:root {
    --primary-color: #000000;
    --secondary-color: #FFD700;
    --text-color: #ffffff;
    --accent-color: #FFD700;
    --background-color: #0a0a0a;
    --card-bg: #1a1a1a;
    --gradient-primary: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    --gradient-accent: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Header e Navegação */
.header {
    background-color: var(--primary-color);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--secondary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--secondary-color);
}

/* Seção Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/img/001.jpg') center/cover;
    opacity: 0.2;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.subtitle {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

/* Seções Gerais */
section {
    padding: 5rem 2rem;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

/* Grid de Habilidades */
.habilidades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Grid de Projetos */
.projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Cards de Habilidades */
.habilidade-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--secondary-color);
    transition: transform 0.3s ease;
}

.habilidade-card:hover {
    transform: translateY(-5px);
}

/* Cards de Projetos */
.projeto-card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--secondary-color);
}

.projeto-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.projeto-card-content {
    padding: 1.5rem;
}

/* Botões e Links */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--gradient-accent);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.social-links a {
    color: var(--secondary-color);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
}

/* Seção Sobre */
.sobre-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    line-height: 1.8;
}

/* Seção Contato */
.contato-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contato-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    margin-top: 2rem;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

/* Responsive Base Styles */

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content, section {
    animation: fadeIn 1s ease-out;
}

/* Formulário de Contato */
.form-contato {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    max-width: 500px;
    margin: 2rem auto 0 auto;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-contato input,
.form-contato textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--secondary-color);
    border-radius: 5px;
    background: #181818;
    color: var(--text-color);
    font-size: 1rem;
    resize: none;
}
.form-contato input:focus,
.form-contato textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}
.form-contato button.btn {
    width: 100%;
    margin-top: 0.5rem;
}

/* Depoimentos */
.depoimentos {
    background: var(--primary-color);
    padding: 5rem 2rem;
}
.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}
.depoimento-card {
    background: var(--card-bg);
    border: 1px solid var(--secondary-color);
    border-radius: 10px;
    padding: 2rem;
    color: var(--text-color);
    font-style: italic;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 180px;
    justify-content: space-between;
}
.depoimento-card span {
    margin-top: 1.5rem;
    font-style: normal;
    color: var(--secondary-color);
    font-size: 1rem;
}

/* Galeria de Projetos */
.galeria {
    padding: 5rem 2rem;
    background: var(--background-color);
}
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}
.galeria-grid img {
    width: 100%;
    border-radius: 10px;
    border: 2px solid var(--secondary-color);
    object-fit: cover;
    height: 220px;
    background: #222;
}

/* Blog & Dicas Técnicas */
.blog {
    padding: 5rem 2rem;
    background: var(--primary-color);
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}
.blog-post {
    background: var(--card-bg);
    border: 1px solid var(--secondary-color);
    border-radius: 10px;
    padding: 2rem;
    color: var(--text-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 220px;
    justify-content: space-between;
}
.blog-post h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.galeria-widget {
    display: flex;
    justify-content: center;
    align-items: center;
}
.galeria-widget .lightwidget-widget {
    border: 2px solid var(--secondary-color) !important;
    border-radius: 10px;
    background: var(--card-bg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    width: 100% !important;
    max-width: 1000px;
    min-height: 320px;
}

.bio-title {
    color: var(--secondary-color);
    font-size: 1.4rem;
    margin-top: 2.5rem;
    margin-bottom: 0.7rem;
    font-weight: bold;
    letter-spacing: 0.5px;
}
#biografia.sobre .sobre-content p {
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 1.2rem;
    font-size: 1.08rem;
}
#biografia.sobre {
    background: var(--background-color);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 3rem;
    padding-bottom: 3rem;
}

/* CV Showcase Styles */
.cv-showcase .cv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.cv-showcase .btn-cv-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,215,0,0.4) !important;
}

.cv-showcase .btn-cv-secondary:hover {
    background: var(--secondary-color) !important;
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .cv-showcase .cv-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .cv-showcase {
        padding: 1.5rem !important;
        margin: 2rem 0 !important;
    }
    
    .cv-language-card {
        padding: 1.2rem !important;
        margin-bottom: 0.5rem;
    }
    
    .cv-language-card h4 {
        font-size: 1.1rem !important;
        margin-bottom: 0.8rem !important;
    }
    
    .cv-language-card div[style*="font-size:2rem"] {
        font-size: 1.8rem !important;
        margin-bottom: 0.8rem !important;
    }
    
    .cv-language-card div[style*="flex-direction:column"] {
        gap: 0.6rem !important;
    }
    
    .cv-language-card .btn-cv-primary,
    .cv-language-card .btn-cv-secondary {
        padding: 0.7rem 1.2rem !important;
        font-size: 0.9rem !important;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Seção Idiomas e Certificações - Mobile */
    .idiomas-certificacoes .container > div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    .idiomas-certificacoes .container {
        padding: 0 1rem !important;
    }
    
    .idiomas-certificacoes h2 {
        font-size: 2rem !important;
        margin-bottom: 2rem !important;
    }
    
    .idiomas-certificacoes div[style*="background:rgba"] {
        padding: 1.5rem !important;
    }
    
    .idiomas-certificacoes h3 {
        font-size: 1.3rem !important;
        margin-bottom: 1rem !important;
    }
    
    .idiomas-certificacoes div[style*="display:flex;justify-content:space-between"] {
        padding: 0.8rem !important;
        flex-direction: column !important;
        text-align: center !important;
        gap: 0.5rem !important;
    }
    
    .idiomas-certificacoes div[style*="display:flex;align-items:center"] {
        justify-content: center !important;
    }
    
    /* Diferenciais mobile */
    .diferenciais > div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .diferenciais {
        padding: 1.5rem !important;
        margin: 2rem 0 !important;
    }
    
    .diferenciais div[style*="text-align:center"] {
        padding: 0.8rem !important;
    }
    
    .diferenciais div[style*="font-size:2rem"] {
        font-size: 1.8rem !important;
        margin-bottom: 0.8rem !important;
    }
    
    .diferenciais h4 {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .diferenciais p {
        font-size: 0.85rem !important;
    }
}

/* Skill Tags */
.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 1rem;
}

.skill-tags .tag {
    background: rgba(255, 215, 0, 0.1);
    color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

/* Highlights Section - Mobile optimized */
.sec-highlights .highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.highlight-card {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--secondary-color);
    border-radius: 12px;
    background: rgba(255,215,0,0.05);
    align-items: start;
}

.highlight-card .icon {
    color: var(--secondary-color);
    line-height: 1;
    font-size: 1.5rem;
}

.highlight-card h4 {
    margin: 0 0 4px 0;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--secondary-color);
}

/* Global mobile polish */
img, video {
    max-width: 100%;
    height: auto;
}

a, p, li, h1, h2, h3, h4 {
    overflow-wrap: anywhere;
    word-break: normal;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    section {
        padding: 3rem 1rem;
    }
    
    section h2 {
        font-size: 2rem;
    }
    
    .habilidades-grid,
    .projetos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .depoimentos-grid,
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contato-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-contato {
        padding: 1.5rem;
        margin: 1.5rem auto 0 auto;
    }
    
    /* Highlights mobile specific */
    .highlights-grid {
        grid-template-columns: 1fr !important;
    }
    
    .highlight-card {
        padding: 12px;
    }
    
    .highlight-card h4 {
        font-size: 0.95rem;
    }
    
    .highlight-card .icon {
        font-size: 1.3rem;
    }
}

/* CTA Buttons for Recruiters */
.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,215,0,0.4) !important;
}

.btn-cta-secondary:hover {
    background: var(--secondary-color) !important;
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

/* Skill Badges */
.skill-badge {
    transition: all 0.3s ease;
}

.skill-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,215,0,0.3);
}

/* Extra small mobile */
@media (max-width: 480px) {
    .highlight-card {
        padding: 10px;
        gap: 10px;
    }
    
    .highlight-card .icon {
        font-size: 1.2rem;
    }
    
    .highlight-card h4 {
        font-size: 0.92rem;
    }
    
    h1 {
        font-size: clamp(1.4rem, 6vw, 2rem);
    }
    
    /* CTA Buttons Mobile */
    .btn-cta-primary,
    .btn-cta-secondary {
        padding: 12px 20px !important;
        font-size: 0.9rem !important;
        min-height: 44px;
        justify-content: center;
        width: 100%;
    }
    
    /* Skill Badges Mobile */
    .skill-badge {
        padding: 8px 14px !important;
        font-size: 0.85rem !important;
    }
}