/* SGC — site de apresentação. Sem dependências externas. Paleta da logo: petróleo #004D5B / teal #2A8D88; destaque terracota do sistema. */
:root{--petro:#004D5B;--petro2:#0A6A72;--teal:#2A8D88;--teal-l:#E2F1F0;--terra:#C1682F;--terra-l:#FBEEE1;--creme:#F9F4EE;--branco:#fff;--tinta:#15313A;--suave:#5A6F76;--linha:#E3DCD2;--ok:#2F6B2F;--r:16px;--sombra:0 10px 30px rgba(0,77,91,.12)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;background:var(--creme);color:var(--tinta);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}a{color:var(--petro2)}h1,h2,h3,h4{line-height:1.2;color:var(--petro)}
.container{width:min(1180px,92vw);margin:0 auto}
.pular{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:100}.pular:focus{left:8px;top:8px}
/* topo */
.topo{position:sticky;top:0;z-index:50;background:rgba(249,244,238,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--linha)}
.topo-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.4rem 0}.marca img{height:54px;width:auto;mix-blend-mode:multiply}
.menu{display:flex;align-items:center;gap:.3rem;flex-wrap:wrap}.menu a:not(.btn){color:var(--tinta);text-decoration:none;font-weight:600;font-size:.92rem;padding:.5rem .75rem;border-radius:8px}.menu a:not(.btn):hover{background:var(--teal-l)}.menu a.ativo{color:var(--petro);background:var(--teal-l)}
.menu-portal{color:var(--suave)!important;font-weight:500!important}
.menu-btn{display:none;background:none;border:1.5px solid var(--linha);border-radius:10px;width:46px;height:42px;padding:9px;cursor:pointer}.menu-btn span{display:block;height:2.5px;background:var(--petro);border-radius:2px;margin:5px 0}
/* botões */
.btn{display:inline-block;text-decoration:none;font-weight:700;border-radius:12px;padding:.85rem 1.5rem;border:2px solid transparent;font-size:1rem;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}.btn:hover{transform:translateY(-2px)}
.btn-primario{background:var(--terra);color:#fff;box-shadow:0 6px 16px rgba(193,104,47,.35)}.btn-primario:hover{background:#A9561F}
.btn-claro{background:#fff;color:var(--petro);border-color:rgba(255,255,255,.7)}.btn-borda{background:transparent;color:var(--petro);border-color:var(--petro)}.btn-borda:hover{background:var(--teal-l)}
.btn-sm{padding:.55rem 1.1rem;font-size:.9rem}
/* hero */
.hero{background:linear-gradient(135deg,var(--petro) 0%,var(--petro2) 62%,var(--teal) 100%);color:#fff;position:relative;overflow:hidden;padding:4.5rem 0 5rem}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.07)}.hero::before{width:520px;height:520px;right:-140px;top:-190px}.hero::after{width:300px;height:300px;left:-90px;bottom:-130px}
.hero-grade{display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:center;position:relative;z-index:1}
.hero h1{color:#fff;font-size:clamp(1.9rem,3.5vw,2.7rem);letter-spacing:-.5px}.hero p.lead{font-size:1.15rem;margin:1.2rem 0 1.8rem;color:#E4F3F2;max-width:34em}
.selo-topo{display:inline-block;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;background:rgba(255,255,255,.14);padding:.35rem .9rem;border-radius:20px;margin-bottom:1.1rem}
.hero-acoes{display:flex;gap:.9rem;flex-wrap:wrap}.hero-fatos{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:1.8rem;font-size:.92rem;color:#CFE9E7}.hero-fatos span:before{content:"\2713\00a0";color:#9FE3DC;font-weight:700}
.hero-mini{padding:3.2rem 0 3.4rem}.hero-mini .lead{margin-bottom:0}
/* janela de captura */
.shot{margin:0}.frame{background:#fff;border-radius:14px;box-shadow:var(--sombra);overflow:hidden;border:1px solid rgba(0,77,91,.15)}
.frame-bar{background:#EDE6DC;padding:.55rem .8rem;display:flex;gap:6px}.frame-bar i{width:11px;height:11px;border-radius:50%;background:#CDBFAE}.frame-bar i:nth-child(1){background:#E58B7B}.frame-bar i:nth-child(2){background:#E8C25D}.frame-bar i:nth-child(3){background:#7FC48A}
.frame img{width:100%}.zoomavel{cursor:zoom-in}.shot figcaption{font-size:.85rem;color:var(--suave);margin-top:.6rem;text-align:center}
.hero .frame{transform:perspective(1400px) rotateY(-5deg) rotateX(2deg);transition:transform .4s}.hero .frame img{max-height:520px;object-fit:cover;object-position:top}.hero .frame:hover{transform:none}
/* seções */
.secao{padding:4.2rem 0}.secao.alt{background:#fff}.secao-cab{max-width:46rem;margin-bottom:2.4rem}.secao-cab.centro{margin-left:auto;margin-right:auto;text-align:center}
.sobre{display:inline-block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--terra);margin-bottom:.5rem}.secao h2{font-size:clamp(1.55rem,3vw,2.2rem);margin-bottom:.7rem}.secao-cab p{color:var(--suave);font-size:1.05rem}
.grade3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}.grade2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}.grade4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--r);padding:1.6rem;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:var(--sombra)}.secao.alt .card{background:var(--creme)}
.card .ico{width:52px;height:52px;border-radius:14px;background:var(--teal-l);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:1rem}
.card h3{font-size:1.18rem;margin-bottom:.5rem}.card p,.card li{color:var(--suave);font-size:.97rem}.card ul{margin:.6rem 0 0 1.1rem}.card .mais{display:inline-block;margin-top:.9rem;font-weight:700;text-decoration:none;font-size:.93rem}
/* linha do tempo */
.linha{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;counter-reset:p;position:relative}.passo{background:#fff;border:1px solid var(--linha);border-radius:var(--r);padding:1.3rem 1.1rem;position:relative}.passo:before{counter-increment:p;content:counter(p);position:absolute;top:-16px;left:1.1rem;width:34px;height:34px;border-radius:50%;background:var(--terra);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.passo h3{font-size:1.05rem;margin:.5rem 0 .4rem}.passo p{font-size:.9rem;color:var(--suave)}
/* showcase */
.show{display:grid;grid-template-columns:1fr 1.15fr;gap:3rem;align-items:center;margin-bottom:4rem}.show:last-child{margin-bottom:0}.show.inv{grid-template-columns:1.15fr 1fr}.show.inv .show-txt{order:2}
.show-txt h3{font-size:1.6rem;margin-bottom:.8rem}.show-txt p{color:var(--suave);margin-bottom:1rem}.checks{list-style:none}.checks li{padding-left:1.7rem;position:relative;margin:.55rem 0;color:var(--tinta);font-size:.98rem}.checks li:before{content:"\2713";position:absolute;left:0;color:var(--teal);font-weight:700}
/* números */
.numeros{background:linear-gradient(135deg,var(--petro),var(--petro2));color:#fff;padding:3.2rem 0}.numeros .grade4{text-align:center}.num b{display:block;font-size:2.6rem;color:#fff;line-height:1.1}.num span{color:#CFE9E7;font-size:.95rem}
/* abas e passos interativos */
.abas{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.6rem}.aba{border:1.5px solid var(--linha);background:#fff;border-radius:30px;padding:.6rem 1.2rem;font-weight:700;font-size:.95rem;cursor:pointer;color:var(--petro);font-family:inherit}.aba[aria-selected="true"]{background:var(--petro);color:#fff;border-color:var(--petro)}
.painel-aba{display:none}.painel-aba.on{display:block}.no-js .painel-aba{display:block;margin-bottom:2.5rem}
.painel-aba .grade-aba{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.estado{display:inline-block;font-size:.74rem;font-weight:700;padding:.15rem .7rem;border-radius:20px;text-transform:uppercase;letter-spacing:.05em}.e-n{background:#EFE8DE;color:#6B5A4A}.e-l{background:#E4EEF9;color:#1F5A9A}.e-a{background:#E6F3E6;color:#2F6B2F}.e-s{background:#FBE3DF;color:#9C2F23}
.fluxo-via{display:flex;align-items:stretch;gap:.6rem;flex-wrap:wrap;margin:1.5rem 0}.fluxo-via .bloco{flex:1 1 200px;background:#fff;border:2px solid var(--linha);border-radius:var(--r);padding:1.1rem;cursor:pointer;text-align:left;font-family:inherit;color:inherit}.fluxo-via .bloco[aria-pressed="true"]{border-color:var(--terra);box-shadow:0 6px 20px rgba(193,104,47,.2)}.fluxo-via .seta{align-self:center;font-size:1.6rem;color:var(--terra);font-weight:700}
.detalhe{background:#fff;border:1px solid var(--linha);border-left:6px solid var(--terra);border-radius:var(--r);padding:1.6rem}.detalhe h3{margin-bottom:.6rem}.detalhe[hidden]{display:none}
.volta{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}.volta .card h3{display:flex;align-items:center;gap:.5rem}
.faq details{background:#fff;border:1px solid var(--linha);border-radius:14px;padding:1rem 1.3rem;margin-bottom:.8rem}.faq summary{cursor:pointer;font-weight:700;color:var(--petro);list-style:none;display:flex;justify-content:space-between;gap:1rem}.faq summary::after{content:"+";font-size:1.4rem;color:var(--terra);line-height:1}.faq details[open] summary::after{content:"\2212"}.faq details p{margin-top:.8rem;color:var(--suave)}
.faixa-cta{background:linear-gradient(135deg,var(--terra),#A9561F);color:#fff;text-align:center;padding:3.4rem 0}.faixa-cta h2{color:#fff;margin-bottom:.6rem;font-size:clamp(1.5rem,3vw,2.1rem)}.faixa-cta p{color:#FBE3D0;margin-bottom:1.5rem}.faixa-cta .btn-claro{color:#A9561F}
.aviso{background:var(--terra-l);border-left:5px solid var(--terra);border-radius:12px;padding:1.1rem 1.3rem;color:var(--tinta);font-size:.96rem}
.seg-grade .card .ico{background:#E6F3E6}
.contato-grade{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem}.contato-card{background:#fff;border:1px solid var(--linha);border-radius:var(--r);padding:2rem}.contato-card a.item{display:flex;gap:.9rem;align-items:center;text-decoration:none;color:var(--tinta);padding:.9rem 0;border-bottom:1px solid var(--linha);font-weight:600}.contato-card a.item:last-child{border:0}.contato-card .ic{width:44px;height:44px;border-radius:12px;background:var(--teal-l);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
/* rodapé */
.rodape{background:#0B2E36;color:#B9D3D6;margin-top:0;padding-top:3rem;font-size:.93rem}.rodape-in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;padding-bottom:2rem}.rodape-logo{background:#F9F4EE;border-radius:10px;padding:4px 8px;margin-bottom:.8rem}.rodape h4{color:#fff;margin-bottom:.7rem;font-size:1rem}.rodape a,.rodape span{display:block;color:#B9D3D6;text-decoration:none;margin:.35rem 0}.rodape a:hover{color:#fff}.rodape-fim{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);padding:1.1rem 0}.rodape-fim a{display:inline}
/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(5,25,30,.9);z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;gap:.8rem}.lightbox[hidden]{display:none}.lightbox img{max-height:82vh;max-width:96vw;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}.lightbox p{color:#E4F3F2;font-size:.95rem}.lb-fechar{position:absolute;top:14px;right:22px;background:none;border:0;color:#fff;font-size:2.6rem;cursor:pointer;line-height:1}
/* entrada suave */
.js .rev{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}.js .rev.vis{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}.js .rev{opacity:1;transform:none}.hero .frame{transform:none}}
@media (max-width:960px){.hero-grade,.show,.show.inv,.painel-aba .grade-aba,.contato-grade{grid-template-columns:1fr}.show.inv .show-txt{order:0}.grade3,.volta{grid-template-columns:1fr 1fr}.grade4{grid-template-columns:1fr 1fr}.linha{grid-template-columns:1fr 1fr}.hero .frame{transform:none}.rodape-in{grid-template-columns:1fr 1fr}}
@media (max-width:700px){.menu-btn{display:block}.menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--creme);flex-direction:column;align-items:stretch;padding:1rem 4vw 1.4rem;border-bottom:1px solid var(--linha);box-shadow:0 12px 24px rgba(0,0,0,.08)}.menu.on{display:flex}.menu a:not(.btn){padding:.8rem}.menu .btn{text-align:center;margin-top:.5rem}.grade3,.grade2,.grade4,.volta,.linha,.rodape-in{grid-template-columns:1fr}.secao{padding:3rem 0}.hero{padding:3rem 0 3.4rem}body{font-size:16px}}
/* barra da família de sistemas (Portal · SGC · SGM · SGF) */
.familia{background:#0B2E36;color:#B9D3D6;font-size:.82rem}.familia-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:34px}
.familia a{color:#B9D3D6;text-decoration:none}.familia a:hover{color:#fff}.familia-portal{font-weight:600}
.familia-sis{display:flex;gap:.2rem}.familia-sis a{font-weight:700;letter-spacing:.06em;padding:.15rem .6rem;border-radius:6px}.familia-sis a.on{background:rgba(255,255,255,.12);color:#fff}