/* MBATEC Modern Design System - Inspired by Palo Alto Networks */
:root {
    --bg-dark:#060d1f; --bg-card:#0d1635; --bg-surface:#111e40;
    --accent:#ff5a1f; --blue:#1a56db; --blue-light:#3b82f6;
    --text-primary:#f1f5f9; --text-muted:#94a3b8;
    --border:rgba(255,255,255,0.08);
    --gradient:linear-gradient(135deg,#060d1f 0%,#0d1635 60%,#1a2550 100%);
    --gradient-accent:linear-gradient(135deg,#ff5a1f 0%,#e04a10 100%);
    --shadow-sm:0 4px 20px rgba(0,0,0,0.3);
    --radius:12px; --radius-lg:20px; --transition:all 0.3s ease;
    --nav-height:72px; --font:'Inter',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:var(--transition)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:var(--font)}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.15}
h2{font-size:clamp(1.6rem,3.5vw,2.5rem);font-weight:700;line-height:1.25}
h3{font-size:clamp(1.15rem,2.5vw,1.7rem);font-weight:600}
h4{font-size:1.1rem;font-weight:600}
p{color:var(--text-muted);line-height:1.75}
.text-accent{color:var(--accent)} .text-white{color:var(--text-primary)} .text-center{text-align:center}
/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);background:rgba(6,13,31,0.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:var(--transition)}
.navbar.scrolled{background:rgba(6,13,31,0.97);box-shadow:0 4px 30px rgba(0,0,0,0.4)}
.nav-container{max-width:1200px;margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between}
.nav-logo img{height:42px;width:auto}
.logo-mobile{display:none}
.nav-menu{display:flex;align-items:center;gap:4px}
.nav-link{padding:8px 14px;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--text-muted);transition:var(--transition)}
.nav-link:hover,.nav-link.active{color:var(--text-primary);background:rgba(255,255,255,.07)}
.nav-btn{margin-left:8px;padding:9px 20px;background:var(--gradient-accent);color:#fff!important;border-radius:8px;font-size:.875rem;font-weight:600;transition:var(--transition)}
.nav-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(255,90,31,.4)}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:6px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:var(--transition)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.page-content{padding-top:var(--nav-height)}
/* HERO */
.hero{position:relative;background:var(--gradient);overflow:hidden}
.hero-banner{width:100%;cursor:pointer;position:relative;z-index:1}
.hero-banner img{width:100%;max-height:88vh;object-fit:cover}
.hero-banner-mobile{display:none}
/* STATS */
.stats-bar{background:var(--bg-card);border-bottom:1px solid var(--border)}
.stats-bar-inner{display:grid;grid-template-columns:repeat(3,1fr);background:var(--border);gap:1px}
.stats-bar-item{background:var(--bg-card);padding:32px;text-align:center}
.stats-bar-number{font-size:2.2rem;font-weight:800;color:var(--text-primary);line-height:1;margin-bottom:6px}
.stats-bar-number span{color:var(--accent)}
.stats-bar-label{font-size:.875rem}
/* SECTIONS */
.section{padding:96px 0}
.section-alt{background:var(--bg-card)}
.section-dark{background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-card) 100%)}
.section-label{display:inline-block;font-size:.75rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.12em;margin-bottom:12px}
.section-title{margin-bottom:16px}
.section-desc{font-size:1.05rem;max-width:600px;margin-bottom:56px}
.section-header{margin-bottom:56px}
.section-header.centered{text-align:center}
.section-header.centered .section-desc{margin-left:auto;margin-right:auto}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:var(--radius);font-size:.95rem;font-weight:600;transition:var(--transition);cursor:pointer}
.btn-primary{background:var(--gradient-accent);color:#fff;border:2px solid transparent}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,90,31,.4);color:#fff}
.btn-outline{background:transparent;color:var(--text-primary);border:2px solid rgba(255,255,255,.2)}
.btn-outline:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.05)}
.btn-blue{background:var(--blue);color:#fff;border:2px solid transparent}
.btn-blue:hover{background:var(--blue-light);transform:translateY(-2px);box-shadow:0 12px 30px rgba(59,130,246,.35);color:#fff}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:36px}
/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.service-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;display:flex;gap:20px;align-items:flex-start;transition:var(--transition);position:relative;overflow:hidden}
.service-card:hover{border-color:rgba(255,90,31,.25);transform:translateY(-6px);box-shadow:var(--shadow-sm)}
.service-icon{flex-shrink:0;width:56px;height:56px;background:rgba(255,90,31,.18);border-radius:12px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,90,31,.45);box-shadow:0 0 12px rgba(255,90,31,.15)}
.service-icon img{width:32px;height:32px;object-fit:contain;filter:brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(340deg);opacity:.9}
.service-content h3{font-size:1.1rem;margin-bottom:8px;color:var(--text-primary)}
.service-content p{font-size:.9rem}
/* PRODUCTS */
.products-section{background:linear-gradient(135deg,#0d1635 0%,#1a2a5e 100%);padding:80px 0;border-top:1px solid rgba(26,86,219,.2);border-bottom:1px solid rgba(26,86,219,.2)}
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{background:rgba(30,11,62,.85);border:1px solid rgba(109,40,217,.3);border-radius:var(--radius);padding:32px 24px;text-align:center;transition:var(--transition)}
.product-card:hover{background:rgba(45,16,90,.9);border-color:rgba(139,60,255,.5);transform:translateY(-4px);box-shadow:0 8px 24px rgba(30,11,62,.5)}
.product-card img{width:60px;height:60px;object-fit:contain;display:block;margin:0 auto 16px}
.product-card p{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:8px}
.product-card small{font-size:.8rem;color:var(--text-muted);line-height:1.5}
/* PARTNERS */
.partners-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:720px;margin:0 auto}
.partner-card{background:#fff;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-lg);padding:40px 32px;text-align:center;transition:var(--transition)}
.partner-card:hover{border-color:rgba(255,90,31,.4);transform:translateY(-4px);box-shadow:0 8px 32px rgba(0,0,0,.25)}
.partner-card img{max-width:200px;height:80px;object-fit:contain;margin:0 auto 16px}
.partner-card p{font-size:.95rem;font-weight:600;color:#0d1635;margin-bottom:8px}
.partner-card small{font-size:.8rem;color:#475569}
/* VIDEOS */
.videos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.video-wrap{border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;background:#000;border:1px solid var(--border)}
.video-wrap iframe{width:100%;height:100%;border:none}
/* CAROUSEL */
.clients-carousel{overflow:hidden;padding:20px 0}
.clients-track{display:flex;gap:28px;animation:scroll-clients 40s linear infinite;width:max-content}
.clients-track:hover{animation-play-state:paused}
@keyframes scroll-clients{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.client-logo-item{flex-shrink:0;width:150px;height:72px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:12px 20px;filter:grayscale(1) opacity(.7);transition:var(--transition)}
.client-logo-item:hover{filter:none}
.client-logo-item img{max-width:100%;max-height:100%;object-fit:contain}
/* PAGE HERO */
.page-hero{background:linear-gradient(135deg,#060d1f 0%,#0d1635 100%);padding:96px 0 56px;border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.page-hero-label{font-size:.75rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}
.page-hero h1{font-size:clamp(1.8rem,4vw,3rem)}
.page-hero p{margin-top:12px;max-width:600px;font-size:1.05rem}
/* ABOUT */
.about-intro{font-size:1.05rem;color:var(--text-muted);line-height:1.85;max-width:900px}
.about-intro b{color:var(--text-primary)}
.mvv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.mvv-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px 28px;transition:var(--transition);position:relative}
.mvv-card:hover{border-color:rgba(255,90,31,.25);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.mvv-card h3{font-size:1.15rem;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.mvv-card h3 i{color:var(--accent);font-size:1rem}
.video-centered{text-align:center;padding:20px 0}
.video-centered iframe{border-radius:var(--radius-lg);max-width:760px;width:100%;aspect-ratio:16/9;height:auto;border:none;display:inline-block}
/* BLOG */
.blog-search{display:flex;gap:12px;max-width:560px;margin-bottom:48px}
.blog-search input{flex:1;padding:13px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-family:var(--font);font-size:.95rem;outline:none;transition:var(--transition)}
.blog-search input:focus{border-color:var(--blue-light)}
.blog-search input::placeholder{color:var(--text-muted)}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;margin-bottom:48px}
.blog-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;gap:12px;transition:var(--transition)}
.blog-card:hover{border-color:rgba(59,130,246,.3);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.blog-card h3{font-size:1rem;color:var(--text-primary)}
.blog-card p{font-size:.875rem;line-height:1.7;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.blog-card-link{font-size:.85rem;font-weight:600;color:var(--blue-light);display:inline-flex;align-items:center;gap:6px;margin-top:4px}
.blog-card-link:hover{color:var(--text-primary)}
.pagination{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;font-size:.875rem;font-weight:600;background:var(--bg-card);border:1px solid var(--border);color:var(--text-muted);transition:var(--transition)}
.pagination a:hover{border-color:var(--blue-light);color:var(--text-primary)}
.pagination .current{background:var(--blue);border-color:var(--blue);color:#fff}
/* ARTICLE */
.article-body{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px;line-height:1.85;color:var(--text-muted);font-size:1rem;max-width:840px;margin-bottom:32px}
.article-body h1,.article-body h2,.article-body h3{color:var(--text-primary);margin:24px 0 12px}
.article-body p{margin-bottom:16px}
.article-body a{color:var(--blue-light)}
.article-body img{border-radius:var(--radius);margin:16px 0}
.attachments-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;max-width:840px}
.attachments-box h4{margin-bottom:16px}
.attach-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.9rem;color:var(--text-muted)}
.attach-item:last-child{border-bottom:none}
.attach-item a{color:var(--blue-light)}
.attach-item i{color:var(--accent);width:16px}
.disclaimer-box{display:flex;align-items:flex-start;gap:14px;background:#2a1f0e;border:1px solid #a0620a;border-radius:var(--radius);padding:20px 24px;max-width:840px;margin-top:32px;color:#d4a04a;font-size:.88rem;line-height:1.6}
.disclaimer-box i{color:#e07b00;font-size:1.2rem;margin-top:2px;flex-shrink:0}
.disclaimer-box strong{color:#f0a030}
/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}
.contact-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;margin-bottom:24px}
.contact-box:last-child{margin-bottom:0}
.contact-box h3{font-size:1.1rem;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.contact-box h3 i{color:var(--accent)}
.contact-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.9rem;color:var(--text-muted)}
.contact-item:last-child{border-bottom:none}
.contact-item:hover{color:var(--text-primary)}
.contact-item i{color:var(--accent);width:18px;text-align:center}
.contact-item a{color:var(--text-muted)}
.contact-item a:hover{color:var(--text-primary)}
.contact-form{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px}
.contact-form h3{margin-bottom:28px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.85rem;font-weight:500;color:var(--text-muted);margin-bottom:8px}
.form-group input,.form-group textarea{width:100%;padding:13px 16px;background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-family:var(--font);font-size:.95rem;outline:none;transition:var(--transition)}
.form-group input:focus,.form-group textarea:focus{border-color:var(--blue-light);background:rgba(59,130,246,.05)}
.form-group textarea{resize:vertical;min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-msg{padding:12px 16px;border-radius:var(--radius);font-size:.875rem;margin-top:16px;display:none}
.form-msg.success{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);color:#4ade80;display:block}
.form-msg.error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#f87171;display:block}
/* CLIENTS LOGOS */
.clients-logos-grid{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.client-logo-card{background:#fff;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:16px 24px;width:165px;height:86px;display:flex;align-items:center;justify-content:center;filter:grayscale(.6) opacity(.8);transition:var(--transition)}
.client-logo-card:hover{filter:none;border-color:rgba(255,90,31,.3);transform:translateY(-3px)}
.client-logo-card img{max-width:100%;max-height:54px;object-fit:contain}
/* FOOTER */
.site-footer{border-top:1px solid var(--border)}
.footer-top{background:#040a18;padding:72px 0 48px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px}
.footer-logo{height:42px;width:auto;margin-bottom:16px}
.footer-desc{font-size:.875rem;line-height:1.7;margin-bottom:24px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:36px;height:36px;background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:var(--transition)}
.footer-social a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.footer-heading{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:18px}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:.875rem;color:var(--text-muted)}
.footer-links a:hover{color:var(--text-primary)}
.footer-contact li{display:flex;align-items:center;gap:10px;font-size:.875rem;color:var(--text-muted);margin-bottom:9px}
.footer-contact i{color:var(--accent);width:14px}
.footer-bottom{background:#02050f;border-top:1px solid var(--border);padding:18px 0}
.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom-inner p{font-size:.8rem;color:var(--text-muted);margin:0}
.google-badge{height:28px;opacity:.65;transition:var(--transition)}
.google-badge:hover{opacity:1}
/* WHATSAPP */
.whatsapp-btn{position:fixed;bottom:28px;right:28px;z-index:9999;width:56px;height:56px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--transition)}
.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 8px 28px rgba(37,211,102,.5);color:#fff}
.whatsapp-mobile{display:none}
/* ANIMATIONS */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.fade-up.visible{opacity:1;transform:none}
.divider{border:none;height:1px;background:var(--border);margin:56px 0}
/* RESPONSIVE */
@media(max-width:1024px){
    .products-grid{grid-template-columns:repeat(2,1fr)}
    .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
    .videos-grid{grid-template-columns:repeat(2,1fr)}
    .mvv-grid{grid-template-columns:1fr}
    .contact-grid{grid-template-columns:1fr}
    .partners-grid{grid-template-columns:1fr;max-width:400px}
}
@media(max-width:768px){
    :root{--nav-height:64px}
    .nav-menu{position:fixed;top:var(--nav-height);left:0;right:0;background:#060d1f;border-bottom:1px solid var(--border);flex-direction:column;align-items:flex-start;padding:20px 24px 28px;gap:4px;transform:translateY(-110%);opacity:0;pointer-events:none;transition:transform .3s ease,opacity .3s ease}
    .nav-menu.open{transform:translateY(0);opacity:1;pointer-events:all}
    .nav-menu .nav-item{width:100%}
    .nav-link{display:block;padding:11px 14px;font-size:1rem}
    .nav-btn{margin-left:0;width:100%;text-align:center;padding:12px}
    .nav-toggle{display:flex}
    .logo-desktop{display:none}
    .logo-mobile{display:block}
    .hero-banner-mobile{display:block}
    .hero-banner-desktop{display:none}
    .stats-bar-inner{grid-template-columns:1fr}
    .services-grid{grid-template-columns:1fr}
    .products-grid{grid-template-columns:1fr 1fr}
    .videos-grid{grid-template-columns:1fr 1fr}
    .footer-grid{grid-template-columns:1fr;gap:28px}
    .footer-bottom-inner{flex-direction:column;text-align:center}
    .form-row{grid-template-columns:1fr}
    .article-body{padding:28px 20px}
    .contact-form{padding:28px 20px}
    .section{padding:64px 0}
    .whatsapp-btn.whatsapp-desktop{display:none}
    .whatsapp-btn.whatsapp-mobile{display:flex}
}
@media(max-width:480px){
    .products-grid{grid-template-columns:1fr}
    .videos-grid{grid-template-columns:1fr}
    .blog-grid{grid-template-columns:1fr}
}

/* TAG CLOUD */
.tag-cloud{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;max-width:840px;margin-top:32px}
.tag-cloud h4{margin-bottom:16px;font-size:.95rem;color:var(--text-primary)}
.tag-cloud-items{display:flex;flex-wrap:wrap;gap:10px}
.tag-item{display:inline-block;padding:5px 14px;border-radius:20px;background:rgba(255,90,31,.1);border:1px solid rgba(255,90,31,.25);color:var(--accent);text-decoration:none;transition:var(--transition);line-height:1.4}
.tag-item:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.tag-size-5{font-size:1rem;font-weight:600}
.tag-size-4{font-size:.92rem;font-weight:500}
.tag-size-3{font-size:.86rem}
.tag-size-2{font-size:.80rem;opacity:.85}
/* ARTIGOS RELACIONADOS */
.related-articles{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;max-width:840px;margin-top:24px}
.related-articles h4{margin-bottom:16px;font-size:.95rem;color:var(--text-primary)}
.related-grid{display:flex;flex-direction:column;gap:10px}
.related-card{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;border-radius:8px;background:rgba(255,255,255,.03);border:1px solid var(--border);color:var(--text-muted);text-decoration:none;transition:var(--transition);font-size:.9rem;line-height:1.4}
.related-card i{color:var(--accent);margin-top:2px;flex-shrink:0}
.related-card:hover{background:rgba(255,90,31,.07);border-color:rgba(255,90,31,.25);color:var(--text-primary)}
/* UserWay accessibility widget — evitar sobreposição com navbar em mobile */
@media(max-width:768px){
    #userwayAccessibilityIcon,
    .uwy.uai,
    [id*="userway"],
    [class*="userway"]{
        top:auto !important;
        bottom:90px !important;
        left:16px !important;
        right:auto !important;
    }
}