:root {
    --neon-green: #0f0;
    --dark-bg: #000;
    --terminal-green: #00ff00;
    --glitch-blue: #0ff;
    --error-red: #ff0000;
    --warning-yellow: #ffff00;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', monospace;
    color: var(--terminal-green);
    cursor: crosshair;
}

body {
    background-color: var(--dark-bg);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Efeito de CRT antigo */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 1000;
    animation: scanline 10s linear infinite;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
}

.header {
    text-align: center;
    padding: 40px 0;
    border-bottom: 2px solid var(--terminal-green);
    position: relative;
    margin-bottom: 30px;
}

.header::before {
    content: "ENCRYPTED CONNECTION";
    position: absolute;
    top: 10px;
    right: 20px;
    color: var(--warning-yellow);
    font-size: 0.8em;
    animation: blink 2s infinite;
}

.header::after {
    content: "ACCESS LEVEL: RESTRICTED";
    position: absolute;
    top: 30px;
    right: 20px;
    color: var(--error-red);
    font-size: 0.8em;
}

.header h1 {
    font-size: 3.5em;
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-bottom: 10px;
    text-shadow: 0 0 10px var(--terminal-green);
    animation: glitch 3s infinite;
}

.header p {
    font-style: italic;
    opacity: 0.8;
    animation: fadeInOut 4s infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

@keyframes glitch {
    0% {
        text-shadow: 0 0 10px var(--terminal-green);
        transform: translateX(0);
    }
    25% {
        text-shadow: -2px 0 var(--glitch-blue), 2px 0 var(--error-red);
        transform: translateX(-1px);
    }
    50% {
        text-shadow: 2px 0 var(--terminal-green), -2px 0 var(--warning-yellow);
        transform: translateX(1px);
    }
    75% {
        text-shadow: 0 0 10px var(--terminal-green);
        transform: translateX(-1px);
    }
}

.navbar {
    background-color: rgba(0, 255, 0, 0.05);
    padding: 15px 0;
    margin: 20px 0;
    border: 1px solid rgba(0, 255, 0, 0.1);
    position: relative;
}

.navbar::before {
    content: "[NAV-SECURE]";
    position: absolute;
    top: -10px;
    left: 10px;
    font-size: 0.8em;
    background: var(--dark-bg);
    padding: 0 10px;
}

.navbar a {
    color: var(--terminal-green);
    text-decoration: none;
    margin: 0 15px;
    padding: 5px 10px;
    border: 1px solid transparent;
    transition: all 0.3s;
    position: relative;
}

.navbar a:hover {
    border-color: var(--terminal-green);
    text-shadow: 0 0 10px var(--terminal-green);
    box-shadow: 0 0 10px var(--terminal-green);
    background: rgba(0, 255, 0, 0.1);
}

.navbar a::before {
    content: ">";
    margin-right: 5px;
    opacity: 0;
    transition: opacity 0.3s;
}

.navbar a:hover::before {
    opacity: 1;
}

.blog-post {
    background-color: rgba(0, 20, 0, 0.7);
    padding: 30px;
    margin: 20px 0;
    border: 1px solid var(--terminal-green);
    position: relative;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.1);
}

.blog-post::before {
    content: ">";
    position: absolute;
    left: 10px;
    color: var(--terminal-green);
    animation: blink 1s infinite;
}

.blog-post::after {
    content: "CLASSIFIED";
    position: absolute;
    top: 10px;
    right: 10px;
    color: var(--error-red);
    font-size: 0.8em;
    transform: rotate(5deg);
    opacity: 0.7;
}

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

h2, h3 {
    margin: 20px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}

h2::before {
    content: "[ENCRYPTED]";
    font-size: 0.5em;
    position: absolute;
    top: -15px;
    left: 0;
    color: var(--warning-yellow);
}

blockquote {
    border-left: 3px solid var(--terminal-green);
    padding: 20px;
    margin: 20px 0;
    font-style: italic;
    background: rgba(0, 255, 0, 0.05);
    position: relative;
}

blockquote::before {
    content: "DECRYPTED MESSAGE";
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 0.7em;
    background: var(--dark-bg);
    padding: 0 10px;
    color: var(--warning-yellow);
}

ul {
    list-style-type: none;
    padding-left: 20px;
}

ul li {
    margin: 10px 0;
    position: relative;
}

ul li::before {
    content: ">";
    color: var(--terminal-green);
    margin-right: 10px;
    animation: blink 2s infinite;
}

.sobre-container {
    background-color: rgba(0, 20, 0, 0.5);
    padding: 30px;
    margin: 20px 0;
    border: 1px solid var(--terminal-green);
    position: relative;
}

.sobre-container::before {
    content: "SECURITY LEVEL: MAXIMUM";
    position: absolute;
    top: -10px;
    right: 20px;
    font-size: 0.8em;
    color: var(--error-red);
    background: var(--dark-bg);
    padding: 0 10px;
}

.footer {
    text-align: center;
    padding: 20px 0;
    border-top: 2px solid var(--terminal-green);
    margin-top: 50px;
    position: relative;
}

.footer::before {
    content: "SECURE CONNECTION";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark-bg);
    padding: 0 10px;
    font-size: 0.8em;
    color: var(--warning-yellow);
}

/* Efeito de texto digitado */
.typing-effect {
    overflow: hidden;
    border-right: 2px solid var(--terminal-green);
    white-space: nowrap;
    animation: typing 3.5s steps(40, 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(--terminal-green) }
}

/* Efeito de ruído */
.noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.08;
    z-index: 998;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAMAAAAp4XiDAAAAUVBMVEWFhYWDg4N3d3dtbW17e3t1dXWBgYGHh4d5eXlzc3OLi4ubm5uVlZWPj4+NjY19fX2JiYl/f39ra2uRkZGZmZlpaWmXl5dvb29xcXGTk5NnZ2c8TV1mAAAAG3RSTlNAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEAvEOwtAAAFVklEQVR4XpWWB67c2BUFb3g557T/hRo9/WUMZHlgr4Bg8Z4qQgQJlHI4A8SzFVrapvmTF9O7dmYRFZ60YiBhJRCgh1FYhiLAmdvX0CzTOpNE77ME0Zty/nWWzchDtiqrmQDeuv3powQ5ta2eN0FY0InkqDD73lT9c9lEzwUNqgFHs9VQce3TVClFCQrSTfOiYkVJQBmpbq2L6iZavPnAPcoU0dSw0SUTqz/GtrGuXfbyyBniKykOWQWGqwwMA7QiYAxi+IlPdqo+hYHnUt5ZPfnsHJyNiDtnpJyayNBkF6cWoYGAMY92U2hXHF/C1M8uP/ZtYdiuj26UdAdQQSXQErwSOMzt/XWRWAz5GuSBIkwG1H3FabJ2OsUOUhGC6tK4EMtJO0ttC6IBD3kM0ve0tJwMdSfjZo+EEISaeTr9P3wYrGjXqyC1krcKdhMpxEnt5JetoulscpyzhXN5FRpuPHvbeQaKxFAEB6EN+cYN6xD7RYGpXpNndMmZgM5Dcs3YSNFDHUo2LGfZuukSWyUYirJAdYbF3MfqEKmjM+I2EfhA94iG3L7uKrR+GdWD73ydlIB+6hgref1QTlmgmbM3/LeX5GI1Ux1RWpgxpLuZ2+I+IjzZ8wqE4nilvQdkUdfhzI5QDWy+kw5Wgg2pGpeEVeCCA7b85BO3F9DzxB3cdqvBzWcmzbyMiqhzuYqtHRVG2y4x+KOlnyqla8AoWWpuBoYRxzXrfKuILl6SfiWCbjxoZJUaCBj1CjH7GIaDbc9kqBY3W/Rgjda1iqQcOJu2WW+76pZC9QG7M00dffe9hNnseupFL53r8F7YHSwJWUKP2q+k7RdsxyOB11n0xtOvnW4irMMFNV4H0uqwS5ExsmP9AxbDTc9JwgneAT5vTiUSm1E7BSflSt3bfa1tv8Di3R8n3Af7MNWzs49hmauE2wP+ttrq+AsWpFG2awvsuOqbipWHgtuvuaAE+A1Z/7gC9hesnr+7wqCwG8c5yAg3AL1fm8T9AZtp/bbJGwl1pNrE7RuOX7PeMRUERVaPpEs+yqeoSmuOlokqw49pgomjLeh7icHNlG19yjs6XXOMedYm5xH2YxpV2tc0Ro2jJfxC50ApuxGob7lMsxfTbeUv07TyYxpeLucEH1gNd4IKH2LAg5TdVhlCafZvpskfncCfx8pOhJzd76bJWeYFnFciwcYfubRc12Ip/ppIhA1/mSZ/RxjFDrJC5xifFjJpY2Xl5zXdguFqYyTR1zSp1Y9p+tktDYYSNflcxI0iyO4TPBdlRcpeqjK/piF5bklq77VSEaA+z8qmJTFzIWiitbnzR794USKBUaT0NTEsVjZqLaFVqJoPN9ODG70IPbfBHKK+/q/AWR0tJzYHRULOa4MP+W/HfGadZUbfw177G7j/OGbIs8TahLyynl4X4RinF793Oz+BU0saXtUHrVBFT/DnA3ctNPoGbs4hRIjTok8i+algT1lTHi4SxFvONKNrgQFAq2/gFnWMXgwffgYMJpiKYkmW3tTg3ZQ9Jq+f8XN+A5eeUKHWvJWJ2sgJ1Sop+wwhqFVijqWaJhwtD8MNlSBeWNNWTa5Z5kPZw5+LbVT99wqTdx29lMUH4OIG/D86ruKEauBjvH5xy6um/Sfj7ei6UUVk4AIl3MyD4MSSTOFgSwsH/QJWaQ5as7ZcmgBZkzjjU1UrQ74ci1gWBCSGHtuV1H2mhSnO3Wp/3fEV5a+4wz//6qy8JxjZsmxxy5+4w9CDNJY09T072iKG0EnOS0arEYgXqYnXcYHwjTtUNAcMelOd4xpkoqiTYICWFq0JSiPfPDQdnt+4/wuqcXY47QILbgAAAABJRU5ErkJggg==');
}

/* Efeito de monitor CRT */
.crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
    z-index: 997;
}