* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /**image-rendering: pixelated;**/   
    //*image-rendering: -moz-crisp-edges;**/
    /**image-rendering: crisp-edges;**/
}

:root {
    --primary: #9678b6;
    --primary-dark: #7a5f9a;
    --primary-light: #b8a1d4;
    --accent: #8ac6d1;
    --dark: #0a0a0a;
    --dark-light: #1a1a1a;
    --text: #ffffff;
    --text-secondary: #cccccc;
    --pixel-border: 4px solid #000;
    --pixel-shadow: 8px 8px 0px #000;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--dark);
    color: var(--text);
    line-height: 1.4;
    overflow-x: hidden;
    display: flex;
    font-family: 'Courier New', monospace;
    background-image: 
        linear-gradient(45deg, #1a1a1a 25%, transparent 25%),
        linear-gradient(-45deg, #1a1a1a 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #1a1a1a 75%),
        linear-gradient(-45deg, transparent 75%, #1a1a1a 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

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

section {
    padding: 80px 0;
    border-bottom: var(--pixel-border);
}

h1, h2, h3, h4 {
    margin-bottom: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 15px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--primary);
    color: white;
    border: var(--pixel-border);
    border-radius: 0;
    cursor: pointer;
    text-decoration: none;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
    transition: all 0.1s ease;
    box-shadow: var(--pixel-shadow);
    position: relative;
    top: 0;
    left: 0;
}

.btn:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
    background: var(--primary-light);
}

.btn:active {
    transform: translate(8px, 8px);
    box-shadow: 0px 0px 0px #000;
}

.btn-outline {
    background: transparent;
    border: var(--pixel-border);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    text-shadow: 4px 4px 0px #000;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 8px;
    background: var(--primary);
    border: var(--pixel-border);
}

/* ============================================
   SISTEMA DE IDIOMAS - ESTILOS
   ============================================ */

/* Seletor de Idiomas - Canto Superior Direito */
.language-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1100;
    width: auto;
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: var(--pixel-border);
    cursor: pointer;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
    transition: all 0.1s ease;
    box-shadow: var(--pixel-shadow);
    position: relative;
    top: 0;
    left: 0;
    min-width: 80px;
}

.lang-btn:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.lang-btn i {
    filter: drop-shadow(2px 2px 0px #000);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 180px;
    background: var(--dark-light);
    border: var(--pixel-border);
    box-shadow: var(--pixel-shadow);
    margin-top: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
}

.language-selector:hover .lang-dropdown,
.language-selector.active .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    width: 100%;
    padding: 12px 15px;
    background: var(--dark);
    border: none;
    border-bottom: 2px solid #000;
    color: var(--text);
    font-family: 'Courier New', monospace;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: all 0.1s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.lang-option:last-child {
    border-bottom: none;
}

.lang-option:hover {
    background: var(--primary);
    transform: translate(2px, 2px);
}

.lang-option.active {
    background: var(--primary-dark);
    color: white;
}

/* Para desktop - seletor sempre visível */
@media (min-width: 993px) {
    .language-selector {
        display: block;
    }
    
    .lang-btn .lang-text {
        display: inline;
    }
}

/* Para mobile - separado da navbar */
@media (max-width: 992px) {
    .language-selector {
        position: fixed;
        top: 20px;
        right: 20px;
        display: block !important; /* Força a exibição */
    }
    
    .lang-btn {
        width: auto;
        min-width: 60px;
    }
    
    .lang-btn .lang-text {
        display: none; /* Mostra apenas o ícone no mobile */
    }
    
    .lang-dropdown {
        width: 150px;
        right: 0;
        left: auto;
    }
    
    /* Ajusta para não sobrepor o menu-toggle */
    .menu-toggle {
        z-index: 1200;
    }
}

@media (max-width: 480px) {
    .language-selector {
        top: 15px;
        right: 15px;
    }
    
    .lang-btn {
        padding: 8px 12px;
        font-size: 0.9rem;
        min-width: 50px;
    }
    
    .lang-btn i {
        margin: 0;
    }
    
    .lang-dropdown {
        width: 130px;
    }
}

/* Navbar à Esquerda */
.navbar {
    position: fixed;
    left: 0;
    top: 0;
    width: 250px;
    height: 100vh;
    background-color: var(--dark-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    border-right: var(--pixel-border);
    box-shadow: 8px 0 0px #000;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 20px;
}

.nav-links li {
    width: 100%;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    transition: all 0.1s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    border: var(--pixel-border);
    background: var(--dark);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.nav-links a i {
    font-size: 1.2rem;
    width: 25px;
}

.nav-links a:hover {
    background: var(--primary);
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
}

.nav-links a.active {
    background: var(--primary);
    color: white;
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
}

.logo {
    position: absolute;
    top: 30px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 3px 3px 0px #000;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1200;
    background: var(--primary);
    color: white;
    border: var(--pixel-border);
    width: 50px;
    height: 50px;
    border-radius: 0;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--pixel-shadow);
}

.menu-toggle:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
}

/* Conteúdo Principal */
.main-content {
    margin-left: 250px;
    width: calc(100% - 250px);
    min-height: 100vh;
}

/* Hero Section */
.hero {
    padding: 44px 0 100px;
    position: relative;
    overflow: hidden;
    background: 
        linear-gradient(45deg, var(--dark) 25%, transparent 25%),
        linear-gradient(-45deg, var(--dark) 25%, transparent 25%);
    background-size: 40px 40px;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 4rem;
    line-height: 1.2;
    margin-bottom: 10px;
    text-shadow: 6px 6px 0px #000;
}

.hero-text .subtitle {
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 20px;
    text-shadow: 3px 3px 0px #000;
    font-weight: 700;
}

.hero-text .highlight {
    color: var(--primary);
    text-shadow: 4px 4px 0px #000;
}

.hero-text p {
    font-size: 1.2rem;
    max-width: 500px;
    margin-bottom: 30px;
    border: var(--pixel-border);
    padding: 20px;
    background: var(--dark-light);
    box-shadow: var(--pixel-shadow);
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.hero-image {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-frame {
    position: relative;
    width: 100%;
    height: 400px;
    border: var(--pixel-border);
    box-shadow: var(--pixel-shadow);
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.1) contrast(1.1);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: var(--pixel-border);
    background: var(--primary);
    z-index: -1;
    box-shadow: var(--pixel-shadow);
}
.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: var(--pixel-border);
    background: var(--primary);
    z-index: -1;
    box-shadow: var(--pixel-shadow);
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(45deg, var(--primary-dark), var(--primary));
    border: var(--pixel-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: var(--pixel-shadow);
    font-family: 'Courier New', monospace;
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 50%, rgba(255,255,255,0.1) 50%),
        linear-gradient(transparent 50%, rgba(255,255,255,0.1) 50%);
    background-size: 4px 4px;
}
.about-frame {
    position: relative;
    width: 100%;
    height: 500px;
    border: var(--pixel-border);
    box-shadow: var(--pixel-shadow);
    background: var(--primary); /* Fundo roxo */
    padding: 10px; /* Espaço pro fundo vazar */
}

.about-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 10%;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    filter: contrast(1.2) saturate(1.1);
    border: 2px solid #000; /* Borda interna */
}

.about-frame:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
}

/* Habilidades - Carrossel Infinito */
.skills {
    background-color: var(--dark-light);
    position: relative;
    overflow: hidden;
    border: var(--pixel-border);
    margin: 20px;
}

.skills-carousel-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 0;
    overflow: hidden;
}

.skills-carousel {
    display: flex;
    gap: 30px;
    animation: scrollInfinite 40s linear infinite;
}

@keyframes scrollInfinite {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-230px * 8));
    }
}

.skill-item {
    flex: 0 0 200px;
    background: var(--dark);
    border: var(--pixel-border);
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--pixel-shadow);
    transition: all 0.1s ease;
    position: relative;
    top: 0;
    left: 0;
}

.skill-item:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
    border-color: var(--accent);
}

.skill-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--primary);
    filter: drop-shadow(3px 3px 0px #000);
}

.skill-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 5px;
    text-transform: uppercase;
}

.skill-level {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 700;
}

/* Pausar animação no hover para melhor UX */
.skills-carousel-container:hover .skills-carousel {
    animation-play-state: paused;
}

/* Projetos */
.projects {
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.project-card {
    background-color: var(--dark);
    border: var(--pixel-border);
    overflow: hidden;
    box-shadow: var(--pixel-shadow);
    transition: all 0.1s ease;
    cursor: pointer;
    position: relative;
    top: 0;
    left: 0;
}

.project-card:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
    border-color: var(--primary);
}

.project-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(45deg, var(--primary-dark), var(--dark));
    border-bottom: var(--pixel-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.project-img::after {
    content: '';
    position: absolute;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}
img[alt="Project 1"]{
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.1) contrast(1.1);
}
img[alt="Project 2"]{
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.1) contrast(1.1);
}
img[alt="Project 3"]{
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.1) contrast(1.1);
}
img[alt="Project 4"]{
    width: 100%;
    height: 100%;
    object-fit:cover;
    filter: sepia(0.1) contrast(1.1);
}
img[alt="Project 5"]{
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.1) contrast(1.1);
}
.project-info {
    padding: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 15px 0;
}

.tech-tag {
    background: var(--primary);
    color: white;
    padding: 5px 10px;
    border: 2px solid #000;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.project-links {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.project-links a {
    text-decoration: none;
    color: var(--primary);
    font-weight: 700;
    transition: color 0.1s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.project-links a:hover {
    color: var(--accent);
}

/* Modal de Projetos */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    overflow-y: auto;
    padding: 20px;
}

.modal-content {
    background: var(--dark-light);
    max-width: 800px;
    margin: 50px auto;
    border: var(--pixel-border);
    box-shadow: var(--pixel-shadow);
    position: relative;
    animation: modalFade 0.3s;
}
/* Botões do Modal - Estilo Pixel Art */
.modal-body .project-links {
    display: flex;
    gap: 12px;
    margin-top: 25px;
    flex-wrap: wrap;
    justify-content: center;
}

.modal-body .project-links a {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: 12px 16px;
    border-radius: 0;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    border: 3px solid #000;
    box-shadow: 4px 4px 0px #000;
    position: relative;
    image-rendering: pixelated;
}

/* Botão Demo Disponível - Pixel Lavanda */
.modal-body .project-links a[href*="http"]:not([style*="background: #6c757d"]) {
    background: #9678b6;
    color: #000;
    border: 3px solid #000;
    text-shadow: 1px 1px 0px #fff;
}

/* Botão Demo Indisponível - Pixel Cinza */
.modal-body .project-links a[style*="background: #6c757d"] {
    background: #8a8a8a !important;
    color: #000 !important;
    border: 3px solid #000 !important;
    cursor: not-allowed !important;
    text-shadow: 1px 1px 0px #fff;
    opacity: 0.9;
}

/* Botão Código - Pixel Verde Retro */
.modal-body .project-links a[href*="github"] {
    background: #78b678;
    color: #000;
    border: 3px solid #000;
    text-shadow: 1px 1px 0px #fff;
}

/* Efeitos de Hover - Pixel Press */
.modal-body .project-links a[href*="http"]:not([style*="background: #6c757d"]):hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px #000;
    background: #a88cc9;
}

.modal-body .project-links a[href*="github"]:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px #000;
    background: #8bc78b;
}

/* Remove hover do botão desabilitado */
.modal-body .project-links a[style*="background: #6c757d"]:hover {
    transform: none;
    box-shadow: 4px 4px 0px #000;
}

/* Efeito de "pressionado" quando clica */
.modal-body .project-links a:active:not([style*="background: #6c757d"]) {
    transform: translate(4px, 4px);
    box-shadow: 0px 0px 0px #000;
}

/* Ícones com estilo pixel */
.modal-body .project-links a i {
    image-rendering: pixelated;
    filter: drop-shadow(1px 1px 0px #000);
}

@keyframes modalFade {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.8);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary);
    color: white;
    border: var(--pixel-border);
    width: 40px;
    height: 40px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    z-index: 10;
    box-shadow: var(--pixel-shadow);
}

.close-modal:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px #000;
}

.modal-header {
    padding: 30px;
    border-bottom: var(--pixel-border);
    background: var(--dark);
}

.modal-body {
    padding: 30px;
}

.modal-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.modal-responsibilities {
    margin: 30px 0;
}

.responsibility-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    border: 2px solid #000;
    padding: 15px;
    background: var(--dark);
}

.responsibility-item i {
    color: var(--primary);
    margin-top: 3px;
    filter: drop-shadow(2px 2px 0px #000);
}

/* Serviços */
.services {
    position: relative;
    background-color: var(--dark-light);
    border: var(--pixel-border);
    margin: 20px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: var(--dark);
    padding: 40px 30px;
    border: var(--pixel-border);
    text-align: center;
    transition: all 0.1s ease;
    position: relative;
    top: 0;
    left: 0;
    box-shadow: var(--pixel-shadow);
}

.service-card:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
    border-color: var(--accent);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--primary);
    filter: drop-shadow(4px 4px 0px #000);
}

/* Experiência */
.experience {
    position: relative;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 100%;
    background: var(--primary);
    border: 2px solid #000;
}

.timeline-item {
    display: flex;
    margin-bottom: 50px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-content {
    width: 45%;
    padding: 30px;
    background: var(--dark-light);
    border: var(--pixel-border);
    box-shadow: var(--pixel-shadow);
    position: relative;
    top: 0;
    left: 0;
}

.timeline-content:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
}

.timeline-item:nth-child(odd) .timeline-content {
    border-left: none;
    border-right: 3px solid var(--primary);
}

.timeline-date {
    position: absolute;
    top: 0px;
    left: 350px;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 10px 20px;
    border: var(--pixel-border);
    font-weight: 700;
    z-index: 1;
    box-shadow: var(--pixel-shadow);
}

/*.timeline-item::after {
    content: '';
    position: absolute;
    top: 46px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--primary-light);
    border: var(--pixel-border);
    z-index: 1;
}

/* Sobre */
.about {
    background-color: var(--dark-light);
    position: relative;
    border: var(--pixel-border);
    margin: 20px;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    position: relative;
    z-index: 1;
}

.about-img {
    flex: 1;
    border: var(--pixel-border);
    overflow: hidden;
    box-shadow: var(--pixel-shadow);
}

.about-img .image-placeholder {
    height: 500px;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    color: var(--accent);
    margin-bottom: 20px;
    text-shadow: 3px 3px 0px #000;
}

/* Contato */
.contact {
    background-color: var(--dark-light);
    border: var(--pixel-border);
    margin: 20px;
}

.contact-content {
    display: flex;
    gap: 50px;
    margin-top: 50px;
}

.contact-info {
    flex: 1;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    border: var(--pixel-border);
    padding: 20px;
    background: var(--dark);
    box-shadow: var(--pixel-shadow);
    position: relative;
    top: 0;
    left: 0;
}

.contact-item:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border: var(--pixel-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.contact-form {
    flex: 1;
    background-color: var(--dark);
    padding: 30px;
    border: var(--pixel-border);
    box-shadow: var(--pixel-shadow);
}



.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    text-transform: uppercase;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--dark-light);
    border: var(--pixel-border);
    font-size: 16px;
    color: var(--text);
    transition: all 0.1s ease;
    font-family: 'Courier New', monospace;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 4px 4px 0px #000;
    transform: translate(2px, 2px);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Footer */
footer {
    background-color: var(--dark);
    padding: 70px 0 30px;
    position: relative;
    border-top: var(--pixel-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--dark-light);
    color: var(--text);
    border: var(--pixel-border);
    font-size: 20px;
    transition: all 0.1s ease;
    box-shadow: var(--pixel-shadow);
    position: relative;
    top: 0;
    left: 0;
}

.social-links a:hover {
    background: var(--primary);
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px #000;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: var(--pixel-border);
    font-weight: 700;
    text-transform: uppercase;
}

/* Partículas de fundo pixeladas */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

@keyframes scanline {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 0 100%;
    }
}

/* Responsividade */
@media (max-width: 1200px) {
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 992px) {
    .navbar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        width: 280px;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 80px;
    }

    .navbar.active {
        transform: translateX(0);
    }

    /* Ajustes para o seletor de idiomas no mobile */
    .language-selector {
        position: static;
        margin: 20px auto 0;
        width: 200px;
        order: 99; /* Coloca por último na flexbox */
    }
    
    .lang-btn {
        width: 100%;
        min-width: auto;
    }
    
    .lang-dropdown {
        width: 100%;
        right: auto;
        left: 0;
    }
    
    .lang-btn .lang-text {
        display: inline;
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 1200;
    }

    .hero-content {
        flex-direction: column-reverse;
        text-align: center;
        gap: 40px;
    }

    .hero-text p {
        margin: 0 auto 30px;
    }

    .hero-btns {
        justify-content: center;
    }

    .about-content {
        flex-direction: column;
        gap: 40px;
    }

    .contact-content {
        flex-direction: column;
        gap: 40px;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        flex-direction: row !important;
    }

    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px;
    }

    .timeline-date {
        left: 30px;
        transform: translateY(-9px);
        padding: 2px;
    }

    .timeline-item::after {
        left: 30px;
        transform: none;
        display: none;
    }

    .skills-carousel {
        gap: 20px;
        animation-duration: 35s;
    }

    .skill-item {
        flex: 0 0 180px;
    }

    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 120px 0 80px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text .subtitle {
        font-size: 1.3rem;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    section {
        padding: 60px 0;
    }

    .skills-carousel {
        gap: 15px;
        animation-duration: 30s;
    }

    .skill-item {
        flex: 0 0 150px;
        padding: 20px 15px;
    }

    .skill-icon {
        font-size: 2.5rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .modal-content {
        margin: 20px auto;
    }

    .modal-header,
    .modal-body {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text .subtitle {
        font-size: 1.1rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 200px;
        text-align: center;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .skill-item {
        flex: 0 0 130px;
        padding: 15px 10px;
    }

    .skill-icon {
        font-size: 2rem;
    }

    .skill-name {
        font-size: 1rem;
    }

    .timeline-content {
        padding: 20px;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .contact-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .navbar {
        width: 100%;
    }

    .nav-links {
        padding: 0 40px;
    }

    .language-selector {
        width: 180px;
        margin: 15px auto 0;
    }
    
    .lang-btn {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    .lang-btn .lang-text {
        display: inline;
    }
    
    .lang-dropdown {
        width: 100%;
    }
}

@media (max-width: 360px) {
    .container {
        width: 95%;
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .skill-item {
        flex: 0 0 120px;
        padding: 12px 8px;
    }
}