;
            --ghost: rgba(255, 255, 255, 0.02);
            --blood: #8b0000;
            --fade: #666666;
            --flicker: rgba(255, 255, 255, 0.01);
        }

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

        html, body {
            height: 100%;
            overflow-x: hidden;
        }

        body {
            background: var(--void);
            color: var(--fade);
            font-family: 'Courier Prime', monospace;
            font-size: 15px;
            line-height: 1.8;
            position: relative;
        }

        /* Efeito de névoa liminal */
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background: 
                radial-gradient(ellipse at 20% 30%, rgba(139, 0, 0, 0.03), transparent 40%),
                radial-gradient(ellipse at 80% 70%, rgba(139, 0, 0, 0.02), transparent 40%);
            pointer-events: none;
            z-index: 1;
            animation: breathe 8s ease-in-out infinite;
        }

        @keyframes breathe {
            0%, 100% { opacity: 0.3; }
            50% { opacity: 0.6; }
        }

        /* Vinheta pesada */
        body::after {
            content: '';
            position: fixed;
            inset: 0;
            background: radial-gradient(circle at center, transparent 0%, var(--void) 100%);
            pointer-events: none;
            z-index: 2;
            opacity: 0.7;
        }

        .container {
            max-width: 700px;
            margin: 0 auto;
            padding: 80px 40px;
            position: relative;
            z-index: 3;
        }

        /* Título com glitch sutil */
        h1 {
            font-family: initial;
            font-size: 52px;
            color: var(--blood);
            text-align: center;
            margin-bottom: 60px;
            letter-spacing: 4px;
            position: relative;
            animation: titleGlitch 3s infinite;
        }

        @keyframes titleGlitch {
            0%, 90%, 100% { 
                transform: translate(0, 0);
                text-shadow: 0 0 10px rgba(139, 0, 0, 0.5);
            }
            91% { 
                transform: translate(-2px, 1px);
                text-shadow: 2px 0 10px rgba(139, 0, 0, 0.8);
            }
            92% { 
                transform: translate(2px, -1px);
                text-shadow: -2px 0 10px rgba(139, 0, 0, 0.8);
            }
            93% { 
                transform: translate(0, 0);
                text-shadow: 0 0 10px rgba(139, 0, 0, 0.5);
            }
        }

        /* Parágrafo com fade-in progressivo */
        p {
            margin-bottom: 24px;
            opacity: 0;
            animation: fadeInText 0.8s ease-out forwards;
            text-indent: 30px;
        }

        p:nth-child(n) {
            animation-delay: calc(0.1s * var(--delay, 0));
        }

        @keyframes fadeInText {
            from {
                opacity: 0;
                transform: translateY(5px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Links com efeito sangue */
        a {
            color: var(--blood);
            text-decoration: none;
            border-bottom: 1px solid transparent;
            transition: all 0.3s ease;
            position: relative;
        }

        a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 1px;
            background: var(--blood);
            transition: width 0.4s ease;
        }

        a:hover::after {
            width: 100%;
        }

        /* Imagens com efeito liminal */
        img {
            display: block;
            margin: 60px auto;
            max-width: 100%;
            height: auto;
            opacity: 0.7;
            filter: grayscale(70%) contrast(120%);
            transition: all 0.6s ease;
            border: 1px solid var(--ghost);
        }

        img:hover {
            opacity: 0.9;
            filter: grayscale(50%) contrast(130%) brightness(1.1);
            transform: scale(1.02);
        }

        /* Espaços vazios liminais */
        .void-space {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Texto vermelho com pulsação */
        .red-text {
            color: var(--blood);
            opacity: 1;
            animation: pulseText 4s ease-in-out infinite, fadeInText 0.8s ease-out forwards;
        }

        @keyframes pulseText {
            0%, 100% { opacity: 0.8; }
            50% { opacity: 1; }
        }

        /* Texto centralizado e destacado */
        .centered-emphasis {
            text-align: center;
            color: var(--blood);
            font-weight: 700;
            font-size: 18px;
            margin: 40px 0;
            text-indent: 0;
            opacity: 1;
            animation: flicker 2s infinite, fadeInText 0.8s ease-out forwards;
        }

        @keyframes flicker {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        /* Audio player escondido com estilo */
        details {
            margin: 30px 0;
            opacity: 0.6;
            transition: opacity 0.3s ease;
        }

        details:hover {
            opacity: 1;
        }

         summary {
            color: #c70000;
            font-weight: bold;
            padding: 10px;
            background: rgba(139, 0, 0, 0.1);
            border-left: 3px solid #8b0000;
            user-select: none;
            transition: all 0.3s;
        }

        summary:hover {
            background: rgba(139, 0, 0, 0.2);
            padding-left: 15px;
        }

        audio {
            width: 100%;
            margin-top: 10px;
            filter: sepia(100%) hue-rotate(320deg) saturate(3);
        }

        summary::-webkit-details-marker {
            display: none;
        }

        audio {
            width: 100%;
            max-width: 400px;
            margin-top: 15px;
            filter: grayscale(100%) contrast(120%);
        }

        /* Link de retorno */
        .return-link {
            display: inline-block;
            margin-top: 60px;
            color: #5a7a5a;
            border-bottom: 1px dashed rgba(90, 122, 90, 0.3);
            opacity: 0.7;
            transition: all 0.3s ease;
        }

        .return-link:hover {
            opacity: 1;
            border-bottom-color: #5a7a5a;
        }

        /* Efeito de scan line */
        .scanline {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: rgba(255, 255, 255, 0.05);
            animation: scan 4s linear infinite;
            z-index: 999;
            pointer-events: none;
        }

        @keyframes scan {
            0% { transform: translateY(0); }
            100% { transform: translateY(100vh); }
        }

        /* Responsividade */
        @media (max-width: 768px) {
            .container {
                padding: 60px 24px;
            }

            h1 {
                font-size: 38px;
            }

            p {
                font-size: 14px;
            }
        }

        /* Reduzir movimento para acessibilidade */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }