/* ============================================================
   bemdesign — folha de estilos compartilhada (base.css)
   Contém o CSS comum a todas as páginas do site: reset, cores,
   tipografia, header/nav, rodapé, botões, CTA e componentes
   reutilizados (page-hero, model-row, sec-head, etc.)
   ============================================================ */

:root{
    --bg:#0e0e0e;
    --bg-alt:#131313;
    --bg-raised:#161616;
    --text:#edede8;
    --text-dim:#9a9a93;
    --text-faint:#6b6b65;
    --line:rgba(237,237,232,0.13);
    --line-strong:rgba(237,237,232,0.30);
    --accent:#6E8B74;
    --accent-rgb:110,139,116;
    --max:100%;
  }

.accent{color:var(--accent);}

*{margin:0;padding:0;box-sizing:border-box;}

/* transição suave entre páginas (navegadores compatíveis) */
  @view-transition{navigation:auto;}

::view-transition-old(root),
  ::view-transition-new(root){
    animation-duration:0.35s;
    animation-timing-function:ease;
  }

html{scroll-behavior:smooth;}

body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',sans-serif;
    font-weight:400;
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }

a{color:inherit;text-decoration:none;}

button{font-family:inherit;}

:focus-visible{outline:1px solid var(--text);outline-offset:3px;}

.wrap{max-width:var(--max);margin:0 auto;padding:0 44px;}

.eyebrow{
    font-size:11px;
    font-weight:600;
    letter-spacing:0.22em;
    text-transform:uppercase;
    color:var(--text-faint);
  }

.mark{position:absolute;width:18px;height:18px;pointer-events:none;opacity:0.5;}

.mark::before,.mark::after{content:'';position:absolute;background:var(--line-strong);}

.mark::before{width:100%;height:1px;top:50%;left:0;transform:translateY(-50%);}

.mark::after{height:100%;width:1px;left:50%;top:0;transform:translateX(-50%);}

.mark-tl{top:28px;left:44px;}

.mark-tr{top:28px;right:44px;}

/* ---------- TOPBAR ---------- */
  .topbar{background:var(--bg);}

.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:10px 44px;font-size:12px;color:var(--text-faint);}

.topbar .phones{display:flex;gap:22px;}

.topbar a:hover{color:var(--text);}

.topbar-right{display:flex;align-items:center;gap:18px;}

.lang-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    height:26px;
    border:1px solid var(--line-strong);
    background:transparent;
    color:var(--text-dim);
    font-size:10.5px;
    font-weight:600;
    letter-spacing:0.12em;
    padding:0 14px;
    border-radius:20px;
    cursor:pointer;
    transition:color .2s ease, border-color .2s ease;
  }

.lang-toggle:hover{color:var(--text);border-color:var(--text);}

.whatsapp-pill{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    height:26px;
    border:1px solid var(--accent);
    background:var(--accent);
    color:var(--bg);
    font-size:10.5px;
    font-weight:600;
    letter-spacing:0.12em;
    text-transform:uppercase;
    padding:0 14px;
    border-radius:20px;
    transition:background .2s ease, color .2s ease;
  }
  .whatsapp-pill:hover{background:transparent;color:var(--accent);}

@media(max-width:760px){.topbar .phones{display:none;}}

/* ---------- NAV ---------- */
  header{position:sticky;top:0;z-index:50;background:rgba(14,14,14,0.96);}

nav{max-width:var(--max);margin:0 auto;padding:20px 44px;display:flex;align-items:center;justify-content:space-between;gap:28px;}

.logo{font-size:28.1px;font-weight:600;letter-spacing:0.02em;white-space:nowrap;}

.navlinks{display:flex;gap:34px;font-size:13px;color:var(--text);list-style:none;margin-left:auto;}

.navlinks > li{position:relative;}

.navlinks > li > a{
    display:flex;align-items:center;gap:6px;padding:8px 0;position:relative;transition:color .25s ease;
  }

.navlinks > li > a:hover{color:var(--accent);}

.navlinks > li > a::after{
    content:'';position:absolute;left:0;bottom:2px;width:0%;height:1px;background:var(--accent);transition:width .3s ease;
  }

.navlinks > li > a:hover::after{width:100%;}

.caret{width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);margin-top:-4px;opacity:.55;transition:transform .2s ease;flex-shrink:0;}

.has-sub:hover .caret,.has-sub.open .caret{transform:rotate(-135deg);margin-top:1px;}

.submenu{
    position:absolute;top:100%;left:0;min-width:210px;
    background:var(--bg-raised);
    padding:8px 0;margin-top:6px;list-style:none;
    opacity:0;visibility:hidden;transform:translateY(6px);
    transition:opacity .22s ease, transform .22s ease, visibility .22s ease;
  }

.has-sub:hover .submenu,.has-sub.open .submenu{opacity:1;visibility:visible;transform:translateY(0);}

.navlinks > li.has-sub.submenu-right .submenu{left:auto;right:0;}

.submenu a{position:relative;display:block;padding:10px 18px;font-size:12.5px;color:var(--text);white-space:nowrap;transition:color .25s ease;}

.submenu a:hover{color:var(--accent);}

.submenu a::after{
    content:'';position:absolute;left:18px;bottom:6px;width:0%;height:1px;background:var(--accent);transition:width .3s ease;
  }

.submenu a:hover::after{width:calc(100% - 36px);}

.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:70;}

.menu-toggle span{width:22px;height:1px;background:var(--text);transition:transform .25s ease, opacity .25s ease;}

.menu-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}

.menu-toggle.open span:nth-child(2){opacity:0;}

.menu-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

@media(max-width:900px){
    .navlinks{
      position:fixed;inset:0;top:0;background:var(--bg);
      flex-direction:column;align-items:flex-start;gap:0;
      padding:110px 44px 44px;transform:translateX(100%);
      transition:transform .35s ease;z-index:60;overflow-y:auto;
    }
    .navlinks.open{transform:translateX(0);}
    .navlinks > li{width:100%;border-bottom:1px solid var(--line);}
    .navlinks > li > a{padding:18px 0;font-size:16px;justify-content:space-between;width:100%;}
    .submenu{position:static;opacity:1;visibility:visible;transform:none;border:none;background:none;margin-top:0;padding-left:10px;display:none;}
    .has-sub.open .submenu{display:block;}
    .menu-toggle{display:flex;}
  }

/* ---------- HERO ---------- */
  .hero{position:relative;min-height:80vh;display:flex;flex-direction:column;justify-content:center;padding-top:80px;padding-bottom:70px;}

.hero h1{
    font-size:clamp(3rem, 8vw, 7rem);
    font-weight:500;
    line-height:0.98;
    letter-spacing:-0.02em;
    max-width:18ch;
  }

.hero-copy{margin-top:40px;display:flex;gap:64px;flex-wrap:wrap;max-width:1080px;padding-top:32px;}

.hero-copy p{font-size:clamp(1.1rem,2vw,1.4rem);font-weight:500;letter-spacing:-0.01em;color:var(--text);line-height:1.4;max-width:60ch;flex:1 1 380px;}

.scroll-cue{position:absolute;bottom:44px;right:44px;font-size:11px;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-faint);display:flex;align-items:center;gap:10px;}

.scroll-cue .ln{width:32px;height:1px;background:var(--line-strong);}

@media(max-width:700px){.scroll-cue{display:none;}}

/* ---------- HERO DE PÁGINA INTERNA ---------- */
  .page-hero{position:relative;padding:140px 0 90px;}

.page-hero h1{
    font-size:clamp(2.2rem,5.2vw,4rem);
    font-weight:500;
    line-height:1.08;
    letter-spacing:-0.02em;
    max-width:20ch;
  }

.page-copy{margin-top:40px;display:flex;flex-direction:column;gap:26px;max-width:760px;}

.page-copy p{font-size:15.5px;line-height:1.8;color:var(--text-dim);}

.page-copy a{color:var(--text);border-bottom:1px solid var(--line-strong);transition:color .25s ease, border-color .25s ease;}

.page-copy a:hover{color:var(--accent);border-color:var(--accent);}

.cta-band h2{font-size:clamp(1.8rem,3.2vw,2.6rem);font-weight:500;letter-spacing:-0.01em;line-height:1.2;color:var(--accent);}

.btn-pill{
    display:inline-flex;align-items:center;justify-content:center;
    padding:15px 34px;
    border:1px solid var(--accent);
    border-radius:999px;
    color:var(--accent);
    background:transparent;
    font-size:14px;font-weight:500;letter-spacing:0.02em;
    white-space:nowrap;flex-shrink:0;
    transition:background .25s ease, color .25s ease;
  }

.btn-pill:hover{background:var(--accent);color:var(--bg);}

@media(max-width:700px){
    .cta-band{padding:40px 28px;}
  }

/* ---------- SECTION SHELL ---------- */
  section{position:relative;}
  #projetos{scroll-margin-top:120px;}

.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;padding:100px 0 52px;border-bottom:1px solid var(--line);flex-wrap:wrap;}

.sec-head h2{font-size:clamp(1.8rem,3.2vw,2.6rem);font-weight:500;letter-spacing:-0.01em;line-height:1.2;max-width:16ch;}

.sec-head .sub{font-size:14px;color:var(--text-dim);max-width:34ch;text-align:right;}

.sec-head h2.nowrap{white-space:nowrap;max-width:none;}

@media(max-width:700px){.sec-head .sub{text-align:left;}}

/* ---------- PROJETOS RECENTES ---------- */
#projetos-recentes{scroll-margin-top:120px;}

#projetos-recentes .sec-head{border-bottom:none;padding-bottom:0;}

.recentes-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;padding:52px 0 100px;}

.recente-item{position:relative;display:block;aspect-ratio:9/16;overflow:hidden;background:var(--bg-raised);}

.recente-item img{width:100%;height:100%;object-fit:cover;display:block;}

.recente-thumb-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-faint);}

.recente-thumb-fallback svg{width:32px;height:32px;}

.recente-overlay{position:absolute;inset:0;background:rgba(0,0,0,.8);display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:20px;opacity:0;transition:opacity .25s ease;}

.recente-item:hover .recente-overlay,
.recente-item:focus-visible .recente-overlay{opacity:1;}

.recente-client{color:#fff;font-size:15px;font-weight:500;letter-spacing:-0.01em;line-height:1.25;}

.recente-services{color:rgba(255,255,255,.75);font-size:12px;line-height:1.4;}

@media(max-width:800px){
  .recentes-grid{grid-template-columns:repeat(2,1fr);}
}

@media(max-width:700px){
  .recentes-grid{grid-template-columns:1fr;}
  .recente-item{aspect-ratio:9/16;}
}

/* ---------- PROJETOS ---------- */
  .project-row{
    display:grid;grid-template-columns:0.9fr 1.1fr 0.7fr auto;gap:36px;
    padding:0;border-top:1px solid transparent;border-bottom:1px solid var(--line);align-items:center;
    transition:border-color .3s ease;
  }

.project-row:hover{border-top-color:var(--accent);border-bottom-color:var(--accent);}

.project-client{font-size:clamp(1.1rem,2vw,1.4rem);font-weight:500;letter-spacing:-0.01em;}

.project-services,.project-city{font-size:14.5px;color:var(--text-dim);line-height:1.6;}

.project-thumb{
    position:relative;overflow:hidden;
    width:210px;height:140px;flex-shrink:0;justify-self:end;margin:10px 0;
    background:var(--bg-raised);
    display:flex;align-items:center;justify-content:center;
    color:var(--text-faint);
    transition:color .3s ease;
  }

.project-thumb::after{
    content:'';position:absolute;inset:0;
    background:rgba(0,0,0,.5);
    transition:opacity .3s ease;
    pointer-events:none;
  }

.project-row:hover .project-thumb{color:var(--text-dim);}

.project-row:hover .project-thumb::after{opacity:0;}

.project-thumb svg{width:32px;height:32px;}

@media(max-width:900px){
    .project-row{grid-template-columns:0.9fr 1fr 1fr;padding:24px 0 32px;}
    .project-thumb{grid-column:1 / -1;order:-1;width:100%;height:190px;justify-self:stretch;align-self:auto;margin:0 0 24px;}
  }

@media(max-width:760px){
    .project-row{grid-template-columns:1fr;gap:16px;padding:24px 0 32px;}
    .project-thumb{width:100%;height:190px;align-self:auto;margin:0;}
  }

.project-hidden{display:none;}

.load-more-wrap{display:flex;justify-content:center;padding:48px 0;}

.load-more-btn{background:none;border:none;padding:0;font-family:inherit;cursor:pointer;}

.model-row{display:grid;grid-template-columns:0.4fr 0.9fr 1.6fr;gap:48px;padding:44px 0;border-bottom:1px solid var(--line);align-items:start;transition:background .3s ease;}

.model-row:hover{background:linear-gradient(90deg,transparent,var(--bg-alt),transparent);}

.model-num{font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:500;letter-spacing:-0.01em;}

.model-service h3{font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:500;letter-spacing:-0.01em;}

.model-desc p{font-size:15px;color:var(--text-dim);max-width:60ch;line-height:1.75;}

@media(max-width:700px){
    .model-row{grid-template-columns:1fr;gap:14px;}
  }

/* ---------- FOOTER ---------- */
  footer.wrap{padding:120px 44px 20px;scroll-margin-top:120px;}

footer h2{font-size:clamp(1.8rem,3.2vw,2.6rem);font-weight:500;letter-spacing:-0.01em;max-width:16ch;line-height:1.2;}

footer .lede{margin-top:22px;font-size:15.5px;color:var(--text-dim);max-width:48ch;line-height:1.8;}

.partners-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:70px;}

.partner-card{padding:38px 36px;border-right:1px solid var(--line);}

.partner-card:last-child{border-right:none;}

.partner-card .eyebrow{margin-bottom:16px;}

.partner-card h4{font-size:1.1rem;font-weight:500;margin-bottom:18px;letter-spacing:-0.01em;}

.partner-card p{font-size:14px;color:var(--text-dim);line-height:1.7;margin-bottom:18px;}

.ghost-link{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:500;color:var(--text);width:fit-content;border-bottom:1px solid var(--line-strong);padding-bottom:3px;transition:color .25s ease, border-color .25s ease, gap .25s ease;}

.ghost-link:hover{color:var(--accent);border-color:var(--accent);gap:13px;}

@media(max-width:900px){
    .partners-grid{grid-template-columns:repeat(2,1fr);}
    .partner-card:nth-child(2n){border-right:none;}
  }

@media(max-width:600px){
    .partners-grid{grid-template-columns:1fr;}
    .partner-card{border-right:none;border-bottom:1px solid var(--line);}
    .partner-card:last-child{border-bottom:none;}
  }

.contact-list{margin-top:114px;border-top:1px solid var(--line);}

.contact-row{display:flex;justify-content:space-between;align-items:center;padding:26px 0;border-bottom:1px solid var(--line);transition:padding-left .3s ease, opacity .3s ease;}

.contact-row:last-child{border-bottom:none;}

.contact-row:hover{padding-left:14px;}

.contact-row .label{font-size:11px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--text-faint);}

.contact-row .value{font-size:clamp(1.05rem,2vw,1.4rem);font-weight:400;display:flex;align-items:center;gap:14px;}

.contact-row svg{width:15px;height:15px;opacity:0;transform:translateX(-6px);transition:all .3s ease;}

.contact-row:hover svg{opacity:1;transform:translateX(0);}

.social-row{display:flex;gap:26px;flex-wrap:wrap;margin-top:44px;padding-top:44px;border-top:1px solid var(--line);}

.social-row a{font-size:12.5px;color:var(--text-faint);letter-spacing:0.05em;transition:color .2s ease;}

.social-row a:hover{color:var(--text);}

.foot-bottom{margin-top:56px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--text-faint);flex-wrap:wrap;gap:16px;}

@media(max-width:600px){
    .contact-row{flex-direction:column;align-items:flex-start;gap:8px;}
    .wrap{padding:0 24px;}
    footer.wrap{padding-left:24px;padding-right:24px;}
    nav{padding:18px 24px;}
    .topbar .wrap{padding:10px 24px;}
    .sec-head h2{max-width:none;}
  }