/* M7 Colors — estilos do site
   Cores da marca: marinho, azul royal e vermelho M7 */
@font-face{font-family:"Barlow";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/barlow-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/barlow-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/barlow-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Teko";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/teko-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Teko";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/teko-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Teko";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/teko-latin-700-normal.woff2") format("woff2")}
:root{
  --marinho:#08103a;
  --marinho-2:#0f1a57;
  --royal:#1d3bd1;
  --vermelho:#e4262c;
  --vermelho-esc:#bd1a20;
  --branco:#ffffff;
  --gelo:#eef1fa;
  --tinta:#0c1233;
  --tinta-2:#43496b;
  --linha:#d6dbef;
  --wa:#25d366;
  --raio:10px;
  --sombra:0 18px 40px -18px rgba(4,8,40,.55);
  --fonte-t:"Teko", "Arial Narrow", sans-serif;
  --fonte:"Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --caixa:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--fonte);font-size:1.0625rem;line-height:1.6;color:var(--tinta);background:var(--branco);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--fonte-t);font-weight:600;line-height:.95;letter-spacing:.005em;margin:0 0 .4em}
p{margin:0 0 1em}
:focus-visible{outline:3px solid #ffd23f;outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.pular{position:absolute;left:-999px;top:8px;background:var(--branco);color:var(--marinho);padding:.6em 1em;z-index:200;border-radius:6px}
.pular:focus{left:8px}

.caixa{width:100%;max-width:var(--caixa);margin:0 auto;padding:0 20px}
.caixa--estreita{max-width:820px}
.titulo{font-size:clamp(2.3rem,4.4vw,3.6rem);color:var(--marinho);max-width:20ch}
.titulo--menor{font-size:clamp(1.9rem,3vw,2.6rem)}
.lead{font-size:1.15rem;color:var(--tinta-2);max-width:60ch;margin-bottom:2.2rem}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-family:var(--fonte);font-weight:700;font-size:1rem;text-decoration:none;border-radius:8px;padding:.85em 1.35em;border:2px solid transparent;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s;line-height:1.1}
.btn .ico{width:1.3em;height:1.3em;flex:none}
.btn--wa{background:var(--vermelho);color:var(--branco)}
.btn--wa:hover{background:var(--vermelho-esc)}
.btn--branco{background:var(--branco);color:var(--marinho)}
.btn--branco:hover{background:var(--gelo)}
.btn--linha{border-color:rgba(255,255,255,.55);color:var(--branco)}
.btn--linha:hover{border-color:var(--branco);background:rgba(255,255,255,.08)}
.btn--grande{font-size:1.08rem;padding:1em 1.5em}
.btn--sm{padding:.6em 1em;font-size:.95rem}
.ico{width:1.2em;height:1.2em;flex:none;vertical-align:-.2em}

/* ---------- Topo ---------- */
.topo{position:sticky;top:0;z-index:50;background:rgba(8,16,58,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.topo__in{max-width:var(--caixa);margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topo__logo img{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:26px}
.nav a:not(.btn){color:#dfe4ff;text-decoration:none;font-weight:600;font-size:.98rem}
.nav a:not(.btn):hover{color:var(--branco);text-decoration:underline;text-decoration-color:var(--vermelho);text-decoration-thickness:3px;text-underline-offset:6px}
.topo__menu{display:none;background:none;border:0;width:44px;height:44px;position:relative;cursor:pointer;color:var(--branco)}
.topo__menu span:first-child,.topo__menu span:first-child::before,.topo__menu span:first-child::after{position:absolute;left:10px;width:24px;height:2.5px;background:currentColor;border-radius:2px;content:"";transition:transform .2s}
.topo__menu span:first-child{top:21px}
.topo__menu span:first-child::before{left:0;top:-8px}
.topo__menu span:first-child::after{left:0;top:8px}
.topo__menu[aria-expanded="true"] span:first-child{background:transparent}
.topo__menu[aria-expanded="true"] span:first-child::before{transform:translateY(8px) rotate(45deg)}
.topo__menu[aria-expanded="true"] span:first-child::after{transform:translateY(-8px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--marinho);color:var(--branco);padding:64px 0 0;overflow:hidden;isolation:isolate}
.hero__fundo{position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(60% 70% at 85% 10%, rgba(29,59,209,.55), transparent 70%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 2px, transparent 2px 22px),
    var(--marinho)}
.hero__fundo::after{content:"";position:absolute;left:-5%;bottom:-34px;width:112%;height:78px;background:var(--vermelho);transform:rotate(-2.2deg);opacity:.92;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 60' preserveAspectRatio='none'%3E%3Cpath d='M0 30 C40 8 90 14 150 10 C260 2 380 18 470 8 C530 2 580 10 600 18 L600 46 C560 58 500 50 430 56 C320 62 200 48 120 54 C70 58 30 52 0 44Z'/%3E%3C/svg%3E") center/100% 100% no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 60' preserveAspectRatio='none'%3E%3Cpath d='M0 30 C40 8 90 14 150 10 C260 2 380 18 470 8 C530 2 580 10 600 18 L600 46 C560 58 500 50 430 56 C320 62 200 48 120 54 C70 58 30 52 0 44Z'/%3E%3C/svg%3E") center/100% 100% no-repeat}
.hero__grade{display:block;position:relative}
.hero__grade::after{content:"";position:absolute;right:20px;top:-10px;width:min(42%,500px);aspect-ratio:849/459;background:url("../img/logo-m7colors.webp") center/contain no-repeat;opacity:.07;pointer-events:none}
.hero__texto{max-width:760px}
.hero__t{font-size:clamp(3rem,7vw,5.6rem);line-height:.88;margin-bottom:.3em;text-wrap:balance}
.hero__sub{font-size:1.18rem;color:#cdd4f5;max-width:56ch}
.hero__acoes{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.hero__selos{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 24px;color:#aeb8e8;font-weight:600;font-size:.95rem}
.hero__selos li{display:flex;align-items:center;gap:8px}
.hero__selos li::before{content:"";width:9px;height:9px;background:var(--vermelho);transform:skewX(-15deg)}

/* Varal de camisas */
.varal{position:relative;margin-top:40px;padding:0 0 70px}
.varal__fio{position:absolute;left:0;top:0;width:100%;height:80px;overflow:visible}
.varal__fio path{fill:none;stroke:rgba(255,255,255,.55);stroke-width:2;vector-effect:non-scaling-stroke}
.varal__lista{list-style:none;margin:0 auto;padding:0 20px;max-width:1500px;display:flex;justify-content:center;gap:clamp(14px,2.2vw,34px)}
.varal__peca{--r:0deg;--y:0px;position:relative;flex:0 0 clamp(150px,17vw,250px);margin-top:var(--y);transform:rotate(var(--r));transform-origin:50% -14px;animation:balanca 1.6s cubic-bezier(.3,.7,.3,1) both;animation-delay:calc(var(--i) * 90ms + 150ms)}
.varal__peca img{aspect-ratio:3/4;width:100%;object-fit:cover;object-position:50% 62%;border-radius:6px;border:5px solid var(--branco);box-shadow:var(--sombra);background:var(--marinho-2)}
.varal__peca::before{content:"";position:absolute;left:50%;top:-16px;width:12px;height:30px;margin-left:-6px;background:var(--vermelho);border-radius:3px;box-shadow:inset -3px 0 0 rgba(0,0,0,.18);z-index:2}
.varal__peca:nth-child(1){--r:-4deg;--y:14px}
.varal__peca:nth-child(2){--r:2.5deg;--y:36px}
.varal__peca:nth-child(3){--r:-1.5deg;--y:44px}
.varal__peca:nth-child(4){--r:3deg;--y:36px}
.varal__peca:nth-child(5){--r:-3deg;--y:14px}
@keyframes balanca{
  0%{opacity:0;transform:translateY(-30px) rotate(calc(var(--r) * -3))}
  45%{opacity:1;transform:translateY(0) rotate(calc(var(--r) * 1.8))}
  75%{transform:rotate(calc(var(--r) * .6))}
  100%{transform:rotate(var(--r))}
}

/* ---------- Produtos ---------- */
.produtos{background:var(--gelo);padding:90px 0}
.grupos{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grupo{display:grid;grid-template-columns:38% 1fr;background:var(--branco);border-radius:var(--raio);overflow:hidden;border:1px solid var(--linha)}
.grupo__img{width:100%;height:100%;min-height:260px;object-fit:cover;object-position:50% 30%}
.grupo__corpo{padding:26px 26px 24px}
.grupo h3{font-size:2.1rem;color:var(--marinho);margin-bottom:.2em}
.grupo p{color:var(--tinta-2);font-size:1rem;margin-bottom:16px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-block;text-decoration:none;font-weight:600;font-size:.93rem;color:var(--royal);border:1.5px solid #c5cdf3;border-radius:999px;padding:.38em .85em;background:var(--branco)}
.chips a:hover{background:var(--royal);border-color:var(--royal);color:var(--branco)}
.chips--grande a{font-size:1rem;padding:.5em 1em}

/* ---------- Passos ---------- */
.passos{padding:90px 0;background:var(--branco)}
.passos__lista{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:p;border-top:3px solid var(--marinho)}
.passos__lista li{padding:26px 26px 6px 0;position:relative}
.passos__lista li+li{padding-left:26px;border-left:1px solid var(--linha)}
.passos__n{display:block;font-family:var(--fonte-t);font-weight:700;font-size:4.4rem;line-height:.8;color:var(--vermelho);margin-bottom:12px}
.passos__lista h3{font-size:1.8rem;color:var(--marinho);margin-bottom:.25em}
.passos__lista p{color:var(--tinta-2);font-size:1rem}

/* ---------- Faixa interclasse ---------- */
.faixa{background:var(--royal);color:var(--branco);padding:0;overflow:hidden;position:relative;isolation:isolate}
.faixa::before{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(-60deg, rgba(255,255,255,.05) 0 3px, transparent 3px 18px)}
.faixa__grade{display:grid;grid-template-columns:1.25fr .75fr;align-items:end;gap:40px}
.faixa__texto{padding:80px 0}
.faixa h2{font-size:clamp(2.6rem,5vw,4.4rem);line-height:.9;max-width:14ch}
.faixa p{font-size:1.15rem;color:#e1e6ff;max-width:52ch}
.faixa__img{align-self:stretch;width:100%;max-height:560px;object-fit:cover;object-position:50% 20%;margin-top:40px;border-radius:var(--raio) var(--raio) 0 0;border:6px solid var(--branco);border-bottom:0}

/* ---------- Galeria ---------- */
.galeria{background:var(--marinho);color:var(--branco);padding:90px 0}
.galeria .titulo{color:var(--branco)}
.galeria .lead{color:#b9c2ec}
.galeria__grade{list-style:none;margin:0;padding:0;columns:4 230px;column-gap:14px}
.galeria__grade li{break-inside:avoid;margin-bottom:14px}
.galeria__grade--3{columns:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.galeria__grade--3 li{margin:0}
.galeria__grade--3 img{aspect-ratio:3/4;object-fit:cover;object-position:50% 45%}
.galeria__item{display:block;position:relative;width:100%;padding:0;border:0;background:var(--marinho-2);border-radius:8px;overflow:hidden;cursor:zoom-in;color:inherit;font:inherit;text-align:left}
.galeria__item img{width:100%;transition:transform .35s ease}
.galeria__item:hover img{transform:scale(1.035)}
.galeria__leg{position:absolute;left:0;right:0;bottom:0;padding:28px 12px 10px;font-weight:600;font-size:.92rem;background:linear-gradient(transparent, rgba(4,8,30,.85))}

/* ---------- Por que ---------- */
.porque{padding:90px 0;background:var(--branco)}
.porque__grade{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.porque .titulo{position:sticky;top:100px}
.porque__lista{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:30px 36px}
.porque__lista div{border-top:3px solid var(--vermelho);padding-top:14px}
.porque__lista dt{font-family:var(--fonte-t);font-size:1.75rem;font-weight:600;line-height:1;color:var(--marinho);margin-bottom:6px}
.porque__lista dd{margin:0;color:var(--tinta-2);font-size:1rem}

/* ---------- Orçamento ---------- */
.orc{background:var(--marinho-2);color:var(--branco);padding:90px 0;position:relative;isolation:isolate}
.orc::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(50% 60% at 0% 100%, rgba(228,38,44,.22), transparent 70%)}
.orc__grade{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}
.orc .titulo{color:var(--branco)}
.orc__texto p{color:#cdd4f5;font-size:1.1rem;max-width:44ch}
.orc__info{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px;font-weight:600}
.orc__info li{display:flex;align-items:center;gap:10px}
.orc__info a{color:var(--branco)}
.form{background:var(--branco);color:var(--tinta);border-radius:14px;padding:28px;box-shadow:var(--sombra)}
.form__linha{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form__dupla{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{font-weight:700;font-size:.95rem;color:var(--marinho)}
.form .opc{font-weight:500;color:var(--tinta-2)}
.form input,.form select,.form textarea{font:inherit;font-size:1rem;color:var(--tinta);border:1.5px solid var(--linha);border-radius:8px;padding:.7em .8em;background:#fbfcff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--royal);box-shadow:0 0 0 3px rgba(29,59,209,.18)}
.form [aria-invalid="true"]{border-color:var(--vermelho)}
.form__erro{color:var(--vermelho-esc);font-size:.9rem;font-weight:600}
.form .btn{width:100%;margin-top:6px}
.form__nota{font-size:.9rem;color:var(--tinta-2);margin:12px 0 0;text-align:center}

/* ---------- FAQ ---------- */
.faq{background:var(--gelo);padding:90px 0}
.faq__lista{border-top:2px solid var(--marinho);margin-top:26px}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{cursor:pointer;list-style:none;padding:20px 44px 20px 0;font-weight:700;font-size:1.1rem;color:var(--marinho);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:12px;height:12px;border-right:2.5px solid var(--vermelho);border-bottom:2.5px solid var(--vermelho);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:var(--tinta-2);padding:0 0 20px;margin:0;max-width:64ch}

/* ---------- Página de serviço ---------- */
.pagina-topo{position:relative;background:var(--marinho);color:var(--branco);padding:56px 0 80px;overflow:hidden;isolation:isolate}
.pagina-topo__grade{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}
.pagina-topo__t{font-size:clamp(2.7rem,5.6vw,4.8rem);line-height:.9;text-wrap:balance;max-width:16ch}
.pagina-topo__foto{margin:0;position:relative;transform:rotate(2deg)}
.pagina-topo__foto img{aspect-ratio:3/4;width:100%;object-fit:cover;object-position:50% 30%;border:6px solid var(--branco);border-radius:8px;box-shadow:var(--sombra)}
.pagina-topo__foto::before{content:"";position:absolute;left:50%;top:-18px;width:14px;height:34px;margin-left:-7px;background:var(--vermelho);border-radius:3px;z-index:2}
.pagina-topo__foto figcaption{margin-top:12px;color:#b9c2ec;font-size:.92rem;text-align:center}
.trilha{font-size:.92rem;color:#aeb8e8;margin-bottom:18px}
.trilha a{color:#dfe4ff}
.lista-check{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:8px;max-width:56ch}
.lista-check li{position:relative;padding-left:30px;color:#e6eaff}
.lista-check li::before{content:"";position:absolute;left:2px;top:.42em;width:14px;height:8px;border-left:3px solid var(--vermelho);border-bottom:3px solid var(--vermelho);transform:rotate(-45deg)}
.relacionados{padding:70px 0;background:var(--branco)}

/* ---------- Rodapé ---------- */
.rodape{background:#050a29;color:#c3cbef;padding:70px 0 0;font-size:.97rem}
.rodape__grade{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:34px}
.rodape__marca img{width:150px;margin-bottom:16px}
.rodape h2{font-family:var(--fonte);font-size:1rem;font-weight:700;color:var(--branco);margin-bottom:12px;line-height:1.3}
.rodape ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.rodape a{text-decoration:none}
.rodape a:hover{color:var(--branco);text-decoration:underline}
.rodape__contato{margin-top:14px!important}
.rodape__contato a{display:inline-flex;align-items:center;gap:8px}
.rodape__base{border-top:1px solid rgba(255,255,255,.1);margin-top:50px;padding-top:20px;padding-bottom:90px;font-size:.9rem;color:#8a94c4}

/* ---------- Botão flutuante ---------- */
.flutuante{position:fixed;right:18px;bottom:18px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);color:var(--branco);display:grid;place-items:center;box-shadow:0 10px 28px -6px rgba(0,0,0,.45)}
.flutuante .ico{width:34px;height:34px}
.flutuante:hover{background:#1eb957}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(4,7,26,.94);display:grid;place-items:center;padding:20px}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:min(92vw,720px)}
.lightbox img{max-height:82vh;width:auto;margin:0 auto;border-radius:8px}
.lightbox figcaption{color:var(--branco);text-align:center;margin-top:12px;font-weight:600}
.lightbox__fechar{position:absolute;top:14px;right:16px;width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.12);color:var(--branco);font-size:2rem;line-height:1;cursor:pointer}

/* ---------- Responsivo ---------- */
@media (max-width:1020px){
  .grupos{grid-template-columns:1fr}
  .passos__lista{grid-template-columns:1fr 1fr;border-top:0}
  .passos__lista li,.passos__lista li+li{padding:22px 0 4px;border-left:0;border-top:3px solid var(--marinho)}
  .passos__lista li:nth-child(even){padding-left:22px}
  .porque__grade,.orc__grade{grid-template-columns:1fr;gap:30px}
  .porque .titulo{position:static}
  .rodape__grade{grid-template-columns:1fr 1fr}
  .rodape__marca{grid-column:1/-1}
}
@media (max-width:860px){
  .hero__grade::after{display:none}
  .topo__menu{display:block}
  .nav{position:fixed;left:0;right:0;top:66px;bottom:0;flex-direction:column;align-items:stretch;gap:0;background:var(--marinho);padding:12px 20px 30px;display:none;overflow:auto}
  .nav.aberto{display:flex}
  .nav a:not(.btn){padding:16px 4px;border-bottom:1px solid rgba(255,255,255,.1);font-size:1.15rem}
  .nav .btn{margin-top:20px}
  .faixa__grade{grid-template-columns:1fr;gap:0}
  .faixa__texto{padding:64px 0 10px}
  .faixa__img{max-height:420px;max-width:420px}
  .pagina-topo__grade{grid-template-columns:1fr;gap:40px}
  .pagina-topo__foto{max-width:340px;margin:10px auto 0}
}
@media (max-width:620px){
  body{font-size:1rem}
  .hero{padding-top:40px}
  .hero__sub{font-size:1.06rem}
  .hero__acoes .btn{width:100%}
  .varal{margin-top:30px;padding-bottom:50px}
  .varal__lista{justify-content:flex-start;overflow-x:auto;scroll-snap-type:x mandatory;padding:24px 20px 20px;margin-top:-24px;scrollbar-width:none}
  .varal__lista::-webkit-scrollbar{display:none}
  .varal__peca{flex-basis:46vw;scroll-snap-align:center}
  .varal__fio{top:0}
  .produtos,.passos,.galeria,.porque,.orc,.faq{padding:64px 0}
  .grupo{grid-template-columns:1fr}
  .grupo__img{min-height:0;aspect-ratio:16/10}
  .passos__lista{grid-template-columns:1fr}
  .passos__lista li:nth-child(even){padding-left:0}
  .porque__lista{grid-template-columns:1fr;gap:22px}
  .galeria__grade{columns:2;column-gap:10px}
  .galeria__grade li{margin-bottom:10px}
  .galeria__grade--3{grid-template-columns:1fr 1fr;gap:10px}
  .galeria__grade--3 li:last-child{grid-column:1/-1}
  .galeria__grade--3 li:last-child img{aspect-ratio:4/3}
  .hero__fundo::after{height:52px;bottom:-22px}
  .form{padding:20px}
  .form__dupla{grid-template-columns:1fr;gap:0}
  .rodape__grade{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}