/* SONUN · estilo C "Foto + Vidro"
   Fonte: Outfit (200 títulos · 300 texto · 400/500 destaque)
   Fundo azul-noite, fotos reais grandes e vidro jateado. */

/* Outfit (SIL Open Font License), hospedada no próprio site: fonte variável 200–500, subconjunto latin */
@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 200 500;
  font-display: swap;
  src: url("/assets/fontes/outfit-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --fundo: #0b1a2c;
  --fundo-2: #0f2238;
  --tinta: #ffffff;
  --tinta-suave: rgba(255, 255, 255, .78);
  --tinta-fraca: rgba(255, 255, 255, .58);
  --laranja: #E67E22;
  --laranja-claro: #ffbe8a;
  --verde: #3ddc84;
  --linha: rgba(255, 255, 255, .14);
  --vidro: rgba(255, 255, 255, .09);
  --vidro-forte: rgba(255, 255, 255, .14);
  --vidro-borda: rgba(255, 255, 255, .22);
  --raio: 24px;
  --raio-p: 14px;
  --largura: 1200px;
  --lado: 40px;
  --ruido: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 300 17px/1.65 "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 200; line-height: 1.08; letter-spacing: -.015em; }
h1 b, h2 b, h3 b { font-weight: 500; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--laranja-claro); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--laranja); color: #fff; padding: 10px 16px; border-radius: 10px; text-decoration: none; }
.pular:focus { top: 12px; }

.wrap { max-width: var(--largura); margin: 0 auto; padding: 0 var(--lado); }

/* ---------- vidro jateado ---------- */
.vidro {
  background: var(--vidro);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--vidro-borda);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28), 0 20px 40px -18px rgba(0, 0, 0, .55);
  position: relative;
  isolation: isolate;
}
.vidro::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background-image: var(--ruido);
  opacity: .16;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: -1;
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: var(--raio-p);
  padding: 14px 24px;
  font: 400 16px/1.2 "Outfit", sans-serif;
  color: #fff; text-decoration: none;
  border: 0; cursor: pointer;
  position: relative; overflow: hidden;
  transition: transform .3s, box-shadow .3s, background .3s;
}
.btn::after {
  content: ""; position: absolute; top: 0; left: -80%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .45), transparent);
  transform: skewX(-20deg);
  transition: left .7s;
}
.btn:hover::after { left: 130%; }
.btn:hover { transform: translateY(-2px); }
.btn-sol { background: var(--laranja); box-shadow: 0 12px 28px -10px rgba(230, 126, 34, .8); }
.btn-sol:hover { box-shadow: 0 16px 34px -10px rgba(230, 126, 34, .95); }
.btn-vidro { background: var(--vidro-forte); }
.btn-p { padding: 11px 18px; font-size: 15px; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- topo ---------- */
.topo {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .35s, box-shadow .35s;
}
.topo.rolou {
  background: rgba(11, 26, 44, .72);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 1px 0 var(--linha);
}
.topo .wrap { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 20px; }
.logo img { height: 74px; width: auto; filter: brightness(0) invert(1); }
.menu { display: flex; align-items: center; gap: 30px; list-style: none; }
.menu a, .menu summary { text-decoration: none; font-size: 15.5px; color: var(--tinta-suave); transition: color .25s; cursor: pointer; }
.menu a:hover, .menu summary:hover, .menu a[aria-current="page"] { color: #fff; }
.menu a[aria-current="page"] { box-shadow: 0 1px 0 var(--laranja-claro); }
.menu details { position: relative; }
.menu summary { list-style: none; display: inline-flex; align-items: center; gap: 6px; }
.menu summary::-webkit-details-marker { display: none; }
.menu summary::after { content: ""; width: 7px; height: 7px; border: solid currentColor; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg) translateY(-3px); transition: transform .25s; }
.menu details[open] summary::after { transform: rotate(-135deg) translateY(-1px); }
.submenu {
  position: absolute; top: calc(100% + 18px); left: -20px; width: 300px;
  border-radius: 20px; padding: 10px; list-style: none;
  background: rgba(11, 26, 44, .86);
}
.submenu a { display: block; padding: 10px 14px; border-radius: 12px; }
/* 8 soluções: em 2 colunas o submenu cabe em tela de notebook; se ainda passar da tela, rola por dentro */
@media (min-width: 1081px) {
  .submenu { width: 600px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 6px; max-height: calc(100vh - 120px); overflow-y: auto; overscroll-behavior: contain; }
}
.submenu a:hover { background: var(--vidro-forte); }
.submenu small { display: block; font-size: 13px; color: var(--tinta-fraca); }
.topo-acoes { display: flex; align-items: center; gap: 12px; }
.abre-menu { display: none; width: 46px; height: 46px; border-radius: 12px; color: #fff; cursor: pointer; align-items: center; justify-content: center; }
.abre-menu svg { width: 22px; height: 22px; }

/* ---------- hero da home ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.hero-foto, .capa-foto { position: absolute; inset: 0; z-index: -2; }
.hero-foto img, .capa-foto img { width: 100%; height: 100%; object-fit: cover; animation: zoom 24s ease-in-out infinite alternate; }
@keyframes zoom { to { transform: scale(1.08); } }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, rgba(0, 26, 56, .86) 0%, rgba(0, 40, 80, .5) 52%, rgba(230, 126, 34, .16) 100%),
              linear-gradient(0deg, var(--fundo) 0%, transparent 30%);
}
.hero-txt { max-width: 720px; padding-top: 150px; }
.olho { display: inline-block; font-size: 13px; font-weight: 300; letter-spacing: .2em; text-transform: uppercase; color: var(--laranja-claro); margin-bottom: 14px; }
.hero h1 { font-size: clamp(42px, 6.4vw, 76px); line-height: 1; margin-bottom: 20px; }
.lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--tinta-suave); max-width: 620px; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.selo-fin { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 8px 16px; border-radius: 99px; font-size: 14px; color: #fff; }
.selo-fin i { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 10px var(--verde); }

/* faixa de produtos sobre a foto */
.faixa { margin: 46px 0 0; border-radius: var(--raio); display: grid; grid-template-columns: repeat(4, 1fr); }
.faixa a { display: block; padding: 24px; text-decoration: none; border-right: 1px solid var(--linha); transition: background .3s; }
.faixa a:last-child { border: 0; }
.faixa a:hover { background: rgba(255, 255, 255, .1); }
.faixa small, .num { font-size: 12.5px; letter-spacing: .14em; color: var(--laranja-claro); }
.faixa h2 { font-size: 20px; font-weight: 400; margin: 6px 0 4px; }
.faixa p { font-size: 14.5px; color: var(--tinta-suave); margin: 0; }
.numeros { display: flex; flex-wrap: wrap; gap: 14px 44px; padding: 26px 0 40px; color: var(--tinta-suave); font-size: 15px; }
.numeros strong { font-size: 24px; font-weight: 400; color: #fff; margin-right: 6px; }

/* ---------- capa das páginas internas ---------- */
.capa { position: relative; min-height: 470px; display: flex; align-items: flex-end; overflow: hidden; padding: 130px 0 56px; }
.capa::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(11, 26, 44, .7) 0%, rgba(11, 26, 44, .42) 45%, var(--fundo) 100%),
              linear-gradient(90deg, rgba(11, 26, 44, .65), transparent 70%);
}
.capa .wrap { width: 100%; }
.capa h1 { font-size: clamp(38px, 5.4vw, 62px); line-height: 1.03; margin: 6px 0 16px; max-width: 820px; }
.migalha { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--laranja-claro); }
.migalha ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.migalha li + li::before { content: "·"; margin-right: 8px; color: var(--tinta-fraca); }
.migalha a { text-decoration: none; color: var(--tinta-suave); }
.migalha a:hover { color: #fff; }

/* ---------- seções ---------- */
.secao { padding: 84px 0 0; }
.secao:last-of-type { padding-bottom: 90px; }
.titulo-sec { margin-bottom: 30px; max-width: 760px; }
.titulo-sec h2 { font-size: clamp(30px, 3.6vw, 42px); }
.titulo-sec p { color: var(--tinta-suave); margin: 14px 0 0; }
.texto { color: var(--tinta-suave); max-width: 760px; }
.texto strong { color: #fff; font-weight: 500; }

.grade { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card { border-radius: var(--raio); padding: 26px; transition: transform .35s, background .35s; }
.card:hover { transform: translateY(-4px); background: var(--vidro-forte); }
.card h3 { font-size: 21px; font-weight: 400; margin: 12px 0 8px; }
.card p { font-size: 15px; color: var(--tinta-suave); margin: 0; }
.card .ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(230, 126, 34, .16); border: 1px solid rgba(255, 190, 138, .35); color: var(--laranja-claro); }
.card .ico svg { width: 22px; height: 22px; }
a.card { text-decoration: none; display: block; }
.mais { display: inline-block; margin-top: 14px; font-size: 14.5px; color: var(--laranja-claro); }

/* card com foto e painel de vidro */
.foto-card { position: relative; border-radius: var(--raio); overflow: hidden; min-height: 360px; display: flex; align-items: flex-end; text-decoration: none; }
.foto-card > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1s; }
.foto-card:hover > img { transform: scale(1.06); }
.foto-card .painel { background: rgba(11, 26, 44, .5); position: relative; margin: 14px; border-radius: 18px; padding: 20px 22px; width: calc(100% - 28px); }
.foto-card h3 { font-size: 22px; font-weight: 400; margin-bottom: 6px; }
.foto-card p { font-size: 15px; color: rgba(255, 255, 255, .88); margin: 0; }

/* imagem solta com moldura */
.moldura { border-radius: var(--raio); overflow: hidden; border: 1px solid var(--linha); }
.moldura img { width: 100%; }
.duo { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }

/* lista com check */
.check { list-style: none; display: grid; gap: 10px; margin: 18px 0 0; }
.check li { display: flex; gap: 12px; color: var(--tinta-suave); }
.check li::before { content: ""; flex: none; width: 20px; height: 20px; margin-top: 3px; border-radius: 50%; background: rgba(61, 220, 132, .16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233ddc84' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat; border: 1px solid rgba(61, 220, 132, .4); }
.check.nao li::before { background: rgba(242, 84, 91, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f2545b' stroke-width='3'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E") center/11px no-repeat; border-color: rgba(242, 84, 91, .4); }
.pilulas { display: flex; flex-wrap: wrap; gap: 10px; }
.pilula { padding: 10px 16px; border-radius: 99px; font-size: 15px; color: var(--tinta-suave); }

/* passos */
.passos { border-radius: var(--raio); display: grid; grid-template-columns: repeat(var(--n, 5), 1fr); }
.passo { padding: 24px; border-right: 1px solid var(--linha); transition: background .3s; }
.passo:last-child { border: 0; }
.passo:hover { background: rgba(255, 255, 255, .07); }
.passo .n { font-size: 36px; font-weight: 200; color: var(--laranja-claro); line-height: 1; }
.passo h3 { font-size: 17px; font-weight: 400; margin: 12px 0 6px; }
.passo p { font-size: 14px; color: var(--tinta-suave); margin: 0; }

/* depoimentos */
.depo { border-radius: var(--raio); padding: 26px; margin: 0; }
.depo blockquote { margin: 0 0 18px; font-size: 17px; font-weight: 300; color: #fff; }
.depo blockquote::before { content: "“"; display: block; font-size: 54px; line-height: .6; color: var(--laranja-claro); margin-bottom: 10px; }
.depo cite { font-style: normal; font-weight: 400; }
.depo small { display: block; color: var(--tinta-fraca); font-size: 13.5px; }

/* faq */
.faq { display: grid; gap: 10px; max-width: 900px; }
.faq details { border-radius: 18px; padding: 0; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-size: 18px; font-weight: 300; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 26px; line-height: .9; font-weight: 200; color: var(--laranja-claro); transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 20px; margin: 0; color: var(--tinta-suave); }
.faq h3 { font: inherit; display: inline; }

/* comparativo */
.versus { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.versus .card:first-child h3 { color: #ffb3b6; }
.versus .card:last-child h3 { color: #9ff0c2; }

/* chamada final com foto */
.cta-foto { position: relative; border-radius: 28px; overflow: hidden; padding: 56px 48px; isolation: isolate; }
.cta-foto > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta-foto::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11, 26, 44, .92), rgba(11, 26, 44, .35)); }
.cta-foto h2 { font-size: clamp(30px, 3.8vw, 44px); max-width: 640px; margin-bottom: 12px; }
.cta-foto p { color: var(--tinta-suave); max-width: 560px; }

/* carrossel de projetos */
.carrossel { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .25) transparent; }
.carrossel .foto-card { flex: 0 0 300px; min-height: 420px; scroll-snap-align: start; }
.carrossel-ctrl { display: flex; gap: 10px; }
.carrossel-ctrl button { width: 46px; height: 46px; border-radius: 50%; color: #fff; cursor: pointer; font-size: 20px; }
.titulo-linha { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }

/* vídeo do youtube (carrega ao clicar) */
.yt { position: relative; border-radius: var(--raio); overflow: hidden; background: #000; cursor: pointer; border: 1px solid var(--linha); aspect-ratio: 9 / 16; }
.yt.largo { aspect-ratio: 16 / 9; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity .3s, transform .6s; }
.yt:hover img { opacity: 1; transform: scale(1.04); }
.yt .play { position: absolute; inset: 0; margin: auto; width: 74px; height: 74px; border-radius: 50%; display: grid; place-items: center; }
.yt .play svg { width: 26px; height: 26px; margin-left: 4px; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.videos { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
.videos .yt { width: 260px; }

/* formulário */
.form { border-radius: 26px; padding: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form .full { grid-column: 1 / -1; }
.form label, .form legend { font-size: 14px; color: var(--tinta-suave); display: block; margin-bottom: 6px; }
.form fieldset { border: 0; padding: 0; margin: 0; }
.form input[type=text], .form input[type=tel], .form input[type=email], .form textarea, .form select {
  width: 100%; font: 300 16px "Outfit", sans-serif; color: #fff;
  padding: 14px 16px; border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .07);
  outline: none; transition: border-color .25s, background .25s;
}
.form input::placeholder, .form textarea::placeholder { color: rgba(255, 255, 255, .5); }
.form input:focus, .form textarea:focus, .form select:focus { border-color: var(--laranja-claro); background: rgba(255, 255, 255, .12); }
.opcoes { display: flex; flex-wrap: wrap; gap: 8px; }
.opcoes label { margin: 0; cursor: pointer; }
.opcoes input { position: absolute; opacity: 0; pointer-events: none; }
.opcoes span { display: inline-block; padding: 9px 14px; border-radius: 99px; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .05); font-size: 14.5px; color: var(--tinta-suave); transition: all .2s; }
.opcoes input:checked + span { background: rgba(230, 126, 34, .25); border-color: var(--laranja-claro); color: #fff; }
.opcoes input:focus-visible + span { outline: 2px solid var(--laranja-claro); outline-offset: 2px; }
.form .status { min-height: 1.3em; font-size: 15px; }
.form .status.erro { color: #ffb3b6; }
.form .status.ok { color: #9ff0c2; }
.armadilha { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.contato-info { list-style: none; }
.contato-info li { padding: 14px 0; border-bottom: 1px solid var(--linha); color: var(--tinta-suave); }
.contato-info strong { color: #fff; font-weight: 400; display: block; }
.contato-info a { text-decoration: none; }

/* blog */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post-card .painel time { font-size: 13px; color: var(--laranja-claro); letter-spacing: .1em; }
.artigo { max-width: 780px; margin: 0 auto; padding: 60px var(--lado) 0; }
.artigo .meta { color: var(--tinta-fraca); font-size: 15px; margin-bottom: 30px; }
.artigo h2 { font-size: 32px; margin: 46px 0 14px; }
.artigo h3 { font-size: 22px; font-weight: 400; margin: 30px 0 10px; }
.artigo p, .artigo li { font-size: 18px; line-height: 1.8; color: rgba(255, 255, 255, .86); }
.artigo ul, .artigo ol { padding-left: 22px; margin: 0 0 1em; }
.artigo strong { color: #fff; font-weight: 500; }
.artigo a { color: var(--laranja-claro); }
.artigo figure { margin: 30px 0; }
.artigo figcaption { font-size: 14px; color: var(--tinta-fraca); margin-top: 8px; }
.artigo table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 16px; }
.artigo th, .artigo td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--linha); }
.artigo th { font-weight: 400; color: var(--laranja-claro); }
.nota { border-radius: 18px; padding: 20px 24px; margin: 26px 0; }
.nota p { margin: 0; font-size: 16.5px; }
.tabela-rolagem { overflow-x: auto; }

/* páginas legais */
.legal { max-width: 860px; margin: 0 auto; padding: 40px var(--lado) 90px; color: var(--tinta-suave); }
.legal h2 { font-size: 26px; color: #fff; margin: 36px 0 12px; }
.legal h3 { font-size: 20px; color: #fff; font-weight: 400; margin: 24px 0 8px; }
.legal a { color: var(--laranja-claro); }

/* ---------- rodapé ---------- */
.rodape { margin-top: 100px; border-top: 1px solid var(--linha); background: linear-gradient(180deg, var(--fundo) 0%, #071320 100%); padding: 70px 0 34px; }
.rod-grade { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.rodape .logo img { height: 70px; }
.rodape p, .rodape li { color: var(--tinta-fraca); font-size: 15px; }
.rodape h2 { font-size: 15px; font-weight: 400; letter-spacing: .14em; text-transform: uppercase; color: var(--laranja-claro); margin-bottom: 16px; }
.rodape ul { list-style: none; display: grid; gap: 9px; }
.rodape a { text-decoration: none; transition: color .2s; }
.rodape a:hover { color: #fff; }
.atendemos { margin-top: 44px; padding: 22px 0; border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); color: var(--tinta-fraca); font-size: 15px; }
.atendemos strong { color: var(--tinta-suave); font-weight: 400; }
.atendemos .olho { margin: 0 14px 0 0; font-size: 12px; }
.copy { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; font-size: 14px; color: var(--tinta-fraca); }
.copy nav { display: flex; gap: 20px; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; }
.social svg { width: 20px; height: 20px; }

/* ---------- whatsapp e banner instagram ---------- */
.whats {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25d366; color: #fff;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .7);
  transition: transform .3s;
}
.whats:hover { transform: scale(1.08); }
.whats svg { width: 30px; height: 30px; }
#instagram-banner { position: fixed; z-index: 95; right: 20px; bottom: 96px; max-width: 360px; border-radius: 20px; padding: 18px 18px 18px 20px; display: none; gap: 12px; background: rgba(11, 26, 44, .88); }
#instagram-banner.show { display: flex; }
#instagram-banner p { margin: 0 0 10px; font-size: 15px; color: var(--tinta-suave); }
#instagram-banner p:first-child { color: #fff; font-weight: 400; margin-bottom: 4px; }
#instagram-banner button { background: none; border: 0; color: var(--tinta-fraca); font-size: 22px; cursor: pointer; align-self: flex-start; }

/* ---------- revelação ao rolar ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.visivel { opacity: 1; transform: none; }

/* ---------- responsivo ---------- */
@media (max-width: 1080px) {
  .menu { display: none; }
  .abre-menu { display: inline-flex; }
  .topo.aberto { background: rgba(11, 26, 44, .97); }
  .topo.aberto .menu {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    position: absolute; top: 84px; left: 0; right: 0;
    padding: 10px var(--lado) 26px; background: rgba(11, 26, 44, .97);
    max-height: calc(100svh - 84px); overflow-y: auto; border-bottom: 1px solid var(--linha);
  }
  .topo.aberto .menu > li { width: 100%; }
  .topo.aberto .menu a, .topo.aberto .menu summary { display: block; padding: 12px 0; font-size: 18px; }
  .submenu { position: static; width: auto; padding: 0 0 0 14px; background: none; border: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .topo.aberto .menu { overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
  .topo.aberto .submenu a { padding: 8px 0; font-size: 16.5px; }
  .topo.aberto .submenu small { font-size: 12.5px; }
  .submenu::before { display: none; }
  .rod-grade { grid-template-columns: 1fr 1fr; }
  .g4, .faixa { grid-template-columns: 1fr 1fr; }
  .faixa a:nth-child(2) { border-right: 0; }
  .faixa a:nth-child(-n+2) { border-bottom: 1px solid var(--linha); }
  .passos { grid-template-columns: 1fr 1fr; }
  .passo { border-bottom: 1px solid var(--linha); }
  .posts { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  :root { --lado: 20px; }
  body { font-size: 16.5px; }
  .topo-acoes .btn-sol { display: none; }
  .topo .logo img { height: 66px; }
  .g2, .g3, .duo, .versus, .form, .posts { grid-template-columns: 1fr; }
  .duo { gap: 26px; }
  .secao { padding-top: 64px; }
  .cta-foto { padding: 40px 24px; }
  .capa { min-height: 420px; padding-bottom: 40px; }
  .rod-grade { grid-template-columns: 1fr; gap: 30px; }
  .form { padding: 22px; }
  .whats { width: 54px; height: 54px; right: 14px; bottom: 14px; }
  #instagram-banner { left: 14px; right: 14px; bottom: 80px; }
}
@media (max-width: 520px) {
  .g4, .faixa, .passos { grid-template-columns: 1fr; }
  .faixa a { border-right: 0 !important; border-bottom: 1px solid var(--linha); }
  .faixa a:last-child { border-bottom: 0; }
  .passo { border-right: 0; }
  .carrossel .foto-card { flex-basis: 78vw; }
  .acoes .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- simulador de autonomia de baterias ---------- */
.simulador { border-radius: 28px; padding: 32px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; }
.sim-grupo { font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--laranja-claro); margin: 22px 0 6px; }
.sim-grupo:first-of-type { margin-top: 0; }
.sim-linha { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--linha); color: var(--tinta-suave); font-size: 16px; }
.sim-linha small { display: block; font-size: 13px; color: var(--tinta-fraca); }
.sim-ctrl { display: flex; align-items: center; gap: 10px; flex: none; }
.sim-ctrl button { width: 36px; height: 36px; border-radius: 10px; color: #fff; font-size: 18px; cursor: pointer; }
.sim-ctrl output { min-width: 20px; text-align: center; color: #fff; font-weight: 400; }
.sim-min { display: flex; align-items: center; gap: 8px; flex: none; color: var(--tinta-fraca); font-size: 14px; }
.sim-min input { width: 70px; text-align: center; font: 400 16px "Outfit", sans-serif; color: #fff; padding: 8px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .07); outline: none; }
.sim-min input:focus, .simulador select:focus { border-color: var(--laranja-claro); }
.simulador select { width: 100%; font: 400 17px "Outfit", sans-serif; color: #fff; padding: 14px 16px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .08); outline: none; }
.simulador select option { color: #0b1a2c; }
.sim-lado { display: flex; flex-direction: column; gap: 18px; }
.sim-lado label { font-size: 14px; color: var(--tinta-suave); }
.sim-resultado { border-radius: 20px; padding: 24px; text-align: center; background: rgba(230, 126, 34, .12); border: 1px solid rgba(255, 190, 138, .35); }
.sim-resultado span { font-size: 14px; color: var(--tinta-suave); }
.sim-resultado strong { display: block; font-size: 48px; font-weight: 200; line-height: 1.1; margin: 4px 0 16px; }
.sim-resultado b { display: block; font-weight: 400; font-size: 20px; margin-top: 4px; }
.sim-aviso { border-radius: 16px; padding: 16px 18px; background: rgba(242, 84, 91, .12); border: 1px solid rgba(242, 84, 91, .4); color: #ffd0d2; font-size: 15px; margin: 0; }
.sim-nota { font-size: 13px; color: var(--tinta-fraca); margin: 0; }
@media (max-width: 860px) { .simulador { grid-template-columns: 1fr; padding: 22px; } }

/* ---------- aviso de cookies ---------- */
#aviso-cookies { position: fixed; z-index: 96; left: 20px; bottom: 20px; max-width: 420px; border-radius: 18px; padding: 16px 18px; display: grid; gap: 12px; background: rgba(11, 26, 44, .92); }
#aviso-cookies p { margin: 0; font-size: 14.5px; line-height: 1.5; color: var(--tinta-suave); }
#aviso-cookies a { color: var(--laranja-claro); }
#aviso-cookies .acoes-cookies { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
#aviso-cookies .btn-recusar { background: none; border: 1px solid var(--vidro-borda); color: var(--tinta); border-radius: 999px; padding: 10px 18px; font: inherit; font-size: 15px; cursor: pointer; }
#aviso-cookies .btn-recusar:hover { border-color: var(--tinta-suave); }
#aviso-cookies button:focus-visible { outline: 2px solid var(--laranja-claro); outline-offset: 2px; }
@media (max-width: 760px) { #aviso-cookies { left: 14px; right: 80px; bottom: 14px; max-width: none; } }