/* Economia de Energia MT — V3
   Padrão do setor, executado com as cores da marca: marinho do logo, sol amarelo, laranja de ação, azul da conta. */

:root {
  --marinho: #0B1B47;
  --marinho-2: #13286A;
  --marinho-3: #1D3787;
  --sol: #FFC20E;
  --laranja: #F7931E;
  --laranja-forte: #E57E05;
  --ceu: #2A9FD6;
  --ceu-claro: #EAF5FC;
  --papel: #FFFFFF;
  --fundo: #F7F9FC;
  --tinta: #0B1B47;
  --tinta-2: #46516F;
  --linha: #DCE3EE;
  --verde: #0F7352;
  --sobre-marinho: #C8D3EE;

  --raio: 20px;
  --raio-g: 28px;
  --sombra: 0 18px 50px -18px rgba(11, 27, 71, .35), 0 4px 14px -6px rgba(11, 27, 71, .18);
  --sombra-p: 0 10px 30px -14px rgba(11, 27, 71, .4);
  --larg: 1200px;
  --margem: clamp(20px, 4vw, 40px);
  --t-p: 14px; --t-c: 17px; --t-m: 20px; --t-g: 24px;
  --t-h2: clamp(28px, 3.4vw, 46px); --t-h1: clamp(34px, 5vw, 72px);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 500 var(--t-c)/1.6 "Montserrat", system-ui, sans-serif; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 4px; }
h1, h2, h3, p, figure, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
svg { width: 1em; height: 1em; flex: none; }
::selection { background: var(--sol); color: var(--marinho); }
:focus-visible { outline: 3px solid var(--sol); outline-offset: 3px; border-radius: 6px; }
input { caret-color: var(--laranja); }
h1, h2, h3 { letter-spacing: -0.03em; text-wrap: balance; }
h2 { font-size: var(--t-h2); line-height: 1.1; font-weight: 800; }
h3 { font-size: var(--t-g); line-height: 1.25; font-weight: 800; }
.centro { text-align: center; }

/* botões */
.btn { white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; cursor: pointer; text-decoration: none; border-radius: 999px; font: 700 var(--t-c)/1.1 "Montserrat", sans-serif; transition: transform .25s var(--ease), background-color .2s, box-shadow .25s var(--ease); }
.btn svg { width: 20px; height: 20px; }
.btn-p { min-height: 44px; padding: 0 20px; font-size: var(--t-p); }
.btn-g { min-height: 58px; padding: 0 30px; font-size: var(--t-m); }
.btn-laranja { background: var(--laranja); color: var(--marinho); box-shadow: 0 10px 22px -12px rgba(0, 0, 0, .45); }
.btn-laranja:hover { background: var(--sol); transform: translateY(-2px); box-shadow: 0 16px 28px -12px rgba(0, 0, 0, .5); }
.btn-marinho { background: var(--marinho); color: #fff; }
.btn-marinho:hover { background: var(--marinho-3); transform: translateY(-2px); }
.btn-branco { background: #fff; color: var(--marinho); }
.btn-branco svg { color: #1FAF54; }
.btn-branco:hover { transform: translateY(-2px); }
.btn:active { transform: scale(.97); }
.btn-cheio { width: 100%; }

/* topo */
.topo { position: sticky; top: 0; z-index: 30; background: var(--marinho); transition: box-shadow .3s; }
.topo.rolou { box-shadow: 0 8px 30px -10px rgba(0, 0, 0, .45); }
.topo-in { max-width: var(--larg); margin: 0 auto; padding: 14px var(--margem); display: flex; align-items: center; gap: 28px; }
.marca { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; font-weight: 800; font-size: var(--t-p); line-height: 1.15; }
.marca img { width: 44px; height: 44px; border-radius: 12px; }
.menu { display: flex; gap: 28px; margin-left: auto; }
.menu a { color: var(--sobre-marinho); text-decoration: none; font-weight: 600; font-size: var(--t-p); transition: color .2s; }
.menu a:hover { color: #fff; }

/* hero */
.hero { position: relative; background: var(--marinho); color: #fff; overflow: hidden; padding: clamp(40px, 6vw, 72px) var(--margem) 0; }
.hero-raios { position: absolute; width: 620px; height: 620px; right: -170px; top: -230px; color: var(--marinho-2); }
.hero-in { position: relative; max-width: var(--larg); margin: 0 auto; display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(28px, 3.5vw, 48px); align-items: center; }
.hero h1 { font-size: var(--t-h1); line-height: 1.02; font-weight: 800; letter-spacing: -0.04em; }
.hero h1 .l1, .hero h1 .sol { display: block; white-space: nowrap; }
.sol { color: var(--sol); display: inline-block; }
.hero-sub { margin-top: 22px; font-size: var(--t-m); color: var(--sobre-marinho); max-width: 34em; }
.garantias { margin-top: 26px; display: grid; gap: 12px; font-weight: 600; }
.garantias li { display: flex; align-items: center; gap: 12px; }
.garantias svg { width: 26px; height: 26px; padding: 5px; border-radius: 50%; background: var(--sol); color: var(--marinho); }
.hero-acoes { margin-top: 34px; display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.link-zap { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: #fff; text-decoration: none; }
.link-zap svg { width: 26px; height: 26px; color: #25D366; }
.link-zap:hover { text-decoration: underline; }
.hero-foto { position: relative; align-self: end; }
.hero-foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--raio-g) var(--raio-g) 0 0; }
.selo { position: absolute; display: flex; align-items: center; gap: 10px; background: #fff; color: var(--marinho); border-radius: 18px; box-shadow: var(--sombra); font-weight: 700; }
.selo-desconto { left: -28px; bottom: 44%; flex-direction: column; align-items: flex-start; gap: 0; padding: 14px 20px; }
.selo-desconto b { font-size: var(--t-g); line-height: 1; color: var(--verde); letter-spacing: -0.03em; }
.selo-desconto span { font-size: var(--t-p); color: var(--tinta-2); }
.selo-boleto { left: -28px; top: 40px; padding: 12px 18px; font-size: var(--t-p); }
.selo-boleto svg { width: 22px; height: 22px; color: var(--laranja); }
.confianca { position: relative; max-width: var(--larg); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 26px 0 120px; border-top: 1px solid rgba(255, 255, 255, .12); }
.confianca li { display: flex; gap: 14px; align-items: flex-start; font-size: var(--t-p); color: var(--sobre-marinho); line-height: 1.4; }
.confianca svg { width: 30px; height: 30px; color: var(--sol); }
.confianca b { display: block; color: #fff; font-size: var(--t-p); }

/* simulador */
.simular { padding: 0 var(--margem); margin-top: -90px; position: relative; z-index: 2; }
.calc-card { max-width: var(--larg); margin: 0 auto; background: var(--papel); border-radius: var(--raio-g); box-shadow: var(--sombra); display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; }
.calc-lado { padding: clamp(24px, 4vw, 48px); }
.calc-sub { margin-top: 12px; color: var(--tinta-2); max-width: 36em; }
.modos { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 6px; border-radius: 999px; background: var(--ceu-claro); }
.modo { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; border: 0; border-radius: 999px; cursor: pointer; background: transparent; color: var(--marinho); font: 700 var(--t-p)/1.2 "Montserrat", sans-serif; transition: background-color .2s, color .2s, transform .15s; }
.modo svg { width: 20px; height: 20px; }
.modo:hover { background: #fff; }
.modo:active { transform: scale(.97); }
.modo.ativo { background: var(--marinho); color: #fff; }
.painel { margin-top: 24px; }
.rotulo { display: block; font-weight: 700; font-size: var(--t-p); color: var(--tinta); }
.campo-reais { margin-top: 10px; display: flex; align-items: center; gap: 12px; border: 2px solid var(--linha); border-radius: 18px; padding: 6px 22px; transition: border-color .2s, box-shadow .2s; }
.campo-reais:focus-within { border-color: var(--laranja); box-shadow: 0 0 0 5px rgba(247, 147, 30, .18); }
.campo-reais span { font-size: var(--t-g); font-weight: 800; color: var(--tinta-2); }
.campo-reais input { width: 100%; min-width: 0; border: 0; background: transparent; color: var(--marinho); font: 800 var(--t-h2)/1.2 "Montserrat", sans-serif; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; padding: 0; }
.campo-reais input:focus { outline: none; }
.campo-reais input::placeholder { color: #6B7794; }
.dica { margin-top: 10px; font-size: var(--t-p); color: var(--tinta-2); line-height: 1.45; }
.arquivo { position: absolute; width: 1px; height: 1px; opacity: 0; }
.soltar { display: flex; align-items: center; gap: 18px; cursor: pointer; border: 2px dashed #B9C7DD; border-radius: 18px; padding: 14px; transition: border-color .2s, background-color .2s, transform .15s; }
.soltar:hover { border-color: var(--ceu); background: var(--ceu-claro); }
.soltar:active { transform: scale(.99); }
.painel:has(.arquivo:focus-visible) .soltar { outline: 3px solid var(--sol); outline-offset: 3px; }
.soltar img { width: 84px; height: 84px; object-fit: cover; border-radius: 12px; }
.soltar span { display: grid; gap: 2px; font-size: var(--t-p); color: var(--tinta-2); }
.soltar b { font-size: var(--t-c); color: var(--marinho); }
.status { margin-top: 10px; font-weight: 700; min-height: 1.4em; color: var(--marinho); }
.status.erro-status { color: #B42318; }
.resultado { margin-top: 24px; border-radius: var(--raio); padding: 22px 24px; background: var(--marinho); color: #fff; animation: surgir .5s var(--ease); }
.btn-ver { margin-top: 18px; }
.btn-ver:disabled { background: #E3E8F1; color: #6B7794; box-shadow: none; cursor: not-allowed; transform: none; }
.res-par { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.res-caixa { display: grid; gap: 2px; padding: 12px 14px; border-radius: 14px; background: var(--marinho-2); }
.res-caixa span { font-size: var(--t-p); color: var(--sobre-marinho); }
.res-caixa b { font-size: var(--t-g); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.res-hoje b { color: #FFB4A8; }
.res-nova b { color: #8FE3BE; }
.res-rotulo { font-weight: 600; }
.resultado .res-valor { font-size: var(--t-h2); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; color: var(--sol); font-variant-numeric: tabular-nums; margin-top: 2px; }
.resultado small { font-size: var(--t-m); color: #fff; letter-spacing: 0; }
.res-ano { margin-top: 8px; }
.res-lido { margin-top: 8px; font-size: var(--t-p); color: var(--sobre-marinho); }
.resultado .dica { color: var(--sobre-marinho); }
@keyframes surgir { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }

.calc-form { background: var(--ceu-claro); padding: clamp(24px, 4vw, 48px); display: grid; gap: 16px; align-content: start; }
.form-titulo { font-size: var(--t-g); font-weight: 800; letter-spacing: -0.02em; }
.calc-form input:not([type=radio]) { display: block; width: 100%; margin-top: 8px; min-height: 52px; border: 2px solid transparent; border-radius: 14px; background: #fff; color: var(--marinho); font: 600 var(--t-c) "Montserrat", sans-serif; padding: 0 16px; transition: border-color .2s, box-shadow .2s; }
.calc-form input:not([type=radio]):focus { outline: none; border-color: var(--laranja); box-shadow: 0 0 0 5px rgba(247, 147, 30, .16); }
.calc-form input::placeholder { color: #6B7794; }
.tipo { border: 0; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tipo legend { margin-bottom: 8px; padding: 0; }
.tipo label { position: relative; cursor: pointer; }
.tipo input { position: absolute; opacity: 0; }
.tipo span { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 52px; padding: 6px 10px; border-radius: 14px; background: #fff; border: 2px solid transparent; font-size: var(--t-p); font-weight: 700; line-height: 1.25; transition: border-color .2s, background-color .2s; }
.tipo input:checked + span { border-color: var(--marinho); background: var(--marinho); color: #fff; }
.tipo input:focus-visible + span { outline: 3px solid var(--sol); outline-offset: 2px; }
.erro { color: #B42318; font-weight: 700; min-height: 1.3em; font-size: var(--t-p); }
.calc-form .dica { text-align: center; }

/* calor */
.calor, .na-conta, .duvidas { max-width: var(--larg); margin: 0 auto; padding: clamp(80px, 10vw, 130px) var(--margem) 0; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.calor-foto img { width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; border-radius: var(--raio-g); box-shadow: var(--sombra); }
.calor-texto p { margin-top: 20px; color: var(--tinta-2); font-size: var(--t-m); }
.calor-texto .destaque { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: var(--raio); background: var(--ceu-claro); color: var(--marinho); font-weight: 600; font-size: var(--t-c); }
.destaque svg { width: 24px; height: 24px; color: var(--ceu); margin-top: 2px; }

/* passos */
.passos { max-width: var(--larg); margin: 0 auto; padding: clamp(80px, 10vw, 130px) var(--margem) 0; }
.passos-lista { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: p; }
.passos-lista li { background: #fff; border-radius: var(--raio-g); overflow: hidden; box-shadow: var(--sombra-p); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.passos-lista li:hover { transform: translateY(-6px); box-shadow: var(--sombra); }
.passos-lista img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.passos-lista div { position: relative; padding: 34px 26px 28px; }
.num { position: absolute; top: -26px; left: 26px; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--sol); color: var(--marinho); font-weight: 800; font-size: var(--t-g); border: 4px solid #fff; }
.passos-lista p { margin-top: 10px; color: var(--tinta-2); font-size: var(--t-c); }

/* na conta */
.na-conta-texto p { margin-top: 18px; color: var(--tinta-2); font-size: var(--t-m); }
.na-conta-texto .dica-escura { font-size: var(--t-p); }
.na-conta-texto .btn { margin-top: 28px; }
.na-conta { grid-template-columns: .85fr 1.15fr; }
.contas { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; }
.contas-seta { width: 34px; height: 34px; color: var(--laranja); }
.conta { position: relative; background: #fff; border-radius: 16px; box-shadow: var(--sombra-p); overflow: hidden; font-size: var(--t-p); }
.conta header { padding: 14px 16px; background: #F5A26A; color: var(--marinho); display: grid; }
.conta header b { font-size: var(--t-c); }
.conta header span { font-size: var(--t-p); opacity: .9; }
.conta-nova header { background: var(--marinho); color: #fff; }
.conta dl { padding: 14px 16px 4px; display: grid; gap: 8px; }
.conta dl div { display: flex; justify-content: space-between; gap: 10px; }
.conta dt { color: var(--tinta-2); line-height: 1.35; }
.conta dd { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.conta dd.verde { color: var(--verde); }
.conta-total { margin: 10px 12px 14px; padding: 12px; border: 2px solid var(--ceu); border-radius: 12px; display: grid; text-align: center; }
.conta-total span { font-size: var(--t-p); font-weight: 700; color: #1673A6; text-transform: uppercase; letter-spacing: .04em; }
.conta-total b { font-size: var(--t-g); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.conta-nova .conta-total { border-color: var(--verde); background: #EAF7F1; }
.conta-nova .conta-total span { color: var(--verde); }
.carimbo { position: absolute; right: 10px; top: 58px; transform: rotate(-9deg); border: 3px solid #B45309; color: #B45309; border-radius: 8px; padding: 2px 8px; font-weight: 800; font-size: var(--t-p); text-transform: uppercase; letter-spacing: .04em; background: rgba(255, 255, 255, .85); }
.pulsa { animation: pulsa .6s var(--ease); }
@keyframes pulsa { 40% { transform: scale(1.06); } }

/* comparar */
.comparar, .paraquem { max-width: var(--larg); margin: 0 auto; padding: clamp(80px, 10vw, 130px) var(--margem) 0; }
.comparar-grade { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.lado { border-radius: var(--raio-g); padding: clamp(26px, 3.4vw, 42px); }
.lado h3 { font-size: var(--t-g); }
.lado ul { margin-top: 22px; display: grid; gap: 14px; }
.lado li { display: flex; gap: 12px; align-items: center; font-weight: 600; }
.lado li svg { width: 26px; height: 26px; padding: 5px; border-radius: 50%; }
.lado-assina { background: var(--marinho); color: #fff; box-shadow: var(--sombra); }
.lado-assina li svg { background: var(--sol); color: var(--marinho); }
.lado-nota { margin-top: 22px; font-size: var(--t-p); color: var(--sobre-marinho); }
.lado-placa { background: #fff; color: var(--tinta-2); border: 2px solid var(--linha); }
.lado-placa h3 { color: var(--tinta); }
.lado-placa li svg { background: #FDE8E7; color: #B42318; }

/* para quem */
.paraquem-grade { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.quem { position: relative; display: block; border-radius: var(--raio-g); overflow: hidden; color: #fff; text-decoration: none; box-shadow: var(--sombra-p); }
.quem img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; transition: transform .6s var(--ease); }
.quem:hover img { transform: scale(1.05); }
.quem span { position: absolute; left: 0; right: 0; bottom: 0; padding: 70px 26px 24px; display: grid; gap: 4px; font-size: var(--t-p); background: linear-gradient(to top, rgba(11, 27, 71, .92), rgba(11, 27, 71, 0)); }
.quem b { font-size: var(--t-g); letter-spacing: -0.02em; }

/* dúvidas */
.duvidas { align-items: start; grid-template-columns: .8fr 1.2fr; padding-bottom: 0; }
.duvidas-lado p { margin-top: 16px; color: var(--tinta-2); font-size: var(--t-m); }
.card-zap { margin-top: 28px; display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: var(--raio); background: #fff; box-shadow: var(--sombra-p); text-decoration: none; transition: transform .25s var(--ease); }
.card-zap:hover { transform: translateY(-3px); }
.card-zap svg { width: 40px; height: 40px; color: #25D366; }
.card-zap span { display: grid; font-size: var(--t-p); color: var(--tinta-2); }
.card-zap b { color: var(--marinho); font-size: var(--t-c); }
.perguntas { display: grid; gap: 12px; }
.perguntas details { background: #fff; border-radius: var(--raio); box-shadow: 0 2px 10px -6px rgba(11, 27, 71, .3); transition: box-shadow .25s; }
.perguntas details[open] { box-shadow: var(--sombra-p); }
.perguntas summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 20px 24px; font-weight: 700; font-size: var(--t-m); }
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary::after { content: "+"; flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--ceu-claro); color: var(--marinho); font-size: var(--t-g); font-weight: 600; transition: transform .3s var(--ease), background-color .2s; }
.perguntas details[open] summary::after { transform: rotate(45deg); background: var(--sol); }
.perguntas details p { padding: 0 24px 22px; color: var(--tinta-2); max-width: 60ch; }

/* final */
.final { margin: clamp(80px, 10vw, 130px) var(--margem) 0; max-width: var(--larg); margin-left: auto; margin-right: auto; background: var(--sol); border-radius: var(--raio-g); padding: clamp(36px, 5vw, 64px); display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; position: relative; overflow: hidden; }
.final h2 { color: var(--marinho); }
.final-acoes { display: flex; flex-wrap: wrap; gap: 14px; justify-content: flex-end; }

/* rodapé */
.rodape { margin-top: clamp(80px, 10vw, 130px); background: var(--marinho); color: var(--sobre-marinho); padding: 56px var(--margem) 30px; font-size: var(--t-p); }
.rodape-in { max-width: var(--larg); margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; }
.rodape b { color: #fff; }
.rodape a { color: #fff; }
.rodape-marca { display: flex; gap: 16px; align-items: flex-start; }
.rodape-marca img { border-radius: 14px; }
.representante { text-align: right; }
.rodape-base { max-width: var(--larg); margin: 36px auto 0; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: var(--t-p); }

.fixo { display: none; }

/* celular */
@media (max-width: 960px) {
  .menu { display: none; }
  .topo .btn-p { margin-left: auto; }
  .hero-in { grid-template-columns: 1fr; }
  .hero h1 { font-size: 7.4vw; }
  .confianca { padding-bottom: 150px; }
  .hero-foto { max-width: 520px; width: 100%; justify-self: center; }
  .selo-desconto { left: 0; }
  .selo-boleto { left: 0; }
  .confianca { grid-template-columns: 1fr 1fr; }
  .calc-card { grid-template-columns: 1fr; }
  .calor, .na-conta, .duvidas { grid-template-columns: 1fr; }
  .passos-lista { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .final { grid-template-columns: 1fr; }
  .final-acoes { justify-content: flex-start; }
  .rodape-in { grid-template-columns: 1fr; }
  .representante { text-align: left; }
}
@media (max-width: 600px) {
  body { font-size: var(--t-c); }
  .marca span { display: none; }
  .hero h1 { font-size: 8.6vw; }
  .hero-acoes { gap: 18px; }
  .hero-acoes .btn { width: 100%; padding: 0 20px; font-size: var(--t-c); }
  .selo-desconto { bottom: 44%; padding: 10px 14px; }
  .selo-desconto b { font-size: var(--t-g); }
  .selo-boleto { top: 16px; padding: 10px 14px; font-size: var(--t-p); }
  .confianca { gap: 18px 14px; padding-bottom: 150px; }
  .confianca li { flex-direction: column; gap: 8px; }
  .simular { padding: 0 12px; }
  .hero-raios { display: none; }
  .modo { font-size: var(--t-p); }
  .contas { grid-template-columns: 1fr; }
  .contas-seta { transform: rotate(90deg); justify-self: center; }
  .comparar-grade, .paraquem-grade { grid-template-columns: 1fr; }
  .perguntas summary { font-size: var(--t-c); padding: 18px 20px; }
  .final { margin-left: 12px; margin-right: 12px; }
  .final-acoes .btn { width: 100%; }
  .fixo { position: fixed; z-index: 40; left: 14px; right: 14px; bottom: 14px; display: flex; align-items: center; justify-content: center; min-height: 56px; border-radius: 999px; background: var(--laranja); color: var(--marinho); font-weight: 800; text-decoration: none; box-shadow: var(--sombra); transform: translateY(150%); transition: transform .35s var(--ease); }
  .fixo.visivel { transform: none; }
}

/* entrada */
.js .entra { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .entra.dentro { opacity: 1; transform: none; }
.js .hero-foto img { clip-path: inset(100% 0 0 0 round 28px 28px 0 0); transition: clip-path 1.2s var(--ease); }
.js .hero.abriu .hero-foto img { clip-path: inset(0 0 0 0 round 28px 28px 0 0); }
.js .selo { opacity: 0; transform: translateY(14px) scale(.94); transition: opacity .6s var(--ease) .9s, transform .6s var(--ease) .9s; }
.js .hero.abriu .selo { opacity: 1; transform: none; }
.js .hero.abriu .selo-boleto { transition-delay: 1.1s; }
.hero.abriu .selo-desconto { animation: boia 4s ease-in-out 2s infinite; }
@keyframes boia { 50% { translate: 0 -6px; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .entra, .js .selo { opacity: 1; transform: none; }
  .js .hero-foto img { clip-path: none; }
}