:root{
  --bg:#F5F3EE; --panel:#ECE8E0; --panel2:#E4DFD5; --line:#D9D3C7; --line-soft:#E6E1D7;
  --taupe:#A79E91; --taupe-d:#8B8275; --ink:#26241F; --ink-soft:#4A463F; --steel:#606060;
  --white:#FFFFFF; --wa:#1DA851; --wa-d:#158741;
  --ff-d:'Jost',sans-serif; --ff-b:'Karla',sans-serif;
  --tr:cubic-bezier(.22,.8,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--ff-b);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--ink);color:var(--bg)}

/* ---------- type ---------- */
.eyebrow{font-family:var(--ff-d);font-weight:400;font-size:11.5px;letter-spacing:.42em;text-transform:uppercase;color:var(--taupe-d)}
.eyebrow::after{content:"";display:inline-block;width:34px;height:1px;background:var(--line);vertical-align:middle;margin-left:14px}
h1,h2,h3{font-family:var(--ff-d);font-weight:300;line-height:1.12;letter-spacing:.045em}
.t-hero{font-size:clamp(38px,6.2vw,76px);font-weight:200;letter-spacing:.08em;text-transform:uppercase}
.t-sec{font-size:clamp(28px,3.6vw,44px);font-weight:250;letter-spacing:.06em;text-transform:uppercase}
.t-sub{font-size:clamp(21px,2.4vw,28px);letter-spacing:.05em}
.lead{font-size:18px;color:var(--ink-soft);max-width:56ch}
.small{font-size:13.5px;color:var(--taupe-d)}

/* ---------- layout ---------- */
.wrap{max-width:1220px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
section{padding:clamp(56px,8vw,104px) 0}
.hairline{border:none;border-top:1px solid var(--line);margin:0}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.hd{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:13px}
.logo svg{height:34px;width:auto}
.logo .lg-t{display:flex;flex-direction:column;line-height:1}
.logo .lg-clic{font-family:var(--ff-d);font-weight:300;font-size:24px;letter-spacing:.42em;margin-right:-.42em}
.logo .lg-by{font-family:var(--ff-d);font-weight:400;font-size:8.5px;letter-spacing:.34em;color:var(--taupe-d);margin-top:4px;text-transform:uppercase}
nav.main{display:flex;gap:34px;align-items:center}
nav.main a{font-family:var(--ff-d);font-size:12.5px;font-weight:400;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);position:relative;padding:6px 0}
nav.main a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--ink);transition:width .35s var(--tr)}
nav.main a:hover::after,nav.main a.on::after{width:100%}
nav.main a.on{color:var(--ink)}
.hd-cta{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:var(--bg);font-family:var(--ff-d);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;padding:12px 20px;transition:background .3s}
.hd-cta:hover{background:var(--steel)}
.burger{display:none;flex-direction:column;gap:6px;padding:8px}
.burger span{display:block;width:26px;height:1.5px;background:var(--ink);transition:.3s}
.m-nav{display:none}
@media(max-width:900px){
  nav.main,.hd-cta{display:none}
  .burger{display:flex}
  .m-nav{position:fixed;inset:76px 0 0 0;background:var(--bg);z-index:55;flex-direction:column;padding:40px clamp(20px,6vw,40px);gap:6px;display:none}
  .m-nav.open{display:flex}
  .m-nav a{font-family:var(--ff-d);font-size:22px;letter-spacing:.18em;text-transform:uppercase;padding:16px 0;border-bottom:1px solid var(--line-soft)}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--ff-d);font-size:12.5px;font-weight:400;letter-spacing:.26em;text-transform:uppercase;padding:17px 30px;transition:all .35s var(--tr);border:1px solid var(--ink)}
.btn .ar{transition:transform .35s var(--tr)}
.btn:hover .ar{transform:translateX(5px)}
.btn-dark{background:var(--ink);color:var(--bg)}
.btn-dark:hover{background:transparent;color:var(--ink)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}
.btn-light{border-color:var(--bg);color:var(--bg)}
.btn-light:hover{background:var(--bg);color:var(--ink)}
.btn-wa{background:var(--wa);border-color:var(--wa);color:#fff;gap:11px}
.btn-wa:hover{background:var(--wa-d);border-color:var(--wa-d)}
.btn-wa svg{width:19px;height:19px;flex:none}

/* ---------- hero carousel ---------- */
.hero{position:relative;height:min(86vh,780px);min-height:560px;overflow:hidden;background:var(--panel)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;pointer-events:none}
.slide.on{opacity:1;pointer-events:auto}
.slide-img{position:absolute;inset:0}
.slide-img img{width:100%;height:100%;object-fit:cover}
.slide.on .slide-img img{animation:kb 9s ease-out forwards}
@keyframes kb{from{transform:scale(1.07)}to{transform:scale(1)}}
.slide-img::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(38,36,31,.82) 0%,rgba(38,36,31,.55) 38%,rgba(38,36,31,.18) 68%,rgba(38,36,31,0) 88%)}
.slide-body{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;text-align:left;color:var(--bg);max-width:1220px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.slide-body>*{max-width:680px}
.slide-body .eyebrow{color:#cfc8bb}
.slide-body .eyebrow::after{background:#cfc8bb55}
.slide-body h1{margin:20px 0 18px}
.slide-body p{font-size:17.5px;max-width:44ch;color:#eceae4;margin-bottom:34px}
.slide.on .rise{animation:rise .9s var(--tr) both}
.slide.on .rise:nth-child(2){animation-delay:.12s}.slide.on .rise:nth-child(3){animation-delay:.22s}.slide.on .rise:nth-child(4){animation-delay:.32s}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero-frame{position:absolute;inset:22px;border:1px solid rgba(255,255,255,.28);pointer-events:none;z-index:3}
.hero-ui{position:absolute;z-index:4;bottom:44px;right:clamp(24px,5vw,64px);display:flex;gap:12px;align-items:center}
.dot{width:34px;height:2px;background:rgba(255,255,255,.35);transition:.3s;padding:0}
.dot.on{background:#fff}
@media(max-width:640px){.hero-frame{inset:12px}.hero{min-height:520px}}

/* ---------- cards / linhas ---------- */
.grid-l{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:26px}
.card-l{position:relative;display:block;background:var(--white);border:1px solid var(--line-soft);transition:border-color .3s}
.card-l:hover{border-color:var(--taupe)}
.card-l .im{overflow:hidden;aspect-ratio:4/4.55;perspective:900px}
.card-l .im img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--tr);transform-origin:left center}
.card-l:hover .im img{transform:scale(1.045) rotateY(4deg)}
.card-l .bd{padding:20px 22px 24px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:10px}
.card-l .bd>div{min-width:0}
.card-l .go{margin-left:auto}
.card-l{min-width:0}
.card-l .nm{font-family:var(--ff-d);font-weight:300;font-size:20px;letter-spacing:.11em;text-transform:uppercase;overflow-wrap:break-word}
.card-l .tg{font-size:13px;color:var(--taupe-d);margin-top:5px}
.card-l .go{font-family:var(--ff-d);font-size:11px;letter-spacing:.2em;color:var(--taupe-d);white-space:nowrap;transition:color .3s}
.card-l:hover .go{color:var(--ink)}
.card-l .lab{position:absolute;top:14px;left:14px;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(4px);font-family:var(--ff-d);font-size:10px;letter-spacing:.28em;text-transform:uppercase;padding:7px 12px;color:var(--ink-soft)}

/* big choice cards (portas / kit hubs) */
.grid-choice{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.choice{position:relative;overflow:hidden;min-height:420px;display:flex;align-items:flex-end;color:var(--bg);border:1px solid var(--line)}
.choice img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--tr)}
.choice:hover img{transform:scale(1.06)}
.choice::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(38,36,31,0) 30%,rgba(38,36,31,.72) 100%)}
.choice .bd{position:relative;z-index:2;padding:30px 30px 32px;width:100%}
.choice .nm{font-family:var(--ff-d);font-weight:250;font-size:26px;letter-spacing:.12em;text-transform:uppercase}
.choice .tg{color:#e6e2da;font-size:14.5px;margin:8px 0 16px;max-width:38ch}
.choice .go{font-family:var(--ff-d);font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:5px;display:inline-flex;gap:10px;transition:border-color .3s}
.choice:hover .go{border-color:#fff}

/* ---------- comparison table ---------- */
.cmp{background:var(--white);border:1px solid var(--line)}
.cmp table{width:100%;border-collapse:collapse}
.cmp th,.cmp td{padding:17px 22px;text-align:center;border-top:1px solid var(--line-soft);font-size:15px}
.cmp tr>*:first-child{text-align:left;font-family:var(--ff-b);color:var(--ink-soft)}
.cmp thead th{border-top:none;font-family:var(--ff-d);font-weight:400;letter-spacing:.2em;text-transform:uppercase;font-size:12px;padding:22px}
.cmp thead th.hl{background:var(--ink);color:var(--bg)}
.cmp td.hl{background:#26241F08}
.cmp .yes{color:var(--ink);font-weight:700}
.cmp .no{color:var(--line)}
.cmp .opt{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--taupe-d)}
@media(max-width:560px){.cmp th,.cmp td{padding:13px 10px;font-size:13.5px}}

/* ---------- swatches ---------- */
.acab-g{margin-bottom:clamp(40px,6vw,64px)}
.acab-h{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:26px}
.acab-h h3{font-size:23px;letter-spacing:.14em;text-transform:uppercase;font-weight:300}
.acab-h .tech{font-size:13px;color:var(--taupe-d);letter-spacing:.1em}
.badge{font-family:var(--ff-d);font-size:10px;letter-spacing:.22em;text-transform:uppercase;border:1px solid var(--taupe);color:var(--taupe-d);padding:5px 11px;margin-left:auto}
.sw-row{display:flex;flex-wrap:wrap;gap:22px}
.sw{width:118px}
.sw .chip{width:118px;height:118px;border:1px solid var(--line);background-size:cover;background-position:center;transition:transform .3s var(--tr)}
.sw:hover .chip{transform:translateY(-4px)}
.sw .nm{font-size:13px;margin-top:9px;color:var(--ink-soft)}
.sw-mini{display:flex;gap:8px;flex-wrap:wrap}
.sw-mini .m{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background-size:cover;background-position:center}

/* ---------- product single ---------- */
.crumb{font-family:var(--ff-d);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--taupe-d);display:flex;gap:10px;flex-wrap:wrap}
.crumb a:hover{color:var(--ink)}
.single{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(30px,5vw,72px);align-items:start}
.single .gal{position:sticky;top:100px}
.single .gal .main{border:1px solid var(--line);overflow:hidden}
.single .gal img{width:100%;aspect-ratio:1/1;object-fit:cover}
.spec{border:1px solid var(--line);background:var(--white)}
.spec h4{font-family:var(--ff-d);font-weight:400;font-size:12px;letter-spacing:.26em;text-transform:uppercase;padding:15px 20px;border-bottom:1px solid var(--line-soft);color:var(--ink-soft)}
.spec .in{padding:20px}
.dim{overflow-x:auto}
.dim table{width:100%;border-collapse:collapse;font-size:14px}
.dim td.ws{text-align:left;padding:8px 10px}
.dim td.ws span{display:inline-block;padding:3px 10px;margin:3px 5px 3px 0;border:1px solid var(--line-soft);background:var(--bg);font-size:13px;white-space:nowrap}
.dim th,.dim td{border:1px solid var(--line-soft);padding:9px 6px;text-align:center}
.dim th{font-family:var(--ff-d);font-weight:400;letter-spacing:.14em;font-size:11px;text-transform:uppercase;background:var(--panel);color:var(--ink-soft)}
.dim .alt{font-weight:700;background:#26241F06}
.selo-row{display:flex;gap:10px;flex-wrap:wrap}
.selo{border:1px solid var(--line);padding:9px 14px;font-family:var(--ff-d);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);background:var(--white)}
.pn{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:26px;margin-top:clamp(40px,6vw,64px)}
.pn a{font-family:var(--ff-d);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe-d)}
.pn a:hover{color:var(--ink)}
@media(max-width:880px){.single{grid-template-columns:1fr}.single .gal{position:static}}

/* ---------- enchimento cards ---------- */
.ench{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:26px}
.ench .c{background:var(--white);border:1px solid var(--line);padding:30px;display:flex;flex-direction:column}
.ench .n{font-family:var(--ff-d);font-size:13px;letter-spacing:.3em;color:var(--taupe-d);text-transform:uppercase}
.ench h3{font-size:24px;letter-spacing:.1em;text-transform:uppercase;margin:10px 0 16px}
.ench ul{list-style:none;margin-bottom:18px}
.ench li{padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:15px;color:var(--ink-soft)}
.ench li::before{content:"—";color:var(--taupe);margin-right:10px}
.ench .ap{margin-top:auto;font-family:var(--ff-d);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe-d)}

/* ---------- bands ---------- */
.band{background:var(--ink);color:var(--bg)}
.band .eyebrow{color:var(--taupe)}
.band .eyebrow::after{background:var(--steel)}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.split .im{border:1px solid var(--line);overflow:hidden}
.split .im img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.4}
@media(max-width:840px){.split{grid-template-columns:1fr}}

/* ---------- reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s var(--tr),transform .8s var(--tr)}
.rv.in{opacity:1;transform:none}

/* ---------- WhatsApp float + modal ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:70;width:60px;height:60px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(29,168,81,.4);transition:transform .3s var(--tr),background .3s}
.wa-float:hover{transform:translateY(-4px) scale(1.05);background:var(--wa-d)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.wa-float .pulse{position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.55);opacity:0}100%{opacity:0}}
.modal{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal .bk{position:absolute;inset:0;background:rgba(38,36,31,.55);backdrop-filter:blur(3px);animation:fade .3s both}
@keyframes fade{from{opacity:0}}
.modal .box{position:relative;background:var(--bg);width:min(430px,100%);padding:40px 36px 36px;border:1px solid var(--line);animation:mup .45s var(--tr) both}
@keyframes mup{from{opacity:0;transform:translateY(30px)}}
.modal .x{position:absolute;top:14px;right:16px;font-size:22px;color:var(--taupe-d);padding:6px}
.modal h3{font-size:24px;letter-spacing:.1em;text-transform:uppercase;margin:8px 0 6px}
.modal p{font-size:14.5px;color:var(--ink-soft);margin-bottom:24px}
.fld{margin-bottom:16px}
.fld label{display:block;font-family:var(--ff-d);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--taupe-d);margin-bottom:7px}
.fld input{width:100%;border:1px solid var(--line);background:var(--white);padding:14px 15px;font-family:var(--ff-b);font-size:16px;color:var(--ink);outline:none;transition:border-color .3s}
.fld input:focus{border-color:var(--ink)}
.fld .err{display:none;font-size:12.5px;color:#A0522D;margin-top:5px}
.fld.bad input{border-color:#A0522D}
.fld.bad .err{display:block}
.modal .btn-wa{width:100%;justify-content:center;margin-top:8px}
.modal .ctx{font-size:12.5px;color:var(--taupe-d);border-left:2px solid var(--line);padding-left:10px;margin-bottom:20px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#B7B0A4;margin-top:0}
.ft{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding:clamp(48px,7vw,80px) 0 40px}
.ft .lg-clic{color:var(--bg)}
.ft nav{display:flex;flex-direction:column;gap:12px}
.ft nav a{font-family:var(--ff-d);font-size:12px;letter-spacing:.2em;text-transform:uppercase;transition:color .3s}
.ft nav a:hover{color:var(--bg)}
.ft h5{font-family:var(--ff-d);font-weight:400;font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--taupe);margin-bottom:18px}
.ft-bot{border-top:1px solid #3b3830;padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#807a6e}

/* ============================================================
   Transição entre páginas — painéis de cor em sequência
   (fecha varrendo da esquerda; abre revelando na mesma direção)
   ============================================================ */
.door-tr{position:fixed;inset:0;z-index:100;pointer-events:none;display:none}
html.js .door-tr{display:block}
.door-tr .p{position:absolute;inset:0;transform:scaleX(0);transform-origin:left center;will-change:transform}
.door-tr .p1{background:var(--taupe)}
.door-tr .p2{background:var(--panel2)}
.door-tr .p3{background:var(--bg)}
/* saída: cobre a tela em sequência */
.door-tr.leave{pointer-events:auto}
.door-tr.leave .p{animation:wipeIn .42s cubic-bezier(.72,0,.18,1) both}
.door-tr.leave .p2{animation-delay:.06s}
.door-tr.leave .p3{animation-delay:.12s}
@keyframes wipeIn{from{transform:scaleX(0)}to{transform:scaleX(1)}}
/* chegada: já pinta coberto (classe tr-in vem do <head>) e revela em cascata */
html.tr-in .door-tr .p{transform:scaleX(1)}
.door-tr.enter .p{transform:scaleX(1);transform-origin:right center;animation:wipeOut .55s cubic-bezier(.72,0,.18,1) both}
.door-tr.enter .p3{animation-delay:0s}
.door-tr.enter .p2{animation-delay:.09s}
.door-tr.enter .p1{animation-delay:.18s}
@keyframes wipeOut{from{transform:scaleX(1)}to{transform:scaleX(0)}}
@media (prefers-reduced-motion:reduce){
  .door-tr.leave .p,.door-tr.enter .p{animation:none;transform:scaleX(0)}
  html.tr-in .door-tr .p{transform:scaleX(0)}
}