:root{
    --cream:#F4F1EA;
    --panel:#FBFAF6;
    --ink:#141414;
    --graphite:#4A4A4A;
    --graphite-soft:#6B6B6B;
    --cobalt:#0B5FFF;
    --cobalt-hover:#0A4FD1;
    --line:#E2DED4;
    --line2:#CFC9BB;
    --white:#FFFFFF;
    --maxw:1200px;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    background:var(--cream);color:var(--ink);
    -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  }
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}

  /* ---- shared section helpers ---- */
  .eyebrow{
    display:inline-flex;align-items:center;gap:9px;
    font-size:12px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;
    color:var(--graphite-soft);
  }
  .eyebrow::before{content:"";width:7px;height:7px;background:var(--ink);border-radius:1px;}
  .section-title{
    margin-top:18px;
    font-weight:800;font-size:clamp(30px,4vw,44px);
    line-height:1.08;letter-spacing:-0.02em;color:var(--ink);
  }
  .section-title .u{
    background:linear-gradient(var(--ink),var(--ink)) left 92% /100% 0.13em no-repeat;
    padding-bottom:3px;
  }
  .section-lead{
    margin-top:20px;max-width:620px;
    font-size:17px;line-height:1.6;color:var(--graphite);
  }

  /* ---------- HEADER ---------- */
  .site-header{
    position:sticky;top:0;z-index:100;
    background:rgba(244,241,234,0.85);
    backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    border-bottom:1px solid transparent;transition:border-color .3s ease;
  }
  .site-header.scrolled{border-bottom-color:var(--line);}
  .header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;}
  .logo{display:flex;align-items:center;text-decoration:none;}
  .logo img{height:34px;width:auto;display:block;}
  .nav{display:flex;align-items:center;gap:14px;}
  .nav a{
    text-decoration:none;font-size:13.5px;font-weight:600;
    letter-spacing:0.04em;text-transform:uppercase;
    padding:10px 20px;border-radius:40px;transition:all .2s ease;
  }
  .nav a.link-projetista{color:var(--ink);border:1.5px solid var(--ink);}
  .nav a.link-projetista:hover{background:var(--ink);color:var(--cream);}
  .nav a.link-cases{color:var(--graphite-soft);border:1.5px solid var(--line);}
  .nav a.link-cases:hover{border-color:var(--graphite);color:var(--ink);}
  .nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px;}
  .nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);transition:.3s;}

  /* ---------- HERO ---------- */
  .hero{padding:80px 0 76px;}
  .hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:64px;align-items:center;}
  .hero-title{font-weight:800;font-size:clamp(40px,5.2vw,64px);line-height:1.04;letter-spacing:-0.02em;color:var(--ink);}
  .hero-sub{margin-top:26px;max-width:520px;font-size:17px;line-height:1.6;color:var(--graphite);}
  .hero-cta{
    display:inline-flex;align-items:center;gap:10px;margin-top:38px;
    background:var(--cobalt);color:var(--white);text-decoration:none;
    font-weight:600;font-size:14px;letter-spacing:0.06em;text-transform:uppercase;
    padding:17px 34px;border-radius:40px;
    transition:background .2s ease,transform .2s ease;box-shadow:0 8px 24px rgba(11,95,255,0.22);
  }
  .hero-cta:hover{background:var(--cobalt-hover);transform:translateY(-2px);}
  .hero-cta svg{transition:transform .2s ease;}
  .hero-cta:hover svg{transform:translateX(4px);}
  .hero-media{
    position:relative;aspect-ratio:3/4;border-radius:14px;overflow:hidden;
    background:linear-gradient(160deg,#cfd4d8,#aeb4b9);box-shadow:0 24px 60px rgba(20,20,20,0.16);
  }
  .hero-media img{width:100%;height:100%;object-fit:cover;display:block;}

  /* ---------- STATS ---------- */
  .stats{padding:12px 0 90px;border-top:1px solid var(--line);margin-top:4px;}
  .stats-grid{display:grid;grid-template-columns:repeat(3,1fr);align-items:start;padding-top:52px;}
  .stat{text-align:center;position:relative;padding:0 24px;}
  .stat + .stat::before{content:"";position:absolute;left:0;top:8px;height:calc(100% - 24px);width:1px;background:var(--line);}
  .stat-num{display:block;font-weight:700;font-size:clamp(46px,5.4vw,62px);line-height:1;letter-spacing:-0.03em;color:var(--ink);font-variant-numeric:tabular-nums;}
  .stat-num .plus{color:var(--cobalt);font-weight:600;margin-right:1px;}
  .stat-num .suffix{font-size:0.6em;font-weight:600;}
  .stat-label{display:block;margin-top:16px;font-size:13px;font-weight:500;letter-spacing:0.06em;text-transform:uppercase;color:var(--graphite-soft);}

  /* ---------- VISÃO / TIMELINE ---------- */
  .visao{padding:96px 0 104px;}
  .tl-panel{
    margin-top:56px;background:var(--panel);border:1px solid var(--line);
    border-radius:22px;padding:52px 48px 44px;
    box-shadow:0 20px 50px rgba(20,20,20,0.05);
  }

  .timeline{position:relative;padding:0 30px;}
  .tl-phases{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
  .phase{position:relative;padding:0 22px;border-left:1px solid var(--line);}
  .phase:first-child{border-left:none;}
  .phase-idx{font-size:12px;font-weight:700;letter-spacing:0.1em;color:var(--graphite-soft);}
  .phase-name{display:block;margin-top:8px;font-size:16px;font-weight:700;line-height:1.15;letter-spacing:-0.01em;color:var(--ink);min-height:37px;}
  .phase-result{margin-top:20px;}
  .phase-metric{display:block;font-size:33px;font-weight:800;line-height:1.02;letter-spacing:-0.03em;color:var(--cobalt);}
  .phase-cap{display:block;margin-top:7px;font-size:13px;line-height:1.4;color:var(--graphite);}
  .phase-acts{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:7px;}
  .phase-acts li{position:relative;padding-left:15px;font-size:13px;line-height:1.45;color:var(--graphite);}
  .phase-acts li::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border:1px solid var(--graphite);border-radius:50%;}
  .phase-span{display:none;}
  .phase::after{content:"";position:absolute;left:50%;bottom:-32px;height:32px;border-left:2px dashed var(--line2);transform:translateX(-50%);}

  .tl-track{position:relative;height:84px;margin-top:32px;}
  .tl-track::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--ink);}
  .tl-track::after{content:"";position:absolute;right:-9px;top:-5px;border-left:11px solid var(--ink);border-top:6px solid transparent;border-bottom:6px solid transparent;}
  .stage{position:absolute;top:0;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;text-align:center;width:130px;}
  .stage-marker{
    width:46px;height:46px;border-radius:50%;
    background:var(--panel);border:2px solid var(--ink);
    display:flex;align-items:center;justify-content:center;
    margin-top:-23px;color:var(--ink);
  }
  .stage-marker svg{display:block;}
  .stage-name{margin-top:14px;font-size:14px;font-weight:600;color:var(--ink);}

  /* ---------- METODOLOGIA ---------- */
  .metodo{padding:58px 0 62px;}
  .method-hub{position:relative;margin-top:34px;}
  .method-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:230px;row-gap:58px;}
  .mcard{
    position:relative;z-index:1;display:flex;gap:20px;align-items:flex-start;
    background:var(--panel);border:1px solid var(--line);border-radius:16px;
    padding:22px 24px;box-shadow:0 16px 40px rgba(20,20,20,0.05);
  }
  .mcard-body{flex:1;min-width:0;}
  .mcard-idx{font-size:12px;font-weight:700;letter-spacing:0.12em;color:var(--cobalt);}
  .mcard-name{margin-top:7px;font-size:18px;font-weight:700;line-height:1.2;letter-spacing:-0.01em;color:var(--ink);}
  .mcard-desc{margin-top:9px;font-size:13.5px;line-height:1.5;color:var(--graphite);}
  .mcard-img{
    flex:none;width:178px;aspect-ratio:16/10;border-radius:11px;overflow:hidden;
    background:linear-gradient(135deg,#ebe7dd,#d9d3c6);
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;color:var(--graphite-soft);
  }
  .mcard-img svg{opacity:.55;}
  .mcard-img .ph-label{font-size:10.5px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;}
  .mcard-img img{width:100%;height:100%;object-fit:cover;}

  .method-cross{position:absolute;inset:0;z-index:0;pointer-events:none;}
  .method-cross .v{position:absolute;left:50%;top:4%;bottom:4%;width:1px;background:var(--line2);transform:translateX(-50%);}
  .method-cross .h{position:absolute;top:50%;left:5%;right:5%;height:1px;background:var(--line2);transform:translateY(-50%);}

  .method-badge{
    position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:3;
    background:var(--cream);
    padding:8px 24px;
    display:flex;align-items:center;justify-content:center;
  }
  .method-badge img{height:54px;width:auto;display:block;}

  /* ---------- RESULTADO / CASES (editorial) ---------- */
  .cases{padding:90px 0 70px;}
  .case-band{position:relative;display:flex;align-items:center;min-height:440px;margin-top:60px;overflow:hidden;}
  .case-media{position:absolute;top:0;bottom:0;width:57%;}
  .case-band.img-right .case-media{right:0;}
  .case-band.img-left .case-media{left:0;}
  .case-media img,.case-media .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;}
  .case-media .ph{
    background:linear-gradient(120deg,#b9b1a1,#8f8779 55%,#6f6a5f);
    display:flex;align-items:center;justify-content:center;
  }
  .case-media .ph-label{color:rgba(255,255,255,0.9);font-size:12px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;}
  /* degradê que dissolve a imagem no fundo creme (borda interna) */
  .case-band.img-right .case-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to right, var(--cream) 3%, rgba(244,241,234,0.7) 24%, rgba(244,241,234,0) 56%);}
  .case-band.img-left .case-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to left, var(--cream) 3%, rgba(244,241,234,0.7) 24%, rgba(244,241,234,0) 56%);}

  .case-content{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px;}
  .case-inner{max-width:43%;}
  .case-band.img-left .case-inner{margin-left:auto;}
  .case-kicker{font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--graphite-soft);}
  .case-title{font-size:clamp(23px,2.5vw,30px);font-weight:800;line-height:1.12;letter-spacing:-0.02em;color:var(--ink);margin-top:12px;}
  .case-desc{margin-top:18px;font-size:15px;line-height:1.6;color:var(--graphite);max-width:430px;}
  .case-result{margin-top:26px;}
  .case-result .lbl{display:block;font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--graphite-soft);}
  .case-result .val{display:inline-block;margin-top:9px;font-size:clamp(28px,3vw,34px);font-weight:800;letter-spacing:-0.02em;color:var(--cobalt);border-bottom:2px solid var(--cobalt);padding-bottom:3px;}

  /* ---------- CASES (carrossel horizontal) ---------- */
  .pcases{padding:96px 0 104px;}
  .pcases-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}
  .pcases-nav{display:flex;gap:10px;}
  .pnav-btn{
    width:46px;height:46px;border-radius:50%;border:1.5px solid var(--line);
    background:var(--panel);color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;
    transition:all .2s ease;
  }
  .pnav-btn:hover{border-color:var(--ink);transform:translateY(-2px);}
  .pnav-btn:disabled{opacity:.35;cursor:default;transform:none;border-color:var(--line);}
  .pcases-scroll{
    display:flex;gap:24px;margin-top:44px;overflow-x:auto;scroll-behavior:smooth;
    scroll-snap-type:x mandatory;padding:6px 4px 20px;
    scrollbar-width:thin;scrollbar-color:var(--line2) transparent;
  }
  .pcases-scroll::-webkit-scrollbar{height:6px;}
  .pcases-scroll::-webkit-scrollbar-thumb{background:var(--line2);border-radius:3px;}
  .pcard{
    flex:0 0 336px;scroll-snap-align:start;text-decoration:none;color:inherit;
    background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;
    box-shadow:0 14px 34px rgba(20,20,20,0.05);transition:transform .22s ease,box-shadow .22s ease;
    display:flex;flex-direction:column;
  }
  .pcard:hover{transform:translateY(-6px);box-shadow:0 26px 54px rgba(20,20,20,0.12);}
  .pcard-img{height:224px;position:relative;overflow:hidden;background:linear-gradient(120deg,#b9b1a1,#8f8779 55%,#6f6a5f);}
  .pcard-img img{width:100%;height:100%;object-fit:cover;display:block;}
  .pcard-img .ph-label{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.9);font-size:11px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;}
  .pcard-body{padding:22px 22px 20px;display:flex;flex-direction:column;flex:1;}
  .pcard-title{font-size:17px;font-weight:700;letter-spacing:-0.01em;color:var(--ink);line-height:1.25;}
  .pcard-loc{margin-top:10px;display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--graphite-soft);}
  .pcard-loc svg{flex:none;color:var(--graphite-soft);}
  .pcard-link{margin-top:14px;font-size:13px;font-weight:600;letter-spacing:0.02em;color:var(--cobalt);display:inline-flex;align-items:center;gap:6px;}
  .pcard:hover .pcard-link svg{transform:translateX(4px);}
  .pcard-link svg{transition:transform .2s ease;}
  .pcard-client{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px;}
  .pcard-client img{height:22px;width:auto;display:block;opacity:.9;}
  .pcard-client .cname{font-size:11px;font-weight:600;letter-spacing:0.07em;text-transform:uppercase;color:var(--graphite-soft);}

  /* ---------- FECHAMENTO: faixa de imagens + CTA ---------- */
  .closing-strip{display:grid;grid-template-columns:repeat(6,1fr);height:240px;}
  .closing-strip .cs{position:relative;overflow:hidden;background:linear-gradient(130deg,#5b626b,#2f3237);}
  .closing-strip .cs:nth-child(2n){background:linear-gradient(130deg,#6f6a5f,#403c34);}
  .closing-strip .cs img{width:100%;height:100%;object-fit:cover;display:block;}
  .cta-band{text-align:center;padding:82px 0 90px;}
  .cta-title{font-size:clamp(28px,4vw,44px);font-weight:800;line-height:1.1;letter-spacing:-0.02em;color:var(--ink);}
  .cta-btn{
    display:inline-flex;align-items:center;gap:10px;margin-top:32px;
    background:var(--cobalt);color:#fff;text-decoration:none;font-weight:600;font-size:14px;
    letter-spacing:0.06em;text-transform:uppercase;padding:18px 38px;border-radius:40px;
    transition:background .2s ease,transform .2s ease;box-shadow:0 8px 24px rgba(11,95,255,0.22);
  }
  .cta-btn:hover{background:var(--cobalt-hover);transform:translateY(-2px);}
  .cta-btn svg{transition:transform .2s ease;}
  .cta-btn:hover svg{transform:translateX(4px);}

  /* ---------- RODAPÉ ---------- */
  .site-footer{background:var(--ink);color:#EDEAE2;padding:60px 0 34px;}
  .footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:48px;flex-wrap:wrap;}
  .footer-brand{max-width:340px;}
  .footer-brand img{height:38px;width:auto;display:block;}
  .footer-brand .fcompany{margin-top:20px;font-size:14px;font-weight:600;color:#fff;}
  .footer-brand address{margin-top:10px;font-style:normal;font-size:14px;line-height:1.6;color:rgba(255,255,255,0.62);}
  .footer-brand a.femail{color:rgba(255,255,255,0.62);text-decoration:none;transition:color .2s ease;}
  .footer-brand a.femail:hover{color:#fff;}
  .footer-social{display:flex;gap:12px;}
  .footer-social a{
    width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,0.2);
    display:flex;align-items:center;justify-content:center;color:#fff;transition:all .2s ease;
  }
  .footer-social a:hover{background:#fff;color:var(--ink);border-color:#fff;transform:translateY(-2px);}
  .footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,0.12);font-size:12.5px;color:rgba(255,255,255,0.45);}

  /* ---------- RESPONSIVE ---------- */
  @media(max-width:980px){
    .tl-phases{grid-template-columns:repeat(2,1fr);gap:36px 0;}
    .phase:nth-child(3){border-left:none;}
    .phase::after{display:none;}
    .tl-track{display:none;}
    .phase-span{display:flex;align-items:center;gap:8px;margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;font-weight:600;letter-spacing:0.03em;text-transform:uppercase;color:var(--graphite-soft);}
    .phase-span svg{color:var(--graphite);flex:none;}
    .timeline{padding:0;}
  }
  @media(max-width:900px){
    .method-grid{grid-template-columns:1fr;column-gap:0;row-gap:24px;}
    .method-cross{display:none;}
    .method-badge{position:static;transform:none;margin:0 auto 30px;width:max-content;}
  }
  @media(max-width:620px){
    .mcard{flex-direction:column;gap:16px;}
    .mcard-img{width:100%;aspect-ratio:16/9;}
  }
  @media(max-width:900px){
    .case-band{flex-direction:column;align-items:stretch;min-height:0;margin-top:44px;}
    .case-media{position:relative;width:100%;height:230px;}
    .case-band.img-right .case-media::after,.case-band.img-left .case-media::after{
      background:linear-gradient(to bottom, rgba(244,241,234,0) 55%, var(--cream) 97%);
    }
    .case-content{padding:22px 32px 0;}
    .case-inner,.case-band.img-left .case-inner{max-width:100%;margin:0;}
    .closing-strip{grid-template-columns:repeat(3,1fr);height:180px;}
    .footer-inner{gap:32px;}
  }
  @media(max-width:520px){
    .closing-strip{grid-template-columns:repeat(2,1fr);height:150px;}
  }
  @media(max-width:880px){
    .nav{
      position:fixed;top:76px;left:0;right:0;background:var(--cream);
      flex-direction:column;align-items:stretch;gap:12px;padding:20px 32px 28px;
      border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .32s ease;
      box-shadow:0 20px 30px rgba(20,20,20,0.06);
    }
    .nav.open{transform:translateY(0);}
    .nav a{text-align:center;padding:15px 20px;font-size:14px;}
    .nav-toggle{display:flex;}
    .hero-grid{grid-template-columns:1fr;gap:40px;}
    .hero-media{aspect-ratio:4/3;max-height:420px;order:-1;}
    .hero{padding:48px 0 56px;}
    .tl-panel{padding:40px 26px 32px;}
    .visao{padding:72px 0 80px;}
  }
  @media(max-width:680px){
    .stats-grid{grid-template-columns:1fr;gap:44px;padding-top:44px;}
    .stat + .stat::before{left:50%;top:-22px;transform:translateX(-50%);width:48px;height:1px;}
    .stat{padding:0;}
    .tl-phases{grid-template-columns:1fr;gap:0;padding-left:26px;position:relative;}
    .tl-phases::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line2);}
    .phase{border-left:none;padding:0 0 34px 20px;}
    .phase:last-child{padding-bottom:0;}
    .phase::before{content:"";position:absolute;left:-25px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--panel);border:2.5px solid var(--ink);}
    .phase:nth-child(3){border-left:none;}
  }
  @media(max-width:560px){.wrap{padding:0 22px;}}