:root{
  --red:#E8342B;
  --dark:#0a0a0a;
  --dark2:#121212;
  --grey:#f4f4f4;
  --text:#1c1c1c;
  --muted:#6b6b6b;
  --font-display:'Quicksand', sans-serif;
  --font-body:'Inter', sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;max-width:100%;overflow-x:hidden;}
body{
  font-family:var(--font-body);
  color:var(--text);
  background:#fff;
  -webkit-font-smoothing:antialiased;
  max-width:100%;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

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

/* ---------- Header ---------- */
.site-header{
  padding:18px 0;
  border-bottom:1px solid #eee;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  position:relative;
}
.logo img{height:26px;}
.main-nav{
  display:flex;
  align-items:center;
  gap:32px;
  font-size:15px;
  color:#333;
}
.main-nav a.active{color:var(--text);font-weight:600;}
.caret{font-size:11px;}
.header-actions{display:flex;gap:12px;align-items:center;}

/* Soluções dropdown */
.nav-dropdown{position:relative;}
.nav-dropdown-toggle{
  background:none;
  border:none;
  font:inherit;
  color:#333;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:2px;
  padding:0;
}
.nav-dropdown-toggle.active{color:var(--text);font-weight:600;}
.nav-dropdown-menu{
  position:absolute;
  top:calc(100% + 16px);
  left:50%;
  transform:translateX(-50%) translateY(6px);
  background:#fff;
  border:1px solid #eee;
  border-radius:8px;
  box-shadow:0 16px 34px rgba(0,0,0,.1);
  min-width:200px;
  padding:8px;
  opacity:0;
  visibility:hidden;
  transition:opacity .15s ease, transform .15s ease, visibility .15s ease;
  z-index:80;
}
.nav-dropdown-menu a{
  display:block;
  padding:11px 16px;
  border-radius:6px;
  font-size:14px;
  color:#333;
  white-space:nowrap;
}
.nav-dropdown-menu a:hover{background:var(--grey);color:var(--red);}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu{
  opacity:1;
  visibility:visible;
  transform:translateX(-50%) translateY(0);
}

/* Mobile hamburger toggle */
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:34px;
  height:34px;
  background:none;
  border:none;
  cursor:pointer;
  padding:0;
  flex-shrink:0;
}
.nav-toggle span{
  display:block;
  width:24px;
  height:2px;
  background:var(--dark);
  border-radius:2px;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-active span:nth-child(2){opacity:0;}
.nav-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 22px;
  border-radius:6px;
  font-size:14px;
  font-weight:600;
  white-space:nowrap;
  transition:transform .15s ease, opacity .15s ease;
}
.btn:hover{opacity:.85;}
.btn-outline{background:#484850;border:1.5px solid #484850;color:#fff;}
.btn-ghost{border:1.5px solid var(--dark);color:var(--dark);}
.btn-solid{background:#1DBE64;color:#fff;}
.btn-line{border:1.5px solid var(--dark);color:var(--dark);background:#fff;}
.btn.small{padding:9px 18px;font-size:13px;}
.icon-user{width:13px;height:13px;object-fit:contain;}

/* ---------- Hero ---------- */
.hero{padding:28px 0 0;}
.hero-card{
  border-radius:64px 0 64px 0;
  background-size:cover;
  background-position:center;
  min-height:520px;
  display:flex;
  align-items:center;
  padding:70px 60px;
}
.hero-content{max-width:620px;}
.hero-content h1{
  font-family:var(--font-display);
  font-weight:400;
  font-size:52px;
  line-height:1.15;
  color:#fff;
}
.hero-content h1 .accent{font-weight:700;}
.hero-rule{
  width:60px;height:4px;background:var(--text);
  margin:26px 0;
}
.hero .hero-rule,
.contact-hero .hero-rule,
.cta-text .hero-rule{background:#fff;}
.hero-lead{
  color:#d8d8d8;
  font-size:16px;
  line-height:1.7;
  max-width:480px;
  margin-bottom:34px;
}
.hero-ctas{display:flex;flex-wrap:wrap;gap:16px;}
.hero-ctas .btn-line{background:#fff;}

/* ---------- Section titles ---------- */
.section-title{
  font-family:var(--font-display);
  font-weight:500;
  font-size:44px;
  color:var(--text);
  margin-bottom:56px;
}
.section-title.center{text-align:center;}
.section-title.light{color:#fff;}

/* ---------- Stats ---------- */
.stats{padding:50px 0 50px;background:#fff;}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.stat-card{
  background:#fff;
  border:1px solid #ececec;
  border-radius:6px;
  padding:36px 20px;
  text-align:center;
}
.stat-number{
  display:block;
  font-family:var(--font-display);
  font-size:44px;
  font-weight:600;
  margin-bottom:10px;
}
.stat-label{font-size:14px;color:var(--muted);}

/* ---------- Process ---------- */
.process{
  background:var(--dark);
  padding:90px 0;
  border-bottom:3px solid #0c8ce9;
}
.process-row{
  display:flex;
  align-items:flex-start;
  justify-content:center;
  gap:14px;
}
.process-step{
  width:220px;
  text-align:center;
}
.process-icon{
  width:96px;height:96px;
  margin:0 auto 22px;
  border-radius:50%;
  border:1px dashed #4a4a4a;
  display:flex;align-items:center;justify-content:center;
  padding:22px;
}
.process-icon img{width:100%;height:100%;object-fit:contain;}
.process-step h3{
  font-family:var(--font-display);
  color:var(--red);
  font-size:19px;
  margin-bottom:12px;
}
.process-step p{
  color:#b8b8b8;
  font-size:14px;
  line-height:1.6;
}
.process-sep{
  position:relative;
  display:block;
  width:60px;
  height:8px;
  margin-top:40px;
  opacity:.6;
}
.process-sep::before{
  content:'';
  position:absolute;
  top:50%;
  left:0;
  right:8px;
  border-top:2px dashed #ffffff;
  transform:translateY(-1px);
}
.process-sep::after{
  content:'';
  position:absolute;
  top:50%;
  right:0;
  width:0;
  height:0;
  border-top:4px solid transparent;
  border-bottom:4px solid transparent;
  border-left:7px solid #ffffff;
  transform:translateY(-50%);
}

/* ---------- Solutions ---------- */
.solutions{padding:44px 0 100px;background:#f3f3f4;}
.solutions-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.product-card{
  background:#fff;
  border:1px solid #eee;
  border-radius:6px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  padding-bottom:26px;
}
.product-image{
  background:var(--grey);
  min-height:220px;
  overflow:hidden;
  display:block;
}
.product-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.product-card h3{
  font-family:var(--font-display);
  font-weight:700;
  font-size:20px;
  margin:20px 24px 6px;
}
.product-card h4{
  font-size:15px;
  font-weight:600;
  margin:0 24px 10px;
  line-height:1.4;
}
.product-card > p{
  font-size:13.5px;
  color:var(--muted);
  margin:0 24px 14px;
  line-height:1.6;
}
.product-card ul{
  margin:0 24px 20px;
  flex-grow:1;
}
.product-card ul li{
  font-size:13px;
  color:#444;
  position:relative;
  padding-left:16px;
  margin-bottom:6px;
  line-height:1.5;
}
.product-card ul li::before{
  content:'•';
  color:var(--red);
  position:absolute;left:0;
}
.product-card .btn{margin:0 24px;align-self:flex-start;}

/* ---------- CTA ---------- */
.cta-wrap{
  position:relative;
  padding:0;
}
.cta{
  background-size:cover;
  background-position:center;
  border-radius:0;
  overflow:hidden;
  min-height:420px;
  display:flex;
  align-items:center;
}
.cta-inner{
  display:flex;
  align-items:flex-end;
}
.cta-text{max-width:600px;padding:60px 0;}
.cta-text h2{
  font-family:var(--font-display);
  font-weight:400;
  font-size:46px;
  color:#fff;
  line-height:1.25;
  margin-bottom:0;
}
.cta-text h2 .accent{font-weight:700;}
.cta-text p{
  color:#cfcfcf;
  font-size:15px;
  line-height:1.7;
  margin-bottom:28px;
  max-width:420px;
}
.cta-image-grid{
  position:absolute;
  inset:0;
  pointer-events:none;
}
.cta-image{
  position:absolute;
  right:24px;
  bottom:0;
  width:483px;
  max-width:44%;
  z-index:2;
}
.cta-image img{
  width:100%;
  height:auto;
  display:block;
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--dark);
  color:#c9c9c9;
  padding:70px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:50px;
  border-bottom:1px solid #262626;
}
.footer-logo{height:36px;margin-bottom:18px;}
.footer-brand p{font-size:13.5px;line-height:1.7;color:#9a9a9a;max-width:280px;}
.social-links{display:flex;gap:12px;margin-top:20px;}
.social-links a{
  width:34px;height:34px;border:1px solid #333;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:border-color .15s ease, background .15s ease;
}
.social-links a:hover{border-color:var(--red);background:#1a1a1a;}
.social-links a img{width:15px;height:15px;object-fit:contain;}
.footer-col a{display:flex;align-items:center;gap:8px;}
.info-icon{width:13px;height:13px;object-fit:contain;flex-shrink:0;}
.footer-col span{display:flex;align-items:flex-start;gap:8px;}
.footer-col span .info-icon{margin-top:3px;}
.footer-col h5{
  font-family:var(--font-display);
  color:#fff;
  font-size:15px;
  margin-bottom:18px;
}
.footer-col a, .footer-col span{
  font-size:13.5px;
  color:#9a9a9a;
  margin-bottom:12px;
  line-height:1.6;
}
.footer-bottom{
  text-align:center;
  font-size:13px;
  color:#7a7a7a;
  padding:22px 0;
}

/* ---------- Sobre nós: hero ---------- */
.eyebrow-pill{
  display:inline-block;
  background:var(--dark);
  color:#fff;
  font-size:12px;
  font-weight:600;
  letter-spacing:.4px;
  padding:8px 18px;
  border-radius:20px;
  margin-bottom:26px;
}
.eyebrow-pill.red{background:var(--red);}
.eyebrow-pill.green{background:#1DBE64;color:#fff;font-weight:700;}

.about-hero{
  background-size:cover;
  background-position:center;
  padding:60px 0 70px;
}
.about-hero h1{
  font-family:var(--font-display);
  font-weight:500;
  font-size:46px;
  line-height:1.25;
  max-width:820px;
}

/* ---------- Sobre nós: intro ---------- */
.about-intro{padding:70px 0;}
.about-intro-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.about-intro-text p{
  font-size:15px;
  line-height:1.75;
  color:#333;
  margin-bottom:18px;
}
.about-intro-image img{
  border-radius:6px;
  width:100%;
}

/* ---------- Sobre nós: missão/visão/valores ---------- */
.mvv{background:var(--dark);}
.mvv-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
}
.mvv-card{
  padding:56px 44px;
  border-left:1px solid #262626;
}
.mvv-card:first-child{border-left:none;}
.mvv-icon-circle{
  width:64px;
  height:64px;
  border-radius:50%;
  background:#161616;
  border:1px solid #2a2a2a;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:20px;
}
.mvv-icon{height:28px;width:28px;object-fit:contain;}
.mvv-card h3{
  font-family:var(--font-display);
  color:#fff;
  font-size:16px;
  letter-spacing:.5px;
  margin-bottom:10px;
}
.mvv-rule{width:32px;height:3px;background:var(--red);margin-bottom:16px;}
.mvv-card p{color:#b8b8b8;font-size:14.5px;line-height:1.7;}
.mvv-card ul{color:#b8b8b8;font-size:14.5px;line-height:1.9;}
.mvv-card ul li{position:relative;padding-left:16px;}
.mvv-card ul li::before{content:'•';color:var(--red);position:absolute;left:0;}

/* ---------- Sobre nós: o que entregamos ---------- */
.delivers{padding:100px 0;}
.delivers-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:60px;
}
.delivers-text .eyebrow-pill{margin-bottom:14px;}
.delivers-text h2{
  font-family:var(--font-display);
  font-weight:500;
  font-size:34px;
  line-height:1.25;
  margin:18px 0;
}
.delivers-text .hero-rule{background:var(--red);margin:24px 0 26px;}
.delivers-text p{
  font-size:14.5px;
  line-height:1.75;
  color:#333;
  margin-bottom:16px;
}
.delivers-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:#eee;
  border:1px solid #eee;
}
.deliver-card{
  background:#fff;
  padding:26px 22px;
}
.deliver-card img{height:26px;margin-bottom:16px;}
.deliver-card h4{
  font-size:14.5px;
  font-weight:600;
  margin-bottom:10px;
  line-height:1.4;
}
.deliver-card p{
  font-size:12.5px;
  color:var(--muted);
  line-height:1.6;
}

/* ---------- Sobre nós: banner final ---------- */
.about-banner-section{padding-bottom:100px;}
.about-banner{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-radius:8px;
  overflow:hidden;
}
.about-banner-image img{height:100%;width:100%;object-fit:cover;}
.about-banner-text{
  background:var(--grey);
  padding:60px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:28px;
}
.about-banner-text h3{
  font-family:var(--font-display);
  font-weight:500;
  font-size:30px;
  line-height:1.3;
}
.about-banner-text .btn{align-self:flex-start;}

/* ---------- Product page (Energy Save) ---------- */
.product-hero{
  background-size:cover;
  background-position:center;
  padding:45px 0 45px;
}
.product-hero-text .eyebrow-pill{
  margin-bottom:10px;
  padding:5px 14px;
  font-size:11px;
}
.product-hero-text h1{
  font-family:var(--font-display);
  font-weight:700;
  font-size:70px;
  letter-spacing:1px;
  margin-bottom:12px;
  text-transform:uppercase;
}
.product-subtitle{
  color:var(--muted);
  font-size:15px;
  font-style:italic;
}

.product-intro{padding:70px 0 70px;}
.product-intro-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:60px;
  align-items:center;
}
.product-intro-text p{
  font-size:15px;
  line-height:1.75;
  color:#333;
  margin-bottom:20px;
}

.product-specs{
  background-size:cover;
  background-position:center;
  padding:80px 0;
}
.product-specs-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:stretch;
}
.specs-photo{border-radius:8px;overflow:hidden;display:flex;align-items:flex-end;}
.specs-photo img{width:100%;object-fit:cover;}
.specs-box{background:var(--dark);border-radius:6px;overflow:hidden;}
.specs-box h2{
  font-family:var(--font-display);
  font-weight:500;
  color:#fff;
  font-size:28px;
  padding:24px 30px;
}
.specs-box ul{}
.specs-box li{
  display:flex;
  align-items:center;
  gap:18px;
  padding:22px 30px;
}
.specs-box li:nth-child(odd){background:#1a1a1a;}
.spec-icon{font-size:22px;line-height:1;margin-top:2px;}
.specs-box h4{color:#fff;font-size:15.5px;margin-bottom:6px;}
.specs-box p{color:#a8a8a8;font-size:13px;line-height:1.6;}

/* ---------- Contato ---------- */
.contact-hero{
  background-size:cover;
  background-position:center;
  padding:70px 0;
}
.contact-hero-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:60px;
  align-items:center;
}
.contact-hero-text h1{
  font-family:var(--font-display);
  font-weight:500;
  font-size:42px;
  color:#fff;
  margin-bottom:22px;
}
.contact-hero-text p{
  color:#cfcfcf;
  font-size:16.5px;
  line-height:1.75;
  max-width:420px;
}
.contact-form{
  background:#fff;
  border-radius:14px;
  padding:36px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.contact-form input, .contact-form select, .contact-form textarea{
  border:1px solid #ddd;
  border-radius:6px;
  padding:13px 16px;
  font-family:var(--font-body);
  font-size:14px;
  color:var(--text);
  background:#fafafa;
}
.contact-form textarea{resize:vertical;}
.contact-form .btn.full{width:100%;justify-content:center;margin-top:6px;}

.contact-features{padding:80px 0;}
.contact-features-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.feature-item{
  padding:0 22px;
  border-left:1px solid #eee;
}
.feature-item:first-child{border-left:none;padding-left:0;}
.feature-item img{height:34px;margin-bottom:16px;}
.feature-item h4{
  font-size:15.5px;
  margin-bottom:4px;
  padding-bottom:8px;
  border-bottom:2px solid var(--red);
  display:inline-block;
}
.feature-item p{font-size:13.5px;color:var(--muted);line-height:1.6;margin-top:10px;}

/* ---------- Blog listing ---------- */
.blog-hero{
  background-size:cover;
  background-position:top;
  padding:80px 0;
  text-align:center;
}
.blog-hero h1{
  font-family:var(--font-display);
  font-weight:700;
  font-size:48px;
}
.hero-rule.center{margin:26px auto;}
.blog-hero p{
  max-width:640px;
  margin:0 auto;
  color:var(--muted);
  font-size:15px;
  line-height:1.7;
}
.blog-list{padding:70px 0 100px;}
.blog-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.blog-card{
  display:block;
  background:var(--grey);
  border-radius:8px;
  padding-bottom:26px;
  transition:transform .15s ease;
}
.blog-card:hover{transform:translateY(-4px);}
.blog-card-image{border-radius:8px 8px 0 0;overflow:hidden;height:230px;}
.blog-card-image img{width:100%;height:100%;object-fit:cover;}
.blog-card .tag{
  display:inline-block;
  background:var(--red);
  color:#fff;
  font-size:11px;
  font-weight:600;
  padding:6px 12px;
  border-radius:4px;
  margin:20px 24px 14px;
}
.blog-card h3{
  font-size:18px;
  font-weight:600;
  margin:0 24px 12px;
  line-height:1.4;
}
.blog-card p{
  font-size:13.5px;
  color:var(--muted);
  line-height:1.65;
  margin:0 24px 16px;
}
.blog-card .read-more{
  margin:0 24px;
  font-size:13.5px;
  font-weight:600;
  color:var(--text);
  border-left:3px solid var(--red);
  padding-left:10px;
}

/* ---------- Blog post ---------- */
.post{padding:60px 0 100px;}
.post-cover{border-radius:10px;overflow:hidden;margin-bottom:40px;max-height:420px;}
.post-cover.tall{max-height:640px;}
.post-cover img{width:100%;object-fit:cover;}
.post h1{
  font-family:var(--font-display);
  font-weight:500;
  font-size:38px;
  line-height:1.3;
  max-width:820px;
  margin-bottom:20px;
}
.post-meta{
  display:flex;
  align-items:center;
  gap:16px;
  color:var(--muted);
  font-size:13.5px;
  margin-bottom:36px;
}
.rule-short{width:40px;height:1px;background:#ccc;display:inline-block;}
.post-body{max-width:820px;}
.post-body p{
  font-size:15px;
  line-height:1.8;
  color:#333;
  margin-bottom:20px;
}
.post-body h2{
  font-family:var(--font-display);
  font-weight:700;
  font-size:25px;
  color:var(--red);
  line-height:1.3;
  margin:44px 0 16px;
}
.post-body h3{
  font-family:var(--font-display);
  font-weight:700;
  font-size:19px;
  color:var(--text);
  line-height:1.35;
  margin:30px 0 10px;
}
.post-body h4{
  font-family:var(--font-display);
  font-weight:700;
  font-size:16px;
  color:var(--text);
  margin:26px 0 8px;
}
.post-body .post-inline-image{border-radius:10px;overflow:hidden;margin:24px 0 30px;}
.post-body .post-inline-image img{width:100%;display:block;object-fit:cover;max-height:380px;}
.post-body ul{margin:0 0 22px;padding:0;list-style:none;}
.post-body ul li{
  position:relative;
  padding-left:20px;
  font-size:15px;
  line-height:1.8;
  color:#333;
  margin-bottom:6px;
}
.post-body ul li::before{
  content:"";
  position:absolute;
  left:2px;
  top:11px;
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--red);
}
.post-body .faq-item{margin-bottom:24px;}
.post-body .faq-item h4{margin-top:0;margin-bottom:6px;}
.post-body .faq-item p{margin-bottom:0;}
.post-banner{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-radius:8px;
  overflow:hidden;
  margin-top:50px;
}
.post-banner-image img{width:100%;height:100%;object-fit:cover;}
.post-banner-text{
  background:var(--grey);
  padding:50px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:24px;
}
.post-banner-text h3{
  font-family:var(--font-display);
  font-weight:500;
  font-size:26px;
  line-height:1.35;
}
.post-banner-text .btn{align-self:flex-start;}

/* ---------- Política de privacidade ---------- */
.policy-title{background:var(--dark);padding:40px 0;}
.policy-title h1{
  font-family:var(--font-display);
  font-weight:500;
  font-size:26px;
  color:#fff;
}
.policy-body{padding:60px 0 100px;}
.policy-body > .container > p{
  font-size:15px;
  line-height:1.8;
  color:#333;
  margin-bottom:28px;
  max-width:900px;
}
.policy-body ol{
  padding-left:22px;
  max-width:900px;
}
.policy-body ol li{
  font-size:15px;
  line-height:1.8;
  color:#333;
  margin-bottom:22px;
  padding-left:6px;
}

/* ---------- VIB Monitor: applications ---------- */
.applications{background:#010F28;padding:50px 0 60px;}
.applications .section-title{
  position:relative;
  margin-bottom:0;
  padding-bottom:24px;
  font-weight:700;
  letter-spacing:.5px;
}
.applications .section-title::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:0;
  transform:translateX(-50%);
  width:200px;
  height:3px;
  background:var(--red);
  border-radius:2px;
}
.apps-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:46px;
}
.app-card{
  border:1px solid rgba(255,255,255,.14);
  border-radius:8px;
  background:#0B1424;
  padding:36px 16px;
  text-align:center;
}
.app-card img{width:48px;height:48px;margin:0 auto 18px;display:block;}
.app-card span{
  display:block;
  color:#fff;
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.3px;
  text-transform:uppercase;
  line-height:1.4;
}

/* ---------- VIB Monitor: light specs variant ---------- */
.product-intro-grid.reverse{grid-template-columns:.9fr 1.1fr;}
.product-intro-image img{
  border-radius:8px;
  width:100%;
  max-height:600px;
  object-fit:cover;
  object-position:center top;
  display:block;
}
.product-intro-image.short img{max-height:400px;}
.product-intro-image.shortest img{max-height:380px;}
.product-intro-image.contain img{
  width:auto;
  max-width:100%;
  max-height:560px;
  object-fit:contain;
  margin:0 auto;
}
.light-specs{background:#fff;padding:90px 0;}
.light-specs .product-specs-grid{grid-template-columns:1.1fr .9fr;}
.light-specs .specs-box{background:transparent;border:1px solid #e4e4e4;}
.light-specs .specs-box h2{
  background:#010F28;
  color:#fff;
  font-weight:400;
}
.light-specs .specs-box h2 strong{font-weight:700;}
.light-specs .specs-box li{background:#f6f6f6;}
.light-specs .specs-box li:nth-child(odd){background:#eee;}
.light-specs .specs-box h4{color:var(--text);}
.light-specs .specs-box p{color:#555;}
.spec-icon-img{
  width:34px;height:34px;
  flex-shrink:0;
}
.light-specs .specs-photo{border-radius:0;align-items:center;justify-content:center;background:#fafafa;padding:10px;}
.light-specs .specs-photo img{width:auto;max-height:600px;max-width:100%;margin:0 auto;}
.light-specs .specs-photo.full-photo{border-radius:8px;align-items:flex-end;justify-content:normal;background:none;padding:0;}
.light-specs .specs-photo.full-photo img{width:100%;max-height:none;margin:0;object-fit:cover;}
.specs-tight-bottom{padding-top:50px;padding-bottom:0;}
.specs-tight-bottom .product-specs-grid{align-items:start;}
.specs-box ul.specs-divider li > div{border-left:2px solid var(--red);padding-left:14px;}

/* ---------- VIB Monitor: feature strip ---------- */
.feature-strip{background:var(--grey);padding:60px 0;text-align:center;}
.feature-strip-row{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:0;
  margin-bottom:40px;
}
.fs-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  padding:0 26px;
  border-left:1px solid #ddd;
}
.fs-item:first-child{border-left:none;}
.fs-item img{height:36px;}
.fs-item span{font-size:13.5px;color:#333;line-height:1.4;}
.btn.center-btn{display:table;margin:0 auto;}

/* ---------- Xpredict ---------- */
.xp-highlights{background:var(--grey);padding:60px 0;}
.xp-highlights-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.xp-highlight{
  background:#fff;
  border:1px solid #e6e6e6;
  border-radius:6px;
  padding:34px 24px;
  text-align:center;
}
.xp-highlight img{height:40px;margin:0 auto 18px;}
.xp-highlight p{font-size:14px;color:#333;line-height:1.5;}

.xp-dashboard-section{background:#161616;padding:90px 0;}
.xp-dashboard-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:60px;
  align-items:center;
}
.xp-dashboard-image img{width:100%;max-height:520px;object-fit:cover;border-radius:8px;display:block;}
.xp-dashboard-text p{
  color:#c9c9c9;
  font-size:14.5px;
  line-height:1.8;
  margin-bottom:20px;
}
.xp-dashboard-text strong{color:#fff;}

/* ---------- X Vision System ---------- */
.xv-benefits{background:var(--grey);padding:70px 0;}
.xv-benefits-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
}
.xv-benefit{
  padding:34px 30px;
  border-left:1px solid #ddd;
  border-top:1px solid #ddd;
}
.xv-benefit:nth-child(3n+1){border-left:none;}
.xv-benefit:nth-child(-n+3){border-top:none;}
.xv-icon-img{width:30px;height:30px;margin-bottom:16px;object-fit:contain;}
.xv-benefit h4{font-size:16px;margin-bottom:10px;}
.xv-benefit p{font-size:13.5px;color:var(--muted);line-height:1.65;}

.xv-monitors{background:var(--dark);padding:90px 0;}
.xv-monitors .section-title{margin-bottom:50px;}
.xv-monitors-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.xv-monitor-card{border-radius:8px;overflow:hidden;position:relative;}
.xv-monitor-card img{width:100%;height:230px;object-fit:cover;display:block;}
.xv-monitor-card span{
  display:block;
  color:#fff;
  font-size:16px;
  font-weight:500;
  text-align:center;
  padding:18px 0 4px;
}

.xv-how{padding:90px 0;}
.xv-how-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:50px;
  align-items:start;
}
.xv-how-image img{
  width:100%;
  max-height:480px;
  object-fit:cover;
  border-radius:8px;
  display:block;
}
.xv-how-text h2{
  font-family:var(--font-display);
  font-weight:700;
  font-size:46px;
  margin-bottom:24px;
}
.xv-how-text p{
  font-size:15px;
  line-height:1.8;
  color:#333;
  margin-bottom:18px;
}
.xv-how-text .btn{margin-top:10px;}

/* ---------- Responsive ---------- */
@media (max-width: 1024px){
  .nav-toggle{display:flex;}
  .main-nav{
    position:absolute;
    top:calc(100% + 1px);
    left:0;
    right:0;
    background:#fff;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    max-height:0;
    overflow:hidden;
    border-top:1px solid #eee;
    box-shadow:0 20px 30px rgba(0,0,0,.08);
    transition:max-height .25s ease;
    z-index:70;
  }
  .main-nav.nav-open{max-height:80vh;overflow-y:auto;}
  .main-nav a{padding:16px 24px;width:100%;border-bottom:1px solid #f2f2f2;}
  .main-nav a.active{background:var(--grey);}
  .nav-dropdown{width:100%;}
  .nav-dropdown-toggle{
    width:100%;
    padding:16px 24px;
    border-bottom:1px solid #f2f2f2;
    justify-content:space-between;
    display:flex;
  }
  .nav-dropdown-menu{
    position:static;
    transform:none;
    box-shadow:none;
    border:none;
    border-radius:0;
    min-width:0;
    padding:0;
    background:var(--grey);
    max-height:0;
    overflow:hidden;
    opacity:1;
    visibility:visible;
    transition:max-height .2s ease;
  }
  .nav-dropdown.open .nav-dropdown-menu{max-height:260px;transform:none;left:auto;}
  .nav-dropdown-menu a{padding:13px 40px;border-bottom:1px solid #e6e6e6;}
  .stats-grid, .solutions-grid{grid-template-columns:repeat(2,1fr);}
  .process-row{flex-wrap:wrap;}
  .process-sep{display:none;}
  .cta-inner{flex-direction:column;align-items:center;text-align:center;}
  .cta-text{padding-bottom:0;margin-bottom:24px;max-width:100%;}
  .cta{padding-bottom:360px;}
  .cta-image{right:50%;transform:translateX(50%);width:280px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .about-intro-grid{grid-template-columns:1fr;}
  .mvv-grid{grid-template-columns:1fr;}
  .mvv-card{border-left:none;border-top:1px solid #262626;}
  .mvv-card:first-child{border-top:none;}
  .delivers-grid{grid-template-columns:1fr;}
  .delivers-cards{grid-template-columns:repeat(2,1fr);}
  .about-banner{grid-template-columns:1fr;}
  .product-intro-grid, .product-specs-grid, .contact-hero-grid{grid-template-columns:1fr;}
  .contact-features-grid{grid-template-columns:repeat(2,1fr);}
  .feature-item{border-left:none;border-top:1px solid #eee;padding:24px 0 0;}
  .feature-item:first-child{border-top:none;padding-top:0;}
  .blog-grid{grid-template-columns:1fr;}
  .post-banner{grid-template-columns:1fr;}
  .apps-grid{grid-template-columns:repeat(2,1fr);}
  .product-intro-grid.reverse{grid-template-columns:1fr;}
  .light-specs .product-specs-grid{grid-template-columns:1fr;}
  .feature-strip-row{grid-template-columns:repeat(3,1fr);row-gap:24px;}
  .fs-item{border-left:none;padding:0;}
  .xp-highlights-grid{grid-template-columns:repeat(2,1fr);}
  .xp-dashboard-grid{grid-template-columns:1fr;}
  .xv-benefits-grid{grid-template-columns:1fr;}
  .xv-benefit{border-left:none !important;}
  .xv-benefit:not(:first-child){border-top:1px solid #ddd;}
  .xv-monitors-grid{grid-template-columns:1fr;}
  .xv-how-grid{grid-template-columns:1fr;}
}
@media (max-width: 640px){
  .hero-content h1{font-size:34px;}
  .hero-card{padding:40px 24px;min-height:auto;}
  .stats-grid, .solutions-grid{grid-template-columns:1fr;}
  .header-actions{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .about-hero h1{font-size:32px;}
  .delivers-cards{grid-template-columns:1fr;}
  .product-hero-text h1{font-size:38px;}
  .form-row{grid-template-columns:1fr;}
  .blog-hero h1{font-size:32px;}
  .contact-features-grid{grid-template-columns:1fr;}
  .apps-grid{grid-template-columns:1fr 1fr;}
  .xp-highlights-grid{grid-template-columns:1fr;}
  .cta{padding-bottom:20px;min-height:auto;align-items:flex-start;}
  .cta-text{max-width:100%;padding:20px 0;text-align:left;}
  .cta-text h2{font-size:32px;}
  .cta-text .hero-rule{margin:18px 0;}
  .cta-text p{max-width:100%;margin-left:0;margin-right:0;}
  .cta-image-grid{display:none;}

  /* ---- General whitespace tightening (mobile only) ---- */
  .site-header{border-bottom:none;}
  .hero{padding:18px 0 0;}
  .hero .hero-rule{height:2px;}
  .section-title{margin-bottom:26px;font-size:32px;}
  .section-title.center{text-align:left;}
  .stats{padding:30px 0 24px;}
  .site-footer{padding-top:36px;}

  /* ---- Sobre ---- */
  .about-hero{padding:30px 0 34px;}
  .about-intro{padding:34px 0;}
  .about-intro-grid{gap:24px;}
  .about-intro-grid .about-intro-image{order:-1;}
  .mvv-card{padding:32px 0;}
  .delivers{padding:40px 0 50px;}
  .delivers-text h2{font-size:27px;}
  .about-banner-section{padding-bottom:36px;}
  .about-banner-text{padding:26px 24px;gap:14px;}
  .about-banner-text h3{font-size:24px;}

  /* ---- Blog listing ---- */
  .blog-list{padding:30px 0 36px;}

  /* ---- Blog post ---- */
  .post{padding:30px 0 36px;}
  .post-meta{font-size:12.5px;gap:10px;}
  .post-meta .rule-short:last-child{display:none;}
  .post-banner{margin-top:24px;}
  .post-banner-text{padding:26px 24px;text-align:left;align-items:flex-start;}

  /* ---- Contato: black gutter around the form card + tighter top ---- */
  .contact-form{margin:0 16px;}
  .contact-features{padding:30px 0;}

  /* ---- Product pages: hero + intro spacing (kept symmetric around photos) ---- */
  .product-hero{padding:18px 0 16px;}
  .product-intro{padding:12px 0 24px;}
  .product-intro-grid{gap:24px;}
  .product-intro-grid .product-intro-image{order:-1;}
  .applications{padding:26px 0 40px;}
  .product-specs{padding:24px 0;}
  .light-specs{padding:24px 0;}
  .product-specs-grid{gap:24px;}
  .specs-photo-first .specs-photo{order:-1;}
  .full-photo{order:1;}

  /* ---- VIB Monitor feature strip: dividers like desktop ---- */
  .feature-strip{padding:30px 0 40px;}
  .fs-item{border-left:1px solid #ddd;padding:0 10px;}
  .fs-item:nth-child(3n+1){border-left:none;}
  .fs-item:nth-child(n+4){border-top:1px solid #ddd;padding-top:20px;margin-top:4px;}

  /* ---- XPredict ---- */
  .xp-highlights{padding:30px 0;}
  .xp-dashboard-section{padding:24px 0;}
  .xp-dashboard-grid{gap:24px;}

  /* ---- X Vision System ---- */
  .xv-monitors{padding:24px 0;}
  .xv-monitors .section-title{font-size:30px;}
  .xv-how{padding:24px 0 40px;}
  .xv-how-grid{gap:24px;}
  .xv-how-text h2{font-size:36px;}
}

/* =========================================================
   Cookie consent banner (LGPD)
   ========================================================= */
#iasx-cookie-banner{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:9999;
  background:var(--dark);
  border-top:1px solid rgba(255,255,255,.12);
  box-shadow:0 -8px 24px rgba(0,0,0,.35);
  animation:iasxCookieIn .4s ease;
}
#iasx-cookie-banner.iasx-cookie-hide{
  animation:iasxCookieOut .4s ease forwards;
}
@keyframes iasxCookieIn{
  from{transform:translateY(100%);opacity:0;}
  to{transform:translateY(0);opacity:1;}
}
@keyframes iasxCookieOut{
  from{transform:translateY(0);opacity:1;}
  to{transform:translateY(100%);opacity:0;}
}
.iasx-cookie-inner{
  max-width:1200px;
  margin:0 auto;
  padding:18px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}
.iasx-cookie-inner p{
  color:#e6e6e6;
  font-family:var(--font-body);
  font-size:14px;
  line-height:1.5;
  margin:0;
  flex:1 1 420px;
}
.iasx-cookie-inner a{color:var(--red);text-decoration:underline;}
.iasx-cookie-actions{
  display:flex;
  gap:12px;
  flex:0 0 auto;
}
.iasx-cookie-btn{
  font-family:var(--font-body);
  font-weight:600;
  font-size:14px;
  padding:11px 20px;
  border-radius:6px;
  cursor:pointer;
  border:1px solid transparent;
  white-space:nowrap;
}
.iasx-cookie-btn-ghost{
  background:transparent;
  border-color:rgba(255,255,255,.3);
  color:#fff;
}
.iasx-cookie-btn-ghost:hover{border-color:#fff;}
.iasx-cookie-btn-solid{
  background:var(--red);
  color:#fff;
}
.iasx-cookie-btn-solid:hover{background:#c72a22;}

@media(max-width:640px){
  .iasx-cookie-inner{padding:16px;}
  .iasx-cookie-actions{width:100%;}
  .iasx-cookie-btn{flex:1;text-align:center;}
}

/* =========================================================
   WhatsApp floating button
   ========================================================= */
.wa-float-btn{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:9998;
  width:60px;height:60px;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,.3);
  transition:transform .2s ease, box-shadow .2s ease;
}
.wa-float-btn:hover{
  transform:scale(1.08);
  box-shadow:0 8px 22px rgba(0,0,0,.4);
}
.wa-float-btn svg{width:32px;height:32px;}

@media(max-width:640px){
  .wa-float-btn{width:52px;height:52px;right:16px;bottom:16px;}
  .wa-float-btn svg{width:28px;height:28px;}
}

/* =========================================================
   Contact form submit feedback
   ========================================================= */
.form-msg{
  margin:12px 0 0;
  font-family:var(--font-body);
  font-size:14px;
  font-weight:600;
  min-height:0;
}
.form-msg-success{color:#1e8f4e;}
.form-msg-error{color:var(--red);}