:root {
    --danger: #ff0000;
    --danger-low: #330000;
    --danger-bright: #ff4d4d;
    --bg: #030303;
    --text: #ffffff;
    --text-dim: #666;
    --font-mono: 'Fira Code', monospace;
    --glitch-speed: 3s;
}

/* --- RESET & BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: crosshair;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    overflow-x: hidden;
    overflow-y: auto;
    min-height: 100vh;
}

/* --- OVERLAYS CINEMATOGRÁFICOS --- */
.crt-master-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.2) 50%),
                linear-gradient(90deg, rgba(255, 0, 0, 0.05), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.05));
    background-size: 100% 3px, 3px 100%;
    z-index: 9999;
    pointer-events: none;
}

.vignette {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, transparent 40%, black 150%);
    z-index: 9998;
    pointer-events: none;
}

.noise-layer {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://media.giphy.com/media/oEI9uWUicHkS4/giphy.gif');
    opacity: 0.02;
    z-index: 9997;
    pointer-events: none;
}

.scanline-bar {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 50px;
    background: linear-gradient(to bottom, transparent, rgba(255, 0, 0, 0.05), transparent);
    z-index: 9999;
    animation: scan-move 10s linear infinite;
}

/* --- SISTEMA DE PARTÍCULAS CSS --- */
.particles-container {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 2px; height: 2px;
    background: var(--danger);
    opacity: 0.2;
    animation: particle-rise 20s infinite linear;
}

/* Gerando posições aleatórias via child (simulação de densidade) */
.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 25%; animation-delay: 2s; }
.particle:nth-child(3) { left: 40%; animation-delay: 5s; }
.particle:nth-child(4) { left: 60%; animation-delay: 1s; }
.particle:nth-child(5) { left: 80%; animation-delay: 7s; }
.particle:nth-child(6) { left: 95%; animation-delay: 3s; }
.particle:nth-child(7) { left: 15%; animation-delay: 8s; }
.particle:nth-child(8) { left: 45%; animation-delay: 4s; }
.particle:nth-child(9) { left: 70%; animation-delay: 6s; }

/* --- NAVEGAÇÃO --- */
.hacker-nav {
    border-bottom: 1px solid var(--danger-low);
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 10000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    padding: 15px 5%;
    font-size: 0.75rem;
    letter-spacing: 2px;
}

.danger-blink {
    color: var(--danger);
    animation: blink 0.8s infinite;
}

.brand { font-weight: 700; color: var(--danger-bright); }

/* --- HERO SECTION & GLITCH --- */
.hero-glitch {
    padding: 100px 5% 60px;
    text-align: center;
}

.pre-title {
    color: var(--danger);
    font-size: 0.7rem;
    letter-spacing: 5px;
    margin-bottom: 10px;
}

.mega-glitch {
    font-size: clamp(3rem, 15vw, 8rem);
    font-weight: 900;
    position: relative;
    color: var(--text);
    letter-spacing: -5px;
    line-height: 0.9;
}

.mega-glitch::before, .mega-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}

.mega-glitch::before {
    left: 4px;
    text-shadow: -3px 0 var(--danger);
    clip: rect(44px, 9999px, 56px, 0);
    animation: glitch-anim-1 2s infinite linear alternate-reverse;
}

.mega-glitch::after {
    left: -4px;
    text-shadow: -3px 0 #00ffff;
    clip: rect(85px, 9999px, 140px, 0);
    animation: glitch-anim-2 2s infinite linear alternate-reverse;
}

.data-stream {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.tag {
    font-size: 0.65rem;
    border: 1px solid var(--danger-low);
    padding: 5px 12px;
    color: var(--text-dim);
}

/* --- GRID BENTO BRUTALISTA --- */
.bento-matrix {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 5%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.card {
    background: #080808;
    border: 1px solid #1a1a1a;
    position: relative;
    padding: 30px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.card:hover {
    border-color: var(--danger);
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.1);
    transform: translateY(-5px);
}

.card-header {
    font-size: 0.6rem;
    color: var(--danger);
    margin-bottom: 20px;
    letter-spacing: 2px;
    font-weight: 700;
}

.card-lrg { grid-column: span 3; }
.card-med { grid-column: span 2; }
.card-sm { grid-column: span 1; }

.tech-label {
    display: inline-block;
    font-size: 0.7rem;
    background: var(--danger-low);
    color: var(--danger-bright);
    padding: 4px 10px;
    margin: 10px 5px 0 0;
}

/* --- REPO LIST & BARS --- */
.repo-list { list-style: none; }
.repo-list li {
    font-size: 0.85rem;
    margin-bottom: 12px;
    color: var(--text-dim);
    transition: 0.3s;
}
.repo-list li:hover { color: var(--danger); transform: translateX(5px); }
.hash { color: var(--danger); font-weight: bold; margin-right: 5px; }

.bar-container { margin-bottom: 15px; }
.bar-label { font-size: 0.6rem; margin-bottom: 5px; display: flex; justify-content: space-between; }
.bar-outer { width: 100%; height: 4px; background: #1a1a1a; }
.bar-inner { height: 100%; background: var(--danger); box-shadow: 0 0 10px var(--danger); }

/* --- CONSOLE BOX --- */
.console-box {
    background: #000;
    padding: 15px;
    height: 150px;
    overflow-y: auto;
    border: 1px solid #111;
}

.ln { font-size: 0.7rem; color: #444; margin-bottom: 5px; }
.ln-r { font-size: 0.7rem; color: var(--danger); margin-bottom: 5px; }
.ln-g { font-size: 0.7rem; color: #00ff41; margin-bottom: 5px; }

/* --- DECORAÇÕES DE CANTO --- */
.corner-accents span {
    position: absolute;
    width: 10px; height: 10px;
    border-color: var(--danger);
    border-style: solid;
    opacity: 0;
    transition: 0.3s;
}

.card:hover .corner-accents span { opacity: 1; }

.corner-accents span:nth-child(1) { top: -2px; left: -2px; border-width: 2px 0 0 2px; }
.corner-accents span:nth-child(2) { top: -2px; right: -2px; border-width: 2px 2px 0 0; }
.corner-accents span:nth-child(3) { bottom: -2px; left: -2px; border-width: 0 0 2px 2px; }
.corner-accents span:nth-child(4) { bottom: -2px; right: -2px; border-width: 0 2px 2px 0; }

/* --- FOOTER --- */
.terminal-footer {
    padding: 60px 5%;
    border-top: 1px solid #111;
    margin-top: 100px;
}

.prompt-line { font-size: 1rem; margin-bottom: 20px; }
.dir { color: var(--danger); margin-right: 10px; }
.cursor { animation: blink 1s infinite; color: var(--danger); }

.footer-links { display: flex; gap: 30px; }
.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.8rem;
    transition: 0.3s;
}
.footer-links a:hover { color: var(--danger); text-shadow: 0 0 10px var(--danger); }

/* --- ANIMAÇÕES KEYFRAMES --- */
@keyframes scan-move {
    0% { transform: translateY(-100px); }
    100% { transform: translateY(110vh); }
}

@keyframes particle-rise {
    0% { transform: translateY(110vh); opacity: 0; }
    20% { opacity: 0.2; }
    80% { opacity: 0.2; }
    100% { transform: translateY(-10vh); opacity: 0; }
}

@keyframes blink { 50% { opacity: 0; } }

@keyframes glitch-anim-1 {
    0% { clip: rect(132px, 9999px, 101px, 0); }
    5% { clip: rect(65px, 9999px, 119px, 0); }
    10% { clip: rect(97px, 9999px, 74px, 0); }
    15% { clip: rect(77px, 9999px, 20px, 0); }
    20% { clip: rect(143px, 9999px, 61px, 0); }
    /* Adicionando mais variação... */
    100% { clip: rect(10px, 9999px, 50px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(65px, 9999px, 119px, 0); }
    100% { clip: rect(150px, 9999px, 5px, 0); }
}

/* --- RESPONSIVIDADE EXTREMA --- */
@media (max-width: 1024px) {
    .bento-matrix { grid-template-columns: repeat(2, 1fr); }
    .card-lrg { grid-column: span 2; }
}

@media (max-width: 768px) {
    .bento-matrix { grid-template-columns: 1fr; }
    .card-lrg, .card-med, .card-sm { grid-column: span 1; }
    .mega-glitch { font-size: 18vw; letter-spacing: -2px; }
    .viewport { padding-top: 40px; }
    .nav-container { flex-direction: column; align-items: center; gap: 10px; }
}
/* --- PROJETOS: ESTILO DE LINK HACKER --- */
.repo-list li a {
    text-decoration: none;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.repo-list li a:hover {
    color: var(--danger-bright);
    background: rgba(255, 0, 0, 0.05);
    border: 1px solid var(--danger-low);
    transform: translateX(10px);
    text-shadow: 0 0 8px var(--danger);
}

.link-status {
    font-size: 0.6rem;
    color: var(--danger-low);
    font-weight: bold;
    letter-spacing: 1px;
    transition: 0.3s;
}

.repo-list li a:hover .link-status {
    color: var(--danger);
}

/* Efeito de glitch rápido no hover do link */
.repo-list li a:active {
    filter: invert(1);
    background: var(--danger);
}

/* --- FOOTER: LINKS SOCIAIS --- */
.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.8rem;
    position: relative;
    padding-bottom: 2px;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1px;
    background: var(--danger);
    transition: 0.3s;
    box-shadow: 0 0 5px var(--danger);
}

.footer-links a:hover {
    color: var(--danger);
}

.footer-links a:hover::after {
    width: 100%;
}
/* --- 1. CURSOR CUSTOMIZADO (REQUER UM DIV NO HTML) --- */
/* Adicione <div class="custom-cursor"></div> logo após o <body> */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 1px solid var(--danger);
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transition: transform 0.1s ease, width 0.3s, height 0.3s;
    transform: translate(-50%, -50%);
}

/* Quando passa em algo clicável, a mira expande */
body:has(a:hover, button:hover) .custom-cursor {
    width: 40px;
    height: 40px;
    background: rgba(255, 0, 0, 0.1);
    border-style: dashed;
}

/* --- 2. TEXTURA DE VIDRO (MICA) --- */
.card {
    background: rgba(10, 10, 10, 0.7) !important;
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
}

/* --- 3. ANIMAÇÃO DE 'ENTRADA DE SISTEMA' --- */
@keyframes system-reveal {
    0% { opacity: 0; filter: brightness(5) blur(20px); }
    100% { opacity: 1; filter: brightness(1) blur(0); }
}

.viewport {
    animation: system-reveal 1.5s cubic-bezier(0.19, 1, 0.22, 1);
}

/* --- 4. BORDAS DE LED PULSANTES --- */
.grid-box::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid var(--danger);
    opacity: 0;
    transition: 0.3s;
    box-shadow: inset 0 0 15px var(--danger-low), 0 0 15px var(--danger-low);
}

.grid-box:hover::after {
    opacity: 0.4;
}