/* ===== VARIÁVEIS GLOBAIS (style.css) ===== */
:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --dark-color: #2c3e50;
    --light-color: #f8f9fa;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --text-color: #333;
    --text-light: #666;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* ===== RESET E BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: #f5f5f5;
}

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

/* ===== HEADER ===== */
header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 4rem 0;
    text-align: left;
    position: relative;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

header p {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid white;
    margin-bottom: 1.5rem;
    object-fit: cover;
}

.tagline {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    display: inline-block;
    font-size: 1rem;
    backdrop-filter: blur(10px);
    font-weight: 500;
}

/* ===== NAVEGAÇÃO ===== */
.navbar {
    background: var(--dark-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--box-shadow);
}

.navbar .container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.navbar a {
    color: white;
    text-decoration: none;
    margin: 0 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.navbar a:hover {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
}

.navbar a.active {
    color: var(--primary-color);
    background: rgba(255,255,255,0.1);
}

/* ===== SEÇÕES ===== */
section {
    background: white;
    margin: 2rem 0;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

h2 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color); /* #667eea - AZUL */
    padding-left: 1rem;
    font-size: 1.8rem;
    font-weight: 600;
}

/* ===== SECTION SUBTITLE ===== */
.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: left;
    margin: -1rem 0 2rem 0;
    font-weight: 400;
    line-height: 1.5;
    padding-left: 1rem;
    border-left: 4px solid var(--primary-color); /* #667eea - AZUL */
}

/* ===== SOBRE ===== */
.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.highlight-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border-left: 4px solid var(--primary-color); /* #667eea - AZUL */
}

.highlight-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.highlight-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.highlight-text {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

.highlight-text-head {
    display: block;
    font-size: 1.7rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* ===== HABILIDADES ===== */
.skill-category {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color); /* #764ba2 - ROXO */
    transition: var(--transition);
}

.skill-category:hover {
    transform: translateX(5px);
    box-shadow: var(--box-shadow);
}

.skill-category h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;						
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    padding: 0.3rem 0;
    position: relative;
    padding-left: 1.2rem;
    color: var(--text-light);
    font-weight: 500;
}

.skill-category li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ===== SKILLS CATEGORIES ===== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.skills-category {
    margin-bottom: 2.5rem;
}

.skills-category h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    border-left: 4px solid var(--secondary-color); /* #764ba2 - ROXO */
    padding-left: 0.8rem;
    font-size: 1.3rem;
}

.skills-category h4 {
    color: var(--text-color);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.skill-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-weight: 500;
}

/* ===== PROJETOS ===== */
.project {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--success-color); /* #58cc71 - VERDE CLARO */
    transition: var(--transition);
    position: relative;
}

.project:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.project h3 {
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.project p {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-weight: 500;
}

.project-image {
    margin-bottom: 6px;
    margin-right: 4px;
    display: inline-block;
    vertical-align: middle;
}

.project-meta {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    align-items: center;
    flex-wrap: wrap;
}

.project-status {
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* ===== PROJETOS CATEGORIAS ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.projects-category {
    margin-bottom: 2.5rem;
}

.projects-category h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    border-left: 4px solid var(--secondary-color); /* #58cc71 - VERDE CLARO */
    padding-left: 0.8rem;
    font-size: 1.3rem;
}

.projects-category h4 {
    color: var(--text-color);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.status-completed {
    background: #d4edda;
    color: #155724;
}

.status-in-progress {
    background: #fff3cd;
    color: #856404;
}

.status-planned {
    background: #d1ecf1;
    color: #0c5460;
}

.status-paused {
    background: #f8d7da;
    color: #721c24;
}

.featured-badge {
    background: #fff3cd;
    color: #856404;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.tech-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.2rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.project-links,
.education-links,
.certification-links,
.contact-links {
    display: flex;
    gap: 8px; /* Reduz o espaçamento */
    flex-wrap: wrap;
    margin-top: 0;
}

.project-link,
.education-link,
.certification-link,
.contact-link {
    display: inline-block;
    background: var(--dark-color);
    color: white;
    padding: 0.4rem 0.8rem; /* Reduz o padding */
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.85rem; /* Reduz a fonte */
    line-height: 1.2; /* Melhora o alinhamento */    
    border: none; /* Remove borda padrão */
    outline: none; /* Remove outline azul */
    cursor: pointer;
}

.project-link:hover,
.education-link:hover,
.certification-link:hover,
.contact-link:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--box-shadow);
}

/* ===== EXPERIÊNCIA ===== */
.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.experience-item {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--warning-color); /* #f39c12 - LARANJA/AMARELO */
    transition: var(--transition);
    position: relative;
}

.experience-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.experience-item h3 {
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.experience-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin: 1rem 0;
}

.experience-date {
    background: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.experience-company {
    color: var(--dark-color);
    font-weight: 500;
    font-style: italic;
}

.experience-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-weight: 500;
}

.experience-achievements,
.experience-technologies {
    margin-top: 1.5rem;
}

.experience-achievements h4,
.experience-technologies h4 {
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-size: 1rem;
    font-weight: 600;
}

.experience-achievements ul {
    list-style: none;
    padding-left: 0;
}

.experience-achievements li {
    padding: 0.3rem 0;
    position: relative;
    padding-left: 1.2rem;
    color: var(--text-light);
    font-weight: 500;
}

.experience-achievements li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* ===== FORMAÇÃO ===== */
.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.education-item {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--danger-color); /* #e74c3c - VERMELHO */
    transition: var(--transition);
    position: relative;
}

.education-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.education-item h3 {
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.education-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.education-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin: 1rem 0;
}

.education-institution {
    color: var(--text-light);
    font-weight: 500;
    font-style: italic;
}

.education-date {
    background: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.education-status {
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.education-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-weight: 500;
}

.education-technologies h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-weight: 600;
}

/* ===== CERTIFICAÇÕES ===== */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.certification-item {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid #8B4513; /* MARROM */
    transition: var(--transition);
    position: relative;
}

.certification-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.certification-item h3 {
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.certification-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.certification-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin: 1rem 0;
}

.certification-institution {
    color: var(--text-light);
    font-weight: 500;
    font-style: italic;
}

.certification-date {
    background: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.certification-status {
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.certification-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-weight: 500;
}

.certification-technologies h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-weight: 600;
}

/* ===== CONTACT BADGES ===== */
.contact-badge-link {
    display: block;
    text-decoration: none;
    transition: var(--transition);
    text-align: center;
}

.contact-badge {
    display: block;
    margin: 0 auto;
    transition: var(--transition);
}

.contact-badge-link:hover .contact-badge {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
    border-left: 4px solid #FFD700;
    transition: var(--transition);
}

.contact-item:hover {
    box-shadow: var(--box-shadow);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

/* ===== FOOTER ===== */
footer {
    text-align: center;
    padding: 2rem;
    background: var(--dark-color);
    color: white;
    margin-top: 3rem;
}

.footer-quote {
    font-style: italic;
    opacity: 0.8;
    margin-top: 1rem;
    font-weight: 500;
}

/* ===== ANIMAÇÕES ===== */
.fade-in {
    opacity: 0; 
    transform: translateY(10px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== SISTEMA DE CORES POR SEÇÃO ===== */
/* ===== BORDAS SUAVES ===== */

/* SOBRE - AZUL CLARO */
#sobre h2,
#sobre .section-subtitle,
#sobre .highlight-item {
    border-left-color: #a8b8f0; /* Azul mais suave */
}

/* HABILIDADES - ROXO CLARO */
#habilidades h2,
#habilidades .section-subtitle,
#habilidades .skills-category h3,
#habilidades .skill-category {
    border-left-color: #b8a2d1; /* Roxo mais suave */
}

/* PROJETOS - VERDE CLARO */
#projetos h2,
#projetos .section-subtitle,
#projetos .projects-category h3,
#projetos .project {
    border-left-color: #58cc71; /* Verde mais suave */
}

/* EXPERIÊNCIA - LARANJA CLARO */
#experiencia h2,
#experiencia .section-subtitle,
#experiencia .experience-item {
    border-left-color: #f7b955; /* Laranja mais suave */
}

/* FORMAÇÃO - VERMELHO CLARO */
#formacao h2,
#formacao .section-subtitle,
#formacao .education-item {
    border-left-color: #f28f8f; /* Vermelho mais suave */
}

/* CERTIFICAÇÕES - MARROM CLARO */
#certificacoes h2,
#certificacoes .section-subtitle,
#certificacoes .certification-item {
    border-left-color: #c19a6b; /* Marrom mais suave */
}

/* CONTATO - AMARELO CLARO */
#contato h2,
#contato .section-subtitle,
#contato .contact-item {
    border-left-color: #ffeb7a; /* Amarelo mais suave */
}