:root{
    --black:#0a0a0a;
    --black-2:#141414;
    --silver:#c9ccd1;
    --silver-2:#e8eaed;
    --silver-dark:#8b8f96;
    --red:#e10600;
    --red-dark:#b30500;
    --yellow:#f5d76e;
    --whatsapp:#25D366;
    --whatsapp-dark:#128C7E;
    --metal: linear-gradient(135deg,#1a1a1a 0%,#2a2a2a 40%,#3a3a3a 60%,#1a1a1a 100%);
    --silver-grad: linear-gradient(135deg,#e8eaed 0%,#c9ccd1 50%,#9ca0a6 100%);
    --red-grad: linear-gradient(135deg,#e10600 0%,#b30500 100%);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:'Inter',sans-serif;color:var(--black);background:#fafafa;line-height:1.6;-webkit-font-smoothing:antialiased}
  h1,h2,h3,h4{font-family:'Montserrat',sans-serif;font-weight:800;letter-spacing:-0.02em;line-height:1.1}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .container{max-width:1200px;margin:0 auto;padding:0 24px}

  /* TOPBAR */
  .topbar{background:var(--black);color:var(--silver-2);font-size:13px;padding:8px 0}
  .topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
  .topbar a:hover{color:var(--yellow)}
  .topbar-info{display:flex;gap:20px;flex-wrap:wrap}
  .topbar-info span{display:inline-flex;align-items:center;gap:6px}

  /* HEADER */
  header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.04)}
  .header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:30px}
  .logo{display:flex;align-items:center;gap:12px}
  .logo-mark{width:54px;height:54px;border-radius:12px;background:var(--metal);display:flex;align-items:center;justify-content:center;color:var(--yellow);font-family:'Montserrat';font-weight:900;font-size:22px;box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 6px 16px rgba(0,0,0,.25);border:1px solid #000}
  .logo-text{display:flex;flex-direction:column;line-height:1}
  .logo-text strong{font-family:'Montserrat';font-weight:900;font-size:22px;letter-spacing:-0.02em}
  .logo-text span{font-size:11px;letter-spacing:.25em;color:var(--silver-dark);text-transform:uppercase;margin-top:4px}
  nav.main-nav{display:flex;gap:32px}
  nav.main-nav a{font-weight:600;font-size:14px;color:#222;position:relative;padding:6px 0;transition:color .2s}
  nav.main-nav a:hover{color:var(--red)}
  nav.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:width .25s}
  nav.main-nav a:hover::after{width:100%}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:14px;transition:transform .15s,box-shadow .2s,background .2s;border:0;cursor:pointer;font-family:'Montserrat'}
  .btn-wa{background:var(--whatsapp);color:#fff;box-shadow:0 8px 22px rgba(37,211,102,.35)}
  .btn-wa:hover{background:var(--whatsapp-dark);transform:translateY(-2px)}
  .btn-red{background:var(--red-grad);color:#fff;box-shadow:0 8px 22px rgba(225,6,0,.3)}
  .btn-red:hover{transform:translateY(-2px)}
  .btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
  .btn-ghost:hover{background:#fff;color:var(--black)}
  .menu-toggle{display:none;background:none;border:0;font-size:26px;cursor:pointer}

  /* HERO */
  .hero{position:relative;background:var(--black);color:#fff;overflow:hidden;padding:90px 0 110px;border-bottom:4px solid var(--red)}
  .hero-slides{position:absolute;inset:0;z-index:0}
  .hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1s ease;will-change:opacity}
  .hero-slide.is-active{opacity:1}
  .hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:
    radial-gradient(circle at 80% 30%, rgba(225,6,0,.22), transparent 55%),
    radial-gradient(circle at 15% 80%, rgba(245,215,110,.08), transparent 50%)}
  .hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
    background-size:50px 50px;opacity:.35}
  .hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
  .hero-text{position:relative}
  .hero-track{position:relative;min-height:300px}
  .hero-item{position:absolute;inset:0;opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease;pointer-events:none}
  .hero-item.is-active{opacity:1;transform:translateY(0);position:relative;pointer-events:auto}
  .hero-dots{display:flex;gap:10px;margin-top:28px}
  .hero-dots .dot{width:34px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.25);cursor:pointer;padding:0;transition:background .3s}
  .hero-dots .dot.is-active{background:var(--yellow)}
  .hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(0,0,0,.45);color:#fff;font-size:26px;line-height:1;cursor:pointer;backdrop-filter:blur(6px);transition:background .25s,border-color .25s}
  .hero-arrow:hover{background:var(--red);border-color:var(--red)}
  .hero-arrow.prev{left:18px}
  .hero-arrow.next{right:18px}
  @media(max-width:760px){.hero-arrow{display:none} .hero-track{min-height:340px}}
  /* HERO VISUAL */
  .hero-visual{position:relative;height:460px;border-radius:22px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.08)}
  .hero-shape{position:absolute;inset:0;background:
      radial-gradient(circle at 30% 20%, rgba(245,215,110,.25), transparent 55%),
      radial-gradient(circle at 80% 80%, rgba(225,6,0,.3), transparent 55%),
      linear-gradient(135deg,#1a1a1a,#0a0a0a);z-index:0}
  .hero-pic{position:absolute;inset:0;opacity:0;transform:scale(1.05);transition:opacity 1s ease, transform 6s ease}
  .hero-pic.is-active{opacity:1;transform:scale(1)}
  .hero-pic img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.05) contrast(1.05)}
  .hero-pic::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.1) 0%,rgba(0,0,0,.55) 100%)}
  .hero-tag{position:absolute;left:22px;bottom:22px;z-index:2;background:rgba(255,255,255,.95);color:var(--black);padding:10px 18px;border-radius:999px;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em;border-left:3px solid var(--red);box-shadow:0 10px 30px rgba(0,0,0,.4)}
  @media(max-width:900px){.hero-visual{height:300px}}
  .hero-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(245,215,110,.12);border:1px solid rgba(245,215,110,.4);color:var(--yellow);padding:8px 18px;border-radius:999px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:24px}
  .hero h1{font-size:clamp(36px,5vw,60px);margin-bottom:22px}
  .hero h1 .accent{background:linear-gradient(135deg,var(--yellow),#fff3b0);-webkit-background-clip:text;background-clip:text;color:transparent}
  .hero h1 .red{color:var(--red)}
  .hero p.lead{font-size:18px;color:#cfd2d6;max-width:560px;margin-bottom:34px}
  .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
  .hero-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:560px}
  .hero-trust .item{border-left:2px solid var(--red);padding-left:14px}
  .hero-trust .num{font-family:'Montserrat';font-weight:900;font-size:28px;color:var(--yellow);line-height:1}
  .hero-trust .lbl{font-size:12px;color:#a0a4aa;text-transform:uppercase;letter-spacing:.1em;margin-top:6px}

  /* HERO CARD */
  .hero-card{background:#fff;border-radius:18px;padding:30px;color:var(--black);box-shadow:0 25px 60px rgba(0,0,0,.4);border-top:5px solid var(--red);position:relative}
  .hero-card h3{font-size:20px;margin-bottom:6px}
  .hero-card p.sub{font-size:13px;color:#666;margin-bottom:20px}
  .mini-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .mini-form .full{grid-column:1/-1}
  .mini-form input, .mini-form select, .mini-form textarea{width:100%;padding:11px 13px;border:1px solid #ddd;border-radius:10px;font-size:14px;font-family:inherit;background:#fafafa;transition:border-color .15s,background .15s}
  .mini-form input:focus, .mini-form select:focus, .mini-form textarea:focus{outline:0;border-color:var(--red);background:#fff}
  .mini-form textarea{resize:vertical;min-height:70px}
  .mini-form button{width:100%;justify-content:center;padding:14px}

  /* SECTION BASE */
  section{padding:90px 0}
  .section-tag{display:inline-block;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--red);font-weight:700;margin-bottom:14px}
  .section-title{font-size:clamp(28px,3.5vw,42px);margin-bottom:16px}
  .section-sub{color:#666;font-size:17px;max-width:680px;margin-bottom:50px}
  .center{text-align:center;margin-left:auto;margin-right:auto}

  /* BENEFITS STRIP */
  .strip{background:var(--black);color:#fff;padding:30px 0;border-bottom:1px solid #222}
  .strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
  .strip-item{display:flex;align-items:center;gap:14px}
  .strip-icon{width:46px;height:46px;border-radius:10px;background:rgba(225,6,0,.12);border:1px solid rgba(225,6,0,.4);display:flex;align-items:center;justify-content:center;color:var(--red);font-size:20px;flex-shrink:0}
  .strip-text strong{display:block;font-family:'Montserrat';font-size:14px}
  .strip-text span{font-size:12px;color:#9aa0a6}

  /* ABOUT */
  .about{background:#fff}
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
  .about-visual{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/5;background:var(--metal);box-shadow:0 25px 60px rgba(0,0,0,.25)}
  .about-visual::before{content:"";position:absolute;inset:0;background:
    radial-gradient(circle at 30% 30%, rgba(225,6,0,.3),transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(245,215,110,.15),transparent 50%)}
  .about-visual .badge-years{position:absolute;left:30px;bottom:30px;background:var(--red-grad);color:#fff;padding:24px 28px;border-radius:14px;box-shadow:0 12px 30px rgba(225,6,0,.4)}
  .about-visual .badge-years .big{font-family:'Montserrat';font-weight:900;font-size:54px;line-height:1}
  .about-visual .badge-years .lbl{font-size:12px;text-transform:uppercase;letter-spacing:.15em;margin-top:4px;opacity:.95}
  .about-visual .corner{position:absolute;top:30px;right:30px;width:120px;height:120px;border:2px solid var(--yellow);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--yellow);font-family:'Montserrat';font-weight:800;font-size:12px;text-align:center;text-transform:uppercase;letter-spacing:.1em;background:rgba(0,0,0,.3);backdrop-filter:blur(4px)}
  .about p{color:#555;margin-bottom:16px;font-size:16px}
  .about ul.checks{list-style:none;margin-top:20px;display:grid;gap:12px}
  .about ul.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
  .about ul.checks li::before{content:"✓";color:#fff;background:var(--red);width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;margin-top:2px}

  /* SERVICES / CATEGORIAS */
  .services{background:#f5f5f7}
  .services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .svc-card{background:#fff;border-radius:16px;padding:32px;border:1px solid #eee;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
  .svc-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--red-grad);transform:scaleX(0);transform-origin:left;transition:transform .3s}
  .svc-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.08);border-color:#ddd}
  .svc-card:hover::before{transform:scaleX(1)}
  .svc-icon{width:58px;height:58px;border-radius:12px;background:var(--metal);color:var(--yellow);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:20px;box-shadow:0 8px 20px rgba(0,0,0,.15)}
  .svc-card h3{font-size:19px;margin-bottom:10px}
  .svc-card p{color:#666;font-size:14.5px}

  /* WHY US */
  .why{background:var(--black);color:#fff;position:relative;overflow:hidden}
  .why::before{content:"";position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(225,6,0,.25),transparent 60%);border-radius:50%}
  .why .container{position:relative;z-index:2}
  .why .section-tag{color:var(--yellow)}
  .why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:50px}
  .why-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:28px;backdrop-filter:blur(4px);transition:background .2s,transform .2s}
  .why-card:hover{background:rgba(225,6,0,.08);border-color:rgba(225,6,0,.4);transform:translateY(-4px)}
  .why-card .n{font-family:'Montserrat';font-weight:900;font-size:36px;color:var(--red);line-height:1;margin-bottom:14px}
  .why-card h4{font-size:16px;margin-bottom:8px;color:#fff}
  .why-card p{font-size:13.5px;color:#a8acb2}

  /* BRANDS */
  .brands{background:#fff}
  .brands-marquee{margin-top:40px;position:relative;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
  .marquee-track{display:flex;gap:48px;width:max-content;animation:marquee 35s linear infinite}
  .brands-marquee:hover .marquee-track{animation-play-state:paused}
  .brand-logo{flex:0 0 auto;height:90px;width:170px;background:#fff;border:1px solid #ececec;border-radius:14px;display:flex;align-items:center;justify-content:center;padding:18px;box-shadow:0 6px 18px rgba(0,0,0,.04);transition:all .25s}
  .brand-logo:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(0,0,0,.10);border-color:#d9d9d9}
  .brand-logo img{max-height:100%;max-width:100%;object-fit:contain;filter:grayscale(100%) contrast(.9);opacity:.75;transition:all .25s}
  .brand-logo:hover img{filter:none;opacity:1}
  @keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

  /* QUOTE FORM SECTION */
  .quote{background:linear-gradient(135deg,#141414 0%,#0a0a0a 100%);color:#fff;position:relative;overflow:hidden}
  .quote::before{content:"";position:absolute;inset:0;background:
    radial-gradient(circle at 20% 50%, rgba(37,211,102,.15),transparent 60%);}
  .quote .container{position:relative;z-index:2;display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
  .quote h2{font-size:clamp(28px,3.5vw,40px);margin-bottom:18px}
  .quote h2 .acc{color:var(--whatsapp)}
  .quote p.lead{color:#bdc1c6;font-size:16.5px;margin-bottom:26px}
  .quote .micro{display:flex;flex-direction:column;gap:14px;margin-top:24px}
  .quote .micro .item{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:#cfd2d6}
  .quote .micro .item span.ico{flex-shrink:0;width:32px;height:32px;border-radius:8px;background:rgba(37,211,102,.15);color:var(--whatsapp);display:flex;align-items:center;justify-content:center;font-weight:800}
  .form-box{background:#fff;color:var(--black);border-radius:18px;padding:36px;box-shadow:0 30px 70px rgba(0,0,0,.5);border-top:5px solid var(--whatsapp)}
  .form-box h3{font-size:22px;margin-bottom:6px}
  .form-box p.sub{color:#666;font-size:14px;margin-bottom:24px}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .form-grid .full{grid-column:1/-1}
  .form-grid label{display:block;font-size:12px;font-weight:600;color:#444;margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em}
  .form-grid input, .form-grid select, .form-grid textarea{width:100%;padding:12px 14px;border:1px solid #ddd;border-radius:10px;font-size:14px;font-family:inherit;background:#fafafa;transition:all .15s}
  .form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus{outline:0;border-color:var(--whatsapp);background:#fff;box-shadow:0 0 0 3px rgba(37,211,102,.12)}
  .form-grid textarea{resize:vertical;min-height:90px}
  .form-grid .submit-row{grid-column:1/-1;margin-top:8px}
  .form-grid .submit-row button{width:100%;justify-content:center;padding:16px;font-size:15px}
  .foto-upload-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:10px}
  .btn-foto-action{flex:1;min-width:160px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:18px 14px;border-radius:14px;border:2px solid var(--red,#e10600);background:var(--red-grad,var(--red,#e10600));color:#fff;font-weight:800;font-size:15px;font-family:'Montserrat';cursor:pointer;transition:all .15s;box-shadow:0 6px 16px rgba(225,6,0,.22)}
  .btn-foto-action:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 10px 22px rgba(225,6,0,.3)}
  .btn-foto-action:active{transform:translateY(0);filter:brightness(.95)}
  .foto-preview-box{display:none;position:relative;border:1px solid #ececec;border-radius:14px;padding:10px;background:#fbfbfb;text-align:center}
  .foto-preview-box.has-img{display:block}
  .foto-preview-box .foto-preview{max-width:100%;max-height:220px;object-fit:contain;border-radius:8px}
  .foto-preview-box .foto-remove{display:flex;align-items:center;justify-content:center;position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;border:0;background:rgba(0,0,0,.7);color:#fff;font-size:20px;line-height:1;cursor:pointer;font-weight:700;z-index:2}
  .foto-info{font-size:12px;color:#666;margin-top:6px;text-align:center}

  #pecas-wrap{display:flex;flex-direction:column;gap:18px}
  .peca-item{border:1px solid #e6e6e6;border-radius:14px;padding:16px;background:#fbfbfb}
  .peca-item-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;flex-wrap:wrap}
  .peca-item-head label{font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:#333}
  .opcional-tag{font-weight:500;text-transform:none;letter-spacing:0;color:#888;font-size:12px}
  .peca-item textarea{width:100%;margin-bottom:10px}
  .peca-remove{border:0;background:none;color:var(--red,#e10600);font-size:12px;font-weight:700;cursor:pointer;padding:4px 8px;border-radius:8px}
  .peca-remove:hover{background:#fde8e8}
  .peca-add-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
  .orcamento-sucesso{display:none;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:30px 20px}
  .orcamento-sucesso h3{font-family:'Montserrat';font-size:22px;margin-top:4px}
  .orcamento-sucesso p{color:#666;margin-bottom:10px;max-width:360px}
  .orcamento-sucesso .btn-wa{font-size:16px;padding:16px 28px}
  .btn-add-peca{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:999px;font-weight:700;font-size:13px;font-family:'Montserrat';border:1.5px solid var(--red,#e10600);background:#fff;color:var(--red,#e10600);cursor:pointer;transition:background .15s,color .15s}
  .btn-add-peca:hover{background:var(--red,#e10600);color:#fff}

  /* TESTIMONIALS */
  .tests{background:#f5f5f7}
  .tests-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
  .test-card{background:#fff;border-radius:16px;padding:30px;border:1px solid #eee;position:relative}
  .test-card::before{content:"\201C";position:absolute;top:10px;right:24px;font-family:'Montserrat';font-size:80px;color:var(--red);opacity:.15;line-height:1}
  .test-card .stars{color:var(--yellow);font-size:16px;margin-bottom:14px;letter-spacing:2px}
  .test-card p.txt{font-size:15px;color:#444;font-style:italic;margin-bottom:20px}
  .test-author{display:flex;align-items:center;gap:12px}
  .test-avatar{width:44px;height:44px;border-radius:50%;background:var(--metal);color:var(--yellow);display:flex;align-items:center;justify-content:center;font-family:'Montserrat';font-weight:800;font-size:14px;overflow:hidden}
  .test-avatar-img{object-fit:cover;display:block}
  .test-author .info strong{display:block;font-size:14px}
  .test-author .info span{font-size:12px;color:#888}

  /* LOCATION */
  .location{background:#fff}
  .loc-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:stretch}
  .loc-info{display:flex;flex-direction:column;justify-content:center}
  .loc-info .info-block{display:flex;gap:14px;margin-bottom:24px;align-items:flex-start}
  .loc-info .info-block .ico{width:44px;height:44px;border-radius:10px;background:var(--red-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
  .loc-info .info-block h4{font-size:15px;margin-bottom:4px}
  .loc-info .info-block p{font-size:14.5px;color:#555}
  .map-card{background:var(--metal);border-radius:16px;min-height:380px;display:flex;align-items:center;justify-content:center;color:var(--silver);text-align:center;padding:30px;border:1px solid #000;box-shadow:0 20px 40px rgba(0,0,0,.2);position:relative;overflow:hidden}
  .map-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%, rgba(225,6,0,.15),transparent 60%)}
  .map-card .pin{position:relative;z-index:2}
  .map-card .pin .dot{font-size:48px;color:var(--red);margin-bottom:14px}
  .map-card .pin strong{display:block;font-family:'Montserrat';font-size:18px;color:#fff;margin-bottom:6px}

  /* CTA FINAL */
  .cta-final{background:var(--red-grad);color:#fff;text-align:center;padding:80px 0;position:relative;overflow:hidden}
  .cta-final::before{content:"";position:absolute;inset:0;background:
    radial-gradient(circle at 20% 50%,rgba(0,0,0,.25),transparent 60%),
    radial-gradient(circle at 80% 50%,rgba(245,215,110,.15),transparent 60%)}
  .cta-final .container{position:relative;z-index:2}
  .cta-final h2{font-size:clamp(28px,3.5vw,40px);margin-bottom:14px}
  .cta-final p{font-size:17px;margin-bottom:30px;opacity:.95;max-width:600px;margin-left:auto;margin-right:auto}
  .cta-final .btn-wa{background:#fff;color:var(--whatsapp-dark);font-size:16px;padding:16px 30px}
  .cta-final .btn-wa:hover{background:var(--yellow);color:var(--black)}

  /* FOOTER */
  footer{background:#0a0a0a;color:#a8acb2;padding:60px 0 20px;font-size:14px}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
  footer h5{color:#fff;font-family:'Montserrat';font-size:14px;margin-bottom:16px;text-transform:uppercase;letter-spacing:.08em}
  footer ul{list-style:none;display:flex;flex-direction:column;gap:8px}
  footer ul a:hover{color:var(--yellow)}
  footer .brand-foot{display:flex;align-items:center;gap:12px;margin-bottom:18px}
  footer .brand-foot .logo-mark{width:46px;height:46px;font-size:18px}
  footer .brand-foot strong{color:#fff;font-family:'Montserrat';font-size:18px}
  footer p.about-mini{font-size:13.5px;line-height:1.7;max-width:280px}
  .foot-bottom{border-top:1px solid #222;padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#666}

  /* FLOATING WA */
  .float-wa{position:fixed;bottom:24px;right:24px;background:var(--whatsapp);color:#fff;width:62px;height:62px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:30px;box-shadow:0 12px 30px rgba(37,211,102,.5);z-index:200;transition:transform .2s;text-decoration:none}
  .float-wa:hover{transform:scale(1.1)}
  .float-wa::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--whatsapp);animation:pulse 2s infinite;opacity:.6}
  @keyframes pulse{0%{transform:scale(.9);opacity:.7}70%{transform:scale(1.4);opacity:0}100%{transform:scale(.9);opacity:0}}
  .mobile-cta{display:none}

  /* RESPONSIVE */
  @media (max-width: 960px){
    .header-inner{gap:14px}
    nav.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:6px 24px 18px;box-shadow:0 16px 30px rgba(0,0,0,.10);border-top:1px solid #eee}
    nav.main-nav.is-open{display:flex}
    nav.main-nav a{padding:13px 0;border-bottom:1px solid #f0f0f0;font-size:15px}
    nav.main-nav a:last-child{border-bottom:0}
    nav.main-nav a::after{display:none}
    .header-inner .btn-wa{padding:10px 16px;font-size:12.5px;white-space:nowrap}
    .menu-toggle{display:block}
    .hero{padding:60px 0 80px}
    .hero .container{grid-template-columns:1fr;gap:40px}
    .strip-grid{grid-template-columns:repeat(2,1fr);gap:20px}
    .about-grid{grid-template-columns:1fr;gap:40px}
    .services-grid{grid-template-columns:1fr 1fr}
    .why-grid{grid-template-columns:1fr 1fr}
    .quote .container{grid-template-columns:1fr;gap:40px}
    .tests-grid{grid-template-columns:1fr}
    .loc-grid{grid-template-columns:1fr}
    .brand-logo{height:75px;width:140px;padding:14px}
    .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
    section{padding:60px 0}
  }
  @media (max-width: 560px){
    .header-inner{gap:10px}
    .header-inner .btn-wa{padding:9px 13px;font-size:11.5px;gap:5px}
    .foto-upload-buttons{flex-direction:column}
    .btn-foto-action{width:100%}
    .services-grid{grid-template-columns:1fr}
    .why-grid{grid-template-columns:1fr}
    .brand-logo{height:65px;width:120px;padding:12px}
    .foot-grid{grid-template-columns:1fr}
    .mini-form{grid-template-columns:1fr}
    .form-grid{grid-template-columns:1fr}
    .hero-trust{grid-template-columns:1fr 1fr;gap:14px}
    .hero-card{padding:24px}
    .form-box{padding:26px}
    .float-wa{display:none}
    .mobile-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:200;background:var(--whatsapp);color:#fff;padding:15px;border-radius:14px;align-items:center;justify-content:center;gap:10px;font-weight:800;font-family:'Montserrat';box-shadow:0 12px 30px rgba(37,211,102,.45);text-decoration:none;font-size:15px}
    .topbar-info span:nth-child(2){display:none}
  }