/* =====================================================
   TERMAX ENGENHARIA — PREMIUM INDUSTRIAL 2026
   Mantém caminhos originais: images/bg.jpg, images/logo.jpg,
   dummy-images/* e imagens de clientes já existentes.
   Referência visual: engenharia/HVAC premium, blocos técnicos,
   cases/soluções e linguagem industrial.
===================================================== */

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:#111;color:#1b2430;line-height:1.6;min-height:100vh}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block;border:0}ul{list-style:none}

:root{
  --teal:#0f8992;--teal-dark:#063f49;--teal-deep:#052d36;--gold:#f8a900;
  --orange:#ff8a00;--white:#fff;--muted:#667085;--ink:#14212b;--soft:#f4f8fa;
  --shadow:0 28px 80px rgba(0,0,0,.28);--radius:26px;
}

#bg{position:fixed;inset:0;z-index:-2;overflow:hidden;background:#0b2026}
#bg:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(3,24,31,.82),rgba(6,47,55,.62) 46%,rgba(2,15,21,.86));z-index:2}
#bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.06);position:absolute;inset:0;z-index:1}

#root{width:min(1180px,94vw);margin:28px auto 34px;position:relative;z-index:1}

/* HEADER */
#nav{height:116px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.55);border-radius:28px 28px 0 0;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;padding:18px 42px;backdrop-filter:blur(18px);position:relative;z-index:20}
#logo{position:static;width:auto;height:auto}#logo img{height:78px;width:auto;object-fit:contain}.linklogo{display:block}
.nav{display:flex;align-items:center;gap:8px;position:static;margin:0;padding:0;width:auto;float:none;top:auto;left:auto}.nav li{float:none;width:auto;height:auto;line-height:1;list-style:none;text-align:center}.nav a{display:block;padding:14px 18px;border-radius:999px;font-size:13px;line-height:1;text-transform:uppercase;letter-spacing:1px;font-weight:800;color:var(--teal-dark);font-family:Arial,Helvetica,sans-serif;transition:.25s}.nav a:hover,.nav a.active{background:#edf8f9;color:var(--orange);transform:translateY(-1px)}

/* HOME CAROUSEL */
#featured{width:100%;height:560px;position:relative;overflow:hidden;background:#071b22;box-shadow:var(--shadow)}
.heroSlider{border-radius:0}.slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease,transform 6s ease;transform:scale(1.04)}.slide.active{opacity:1;transform:scale(1)}.slide img{width:100%;height:100%;object-fit:cover}.heroShade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,30,38,.78),rgba(4,30,38,.28) 55%,rgba(4,30,38,.5));z-index:3}.heroCopy{position:absolute;left:56px;bottom:54px;z-index:4;width:min(620px,calc(100% - 112px));color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;font-size:12px;color:#c9fbff;background:rgba(15,137,146,.22);border:1px solid rgba(255,255,255,.22);padding:10px 15px;border-radius:999px}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 6px rgba(248,169,0,.16)}.heroCopy h1{font-size:52px;line-height:1.03;margin:18px 0 18px;letter-spacing:-1.8px;color:#fff;font-weight:900}.heroCopy p{font-size:17px;line-height:1.65;color:#e9fbff;max-width:570px;margin-bottom:26px}.heroActions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:15px 22px;font-weight:900;font-size:13px;letter-spacing:.5px;text-transform:uppercase;transition:.25s}.btnPrimary{background:linear-gradient(135deg,var(--gold),var(--orange));color:#1a210e;box-shadow:0 18px 35px rgba(248,169,0,.24)}.btnGhost{border:1px solid rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.08)}.btn:hover{transform:translateY(-3px)}.sliderArrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(4,30,38,.55);color:#fff;font-size:36px;line-height:1;cursor:pointer;transition:.25s}.sliderArrow:hover{background:var(--gold);color:#112}.sliderPrev{left:20px}.sliderNext{right:20px}.sliderDots{position:absolute;right:34px;bottom:34px;z-index:5;display:flex;gap:9px}.sliderDots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.55);cursor:pointer}.sliderDots button.active{width:32px;border-radius:999px;background:var(--gold)}

/* HOME CONTENT */
#conteudo{width:100%;height:auto;padding:0;background:rgba(244,248,250,.96);backdrop-filter:blur(16px)}.introBand{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;padding:46px 48px;border-bottom:1px solid #dde8eb}.introBand h2{font-size:34px;line-height:1.12;letter-spacing:-.8px;color:var(--ink);font-weight:900}.introBand p{color:#52616d;font-size:16px;line-height:1.75}.homeGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding:38px 48px 48px}.homeL1,.homeL2,.homeR{float:none;width:auto;height:auto;margin:0;padding:30px;background:#fff;border-radius:24px;border:1px solid #e5eef1;box-shadow:0 14px 35px rgba(11,52,60,.08);transition:.28s;position:relative;overflow:hidden}.homeL1:before,.homeL2:before,.homeR:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--teal),var(--gold))}.homeL1:hover,.homeL2:hover,.homeR:hover{transform:translateY(-8px);box-shadow:0 28px 55px rgba(11,52,60,.14)}.homeL1 a,.homeL2 a,.homeR a{display:block;background:none;margin:0 0 16px;padding:0;color:var(--teal-dark);font-size:24px;line-height:1.12;font-weight:900;font-family:Arial,Helvetica,sans-serif;letter-spacing:-.4px}.homeL1 p,.homeR p,.homeL2 li{font-family:Arial,Helvetica,sans-serif;color:#52616d;font-size:14px;line-height:1.7;letter-spacing:0}.homeL2 ul{padding-left:0;margin-top:4px}.homeL2 li{position:relative;padding-left:24px;margin-bottom:10px}.homeL2 li:before{content:"";position:absolute;left:0;top:10px;width:9px;height:9px;border-radius:50%;background:var(--gold)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dbe8eb;border-top:1px solid #dbe8eb}.metric{background:#fff;padding:26px 28px}.metric strong{display:block;font-size:28px;color:var(--teal-dark);font-weight:900}.metric span{display:block;color:#667085;font-size:13px;text-transform:uppercase;letter-spacing:.8px;font-weight:800;margin-top:4px}

/* INTERNAL PAGES */
.pageHero{background:linear-gradient(135deg,rgba(4,45,55,.96),rgba(7,95,105,.90));padding:70px 56px;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.pageHero:after{content:"";position:absolute;right:-80px;top:-120px;width:340px;height:340px;border-radius:50%;background:rgba(248,169,0,.16)}.pageTag{display:inline-flex;padding:9px 14px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#cdfaff;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:1.3px}.pageHero h1{position:relative;font-size:44px;line-height:1.08;margin:18px 0 16px;color:#fff;letter-spacing:-1px;font-weight:900;max-width:820px}.pageHero p{position:relative;max-width:780px;font-size:17px;color:#dff8fb;line-height:1.7}.pageBody{background:rgba(244,248,250,.97);padding:48px;border-radius:0 0 0 0}.split{display:grid;grid-template-columns:.88fr 1.12fr;gap:42px;align-items:start}.panel{background:#fff;border:1px solid #e3ecef;border-radius:24px;padding:32px;box-shadow:0 16px 42px rgba(7,45,55,.08)}.panel h1,.panel h2{font-size:30px;line-height:1.15;color:var(--ink);margin-bottom:16px;font-weight:900;letter-spacing:-.6px}.panel p{color:#52616d;margin-bottom:16px}.industrialList li{display:flex;gap:12px;color:#52616d;margin-bottom:13px}.industrialList li:before{content:"✓";flex:0 0 24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#e7f7f8;color:var(--teal);font-weight:900}.clientes_img{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.clientes_img li{height:92px;background:#fff;border:1px solid #e3ecef;border-radius:18px;padding:12px;display:flex;align-items:center;justify-content:center}.clientes_img img{max-width:100%;max-height:68px;object-fit:contain}.projectsIntro{background:#fff;border-radius:26px;padding:34px;margin-bottom:26px;border:1px solid #e3ecef;box-shadow:0 16px 42px rgba(7,45,55,.08)}.projectsIntro h1{font-size:32px;color:var(--ink);margin-bottom:12px}.projectsIntro p{color:#52616d;max-width:920px}.serviceGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.serviceCard{background:#fff;border:1px solid #e3ecef;border-radius:26px;padding:32px;box-shadow:0 16px 42px rgba(7,45,55,.08);position:relative;overflow:hidden}.serviceCard:after{content:"";position:absolute;right:-60px;top:-60px;width:160px;height:160px;border-radius:50%;background:#eef9fa}.serviceNumber{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:18px}.serviceCard h2{font-size:24px;line-height:1.2;color:var(--ink);margin-bottom:14px;position:relative;z-index:1}.serviceCard li{position:relative;z-index:1;color:#52616d;margin-bottom:10px;padding-left:22px}.serviceCard li:before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:50%;background:var(--gold)}

/* CONTACT */
.contactGrid{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px}.mapBox iframe{width:100%;height:260px;border:0;border-radius:20px}.contactInfo p,.destak{color:#52616d}.formCard form p{margin:0}.boxForm,.form,.boxForm ul,.boxForm li{display:block;width:100%;list-style:none}.boxForm ul li{margin-bottom:16px;float:none;width:100%;clear:both}.boxForm label{display:block;float:none;text-align:left;color:#344;text-transform:uppercase;font-weight:900;font-size:12px;letter-spacing:.8px;margin-bottom:7px}.boxForm .inputComum,.boxForm .textareaComum{float:none;width:100%!important;height:auto;border:1px solid #d7e4e7;border-radius:14px;background:#f8fbfc;color:#223;font-size:15px;font-family:Arial,Helvetica,sans-serif;padding:14px;box-shadow:none}.boxForm .textareaComum{min-height:160px;resize:vertical}.fr{float:none;margin:8px 8px 0 0;border:0;border-radius:999px;background:linear-gradient(135deg,var(--gold),var(--orange));color:#152018;width:auto;height:auto;padding:13px 22px;font-weight:900;text-transform:uppercase;cursor:pointer}.fr[type="reset"]{background:#e7eef0;color:#334}

/* FOOTER */
#footer{width:100%;height:auto;background:linear-gradient(135deg,var(--teal-dark),var(--teal-deep));clear:both;margin-top:0;padding:38px 48px 28px;border-radius:0 0 28px 28px;box-shadow:var(--shadow)}.footerGrid{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:34px}#footer span{font-family:Arial,Helvetica,sans-serif;color:#fff;font-size:17px;font-weight:900;display:block;float:none;position:static;margin:0 0 12px;width:auto}#footer p,#footer li{font-family:Arial,Helvetica,sans-serif;color:#dcf5f7;font-size:13px;line-height:1.7;letter-spacing:0;float:none;position:static;width:auto;margin:0}#footer ul{float:none;position:static;width:auto;margin:0;padding:0}#footer .link{font-family:Arial,Helvetica,sans-serif;color:rgba(255,255,255,.62);font-size:12px;font-weight:400;margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12)}

@media(max-width:960px){#nav{height:auto;flex-direction:column;gap:16px}.nav{flex-wrap:wrap;justify-content:center}.heroCopy{left:28px;bottom:34px;width:calc(100% - 56px)}.heroCopy h1{font-size:36px}.introBand,.split,.contactGrid{grid-template-columns:1fr}.homeGrid,.serviceGrid{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.footerGrid{grid-template-columns:1fr}.pageBody,#conteudo .introBand,#conteudo .homeGrid{padding:32px 24px}.pageHero{padding:52px 28px}.pageHero h1{font-size:34px}#featured{height:460px}}
@media(max-width:620px){#root{width:94vw;margin-top:12px}#nav{padding:18px;border-radius:20px 20px 0 0}#logo img{height:64px}.nav a{padding:10px 11px;font-size:12px}#featured{height:390px}.heroCopy h1{font-size:30px}.heroCopy p{font-size:14px}.sliderArrow{display:none}.introBand h2{font-size:28px}.metrics{grid-template-columns:1fr}.clientes_img{grid-template-columns:repeat(2,1fr)}#footer{border-radius:0 0 20px 20px;padding:32px 24px}.heroActions{display:none}}


/* BOTÃO FIXO WHATSAPP TERMAX */
.whatsapp-float{
  position:fixed;
  right:25px;
  bottom:25px;
  width:72px;
  height:72px;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:99999;
  box-shadow:0 15px 35px rgba(37,211,102,.45);
  transition:.3s ease;
}
.whatsapp-float:hover{
  transform:translateY(-5px) scale(1.08);
}
.whatsapp-float img{
  width:38px;
  height:38px;
  object-fit:contain;
}
@media(max-width:620px){
  .whatsapp-float{
    right:18px;
    bottom:18px;
    width:62px;
    height:62px;
  }
  .whatsapp-float img{
    width:32px;
    height:32px;
  }
}