portfolio.io/404.html at main · emerson-proenca/portfolio.io · GitHub

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<!DOCTYPE html>
<html lang="pt-br">

    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Página não encontrada - Erro 404</title>
        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css" />
        <link rel="apple-touch-icon" sizes="180x180" href="favicon/apple-touch-icon.png">
        <link rel="icon" type="image/png" sizes="32x32" href="favicon/favicon-32x32.png">
        <link rel="icon" type="image/png" sizes="16x16" href="favicon/favicon-16x16.png">
        <link rel="manifest" href="favicon/site.webmanifest">
        <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500&family=Playfair+Display:wght@600&display=swap" rel="stylesheet">
        <style>
            * {
                margin: 0;
                padding: 0;
                box-sizing: border-box;
            }

            body {
                font-family: 'Inter', sans-serif;
                background: linear-gradient(135deg, #2c3e50 0%, #34495e 25%, #2c3e50 50%, #1a252f 100%);
                color: #fff;
                line-height: 1.6;
                height: 100vh;
                overflow: hidden;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                text-align: center;
            }

            .falling-numbers {
                display: flex;
                gap: 20px;
                font-size: clamp(6rem, 12vw, 12rem);
                font-family: 'Playfair Display', serif;
                position: relative;
            }

            .digit {
                opacity: 0;
                transition: all 0.3s;
            }

            .fall-in {
                animation: fall 1.5s ease forwards;
            }

            .fall-out {
                animation: fallOut 1.5s ease forwards;
            }

            @keyframes fall {
                0% {
                    transform: translateY(-100vh) rotate(0deg);
                    opacity: 0;
                }

                60% {
                    opacity: 1;
                    transform: translateY(50vh) rotate(180deg);
                }

                100% {
                    transform: translateY(0) rotate(360deg);
                    opacity: 1;
                }
            }

            @keyframes fallOut {
                0% {
                    opacity: 1;
                    transform: translateY(0) rotate(360deg);
                }

                100% {
                    transform: translateY(120vh) rotate(720deg);
                    opacity: 0;
                }
            }

            p {
                font-size: clamp(1.25rem, 2vw, 2.50rem);
                ;
                margin: 20px 0;
                color: rgba(255, 255, 255, 0.85);
            }

            a.redirect-link {
                position: relative;
                padding: 16px 40px;
                font-size: 1.1rem;
                font-weight: 500;
                border-radius: 50px;
                border: 2px solid rgba(255, 255, 255, 0.3);
                text-decoration: none;
                color: rgba(255, 255, 255, 0.95);
                background: rgba(255, 255, 255, 0.1);
                backdrop-filter: blur(10px);
                transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
                overflow: hidden;
                letter-spacing: 0.5px;
                display: inline-block;
            }

            a.redirect-link i {
                margin-right: 8px;
            }

            a.redirect-link::before {
                content: '';
                position: absolute;
                top: 0;
                width: 100%;
                height: 100%;
                left: -100%;
                background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
                transition: left 0.5s;
            }

            a.redirect-link:hover::before {
                left: 100%;
            }

            a.redirect-link:hover {
                transform: translateY(-5px) scale(1.05);
                background: rgba(255, 255, 255, 0.2);
                border-color: rgba(255, 255, 255, 0.5);
                box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
            }
        </style>
    </head>

    <body>

        <div class="falling-numbers" id="numbers-container">
            <div class="digit">4</div>
            <div class="digit">0</div>
            <div class="digit">4</div>
        </div>

        <p>Oops! A página que você está procurando não existe.</p>

        <a href="index.html" class="redirect-link" aria-label="Voltar para Home">
            <i class="fas fa-home"></i>Voltar para Home
        </a>

        <!-- Som de queda -->
        <audio id="fall-sound" src="https://www.soundjay.com/mechanical/sounds/impact-metal-1.mp3" preload="auto"></audio>

        <script>
            const digits = document.querySelectorAll('.digit');
            const container = document.getElementById('numbers-container');
            const fallSound = document.getElementById('fall-sound');

            const digitVariations = {
                '4': ['4', '⁴', '𝟜', '➍'],
                '0': ['0', 'O', 'Ø', '⭕', '𝟘','o']
            };

            function randomChoice(arr) {
                return arr[Math.floor(Math.random() * arr.length)];
            }

            function updateDigits() {
                digits[0].textContent = randomChoice(digitVariations['4']);
                digits[1].textContent = randomChoice(digitVariations['0']);
                digits[2].textContent = randomChoice(digitVariations['4']);
            }

            function loop404() {
                updateDigits();

                digits.forEach((digit, i) => {
                    digit.classList.remove('fall-in', 'fall-out');
                    digit.style.opacity = '0';

                    setTimeout(() => {
                        digit.classList.add('fall-in');
                        if (i === 0) fallSound.play(); // toca som na primeira queda
                    }, i * 200);
                });

                setTimeout(() => {
                    digits.forEach((digit, i) => {
                        setTimeout(() => {
                            digit.classList.remove('fall-in');
                            digit.classList.add('fall-out');
                            if (i === 0) fallSound.play(); // som na saída também (opcional)
                        }, i * 200);
                    });
                }, 5000);

                setTimeout(() => {
                    loop404();
                }, 8000);
            }

            loop404();
        </script>
    </body>

</html>