/* ===================================================
   SALVAR ESTE FICHEIRO EM:  public_html/site/css/style.css
   ---------------------------------------------------
   COHABINHA GÁS - Site institucional
   Cores oficiais: vermelho e azul
=================================================== */

:root{
  --vermelho:#d4181f;
  --vermelho-esc:#a8101a;
  --azul:#0a3a8c;
  --azul-esc:#072c6b;
  --azul-claro:#1456c4;
  --zap:#25d366;
  --zap-esc:#1da851;
  --escuro:#16202e;
  --cinza-texto:#4a5567;
  --cinza-claro:#f3f5f9;
  --branco:#ffffff;
  --sombra:0 10px 30px rgba(10,58,140,.12);
  --sombra-forte:0 18px 45px rgba(10,58,140,.22);
  --raio:18px;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{
  scroll-behavior:smooth;
  overflow-x:clip;
  width:100%;
}

body{
  font-family:'Nunito Sans',sans-serif;
  color:var(--escuro);
  background:var(--branco);
  line-height:1.6;
  overflow-x:clip;
  width:100%;
  max-width:100%;
  position:relative;
}

img{max-width:100%;display:block;}

a{text-decoration:none;color:inherit;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 22px;
}

h1,h2,h3,h4,h5{
  font-family:'Fredoka',sans-serif;
  line-height:1.1;
  text-transform:uppercase;
  letter-spacing:0;
  overflow-wrap:break-word;
  word-wrap:break-word;
  hyphens:auto;
}

/* ===== ROTULOS E TITULOS DE SECAO ===== */
.secao-rotulo{
  display:inline-block;
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  font-size:1rem;
  letter-spacing:2.5px;
  text-transform:uppercase;
  color:var(--vermelho);
  margin-bottom:10px;
}
.secao-rotulo-centro{display:block;text-align:center;}

.secao-titulo{
  font-size:clamp(2rem,4vw,3rem);
  font-weight:800;
  color:var(--azul);
  margin-bottom:24px;
}
.secao-titulo span{color:var(--vermelho);}
.secao-titulo-centro{text-align:center;}

/* ===== BOTOES ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  font-size:1.15rem;
  text-transform:uppercase;
  letter-spacing:1px;
  padding:15px 30px;
  border-radius:50px;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn-primario{
  background:var(--zap);
  color:var(--branco);
  box-shadow:0 8px 22px rgba(37,211,102,.4);
}
.btn-primario:hover{background:var(--zap-esc);transform:translateY(-3px);}
.btn-secundario{
  background:transparent;
  color:var(--branco);
  border:2px solid rgba(255,255,255,.55);
}
.btn-secundario:hover{background:rgba(255,255,255,.14);border-color:#fff;}

/* ===== CABECALHO ===== */
.cabecalho{
  position:sticky;
  top:0;
  z-index:100;
  background:var(--branco);
  box-shadow:0 2px 16px rgba(10,58,140,.08);
}

/* Ao clicar em "Inicio", a rolagem para antes do cabecalho fixo,
   para o banner do topo nao ficar escondido atras dele. */
[id="inicio"]{
  scroll-margin-top:90px;
}
.cabecalho-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:12px;
  padding-bottom:12px;
}
.logo-img{height:52px;width:auto;}

.nav-menu{
  display:flex;
  align-items:center;
  gap:8px;
}
.nav-link{
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  font-size:1.1rem;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--azul);
  padding:8px 16px;
  border-radius:8px;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{
  background:var(--hv-bg, var(--cinza-claro));
  color:var(--hv-txt, var(--vermelho));
}
.nav-cta{
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  font-size:1.1rem;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--branco);
  background:var(--vermelho);
  padding:11px 24px;
  border-radius:50px;
  margin-left:10px;
  transition:background .2s ease,transform .2s ease;
}
.nav-cta:hover{background:var(--vermelho-esc);transform:translateY(-2px);}

.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.menu-toggle span{
  width:26px;height:3px;
  background:var(--azul);
  border-radius:3px;
  transition:transform .3s ease,opacity .3s ease;
}
.menu-toggle.ativo span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.menu-toggle.ativo span:nth-child(2){opacity:0;}
.menu-toggle.ativo span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}

/* ===== HERO ===== */
.hero{
  position:relative;
  background:linear-gradient(135deg,var(--azul) 0%,var(--azul-esc) 60%,#051f4d 100%);
  color:var(--branco);
  padding:70px 0 130px;
  overflow:hidden;
}
.hero-bg{
  position:absolute;
  inset:0;
  background-image:
    radial-gradient(circle at 85% 15%,rgba(212,24,31,.35),transparent 45%),
    radial-gradient(circle at 10% 90%,rgba(20,86,196,.5),transparent 40%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:40px;
  align-items:center;
}
.hero-selo{
  display:inline-block;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.25);
  font-family:'Fredoka',sans-serif;
  font-weight:600;
  letter-spacing:1.5px;
  text-transform:uppercase;
  font-size:.92rem;
  padding:7px 16px;
  border-radius:50px;
  margin-bottom:18px;
}
.hero-titulo{
  font-size:clamp(2.8rem,6vw,4.6rem);
  font-weight:800;
  margin-bottom:18px;
}
.hero-titulo span{color:#ff5a5f;display:block;}
.hero-sub{
  font-size:1.18rem;
  color:rgba(255,255,255,.88);
  max-width:520px;
  margin-bottom:30px;
}
.hero-sub strong{color:#fff;}
.hero-acoes{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:38px;
}
.hero-info{
  display:flex;
  gap:32px;
  flex-wrap:wrap;
}
.hero-info-item{display:flex;flex-direction:column;}
.hero-info-item strong{
  font-family:'Fredoka',sans-serif;
  font-size:1.7rem;
  font-weight:800;
  color:#ff5a5f;
  line-height:1;
}
.hero-info-item span{
  font-size:.92rem;
  color:rgba(255,255,255,.75);
  text-transform:uppercase;
  letter-spacing:1px;
}
.hero-imagem{display:flex;justify-content:center;}
.hero-mascote{
  width:100%;
  max-width:430px;
  filter:drop-shadow(0 20px 35px rgba(0,0,0,.4));
  animation:flutua 3.5s ease-in-out infinite;
}
@keyframes flutua{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-16px);}
}
.hero-onda{
  position:absolute;
  bottom:-1px;left:0;
  width:100%;
  line-height:0;
}
.hero-onda svg{width:100%;height:90px;}

/* ===== DIFERENCIAIS ===== */
.diferenciais{
  padding:70px 0;
  background:var(--branco);
}
.diferenciais-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.dif-card{
  background:var(--branco);
  border:1px solid #e6eaf2;
  border-radius:var(--raio);
  padding:32px 24px;
  text-align:center;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.dif-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--sombra);
  border-color:transparent;
}
.dif-icone{
  width:62px;height:62px;
  margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--vermelho),var(--vermelho-esc));
  color:var(--branco);
  border-radius:16px;
}
.dif-icone svg{width:30px;height:30px;}
.dif-card:nth-child(even) .dif-icone{
  background:linear-gradient(135deg,var(--azul-claro),var(--azul));
}
.dif-card h3{
  font-size:1.4rem;
  font-weight:700;
  color:var(--azul);
  margin-bottom:10px;
}
.dif-card p{
  font-size:.98rem;
  color:var(--cinza-texto);
}

/* ===== SOBRE ===== */
.sobre{
  padding:80px 0;
  background:var(--cinza-claro);
}
.sobre-inner{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:50px;
  align-items:center;
}
.sobre-imagem{
  display:flex;
  justify-content:center;
}
.sobre-logo{
  max-width:340px;
  filter:drop-shadow(0 14px 26px rgba(10,58,140,.2));
}
.sobre-texto p{
  color:var(--cinza-texto);
  margin-bottom:14px;
  font-size:1.04rem;
}
.sobre-texto strong{color:var(--escuro);}
.sobre-mv{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin:24px 0;
}
.mv-item{
  background:var(--branco);
  border-radius:14px;
  padding:20px;
  border-left:4px solid var(--vermelho);
}
.mv-item:last-child{border-left-color:var(--azul);}
.mv-item h4{
  font-size:1.15rem;
  color:var(--azul);
  margin-bottom:6px;
}
.mv-item p{font-size:.94rem;margin-bottom:0;}
.mv-valores{
  list-style:none;
  margin:0;
  padding:0;
}
.mv-valores li{
  font-size:.94rem;
  padding:5px 0 5px 18px;
  position:relative;
}
.mv-valores li::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--vermelho);
}
.mv-valores li:not(:last-child){
  border-bottom:1px solid rgba(10,58,140,.1);
}
.sobre-produtos{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:14px;
}
.produto-tag{
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1px;
  font-size:1rem;
  background:var(--azul);
  color:var(--branco);
  padding:8px 18px;
  border-radius:50px;
}
.produto-tag:nth-child(2){background:var(--vermelho);}
.sobre-obs{
  font-size:.92rem!important;
  font-style:italic;
}

/* ===== PROMOCAO ===== */
.promocao{
  padding:80px 0;
  background:var(--branco);
}
.banner-promo{
  display:grid;
  grid-template-columns:1.4fr .6fr;
  align-items:center;
  gap:20px;
  background:linear-gradient(120deg,var(--vermelho) 0%,var(--vermelho-esc) 55%,#7d0c14 100%);
  border-radius:24px;
  padding:44px 44px;
  margin-top:14px;
  color:var(--branco);
  position:relative;
  overflow:hidden;
  box-shadow:var(--sombra-forte);
  transition:transform .25s ease,box-shadow .25s ease;
}
.banner-promo::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:radial-gradient(circle at 90% 10%,rgba(255,255,255,.18),transparent 40%);
  pointer-events:none;
}
.banner-promo:hover{
  transform:translateY(-6px);
  box-shadow:0 24px 55px rgba(168,16,26,.4);
}
.banner-promo-selo{
  display:inline-block;
  background:var(--branco);
  color:var(--vermelho);
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1.5px;
  font-size:.85rem;
  padding:6px 14px;
  border-radius:50px;
  margin-bottom:14px;
}
.banner-promo-titulo{
  font-size:clamp(1.7rem,3.2vw,2.6rem);
  font-weight:800;
  margin-bottom:10px;
}
.banner-promo-texto{
  font-size:1.06rem;
  color:rgba(255,255,255,.9);
  max-width:480px;
  margin-bottom:22px;
}
.banner-promo-botao{
  display:inline-block;
  background:var(--branco);
  color:var(--vermelho);
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1px;
  font-size:1.1rem;
  padding:13px 32px;
  border-radius:50px;
  transition:transform .2s ease;
}
.banner-promo:hover .banner-promo-botao{transform:scale(1.05);}
.banner-promo-mascote{display:flex;justify-content:center;}
.banner-promo-mascote img{
  max-width:180px;
  filter:drop-shadow(0 12px 20px rgba(0,0,0,.35));
}

/* ===== CONTATO ===== */
.contato{
  padding:80px 0;
  background:var(--cinza-claro);
}
.contato-intro{
  text-align:center;
  color:var(--cinza-texto);
  font-size:1.06rem;
  max-width:560px;
  margin:0 auto 38px;
}
.contato-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.contato-card{
  background:var(--branco);
  border-radius:var(--raio);
  padding:30px 22px;
  text-align:center;
  border:1px solid #e6eaf2;
  transition:transform .25s ease,box-shadow .25s ease;
}
.contato-card:hover{
  transform:translateY(-7px);
  box-shadow:var(--sombra);
}
.contato-icone{
  width:58px;height:58px;
  margin:0 auto 16px;
  display:flex;align-items:center;justify-content:center;
  background:var(--cinza-claro);
  color:var(--azul);
  border-radius:14px;
}
.contato-icone svg{width:28px;height:28px;}
.contato-card-zap .contato-icone{background:rgba(37,211,102,.14);color:var(--zap-esc);}
.contato-card h4{
  font-size:1.3rem;
  color:var(--azul);
  margin-bottom:8px;
}
.contato-card p{
  color:var(--cinza-texto);
  font-size:1rem;
  font-weight:500;
}
.contato-acao{
  display:inline-block;
  margin-top:14px;
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1px;
  font-size:.95rem;
  color:var(--vermelho);
}
.contato-card-zap .contato-acao{color:var(--zap-esc);}
.contato-card-local{cursor:default;}
.contato-card-local:hover{transform:none;box-shadow:none;}

/* ===== RODAPE ===== */
.rodape{
  background:var(--escuro);
  color:rgba(255,255,255,.75);
  padding-top:54px;
}
.rodape-inner{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr;
  gap:36px;
  padding-bottom:40px;
}
.rodape-logo{
  height:54px;
  width:auto;
  margin-bottom:14px;
}
.rodape-marca p{font-size:.96rem;max-width:340px;}
.rodape-coluna h5{
  font-size:1.2rem;
  color:var(--branco);
  margin-bottom:14px;
}
.rodape-coluna p{font-size:.96rem;margin-bottom:6px;}
.rodape-base{
  border-top:1px solid rgba(255,255,255,.1);
  padding:18px 0;
}
.rodape-base p{
  text-align:center;
  font-size:.88rem;
  color:rgba(255,255,255,.55);
}

/* ===== BOTAO FLUTUANTE WHATSAPP ===== */
.float-bolao{
  position:fixed;
  bottom:22px;right:22px;
  z-index:200;
  display:flex;
  align-items:center;
  gap:10px;
  background:#0a8b3e;
  color:var(--branco);
  padding:14px 22px 14px 16px;
  border-radius:50px;
  box-shadow:0 8px 24px rgba(10,139,62,.5);
  font-family:'Fredoka',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1px;
  font-size:1.05rem;
  transition:transform .2s ease,background .2s ease;
  animation:pulsa 2.4s ease-in-out infinite;
}
.float-bolao:hover{background:#076e30;transform:scale(1.06);}
.float-bolao-icone{width:30px;height:auto;flex-shrink:0;display:block;object-fit:contain;}
@keyframes pulsa{
  0%,100%{box-shadow:0 8px 24px rgba(37,211,102,.5);}
  50%{box-shadow:0 8px 30px rgba(37,211,102,.85);}
}

/* ===== ANIMACAO DE ENTRADA ===== */
.revela{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .6s ease,transform .6s ease;
}
.revela.visivel{
  opacity:1;
  transform:translateY(0);
}

/* ===================================================
   SLIDE PRINCIPAL (topo do site)
=================================================== */
.slide-topo{
  background:var(--azul);
}
.slide{
  position:relative;
  width:100%;
  margin:0 auto;
  overflow:hidden;
}
.slide-trilho{
  display:flex;
}
.slide-item{
  position:relative;
  width:100%;
  flex:0 0 100%;
  display:block;
  color:var(--branco);
  min-height:460px;
  overflow:hidden;
}
.slide-img{
  position:absolute;
  inset:0;
  z-index:1;
  background-size:cover;
  background-position:center;
}
.slide-item::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  background:linear-gradient(90deg,rgba(7,28,75,.85) 0%,rgba(7,28,75,.55) 50%,rgba(7,28,75,.2) 100%);
}
/* A arte unica nao tem overlay escuro: a imagem aparece limpa */
.slide-arte::after{
  display:none;
}
/* ===== Slide de duas imagens ===== */
/* Sem overlay escuro: as imagens aparecem limpas */
.slide-duplo::after{
  display:none;
}
.slide-duplo{
  position:relative;
  background-color:var(--azul);
  display:flex;
}
/* Camada de fundo: fica atras das duas imagens */
.slide-duplo-fundo{
  position:absolute;
  inset:0;
  z-index:1;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
/* Camada das duas imagens: fica por cima do fundo, preenche o slide */
.slide-duplo-imagens{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:row;
  flex:1 1 auto;
  min-height:460px;
}
.slide-duplo-img{
  flex:1 1 50%;
  display:flex;
}
/* A div interna recebe a imagem e a animacao de flutuacao */
.slide-duplo-img-inner{
  flex:1 1 auto;
  background-size:auto 85%;
  background-position:center center;
  background-repeat:no-repeat;
  animation:flutua 3.5s ease-in-out infinite;
  will-change:transform;
}
/* Imagem da esquerda: aproxima 150px do centro, desce 45px */
.slide-duplo-imagens .slide-duplo-img:first-child{
  transform:translate(150px,45px);
}
/* Imagem da direita: aproxima 150px do centro, desce 45px */
.slide-duplo-imagens .slide-duplo-img:last-child{
  transform:translate(-150px,45px);
}
.slide-conteudo{
  position:relative;
  z-index:3;
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-height:460px;
  padding-top:40px;
  padding-bottom:40px;
}
.slide-titulo{
  font-family:'Fredoka',sans-serif;
  font-size:clamp(2.6rem,6vw,4.6rem);
  font-weight:700;
  line-height:1.1;
  max-width:640px;
  margin-bottom:16px;
  text-shadow:0 2px 14px rgba(0,0,0,.45);
}
.slide-desc{
  font-size:clamp(1.15rem,2.4vw,1.6rem);
  color:rgba(255,255,255,.95);
  max-width:560px;
  margin-bottom:24px;
  text-shadow:0 1px 8px rgba(0,0,0,.45);
}
.slide-botao{
  align-self:flex-start;
}

/* ===== Slide dinamico com ilustracao ao lado ===== */
.slide-conteudo-duplo{
  display:flex;
  flex-direction:row;
  align-items:center;
  justify-content:center;
  gap:40px;
}
.slide-conteudo-duplo .slide-texto{
  display:flex;
  flex-direction:column;
  justify-content:center;
  flex:0 1 auto;
}
.slide-conteudo-duplo .slide-titulo,
.slide-conteudo-duplo .slide-desc{
  max-width:520px;
}
.slide-ilustra{
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}
.slide-ilustra img{
  max-width:100%;
  max-height:440px;
  object-fit:contain;
  filter:drop-shadow(0 10px 24px rgba(0,0,0,.3));
  animation:flutua 3.5s ease-in-out infinite;
  will-change:transform;
}
/* Acessibilidade: respeita quem desativa animacoes no sistema */
@media (prefers-reduced-motion:reduce){
  .hero-mascote,
  .slide-ilustra img,
  .slide-duplo-img-inner{animation:none;}
}

/* ===== Hero quando entra como item da rotacao ===== */
.slide-hero{
  background:linear-gradient(135deg,var(--azul) 0%,var(--azul-esc) 60%,#051f4d 100%);
  display:flex;
  align-items:center;
}
.slide-hero::after{
  display:none;
}
.slide-hero .hero-inner{
  width:100%;
  padding-top:30px;
  padding-bottom:30px;
}
.slide-hero .hero-bg{
  z-index:0;
}
.slide-hero .hero-inner{
  z-index:1;
}

.slide-seta{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:3;
  width:44px;height:44px;
  border:none;
  border-radius:50%;
  background:rgba(255,255,255,.9);
  color:var(--azul);
  font-size:1.1rem;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .2s ease,transform .2s ease;
}
.slide-seta:hover{background:#fff;transform:translateY(-50%) scale(1.08);}
.slide-seta-esq{left:36px;}
.slide-seta-dir{right:36px;}
.slide-bolinhas{
  position:absolute;
  bottom:16px;
  left:0;
  width:100%;
  display:flex;
  justify-content:center;
  gap:8px;
  z-index:3;
}
.slide-bolinha{
  width:10px;height:10px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.5);
  cursor:pointer;
  padding:0;
  transition:background .2s ease,transform .2s ease;
}
.slide-bolinha.ativa{
  background:#fff;
  transform:scale(1.25);
}


.hero,.slide-topo,.diferenciais,.sobre,.promocao,.contato,.rodape,
.rodape-base{
  max-width:100%;
  overflow-x:clip;
}
.container{
  max-width:1180px;
  width:100%;
}
.hero-titulo,.secao-titulo,.banner-promo-titulo,
.hero-sub,.banner-promo-texto{
  max-width:100%;
}

/* ===================================================
   RESPONSIVO
=================================================== */
/* Slide duplo em tablet e desktop estreito (ate 1100px):
   a aproximacao de 150px das imagens so funciona em desktop largo;
   abaixo disso, as imagens se sobrepoem. Aqui anulamos a aproximacao
   horizontal, e fazemos as imagens preencherem mais a area para
   o fundo aparecer so atras delas (nao vazando ao lado). */
@media(max-width:1100px){
  .slide-duplo-imagens .slide-duplo-img:first-child,
  .slide-duplo-imagens .slide-duplo-img:last-child{
    transform:translate(0,30px);
  }
  .slide-duplo-img-inner{
    background-size:contain;
  }
}

@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr;text-align:center;}
  .hero-texto{order:2;}
  .hero-imagem{order:1;}
  .hero-mascote{max-width:320px;}
  /* Titulo flui em duas linhas: o destaque deixa de ocupar linha propria */
  .hero-titulo span{display:inline;}
  .hero-sub{margin-left:auto;margin-right:auto;}
  .hero-acoes,.hero-info{justify-content:center;}
  .diferenciais-grid{grid-template-columns:repeat(2,1fr);}
  .sobre-inner{grid-template-columns:1fr;}
  .sobre-imagem{order:2;}
  .sobre-texto{order:1;}
  .contato-grid{grid-template-columns:repeat(2,1fr);}
  .rodape-inner{grid-template-columns:1fr;gap:24px;}
  .banner-promo{grid-template-columns:1fr;text-align:center;}
  .banner-promo-mascote{order:-1;}
  .banner-promo-texto{margin-left:auto;margin-right:auto;}
  .slide-item{min-height:400px;}
  .slide-conteudo{min-height:400px;}
  .slide-seta-esq{left:14px;}
  .slide-seta-dir{right:14px;}
}

@media(max-width:760px){
  .menu-toggle{display:flex;}
  .nav-menu{
    position:fixed;
    top:78px;left:0;
    width:100%;
    background:var(--branco);
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:14px 22px 24px;
    box-shadow:0 14px 24px rgba(10,58,140,.14);
    transform:translateY(-150%);
    transition:transform .35s ease;
  }
  .nav-menu.aberto{transform:translateY(0);}
  .nav-link{padding:13px 10px;border-radius:8px;}
  .nav-cta{margin-left:0;margin-top:8px;text-align:center;}
  .logo-img{height:44px;}
}

@media(max-width:520px){
  .diferenciais-grid{grid-template-columns:1fr;}
  .contato-grid{grid-template-columns:1fr;}
  .sobre-mv{grid-template-columns:1fr;}
  .hero{padding:50px 0 110px;}
  .btn{width:100%;justify-content:center;}
  .hero-acoes{flex-direction:column;}
  .banner-promo{padding:34px 26px;}
  .float-bolao-texto{display:none;}
  /* Botao circular de tamanho fixo: a bola pode transbordar sem empurra-lo */
  .float-bolao{
    padding:0;
    width:58px;
    height:58px;
    border-radius:50%;
    justify-content:center;
  }
  /* A bola fica maior que o circulo verde, centralizada e transbordando */
  .float-bolao-icone{
    position:absolute;
    top:50%;
    left:50%;
    width:74px;
    height:auto;
    transform:translate(-50%,-50%);
    object-fit:contain;
  }
  /* Todos os slides com a MESMA altura no celular. */
  /* Altura unica: o carrossel nao pula e nao sobra espaco vazio. */
  .slide-item{min-height:0;height:680px;}
  .slide-conteudo{min-height:0;height:680px;padding-left:54px;padding-right:54px;}
  .slide-seta{width:36px;height:36px;}
  .slide-seta-esq{left:6px;}
  .slide-seta-dir{right:6px;}
  /* Hero menor no celular */
  .hero{min-height:0;}
  .hero-inner{gap:8px;}
  .hero-texto{margin-top:-30px;}
  .hero-mascote{max-width:320px;margin-top:40px;}
  .hero-selo{font-size:.7rem;padding:4px 11px;margin-bottom:10px;}
  .hero-titulo{font-size:1.55rem;margin-bottom:10px;}
  /* Title flui em duas linhas: o destaque deixa de ocupar linha propria */
  .hero-titulo span{display:inline;}
  .hero-sub{font-size:.9rem;margin-bottom:14px;}
  .hero-acoes{margin-bottom:0;gap:10px;}
  .hero-info{gap:10px;}
  /* Fonte menor para o texto mais longo ("Todos os bairros") caber sem cortar */
  .hero-info-item strong{font-size:1.15rem;}
  .hero-info-item span{font-size:.66rem;letter-spacing:.3px;}
  .slide-botao{align-self:stretch;text-align:center;justify-content:center;}
  .slide-conteudo-duplo{
    flex-direction:column;
    gap:18px;
    text-align:center;
  }
  .slide-conteudo-duplo .slide-ilustra{order:-1;}
  .slide-conteudo-duplo .slide-texto{align-items:center;}
  .slide-conteudo-duplo .slide-titulo,
  .slide-conteudo-duplo .slide-desc{max-width:100%;}
  .slide-ilustra img{max-height:300px;}
  /* Slide dinamico no celular: textos maiores, melhor aproveitamento da tela */
  .slide-titulo{font-size:3.2rem;}
  .slide-desc{font-size:1.25rem;}
  /* Slide de arte no celular: mostra a peca inteira, sem cortar */
  .slide-arte .slide-img{
    background-size:contain;
    background-repeat:no-repeat;
    background-color:var(--azul);
  }
  /* Slide de duas imagens no celular: empilha (esquerda em cima, direita embaixo) */
  /* O fundo preenche tudo; as imagens dividem a altura do slide */
  .slide-duplo-imagens{
    flex-direction:column;
    height:100%;
  }
  .slide-duplo-img{
    flex:1 1 50%;
    width:100%;
  }
  /* Imagens menores no celular: folga em volta de cada peca */
  .slide-duplo-img-inner{
    background-size:auto 78%;
  }
  /* Sobe a imagem 2 (a de baixo) dentro da area dela */
  .slide-duplo-imagens .slide-duplo-img:last-child .slide-duplo-img-inner{
    background-position:center 25%;
  }
  /* No celular as imagens estao empilhadas: sem deslocamento */
  .slide-duplo-imagens .slide-duplo-img:first-child,
  .slide-duplo-imagens .slide-duplo-img:last-child{
    transform:none;
  }
}