/* Pai e Filhos Energia Solar - estilos do site (visual do site anterior, refeito sem frameworks) */

@font-face { font-family: "Baloo 2"; src: url(/assets/fonts/baloo2.woff2) format("woff2"); font-weight: 400 800; font-display: swap; }
@font-face { font-family: "Roboto"; src: url(/assets/fonts/roboto.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url(/assets/fonts/montserrat.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }

:root {
  --azul: #1a6ca7;
  --azul-claro: #1bd8ee;
  --marinho: #00346a;
  --verm: #ee1b24;
  --verm-esc: #b00800;
  --verm-faixa: #d20313;
  --cinza-fundo: #f3f3f3;
  --tinta: #333;
  --texto: #555;
  --zap: #00cd45;
  --raio: 18px;
  --sombra: 0 10px 30px rgba(0, 0, 0, .1);
  --sombra-forte: 0 18px 44px rgba(0, 0, 0, .18);
  --titulo: "Baloo 2", "Segoe UI", Arial, sans-serif;
  --corpo: "Roboto", "Segoe UI", Arial, sans-serif;
  --topo: 90px;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 1rem/1.65 var(--corpo); color: var(--texto); background: #fff; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
h1, h2, h3 { font-family: var(--titulo); line-height: 1.1; margin: 0; color: var(--tinta); }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--azul-claro); outline-offset: 2px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }

.wrap { width: min(1140px, 100% - 40px); margin-inline: auto; }
.wrap--estreito { width: min(820px, 100% - 40px); }
.centro { text-align: center; margin: 22px 0 0; }
.ico { width: 1.1em; height: 1.1em; fill: currentColor; flex: none; }
.pular { position: absolute; left: -9999px; top: 8px; z-index: 999; background: #000; color: #fff; padding: 10px 16px; border-radius: 8px; }
.pular:focus { left: 8px; }
.texto p:last-child { margin-bottom: 0; }
.texto ul { margin: 0 0 1em 1.2em; list-style: disc; }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45em; min-height: 46px; padding: 9px 26px; border-radius: 999px; border: 0;
  font: 600 1.12rem/1.1 var(--titulo); text-decoration: none; cursor: pointer; transition: transform .2s, filter .2s, box-shadow .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); filter: brightness(1.08); }
.btn .ico { width: 1em; height: 1em; }
.btn--peq { min-height: 40px; padding: 7px 22px; font-size: 1.05rem; }
.btn--verm { background: var(--verm); color: #fff; box-shadow: 0 8px 20px rgba(238, 27, 36, .3); }
.btn--azul { background: linear-gradient(100deg, #2271aa 0%, var(--azul-claro) 100%); color: #fff; font-family: var(--corpo); font-weight: 500; font-size: .98rem; box-shadow: 0 8px 20px rgba(0, 0, 0, .18); }
.btn--insta { background: #408bd1; color: #fff; border-radius: 10px; font: 500 .9rem var(--corpo); }

/* ---------- topo ---------- */
.topo { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .97); transition: background .3s, box-shadow .3s; }
.topo--sobre { position: fixed; left: 0; right: 0; background: transparent; }
.topo.rolou { background: rgba(255, 255, 255, .97); box-shadow: 0 6px 24px rgba(0, 0, 0, .1); backdrop-filter: blur(8px); }
.topo__in { display: flex; align-items: center; gap: 24px; height: var(--topo); transition: height .3s; }
.topo .wrap { width: min(1220px, 100% - 40px); }
.topo.rolou .topo__in { height: 72px; }
.topo__logo img { width: 240px; height: auto; }
.menu { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.menu ul { display: flex; gap: 2px; }
.menu ul a { display: block; padding: 8px 9px; font: 500 1rem "Montserrat", var(--corpo); white-space: nowrap; color: var(--azul); text-decoration: none; border-radius: 8px; transition: color .2s, background .2s; }
.menu ul a:hover { color: var(--verm); }
.menu__simule { font-family: var(--corpo); font-weight: 700; font-size: .95rem; padding: 6px 18px; min-height: 38px; box-shadow: none; }
.menu__redes { display: flex; gap: 8px; margin-left: 8px; }
.menu__redes a { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: #e8e8e8; color: #9a9a9a; transition: .2s; }
.menu__redes a:hover { background: var(--azul); color: #fff; }
.menu__redes .ico { width: 15px; height: 15px; }
.topo__menu { display: none; margin-left: auto; width: 46px; height: 46px; border: 0; border-radius: 12px; background: #fff; color: var(--azul); cursor: pointer; place-items: center; box-shadow: var(--sombra); }
.topo__menu .ico { width: 26px; height: 26px; }
.topo__menu .fecha, .topo__menu[aria-expanded="true"] .abre { display: none; }
.topo__menu[aria-expanded="true"] .fecha { display: block; }

@media (max-width: 1240px) {
  .menu ul a { padding: 8px 5px; font-size: .9rem; }
  .menu__redes { display: none; }
  .topo__logo img { width: 200px; }
}
@media (max-width: 960px) {
  :root { --topo: 72px; }
  .topo__logo img { width: 190px; }
  .topo__menu { display: grid; }
  .menu { position: fixed; inset: var(--topo) 12px auto 12px; flex-direction: column; align-items: stretch; gap: 14px; padding: 14px 18px 22px; background: #fff;
    border-radius: 18px; box-shadow: 0 20px 50px rgba(0, 0, 0, .18); transform: translateY(-10px); opacity: 0; visibility: hidden; transition: .25s; max-height: calc(100dvh - var(--topo) - 20px); overflow: auto; }
  .menu.aberto { transform: none; opacity: 1; visibility: visible; }
  .menu ul { flex-direction: column; }
  .menu ul a { padding: 13px 6px; font-size: 1.05rem; border-bottom: 1px solid #eee; border-radius: 0; }
  .menu__simule { min-height: 48px; font-size: 1.05rem; }
  .menu__redes { display: flex; justify-content: center; margin: 0; }
  .topo.rolou .topo__in { height: var(--topo); }
}

/* ---------- títulos de seção ---------- */
.cabeca { text-align: center; margin-bottom: 26px; }
.cabeca--esq { text-align: left; }
.cabeca__sup { margin: 0; font: 400 clamp(1.4rem, 1.15rem + .9vw, 1.85rem)/1.1 var(--titulo); color: var(--tinta); }
.cabeca__tit { font: 700 clamp(1.9rem, 1.4rem + 1.9vw, 2.75rem)/1.05 var(--titulo); color: var(--azul); }
.cabeca--claro .cabeca__sup, .cabeca--claro .cabeca__tit { color: #fff; }

/* ---------- topo da página: economize até 95% ---------- */
.hero { position: relative; padding: calc(var(--topo) + 30px) 0 160px; background: #eee var(--bg) right center / cover no-repeat; overflow: hidden; }
.hero__in { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 20px; }
.hero__tit { font: 400 clamp(2.4rem, 1.4rem + 3.2vw, 4.1rem)/1 var(--titulo); letter-spacing: -.01em; margin-bottom: 14px;
  background: linear-gradient(100deg, #1a6ca7 10%, #1bd8ee 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__tit strong { font-weight: 800; }
.hero__sub { max-width: 470px; font: 500 clamp(1.1rem, 1rem + .4vw, 1.3rem)/1.3 var(--titulo); color: var(--tinta); margin-bottom: 20px; }
.hero__img img { width: 100%; max-width: 580px; margin-left: auto; filter: drop-shadow(0 24px 30px rgba(0, 0, 0, .25)); animation: flutua 6s ease-in-out infinite; }
@keyframes flutua { 50% { transform: translateY(-12px); } }

/* ---------- vantagens (cards sobre a faixa vermelha) ---------- */
.vantagens { position: relative; display: flow-root; padding: 0 0 70px; background: linear-gradient(rgba(210, 3, 19, .86), rgba(210, 3, 19, .86)), var(--verm-faixa) var(--bg) center / cover; }
.vantagens__grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-top: -120px; position: relative; }
.vant { padding: 28px 38px 34px; background: #fff; border-radius: var(--raio); box-shadow: var(--sombra-forte); text-align: center; transition: transform .3s; }
.vant:hover { transform: translateY(-6px); }
.vant__ico { display: inline-grid; place-items: center; width: 84px; height: 84px; margin-bottom: 14px; color: var(--verm); }
.vant__svg { width: 76px; height: 76px; fill: currentColor; }
.vant h3 { font: 400 clamp(1.6rem, 1.3rem + .9vw, 2rem)/1.05 var(--titulo); margin-bottom: 18px; color: var(--tinta); }
.vant h3 strong { font-weight: 700; color: var(--azul); }
.vant p { margin: 0; font-size: .95rem; text-align: justify; hyphens: auto; color: #7a7a7a; }

/* ---------- quem somos ---------- */
.sobre { position: relative; isolation: isolate; overflow: hidden; padding: 70px 0 40px; }
/* a forma do logo aparece bem clarinha ao fundo, como no site anterior */
.sobre::before { content: ""; position: absolute; inset: 20px -60px 0 auto; width: 60%; z-index: -1; background: var(--bg) right top / contain no-repeat; opacity: .13; filter: grayscale(1); }
.sobre__in { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; }
.sobre .cabeca { margin-bottom: 14px; }
.sobre .texto { color: #222; text-align: justify; hyphens: auto; margin-bottom: 22px; }
.sobre__img img { width: 100%; animation: flutua 7s ease-in-out infinite; }

/* ---------- serviços ---------- */
.servicos { padding: 10px 0 50px; background: linear-gradient(#fff 0 40%, var(--marinho) 40%); }
.servicos__grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.serv { background: #fff; border-radius: var(--raio); overflow: hidden; box-shadow: var(--sombra); transition: transform .3s, box-shadow .3s; }
.serv:hover { transform: translateY(-6px); box-shadow: var(--sombra-forte); }
.serv__foto { aspect-ratio: 4 / 3; overflow: hidden; }
.serv__foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.serv:hover .serv__foto img { transform: scale(1.06); }
.serv__txt { padding: 18px 22px 22px; text-align: center; }
.serv h3 { font: 700 clamp(1.5rem, 1.3rem + .6vw, 1.85rem)/1.1 var(--titulo); color: var(--azul); margin-bottom: 8px; }
.serv p { margin: 0; color: #444; }

/* ---------- faixa "economize agora" ---------- */
.cta { padding: 34px 0 36px; background: linear-gradient(220deg, rgba(237, 65, 69, .93) 0%, rgba(158, 17, 17, .93) 100%), #b00 var(--bg) center / cover; color: #fff; text-align: center; }
.cta__sup { margin: 0; font: 400 clamp(1.25rem, 1.1rem + .6vw, 1.65rem)/1.1 var(--titulo); }
.cta__tit { color: #fff; font: 700 clamp(2.6rem, 1.6rem + 4vw, 4.4rem)/1.05 var(--titulo); margin-bottom: 10px; }

/* ---------- como funciona (sistemas) ---------- */
.sistemas { padding: 60px 0 30px; }
.sistemas .cabeca { margin-bottom: 10px; }
.sistemas__txt { max-width: 1100px; margin: 0 auto 26px; text-align: center; color: #222; }
.acords { display: grid; gap: 4px; }
.acord { border-radius: 14px; overflow: hidden; background: var(--cinza-fundo); }
.acord summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 22px; background: var(--verm-esc); color: #fff; cursor: pointer; list-style: none;
  font: 700 1.35rem var(--titulo); transition: background .2s; }
.acord summary::-webkit-details-marker { display: none; }
.acord summary:hover { background: #c40a00; }
.acord summary .ico { width: 26px; height: 26px; transition: transform .3s; }
.acord[open] summary .ico { transform: rotate(180deg); }
.acord__corpo { padding: 20px 30px 26px; text-align: center; color: #222; }
.acord__corpo img { margin: 18px auto 0; max-height: 560px; width: auto; }

/* ---------- parceiros ---------- */
.parceiros { padding: 30px 0 40px; }
.parceiros__tit { text-align: center; font: 400 1.9rem var(--titulo); margin-bottom: 18px; }
.carrossel { display: flex; align-items: center; gap: 10px; }
.carrossel__trilho { display: flex; gap: 20px; flex: 1; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; padding: 6px 2px; }
.carrossel__trilho::-webkit-scrollbar { display: none; }
.carrossel__trilho li { flex: 0 0 calc((100% - 80px) / 5); scroll-snap-align: start; display: grid; place-items: center; }
.carrossel__trilho img { width: auto; max-width: 130px; max-height: 80px; mix-blend-mode: multiply; filter: grayscale(.15); transition: transform .3s, filter .3s; }
.carrossel__trilho li:hover img { transform: scale(1.08); filter: none; }
.carrossel__seta { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 50%; background: transparent; color: var(--verm-esc); cursor: pointer; transition: background .2s; }
.carrossel__seta:hover { background: #fde8e8; }
.carrossel__seta .ico { width: 30px; height: 30px; }

/* ---------- perguntas frequentes ---------- */
.faq { padding: 60px 0 70px; background: var(--cinza-fundo); }
.faq__grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: start; }
.faq__item { border-radius: 14px; overflow: hidden; background: #fff; box-shadow: var(--sombra); }
.faq__item summary { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; min-height: 74px; padding: 12px 18px; background: var(--verm-esc); color: #fff; cursor: pointer;
  list-style: none; font: 500 1.2rem/1.15 var(--titulo); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .ico { width: 24px; height: 24px; transition: transform .3s; transform: rotate(180deg); }
.faq__item:not([open]) summary .ico { transform: none; }
.faq__item video { display: block; width: 100%; aspect-ratio: 9 / 16; max-height: 640px; object-fit: cover; background: #ddd; }

/* ---------- instagram ---------- */
.insta { padding: 60px 0 60px; background: linear-gradient(rgba(0, 52, 106, .93), rgba(0, 52, 106, .93)), var(--marinho) var(--bg) center / cover; }
.insta .cabeca { margin-bottom: 20px; }
.insta__perfil { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; color: #fff; text-decoration: none; font-size: .85rem; }
.insta__perfil strong { display: block; font-size: 1rem; }
.insta__avatar { width: 54px; height: 54px; border-radius: 50%; border: 2px solid #fff; }
.insta__grade { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.insta__grade a { position: relative; display: block; aspect-ratio: 1; overflow: hidden; border-radius: 12px; }
.insta__grade img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.insta__grade a:hover img { transform: scale(1.06); }
.insta__play { position: absolute; inset: 0; display: grid; place-items: center; color: #fff; pointer-events: none; }
.insta__play .ico { width: 56px; height: 56px; filter: drop-shadow(0 2px 8px rgba(0, 0, 0, .4)); }

/* ---------- contato ---------- */
.contato { padding: 50px 0 60px; }
.contato .cabeca { margin-bottom: 36px; }
.contato__grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: center; }
.contato__item { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 16px; border-radius: var(--raio); color: #111; text-decoration: none; transition: background .2s; }
a.contato__item:hover { background: var(--cinza-fundo); }
.contato__item strong { font: 700 1.6rem var(--titulo); color: #333; margin-top: 6px; }
.contato__ico { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: #002294; color: #fff; }
.contato__ico--zap { background: var(--zap); }
.contato__ico .ico { width: 22px; height: 22px; }
.contato__redes { display: flex; gap: 6px; }
.contato__redes a { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; background: #002294; color: #fff; transition: transform .2s; }
.contato__redes a:hover { transform: scale(1.08); }
.contato__redes .ico { width: 24px; height: 24px; }
.contato__simulador { margin-top: 40px; border-radius: var(--raio); overflow: hidden; box-shadow: var(--sombra); }
.contato__simulador h3 { padding: 14px 20px; background: var(--azul); color: #fff; font: 700 1.4rem var(--titulo); text-align: center; }
.contato__simulador iframe { display: block; width: 100%; height: 700px; border: 0; }

/* ---------- páginas simples ---------- */
.pagina { padding: calc(var(--topo) + 30px) 0 80px; }
.pagina h1 { margin-bottom: 24px; }
.pagina .texto p strong:only-child { display: block; font: 700 1.25rem var(--titulo); color: var(--azul); margin-top: 1.2em; }
.erro { text-align: center; }
.erro__num { font: 800 clamp(5rem, 3rem + 8vw, 9rem)/1 var(--titulo); color: var(--verm); margin: 0; }
.erro__botoes { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }

/* ---------- rodapé ---------- */
.rodape { background: #1a1c20; color: #ccc; }
.rodape__in { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 18px 0; }
.rodape__logo img { width: 240px; }
.rodape__menu { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.rodape__menu a { color: #fff; text-decoration: none; font: 500 .9rem var(--corpo); }
.rodape__menu a:hover { color: var(--azul-claro); }
.rodape__base { border-top: 1px solid rgba(255, 255, 255, .08); padding: 12px 0; font-size: .8rem; }
.rodape__base .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 20px; }
.rodape__base p { margin: 0; }
.rodape__base a { color: #fff; }

/* ---------- flutuantes (somem ao chegar no rodapé) ---------- */
.flutuantes { position: fixed; left: 14px; bottom: 30px; z-index: 90; display: flex; align-items: center; gap: 8px; transition: opacity .25s, visibility .25s, transform .25s; }
.flutuantes__zap { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--zap); color: #fff; box-shadow: 0 6px 18px rgba(0, 0, 0, .25); transition: transform .2s; }
.flutuantes__zap .ico { width: 24px; height: 24px; }
.flutuantes__simule { display: flex; align-items: center; gap: 6px; height: 38px; padding: 0 16px; border-radius: 999px; background: var(--verm); color: #fff; text-decoration: none;
  font: 700 .95rem var(--titulo); box-shadow: 0 6px 18px rgba(0, 0, 0, .25); transition: transform .2s; }
.flutuantes a:hover { transform: scale(1.06); }
.subir { position: fixed; right: 18px; bottom: 30px; z-index: 89; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--azul); color: #fff;
  box-shadow: var(--sombra); opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s; }
.subir .ico { width: 20px; height: 20px; }
.subir.ver { opacity: 1; visibility: visible; transform: none; }
.no-rodape .flutuantes, .no-rodape .subir { opacity: 0; visibility: hidden; transform: translateY(20px); }

/* ---------- simulador (janela) ---------- */
.simulador { width: min(900px, 100% - 24px); height: min(720px, 100dvh - 40px); padding: 0; border: 0; border-radius: var(--raio); overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, .4); }
.simulador::backdrop { background: rgba(0, 0, 0, .6); }
.simulador iframe { display: block; width: 100%; height: 100%; border: 0; }
.simulador__fechar { position: absolute; top: 10px; right: 10px; display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--verm); color: #fff; cursor: pointer; }
.simulador__fechar .ico { width: 22px; height: 22px; }

/* ---------- entrada suave ---------- */
.js .revela { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .revela.visto { opacity: 1; transform: none; }

/* ---------- responsivo ---------- */
@media (max-width: 960px) {
  .hero { padding: calc(var(--topo) + 58px) 0 130px; background-position: 70% center; }
  .hero__in, .sobre__in { grid-template-columns: 1fr; }
  .hero__img img { max-width: 420px; margin: 0 auto; }
  .vantagens__grade, .servicos__grade, .faq__grade { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .vantagens__grade { margin-top: -110px; }
  .servicos { background: linear-gradient(#fff 0 12%, var(--marinho) 12%); }
  .sobre::before { width: 100%; inset: 10px -40px auto auto; height: 50%; }
  .carrossel__trilho li { flex-basis: calc((100% - 40px) / 3); }
  .insta__grade { grid-template-columns: repeat(2, 1fr); }
  .contato__grade { grid-template-columns: 1fr; }
  .faq__item video { max-height: 560px; }
}
@media (max-width: 600px) {
  .wrap { width: calc(100% - 32px); }
  .hero__tit { font-size: 2.45rem; }
  .vant { padding: 24px 22px 28px; }
  .acord summary { font-size: 1.15rem; padding: 12px 16px; }
  .acord__corpo { padding: 16px 16px 20px; }
  .carrossel__trilho li { flex-basis: calc((100% - 20px) / 2); }
  .contato__simulador iframe { height: 760px; }
  .rodape__in { justify-content: center; }
  .rodape__menu { justify-content: center; }
  .rodape__base .wrap { justify-content: center; text-align: center; }
}