/* ===== DNS Data Center — design tokens ===== */
:root{
  --blue-900:#0f2d5c;
  --blue-800:#163a7a;
  --blue-700:#1f4da3;
  --blue-600:#2a5fbf;
  --blue-100:#e3ebf9;
  --blue-50:#f2f6fc;
  --gray-900:#26313a;
  --gray-700:#475766;
  --gray-500:#7d8b96;
  --gray-200:#e3e7ea;
  --gray-100:#f4f6f8;
  --white:#ffffff;
  --green:#4caf50;
  --accent:#17c3d1;
  --accent-dark:#0ea3b0;
  --radius:10px;
  --shadow:0 6px 24px rgba(15,45,92,.08);
  --container:1200px;
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--gray-900);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;font-weight:700;color:var(--blue-900);}
p{margin:0 0 1em;color:var(--gray-700);}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:72px 0;}
.section--tight{padding:48px 0;}
.section--gray{background:var(--gray-100);}
.section--blue{background:var(--blue-700);color:var(--white);}
.section--blue h2,.section--blue h3,.section--blue p{color:var(--white);}
.eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--blue-700);
  margin-bottom:10px;
}
.section-head{max-width:680px;margin:0 0 40px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--blue-700);color:var(--white);
  padding:13px 26px;border-radius:6px;font-weight:600;font-size:15px;
  border:2px solid var(--blue-700);
  transition:.2s background,.2s color,.2s border-color;
}
.btn:hover{background:var(--blue-800);border-color:var(--blue-800);}
.btn--outline{background:transparent;color:var(--blue-700);}
.btn--outline:hover{background:var(--blue-700);color:var(--white);}
.btn--white{background:var(--white);color:var(--blue-700);border-color:var(--white);}
.btn--white:hover{background:transparent;color:var(--white);}
.btn--ghost{background:transparent;color:inherit;border-color:rgba(255,255,255,.5);}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;}
.btn--accent{background:var(--accent);color:#042226;border-color:var(--accent);}
.btn--accent:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff;}

/* ===== Header ===== */
.top-strip{background:var(--blue-900);color:#cfe0fb;font-size:13px;}
.top-strip .container{display:flex;justify-content:space-between;align-items:center;height:38px;flex-wrap:wrap;gap:6px;}
.top-strip a{color:#cfe0fb;}
.top-strip .top-strip__contacts{display:flex;gap:20px;flex-wrap:wrap;}
.top-strip .top-strip__contacts span{white-space:nowrap;}

.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--white);
  box-shadow:0 1px 0 var(--gray-200);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:86px;
}
.brand img{height:40px;width:auto;}
.main-nav{display:flex;align-items:center;gap:4px;}
.main-nav > ul{display:flex;align-items:center;gap:2px;}
.main-nav a.nav-link{
  display:flex;align-items:center;height:86px;padding:0 14px;
  font-weight:600;font-size:15px;color:var(--gray-900);
  border-bottom:3px solid transparent;
}
.main-nav a.nav-link:hover,.main-nav li.active > a.nav-link{
  color:var(--blue-700);border-bottom-color:var(--blue-700);
}
.has-dropdown{position:relative;}
.dropdown{
  position:absolute;top:100%;left:0;background:var(--white);
  min-width:260px;box-shadow:var(--shadow);border-radius:0 0 8px 8px;
  padding:10px 0;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.15s all;
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:block;padding:10px 22px;font-size:14px;font-weight:500;color:var(--gray-700);}
.dropdown a:hover{background:var(--blue-50);color:var(--blue-700);}
.header-cta{display:flex;align-items:center;gap:14px;}
.header-cta .btn{padding:10px 20px;font-size:14px;}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer;}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--gray-900);margin:5px 0;}

/* ===== Hero ===== */
.hero{position:relative;color:var(--white);overflow:hidden;background:var(--blue-900);}
.hero__bg{position:absolute;inset:0;}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,45,92,.94) 0%,rgba(15,45,92,.82) 38%,rgba(15,45,92,.42) 75%);
}
.hero__content{position:relative;padding:110px 0 96px;max-width:640px;}
.hero .eyebrow{color:#8fb2ec;}
.hero h1{color:var(--white);font-size:40px;margin-bottom:18px;}
.hero p{color:#dbe6f9;font-size:17px;max-width:520px;}
.hero__actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}

.page-hero{position:relative;color:var(--white);background:var(--blue-900);}
.page-hero__bg{position:absolute;inset:0;}
.page-hero__bg img{width:100%;height:100%;object-fit:cover;}
.page-hero__bg::after{content:"";position:absolute;inset:0;background:rgba(15,45,92,.86);}
.page-hero__content{position:relative;padding:56px 0 40px;}
.page-hero h1{color:var(--white);font-size:32px;margin:0 0 8px;}
.breadcrumb{font-size:14px;color:#b9cdf2;}
.breadcrumb a{color:#b9cdf2;border-bottom:1px solid rgba(185,205,242,.4);}
.breadcrumb .sep{margin:0 8px;opacity:.6;}

/* ===== Stats ===== */
.stats{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:20px;margin-top:-48px;position:relative;z-index:2;}
.stat-hero{
  background:linear-gradient(135deg,var(--accent-dark),var(--accent));border-radius:var(--radius);
  box-shadow:var(--shadow);padding:26px 24px;color:#fff;display:flex;flex-direction:column;justify-content:center;
}
.stat-hero .icon-badge{background:rgba(255,255,255,.2);color:#fff;margin-bottom:12px;}
.stat-hero strong{display:block;font-size:30px;font-weight:800;line-height:1.08;}
.stat-hero span{display:block;font-size:13px;font-weight:600;opacity:.94;line-height:1.4;margin-top:6px;}
.stat-mini{
  background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 16px;
  text-align:center;display:flex;flex-direction:column;justify-content:center;
  border-top:3px solid var(--blue-100);transition:transform .15s ease,box-shadow .15s ease;
}
.stat-mini:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(15,35,80,.14);}
.stat-mini .icon-badge{width:40px;height:40px;border-radius:10px;margin:0 auto 10px;background:var(--blue-100);color:var(--blue-700);}
.stat-mini .icon-badge svg{width:20px;height:20px;}
.stat-mini strong{display:block;font-size:24px;color:var(--blue-700);font-weight:800;line-height:1.1;}
/* logo-derived palette: blue (marca) → cinza (wordmark) → ciano (mesmo accent do card em destaque) */
.stat-mini--gray{border-top-color:var(--gray-200);}
.stat-mini--gray .icon-badge{background:var(--gray-100);color:var(--gray-700);}
.stat-mini--gray strong{color:var(--gray-700);}
.stat-mini--accent{border-top-color:var(--accent);}
.stat-mini--accent .icon-badge{background:rgba(23,195,209,.14);color:var(--accent-dark);}
.stat-mini--accent strong{color:var(--accent-dark);}
.stat-mini span{font-size:12.5px;color:var(--gray-500);font-weight:600;text-transform:uppercase;letter-spacing:.03em;display:block;margin-top:4px;}

/* ===== Services grid ===== */
.grid{display:grid;gap:28px;}
.grid--3{grid-template-columns:repeat(3,1fr);}
.grid--2{grid-template-columns:repeat(2,1fr);}
.svc-card{
  background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);
  overflow:hidden;transition:.2s transform,.2s box-shadow;display:flex;flex-direction:column;
}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.svc-card__img{height:190px;overflow:hidden;}
.svc-card__img img{width:100%;height:100%;object-fit:cover;}
.svc-card__body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1;}
.svc-card__body h3{font-size:19px;}
.svc-card__body p{font-size:14.5px;flex:1;}
.svc-card__link{font-weight:700;font-size:14px;color:var(--blue-700);display:inline-flex;align-items:center;gap:6px;margin-top:8px;}
.svc-card__link:after{content:"→";transition:.2s transform;}
.svc-card__link:hover:after{transform:translateX(4px);}

.icon-badge{
  width:52px;height:52px;border-radius:10px;background:var(--blue-100);color:var(--blue-700);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;flex-shrink:0;
}
.icon-badge svg{width:26px;height:26px;}
.f-icon{
  width:22px;height:22px;color:#8fb2ec;flex-shrink:0;margin-top:2px;
}
.f-icon svg{width:100%;height:100%;}
.contact-card .icon-badge,.contact-card>.icon-badge{margin-bottom:0;}

/* ===== Feature list (service sub-items) ===== */
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.feature-item{display:flex;gap:16px;padding:22px;background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);}
.feature-item h4{font-size:16px;margin-bottom:6px;}
.feature-item p{font-size:14.5px;margin:0;}
.feature-item .icon-badge{margin-bottom:0;}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.value-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;}
.value-card{background:var(--blue-50);border-radius:var(--radius);padding:24px;border-left:4px solid var(--blue-700);}
.value-card h4{font-size:16px;margin-bottom:8px;}
.value-card p{font-size:14.5px;margin:0;}

/* ===== CTA band ===== */
.cta-band{
  background:linear-gradient(120deg,var(--blue-800),var(--blue-700));
  border-radius:var(--radius);padding:48px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;color:#fff;
}
.cta-band h3{color:#fff;font-size:24px;margin-bottom:6px;}
.cta-band p{color:#dbe6f9;margin:0;}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;}
.contact-card{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--gray-200);}
.contact-card:last-child{border-bottom:0;}
.contact-card h4{font-size:15px;margin-bottom:4px;text-transform:uppercase;letter-spacing:.03em;color:var(--gray-900);}
.contact-card p{margin:0;font-size:15px;}
.contact-card a{color:var(--blue-700);font-weight:600;}
.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--gray-200);box-shadow:var(--shadow);}
.map-frame iframe{width:100%;height:100%;border:0;display:block;}
.contact-actions{display:flex;flex-direction:column;gap:14px;background:var(--gray-100);border-radius:var(--radius);padding:28px;}
.contact-actions .btn{justify-content:center;width:100%;}

/* ===== Footer ===== */
.site-footer{background:var(--blue-900);color:#b9cdf2;padding-top:64px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:36px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand img{height:34px;margin-bottom:16px;background:#fff;padding:10px 14px;border-radius:8px;}
.footer-brand p{color:#9db6df;font-size:14px;}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.03em;}
.site-footer ul li{margin-bottom:10px;}
.site-footer a{color:#b9cdf2;font-size:14px;}
.site-footer a:hover{color:#fff;}
.footer-contact li{display:flex;gap:10px;font-size:14px;align-items:flex-start;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:22px 0;font-size:13px;color:#8ba6d1;flex-wrap:wrap;gap:10px;}
.footer-bottom a{color:#8ba6d1;text-decoration:underline;}

/* ===== WhatsApp float ===== */
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:200;
  background:#25D366;color:#fff;width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,.25);
  font-size:28px;
}
.whatsapp-float:hover{filter:brightness(1.05);}
.whatsapp-float svg{width:28px;height:28px;}

/* ===== Partner strip (Home) ===== */
.partner-strip{
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  padding:22px 28px;background:var(--gray-100);border-radius:var(--radius);
}
.partner-strip__label{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--gray-500);white-space:nowrap;}
.partner-strip__badges{display:flex;align-items:center;gap:16px;flex-wrap:wrap;flex:1;}
.partner-badge{
  display:flex;align-items:center;gap:12px;background:var(--blue-900);border-radius:8px;
  padding:9px 18px;transition:.2s transform;
}
.partner-badge:hover{transform:translateY(-2px);}
.partner-badge img{height:36px;width:auto;max-width:150px;object-fit:contain;}
.partner-badge span{color:#b9cdf2;font-size:12.5px;font-weight:600;}
.partner-badge--text{color:#fff;}
.partner-badge--text .icon-badge{width:26px;height:26px;background:transparent;color:var(--accent);margin:0;}
.partner-badge--text strong{color:#fff;font-size:14px;}

/* ===== Specialist card (Sobre) ===== */
.specialist-card{
  display:flex;gap:28px;align-items:flex-start;background:var(--white);
  border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);
}
.icon-badge--lg{width:64px;height:64px;border-radius:14px;}
.icon-badge--lg svg{width:32px;height:32px;}
.specialist-card__role{font-weight:600;color:var(--gray-900);margin-bottom:14px;}
.cert-pills{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;}
.cert-pill{
  background:var(--blue-100);color:var(--blue-700);font-weight:700;font-size:12.5px;
  padding:6px 14px;border-radius:999px;letter-spacing:.03em;
}

/* ===== Soluções: FusionModule cards ===== */
.fm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.fm-card{background:var(--blue-900);border-radius:var(--radius);overflow:hidden;color:#fff;display:flex;flex-direction:column;}
.fm-card__img{height:210px;background:#050d1a;}
.fm-card__img img{width:100%;height:100%;object-fit:cover;}
.fm-card__body{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column;}
.fm-card__code{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.08em;color:var(--accent);margin-bottom:8px;}
.fm-card__body h3{color:#fff;font-size:19px;}
.fm-card__body p{color:#b9cdf2;font-size:14px;}
.fm-specs{margin-top:auto;padding-top:12px;border-top:1px solid rgba(255,255,255,.12);}
.fm-specs li{position:relative;padding-left:18px;font-size:13.5px;color:#cfe0fb;margin-bottom:8px;}
.fm-specs li:before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--accent);}

.solucoes-photo-band{margin-top:32px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.solucoes-photo-band img{width:100%;height:auto;object-fit:cover;max-height:420px;}

/* ===== Tier matrix ===== */
.tier-matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--gray-200);border-radius:var(--radius);overflow:hidden;}
.tier-col{background:var(--white);padding:26px 22px;}
.tier-col:nth-child(1) .tier-col__head{background:#38bdf8;}
.tier-col:nth-child(2) .tier-col__head{background:var(--blue-600);}
.tier-col:nth-child(3) .tier-col__head{background:var(--blue-800);}
.tier-col:nth-child(4) .tier-col__head{background:var(--blue-900);}
.tier-col__head{
  color:#fff;font-weight:800;font-size:16px;margin:-26px -22px 18px;padding:18px 22px 14px;
}
.tier-col__head span{display:block;font-weight:600;font-size:12.5px;opacity:.85;margin-top:2px;}
.tier-col__head .tier-col__alt{
  display:inline-block;font-weight:700;font-size:10.5px;letter-spacing:.02em;opacity:1;margin:0 0 0 6px;
  background:rgba(255,255,255,.22);border-radius:20px;padding:2px 8px;vertical-align:middle;
}
.tier-col p{font-size:13.5px;min-height:80px;}
.tier-col__uptime{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--gray-500);}
.tier-col__uptime strong{display:block;font-size:22px;color:var(--blue-700);letter-spacing:0;text-transform:none;}

/* ===== APC partner section ===== */
.solucoes-partner-head{display:flex;gap:24px;align-items:flex-start;margin-bottom:36px;}
.solucoes-partner-head .icon-badge--lg{background:var(--blue-700);color:#fff;flex-shrink:0;}
.training-list{display:flex;flex-direction:column;gap:2px;background:var(--gray-200);border-radius:var(--radius);overflow:hidden;}
.training-row{display:flex;align-items:center;gap:20px;background:var(--white);padding:20px 26px;}
.training-row .icon-badge{margin:0;background:#e8f8ea;color:#2e9e46;flex-shrink:0;}
.training-row h4{font-size:16px;margin-bottom:2px;}
.training-row p{font-size:13.5px;margin:0;}
.training-row__date{margin-left:auto;text-align:right;font-size:11.5px;color:var(--gray-500);text-transform:uppercase;letter-spacing:.03em;white-space:nowrap;}
.training-row__date strong{display:block;font-size:14px;color:var(--gray-900);text-transform:none;letter-spacing:0;}

/* ===== Responsive ===== */
@media (max-width:980px){
  .stats{grid-template-columns:1fr 1fr;}
  .stat-hero{grid-column:1/-1;}
  .grid--3{grid-template-columns:repeat(2,1fr);}
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .feature-list{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .fm-grid{grid-template-columns:1fr 1fr;}
  .tier-matrix{grid-template-columns:1fr 1fr;}
  .specialist-card{flex-direction:column;}
}
@media (max-width:760px){
  .top-strip{display:none;}
  .main-nav{
    position:fixed;inset:86px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;
    padding:12px 24px;overflow-y:auto;transform:translateX(100%);transition:.25s transform;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav > ul{flex-direction:column;align-items:stretch;width:100%;}
  .main-nav a.nav-link{height:auto;padding:14px 4px;border-bottom:1px solid var(--gray-200);}
  .dropdown{position:static;box-shadow:none;opacity:1;visibility:visible;transform:none;display:none;padding-left:12px;}
  .has-dropdown.open .dropdown{display:block;}
  .nav-toggle{display:block;}
  .header-cta .btn span{display:none;}
  .grid--3,.grid--2{grid-template-columns:1fr;}
  .hero h1{font-size:30px;}
  .hero__content{padding:64px 0;}
  .stats{grid-template-columns:1fr;margin-top:24px;}
  .stat-hero{grid-column:auto;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;text-align:center;}
  .fm-grid{grid-template-columns:1fr;}
  .tier-matrix{grid-template-columns:1fr;}
  .partner-strip{flex-direction:column;align-items:flex-start;}
  .training-row{flex-wrap:wrap;}
  .training-row__date{margin-left:0;text-align:left;}
  .solucoes-partner-head{flex-direction:column;}
}