/* ============================================================
   MV Stands Concept - arquitetura promocional
   Paleta da marca: amarelo #F3CA3C sobre preto
   ============================================================ */

:root{
  --amarelo:#F3CA3C;
  --amarelo-escuro:#D9AF1E;
  --preto:#0A0A0A;
  --grafite:#151515;
  --grafite-2:#1F1F1F;
  --linha:#2E2E2E;
  --texto:#EDEDED;
  --texto-2:#A8A8A8;
  --branco:#FFFFFF;
  --max:1180px;
  --raio:2px;
  --sans:"Inter","Helvetica Neue",Arial,-apple-system,BlinkMacSystemFont,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--preto);color:var(--texto);
  font-family:var(--sans);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.pular{position:absolute;left:-9999px}
.pular:focus{left:8px;top:8px;z-index:200;background:var(--amarelo);color:#000;padding:10px 16px;font-weight:800}

/* ---------- tipografia ---------- */
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.08;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.4rem,6vw,4.4rem);text-transform:uppercase;letter-spacing:-.035em}
h2{font-size:clamp(1.9rem,4vw,3rem);text-transform:uppercase;letter-spacing:-.03em}
h3{font-size:1.22rem}
p{margin:0 0 1.1em}
.lead{font-size:clamp(1.05rem,1.7vw,1.28rem);color:var(--texto-2);max-width:62ch}
.amarelo{color:var(--amarelo)}
.eyebrow{
  font-size:.76rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--amarelo);font-weight:700;margin:0 0 18px;display:block;
}
.eyebrow::before{content:"";display:inline-block;width:26px;height:1px;background:var(--amarelo);vertical-align:middle;margin-right:12px}

/* ---------- topo ---------- */
.topbar{background:var(--amarelo);color:#000;font-size:.82rem;font-weight:600}
.topbar .wrap{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.topbar a:hover{text-decoration:underline}

header.site{position:sticky;top:0;z-index:60;background:rgba(10,10,10,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--linha)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px;position:relative}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.04em;font-size:1.5rem;text-transform:lowercase}
.logo-mark{width:38px;height:38px;flex:0 0 38px;position:relative}
.logo-mark span{position:absolute;top:50%;transform:translateY(-50%);border-radius:50%}
.logo-mark span:nth-child(1){left:0;width:24px;height:24px;background:var(--amarelo);opacity:.5}
.logo-mark span:nth-child(2){left:7px;width:26px;height:26px;background:var(--amarelo);opacity:.72}
.logo-mark span:nth-child(3){left:15px;width:23px;height:23px;background:var(--amarelo)}
.logo b{display:block;line-height:1}
.logo small{display:block;font-size:.58rem;letter-spacing:.36em;text-transform:uppercase;font-weight:600;color:var(--texto-2);margin-top:1px}

nav.principal ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;align-items:center}
nav.principal a{font-size:.86rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--texto-2);padding:6px 0;border-bottom:2px solid transparent;transition:.18s;display:inline-block}
nav.principal a:hover,nav.principal a[aria-current="page"]{color:var(--branco);border-color:var(--amarelo)}

.menu-toggle{display:none;background:none;border:1px solid var(--linha);color:var(--texto);padding:9px 12px;font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;border-radius:var(--raio)}

/* ---------- botoes ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;border:2px solid var(--amarelo);
  background:var(--amarelo);color:#000;font-weight:800;font-size:.86rem;
  letter-spacing:.08em;text-transform:uppercase;padding:14px 26px;border-radius:var(--raio);
  cursor:pointer;transition:.18s;font-family:inherit;text-align:center;
}
.btn:hover{background:var(--amarelo-escuro);border-color:var(--amarelo-escuro);transform:translateY(-2px)}
.btn.fantasma{background:transparent;color:var(--amarelo)}
.btn.fantasma:hover{background:var(--amarelo);color:#000}
.btn.branco{background:transparent;border-color:var(--linha);color:var(--texto)}
.btn.branco:hover{border-color:var(--branco)}
.btn-grupo{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}

/* ---------- hero ---------- */
.hero{position:relative;border-bottom:1px solid var(--linha);overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 82% 18%,rgba(243,202,60,.10),transparent 62%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:88px;padding-bottom:88px;position:relative;z-index:2}
.hero h1 span{color:var(--amarelo);display:block}
.hero-prova{display:flex;gap:34px;flex-wrap:wrap;margin-top:44px;padding-top:26px;border-top:1px solid var(--linha)}
.hero-prova div strong{display:block;font-size:1.9rem;font-weight:900;color:var(--amarelo);line-height:1}
.hero-prova div span{font-size:.76rem;letter-spacing:.13em;text-transform:uppercase;color:var(--texto-2)}
.hero-arte{position:relative}
.hero-arte img{border-radius:var(--raio);border:1px solid var(--linha)}
.hero-arte .principal{aspect-ratio:4/3;object-fit:cover;width:100%}
.hero-arte .secundaria{position:absolute;right:-18px;bottom:-34px;width:47%;box-shadow:0 24px 60px rgba(0,0,0,.75);border:3px solid var(--preto)}
.hero-selo{position:absolute;left:-14px;top:24px;background:var(--amarelo);color:#000;font-weight:900;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;padding:9px 15px;z-index:3}
.hero-selo-2{left:auto;right:-4px;top:auto;bottom:-46px;background:#fff}

/* ---------- secoes ---------- */
section{padding:88px 0}
section.claro{background:var(--grafite)}
.sec-topo{max-width:74ch;margin-bottom:52px}

/* ---------- grids ---------- */
.grid{display:grid;gap:26px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--grafite-2);border:1px solid var(--linha);padding:32px 28px;border-radius:var(--raio);transition:.2s;height:100%}
.card:hover{border-color:var(--amarelo);transform:translateY(-3px)}
.card .num{font-size:.74rem;font-weight:800;letter-spacing:.2em;color:var(--amarelo);display:block;margin-bottom:16px}
.card h3{margin-bottom:.45em}
.card p{color:var(--texto-2);font-size:.96rem;margin:0}
.card ul{color:var(--texto-2);font-size:.94rem;margin:12px 0 0;padding-left:18px}
.card ul li{margin-bottom:6px}

/* ---------- galeria ---------- */
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.galeria figure{margin:0;position:relative;overflow:hidden;border:1px solid var(--linha);border-radius:var(--raio);background:var(--grafite-2)}
.galeria img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.45s ease}
.galeria figure:hover img{transform:scale(1.05)}
.galeria figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:34px 18px 15px;
  background:linear-gradient(transparent,rgba(0,0,0,.92));
  font-size:.86rem;font-weight:700;
}
.galeria figcaption em{display:block;font-style:normal;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--amarelo);margin-bottom:3px}

/* ---------- pares projeto 3D / executado ---------- */
.pares{display:grid;gap:34px}
.par{background:var(--grafite-2);border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;transition:.2s}
.par:hover{border-color:var(--amarelo)}
.par-imgs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--linha)}
.par-imgs figure{margin:0;position:relative;overflow:hidden;background:var(--preto)}
.par-imgs img{width:100%;aspect-ratio:16/11;object-fit:cover;transition:.45s ease}
.par-imgs figure:hover img{transform:scale(1.04)}
.par-imgs figcaption{
  position:absolute;left:0;top:0;font-size:.68rem;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;padding:7px 12px;background:var(--amarelo);color:#000;
}
/* o executado ganha o rótulo invertido, para os dois não se confundirem */
.par-imgs figure:last-child figcaption{background:var(--branco)}
.par-txt{padding:20px 24px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.par-txt em{font-style:normal;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amarelo)}
.par-txt h3{margin:0;font-size:1.05rem}

/* ---------- tabela de feiras ---------- */
.tabela-wrap{overflow-x:auto;border:1px solid var(--linha);border-radius:var(--raio)}
table.feiras{width:100%;border-collapse:collapse;font-size:.95rem;min-width:660px}
table.feiras caption{text-align:left;padding:0 0 14px;color:var(--texto-2);font-size:.86rem}
table.feiras th{background:var(--grafite-2);text-align:left;padding:15px 18px;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amarelo);border-bottom:1px solid var(--linha);font-weight:800}
table.feiras td{padding:14px 18px;border-bottom:1px solid var(--linha);color:var(--texto-2)}
table.feiras tr:last-child td{border-bottom:0}
table.feiras td:first-child{color:var(--branco);font-weight:700}
table.feiras tbody tr:hover td{background:var(--grafite-2)}
.tag{display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase;padding:4px 9px;border-radius:var(--raio);border:1px solid var(--linha);color:var(--texto-2)}
.tag.ok{color:var(--amarelo);border-color:rgba(243,202,60,.45)}

/* ---------- passos ---------- */
.passos{display:grid;gap:0;border-top:1px solid var(--linha)}
.passo{display:grid;grid-template-columns:110px 1fr;gap:32px;padding:32px 0;border-bottom:1px solid var(--linha);align-items:start}
.passo .n{font-size:3rem;font-weight:900;line-height:.85;color:var(--linha);letter-spacing:-.05em;transition:.2s}
.passo:hover .n{color:var(--amarelo)}
.passo p{color:var(--texto-2);margin:0;max-width:70ch}

/* ---------- faq ---------- */
details.faq{border-bottom:1px solid var(--linha);padding:20px 0}
details.faq summary{cursor:pointer;font-weight:700;font-size:1.04rem;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--amarelo);font-size:1.5rem;font-weight:400;line-height:1}
details.faq[open] summary::after{content:"\2013"}
details.faq p{color:var(--texto-2);margin:14px 0 0;max-width:78ch;font-size:.98rem}

/* ---------- formulario ---------- */
.form-bloco{background:var(--grafite-2);border:1px solid var(--linha);border-radius:var(--raio);padding:38px}
.campo{margin-bottom:20px}
.campo label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--texto-2);margin-bottom:8px}
.campo label .req{color:var(--amarelo)}
.campo input,.campo select,.campo textarea{
  width:100%;background:var(--preto);border:1px solid var(--linha);color:var(--texto);
  padding:13px 15px;font-size:1rem;font-family:inherit;border-radius:var(--raio);transition:.16s;
}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--amarelo);box-shadow:0 0 0 3px rgba(243,202,60,.16)}
.campo textarea{min-height:110px;resize:vertical}
.campo-duplo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-nota{font-size:.82rem;color:var(--texto-2);margin-top:16px}
.hp{position:absolute;left:-9999px}

/* ---------- faixa CTA ---------- */
.faixa{background:var(--amarelo);color:#000;padding:66px 0}
.faixa h2{color:#000}
.faixa p{color:#1a1a1a;max-width:60ch;margin:0}
.faixa .btn{background:#000;border-color:#000;color:var(--amarelo)}
.faixa .btn:hover{background:#1a1a1a;border-color:#1a1a1a}
.faixa .btn.fantasma{background:transparent;color:#000;border-color:#000}
.faixa .btn.fantasma:hover{background:#000;color:var(--amarelo)}
.faixa .wrap{display:flex;justify-content:space-between;align-items:center;gap:44px;flex-wrap:wrap}
.faixa .btn-grupo{margin-top:0}

/* ---------- rodape ---------- */
footer.site{background:var(--grafite);border-top:1px solid var(--linha);padding:66px 0 30px;font-size:.93rem}
footer.site .colunas{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
footer.site h4{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--amarelo);margin-bottom:18px}
footer.site ul{list-style:none;margin:0;padding:0}
footer.site li{margin-bottom:9px;color:var(--texto-2)}
footer.site a:hover{color:var(--amarelo)}
footer.site p{color:var(--texto-2);font-size:.9rem}
footer.site .legal{margin-top:46px;padding-top:24px;border-top:1px solid var(--linha);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.82rem;color:var(--texto-2)}

/* ---------- botões flutuantes (WhatsApp e Instagram) ---------- */
.flutuantes{position:fixed;right:20px;bottom:20px;z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.fbtn{
  display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:.88rem;
  padding:14px 20px;border-radius:50px;box-shadow:0 10px 34px rgba(0,0,0,.5);transition:.2s;
}
.fbtn:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(0,0,0,.6)}
.fbtn svg{width:21px;height:21px;flex:0 0 21px;fill:currentColor}
.fbtn.zap{background:#25D366;color:#062d16}
/* o degradê é a identidade do Instagram; o texto branco garante o contraste */
.fbtn.insta{background:linear-gradient(45deg,#F58529,#DD2A7B 55%,#8134AF);color:#fff}

/* ---------- contagem ate a feira (landing pages) ---------- */
.contagem{display:flex;gap:0;flex-wrap:wrap;margin-top:38px;border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;max-width:640px}
.contagem div{flex:1 1 200px;padding:22px 26px;background:var(--grafite-2)}
.contagem div+div{border-left:1px solid var(--linha)}
.contagem strong{display:block;font-size:2.3rem;font-weight:900;line-height:1;color:var(--amarelo);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.contagem span{display:block;margin-top:7px;font-size:.76rem;letter-spacing:.13em;text-transform:uppercase;color:var(--texto-2)}
.contagem[data-passou] strong{color:var(--texto-2)}
@media (max-width:720px){
  .contagem div+div{border-left:0;border-top:1px solid var(--linha)}
  .contagem strong{font-size:1.8rem}
}

/* ---------- migalhas ---------- */
.migalhas{font-size:.8rem;color:var(--texto-2);padding:20px 0 0}
.migalhas a:hover{color:var(--amarelo)}
.migalhas span{margin:0 8px;opacity:.5}

/* ---------- topo de pagina interna ---------- */
.pagina-topo{padding:60px 0 54px;border-bottom:1px solid var(--linha);background:linear-gradient(180deg,var(--grafite) 0%,var(--preto) 100%)}

/* ---------- responsivo ---------- */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:52px;padding-top:56px;padding-bottom:70px}
  .hero-arte .secundaria{width:42%;right:0;bottom:-22px}
  .g4,.g3{grid-template-columns:repeat(2,1fr)}
  .galeria{grid-template-columns:repeat(2,1fr)}
  .pares{gap:26px}
  footer.site .colunas{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  section{padding:62px 0}
  .menu-toggle{display:block}
  nav.principal{display:none;position:absolute;top:100%;left:0;right:0;background:var(--preto);border-bottom:1px solid var(--linha);padding:8px 0 18px}
  nav.principal.aberto{display:block}
  nav.principal ul{flex-direction:column;align-items:stretch;gap:0;padding:0 24px}
  nav.principal li{border-bottom:1px solid var(--linha)}
  nav.principal a{display:block;padding:15px 0;font-size:.95rem}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .galeria{grid-template-columns:1fr}
  .par-imgs{grid-template-columns:1fr}
  .par-txt{padding:16px 18px}
  .campo-duplo{grid-template-columns:1fr}
  .passo{grid-template-columns:1fr;gap:10px}
  .passo .n{font-size:2rem}
  .form-bloco{padding:26px 20px}
  .hero-prova{gap:26px}
  .fbtn span{display:none}
  .fbtn{padding:15px;border-radius:50%}
  .flutuantes{gap:8px}
  footer.site .colunas{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}