@font-face{font-family:"Manrope";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/manrope-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/manrope-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/manrope-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/manrope-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/manrope-latin-800-normal.woff2) format("woff2")}
/* AvanVolt — folha de estilos */
:root {
  --navy-950: #06121F;
  --navy-900: #0A1B2E;
  --navy-800: #102843;
  --navy-700: #1A3858;
  --tinta: #0F2236;
  --texto: #415468;
  --texto-suave: #6B7C8F;
  --linha: #E3E8EE;
  --fundo-claro: #F4F7FA;
  --branco: #FFFFFF;
  --verde: #12B886;
  --verde-escuro: #0C9A70;
  --verde-claro: #2DD4A3;
  --ambar: #F5B83D;
  --whats: #1FAF5A;
  --whats-escuro: #178C47;
  --raio: 14px;
  --raio-g: 22px;
  --sombra: 0 1px 2px rgba(10, 27, 46, .05), 0 8px 24px rgba(10, 27, 46, .07);
  --sombra-g: 0 24px 60px rgba(4, 14, 26, .45);
  --largura: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--texto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--tinta); line-height: 1.2; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.6rem); }
h3 { font-size: 1.2rem; letter-spacing: -.01em; }
h4 { font-size: 1.05rem; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.ico { width: 1.25em; height: 1.25em; flex: none; }

.container { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 24px; }
.container--estreito { max-width: 820px; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .9em 1.5em; border-radius: 999px; font-weight: 700; font-size: 1rem;
  border: 2px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
  cursor: pointer; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--verde-claro); outline-offset: 3px; }
.btn--whats { background: var(--whats); color: #fff; box-shadow: 0 6px 18px rgba(31, 175, 90, .3); }
.btn--whats:hover { background: var(--whats-escuro); }
.btn--contorno { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn--contorno:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }
.btn--pequeno { padding: .55em 1.1em; font-size: .92rem; }
.btn--grande { padding: 1.05em 1.9em; font-size: 1.08rem; }

/* Topo */
.topo {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(10, 27, 46, .0); transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}
.topo.rolou { background: rgba(8, 22, 38, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 1px 0 rgba(255, 255, 255, .06); }
.topo__linha { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.marca img { height: 36px; width: auto; }
.menu { display: flex; align-items: center; gap: 28px; }
.menu a:not(.btn) { color: rgba(255, 255, 255, .82); font-weight: 600; font-size: .95rem; transition: color .2s; }
.menu a:not(.btn):hover { color: #fff; }
.menu-botao { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.menu-botao span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: transform .25s, opacity .25s; }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: rgba(255, 255, 255, .78);
  background:
    radial-gradient(900px 500px at 85% 20%, rgba(18, 184, 134, .16), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(26, 56, 88, .9), transparent 60%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
  padding: 150px 0 110px;
}
.hero__grade {
  position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%);
}
.hero__conteudo { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(2.1rem, 1.3rem + 2.8vw, 3.35rem); letter-spacing: -.03em; margin-bottom: .45em; }
.hero__sub { font-size: 1.12rem; max-width: 600px; margin-bottom: 2em; }
.hero__botoes { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 2.2em; }
.hero__destaques { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: .93rem; font-weight: 600; color: rgba(255, 255, 255, .85); }
.hero__destaques li { display: flex; align-items: center; gap: 8px; }
.hero__destaques .ico { color: var(--verde-claro); }
.selo {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px; border-radius: 999px;
  background: rgba(18, 184, 134, .1); border: 1px solid rgba(45, 212, 163, .28);
  color: var(--verde-claro); font-size: .85rem; font-weight: 700; letter-spacing: .01em; margin-bottom: 1.6em;
}
.selo__ponto { width: 7px; height: 7px; border-radius: 50%; background: var(--verde-claro); box-shadow: 0 0 0 4px rgba(45, 212, 163, .2); }

.hero__painel { position: relative; padding: 34px 10px 58px; }
.painel {
  background: linear-gradient(180deg, rgba(26, 56, 88, .75), rgba(16, 40, 67, .75));
  border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--raio-g); padding: 22px 22px 18px;
  box-shadow: var(--sombra-g); backdrop-filter: blur(6px);
}
.painel__cab { display: flex; justify-content: space-between; align-items: center; color: #fff; font-weight: 700; font-size: .95rem; margin-bottom: 12px; }
.painel__tag { font-size: .75rem; font-weight: 600; color: rgba(255, 255, 255, .55); background: rgba(255, 255, 255, .06); padding: 4px 10px; border-radius: 999px; }
.painel__grafico { width: 100%; height: auto; display: block; }
.painel__metricas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .08); }
.painel__metricas strong { display: block; color: #fff; font-size: 1.15rem; letter-spacing: -.02em; }
.painel__metricas span { font-size: .75rem; color: rgba(255, 255, 255, .55); line-height: 1.35; display: block; }
.painel-mini {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px;
  background: #fff; color: var(--tinta); box-shadow: 0 16px 40px rgba(4, 14, 26, .35); font-size: .8rem; line-height: 1.3;
}
.painel-mini strong { display: block; font-size: .9rem; }
.painel-mini span:not(.painel-mini__ico) { color: var(--texto-suave); }
.painel-mini__ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: #E6F8F1; color: var(--verde-escuro); }
.painel-mini--a { top: -6px; right: -6px; }
.painel-mini--b { bottom: 8px; left: -18px; }

/* Seções */
.secao { padding: 104px 0; }
.secao--clara { background: var(--fundo-claro); }
.secao--escura { background: linear-gradient(180deg, var(--navy-900), var(--navy-950)); color: rgba(255, 255, 255, .75); }
.secao--escura h2, .secao--escura h3 { color: #fff; }
.cabecalho { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.cabecalho--esq { text-align: left; margin-left: 0; }
.cabecalho p:last-child { margin-bottom: 0; }
.sobretitulo { display: inline-flex; align-items: center; gap: 10px; font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; color: var(--verde-escuro); margin-bottom: 1em; }
.secao--escura .sobretitulo { color: var(--verde-claro); }
.num { display: inline-grid; place-items: center; min-width: 30px; height: 22px; border-radius: 6px; font-size: .72rem; letter-spacing: .02em; background: rgba(18, 184, 134, .12); }
.lead { font-size: 1.1rem; }

/* Cartões de soluções */
.cartoes3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cartao {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--linha); border-radius: var(--raio-g);
  padding: 32px; box-shadow: var(--sombra); transition: transform .25s, box-shadow .25s, border-color .25s;
}
.cartao:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(10, 27, 46, .1); border-color: #CBEFE2; }
.cartao__ico, .beneficio__ico, .diferencial__ico, .caixa-escura__ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px;
  background: linear-gradient(135deg, #E3F8F0, #D2F3E7); color: var(--verde-escuro);
}
.cartao__ico .ico, .beneficio__ico .ico, .diferencial__ico .ico, .caixa-escura__ico .ico { width: 26px; height: 26px; }
.cartao h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--verde-escuro); margin-bottom: .6em; }
.cartao p { color: var(--tinta); font-size: 1.22rem; font-weight: 700; line-height: 1.35; letter-spacing: -.01em; flex: 1; margin-bottom: 1.4em; }
.cartao__link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .95rem; color: var(--verde-escuro); }
.cartao__link .ico { transition: transform .2s; }
.cartao:hover .cartao__link .ico { transform: translateX(4px); }

/* Condomínios */
.duas-colunas { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: start; margin-bottom: 80px; }
.caixa-lista { background: var(--fundo-claro); border: 1px solid var(--linha); border-radius: var(--raio-g); padding: 34px; }
.caixa-lista h3 { margin-bottom: 1em; }
.lista-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.lista-check li { display: flex; gap: 12px; align-items: flex-start; color: var(--tinta); font-weight: 600; line-height: 1.45; }
.lista-check .ico { color: #fff; background: var(--verde); border-radius: 50%; padding: 4px; width: 22px; height: 22px; margin-top: 1px; stroke-width: 3; }
.lista-check--clara li { color: rgba(255, 255, 255, .88); }

.titulo-etapas { font-size: 1.5rem; margin-bottom: 30px; }
.etapas { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: etapa; border-top: 1px solid var(--linha); }
.etapa { position: relative; padding: 30px 30px 34px 0; border-bottom: 1px solid var(--linha); }
.etapa:not(:nth-child(3n+1)) { padding-left: 30px; border-left: 1px solid var(--linha); }
.etapa__num { display: block; font-size: 2.2rem; font-weight: 800; letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1.5px var(--verde); margin-bottom: 10px; line-height: 1; }
.etapa h4 { margin-bottom: .4em; }
.etapa p { font-size: .97rem; margin: 0; }

/* Eletropostos */
.cartoes4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.beneficio, .diferencial { background: #fff; border: 1px solid var(--linha); border-radius: var(--raio-g); padding: 30px 26px; }
.beneficio p, .diferencial p { font-size: .97rem; margin: 0; }
.diferencial { background: transparent; border: 0; padding: 0; }
.faixa-cta {
  margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding: 26px 32px; border-radius: var(--raio-g); background: var(--navy-900); color: #fff;
}
.faixa-cta p { margin: 0; font-size: 1.15rem; font-weight: 700; }

/* BESS */
.duas-caixas { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.caixa-escura { border: 1px solid rgba(255, 255, 255, .1); background: rgba(255, 255, 255, .03); border-radius: var(--raio-g); padding: 36px; }
.caixa-escura__ico { background: rgba(45, 212, 163, .12); color: var(--verde-claro); }
.caixa-escura h3 { margin-bottom: 1em; }

/* Sócios */
.socios { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.socio { background: #fff; border: 1px solid var(--linha); border-radius: var(--raio-g); padding: 30px 26px; text-align: center; box-shadow: var(--sombra); }
.socio__foto {
  width: 112px; height: 112px; margin: 0 auto 20px; border-radius: 50%; overflow: hidden; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); color: #fff; font-size: 2rem; font-weight: 800;
  box-shadow: 0 0 0 5px #fff, 0 0 0 6px var(--linha);
}
.socio__foto img { width: 100%; height: 100%; object-fit: cover; }
.socio h3 { margin-bottom: .2em; }
.socio__cargo { color: var(--verde-escuro); font-weight: 700; font-size: .9rem; margin-bottom: .9em; }
.socio__bio { font-size: .94rem; margin-bottom: 1em; }
.socio__link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .9rem; color: var(--navy-700); }
.socio__link:hover { color: var(--verde-escuro); }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--linha); border-radius: var(--raio); background: #fff; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: #BFE9DA; box-shadow: var(--sombra); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; font-weight: 700; color: var(--tinta); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 24px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--verde-escuro); border-bottom: 2px solid var(--verde-escuro); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 24px 22px; margin: 0; }

/* Contato */
.contato { padding: 0 0 104px; }
.contato__caixa {
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: center;
  background:
    radial-gradient(600px 300px at 100% 0%, rgba(18, 184, 134, .22), transparent 60%),
    linear-gradient(135deg, var(--navy-800), var(--navy-950));
  border-radius: 28px; padding: 64px; color: rgba(255, 255, 255, .78);
}
.contato h2 { color: #fff; }
.contato__caixa > div > p { font-size: 1.1rem; margin-bottom: 1.8em; max-width: 560px; }
.contato__dados { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.contato__dados li { display: flex; align-items: center; gap: 14px; }
.contato__dados > li > .ico { width: 44px; height: 44px; padding: 11px; border-radius: 12px; background: rgba(255, 255, 255, .07); color: var(--verde-claro); }
.contato__dados span { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255, 255, 255, .5); font-weight: 700; }
.contato__dados a, .contato__dados strong { color: #fff; font-weight: 700; word-break: break-word; }
.contato__dados a:hover { color: var(--verde-claro); }

/* Rodapé */
.rodape { background: var(--navy-950); color: rgba(255, 255, 255, .6); padding: 56px 0 28px; font-size: .93rem; }
.rodape__linha { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.rodape__linha img { height: 32px; width: auto; margin-bottom: 14px; }
.rodape__linha p { max-width: 420px; margin: 0; }
.rodape__links { display: flex; gap: 12px; }
.rodape__links a { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 10px; background: rgba(255, 255, 255, .06); color: #fff; }
.rodape__links a:hover { background: var(--verde); }
.rodape__base { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: .85rem; }
.rodape__base a:hover { color: #fff; }

/* WhatsApp flutuante */
.whats-flutuante {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center; background: var(--whats); color: #fff;
  box-shadow: 0 10px 28px rgba(31, 175, 90, .45); transition: transform .2s, background .2s;
}
.whats-flutuante:hover { transform: scale(1.06); background: var(--whats-escuro); }
.whats-flutuante .ico { width: 32px; height: 32px; }

/* Animação de entrada */
.revelar { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.revelar.visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .revelar { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* Responsivo */
@media (max-width: 1080px) {
  .hero__conteudo { grid-template-columns: 1fr; gap: 40px; }
  .hero__painel { max-width: 520px; }
  .cartoes4, .socios { grid-template-columns: repeat(2, 1fr); }
  .duas-colunas { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 900px) {
  .menu {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(8, 22, 38, .98); padding: 8px 24px 24px; transform: translateY(-120%); transition: transform .3s;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .3); visibility: hidden;
  }
  .menu.aberto { transform: none; visibility: visible; }
  .menu a:not(.btn) { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .07); font-size: 1.05rem; }
  .menu .btn { margin-top: 18px; }
  .menu-botao { display: block; }
  .menu-botao[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-botao[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-botao[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .topo { background: rgba(8, 22, 38, .92); }
  .cartoes3, .duas-caixas { grid-template-columns: 1fr; }
  .etapas { grid-template-columns: 1fr 1fr; }
  .etapa, .etapa:not(:nth-child(3n+1)) { padding: 26px 22px 28px 0; border-left: 0; }
  .etapa:nth-child(2n) { padding-left: 22px; border-left: 1px solid var(--linha); }
  .contato__caixa { grid-template-columns: 1fr; padding: 44px 32px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .hero { padding: 116px 0 72px; }
  .hero__botoes .btn { width: 100%; }
  .hero__painel { padding: 34px 0 60px; }
  .painel-mini--a { right: 0; }
  .painel-mini--b { left: 0; }
  .secao { padding: 72px 0; }
  .cabecalho { margin-bottom: 40px; }
  .cartoes4, .socios, .etapas { grid-template-columns: 1fr; }
  .etapa:nth-child(2n) { padding-left: 0; border-left: 0; }
  .cartao, .caixa-lista, .caixa-escura { padding: 26px 22px; }
  .faixa-cta { padding: 24px 22px; }
  .faixa-cta .btn { width: 100%; }
  .contato { padding-bottom: 72px; }
  .contato__caixa { padding: 36px 22px; border-radius: 22px; }
  .contato__caixa .btn { width: 100%; white-space: normal; }
  .rodape__linha { flex-direction: column; }
  .whats-flutuante { right: 16px; bottom: 16px; width: 56px; height: 56px; }
}