/* Variables globales */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --accent-blue: #00eeff;
    --accent-pink: #ff00ff;
    --accent-green: #00ff9d;
    --glow-blue: 0 0 10px rgba(0, 238, 255, 0.7);
    --glow-pink: 0 0 10px rgba(255, 0, 255, 0.7);
    --glow-green: 0 0 10px rgba(0, 255, 157, 0.7);
    --font-mono: 'JetBrains Mono', 'Space Mono', monospace;
    --transition-speed: 0.3s;
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-mono);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

a {
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-speed) ease;
}

ul {
    list-style: none;
}

/* Contenedor de partículas */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

/* Contenedor principal */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* Barra de navegación */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-speed) ease;
}

.navbar.scrolled {
    padding: 1rem 5%;
    background-color: rgba(10, 10, 10, 0.95);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
}

.neon-text {
    color: var(--accent-blue);
    text-shadow: var(--glow-blue);
    animation: neon-pulse 2s infinite alternate;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    position: relative;
    padding: 0.5rem 0;
    font-weight: 500;
    letter-spacing: 1px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-pink));
    transition: width var(--transition-speed) ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--accent-blue);
    text-shadow: var(--glow-blue);
}

.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    margin: 5px;
    transition: all 0.3s ease;
}

/* Secciones */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    color: var(--accent-blue);
    text-shadow: var(--glow-blue);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), transparent);
}

.blink {
    animation: blink 1s infinite;
}

/* Home Section */
#home {
    text-align: center;
}

.glitch-wrapper {
    margin-bottom: 1.5rem;
}

.glitch {
    font-size: 4rem;
    font-weight: 700;
    position: relative;
    color: var(--text-primary);
    letter-spacing: 5px;
    animation: glitch 2s infinite;
}

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

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--accent-pink);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--accent-blue);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

.typing-container {
    height: 2rem;
    margin: 1.5rem 0;
}

.typing-text {
    font-size: 1.5rem;
    color: var(--accent-green);
    text-shadow: var(--glow-green);
}

.code-snippet {
    background-color: rgba(18, 18, 18, 0.7);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem auto;
    max-width: 500px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.code-snippet::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 238, 255, 0.1), transparent);
    animation: scan-effect 3s infinite;
}

.code-snippet pre {
    margin: 0;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.code-snippet code {
    color: var(--text-secondary);
}

.cta-buttons {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.5s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: var(--bg-primary);
    border: none;
    box-shadow: var(--glow-blue);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(0, 238, 255, 0.8);
    border: 1px solid var(--accent-blue);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-pink);
    border: 1px solid var(--accent-pink);
    box-shadow: var(--glow-pink);
}

.btn-secondary:hover {
    background-color: var(--accent-pink);
    color: var(--bg-primary);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.8);
}

/* Estudios Section */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: rgba(18, 18, 18, 0.7);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-pink), var(--accent-green));
    z-index: -1;
    border-radius: 10px;
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

.card:hover {
    transform: translateY(-10px);
}

.card:hover::before {
    opacity: 1;
}

.card-content {
    padding: 1.5rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-header h3 {
    color: var(--accent-blue);
    font-size: 1.3rem;
}

.date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    background-color: rgba(0, 238, 255, 0.1);
    color: var(--accent-blue);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid rgba(0, 238, 255, 0.3);
}

/* Proyectos Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: rgba(18, 18, 18, 0.7);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.project-image {
    height: 200px;
    background-color: #1a1a1a;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image::before {
    content: '<code/>';
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.1);
    font-weight: bold;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: 1.5rem;
}

.project-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) ease;
}

.project-link:hover {
    background-color: var(--accent-blue);
    color: var(--bg-primary);
    transform: scale(1.1);
    box-shadow: var(--glow-blue);
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    color: var(--accent-pink);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tech {
    background-color: rgba(255, 0, 255, 0.1);
    color: var(--accent-pink);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid rgba(255, 0, 255, 0.3);
}

/* Contacto Section */
.terminal-container {
    background-color: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    max-width: 700px;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-header {
    background-color: #2d2d2d;
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
    margin-right: 1rem;
}

.terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.red {
    background-color: #ff5f56;
}

.yellow {
    background-color: #ffbd2e;
}

.green {
    background-color: #27c93f;
}

.terminal-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.terminal-body {
    padding: 1.5rem;
    font-family: var(--font-mono);
}

.line {
    margin-bottom: 0.8rem;
    display: flex;
}

.prompt {
    color: var(--accent-green);
    margin-right: 0.5rem;
}

.command {
    color: var(--text-primary);
}

.response {
    color: var(--text-secondary);
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    transition: all var(--transition-speed) ease;
}

.social-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.social-link i {
    font-size: 1.2rem;
}

.social-link:nth-child(1):hover {
    color: var(--accent-blue);
    box-shadow: var(--glow-blue);
}

.social-link:nth-child(2):hover {
    color: var(--accent-green);
    box-shadow: var(--glow-green);
}

.social-link:nth-child(3):hover {
    color: var(--accent-blue);
    box-shadow: var(--glow-blue);
}

.social-link:nth-child(4):hover {
    color: var(--accent-pink);
    box-shadow: var(--glow-pink);
}

/* Footer */
footer {
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-code {
    margin-top: 0.5rem;
    color: var(--text-secondary);
}

.heart {
    color: var(--accent-pink);
    animation: heartbeat 1.5s infinite;
}

/* Animaciones */
@keyframes neon-pulse {
    from {
        text-shadow: 0 0 5px rgba(0, 238, 255, 0.7), 0 0 10px rgba(0, 238, 255, 0.5);
    }
    to {
        text-shadow: 0 0 10px rgba(0, 238, 255, 0.9), 0 0 20px rgba(0, 238, 255, 0.7), 0 0 30px rgba(0, 238, 255, 0.5);
    }
}

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

@keyframes glitch {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
    100% {
        transform: translate(0);
    }
}

@keyframes glitch-anim {
    0% {
        clip: rect(30px, 9999px, 10px, 0);
    }
    5% {
        clip: rect(80px, 9999px, 95px, 0);
    }
    10% {
        clip: rect(15px, 9999px, 25px, 0);
    }
    15% {
        clip: rect(54px, 9999px, 65px, 0);
    }
    20% {
        clip: rect(35px, 9999px, 5px, 0);
    }
    25% {
        clip: rect(82px, 9999px, 15px, 0);
    }
    30% {
        clip: rect(10px, 9999px, 85px, 0);
    }
    35% {
        clip: rect(63px, 9999px, 10px, 0);
    }
    40% {
        clip: rect(34px, 9999px, 47px, 0);
    }
    45% {
        clip: rect(9px, 9999px, 90px, 0);
    }
    50% {
        clip: rect(20px, 9999px, 30px, 0);
    }
    55% {
        clip: rect(60px, 9999px, 35px, 0);
    }
    60% {
        clip: rect(75px, 9999px, 5px, 0);
    }
    65% {
        clip: rect(2px, 9999px, 92px, 0);
    }
    70% {
        clip: rect(54px, 9999px, 8px, 0);
    }
    75% {
        clip: rect(37px, 9999px, 82px, 0);
    }
    80% {
        clip: rect(20px, 9999px, 60px, 0);
    }
    85% {
        clip: rect(60px, 9999px, 10px, 0);
    }
    90% {
        clip: rect(70px, 9999px, 80px, 0);
    }
    95% {
        clip: rect(10px, 9999px, 90px, 0);
    }
    100% {
        clip: rect(40px, 9999px, 20px, 0);
    }
}

@keyframes glitch-anim2 {
    0% {
        clip: rect(65px, 9999px, 30px, 0);
    }
    5% {
        clip: rect(15px, 9999px, 80px, 0);
    }
    10% {
        clip: rect(60px, 9999px, 20px, 0);
    }
    15% {
        clip: rect(75px, 9999px, 45px, 0);
    }
    20% {
        clip: rect(30px, 9999px, 85px, 0);
    }
    25% {
        clip: rect(15px, 9999px, 70px, 0);
    }
    30% {
        clip: rect(65px, 9999px, 12px, 0);
    }
    35% {
        clip: rect(15px, 9999px, 60px, 0);
    }
    40% {
        clip: rect(50px, 9999px, 25px, 0);
    }
    45% {
        clip: rect(40px, 9999px, 10px, 0);
    }
    50% {
        clip: rect(15px, 9999px, 65px, 0);
    }
    55% {
        clip: rect(10px, 9999px, 85px, 0);
    }
    60% {
        clip: rect(42px, 9999px, 10px, 0);
    }
    65% {
        clip: rect(60px, 9999px, 34px, 0);
    }
    70% {
        clip: rect(15px, 9999px, 60px, 0);
    }
    75% {
        clip: rect(40px, 9999px, 70px, 0);
    }
    80% {
        clip: rect(30px, 9999px, 20px, 0);
    }
    85% {
        clip: rect(65px, 9999px, 35px, 0);
    }
    90% {
        clip: rect(10px, 9999px, 85px, 0);
    }
    95% {
        clip: rect(50px, 9999px, 15px, 0);
    }
    100% {
        clip: rect(20px, 9999px, 65px, 0);
    }
}

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

@keyframes heartbeat {
    0% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.1);
    }
    50% {
        transform: scale(1);
    }
    75% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Media Queries para Responsive */
@media screen and (max-width: 768px) {
    .nav-links {
        position: absolute;
        right: 0;
        height: 92vh;
        top: 8vh;
        background-color: rgba(10, 10, 10, 0.95);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-around;
        width: 50%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
        z-index: 999;
    }
    
    .nav-links li {
        opacity: 0;
    }
    
    .burger {
        display: none;
    }
    
    .nav-active {
        transform: translateX(0%);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .glitch {
        font-size: 3rem;
    }
    
    .typing-text {
        font-size: 1.2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

@media screen and (max-width: 480px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .glitch {
        font-size: 2.5rem;
    }
    
    .nav-links {
        width: 70%;
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .social-links {
        grid-template-columns: 1fr;
    }
}

/* Animación para los elementos al hacer scroll */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Glassmorphism para algunos elementos */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}