/* ==========================================================================
   Site institucional — energia solar. Mobile-first, sem frameworks.
   Cores principais nos tokens abaixo.
   ========================================================================== */
@font-face{font-family:"Titulo";src:url(../fonts/titulo-800.woff) format("woff");font-weight:800;font-display:swap}
@font-face{font-family:"Corpo";src:url(../fonts/corpo-400.woff) format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Corpo";src:url(../fonts/corpo-600.woff) format("woff");font-weight:600;font-display:swap}

:root{
  --azul:#0F2A4A;      /* principal */
  --azul-2:#1F5F96;    /* apoio */
  --sol:#FFC229;       /* destaque */
  --sol-2:#F2AE0A;     /* destaque 2 (hover) */
  --verde:#8BD46E;     /* destaque verde */
  --sol-txt:#2D7A34;   /* texto em destaque (verde) sobre fundo claro (contraste AA) */
  --alerta:#9A4A0A;    /* avisos */
  --tinta:#13213A;
  --texto:#3E4A5E;
  --linha:#E2E7EE;
  --suave:#F4F7FA;
  --branco:#fff;
  --raio:14px;
  --sombra:0 10px 30px rgba(15,37,65,.10);
  --largura:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font:400 1rem/1.6 "Corpo",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--texto);background:var(--branco)}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--azul-2)}
a:hover{color:var(--azul)}
h1,h2,h3{font-family:"Titulo","Corpo",system-ui,sans-serif;font-weight:800;color:var(--tinta);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5.2vw,3.3rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.35rem)}
h3{font-size:1.1rem;letter-spacing:0}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--sol);outline-offset:2px}
.ic{width:1.25em;height:1.25em;flex:none}
.largura{width:min(100% - 32px,var(--largura));margin-inline:auto}
.largura--texto{max-width:780px}
.pular{position:absolute;left:-999px;top:8px;background:var(--sol);color:var(--tinta);padding:8px 14px;border-radius:8px;z-index:100}
.pular:focus{left:8px}

/* ---------- Botões ---------- */
.bt{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:50px;padding:.8em 1.5em;border-radius:999px;border:2px solid var(--sol);background:var(--sol);color:var(--tinta);font:600 1rem/1.2 "Corpo",system-ui,sans-serif;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s,border-color .15s}
.bt:hover{background:var(--sol-2);border-color:var(--sol-2);color:var(--tinta);transform:translateY(-1px)}
.bt--peq{min-height:42px;padding:.55em 1.15em;font-size:.95rem}
.bt--linha{background:transparent;color:var(--azul);border-color:var(--azul)}
.bt--linha:hover{background:var(--azul);color:#fff;border-color:var(--azul)}
.bt--linha-clara{background:transparent;color:#fff;border-color:rgba(255,255,255,.85)}
.bt--linha-clara:hover{background:#fff;color:var(--azul);border-color:#fff}
.botoes{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.link{display:inline-flex;align-items:center;gap:.4em;font-weight:600;color:var(--sol-txt);text-decoration:none}
.link:hover{text-decoration:underline;color:var(--sol-txt)}
.link-bt{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer}

/* ---------- Topo ---------- */
.topo{position:sticky;top:0;z-index:50;background:var(--azul);border-bottom:1px solid rgba(255,255,255,.08)}
.topo__in{display:flex;align-items:center;gap:16px;min-height:68px}
.topo__logo img{width:139px;height:40px}
.nav{margin-left:auto}
.nav ul{list-style:none;margin:0;padding:0}
.nav a{color:#DCE6F2;text-decoration:none;font-weight:400;white-space:nowrap}
.nav a:hover{color:#fff}
.topo__acoes{display:flex;align-items:center;gap:10px;margin-left:auto}
.topo__tel{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;color:#fff}
.topo__tel:hover{background:rgba(255,255,255,.1);color:#fff}
.topo__bt{display:none;white-space:nowrap}
.topo__menu{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;border-radius:10px;background:rgba(255,255,255,.08);color:#fff;cursor:pointer}
.topo__menu .fechar{display:none}
.topo__menu[aria-expanded="true"] .abrir{display:none}
.topo__menu[aria-expanded="true"] .fechar{display:inline}
.topo__menu span{display:inline-flex}
@media (max-width:1079px){
  .nav{position:fixed;inset:68px 0 auto 0;background:var(--azul);padding:8px 16px 20px;display:none;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav.aberto{display:block}
  .nav li a{display:block;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.05rem}
}
@media (min-width:640px){.topo__bt{display:inline-flex}}
@media (min-width:1080px){
  .nav{margin-left:28px}
  .nav ul{display:flex;gap:22px}
  .nav a{font-size:.95rem}
  .topo__menu{display:none}
}

/* ---------- Hero ---------- */
.hero{background:radial-gradient(1200px 500px at 85% 110%,rgba(253,181,42,.18),transparent 60%),var(--azul);color:#C9D6E6;padding:48px 0 56px}
.hero__in{display:grid;gap:36px;align-items:center}
.hero h1{color:#fff}
.hero__sub{font-size:1.12rem;color:#C9D6E6;max-width:36em}
.hero__micro{font-size:.85rem;color:#A9B9CE;margin:14px 0 0;max-width:34em}
.hero__arte svg{width:100%;height:auto;border-radius:18px;box-shadow:0 24px 50px rgba(0,0,0,.28)}
.selo{display:inline-block;font:600 .78rem/1.3 "Corpo",system-ui,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--sol-txt);margin:0 0 .9em}
.selo--claro{color:var(--sol)}
@media (min-width:920px){
  .hero{padding:80px 0 88px}
  .hero__in{grid-template-columns:1.05fr .95fr;gap:48px}
}

/* ---------- Credibilidade ---------- */
.cred{border-bottom:1px solid var(--linha);background:#fff}
.cred__in{display:flex;flex-wrap:wrap;gap:18px 40px;padding:22px 0}
.cred__item{display:flex;align-items:center;gap:12px}
.cred__item p{margin:0;line-height:1.3}
.cred__item strong{display:block;font-family:"Titulo",sans-serif;color:var(--tinta);font-size:1.15rem}
.cred__item span{font-size:.92rem}
.cred__ic{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--suave);color:var(--sol-txt)}

/* ---------- Blocos ---------- */
.bloco{padding:64px 0}
.bloco--suave{background:var(--suave)}
.bloco__cab{max-width:760px;margin-bottom:32px}
@media (min-width:920px){.bloco{padding:92px 0}}

/* Sobre */
.sobre{display:grid;gap:32px}
.pilares{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.pilares li{display:flex;gap:14px;padding:18px;border:1px solid var(--linha);border-radius:var(--raio);background:#fff}
.pilares strong{color:var(--tinta);display:block;margin-bottom:2px}
.pilares p{margin:0;font-size:.95rem}
.pilares__ic{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--azul);color:var(--verde);flex:none}
@media (min-width:920px){.sobre{grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}}

/* Serviços */
.cards{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:24px;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--sombra)}
.card p{margin:0;font-size:.95rem}
.card__ic{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:var(--azul);color:var(--sol);margin-bottom:14px}
@media (min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}

/* Passos */
.passos{list-style:none;margin:0;padding:0;display:grid;gap:22px;counter-reset:p}
.passos li{position:relative;padding-left:58px}
.passos__n{position:absolute;left:0;top:0;width:42px;height:42px;border-radius:50%;background:var(--azul);color:#fff;font:800 1rem/42px "Titulo",sans-serif;text-align:center}
.passos p{margin:0;font-size:.95rem}
@media (min-width:900px){
  .passos{grid-template-columns:repeat(4,1fr);gap:28px}
  .passos li{padding:58px 0 0}
  .passos li::after{content:"";position:absolute;top:21px;left:52px;right:-20px;height:2px;background:linear-gradient(90deg,var(--sol),rgba(253,181,42,.2))}
  .passos li:last-child::after{display:none}
}

/* Simulador */
.sim{display:grid;border-radius:20px;overflow:hidden;box-shadow:var(--sombra);background:#fff}
.sim__ent{background:var(--azul);color:#C9D6E6;padding:32px 24px}
.sim__ent h2{color:#fff}
.sim__ent label{display:block;font-weight:600;color:#fff;margin:18px 0 8px}
.sim__valor{display:flex;align-items:center;gap:8px;background:#fff;border-radius:12px;padding:6px 14px}
.sim__valor span{font-weight:600;color:var(--texto)}
.sim__valor input{border:0;outline:0;width:100%;font:800 1.6rem/1.4 "Titulo",sans-serif;color:var(--tinta);background:transparent}
.sim__faixa{width:100%;margin:16px 0 6px;accent-color:var(--sol)}
.sim__dica{font-size:.85rem;color:#A9B9CE;margin:0}
.sim__res{padding:28px 24px;display:grid;gap:18px}
.sim__rot{font:600 .75rem/1.3 "Corpo",sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--texto);margin:0 0 4px}
.sim__num{font:800 clamp(1.7rem,4vw,2.2rem)/1.15 "Titulo",sans-serif;color:var(--tinta);margin:0}
.sim__num--peq{font-size:1.25rem}
.sim__barra{height:10px;border-radius:99px;background:var(--linha);overflow:hidden}
.sim__barra i{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#FFC229,#8BD46E);transition:width .3s}
.sim__leg{display:flex;justify-content:space-between;font-size:.78rem;margin-top:4px}
.sim__dupla{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sim__baixa{margin:0;font-size:.9rem;color:var(--alerta)}
.sim__premissa{font-size:.82rem;margin:0}
.aviso{display:flex;gap:10px;align-items:flex-start;background:#FFF6E3;border:1px solid #F6D99A;border-radius:12px;padding:12px 14px;color:#6B4A0E}
.aviso p{margin:0;font-size:.9rem}
.aviso .ic{color:var(--alerta);margin-top:2px}
@media (min-width:900px){.sim{grid-template-columns:.9fr 1.1fr}.sim__ent{padding:44px 40px}.sim__res{padding:40px}}

/* Vantagens */
.vant{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.vant li{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;align-items:start;align-content:start;padding:18px 0;border-top:1px solid var(--linha)}
.vant .ic{grid-row:span 2;color:var(--sol-txt);width:28px;height:28px}
.vant strong{color:var(--tinta)}
.vant span{font-size:.92rem}
@media (min-width:700px){.vant{grid-template-columns:repeat(2,1fr);column-gap:32px}}
@media (min-width:1050px){.vant{grid-template-columns:repeat(5,1fr)}.vant li{grid-template-columns:1fr;border-top:2px solid var(--azul)}.vant .ic{grid-row:auto;margin-bottom:8px}}

/* Depoimentos */
.depos{display:grid;gap:16px}
.depo{margin:0;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:24px}
.depo blockquote{margin:0 0 14px}
.depo figcaption{display:flex;gap:12px;align-items:center;font-size:.9rem}
.depo img{border-radius:50%}
@media (min-width:800px){.depos{grid-template-columns:repeat(3,1fr)}}

/* FAQ */
.faq{max-width:860px;display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--linha);border-radius:12px}
.faq summary{list-style:none;cursor:pointer;padding:16px 48px 16px 18px;font-weight:600;color:var(--tinta);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--sol-txt)}
.faq details[open] summary::after{content:"–"}
.faq__r{padding:0 18px 16px}
.faq__r p{margin:0}

/* Contato */
.contato{display:grid;gap:28px}
.form{background:#fff;border:1px solid var(--linha);border-radius:18px;padding:24px;box-shadow:var(--sombra)}
.form__grade{display:grid;gap:16px}
.campo{display:flex;flex-direction:column;gap:6px}
.campo label{font-weight:600;color:var(--tinta);font-size:.92rem}
.campo input,.campo select,.campo textarea{font:inherit;color:var(--tinta);background:#F8FAFC;border:1px solid #CFD8E3;border-radius:10px;padding:12px 14px;min-height:48px;width:100%}
.campo textarea{resize:vertical;min-height:110px}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:0;border-color:var(--azul-2);box-shadow:0 0 0 3px rgba(29,78,137,.18);background:#fff}
.campo [aria-invalid="true"]{border-color:#C62828}
.campo__erro{color:#B71C1C;font-size:.85rem}
.campo--check{flex-direction:row;flex-wrap:wrap;align-items:flex-start;gap:10px;margin:18px 0}
.campo--check input{width:20px;height:20px;min-height:0;margin-top:2px;accent-color:var(--azul-2)}
.campo--check label{flex:1;font-weight:400}
.campo--check .campo__erro{flex-basis:100%}
.form__alerta{background:#FDECEA;color:#8E1C1C;border-radius:10px;padding:12px 14px;margin-bottom:16px}
.form__mel{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__nota{font-size:.8rem;margin:12px 0 0}
.form .bt{width:100%}
@media (min-width:640px){.form__grade{grid-template-columns:1fr 1fr}.campo--inteiro{grid-column:1/-1}.form .bt{width:auto}}
.info{display:flex;flex-direction:column;gap:16px}
.info__lista{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.info__lista li{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--linha);border-radius:12px;padding:14px}
.info__lista small{display:block;font:600 .72rem/1.3 "Corpo",sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--texto)}
.info__lista a{font-weight:600;color:var(--tinta);text-decoration:none;word-break:break-word}
.info__lista a:hover{color:var(--azul-2);text-decoration:underline}
.info__ic{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:var(--azul);color:var(--verde);flex:none}
.info__agenda{display:inline-block;margin-top:4px;font-size:.88rem;color:var(--sol-txt)}
.mapa{border-radius:14px;overflow:hidden;border:1px solid var(--linha);aspect-ratio:4/3;background:var(--suave)}
.mapa iframe{width:100%;height:100%;border:0}
@media (min-width:960px){.contato{grid-template-columns:1.2fr .8fr;gap:36px;align-items:start}}

/* ---------- Páginas internas ---------- */
.pagina{padding:56px 0 80px}
.legal h2{font-size:1.3rem;margin-top:1.8em}
.legal ul{padding-left:1.2em}
.legal li{margin-bottom:.35em}
.legal__data{font-size:.9rem;color:#6B778A}
.obrigado{text-align:left}

/* ---------- Rodapé ---------- */
.rodape{background:var(--azul);color:#B9C7D9;padding:56px 0 24px;font-size:.92rem}
.rodape a{color:#E3EAF3;text-decoration:none}
.rodape a:hover{color:#fff;text-decoration:underline}
.rodape__in{display:grid;gap:32px}
.rodape__marca img{width:139px;height:40px;margin-bottom:14px}
.rodape__tit{font:600 .78rem/1.3 "Corpo",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--sol);margin:0 0 12px}
.rodape__lista{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.rodape__lista small{color:#8FA2BA}
.rodape__base{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:18px;font-size:.82rem;color:#8FA2BA}
.rodape__base p{margin:0 0 6px}
@media (min-width:860px){.rodape__in{grid-template-columns:1.4fr 1fr 1fr}}

/* ---------- Botão flutuante ---------- */
.flutua{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#25D366;color:#fff;box-shadow:0 10px 24px rgba(0,0,0,.25);transition:transform .15s}
.flutua:hover{transform:scale(1.06);color:#fff}
.flutua .ic{width:30px;height:30px}
.flutua--tel{background:var(--sol);color:var(--tinta)}
.flutua--tel:hover{color:var(--tinta)}
.flutua--tel .ic{width:26px;height:26px}

/* ---------- Cookies ---------- */
.cookies{position:fixed;left:16px;right:16px;bottom:16px;z-index:70;max-width:620px;background:#fff;color:var(--texto);border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.25);padding:18px;display:grid;gap:12px}
.cookies[hidden]{display:none}
.cookies p{margin:0;font-size:.9rem}
.cookies__bts{display:flex;gap:10px;justify-content:flex-end}

/* ---------- Animação ao rolar (só com JS) ---------- */
.js .revela{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.js .revela.visivel{opacity:1;transform:none}
@media (max-width:400px){.topo__logo img{width:125px;height:36px}}