.logo,header h1{letter-spacing:.5px}body,section p{color:var(--texto)}#projetos,.menu{gap:var(--esp-3)}#projetos h3,header h1,section h2{margin-bottom:var(--esp-2)}#noticias div,form{background:var(--branco);padding:var(--esp-3)}#noticias div,fieldset{margin-bottom:var(--esp-3)}#noticias div,.navbar{box-shadow:0 2px 6px rgba(0,0,0,.1)}#noticias h3,#projetos h3{color:var(--laranja-destaque)}.menu li ul,.navbar,footer,header{background-color:var(--verde-escuro)}#voltar-topo,a[href="#topo"],legend,section h2{color:var(--verde-escuro)}#projetos h3,footer,header,section h2{text-align:center}*{margin:0;padding:0;box-sizing:border-box}:root{--verde-escuro:#1E3A34;--laranja-destaque:#E67200;--amarelo-hover:#F5B700;--cinza-fundo:#F8F8F8;--cinza-claro:#D9D9D9;--texto:#2B2B2B;--branco:#FFFFFF;--verde-claro:#4b8a74;--laranja-claro:#f08a24;--fs-1:0.85rem;--fs-2:1rem;--fs-3:1.25rem;--fs-4:1.5rem;--fs-5:2rem;--esp-1:8px;--esp-2:16px;--esp-3:24px;--esp-4:32px;--esp-5:48px;--esp-6:64px;--fonte-principal:"Poppins","Segoe UI",sans-serif}body{font-family:var(--fonte-principal);background-color:var(--cinza-fundo);line-height:1.6}.navbar{color:var(--branco);display:flex;justify-content:space-between;align-items:center;padding:var(--esp-2) var(--esp-3);position:sticky;top:0;z-index:100}.logo{font-weight:600;font-size:1.3rem}.menu-toggle{background:0 0;border:none;color:var(--branco);font-size:1.8rem;cursor:pointer;display:none}.btn-shine,input[type=submit]{background-color:var(--laranja-destaque);color:var(--branco);font-weight:600}.menu{list-style:none;display:flex}.menu li a{color:var(--branco);text-decoration:none;font-weight:500;transition:color .3s,transform .2s}.menu li a:hover{color:var(--amarelo-hover);transform:scale(1.05)}.menu li ul{display:none;position:absolute;list-style:none;padding:var(--esp-1)}.menu li:hover ul{display:block}header{padding:var(--esp-4);color:var(--branco)}header h1{font-size:2rem;font-weight:600}header img{max-width:100%;height:auto;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.15)}section{padding:var(--esp-4) var(--esp-3);max-width:1000px;margin:auto}section h2{font-weight:600}section p{font-size:var(--fs-2);text-align:justify}#projetos{display:flex;flex-wrap:wrap}#projetos h3{font-size:var(--fs-4);font-weight:600}#projetos p{font-size:var(--fs-2);line-height:1.5;margin-top:var(--esp-1);text-align:justify}#projetos .row-galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;max-width:600px;margin:0 auto}#projetos .row-galeria img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:4px;transition:transform .3s,box-shadow .3s,filter .3s}#projetos .row-galeria img:hover{transform:scale(1.05);box-shadow:0 4px 12px rgba(0,0,0,.25);filter:brightness(1.1)}form{border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.1)}fieldset{border:1px solid var(--cinza-claro);border-radius:8px;padding:var(--esp-2)}.alert,input,select{margin-bottom:var(--esp-2)}legend{font-weight:600}label{font-weight:500}input,select{width:100%;padding:var(--esp-1);margin-top:4px;border:1px solid #ccc;border-radius:6px}.alert,footer,input[type=submit]{padding:var(--esp-2)}input[type=submit]{border:none;border-radius:6px;cursor:pointer;font-size:1rem}.btn-shine:hover,input[type=submit]:hover{background-color:var(--amarelo-hover);color:var(--verde-escuro)}.btn-shine{position:relative;overflow:hidden;border:none;border-radius:6px;width:30%;max-width:300px}.btn-shine::before{content:"";position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(120deg,rgba(255,255,255,.4) 0,rgba(255,255,255,.6) 50%,rgba(255,255,255,.4) 100%);transform:skewX(-25deg);transition:.6s}.btn-shine:hover::before{left:125%}#noticias div{border-radius:8px}#voltar-topo,#voltar-topo:active,#voltar-topo:focus,#voltar-topo:visited,a[href="#topo"],a[href="#topo"]:active,a[href="#topo"]:focus,a[href="#topo"]:visited{border:none;text-decoration:none;outline:0}#noticias h3{margin-bottom:var(--esp-1)}footer{color:var(--branco);font-size:.9rem;margin-top:var(--esp-4)}#voltar-topo,a[href="#topo"]{position:fixed;bottom:20px;right:25px;font-size:2rem;background:0 0;cursor:pointer;transition:transform .3s;display:inline-block;line-height:1;padding:0;box-shadow:none}#voltar-topo:hover,a[href="#topo"]:hover{transform:scale(1.2)}html{scroll-behavior:smooth}.alert{background:#ffe4b5;border-left:4px solid var(--laranja-destaque);border-radius:6px;color:var(--texto);font-weight:500}@media (max-width:480px){header h1{font-size:1.6rem}#projetos .row-galeria{grid-template-columns:repeat(2,1fr)}footer p{font-size:.9rem}}@media (max-width:600px){header h1{font-size:1.8rem}#projetos .row-galeria{grid-template-columns:repeat(2,1fr)}footer p{font-size:.9rem}}@media (max-width:768px){.menu{display:none;flex-direction:column;background-color:var(--verde-escuro);width:100%;position:absolute;top:60px;left:0;padding:var(--esp-2) 0}.menu.ativo{display:flex}.menu li{text-align:center;margin:var(--esp-1) 0}.menu-toggle{display:block}}@media (max-width:1024px){header h1{font-size:2.2rem}main,section{padding:1.5rem}}@media (max-width:1200px){header h1{font-size:2.2rem}main,section{padding:1.5rem}}.navbar-toggler{border:none;filter:invert(100%)}.navbar-toggler:focus{outline:0;box-shadow:none}.nav-link:hover{color:var(--amarelo-hover)!important;transition:color .3s}.nav-link.active{color:var(--laranja-destaque)!important;font-weight:600}.navbar-nav .nav-link{font-weight:500;font-size:1rem}.hero-projetos .hero-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#fff;text-shadow:1px 1px 3px rgba(0,0,0,.7);padding:0 20px;background:rgba(0,0,0,.1)}.btn-shine,button,input[type=submit]{transition:.3s}.btn-shine:hover,button:hover,input[type=submit]:hover{transform:scale(1.05);box-shadow:0 4px 10px rgba(0,0,0,.15)}