/* ==========================================================================
   Majors Store — folha de estilos principal
   Paleta extraída do logotipo: navy #001A36 / azul #095DF4
   ========================================================================== */

:root{
  --navy: #001A36;
  --navy-2: #072A4E;
  --navy-3: #0E3B69;
  --blue: #095DF4;
  --blue-dim: #2E6FE0;
  --bg: #F3F6FA;
  --surface: #FFFFFF;
  --text: #16233A;
  --text-muted: #58698A;
  --border: #DDE4EE;
  --radius: 4px;
  --maxw: 1180px;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4{
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 .5em;
  line-height: 1.15;
  font-weight: 600;
}
p{ margin: 0 0 1em; color: var(--text-muted); }
.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.pular-link{
  position: absolute; left: -999px; top: 0;
  background: var(--navy); color: #fff; padding: 12px 18px; z-index: 200;
}
.pular-link:focus{ left: 12px; top: 12px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* ---------------------------------- Header ---------------------------------- */
.topo{ position: sticky; top: 0; z-index: 100; }
.faixa{ background: var(--navy); color: #cdd9ec; font-size: .82rem; }
.faixa__conteudo{
  display: flex; justify-content: space-between; align-items: center;
  padding: 7px 24px;
}
.faixa__conteudo a{ color: #fff; font-weight: 500; }

.nav{
  display: flex; align-items: center; justify-content: space-between;
  background: var(--surface);
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
}
.marca{ display: flex; align-items: center; gap: 12px; }
.marca__icone{ height: 54px; width: auto; }
.marca__texto{ display: flex; flex-direction: column; line-height: 1; }
.marca__texto strong{
  font-family: var(--font-display); font-weight: 700; font-size: 1.28rem;
  letter-spacing: .04em; color: var(--navy);
}
.marca__texto em{
  font-family: var(--font-display); font-style: normal; font-weight: 600; font-size: .72rem;
  letter-spacing: .22em; color: var(--blue); margin-top: 2px;
}
.rodape__marca-linha{ display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.rodape__icone{ height: 40px; width: auto; }
.rodape__texto{ display: flex; flex-direction: column; line-height: 1; }
.rodape__texto strong{
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: .04em; color: #fff;
}
.rodape__texto em{
  font-family: var(--font-display); font-style: normal; font-weight: 600; font-size: .65rem;
  letter-spacing: .2em; color: var(--blue); margin-top: 2px;
}

.menu{ display: flex; align-items: center; gap: 30px; }
.menu a{
  font-weight: 500; font-size: .95rem; color: var(--navy);
  padding: 6px 2px; border-bottom: 2px solid transparent;
}
.menu a:hover, .menu a.ativo{ border-bottom-color: var(--blue); }
.botao--menu{
  background: var(--blue); color: #fff !important; padding: 10px 20px !important;
  border-radius: var(--radius); border-bottom: none !important;
}
.botao--menu:hover{ background: var(--navy); border-bottom: none !important; }

.menu-alterna{
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer;
}
.menu-alterna span{ height: 2px; background: var(--navy); margin: 0 8px; }

@media (max-width: 880px){
  .faixa__conteudo{ font-size: .72rem; gap: 10px; }
  .menu-alterna{ display: flex; }
  .menu{
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--surface); flex-direction: column; align-items: stretch;
    gap: 0; border-bottom: 1px solid var(--border);
    max-height: 0; overflow: hidden; transition: max-height .25s ease;
  }
  .menu.aberto{ max-height: 400px; }
  .menu a{ padding: 14px 24px; border-bottom: 1px solid var(--border); }
  .botao--menu{ margin: 12px 24px; text-align: center; }
}

/* ---------------------------------- Botões ---------------------------------- */
.botao{
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; padding: 13px 26px; border-radius: var(--radius);
  font-size: .95rem; border: 1px solid transparent; cursor: pointer;
}
.botao--primario{ background: var(--blue); color: #fff; }
.botao--primario:hover{ background: var(--navy); }
.botao--fantasma{ border-color: var(--navy); color: var(--navy); background: transparent; }
.botao--fantasma:hover{ background: var(--navy); color: #fff; }
.botao--claro{ border-color: rgba(255,255,255,.5); color: #fff; }
.botao--claro:hover{ background: #fff; color: var(--navy); }

/* ---------------------------------- Seção base ---------------------------------- */
.secao{ padding: 88px 0; }
.secao--compacta{ padding: 64px 0; }
.secao--navy{ background: var(--navy); color: #cdd9ec; }
.secao--navy p{ color: #9db2d4; }
.secao--navy h2, .secao--navy h3{ color: #fff; }
.secao--alt{ background: var(--surface); }

.cabecalho-secao{
  max-width: 620px; margin-bottom: 48px;
  border-left: 3px solid var(--blue);
  padding-left: 20px;
}
.cabecalho-secao h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); }
.cabecalho-secao p{ margin: 0; }

/* ---------------------------------- Hero ---------------------------------- */
.hero{
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero__grade{
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px;
  align-items: center; padding: 84px 0 70px;
}
.hero__texto h1{
  color: #fff; font-size: clamp(2.3rem, 4.6vw, 3.6rem); max-width: 14ch;
}
.hero__texto p{ color: #b9c8e0; font-size: 1.08rem; max-width: 46ch; }
.hero__acoes{ display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero__linha{
  display: flex; align-items: center; gap: 10px; margin-bottom: 18px;
  color: #7fa3e0; font-size: .85rem; letter-spacing: .02em; font-weight: 500;
}
.hero__linha span{ width: 26px; height: 1px; background: var(--blue); display: inline-block; }

.hero__visual{ display: flex; justify-content: center; }
.hero__visual img{
  width: 100%; max-width: 460px; height: auto; border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}

@media (max-width: 900px){
  .hero__grade{ grid-template-columns: 1fr; padding: 56px 0 46px; text-align: left; }
  .hero__visual{ order: -1; max-width: 320px; margin: 0 auto 8px; }
}

@media (max-width: 600px){
  .wrap{ padding-left: 28px; padding-right: 28px; }
  .hero__texto{ padding-right: 4px; }
}

/* ---------------------------------- Régua de temperatura ---------------------------------- */
.regua{
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 26px 0;
}
.regua__wrap{ display: flex; align-items: center; gap: 0; }
.regua__marca{
  flex: 1; text-align: center; position: relative; padding-top: 18px;
}
.regua__marca::before{
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 1px; height: 10px; background: var(--border);
}
.regua__marca strong{
  display: block; font-family: var(--font-mono); font-size: 1.05rem; color: var(--navy);
}
.regua__marca span{ font-size: .78rem; color: var(--text-muted); }
.regua__trilha{
  position: relative; height: 3px; background: var(--border); margin: 0 -2px 0;
  grid-column: 1 / -1;
}

/* ---------------------------------- Categorias de produto ---------------------------------- */
.grade-produtos{
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px;
}
.cartao-produto__variantes{
  font-size: .82rem; color: var(--blue); font-weight: 600; margin: -6px 0 14px;
}
.cartao-produto{
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: border-color .15s ease, transform .15s ease;
}
.cartao-produto:hover{ border-color: var(--blue); transform: translateY(-3px); }
.cartao-produto__imagem{
  aspect-ratio: 3 / 2; background: #EAF1FE; display: flex; align-items: center; justify-content: center;
  overflow: hidden; border-bottom: 1px solid var(--border);
}
.cartao-produto__imagem img{ width: 100%; height: 100%; object-fit: cover; }
.cartao-produto__corpo{ padding: 24px 26px 28px; }
.cartao-produto h3{ font-size: 1.1rem; margin-bottom: 8px; }
.cartao-produto__faixa{
  display: inline-block; font-family: var(--font-mono); font-size: .78rem;
  color: var(--navy); background: #EAF1FE; padding: 3px 9px; border-radius: 3px;
  margin-bottom: 12px;
}
.cartao-produto p{ font-size: .93rem; margin-bottom: 14px; }
.cartao-produto__link{ font-weight: 600; font-size: .88rem; color: var(--blue); }

@media (max-width: 880px){ .grade-produtos{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .grade-produtos{ grid-template-columns: 1fr; } }

/* ---------------------------------- Segmentos ---------------------------------- */
.grade-segmentos{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.12);
}
.segmento{
  background: var(--navy); padding: 26px 22px; font-weight: 500; color: #dbe6f7;
  font-size: .98rem; display: flex; align-items: center; min-height: 84px;
}
@media (max-width: 880px){ .grade-segmentos{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .grade-segmentos{ grid-template-columns: 1fr; } }

/* ---------------------------------- Diferenciais ---------------------------------- */
.grade-diferenciais{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px;
}
.diferencial{ border-top: 2px solid var(--blue); padding-top: 16px; }
.diferencial h3{ font-size: 1rem; margin-bottom: 8px; }
.diferencial p{ font-size: .92rem; margin: 0; }
@media (max-width: 880px){ .grade-diferenciais{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .grade-diferenciais{ grid-template-columns: 1fr; } }

/* ---------------------------------- CTA final ---------------------------------- */
.cta-final{
  background: var(--blue); color: #fff; padding: 56px 0; text-align: left;
}
.cta-final .wrap{ display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-final h2{ color: #fff; margin: 0; font-size: 1.6rem; }
.cta-final p{ color: #dce9ff; margin: 6px 0 0; }

/* ---------------------------------- Página de Produtos ---------------------------------- */
.cabecalho-pagina{
  background: var(--navy); color: #fff; padding: 60px 0 48px;
}
.cabecalho-pagina h1{ color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.6rem); max-width: 20ch; }
.cabecalho-pagina p{ color: #b9c8e0; max-width: 56ch; }

.lista-produtos{ display: flex; flex-direction: column; gap: 0; }
.item-produto{
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 46px;
  padding: 56px 0; border-bottom: 1px solid var(--border);
  scroll-margin-top: 130px;
}
.item-produto:last-child{ border-bottom: none; }
.item-produto__imagem{
  aspect-ratio: 3 / 2; background: #EAF1FE; border-radius: var(--radius); overflow: hidden;
  margin-bottom: 20px; border: 1px solid var(--border);
}
.item-produto__imagem img{ width: 100%; height: 100%; object-fit: cover; }
.item-produto__rotulo{
  font-family: var(--font-mono); font-size: .82rem; color: var(--blue);
  margin-bottom: 10px; display: block;
}
.item-produto h2, .item-produto h3{ font-size: 1.5rem; margin-bottom: 10px; }
.item-produto__faixa{
  font-family: var(--font-mono); font-size: .85rem; color: var(--navy);
  background: #EAF1FE; display: inline-block; padding: 4px 10px; border-radius: 3px;
  margin-bottom: 16px;
}
.item-produto__aplicacoes{ margin-top: 18px; }
.item-produto__aplicacoes h4{ font-size: .82rem; text-transform: none; color: var(--navy); margin-bottom: 10px; }
.item-produto__aplicacoes ul{ display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; }
.item-produto__aplicacoes li{
  font-size: .92rem; color: var(--text-muted); padding-left: 16px; position: relative;
}
.item-produto__aplicacoes li::before{
  content: ""; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; background: var(--blue);
}

@media (max-width: 780px){
  .item-produto{ grid-template-columns: 1fr; gap: 18px; }
  .item-produto__aplicacoes ul{ grid-template-columns: 1fr; }
}

/* ---------------------------------- Sobre ---------------------------------- */
.sobre-grade{
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.sobre-lista{ margin-top: 8px; }
.sobre-lista li{
  padding: 16px 0; border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 16px; font-size: .95rem;
}
.sobre-lista li span:first-child{ color: var(--text-muted); }
.sobre-lista li span:last-child{ font-weight: 600; color: var(--navy); text-align: right; }
@media (max-width: 780px){ .sobre-grade{ grid-template-columns: 1fr; } }

/* ---------------------------------- Formulário de contato ---------------------------------- */
.contato-grade{
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 54px; align-items: start;
}
.contato-info h2{ font-size: 1.5rem; }
.contato-info-lista{ margin-top: 26px; }
.contato-info-lista li{ padding: 14px 0; border-bottom: 1px solid var(--border); }
.contato-info-lista strong{ display: block; color: var(--navy); font-size: .82rem; margin-bottom: 3px; }

.formulario{
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 34px; display: grid; gap: 18px;
}
.campo{ display: grid; gap: 6px; }
.campo label{ font-size: .85rem; font-weight: 600; color: var(--navy); }
.campo input, .campo select, .campo textarea{
  font-family: var(--font-body); font-size: .95rem; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: var(--radius); background: #fbfcfe;
  color: var(--text);
}
.campo input:focus, .campo select:focus, .campo textarea:focus{
  outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue);
}
.campo-linha{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 780px){ .contato-grade{ grid-template-columns: 1fr; } .campo-linha{ grid-template-columns: 1fr; } }

.alerta{ padding: 14px 18px; border-radius: var(--radius); font-size: .92rem; margin-bottom: 22px; }
.alerta--sucesso{ background: #E5F6EC; color: #146B3A; border: 1px solid #B7E6C8; }
.alerta--erro{ background: #FDECEC; color: #A32020; border: 1px solid #F5C6C6; }

.mapa{ border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-top: 30px; }
.mapa iframe{ width: 100%; height: 300px; border: 0; display: block; }

/* ---------------------------------- Rodapé ---------------------------------- */
.rodape{ background: var(--navy); color: #9db2d4; padding: 64px 0 0; }
.rodape__grade{
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.1);
}
.rodape__marca p{ color: #7f95bc; font-size: .9rem; max-width: 32ch; }
.rodape__coluna h3{ color: #fff; font-size: .85rem; margin-bottom: 16px; }
.rodape__coluna ul{ display: grid; gap: 10px; }
.rodape__coluna a{ color: #9db2d4; font-size: .9rem; }
.rodape__coluna a:hover{ color: var(--blue); }
.rodape__coluna li{ color: #9db2d4; font-size: .9rem; }
.rodape__base{
  display: flex; justify-content: space-between; padding: 20px 24px;
  font-size: .82rem; color: #6f85ac; flex-wrap: wrap; gap: 8px;
}
@media (max-width: 880px){ .rodape__grade{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .rodape__grade{ grid-template-columns: 1fr; } }

/* ---------------------------------- WhatsApp flutuante ---------------------------------- */
.whatsapp-flutuante{
  position: fixed; bottom: 22px; right: 22px; z-index: 150;
  width: 56px; height: 56px; border-radius: 50%; background: #23C55E; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}


/* ---------------------------------- Chips (itens da categoria) ---------------------------------- */
.chips{ display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; }
.chips li{
  font-size: .78rem; color: var(--navy); background: #EAF1FE;
  padding: 4px 10px; border-radius: 999px; font-weight: 500;
}

/* ---------------------------------- Carrossel de categorias ---------------------------------- */
.carrossel-topo{ display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.carrossel-topo .cabecalho-secao{ margin-bottom: 0; }
.carrossel-controles{ display: flex; gap: 8px; }
.carrossel-botao{
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--surface); color: var(--navy); font-size: 1.1rem; cursor: pointer;
}
.carrossel-botao:hover{ background: var(--navy); color: #fff; border-color: var(--navy); }
.carrossel{
  display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; padding-bottom: 4px; outline-offset: 4px;
}
.carrossel::-webkit-scrollbar{ display: none; }
.carrossel__item{ flex: 0 0 340px; scroll-snap-align: start; }
.carrossel__item a{
  display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; transition: border-color .15s ease, transform .15s ease;
}
.carrossel__item a:hover{ border-color: var(--blue); transform: translateY(-3px); }
.carrossel__img{ aspect-ratio: 3 / 2; background: #EAF1FE; overflow: hidden; }
.carrossel__img img{ width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.carrossel__item a:hover img{ transform: scale(1.05); }
.carrossel__titulo{
  display: block; padding: 14px 16px; font-family: var(--font-display);
  font-weight: 600; color: var(--navy); font-size: .98rem;
}
@media (max-width: 560px){
  .carrossel__item{ flex-basis: 280px; }
  .carrossel-controles{ display: none; }
}

/* ---------------------------------- Bloco Mercado Livre ---------------------------------- */
.ml-secao{ background: var(--bg); padding: 0 0 72px; }
.ml-bloco{
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--blue);
  border-radius: var(--radius); padding: 32px 36px;
}
.ml-bloco h2{ font-size: 1.4rem; margin-bottom: 6px; }
.ml-bloco p{ margin: 0; }

/* ---------------------------------- Linhas na página de produtos ---------------------------------- */
.linha{ padding-top: 56px; scroll-margin-top: 110px; }
.linha-cabecalho{ border-left: 3px solid var(--blue); padding-left: 20px; max-width: 640px; }
.linha-cabecalho h2{ font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 6px; }
.linha-cabecalho p{ margin: 0; }
.linha-vazia{ margin: 24px 0 8px; }
.linha-vazia a{ color: var(--blue); font-weight: 600; }
.linha .item-produto:first-child{ padding-top: 40px; }
.linha:last-child{ padding-bottom: 56px; }

.rodape__dev a{ color: #9db2d4; font-weight: 600; border-bottom: 1px solid rgba(157,178,212,.4); }
.rodape__dev a:hover{ color: #fff; border-bottom-color: var(--blue); }