/* Gempo Engenharia — Facilities e Climatização */
:root{
  --navy:#0b1a33;
  --navy-2:#12264a;
  --blue:#2f6fe4;
  --blue-dark:#1f4fae;
  --wa:#25d366;
  --wa-dark:#1eb956;
  --ink:#1c2637;
  --muted:#5a6778;
  --line:#e3e8f0;
  --bg:#ffffff;
  --bg-alt:#f4f7fb;
  --radius:12px;
  --shadow:0 8px 28px rgba(11,26,51,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px}
h1,h2,h3,h4{font-family:'Poppins',system-ui,Segoe UI,Arial,sans-serif;color:var(--navy);line-height:1.25}
h1{font-size:clamp(1.8rem,4vw,2.7rem)}
h2{font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:.6rem}
h3{font-size:1.13rem;margin-bottom:.4rem}
p{margin-bottom:1rem}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{max-width:1140px;margin:0 auto;padding:0 1.25rem}
.container.narrow{max-width:820px}
.center{text-align:center}

/* Botões */
.btn{display:inline-block;padding:.8rem 1.5rem;border-radius:999px;font-weight:600;font-family:'Poppins',sans-serif;font-size:.95rem;border:2px solid transparent;cursor:pointer;transition:all .2s;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark);color:#fff}
.btn-whatsapp{background:var(--wa);color:#fff}
.btn-whatsapp:hover{background:var(--wa-dark);color:#fff}
.btn-outline{border-color:#fff;color:#fff;background:transparent}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-outline.dark{border-color:var(--navy);color:var(--navy)}
.btn-outline.dark:hover{background:var(--navy);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:1.5rem;height:76px}
.brand img{width:160px;height:auto}
.main-nav{display:flex;align-items:center;gap:1.4rem;margin-left:auto}
.main-nav > a,.dropdown-toggle{font-family:'Poppins',sans-serif;font-weight:500;font-size:.95rem;color:var(--navy);background:none;border:none;cursor:pointer;padding:.4rem 0}
.main-nav > a:hover,.dropdown-toggle:hover{color:var(--blue);text-decoration:none}
.main-nav > a.active{color:var(--blue)}
.dropdown{position:relative}
.dropdown.active .dropdown-toggle{color:var(--blue)}
.caret{font-size:.7em}
.dropdown-menu{position:absolute;top:calc(100% + .6rem);left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);min-width:230px;padding:.5rem 0;display:none;z-index:55}
/* ponte invisivel: cobre o vao entre o botao e o menu para o mouseleave nao fechar antes da hora */
.dropdown-menu::before{content:'';position:absolute;top:-.7rem;left:0;right:0;height:.7rem}
.dropdown.open .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:.55rem 1.1rem;color:var(--ink);font-size:.92rem}
.dropdown-menu a:hover{background:var(--bg-alt);color:var(--blue);text-decoration:none}
.header-cta{padding:.6rem 1.2rem;font-size:.88rem}
.menu-toggle{display:none;background:none;border:none;font-size:1.6rem;color:var(--navy);cursor:pointer}

/* Hero */
.hero{background-size:cover;background-position:center;color:#fff;padding:5.5rem 0}
.hero-content{max-width:720px}
.hero h1{color:#fff;margin-bottom:1rem}
.hero .highlight{color:#7fb0ff}
.hero-sub{font-size:1.1rem;color:#dbe4f2;margin-bottom:1.6rem}
.hero-buttons{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:1.8rem}
.hero-badges{display:flex;gap:1.5rem;flex-wrap:wrap;padding:0}
.hero-badges li{font-size:.88rem;color:#c8d5ea;position:relative;padding-left:1.2rem}
.hero-badges li::before{content:'✓';position:absolute;left:0;color:#7fb0ff}
.accent-label{display:inline-block;font-family:'Poppins',sans-serif;font-weight:600;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:.6rem}
.accent-label.light{color:#7fb0ff}

/* Breadcrumb */
.breadcrumb{background:var(--bg-alt);border-bottom:1px solid var(--line);font-size:.85rem;padding:.55rem 0}
.breadcrumb .sep{margin:0 .5rem;color:var(--muted)}
.breadcrumb span[aria-current]{color:var(--muted)}

/* Seções */
.section{padding:4rem 0}
.section.alt{background:var(--bg-alt)}
.section-header{max-width:720px;margin-bottom:2.2rem}
.section-header p{color:var(--muted)}

/* Cards de serviço */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.4rem}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s;color:inherit}
.service-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);text-decoration:none}
.card-img{height:160px;background-size:cover;background-position:center}
.card-body{padding:1.3rem}
.card-body p{color:var(--muted);font-size:.93rem;margin-bottom:.8rem}
.card-link{font-family:'Poppins',sans-serif;font-weight:600;font-size:.9rem;color:var(--blue)}

/* Passos */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.4rem}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-family:'Poppins',sans-serif;font-weight:700;margin-bottom:.9rem}
.step p{color:var(--muted);font-size:.93rem;margin:0}

/* Features */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.4rem}
.feature{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:10px;padding:1.4rem}
.feature p{color:var(--muted);font-size:.93rem;margin:0}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.split-img img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover}
.split-content .btn{margin-top:.6rem}
.checklist{padding:0;margin:0 0 1rem}
.checklist li{position:relative;padding:.35rem 0 .35rem 1.7rem}
.checklist li::before{content:'✓';position:absolute;left:0;top:.35rem;color:var(--wa);font-weight:700}
.checklist.two-col{display:grid;grid-template-columns:1fr 1fr;column-gap:1rem}

/* Clientes */
.clients-grid{display:flex;gap:2.5rem;flex-wrap:wrap;align-items:center;justify-content:center}
.clients-grid img{width:120px;height:auto;filter:grayscale(1);opacity:.75;transition:all .2s}
.clients-grid img:hover{filter:none;opacity:1}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:10px;margin-bottom:.8rem;background:#fff}
.faq-item summary{cursor:pointer;font-family:'Poppins',sans-serif;font-weight:600;color:var(--navy);padding:1rem 1.2rem;list-style:none;position:relative;padding-right:2.4rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';position:absolute;right:1.2rem;top:50%;transform:translateY(-50%);font-size:1.3rem;color:var(--blue)}
.faq-item[open] summary::after{content:'−'}
.faq-item p{padding:0 1.2rem 1rem;color:var(--muted);margin:0}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;padding:3.2rem 0}
.cta-band h2{color:#fff}
.cta-band p{color:#c8d5ea;margin:0}
.cta-band-inner{display:flex;gap:2rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band-actions{display:flex;gap:.9rem;flex-wrap:wrap}

/* Contato */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:start}
.contact-list li{margin-bottom:1.1rem;display:flex;flex-direction:column}
.contact-label{font-family:'Poppins',sans-serif;font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.contact-note{color:var(--muted);font-size:.92rem}
.contact-form{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.contact-form h2{font-size:1.3rem}
.contact-form > p{color:var(--muted);font-size:.92rem}
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-weight:600;font-size:.88rem;margin-bottom:.3rem;color:var(--navy)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.7rem .9rem;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}

/* Página simples / 404 */
.page-head{background:linear-gradient(120deg,var(--navy),var(--navy-2));padding:3.2rem 0}
.page-head h1{color:#fff}
.legal h2{margin-top:2rem}
.notfound{padding:6rem 0}
.notfound .btn{margin:.3rem}

/* Footer */
.site-footer{background:var(--navy);color:#c8d5ea;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:2.5rem;padding:3.5rem 0 2.5rem}
.footer-logo{width:170px;margin-bottom:1rem}
.footer-col h4{color:#fff;margin-bottom:.9rem;font-size:1rem}
.footer-col ul li{margin-bottom:.55rem}
.footer-col a{color:#c8d5ea}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:1.4rem 0;text-align:center}
.footer-bottom p{margin:0 0 .6rem}
.footer-bottom a{color:#c8d5ea}
.spotsites-credit{display:flex;justify-content:center;margin:0}
.spotsites-credit img{width:170px;height:auto}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:1.2rem;bottom:1.2rem;z-index:60;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.25);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}

/* ---------- Landing pages (Google Ads) ---------- */
.lp-header{background:#fff;border-bottom:1px solid var(--line);padding:.9rem 0}
.lp-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.lp-header img{width:150px;height:auto}
.lp-header-contact{text-align:right;line-height:1.3}
.lp-header-label{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.lp-header-contact a{font-family:'Poppins',sans-serif;font-weight:600;font-size:1.05rem;color:var(--navy)}
.lp-hero{background-size:cover;background-position:center;color:#fff;padding:3.5rem 0}
.lp-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:start}
.lp-hero h1{color:#fff;margin-bottom:.9rem;font-size:clamp(1.7rem,3.2vw,2.4rem)}
.lp-hero .highlight{color:#7fb0ff}
.lp-sub{color:#dbe4f2;font-size:1.05rem;margin-bottom:1.3rem}
.lp-bullets{padding:0;margin:0 0 1.5rem}
.lp-bullets li{position:relative;padding:.4rem 0 .4rem 1.8rem;color:#eaf1fb;font-size:.97rem}
.lp-bullets li::before{content:'✓';position:absolute;left:0;top:.4rem;color:var(--wa);font-weight:700}
.lp-wa{font-size:1rem}
.lp-form-card{background:#fff;border-radius:var(--radius);padding:1.8rem;box-shadow:0 18px 45px rgba(0,0,0,.28)}
.lp-form-card h2{font-size:1.25rem;margin-bottom:.3rem}
.lp-form-note{color:var(--muted);font-size:.9rem;margin-bottom:1.2rem}
.btn.full{width:100%;text-align:center}
.lp-privacy{font-size:.78rem;color:var(--muted);margin:.8rem 0 0;text-align:center}
.lp-trust{background:var(--bg-alt);padding:2rem 0;border-bottom:1px solid var(--line)}
.lp-trust > .container > p{text-align:center;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:1.2rem}
.lp-footer{background:var(--navy);color:#c8d5ea;text-align:center;padding:2.2rem 0;font-size:.88rem}
.lp-footer p{margin:0 0 .4rem}
.lp-footer a{color:#c8d5ea;text-decoration:underline}

/* Responsivo */
@media (max-width:920px){
  .lp-hero-grid{grid-template-columns:1fr;gap:2rem}
  .split,.contact-grid{grid-template-columns:1fr;gap:2rem}
  .footer-grid{grid-template-columns:1fr 1fr}
  .header-cta{display:none}
}
@media (max-width:760px){
  .menu-toggle{display:block;margin-left:auto}
  .main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:.5rem 0}
  .main-nav.open{display:flex}
  .main-nav > a,.dropdown-toggle{padding:.85rem 1.4rem;width:100%;text-align:left}
  .dropdown-menu{position:static;transform:none;display:none;border:none;box-shadow:none;background:var(--bg-alt);border-radius:0;min-width:0}
  .dropdown-menu::before{display:none}
  .dropdown.open .dropdown-menu{display:block}
  .dropdown-menu a{padding-left:2.2rem}
  .hero{padding:3.5rem 0}
  .section{padding:2.8rem 0}
  .footer-grid{grid-template-columns:1fr;gap:1.8rem;padding:2.5rem 0 1.8rem}
  .checklist.two-col{grid-template-columns:1fr}
}