/* Impacto Telecom — site. Identidade B "Ponto a Ponto". */
:root {
  --azul: #2230ff;
  --azul-escuro: #1621c9;
  --noite: #070b26;
  --noite-2: #0e1440;
  --ciano: #35e0ff;
  --gelo: #eceffe;
  --branco: #ffffff;
  --texto: #0b1033;
  --muted: #5a6086;
  --linha: #dfe3f7;
  --ok: #12b76a;
  --raio: 22px;
  --sombra: 0 24px 60px -24px rgba(7, 11, 38, .35);
  --display: "Archivo", system-ui, sans-serif;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); color: var(--texto); background: var(--branco); line-height: 1.55; font-size: 17px; overflow-x: hidden; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.display { font-family: var(--display); font-stretch: 118%; letter-spacing: -.035em; line-height: 1.02; font-weight: 800; }
.eyebrow { font-family: var(--mono); font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--azul); font-weight: 500; display: inline-flex; align-items: center; gap: 8px; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 22%, transparent); }
.on-dark .eyebrow { color: var(--ciano); }
h2.display { font-size: clamp(32px, 4.6vw, 54px); margin: 14px 0 14px; }
.lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--muted); max-width: 640px; margin: 0; }
.on-dark .lead { color: rgba(255, 255, 255, .72); }
section { padding: clamp(72px, 9vw, 120px) 0; }

/* Modo: casa × empresa */
[data-mode="casa"] [data-only="empresa"], [data-mode="empresa"] [data-only="casa"] { display: none !important; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; cursor: pointer; text-decoration: none; font-weight: 600; border-radius: 999px; padding: 15px 26px; font-size: 16px; transition: transform .2s, background .2s, box-shadow .2s; white-space: nowrap; }
.btn:active { transform: scale(.98); }
.btn-azul { background: var(--azul); color: #fff; box-shadow: 0 12px 30px -10px rgba(34, 48, 255, .7); }
.btn-azul:hover { background: var(--azul-escuro); }
.btn-claro { background: rgba(255, 255, 255, .12); color: #fff; border: 1px solid rgba(255, 255, 255, .3); backdrop-filter: blur(8px); }
.btn-claro:hover { background: rgba(255, 255, 255, .2); }
.btn-ciano { background: var(--ciano); color: var(--noite); }
.btn-linha { background: transparent; border: 1.5px solid var(--linha); color: var(--texto); }
.btn svg { width: 19px; height: 19px; flex: none; }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-family: var(--display); font-stretch: 118%; letter-spacing: -.035em; font-size: 21px; line-height: 1; }
.logo svg { width: 26px; height: 26px; }
.logo b { font-weight: 800; }
.logo span { font-weight: 400; opacity: .62; }

/* Topo */
.topo { position: fixed; inset: 0 0 auto; z-index: 40; transition: background .3s, box-shadow .3s, color .3s; color: #fff; }
.topo .wrap { display: flex; align-items: center; gap: 18px; height: 74px; }
.topo.solido { background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); color: var(--texto); box-shadow: 0 1px 0 var(--linha); }
.topo .logo svg .ring { stroke: var(--ciano); }
.topo.solido .logo svg .ring { stroke: var(--azul); }
.topo.solido .logo svg .corpo { fill: var(--azul); }
.topo nav { display: flex; gap: 26px; margin-left: auto; font-size: 15px; }
.topo nav a { text-decoration: none; opacity: .85; }
.topo nav a:hover { opacity: 1; }
.troca { display: inline-flex; padding: 4px; border-radius: 999px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .25); }
.topo.solido .troca { background: var(--gelo); border-color: var(--linha); }
.troca button { border: 0; background: transparent; padding: 7px 14px; border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer; opacity: .75; }
.troca button[aria-pressed="true"] { background: #fff; color: var(--noite); opacity: 1; box-shadow: 0 2px 8px rgba(0, 0, 0, .12); }
.topo.solido .troca button[aria-pressed="true"] { background: var(--azul); color: #fff; }
.topo .btn { padding: 11px 20px; font-size: 15px; }
@media (max-width: 960px) { .topo nav { display: none; } .troca { margin-left: auto; } }
@media (max-width: 560px) { .topo .btn-topo { display: none; } .troca button { padding: 7px 11px; font-size: 13px; } .logo { font-size: 18px; } }

/* Hero */
.hero { position: relative; min-height: min(100svh, 920px); display: flex; align-items: flex-end; color: #fff; padding: 140px 0 72px; overflow: hidden; background: var(--noite); }
.hero-foto { position: absolute; inset: 0; }
.hero-foto img { width: 100%; height: 100%; object-fit: cover; animation: zoom 18s ease-out both; }
.hero-foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 11, 38, .92) 0%, rgba(7, 11, 38, .7) 42%, rgba(7, 11, 38, .15) 100%), linear-gradient(0deg, rgba(7, 11, 38, .85) 0%, rgba(7, 11, 38, 0) 45%); }
@keyframes zoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero .wrap { position: relative; }
.hero h1 { font-size: clamp(42px, 7vw, 92px); margin: 18px 0 20px; max-width: 900px; }
.hero h1 em { font-style: normal; color: var(--ciano); }
.hero p.lead { color: rgba(255, 255, 255, .82); font-size: clamp(18px, 1.8vw, 21px); max-width: 580px; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.selos { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 44px; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, .16); font-size: 15px; color: rgba(255, 255, 255, .85); }
.selos span { display: inline-flex; align-items: center; gap: 9px; }
.selos svg { width: 18px; height: 18px; color: var(--ciano); }
@media (max-width: 640px) {
  .hero { min-height: 100svh; padding-bottom: 48px; }
  .hero-foto::after { background: linear-gradient(0deg, rgba(7, 11, 38, .96) 0%, rgba(7, 11, 38, .75) 55%, rgba(7, 11, 38, .35) 100%); }
  .hero-acoes .btn { flex: 1 1 100%; }
}

/* Usos (cards com foto) */
.usos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 46px; }
.uso { position: relative; border-radius: var(--raio); overflow: hidden; aspect-ratio: 3 / 4; color: #fff; isolation: isolate; }
.uso img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s; z-index: -2; }
.uso::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7, 11, 38, .92) 0%, rgba(7, 11, 38, 0) 60%); z-index: -1; }
.uso:hover img { transform: scale(1.06); }
.uso div { position: absolute; inset: auto 0 0; padding: 22px; }
.uso h3 { font-family: var(--display); font-stretch: 112%; letter-spacing: -.02em; font-size: 21px; margin: 0 0 6px; line-height: 1.15; }
.uso p { margin: 0; font-size: 14.5px; color: rgba(255, 255, 255, .78); line-height: 1.45; }
@media (max-width: 960px) { .usos { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) {
  .usos { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: -16px; padding: 0 16px 8px; scrollbar-width: none; }
  .usos::-webkit-scrollbar { display: none; }
  .uso { flex: 0 0 78%; scroll-snap-align: start; }
}

/* Vantagens */
.vantagens { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 46px; }
.vant { background: var(--gelo); border-radius: var(--raio); padding: 28px; }
.vant .ic { width: 50px; height: 50px; border-radius: 15px; background: var(--azul); color: #fff; display: grid; place-items: center; margin-bottom: 18px; }
.vant .ic svg { width: 24px; height: 24px; }
.vant h3 { font-family: var(--display); font-stretch: 112%; letter-spacing: -.02em; font-size: 21px; margin: 0 0 8px; }
.vant p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .vantagens { grid-template-columns: 1fr; } }

/* Comparativo */
.comparar { background: var(--gelo); }
.tabela { margin-top: 44px; background: #fff; border-radius: 26px; box-shadow: var(--sombra); overflow: hidden; }
.tabela .linha { display: grid; grid-template-columns: 1.1fr 1fr 1fr; border-top: 1px solid var(--linha); }
.tabela .linha:first-child { border-top: 0; }
.tabela .linha > div { padding: 18px 24px; font-size: 15.5px; }
.tabela .cab > div { padding: 26px 24px 20px; }
.tabela .cab h3 { margin: 6px 0 0; font-family: var(--display); font-stretch: 115%; letter-spacing: -.025em; font-size: 24px; line-height: 1.1; }
.tabela .cab small { font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.tabela .item { font-weight: 600; color: var(--texto); }
.tabela .col-link { background: linear-gradient(180deg, rgba(34, 48, 255, .06), rgba(34, 48, 255, .03)); }
.tabela .cab .col-link { background: var(--azul); color: #fff; }
.tabela .cab .col-link small { color: rgba(255, 255, 255, .7); }
.tabela .sim { color: var(--azul); font-weight: 600; }
[data-mode="casa"] .tabela .cab .col-fibra { background: var(--noite); color: #fff; }
[data-mode="casa"] .tabela .cab .col-fibra small { color: rgba(255, 255, 255, .65); }
[data-mode="casa"] .tabela .cab .col-link { background: #fff; color: var(--texto); }
[data-mode="casa"] .tabela .cab .col-link small { color: var(--muted); }
.tabela-nota { margin: 18px 4px 0; font-size: 13.5px; color: var(--muted); }
@media (max-width: 720px) {
  .tabela .linha { grid-template-columns: 1fr 1fr; }
  .tabela .linha .item { grid-column: 1 / -1; padding-bottom: 0; font-size: 13px; font-family: var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
  .tabela .cab .item { display: none; }
  .tabela .linha > div { padding: 12px 16px; font-size: 14.5px; }
  .tabela .linha .col-link, .tabela .linha .col-fibra { padding-top: 6px; }
  .tabela .cab > div { padding: 20px 16px 16px; }
  .tabela .cab h3 { font-size: 19px; }
}

/* Números */
.numeros { background: var(--noite); color: #fff; position: relative; overflow: hidden; }
.numeros-fundo { position: absolute; inset: 0; opacity: .35; }
.numeros-fundo img { width: 100%; height: 100%; object-fit: cover; }
.numeros-fundo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--noite) 0%, rgba(7, 11, 38, .6) 40%, var(--noite) 100%); }
.numeros .wrap { position: relative; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 48px; background: rgba(255, 255, 255, .12); border-radius: 26px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .12); }
.stat { background: rgba(7, 11, 38, .82); backdrop-filter: blur(6px); padding: 30px 26px; }
.stat .n { font-family: var(--display); font-stretch: 120%; font-weight: 800; letter-spacing: -.04em; font-size: clamp(44px, 5vw, 64px); line-height: 1; color: var(--ciano); }
.stat .n small { font-size: .5em; letter-spacing: -.02em; }
.stat h3 { margin: 14px 0 6px; font-size: 17px; line-height: 1.3; }
.stat p { margin: 0; font-size: 14.5px; color: rgba(255, 255, 255, .65); }
.stat cite { display: block; margin-top: 14px; font-style: normal; font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; color: rgba(255, 255, 255, .45); }
@media (max-width: 960px) { .stats { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .stats { grid-template-columns: 1fr; } }

.barras { margin-top: 18px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.cartao-escuro { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); border-radius: 26px; padding: 30px; }
.cartao-escuro h3 { margin: 0 0 6px; font-family: var(--display); font-stretch: 112%; letter-spacing: -.02em; font-size: 23px; }
.cartao-escuro > p { margin: 0 0 22px; color: rgba(255, 255, 255, .65); font-size: 15px; }
.barra { margin-top: 18px; }
.barra .rot { display: flex; justify-content: space-between; font-size: 14.5px; margin-bottom: 8px; gap: 12px; }
.barra .rot b { font-family: var(--mono); font-weight: 500; color: var(--ciano); white-space: nowrap; }
.barra .trilho { height: 14px; background: rgba(255, 255, 255, .08); border-radius: 99px; overflow: hidden; }
.barra .cheio { height: 100%; border-radius: 99px; background: rgba(255, 255, 255, .35); width: 0; transition: width 1.4s cubic-bezier(.2, .8, .2, 1); }
.barra.forte .cheio { background: linear-gradient(90deg, var(--azul), var(--ciano)); }
.visivel .barra .cheio { width: var(--w); }
.disp { display: grid; gap: 10px; }
.disp div { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px dashed rgba(255, 255, 255, .15); font-size: 15px; gap: 12px; }
.disp div:last-child { border-bottom: 0; }
.disp b { font-family: var(--mono); font-weight: 500; color: var(--ciano); font-size: 17px; white-space: nowrap; }
@media (max-width: 860px) { .barras { grid-template-columns: 1fr; } }

/* Calculadora */
.calc { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: #fff; color: var(--texto); border-radius: 26px; overflow: hidden; }
.calc-campos { padding: 32px; display: grid; gap: 18px; }
.calc-campos h3 { margin: 0; font-family: var(--display); font-stretch: 112%; letter-spacing: -.02em; font-size: 25px; line-height: 1.15; }
.calc-campos > p { margin: -8px 0 4px; color: var(--muted); font-size: 15px; }
.campo label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.campo .dica { font-weight: 400; color: var(--muted); }
.campo input[type="text"], .campo input[type="tel"], .campo input[type="number"], .campo select, .campo textarea { width: 100%; border: 1.5px solid var(--linha); border-radius: 14px; padding: 13px 15px; background: #fff; font-size: 16px; outline: none; transition: border-color .2s, box-shadow .2s; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--azul); box-shadow: 0 0 0 4px rgba(34, 48, 255, .12); }
.campo input[type="range"] { width: 100%; accent-color: var(--azul); }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.calc-res { background: linear-gradient(160deg, var(--azul) 0%, #1520b8 100%); color: #fff; padding: 32px; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.calc-res::before { content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; border-radius: 50%; border: 22px solid rgba(53, 224, 255, .18); }
.calc-res small { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.calc-res .valor { font-family: var(--display); font-stretch: 120%; font-weight: 800; letter-spacing: -.04em; font-size: clamp(44px, 5.4vw, 66px); line-height: 1; margin: 10px 0 6px; }
.calc-res p { margin: 0; color: rgba(255, 255, 255, .8); font-size: 15.5px; position: relative; }
.calc-res .mes { margin-top: 22px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .2); }
.calc-res .mes b { color: var(--ciano); font-family: var(--mono); font-weight: 500; }
.calc-res .btn { margin-top: 24px; align-self: flex-start; position: relative; }
@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } .calc-campos, .calc-res { padding: 24px; } }

.fontes { margin-top: 26px; font-size: 13px; color: rgba(255, 255, 255, .5); }
.fontes summary { cursor: pointer; font-family: var(--mono); letter-spacing: .06em; }
.fontes ol { margin: 12px 0 0; padding-left: 20px; display: grid; gap: 6px; }
.fontes a { color: rgba(255, 255, 255, .7); }

/* Passos */
.passos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.passos-foto { border-radius: 28px; overflow: hidden; aspect-ratio: 4 / 5; position: relative; }
.passos-foto img { width: 100%; height: 100%; object-fit: cover; }
.passos-foto .chip { position: absolute; left: 18px; bottom: 18px; right: 18px; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); border-radius: 18px; padding: 16px 18px; display: flex; gap: 12px; align-items: center; font-size: 14.5px; box-shadow: var(--sombra); }
.passos-foto .chip .bola { width: 40px; height: 40px; border-radius: 50%; background: var(--ok); color: #fff; display: grid; place-items: center; flex: none; }
.passos-foto .chip .bola svg { width: 20px; height: 20px; }
.passos { list-style: none; margin: 34px 0 0; padding: 0; display: grid; gap: 8px; counter-reset: p; }
.passos li { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--linha); counter-increment: p; }
.passos li::before { content: "0" counter(p); font-family: var(--mono); font-size: 14px; color: var(--azul); border: 1.5px solid var(--azul); border-radius: 50%; width: 46px; height: 46px; display: grid; place-items: center; }
.passos h3 { margin: 0 0 4px; font-family: var(--display); font-stretch: 112%; letter-spacing: -.02em; font-size: 21px; }
.passos p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .passos-grid { grid-template-columns: 1fr; gap: 36px; } .passos-foto { aspect-ratio: 4 / 3; } }

/* Formulário */
.contato { background: var(--noite); color: #fff; position: relative; overflow: hidden; }
.contato::before { content: ""; position: absolute; width: 900px; height: 900px; right: -420px; top: -380px; border-radius: 50%; border: 2px solid rgba(53, 224, 255, .12); box-shadow: 0 0 0 90px rgba(34, 48, 255, .06), 0 0 0 180px rgba(34, 48, 255, .04); }
.contato-grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.contato-texto ul { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 14px; }
.contato-texto li { display: flex; gap: 12px; align-items: flex-start; color: rgba(255, 255, 255, .85); }
.contato-texto li svg { width: 22px; height: 22px; color: var(--ciano); flex: none; margin-top: 2px; }
.form { background: #fff; color: var(--texto); border-radius: 28px; padding: 32px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6); display: grid; gap: 16px; }
.form h3 { margin: 0; font-family: var(--display); font-stretch: 115%; letter-spacing: -.025em; font-size: 26px; line-height: 1.1; }
.opcoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; }
.opcoes label { position: relative; cursor: pointer; }
.opcoes input { position: absolute; opacity: 0; pointer-events: none; }
.opcoes span { display: flex; flex-direction: column; gap: 2px; border: 1.5px solid var(--linha); border-radius: 14px; padding: 12px 14px; font-weight: 600; font-size: 15px; transition: all .2s; height: 100%; }
.opcoes span small { font-weight: 400; color: var(--muted); font-size: 12.5px; line-height: 1.3; }
.opcoes input:checked + span { border-color: var(--azul); background: rgba(34, 48, 255, .06); color: var(--azul); box-shadow: 0 0 0 3px rgba(34, 48, 255, .12); }
.opcoes input:focus-visible + span { outline: 2px solid var(--azul); outline-offset: 2px; }
.pergunta { background: var(--gelo); border-radius: 16px; padding: 16px; display: grid; gap: 14px; }
.pergunta .campo > label { font-weight: 500; font-size: 14.5px; }
.form .btn { width: 100%; padding: 17px; font-size: 17px; }
.form .btn[disabled] { opacity: .65; cursor: wait; }
.form .aviso { margin: 0; font-size: 12.5px; color: var(--muted); text-align: center; }
.erro { background: #fff1f1; color: #b42318; border-radius: 12px; padding: 12px 14px; font-size: 14.5px; }
.escondido { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.sucesso { text-align: center; padding: 24px 6px; }
.sucesso .ok { width: 72px; height: 72px; border-radius: 50%; background: rgba(18, 183, 106, .12); color: var(--ok); display: grid; place-items: center; margin: 0 auto 16px; }
.sucesso .ok svg { width: 36px; height: 36px; }
.sucesso h3 { margin-bottom: 8px; }
.sucesso p { color: var(--muted); margin: 0 0 20px; }
@media (max-width: 960px) { .contato-grid { grid-template-columns: 1fr; gap: 36px; } }
@media (max-width: 560px) { .form { padding: 22px; border-radius: 22px; } .duas { grid-template-columns: 1fr; } }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; }
.faq details { border-bottom: 1px solid var(--linha); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 44px 22px 0; font-weight: 600; font-size: 17.5px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 50%; background: var(--gelo); color: var(--azul); display: grid; place-items: center; font-size: 20px; font-weight: 400; transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { margin: 0 0 22px; color: var(--muted); max-width: 640px; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; gap: 20px; } }

/* Rodapé */
.rodape { background: #04071a; color: rgba(255, 255, 255, .72); padding: 64px 0 110px; font-size: 15px; }
.rodape .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 36px; }
.rodape .logo { color: #fff; }
.rodape .logo svg .ring { stroke: var(--ciano); }
.rodape .logo svg .corpo { fill: #fff; }
.rodape h4 { color: #fff; font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 14px; }
.rodape p { margin: 0 0 8px; }
.rodape a { text-decoration: none; }
.rodape a:hover { color: #fff; }
.rodape .base { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 22px; font-size: 13px; color: rgba(255, 255, 255, .45); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
@media (max-width: 760px) { .rodape .wrap { grid-template-columns: 1fr; } }

/* WhatsApp flutuante */
.zap { position: fixed; right: 18px; bottom: 18px; z-index: 30; display: inline-flex; align-items: center; gap: 10px; background: #25d366; color: #fff; text-decoration: none; font-weight: 600; padding: 14px 20px 14px 16px; border-radius: 999px; box-shadow: 0 14px 30px -8px rgba(0, 0, 0, .35); transition: transform .25s, opacity .25s; }
.zap svg { width: 24px; height: 24px; }
.zap:hover { transform: translateY(-2px); }
.zap.oculto { opacity: 0; transform: translateY(20px); pointer-events: none; }
@media (max-width: 560px) { .zap span { display: none; } .zap { padding: 15px; } }

/* Escolha inicial (casa × empresa) */
.escolha { position: fixed; inset: 0; z-index: 100; background: rgba(4, 7, 26, .78); backdrop-filter: blur(10px); display: grid; place-items: center; padding: 20px; overflow-y: auto; opacity: 0; transition: opacity .35s; }
.escolha.aberta { opacity: 1; }
.escolha[hidden] { display: none; }
.escolha-caixa { width: min(1000px, 100%); color: #fff; text-align: center; transform: translateY(16px); transition: transform .45s cubic-bezier(.2, .8, .2, 1); }
.escolha.aberta .escolha-caixa { transform: none; }
.escolha-caixa .logo { color: #fff; font-size: 22px; }
.escolha-caixa .logo svg .ring { stroke: var(--ciano); }
.escolha-caixa .logo svg .corpo { fill: #fff; }
.escolha-caixa h2 { font-size: clamp(30px, 4.6vw, 52px); margin: 26px 0 8px; }
.escolha-caixa > p { margin: 0 auto 30px; color: rgba(255, 255, 255, .7); max-width: 520px; }
.portas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.porta { position: relative; border: 0; padding: 0; cursor: pointer; border-radius: 26px; overflow: hidden; aspect-ratio: 5 / 4; text-align: left; color: #fff; isolation: isolate; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6); outline-offset: 4px; }
.porta img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s; }
.porta::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(7, 11, 38, .95) 0%, rgba(7, 11, 38, .25) 65%); transition: background .3s; }
.porta.link::after { background: linear-gradient(0deg, rgba(20, 28, 200, .95) 0%, rgba(7, 11, 38, .25) 70%); }
.porta:hover img, .porta:focus-visible img { transform: scale(1.06); }
.porta .txt { position: absolute; inset: auto 0 0; padding: 26px; }
.porta .tag { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ciano); }
.porta h3 { margin: 8px 0 6px; font-family: var(--display); font-stretch: 118%; letter-spacing: -.03em; font-size: clamp(26px, 3vw, 36px); line-height: 1.02; }
.porta p { margin: 0; color: rgba(255, 255, 255, .8); font-size: 15px; }
.porta .ir { position: absolute; top: 20px; right: 20px; width: 48px; height: 48px; border-radius: 50%; background: #fff; color: var(--noite); display: grid; place-items: center; transition: transform .3s; }
.porta .ir svg { width: 22px; height: 22px; }
.porta:hover .ir { transform: rotate(-45deg); }
.escolha .pular { margin-top: 22px; background: none; border: 0; color: rgba(255, 255, 255, .7); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; font-size: 15px; padding: 8px; }
@media (max-width: 700px) {
  .escolha { place-items: start center; }
  .escolha-caixa h2 { margin-top: 18px; }
  .portas { grid-template-columns: 1fr; gap: 12px; }
  .porta { aspect-ratio: 16 / 10; }
  .porta .txt { padding: 20px; }
}

/* Aparecer ao rolar */
.sobe { opacity: 0; transform: translateY(26px); transition: opacity .8s, transform .8s cubic-bezier(.2, .8, .2, 1); }
.sobe.visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .sobe { opacity: 1; transform: none; } .hero-foto img { animation: none; } html { scroll-behavior: auto; } }