:root{
    --bg:#FFFBF6;
    --bg-alt:#FFF3E7;
    --bg-soft:#FFEADA;
    --line:#F0E2D3;
    --ink:#2B2420;
    --ink-dim:#8A7F77;
    --orange:#FF821C;
    --orange-dark:#E06A0A;
    --teal:#28D0D7;
    --teal-dark:#1CAEB3;
    --footer-bg:#102B2D;
    --footer-line:#234648;
    --footer-ink:#F5F6F4;
    --footer-dim:#9FB7B8;
    --ff-display:'Big Shoulders Display', sans-serif;
    --ff-body:'IBM Plex Sans', sans-serif;
    --ff-mono:'IBM Plex Mono', monospace;
    --radius-sm:10px;
    --radius-md:20px;
    --radius-lg:32px;
    --sec-y:80px;      /* espaço acima e abaixo de TODA seção */
    --head-gap:48px;   /* título da seção → conteúdo */
    --weave-dark:none;
    --weave-light:none;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background-color:var(--bg);
    background-image:var(--weave-dark);
    color:var(--ink);
    font-family:var(--ff-body);
    line-height:1.5;
    overflow-x:hidden;
  }
  a{color:inherit;text-decoration:none;}
  img,svg{display:block;max-width:100%;}
  .container{max-width:1280px;margin:0 auto;padding:0 40px;}
  .eyebrow{
    font-family:var(--ff-mono);
    font-size:12.5px;
    letter-spacing:.18em;
    text-transform:uppercase;
    color:var(--orange);
    display:flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:"";width:26px;height:2px;
    background-image:repeating-linear-gradient(90deg, currentColor 0 4px, transparent 4px 7px);
  }
  h1,h2,h3{font-family:var(--ff-display);text-transform:uppercase;line-height:1.15;}
  .chrome-text{
    background:linear-gradient(90deg,var(--orange) 0%,var(--orange) 40%,var(--teal) 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }

  /* ---------- HEADER ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    padding:22px 0;
    background:rgba(255,251,246,.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    box-shadow:0 4px 24px rgba(43,36,32,.06);
    transition:padding .35s ease;
  }
  header.scrolled{
    padding:14px 0;
  }
  header .container{display:flex;align-items:center;justify-content:space-between;}
  .brand{display:flex;align-items:center;}
  .brand .s-mark{
    width:120px;height:auto;flex-shrink:0;
  }
  nav.main-nav{display:flex;gap:36px;}
  nav.main-nav a{
    font-family:var(--ff-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
    color:var(--ink-dim);position:relative;padding-bottom:4px;transition:color .25s;
  }
  nav.main-nav a:hover{color:var(--ink);}
  nav.main-nav a::after{
    content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--orange);transition:width .25s;
  }
  nav.main-nav a:hover::after{width:100%;}
  .btn-orcamento{
    font-family:var(--ff-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
    background:var(--teal);color:#fff;padding:12px 22px;border:1px solid var(--teal);
    border-radius:999px;
    transition:background .25s, color .25s;white-space:nowrap;
  }
  .btn-orcamento:hover{background:var(--teal-dark);border-color:var(--teal-dark);}

  .nav-toggle{
    display:none;
    flex-direction:column;justify-content:center;gap:5px;
    width:32px;height:32px;background:none;border:none;cursor:pointer;padding:0;
    flex-shrink:0;
    position:relative;z-index:9999;
  }
  .nav-toggle span{
    display:block;width:100%;height:2px;background:var(--ink);
    transition:transform .3s ease, opacity .3s ease;
  }
  .nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle.active span:nth-child(2){opacity:0;}
  .nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
  .btn-orcamento-mobile{display:none;}

  /* ---------- HERO ---------- */
  .hero{
    min-height:100vh;
    display:flex;flex-direction:column;justify-content:center;
    position:relative;
    padding-top:120px;padding-bottom:80px;
    background-image:
      var(--weave-light),
      radial-gradient(ellipse 70% 60% at 85% 10%, rgba(255,255,255,.16), transparent 60%),
      linear-gradient(155deg, var(--orange) 0%, var(--orange-dark) 100%);
    background-repeat:repeat, no-repeat, no-repeat;
    background-size:14px 14px, auto, auto;
    overflow:hidden;
  }
  .hero > .container{width:100%;}  /* na coluna flex o margin:auto encolhia o container e desalinhava do resto da página */
  .hero-content{position:relative;z-index:2;}
  .hero .eyebrow{color:#fff;}
  .hero .eyebrow::before{background:#fff;}
  .hero .hero-sub{color:rgba(255,255,255,.88);}
  .hero .stats-bar{border-top-color:rgba(255,255,255,.3);}
  .hero .stats-bar .stat{border-right-color:rgba(255,255,255,.3);}
  .hero .stats-bar .num{color:#fff;}
  .hero .stats-bar .label{color:rgba(255,255,255,.75);}
  .hero h1{color:#fff;}
  .hero h1 .chrome-text{
    background:linear-gradient(90deg,#fff 0%,#fff 55%,#D8FBFC 100%);
    -webkit-background-clip:text;background-clip:text;
  }
  .hero h1{
    font-size:clamp(38px,5.6vw,84px);
    font-weight:900;
    max-width:1000px;
  }
  .hero h1 span.block{display:block;}
  .hero-sub{
    font-family:var(--ff-body);font-size:18px;color:var(--ink-dim);
    max-width:520px;margin-top:28px;font-weight:400;
  }
  .hero-cta-row{display:flex;gap:18px;align-items:center;margin-top:42px;flex-wrap:wrap;}
  .btn-primary{
    font-family:var(--ff-mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;
    background:var(--teal);color:#fff;padding:17px 30px;border:1px solid var(--teal);
    border-radius:999px;
    display:inline-flex;align-items:center;gap:10px;transition:all .25s;
  }
  .btn-primary:hover{background:var(--teal-dark);border-color:var(--teal-dark);}
  .btn-ghost{
    font-family:var(--ff-mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;
    color:var(--ink);padding:17px 8px;border-bottom:1px solid var(--ink-dim);
    display:inline-flex;align-items:center;gap:10px;transition:border-color .25s, color .25s;
  }
  .btn-ghost:hover{border-color:var(--orange);color:var(--orange);}
  .hero .btn-ghost{color:#fff;border-bottom-color:rgba(255,255,255,.5);}
  .hero .btn-ghost:hover{color:#fff;border-bottom-color:#fff;}

  .stats-bar{
    margin-top:90px;
    display:grid;grid-template-columns:repeat(3,1fr);
    border-top:1px solid var(--line);
  }
  .stats-bar .stat{
    padding:26px 30px 0;border-right:1px solid var(--line);
  }
  .stats-bar .stat:last-child{border-right:none;}
  .stats-bar .num{
    font-family:var(--ff-display);font-size:44px;font-weight:700;
  }
  .stats-bar .label{
    font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim);margin-top:6px;
  }

  /* ---------- SECTION GENERIC ---------- */
  section{padding:var(--sec-y) 0;position:relative;}
  .section-head{max-width:640px;margin-bottom:var(--head-gap);}
  .section-head h2{font-size:clamp(34px,4.4vw,58px);margin-top:14px;}

  /* divider profile */
  .profile-divider{
    display:flex;align-items:center;gap:18px;
    color:var(--ink-dim);opacity:.5;margin:0 0 40px;
  }
  .profile-divider svg{width:46px;height:26px;flex-shrink:0;}
  .profile-divider .line{flex:1;height:1px;background:var(--line);}

  /* ---------- DIFERENCIAIS ---------- */
  .dif-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  }
  .dif-card{
    background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius-md);
    padding:38px 30px;min-height:260px;display:flex;flex-direction:column;justify-content:space-between;
    transition:background .3s, box-shadow .3s, transform .3s;
  }
  .dif-card:hover{background:var(--bg-soft);box-shadow:0 16px 36px rgba(43,36,32,.09);transform:translateY(-4px);}
  .dif-icon{
    width:52px;height:52px;border-radius:var(--radius-sm);
    background:var(--bg-soft);border:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .dif-icon svg{width:26px;height:26px;color:var(--orange);}
  .dif-card .num{font-family:var(--ff-mono);font-size:12px;color:var(--orange);margin-top:18px;}
  .dif-card h3{font-size:26px;margin-top:10px;font-weight:700;text-transform:none;font-family:var(--ff-body);letter-spacing:0;}
  .dif-card p{font-size:14px;color:var(--ink-dim);margin-top:10px;}
  /* cards com foto de fundo */
  .dif-photo{position:relative;overflow:hidden;border:0;background:#2b2420 var(--bg) center/cover no-repeat;min-height:340px;color:#fff;}
  .dif-photo::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,22,18,.35) 0%,rgba(30,22,18,.78) 55%,rgba(30,22,18,.93) 100%);transition:opacity .3s;}
  .dif-photo>*{position:relative;}
  .dif-photo:hover{background:#2b2420 var(--bg) center/cover no-repeat;}
  .dif-photo .dif-icon{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.28);backdrop-filter:blur(4px);}
  .dif-photo .dif-icon svg{color:#fff;}
  .dif-photo .num{color:#FFB27A;}
  .dif-photo h3{color:#fff;}
  .dif-photo p{color:rgba(255,255,255,.86);}

  /* ---------- PORTFÓLIO PREVIEW ---------- */
  .filter-row{display:flex;gap:14px;margin-bottom:32px;flex-wrap:wrap;}
  .filter-pill{
    font-family:var(--ff-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;
    padding:10px 20px;border:1px solid var(--line);color:var(--ink-dim);
    border-radius:999px;
    transition:all .25s;
  }
  .filter-pill.active, .filter-pill:hover{border-color:var(--orange);color:var(--ink);}
  .port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .port-card{
    aspect-ratio:3/4;position:relative;overflow:hidden;
    background:linear-gradient(155deg,var(--bg-soft),var(--bg-alt));
    border-radius:var(--radius-md);
    box-shadow:0 14px 34px rgba(43,36,32,.08);
  }
  .port-card::before{
    content:"";position:absolute;inset:0;
    background-image:var(--weave-dark);
  }
  .port-card .tag{
    position:absolute;top:18px;left:18px;font-family:var(--ff-mono);font-size:10.5px;
    letter-spacing:.08em;text-transform:uppercase;color:var(--orange-dark);
    border:1px solid rgba(255,130,28,.45);background:rgba(255,255,255,.75);padding:5px 10px;
    border-radius:var(--radius-sm);
  }
  .port-card .info{
    position:absolute;left:0;right:0;bottom:0;padding:24px;
    background:linear-gradient(0deg, rgba(16,12,10,.88), transparent);
    transform:translateY(8px);opacity:.9;transition:transform .3s;
  }
  .port-card:hover .info{transform:translateY(0);}
  .port-card .info h4{font-family:var(--ff-display);font-size:24px;text-transform:uppercase;font-weight:700;color:#fff;}
  .port-card .info span{font-family:var(--ff-mono);font-size:11.5px;color:rgba(255,255,255,.7);}
  /* cards com foto real (projetos cadastrados no painel) */
  .port-card.has-photo::before{display:none;}
  .port-card img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;transition:transform .6s ease;}
  .port-card:hover img{transform:scale(1.04);}
  .port-card.has-photo .tag{background:rgba(10,10,12,.6);color:#fff;border-color:rgba(255,255,255,.35);}
  .port-card.has-photo .info{padding-top:70px;opacity:1;}
  .port-more{text-align:center;margin-top:var(--head-gap);}
  .port-card.has-photo{cursor:pointer;}
  .port-card.has-photo:focus-visible{outline:2px solid var(--orange);outline-offset:-2px;}
  .port-card .count{
    position:absolute;top:18px;right:18px;font-family:var(--ff-mono);font-size:10.5px;
    letter-spacing:.08em;text-transform:uppercase;color:#fff;
    background:rgba(10,10,12,.6);border:1px solid rgba(255,255,255,.35);padding:5px 10px;
    border-radius:var(--radius-sm);
  }

  /* ---------- GALERIA DO PROJETO (tela cheia) ---------- */
  html.lb-open{overflow:hidden;height:100%;}
  body.lb-open{position:fixed;left:0;right:0;width:100%;overflow:hidden;}
  .lb{
    position:fixed;top:0;left:0;right:0;height:100vh;height:100dvh;z-index:10000;
    background:rgba(6,6,8,.97);display:flex;flex-direction:column;
    opacity:0;visibility:hidden;transition:opacity .25s ease, visibility 0s linear .25s;
  }
  .lb.open{opacity:1;visibility:visible;transition:opacity .25s ease, visibility 0s;}
  .lb-top{display:flex;align-items:center;gap:20px;padding:18px 26px;flex-shrink:0;}
  .lb-title{flex:1;min-width:0;}
  .lb-title strong{
    display:block;font-family:var(--ff-display);font-size:26px;font-weight:700;text-transform:uppercase;
    line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .lb-title span{display:block;font-family:var(--ff-mono);font-size:11.5px;color:rgba(255,255,255,.6);margin-top:4px;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .lb-count{font-family:var(--ff-mono);font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.6);white-space:nowrap;}
  .lb-close{
    width:44px;height:44px;flex-shrink:0;border:1px solid rgba(255,255,255,.25);background:transparent;
    border-radius:50%;
    color:#fff;font-size:30px;line-height:1;cursor:pointer;transition:border-color .2s,color .2s;
  }
  .lb-close:hover,.lb-nav:hover{border-color:var(--orange);color:var(--orange);}
  .lb-stage{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:0 76px;}
  .lb-img{
    max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;
    transition:opacity .25s ease;user-select:none;-webkit-user-drag:none;
  }
  .lb-img.loading{opacity:.15;}
  .lb-nav{
    position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;
    border:1px solid rgba(255,255,255,.25);background:rgba(10,10,12,.65);color:#fff;
    border-radius:50%;
    font-size:36px;line-height:1;cursor:pointer;transition:border-color .2s,color .2s;
  }
  .lb-prev{left:14px;}
  .lb-next{right:14px;}
  .lb-strip{
    flex-shrink:0;display:flex;gap:8px;padding:14px 26px 24px;overflow-x:auto;
    scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.25) transparent;
  }
  .lb-strip::before,.lb-strip::after{content:"";margin:auto;}
  .lb-thumb{
    flex:0 0 auto;width:96px;height:66px;padding:0;background:none;cursor:pointer;
    border:2px solid transparent;border-radius:8px;overflow:hidden;opacity:.5;transition:opacity .2s,border-color .2s;
  }
  .lb-thumb img{width:100%;height:100%;object-fit:cover;}
  .lb-thumb:hover{opacity:.85;}
  .lb-thumb.active{border-color:var(--orange);opacity:1;}
  .lb-single .lb-nav,.lb-single .lb-strip,.lb-single .lb-count{display:none;}
  .lb-single .lb-stage{padding:0 26px 26px;}
  @media (max-width:760px){
    .lb-top{padding:14px 16px;gap:12px;}
    .lb-title strong{font-size:20px;}
    .lb-stage{padding:0 6px;}
    .lb-nav{width:40px;height:40px;font-size:28px;}
    .lb-prev{left:6px;}
    .lb-next{right:6px;}
    .lb-strip{padding:10px 12px 16px;}
    .lb-thumb{width:72px;height:50px;}
    .lb-single .lb-stage{padding:0 10px 16px;}
  }

  /* ---------- PROCESSO ---------- */
  .process-list{border-top:1px solid var(--line);}
  .process-item{
    display:grid;grid-template-columns:100px 1fr 1.3fr;gap:40px;
    padding:38px 0;border-bottom:1px solid var(--line);align-items:start;
  }
  .process-item .pnum{
    font-family:var(--ff-display);color:var(--orange);font-size:18px;font-weight:700;
    width:50px;height:50px;border-radius:50%;background:var(--bg-alt);border:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;
  }
  .process-item h3{font-family:var(--ff-body);font-weight:600;font-size:20px;text-transform:none;letter-spacing:0;}
  .process-item p{color:var(--ink-dim);font-size:14.5px;max-width:480px;}

  /* ---------- DEPOIMENTOS ---------- */
  /* ---------- DEPOIMENTOS (carrossel) ---------- */
  .testi-track{
    display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
    scrollbar-width:none;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;
    padding:2px;margin:-2px;
  }
  .testi-track::-webkit-scrollbar{display:none;}
  .testi-track:focus-visible{outline:2px solid var(--orange);outline-offset:4px;}
  .testi-card{
    flex:0 0 calc((100% - 40px) / 3);scroll-snap-align:start;
    background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius-md);padding:34px 30px;
    box-shadow:0 14px 32px rgba(43,36,32,.07);
    display:flex;flex-direction:column;
  }
  .testi-card .stars{color:#f5b301;font-size:17px;letter-spacing:3px;margin-bottom:18px;}
  .testi-card p{font-size:15.5px;color:var(--ink);line-height:1.65;flex:1;}
  .testi-card .who{display:flex;align-items:center;gap:14px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line);}
  .testi-card .avatar{
    width:42px;height:42px;flex-shrink:0;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    background:var(--bg-soft);border:1px solid var(--line);
    font-family:var(--ff-display);font-weight:700;font-size:17px;letter-spacing:.04em;color:var(--ink);
  }
  .testi-card .who strong{display:block;font-size:14.5px;font-weight:600;color:var(--ink);}
  .testi-card .origem{display:block;margin-top:2px;font-family:var(--ff-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-dim);}
  .testi-controls{display:flex;justify-content:flex-end;gap:10px;margin-top:26px;}
  .testi-nav{
    width:46px;height:46px;border:1px solid var(--line);background:transparent;color:var(--ink);
    border-radius:50%;
    font-size:30px;line-height:1;cursor:pointer;transition:border-color .2s,color .2s,opacity .2s;
  }
  .testi-nav:hover:not(:disabled){border-color:var(--orange);color:var(--orange);}
  .testi-nav:disabled{opacity:.3;cursor:default;}
  .testi-slider.no-scroll .testi-controls{display:none;}

  /* ---------- CTA FINAL ---------- */
  .final-cta{
    background-image:var(--weave-light), radial-gradient(ellipse at center, var(--teal) 0%, var(--teal-dark) 75%);
    background-repeat:repeat, no-repeat;
    background-size:14px 14px, auto;
    padding:calc(var(--sec-y) + 20px) 0;text-align:center;position:relative;overflow:hidden;
  }
  .final-cta .container{position:relative;z-index:2;}
  .final-cta h2{color:#fff;font-size:clamp(34px,5vw,64px);max-width:820px;margin:0 auto;}
  .final-cta .btn-primary{background:var(--orange);border-color:var(--orange);margin-top:36px;position:relative;z-index:2;}
  .final-cta .btn-primary:hover{background:var(--orange-dark);border-color:var(--orange-dark);}

  /* ---------- FOOTER ---------- */
  footer{background:var(--footer-bg);padding:70px 0 30px;border-top:1px solid var(--footer-line);}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--footer-line);}
  .foot-brand{font-family:var(--ff-display);font-weight:900;font-size:24px;text-transform:uppercase;color:var(--footer-ink);}
  .foot-brand + p{color:var(--footer-dim);font-size:14px;margin-top:14px;max-width:280px;}
  .foot-col h4{font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--footer-dim);margin-bottom:18px;}
  .foot-col a{display:block;font-size:14.5px;padding:6px 0;color:var(--footer-ink);}
  .foot-col a:hover{color:var(--orange);}
  .foot-col .foot-text{display:block;font-size:14.5px;padding:6px 0;color:var(--footer-ink);}
  .foot-bottom{display:flex;justify-content:space-between;padding-top:26px;font-family:var(--ff-mono);font-size:11.5px;color:var(--footer-dim);flex-wrap:wrap;gap:10px;}
  .foot-bottom a{color:var(--footer-dim);transition:color .25s;}
  .foot-bottom a:hover{color:var(--orange);}

  /* ---------- WHATSAPP FLOAT ---------- */
  .wa-float{
    position:fixed;bottom:28px;right:28px;z-index:90;
    width:58px;height:58px;background:var(--teal);border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 8px 24px rgba(40,208,215,.4);
    transition:transform .25s;
  }
  .wa-float:hover{transform:scale(1.08);}
  .wa-float svg{width:26px;height:26px;}

  /* ---------- REVEAL ---------- */
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){
    .reveal{opacity:1;transform:none;transition:none;}
    html{scroll-behavior:auto;}
  }

  /* ---------- RESPONSIVE ---------- */
  @media (max-width:1024px){
    .port-grid{grid-template-columns:repeat(2,1fr);}
    .testi-card{flex-basis:calc((100% - 20px) / 2);}
    .foot-grid{grid-template-columns:1fr 1fr;}
    .stats-bar{grid-template-columns:repeat(3,1fr);}
  }
  @media (max-width:760px){
    .container{padding:0 22px;}
    .dif-grid{grid-template-columns:1fr;}
    .port-grid{grid-template-columns:1fr;}
    .process-item{grid-template-columns:1fr;gap:10px;}
    .foot-grid{grid-template-columns:1fr;}
    .testi-card{flex-basis:86%;padding:28px 24px;}
    .stats-bar .stat{padding:22px 12px 0;}
    .stats-bar .num{font-size:34px;}
    .stats-bar .label{font-size:10px;letter-spacing:.04em;}
    .brand .s-mark{width:90px;}
    .nav-toggle{display:flex;}
    header .btn-orcamento{display:none;}
    nav.main-nav{
      display:flex;flex-direction:column;
      position:fixed;top:0;left:0;right:0;
      height:100vh;height:100dvh;
      background:rgba(255,251,246,.98);backdrop-filter:blur(10px);
      padding:100px 32px 40px;gap:0;
      transform:translateX(100%);opacity:0;visibility:hidden;
      transition:transform .35s ease, opacity .3s ease, visibility 0s linear .35s;
      z-index:150;overflow-y:auto;
      -webkit-overflow-scrolling:touch;
    }
    nav.main-nav.mobile-open{
      transform:translateX(0);opacity:1;visibility:visible;
      transition:transform .35s ease, opacity .3s ease, visibility 0s linear 0s;
    }
    nav.main-nav a{
      font-size:20px;padding:18px 0;width:100%;
      border-bottom:1px solid var(--line);
    }
    .btn-orcamento-mobile{
      display:flex;justify-content:center;align-items:center;
      margin-top:28px;font-family:var(--ff-mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;
      background:var(--teal);color:#fff;padding:16px 22px;border:1px solid var(--teal);
      border-radius:999px;
    }
    html.nav-open{overflow:hidden;height:100%;}
    body.nav-open{position:fixed;left:0;right:0;overflow:hidden;width:100%;}
  }

/* ==================================================
   COMPONENTES ADICIONAIS — PÁGINAS INTERNAS
   ================================================== */

/* Banner de página interna */
.page-banner{
  padding:170px 0 70px;
  background-image:
    var(--weave-light),
    radial-gradient(ellipse 70% 60% at 85% 0%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(155deg, var(--orange) 0%, var(--orange-dark) 100%);
  background-repeat:repeat, no-repeat, no-repeat;
  background-size:14px 14px, auto, auto;
}
.page-banner h1{font-size:clamp(38px,5.5vw,72px);margin-top:16px;color:#fff;}
.page-banner h1 .chrome-text{
  background:linear-gradient(90deg,#fff 0%,#fff 55%,#D8FBFC 100%);
  -webkit-background-clip:text;background-clip:text;
}
.page-banner .eyebrow{color:#fff;}
.page-banner .eyebrow::before{background:#fff;}
.page-banner .breadcrumb{
  font-family:var(--ff-mono);font-size:12px;color:rgba(255,255,255,.75);letter-spacing:.05em;margin-top:22px;
}
.page-banner .breadcrumb a{color:rgba(255,255,255,.75);}
.page-banner .breadcrumb a:hover{color:#fff;}
.page-banner p.lead{color:rgba(255,255,255,.9);max-width:600px;margin-top:20px;font-size:16px;}

/* Grid completo de portfólio (página Trabalhos) */
.port-grid-full{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;}
@media (max-width:1024px){.port-grid-full{grid-template-columns:repeat(2,1fr);}}
@media (max-width:760px){.port-grid-full{grid-template-columns:1fr;}}

/* Timeline vertical (página Sobre) */
.timeline{border-left:1px solid var(--line);margin-left:6px;}
.timeline-item{position:relative;padding:0 0 50px 36px;}
.timeline-item::before{
  content:"";position:absolute;left:-6px;top:2px;width:11px;height:11px;background:var(--orange);
  border:2px solid var(--bg);
}
.timeline-item .year{font-family:var(--ff-mono);font-size:12px;color:var(--orange);letter-spacing:.08em;}
.timeline-item h3{font-family:var(--ff-body);font-weight:600;font-size:19px;text-transform:none;letter-spacing:0;margin-top:8px;}
.timeline-item p{color:var(--ink-dim);font-size:14.5px;margin-top:8px;max-width:480px;}

/* Valores / bloco duplo (Sobre) */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:50px;}}
.about-grid p{color:var(--ink-dim);font-size:15.5px;margin-top:18px;max-width:480px;}
.value-item{padding:20px 0;border-bottom:1px solid var(--line);}
.value-item h4{font-family:var(--ff-body);font-weight:600;font-size:16.5px;letter-spacing:0;text-transform:none;}
.value-item p{color:var(--ink-dim);font-size:14px;margin-top:6px;}

/* Formulário de orçamento */
.form-wrap{display:grid;grid-template-columns:1fr 1fr;gap:70px;}
@media (max-width:900px){.form-wrap{grid-template-columns:1fr;gap:50px;}}
.info-block{padding:26px 0;border-bottom:1px solid var(--line);}
.info-block h4{font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim);}
.info-block p, .info-block a{font-family:var(--ff-body);font-size:17px;margin-top:8px;display:block;}
.info-block a:hover{color:var(--orange);}

.quote-form{display:flex;flex-direction:column;gap:20px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:560px){.form-row{grid-template-columns:1fr;}}
.field label{
  font-family:var(--ff-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink-dim);display:block;margin-bottom:8px;
}
.field input, .field select, .field textarea{
  width:100%;background:var(--bg-soft);border:1px solid var(--line);color:var(--ink);
  border-radius:var(--radius-sm);
  padding:14px 16px;font-family:var(--ff-body);font-size:14.5px;transition:border-color .25s;
}
.field input:focus, .field select:focus, .field textarea:focus{outline:none;border-color:var(--orange);}
.field textarea{resize:vertical;min-height:110px;}
.form-msg{font-family:var(--ff-mono);font-size:12.5px;padding:12px 16px;display:none;border-radius:var(--radius-sm);}
.form-msg.success{display:block;background:rgba(30,160,100,.08);border:1px solid #1EA064;color:#146B44;}
.form-msg.error{display:block;background:rgba(214,69,53,.1);border:1px solid #D64535;color:#A6331F;}
.btn-submit{
  font-family:var(--ff-mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;
  background:var(--teal);color:#fff;padding:17px 30px;border:1px solid var(--teal);cursor:pointer;
  border-radius:999px;
  transition:background .25s;align-self:flex-start;
}
.btn-submit:hover{background:var(--teal-dark);}
.btn-submit:disabled{opacity:.6;cursor:not-allowed;}

/* Mapa placeholder */
.map-frame{
  aspect-ratio:16/7;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;
  background-image:var(--weave-dark), linear-gradient(160deg, var(--bg-soft), var(--bg-alt));
  background-repeat:repeat, no-repeat;
  background-size:14px 14px, auto;
  display:flex;align-items:center;justify-content:center;margin-top:60px;
}
.map-frame span{font-family:var(--ff-mono);font-size:12px;color:var(--ink-dim);letter-spacing:.08em;}

/* espaçamento padronizado no celular */
@media (max-width:760px){:root{--sec-y:56px;--head-gap:36px;}}