/* ========================================================= PORTFOLIO PESSOAL - ESTILOS PRINCIPAIS Disciplina: Fundamentos da Programacao Web - UNINTER ========================================================= Estrutura: 1. Variaveis de tema (CSS Custom Properties) 2. Reset e base 3. Layout geral 4. Componentes reutilizaveis (botoes, titulos) 5. Navegacao 6. Secoes (Sobre, Formacao, Portfolio, Contato) 7. Rodape e Modal 8. Responsividade (tablet e mobile) ========================================================= */ /* ========================================================= 1. VARIAVEIS DE TEMA O atributo data-theme no alterna entre light e dark. O JavaScript modifica esse atributo para trocar o tema. ========================================================= */ :root { /* Cores - tema claro (padrao) */ --bg-primary: #ffffff; --bg-secondary: #f8fafc; --bg-card: #ffffff; --text-primary: #1e293b; --text-secondary:#64748b; --accent: #2563eb; --accent-hover: #1d4ed8; --accent-light: #eff6ff; --border: #e2e8f0; --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08); --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12); --nav-bg: rgba(255, 255, 255, 0.95); --error: #ef4444; /* Controla qual icone de tema aparece (sol ou lua) */ --icon-sun-display: inline; --icon-moon-display: none; } /* Variaveis sobrescritas no tema escuro */ [data-theme="dark"] { --bg-primary: #0f172a; --bg-secondary: #1e293b; --bg-card: #1e293b; --text-primary: #f1f5f9; --text-secondary:#94a3b8; --accent: #3b82f6; --accent-hover: #60a5fa; --accent-light: #1e3a5f; --border: #334155; --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3); --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.45); --nav-bg: rgba(15, 23, 42, 0.95); --icon-sun-display: none; --icon-moon-display: inline; } /* ========================================================= 2. RESET E BASE ========================================================= */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { /* Rolagem suave para navegacao por ancora */ scroll-behavior: smooth; /* Espaco para a navbar fixa nao sobrepor o conteudo */ scroll-padding-top: 70px; } body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background-color: var(--bg-primary); color: var(--text-primary); line-height: 1.6; /* Transicao suave ao trocar tema */ transition: background-color 0.3s ease, color 0.3s ease; } h1, h2, h3 { line-height: 1.3; } a { text-decoration: none; color: inherit; } ul { list-style: none; } img { max-width: 100%; display: block; } /* ========================================================= 3. LAYOUT GERAL ========================================================= */ /* Largura maxima centralizada */ .container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; } /* Espacamento padrao das secoes */ .section { padding: 5rem 0; } /* Secoes com fundo alternado para separacao visual */ .alt-section { background-color: var(--bg-secondary); } /* Cor de destaque (azul) usada em varios elementos */ .accent { color: var(--accent); } /* ========================================================= 4. COMPONENTES REUTILIZAVEIS ========================================================= */ /* ----- Botoes ----- */ .btn { display: inline-block; padding: 0.75rem 1.5rem; border-radius: 8px; font-weight: 600; font-size: 0.95rem; cursor: pointer; border: 2px solid transparent; transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.2s ease, box-shadow 0.2s ease; } /* Botao principal: fundo azul */ .btn-primary { background-color: var(--accent); color: #ffffff; border-color: var(--accent); } .btn-primary:hover { background-color: var(--accent-hover); border-color: var(--accent-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); } /* Botao secundario: contorno azul sem fundo */ .btn-outline { background-color: transparent; color: var(--accent); border-color: var(--accent); } .btn-outline:hover { background-color: var(--accent); color: #ffffff; } /* Modificadores de tamanho */ .btn-sm { padding: 0.4rem 0.9rem; font-size: 0.85rem; } .btn-full { width: 100%; text-align: center; } /* ----- Titulos de secao ----- */ .section-title { font-size: 2rem; font-weight: 700; text-align: center; margin-bottom: 0.5rem; } .section-subtitle { text-align: center; color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 3rem; } .subsection-title { font-size: 1.2rem; font-weight: 600; margin-bottom: 1rem; } /* ========================================================= 5. NAVEGACAO FIXA ========================================================= */ #navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: 65px; background-color: var(--nav-bg); /* Efeito de vidro fosco */ backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); transition: background-color 0.3s ease, box-shadow 0.3s ease; } /* Sombra adicional quando a pagina e rolada (adicionada pelo JS) */ #navbar.scrolled { box-shadow: var(--shadow-md); } .nav-container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; height: 100%; display: flex; align-items: center; gap: 0.5rem; } /* Logo / nome clicavel no canto esquerdo */ .nav-logo { font-size: 1.4rem; font-weight: 700; color: var(--text-primary); /* Empurra os outros itens para a direita */ margin-right: auto; letter-spacing: -0.5px; } /* Lista de links */ .nav-menu { display: flex; align-items: center; gap: 0.25rem; } /* Link individual */ .nav-link { padding: 0.5rem 0.9rem; border-radius: 6px; font-weight: 500; font-size: 0.95rem; color: var(--text-secondary); transition: color 0.2s, background-color 0.2s; } /* Estado hover e link da secao ativa (atualizado pelo JS) */ .nav-link:hover, .nav-link.active { color: var(--accent); background-color: var(--accent-light); } /* ----- Botao de tema ----- */ .theme-btn { background: none; border: 1px solid var(--border); border-radius: 8px; padding: 0.4rem 0.65rem; cursor: pointer; font-size: 1rem; display: flex; align-items: center; transition: background-color 0.2s; color: var(--text-primary); } .theme-btn:hover { background-color: var(--bg-secondary); } /* Alterna o icone de acordo com o tema ativo (controlado pelas variaveis CSS) */ .icon-sun { display: var(--icon-sun-display); } .icon-moon { display: var(--icon-moon-display); } /* ----- Botao hamburguer (mobile) ----- */ /* Oculto no desktop, visivel no mobile (ver media query) */ .hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.3rem; } /* Cada linha do icone hamburguer */ .bar { display: block; width: 24px; height: 2px; background-color: var(--text-primary); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; } /* Animacao do hamburguer ao abrir o menu: vira um "X" */ .hamburger.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); } .hamburger.open .bar:nth-child(2) { opacity: 0; transform: scaleX(0); } .hamburger.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* ========================================================= 6. SECOES ========================================================= */ /* ----- 6.1 Sobre Mim (Hero) ----- */ .hero-section { /* Espaco extra no topo por causa da navbar fixa */ padding-top: 7rem; min-height: 100vh; display: flex; align-items: center; } /* Layout de duas colunas: texto + avatar */ .hero-content { display: flex; align-items: center; gap: 4rem; } .hero-text { flex: 1; } .hero-greeting { color: var(--accent); font-weight: 600; font-size: 1.1rem; margin-bottom: 0.5rem; } .hero-name { font-size: 3rem; font-weight: 800; margin-bottom: 0.5rem; letter-spacing: -1px; } .hero-role { font-size: 1.15rem; color: var(--text-secondary); margin-bottom: 1.5rem; } .hero-bio { color: var(--text-secondary); font-size: 1rem; line-height: 1.8; margin-bottom: 1.5rem; max-width: 520px; } /* Tags de hobbies/interesses */ .hero-hobbies { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; } .tag { background-color: var(--accent-light); color: var(--accent); padding: 0.35rem 0.85rem; border-radius: 100px; font-size: 0.88rem; font-weight: 500; border: 1px solid var(--accent); } /* Avatar circular com iniciais, gerado puramente com CSS */ .hero-avatar { flex-shrink: 0; } .avatar-circle { width: 210px; height: 210px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #7c3aed); display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 32px rgba(37, 99, 235, 0.35); } .avatar-initials { font-size: 4rem; font-weight: 800; color: #ffffff; letter-spacing: -2px; user-select: none; } /* ----- 6.2 Formacao ----- */ /* Grade de cards academicos */ .education-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; margin-bottom: 3rem; } .edu-card { background-color: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; display: flex; gap: 1rem; box-shadow: var(--shadow-sm); transition: transform 0.2s, box-shadow 0.2s; } .edu-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); } .edu-icon { font-size: 2rem; flex-shrink: 0; line-height: 1; padding-top: 0.1rem; } .edu-info h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.3rem; } /* Nome da instituicao em destaque */ .edu-institution { color: var(--accent); font-weight: 500; font-size: 0.88rem; margin-bottom: 0.2rem; } .edu-period { color: var(--text-secondary); font-size: 0.82rem; margin-bottom: 0.5rem; } .edu-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; } /* Lista de cursos com marcador */ .course-list { list-style: disc; padding-left: 1.2rem; color: var(--text-secondary); font-size: 0.9rem; } .course-list li { margin-bottom: 0.3rem; } /* Cards de idiomas */ .languages { margin-bottom: 2.5rem; } .lang-grid { display: flex; flex-wrap: wrap; gap: 1rem; } .lang-card { background-color: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 0.7rem 1.2rem; display: flex; align-items: center; gap: 0.75rem; box-shadow: var(--shadow-sm); } .lang-name { font-weight: 600; font-size: 0.95rem; } /* Badge de nivel de idioma com cores semanticas */ .lang-level { font-size: 0.78rem; padding: 0.2rem 0.65rem; border-radius: 100px; font-weight: 500; } .native { background: #dcfce7; color: #16a34a; } .intermediate { background: #dbeafe; color: #1d4ed8; } .basic { background: #fef3c7; color: #b45309; } /* Versao das badges para o tema escuro */ [data-theme="dark"] .native { background: #14532d; color: #4ade80; } [data-theme="dark"] .intermediate { background: #1e3a5f; color: #60a5fa; } [data-theme="dark"] .basic { background: #431407; color: #fbbf24; } /* Tags de habilidades tecnicas */ .skills-grid { display: flex; flex-wrap: wrap; gap: 0.6rem; } .skill-tag { background-color: var(--accent-light); color: var(--accent); border: 1px solid var(--accent); padding: 0.4rem 1rem; border-radius: 100px; font-size: 0.9rem; font-weight: 500; transition: background-color 0.2s, color 0.2s; cursor: default; } .skill-tag:hover { background-color: var(--accent); color: #ffffff; } /* ----- 6.3 Portfolio ----- */ .portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; } /* Card de projeto */ .project-card { background-color: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-sm); transition: transform 0.2s, box-shadow 0.2s; display: flex; flex-direction: column; } .project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); } /* Cabecalho colorido do card (cor definida inline) */ .project-header { height: 110px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .project-icon { font-size: 2.8rem; } .project-body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; } .project-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; } .project-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; margin-bottom: 0.75rem; flex: 1; } /* Mini-tags das tecnologias usadas no projeto */ .project-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; } .ptag { background-color: var(--bg-secondary); color: var(--text-secondary); border: 1px solid var(--border); padding: 0.2rem 0.6rem; border-radius: 4px; font-size: 0.78rem; font-weight: 500; } .project-links { display: flex; gap: 0.5rem; } /* ----- 6.4 Contato ----- */ /* Layout de duas colunas: info + formulario */ .contact-wrapper { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; align-items: start; } .contact-info { display: flex; flex-direction: column; gap: 1.75rem; } .contact-item { display: flex; align-items: flex-start; gap: 1rem; } .contact-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 0.1rem; } .contact-item strong { display: block; font-weight: 600; margin-bottom: 0.2rem; } .contact-item p { color: var(--text-secondary); font-size: 0.95rem; } /* Formulario */ .contact-form { display: flex; flex-direction: column; gap: 1.25rem; } .form-group { display: flex; flex-direction: column; gap: 0.4rem; } .form-group label { font-weight: 600; font-size: 0.95rem; } /* Estilo compartilhado entre input e textarea */ .form-group input, .form-group textarea { padding: 0.75rem 1rem; border: 2px solid var(--border); border-radius: 8px; background-color: var(--bg-card); color: var(--text-primary); font-size: 0.95rem; font-family: inherit; transition: border-color 0.2s, box-shadow 0.2s; resize: vertical; } /* Destaque no campo focado */ .form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15); } /* Estado invalido apos tentativa de envio */ .form-group input.invalid, .form-group textarea.invalid { border-color: var(--error); } /* Mensagem de erro abaixo do campo */ .error-msg { color: var(--error); font-size: 0.83rem; min-height: 1.2em; display: block; } /* ========================================================= 7. RODAPE E MODAL ========================================================= */ /* ----- Rodape ----- */ .footer { background-color: var(--bg-secondary); border-top: 1px solid var(--border); padding: 2rem 0; text-align: center; color: var(--text-secondary); font-size: 0.9rem; } /* ----- Modal de confirmacao de envio ----- */ .modal-overlay { position: fixed; inset: 0; background-color: rgba(0, 0, 0, 0.6); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 1rem; animation: fadeIn 0.2s ease; } /* O atributo hidden e adicionado/removido pelo JavaScript */ .modal-overlay[hidden] { display: none; } .modal-box { background-color: var(--bg-card); border-radius: 16px; padding: 2.5rem 2rem; text-align: center; max-width: 400px; width: 100%; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35); animation: slideUp 0.3s ease; } .modal-icon { font-size: 3rem; color: #22c55e; margin-bottom: 0.75rem; } .modal-box h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.5rem; } .modal-box p { color: var(--text-secondary); margin-bottom: 1.5rem; } /* Animacoes de entrada do modal */ @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } @keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } } /* ========================================================= 8. RESPONSIVIDADE ========================================================= */ /* ----- Tablet: ate 900px ----- */ @media (max-width: 900px) { /* Hero: empilha avatar acima do texto */ .hero-content { flex-direction: column-reverse; text-align: center; gap: 2.5rem; } .hero-hobbies { justify-content: center; } .hero-bio { max-width: 100%; } /* Contato: uma coluna */ .contact-wrapper { grid-template-columns: 1fr; } } /* ----- Mobile: ate 640px ----- */ @media (max-width: 640px) { /* Exibe o botao hamburguer */ .hamburger { display: flex; } /* Menu mobile: dropdown vertical oculto por padrao */ .nav-menu { position: absolute; top: 65px; left: 0; right: 0; background-color: var(--nav-bg); flex-direction: column; align-items: stretch; border-bottom: 1px solid var(--border); padding: 0 1rem; /* Animacao de abertura/fechamento por max-height */ max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; } /* Classe adicionada pelo JS ao clicar no hamburguer */ .nav-menu.open { max-height: 280px; padding: 0.75rem 1rem; } .nav-link { display: block; padding: 0.7rem 1rem; border-radius: 8px; } /* Ajustes de tipografia */ .hero-name { font-size: 2.2rem; } .section-title { font-size: 1.65rem; } /* Avatar menor */ .avatar-circle { width: 150px; height: 150px; } .avatar-initials { font-size: 3rem; } /* Secoes com menos espaco vertical */ .section { padding: 3.5rem 0; } /* Portfolio em coluna unica */ .portfolio-grid { grid-template-columns: 1fr; } }