.header{background-color:#fff;border-bottom:1px solid var(--border-color);padding:1rem 0;position:sticky;top:0;z-index:100;box-shadow:0 2px 4px #0000000d}.header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;letter-spacing:2px;color:var(--primary-color)}.logo-text{display:inline-block}.nav{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--text-color);font-size:.95rem;text-transform:uppercase;letter-spacing:.5px;position:relative;padding:.5rem 0}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--primary-color);transition:width .3s ease}.nav-link:hover:after,.nav-link.active:after{width:100%}.nav-link.active{color:var(--primary-color);font-weight:500}@media (max-width: 768px){.header .container{flex-direction:column;gap:1rem}.nav{gap:1.5rem;flex-wrap:wrap;justify-content:center}.nav-link{font-size:.85rem}}.footer{background-color:#f8f8f8;border-top:1px solid var(--border-color);padding:3rem 0 1.5rem;margin-top:4rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-section h3{font-size:1.1rem;margin-bottom:.75rem;color:var(--primary-color);font-weight:600}.footer-section p{color:var(--secondary-color);font-size:.95rem;line-height:1.6}.social-links{display:flex;flex-wrap:wrap;gap:.25rem;align-items:center}.social-links a{color:var(--secondary-color);font-size:.95rem}.social-links a:hover{color:var(--primary-color);text-decoration:underline}.email-link{color:var(--secondary-color);font-size:.95rem}.email-link:hover{color:var(--primary-color);text-decoration:underline}.footer-bottom{border-top:1px solid var(--border-color);padding-top:1.5rem;text-align:center}.footer-bottom p{color:var(--secondary-color);font-size:.85rem;margin-bottom:.5rem}.cookie-notice{font-size:.75rem!important;color:var(--accent-color)!important}@media (max-width: 768px){.footer-content{grid-template-columns:1fr;gap:1.5rem}}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;padding:1rem 0}.portfolio-item{background-color:#fff;border:1px solid var(--border-color);border-radius:8px;overflow:hidden;transition:all .3s ease;cursor:pointer}.portfolio-item:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a;border-color:var(--primary-color)}.portfolio-image{width:100%;height:200px;background-color:#f5f5f5;overflow:hidden}.placeholder-image{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e0e0e0,#f5f5f5);color:var(--accent-color);font-size:3rem;font-weight:700}.portfolio-info{padding:1.5rem}.portfolio-title{font-size:1.1rem;font-weight:600;color:var(--primary-color);margin-bottom:.75rem;line-height:1.4}.portfolio-categories{display:flex;flex-wrap:wrap;gap:.5rem}.category-tag{font-size:.75rem;color:var(--secondary-color);background-color:#f8f8f8;padding:.25rem .75rem;border-radius:12px;text-transform:uppercase;letter-spacing:.5px}@media (max-width: 768px){.portfolio-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}.portfolio-image{height:180px}}@media (max-width: 480px){.portfolio-grid{grid-template-columns:1fr}}.home{min-height:calc(100vh - 200px)}.hero{padding:4rem 0;text-align:center;background:linear-gradient(135deg,#f5f5f5,#fff)}.hero-title{font-size:3rem;font-weight:700;color:var(--primary-color);margin-bottom:1rem;letter-spacing:-.5px}.hero-subtitle{font-size:1.25rem;color:var(--secondary-color);font-weight:300}.portfolio-section{padding:4rem 0}.filters{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color)}.filter-btn{padding:.6rem 1.5rem;font-size:.9rem;color:var(--secondary-color);border:1px solid var(--border-color);border-radius:25px;background-color:#fff;transition:all .3s ease;text-transform:uppercase;letter-spacing:.5px}.filter-btn:hover{border-color:var(--primary-color);color:var(--primary-color);background-color:#f8f8f8}.filter-btn.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}@media (max-width: 768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.filters{gap:.5rem}.filter-btn{padding:.5rem 1rem;font-size:.8rem}}.sobre-page{min-height:calc(100vh - 200px);padding:4rem 0}.sobre-content{max-width:800px;margin:0 auto}.sobre-content h1{font-size:2.5rem;font-weight:700;color:var(--primary-color);margin-bottom:2rem;text-align:center}.sobre-text{font-size:1.1rem;line-height:1.8;color:var(--secondary-color)}.sobre-text p{margin-bottom:1.5rem}.sobre-text p:last-child{margin-bottom:0}@media (max-width: 768px){.sobre-page{padding:2rem 0}.sobre-content h1{font-size:2rem}.sobre-text{font-size:1rem}}.contato-page{min-height:calc(100vh - 200px);padding:4rem 0}.contato-content{max-width:900px;margin:0 auto}.contato-content h1{font-size:2.5rem;font-weight:700;color:var(--primary-color);margin-bottom:1rem;text-align:center}.contato-intro{font-size:1.1rem;color:var(--secondary-color);text-align:center;margin-bottom:3rem}.contato-wrapper{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;margin-top:2rem}.contato-info{display:flex;flex-direction:column;gap:2rem}.info-item h3{font-size:1.1rem;font-weight:600;color:var(--primary-color);margin-bottom:.5rem}.info-item p,.info-item a{color:var(--secondary-color);font-size:.95rem}.info-item a:hover{color:var(--primary-color);text-decoration:underline}.contato-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{font-size:.9rem;font-weight:500;color:var(--primary-color);margin-bottom:.5rem}.form-group input,.form-group textarea{padding:.75rem;border:1px solid var(--border-color);border-radius:4px;font-size:.95rem;font-family:inherit;color:var(--text-color);transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.form-group textarea{resize:vertical;min-height:120px}.submit-btn{padding:.875rem 2rem;background-color:var(--primary-color);color:#fff;font-size:1rem;font-weight:500;border-radius:4px;text-transform:uppercase;letter-spacing:.5px;transition:background-color .3s ease;align-self:flex-start}.submit-btn:hover{background-color:var(--secondary-color)}@media (max-width: 768px){.contato-page{padding:2rem 0}.contato-content h1{font-size:2rem}.contato-wrapper{grid-template-columns:1fr;gap:2rem}.submit-btn{align-self:stretch}}.app{min-height:100vh;display:flex;flex-direction:column}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #000;--secondary-color: #333;--text-color: #333;--bg-color: #fff;--accent-color: #666;--border-color: #e0e0e0;--hover-color: #000}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color);background-color:var(--bg-color);line-height:1.6}#root{min-height:100vh;display:flex;flex-direction:column}.app{display:flex;flex-direction:column;min-height:100vh}main{flex:1}.container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}a{color:inherit;text-decoration:none;transition:color .3s ease}a:hover{color:var(--hover-color)}button{font-family:inherit;cursor:pointer;border:none;background:none;transition:all .3s ease}img{max-width:100%;height:auto;display:block}