:root{
    --bg: #0a0a0a;
    --surface: #141412;
    --surface-2: #1c1c19;
    --text: #f5f4f0;
    --muted: #8c8c87;
    --line: #2a2a26;
    --line-soft: #1f1f1c;
  }

  *{ margin:0; padding:0; box-sizing:border-box; }
  html{ scroll-behavior:smooth; }
  body{
    background:var(--bg);
    color:var(--text);
    font-family:'General Sans', sans-serif;
    font-weight:400;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
  }
  a{ color:inherit; text-decoration:none; }
  img{ max-width:100%; display:block; }
  section{ position:relative; }

  /* ---------- grain (mesma textura de marca do Hub) ---------- */
  .grain{
    position:fixed; inset:0; pointer-events:none; z-index:50;
    opacity:0.045; mix-blend-mode:overlay;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }

  /* ---------- nav pílula ---------- */
  .nav-wrap{
    position:fixed; top:20px; left:0; right:0; z-index:100;
    display:flex; justify-content:center;
    pointer-events:none;
  }
  .pill-nav{
    pointer-events:all;
    display:flex; align-items:center; gap:8px;
    background:rgba(20,20,18,0.72);
    backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
    border:1px solid var(--line);
    border-radius:100px;
    padding:8px 8px 8px 20px;
    max-width:calc(100% - 32px);
    transition:padding .5s cubic-bezier(.16,1,.3,1), background .4s ease, border-color .4s ease;
  }
  .pill-nav.scrolled{
    padding:6px 6px 6px 18px;
    background:rgba(10,10,10,0.86);
    border-color:var(--line-soft);
  }
  .pill-logo{ height:20px; width:auto; filter:invert(1) brightness(1.6); opacity:.95; flex:none; }
  .pill-links{
    display:flex; align-items:center; gap:26px;
    margin:0 28px;
    max-width:0; opacity:0; overflow:hidden;
    transition:max-width .6s cubic-bezier(.16,1,.3,1), opacity .4s ease .1s, margin .6s cubic-bezier(.16,1,.3,1);
  }
  .pill-nav.expanded .pill-links{ max-width:340px; opacity:1; }
  .pill-links a{
    font-size:13.5px; color:var(--muted); white-space:nowrap;
    transition:color .25s ease;
  }
  .pill-links a:hover{ color:var(--text); }
  .pill-cta{
    flex:none;
    background:var(--text); color:var(--bg);
    font-family:inherit; font-size:13px; font-weight:600;
    border:none; border-radius:100px;
    padding:10px 20px;
    cursor:pointer;
    transition:transform .25s cubic-bezier(.16,1,.3,1), background .25s ease;
  }
  .pill-cta:hover{ transform:scale(1.04); background:#ffffff; }

  @media (max-width:640px){
    .pill-links{ display:none; }
    .pill-nav{ padding:6px 6px 6px 16px; }
  }

  /* ---------- glow do cursor (site inteiro) ---------- */
  .cursor-glow{
    position:fixed; inset:0; pointer-events:none;
    background:radial-gradient(650px circle at var(--gx,50%) var(--gy,30%), rgba(245,244,240,0.055), transparent 60%);
  }

  /* ---------- hero ---------- */
  .hero{
    min-height:100svh;
    display:flex; align-items:center;
    padding:140px 8vw 100px;
    position:relative;
  }
  .hero-network{
    position:absolute; inset:0;
    width:100%; height:100%;
    display:block;
  }
  .hero-content{
    position:relative; z-index:2;
    max-width:760px;
    margin-right:auto;
  }
  .spec-marker{
    display:inline-flex; align-items:center; gap:10px;
    margin-bottom:32px;
  }
  .spec-marker .dot{ width:5px; height:5px; border-radius:50%; background:var(--muted); }
  .spec-marker .label{ font-size:11.5px; letter-spacing:.08em; color:var(--muted); }
  .spec-marker .rule{ width:22px; height:1px; background:var(--line); }
  .spec-marker .code{ font-size:11.5px; color:var(--muted); }

  .hero-title{
    font-size:clamp(2.6rem, 5.6vw, 4.6rem);
    line-height:1.06;
    letter-spacing:-.02em;
    font-weight:500;
    background:linear-gradient(180deg, var(--text) 0%, var(--text) 45%, var(--muted) 100%);
    -webkit-background-clip:text; background-clip:text; color:transparent;
    margin-bottom:28px;
  }
  .hero-title span{ display:block; }
  .hero-title .w-light{ font-weight:300; }
  .hero-title .w-bold{ font-weight:600; }

  .hero-sub{
    font-size:1.05rem; line-height:1.6; color:var(--muted);
    max-width:480px; margin-bottom:40px;
    margin-left:8px;
  }
  .hero-actions{ display:flex; gap:14px; align-items:center; margin-left:8px; }
  .btn-primary{
    background:var(--text); color:var(--bg);
    font-size:14px; font-weight:600;
    border:none; border-radius:100px;
    padding:15px 28px; cursor:pointer;
    transition:transform .25s cubic-bezier(.16,1,.3,1);
  }
  .btn-primary:hover{ transform:scale(1.03); }
  .btn-ghost{
    font-size:14px; color:var(--muted);
    border:1px solid var(--line); border-radius:100px;
    padding:14px 26px;
    transition:color .25s ease, border-color .25s ease;
  }
  .btn-ghost:hover{ color:var(--text); border-color:var(--muted); }

  @media (max-width:640px){
    .hero{ padding:120px 6vw 70px; }
    .hero-sub, .hero-actions{ margin-left:0; }
  }

  /* ---------- vitrine de projetos ---------- */
  .vitrine{
    padding:60px 8vw 200px;
  }
  .section-head{ max-width:600px; margin-bottom:90px; }
  .section-head h2{
    font-size:clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight:500; letter-spacing:-.01em;
    margin-top:20px;
  }
  .section-head p{ color:var(--muted); margin-top:14px; font-size:1rem; line-height:1.6; max-width:460px; }
  .section-subnote{ font-size:12.5px !important; color:#6a6a65 !important; margin-top:10px !important; }

  .fan-stage{
    position:relative;
    max-width:920px;
    margin:0 auto;
    height:640px;
  }
  .fan-stage.fan-upward{ margin-top:70px; }
  .fan-divider{
    display:flex; align-items:center; justify-content:center; gap:16px;
    max-width:920px; margin:40px auto 0;
  }
  .fan-divider .rule{ flex:1; height:1px; background:var(--line-soft); max-width:200px; }
  .fan-divider .label{ font-size:11px; letter-spacing:.1em; color:var(--muted); white-space:nowrap; }
  .fan-card{
    position:absolute;
    top:0; left:50%;
    width:min(78vw, 680px);
    border-radius:18px;
    overflow:hidden;
    border:1px solid var(--line);
    background:var(--surface);
    box-shadow:0 30px 60px -20px rgba(0,0,0,.6);
    transform-origin:top center;
    will-change:transform;
    transition:box-shadow .4s ease;
  }
  .fan-card:hover{ box-shadow:0 40px 80px -20px rgba(0,0,0,.75); }
  /* módulo inferior: pivô na base — as laterais giram abrindo a ponta de cima para fora e para cima */
  .fan-stage.fan-upward .fan-card{ transform-origin:bottom center; }
  .fan-card img{ width:100%; display:block; }
  .fan-card .case-tag{
    position:absolute; top:18px; left:18px;
    display:flex; align-items:center; gap:8px;
    background:rgba(10,10,10,0.72);
    backdrop-filter:blur(8px);
    border:1px solid var(--line-soft);
    border-radius:100px;
    padding:8px 16px 8px 14px;
    font-size:12.5px;
  }
  .fan-card .case-tag strong{ font-weight:600; }
  .fan-card .case-tag span{ color:var(--muted); }
  .fan-card a.case-link{
    position:absolute; inset:0;
  }
  .fan-card .case-arrow{
    position:absolute; bottom:18px; right:18px;
    width:38px; height:38px; border-radius:50%;
    background:var(--text); color:var(--bg);
    display:flex; align-items:center; justify-content:center;
    opacity:0; transform:translateY(6px);
    transition:opacity .3s ease, transform .3s ease;
  }
  .fan-card:hover .case-arrow{ opacity:1; transform:translateY(0); }

  @media (max-width:640px){
    .fan-stage{ height:auto; }
    .fan-card{
      position:relative; left:0; width:100%;
      margin-bottom:24px;
      padding-bottom:56px;
      transform:none !important;
    }
    .fan-card .case-tag{
      top:auto; left:18px; bottom:14px;
    }
    .fan-card .case-arrow{
      display:none;
    }
  }

  /* ---------- footer (reaproveitado do Hub) ---------- */
  footer{
    padding:80px 8vw 32px;
    border-top:1px solid var(--line-soft);
    position:relative; overflow:hidden;
  }
  .footer-columns{
    position:relative;
    display:grid; grid-template-columns:repeat(3, 1fr); gap:80px;
    margin-bottom:32px;
  }
  .footer-col{ min-width:0; }
  .footer-col-title{ font-size:11px; letter-spacing:.08em; color:var(--muted); margin-bottom:16px; text-transform:uppercase; }
  .footer-col a, .footer-col .footer-line{
    display:block; font-size:14px; color:var(--text); opacity:.85;
    margin-bottom:10px;
  }
  .footer-col a:hover{ opacity:1; }

  .footer-ig-wrap{
    display:grid; grid-template-columns:repeat(3, 1fr); gap:80px;
    margin-bottom:40px;
  }
  .footer-ig-btn{
    grid-column:2; justify-self:start;
    display:inline-flex; align-items:center; gap:9px;
    font-size:13px; color:var(--muted);
    border:1px solid var(--line-soft); border-radius:999px;
    padding:10px 18px; text-decoration:none;
    transition:color .2s ease, border-color .2s ease;
  }
  .footer-ig-btn:hover{ color:var(--text); border-color:var(--muted); }

  .footer-giant-divider{
    width:100%;
    border-bottom:1px solid var(--line-soft);
    margin-bottom:2.5rem;
  }
  .footer-giant-band{
    position:relative;
    width:100%; max-width:900px;
    margin:0 auto;
    aspect-ratio:5.7 / 1;
    overflow:hidden;
  }
  .footer-giant-word{
    position:absolute;
    left:0; top:0;
    width:100%; height:auto;
    opacity:0.85;
    filter:invert(1) brightness(1.35);
  }
  .footer-bottom{
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px;
    font-size:12px; color:var(--muted);
    padding-top:24px;
  }

  @media (max-width:768px){
    .footer-giant-band{ max-width:100%; }
  }

  @media (max-width:640px){
    .footer-columns{ display:flex; flex-wrap:wrap; gap:24px; text-align:left; }
    .footer-columns .footer-col:nth-child(1),
    .footer-columns .footer-col:nth-child(2){ flex:1 1 45%; }
    .footer-columns .footer-col:nth-child(3){ flex:1 1 100%; margin-top:8px; }
    .footer-ig-wrap{ display:flex; justify-content:center; }
    .footer-ig-btn{ justify-self:auto; }
    .footer-bottom{ flex-direction:column; }
  }

  /* ---------- metodologia ---------- */
  .metodologia{ padding:60px 8vw 160px; }
  .metodo-list{
    max-width:900px; margin:0 auto;
    border-top:1px solid var(--line-soft);
  }
  .metodo-item{
    display:grid; grid-template-columns:90px 1fr;
    gap:32px;
    padding:40px 0;
    border-bottom:1px solid var(--line-soft);
  }
  .metodo-num{
    font-size:14px; color:var(--muted); letter-spacing:.04em;
    padding-top:4px;
  }
  .metodo-item h3{ font-size:1.25rem; font-weight:500; margin-bottom:10px; }
  .metodo-item p{ color:var(--muted); font-size:.98rem; line-height:1.6; max-width:520px; }

  @media (max-width:640px){
    .metodo-item{ grid-template-columns:50px 1fr; gap:18px; padding:28px 0; }
  }

  /* ---------- quem é a tooc: texto padrão acima, foto com spotlight abaixo ---------- */
  .quem-somos{
    padding:60px 8vw 180px;
  }
  .qs2-media{
    position:relative;
    width:100%;
    aspect-ratio:16/8;
    border-radius:20px;
    overflow:hidden;
    isolation:isolate;
  }
  .qs2-media img{
    position:absolute; inset:0;
    width:100%; height:100%;
    object-fit:cover; object-position:50% 30%;
    display:block;
  }
  .qs2-photo-dim{
    filter:grayscale(100%) brightness(.34) contrast(1.08);
  }
  .qs2-photo-bright{
    filter:grayscale(8%) brightness(.92) contrast(1.03);
    -webkit-mask-image:radial-gradient(circle 260px at var(--sx,50%) var(--sy,42%), #000 0%, #000 55%, transparent 100%);
    mask-image:radial-gradient(circle 260px at var(--sx,50%) var(--sy,42%), #000 0%, #000 55%, transparent 100%);
    -webkit-mask-repeat:no-repeat; mask-repeat:no-repeat;
  }
  .qs2-vignette{
    position:absolute; inset:0; z-index:1; pointer-events:none;
    background:
      linear-gradient(90deg, rgba(10,10,10,.35) 0%, rgba(10,10,10,0) 30%, rgba(10,10,10,0) 70%, rgba(10,10,10,.35) 100%),
      linear-gradient(180deg, rgba(10,10,10,.4) 0%, rgba(10,10,10,0) 20%, rgba(10,10,10,0) 75%, rgba(10,10,10,.5) 100%);
  }
  .qs2-hint{
    position:absolute; z-index:2; bottom:20px; left:50%; transform:translateX(-50%);
    display:flex; align-items:center; gap:9px;
    font-size:11.5px; letter-spacing:.08em; color:var(--muted);
    opacity:0; transition:opacity .5s ease;
  }
  .qs2-media:hover .qs2-hint, .qs2-media.qs2-touched .qs2-hint{ opacity:.85; }

  /* Efeito de spotlight temporariamente desligado (foto ainda é provisória).
     Para reativar quando a foto real da equipe chegar: remova a classe
     "effect-off" do elemento #qs2Media no index.html. */
  .qs2-media.effect-off .qs2-photo-bright,
  .qs2-media.effect-off .qs2-hint{
    display:none;
  }
  .qs2-hint .dot{
    width:6px; height:6px; border-radius:50%; background:var(--muted);
    animation:qs2-pulse 1.8s ease-in-out infinite;
  }
  @keyframes qs2-pulse{ 0%,100%{ opacity:.4; transform:scale(1); } 50%{ opacity:1; transform:scale(1.4); } }

  @media (prefers-reduced-motion:reduce){
    .qs2-hint .dot{ animation:none; }
  }

  @media (max-width:860px){
    .qs2-media{ aspect-ratio:4/5; }
  }

  /* ---------- depoimentos ---------- */
  .depoimentos{ padding:60px 8vw 180px; }
  .testi-row{
    display:flex; gap:20px; overflow-x:auto; scroll-snap-type:x mandatory;
    padding-bottom:12px; margin-top:10px;
    scrollbar-width:none;
  }
  .testi-row::-webkit-scrollbar{ display:none; }
  .testi-card{
    scroll-snap-align:start;
    flex:0 0 320px;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:16px;
    padding:28px;
  }
  .testi-flag{ font-size:11.5px; color:var(--muted); letter-spacing:.04em; margin-bottom:16px; }
  .testi-quote{ font-size:14.5px; line-height:1.6; margin-bottom:22px; min-height:110px; }
  .testi-name{ font-size:14px; font-weight:600; }
  .testi-role{ font-size:12.5px; color:var(--muted); margin-top:2px; }
  .testi-nav{ display:flex; gap:10px; margin-top:24px; }
  .testi-arrow{
    width:38px; height:38px; border-radius:50%;
    border:1px solid var(--line); background:transparent; color:var(--text);
    cursor:pointer; font-size:16px;
    transition:border-color .25s ease, background .25s ease;
  }
  .testi-arrow:hover{ border-color:var(--muted); background:var(--surface-2); }

  /* ---------- faq ---------- */
  .faq{ padding:60px 8vw 180px; }
  .faq-groups{ max-width:800px; margin:0 auto; }
  .faq-group-title{
    font-size:12px; letter-spacing:.08em; color:var(--muted);
    text-transform:uppercase;
    margin:52px 0 8px;
  }
  .faq-group-title:first-child{ margin-top:0; }
  .faq-item{ border-bottom:1px solid var(--line-soft); }
  .faq-q{
    width:100%; text-align:left; background:none; border:none;
    color:var(--text); font-family:inherit; font-size:1rem;
    padding:22px 0; cursor:pointer;
    display:flex; justify-content:space-between; align-items:center; gap:20px;
  }
  .faq-q .plus{ flex:none; font-size:18px; color:var(--muted); transition:transform .3s ease; }
  .faq-item.open .faq-q .plus{ transform:rotate(45deg); }
  .faq-a{
    max-height:0; overflow:hidden;
    transition:max-height .4s ease;
  }
  .faq-a p{ color:var(--muted); font-size:.95rem; line-height:1.65; padding-bottom:22px; max-width:620px; }

  /* ---------- contato (seção final, fundo em vídeo) ---------- */
  .contato-final{
    padding:60px 8vw 180px;
    text-align:left;
    position:relative;
    overflow:hidden;
    background:radial-gradient(ellipse at center, #16160f 0%, #0a0a0a 70%);
  }
  .contato-final video{
    position:absolute; inset:0; width:100%; height:100%;
    object-fit:cover; opacity:.28; z-index:0;
  }
  .contato-final::after{
    content:""; position:absolute; inset:0;
    background:linear-gradient(180deg, rgba(10,10,10,.4), rgba(10,10,10,.9));
    z-index:1;
  }
  .contato-inner{ position:relative; z-index:2; max-width:600px; margin:0; }
  .contato-inner h2{ font-size:clamp(2rem,4vw,2.8rem); font-weight:500; margin:24px 0 18px; letter-spacing:-.01em; }
  .contato-inner p{ color:var(--muted); margin-bottom:36px; font-size:1rem; }

  /* ---------- modal de contato (reaproveitado do Hub) ---------- */
  .modal-overlay{
    position:fixed; inset:0; z-index:200;
    background:rgba(6,6,5,0.75);
    backdrop-filter:blur(6px);
    display:none; align-items:center; justify-content:center;
    padding:24px;
    opacity:0; transition:opacity .3s ease;
  }
  .modal-overlay.active{ display:flex; opacity:1; }
  .modal-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:20px;
    padding:40px;
    max-width:440px; width:100%;
    position:relative;
    transform:translateY(14px) scale(.98); opacity:0;
    transition:transform .35s cubic-bezier(.16,1,.3,1), opacity .3s ease;
    max-height:86vh; overflow-y:auto;
  }
  .modal-overlay.active .modal-card{ transform:translateY(0) scale(1); opacity:1; }
  .modal-card-wide{ max-width:640px; }
  .modal-close{
    position:absolute; top:20px; right:20px;
    background:none; border:none; color:var(--muted);
    font-size:22px; cursor:pointer; line-height:1;
  }
  .modal-close:hover{ color:var(--text); }
  .modal-card h3{ font-size:1.4rem; font-weight:500; margin-bottom:12px; padding-right:20px; }
  .modal-desc{ color:var(--muted); font-size:14px; line-height:1.6; margin-bottom:28px; }

  .contact-option{
    display:block; width:100%; text-align:left; text-decoration:none;
    padding:18px 20px; border-radius:12px; margin-bottom:12px;
    cursor:pointer; font-family:inherit;
    transition:background .25s ease, border-color .25s ease;
  }
  .contact-option:last-child{ margin-bottom:0; }
  .contact-option strong{ display:block; font-size:15px; font-weight:600; margin-bottom:4px; }
  .contact-option span{ font-size:13px; line-height:1.5; }
  .contact-option.primary{ background:var(--text); border:1px solid var(--text); }
  .contact-option.primary strong{ color:#0a0a0a; }
  .contact-option.primary span{ color:#55554f; }
  .contact-option.primary:hover{ background:#ffffff; border-color:#ffffff; }
  .contact-option.secondary{ background:transparent; border:1px solid var(--line); }
  .contact-option.secondary strong{ color:var(--text); }
  .contact-option.secondary span{ color:var(--muted); }
  .contact-option.secondary:hover{ border-color:#565652; background:rgba(255,255,255,0.03); }

  .form-eyebrow{
    display:flex; align-items:center; gap:8px;
    font-size:12px; letter-spacing:.14em; color:var(--muted);
    font-weight:500; margin-bottom:20px;
  }
  .form-eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--muted); display:inline-block; }
  .modal-card h2{ font-size:clamp(24px,3.2vw,30px); font-weight:400; line-height:1.15; letter-spacing:-.01em; margin-bottom:20px; padding-right:24px; }
  .modal-card h2 strong{ font-weight:700; display:block; }
  .form-intro{ font-size:14px; line-height:1.6; color:var(--muted); margin-bottom:28px; max-width:480px; }
  .form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px; }
  .field{ display:flex; flex-direction:column; gap:8px; }
  .field.full{ grid-column:1 / -1; }
  .field label{ font-size:13px; font-weight:600; color:var(--text); }
  .field input, .field textarea{
    background:var(--surface-2); border:1px solid var(--line); border-radius:10px;
    padding:13px 14px; font-family:'General Sans', sans-serif; font-size:14px; color:var(--text);
    outline:none; transition:border-color .2s ease;
  }
  .field input::placeholder, .field textarea::placeholder{ color:#5c5c58; }
  .field input:focus, .field textarea:focus{ border-color:#565652; }
  .field textarea{ resize:vertical; min-height:88px; font-family:inherit; }
  .dropzone{
    border:1px dashed var(--line); border-radius:10px; padding:24px 20px;
    text-align:center; font-size:13.5px; color:var(--muted); cursor:pointer;
    transition:border-color .2s ease, background .2s ease; margin-top:8px;
  }
  .dropzone:hover, .dropzone.drag{ border-color:#565652; background:rgba(255,255,255,0.03); }
  .btn-submit{
    display:block; width:100%; background:var(--text); color:#0a0a0a;
    border:1px solid var(--text); border-radius:10px; padding:15px; margin-top:24px;
    font-family:'General Sans', sans-serif; font-size:14.5px; font-weight:600;
    cursor:pointer; transition:background .2s ease;
  }
  .btn-submit:hover{ background:#ffffff; }
  .form-back{
    background:none; border:none; color:var(--muted); font-size:13px; cursor:pointer;
    margin-bottom:24px; display:flex; align-items:center; gap:6px;
    font-family:'General Sans', sans-serif; transition:color .2s ease;
  }
  .form-back:hover{ color:var(--text); }
  .view-success{ text-align:left; }
  .view-success .success-icon{ font-size:13px; letter-spacing:.1em; color:var(--muted); margin-bottom:20px; }

  @media (max-width:600px){ .form-grid{ grid-template-columns:1fr; } }

  /* ---------- utilidades ---------- */
  .fade-in{ opacity:0; transform:translateY(16px); transition:opacity .7s ease, transform .7s ease; }
  .fade-in.in-view{ opacity:1; transform:translateY(0); }

  @media (prefers-reduced-motion: reduce){
    *{ scroll-behavior:auto !important; transition:none !important; animation:none !important; }
  }

  /* ---------- botão flutuante "Fale com a TOOC" ---------- */
  .fab-contato{
    position:fixed; right:28px; bottom:28px; z-index:60;
    display:flex; align-items:center; gap:14px;
    padding:10px 22px 10px 10px;
    border-radius:999px;
    background:var(--surface-2); border:1px solid #3a3a36;
    color:var(--text); cursor:pointer;
    box-shadow:0 12px 34px rgba(0,0,0,0.5);
    animation:fabGlow 4.5s ease-in-out infinite;
    transition:transform .25s cubic-bezier(.16,1,.3,1), border-color .25s ease, background .25s ease;
  }
  .fab-contato:hover{ transform:translateY(-3px); border-color:#565652; background:#22221f; }
  .fab-contato:focus-visible{ outline:2px solid var(--text); outline-offset:3px; }
  .fab-icon{
    flex:none; width:44px; height:44px; border-radius:50%;
    background:var(--text); color:#0a0a0a;
    display:flex; align-items:center; justify-content:center;
  }
  .fab-icon svg{ width:22px; height:22px; }
  .fab-text{ text-align:left; line-height:1.25; }
  .fab-text strong{ display:block; font-size:14px; font-weight:600; }
  .fab-text span{ display:block; font-size:11.5px; color:var(--muted); letter-spacing:0.04em; }

  @keyframes fabGlow{
    0%,100%{ box-shadow:0 12px 34px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,244,240,0.05), 0 0 20px 2px rgba(245,244,240,0.08); }
    50%{     box-shadow:0 12px 34px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,244,240,0.08), 0 0 30px 6px rgba(245,244,240,0.14); }
  }

  @media (max-width:600px){
    .fab-contato{ right:16px; bottom:16px; padding:8px 16px 8px 8px; gap:10px; }
    .fab-icon{ width:38px; height:38px; }
    .fab-text strong{ font-size:13px; }
    .fab-text span{ font-size:10.5px; }
  }