/* ============================================================
   BOTTOMUP — DESIGN SYSTEM
   Paleta institucional: AZUL · CINZA · BRANCO
   Tipografia: Montserrat (display) + Inter (texto)
   ============================================================ */
:root{
  /* Azuis — paleta AZUL CLARO */
  --azul-900:#08243F;   /* profundo (overlays/rodapé) */
  --azul-800:#0B3B66;   /* títulos */
  --azul-700:#0E6FB0;   /* hover */
  --azul-600:#1585CE;   /* AZUL CLARO PRINCIPAL */
  --azul-500:#2A97DC;
  --azul-400:#4FB0EA;
  --azul-300:#7FCBF4;   /* azul claro de destaque */
  --azul-100:#DBEEFB;
  --azul-050:#EFF7FD;
  /* Cinzas */
  --cinza-900:#1A2230;
  --cinza-800:#25303F;
  --cinza-700:#3A4656;
  --cinza-600:#55606F;
  --cinza-500:#727C89;
  --cinza-400:#9AA3AE;
  --cinza-300:#C9D0D8;
  --cinza-200:#E3E8ED;
  --cinza-100:#EFF2F5;
  --cinza-050:#F4F6F8;
  --branco:#FFFFFF;
  /* Semânticos */
  --texto:#25303F;
  --texto-suave:#55606F;
  --linha:#E3E8ED;
  --bg:#FFFFFF;
  --bg-alt:#F4F6F8;
  /* Tipografia */
  --f-display:'Montserrat',system-ui,sans-serif;
  --f-texto:'Inter',system-ui,sans-serif;
  /* Formas */
  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-xl:30px;
  --sombra-sm:0 2px 8px rgba(0,47,95,.06);
  --sombra-md:0 12px 30px rgba(0,47,95,.09);
  --sombra-lg:0 30px 70px rgba(0,47,95,.16);
  --container:1200px;
  --nav-h:74px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-texto);
  color:var(--texto);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-family:var(--f-display);line-height:1.12;color:var(--azul-800);letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 28px}
.eyebrow{
  font-family:var(--f-display);font-weight:700;font-size:12.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--azul-300);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--azul-300);display:inline-block;border-radius:2px}
.lede{font-size:19px;color:var(--texto-suave);max-width:62ch}
.center{text-align:center}
.center .eyebrow{justify-content:center}
.center .lede{margin-left:auto;margin-right:auto}

/* ---------- BOTÕES ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--f-display);font-weight:700;
  font-size:15px;padding:13px 26px;border-radius:999px;cursor:pointer;border:2px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--azul-600);color:#fff;box-shadow:0 10px 24px rgba(0,75,141,.28)}
.btn-primary:hover{background:var(--azul-700);transform:translateY(-2px);box-shadow:0 16px 32px rgba(0,75,141,.34)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--azul-700);border-color:#fff;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--azul-600);border-color:var(--azul-300)}
.btn-outline:hover{background:var(--azul-050);border-color:var(--azul-600);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-lg{padding:16px 34px;font-size:16px}

/* ---------- HEADER / NAV ---------- */
.header{
  position:sticky;top:0;z-index:80;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--linha);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:12px;cursor:pointer}
.brand .logo{height:34px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  font-family:var(--f-display);font-weight:600;font-size:15px;color:var(--cinza-700);
  padding:10px 15px;border-radius:999px;transition:color .15s,background .15s;position:relative;
}
.nav-links a:hover,.nav-links a.active{color:var(--azul-600);background:var(--azul-050)}
.nav-actions{display:flex;align-items:center;gap:12px}
.has-drop{position:relative}
.drop{
  position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(8px);
  background:#fff;border:1px solid var(--linha);border-radius:var(--r-md);box-shadow:var(--sombra-md);
  padding:10px;min-width:280px;opacity:0;visibility:hidden;transition:.2s;
}
.drop::before{content:"";position:absolute;top:-12px;left:0;width:100%;height:12px}
.has-drop:hover .drop,.has-drop:focus-within .drop,.has-drop.is-open .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.drop a{display:flex;flex-direction:column;gap:2px;padding:11px 14px;border-radius:var(--r-sm);width:100%}
.drop a strong{font-family:var(--f-display);font-size:14.5px;color:var(--azul-700)}
.drop a span{font-size:12.5px;color:var(--cinza-500);font-family:var(--f-texto);font-weight:400}
.drop a:hover{background:var(--azul-050)}
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamb span{width:24px;height:2.5px;background:var(--azul-700);border-radius:2px;transition:.25s}
.hamb.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamb.open span:nth-child(2){opacity:0}
.hamb.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- LOGO WORDMARK (placeholder da marca oficial) ---------- */
.logo-wm{display:flex;align-items:center;gap:9px;font-family:var(--f-display);font-weight:800;font-size:22px;letter-spacing:-.02em}
.logo-wm .mark{width:30px;height:30px;flex:0 0 auto}
.logo-wm .t1{color:var(--cinza-700)}
.logo-wm .t2{color:var(--azul-600)}
.on-dark .logo-wm .t1{color:#cdd8e6}
.on-dark .logo-wm .t2{color:#fff}

/* ---------- HERO (HOME) ---------- */
.hero{position:relative;background:linear-gradient(160deg,var(--azul-800) 0%,var(--azul-900) 62%,#001a36 100%);color:#fff;overflow:hidden}
.hero-net{position:absolute;inset:0;opacity:.55;pointer-events:none}
.hero-glow{position:absolute;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(45,156,219,.32),transparent 68%);top:-160px;right:-120px;pointer-events:none}
.hero .container{position:relative;padding-top:96px;padding-bottom:104px;max-width:1180px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero .eyebrow{color:var(--azul-300)}
.hero h1{color:#fff;font-size:clamp(38px,5.2vw,62px);font-weight:800;margin:20px 0 22px;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--azul-300)}
.hero p.sub{font-size:20px;color:#c6d4e4;max-width:56ch;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{margin-top:40px;display:flex;gap:26px;flex-wrap:wrap;align-items:center}
.hero-trust .t{display:flex;align-items:center;gap:10px;color:#cfe0f0;font-size:14px;font-weight:500}
.hero-trust .t svg{width:20px;height:20px;color:var(--azul-300);flex:0 0 auto}
.hero-panel{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);
  padding:30px;backdrop-filter:blur(6px);
}
.hero-panel h4{color:#fff;font-size:15px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px;font-weight:700}
.hp-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.hp-row:last-child{border-bottom:none}
.hp-ic{width:42px;height:42px;flex:0 0 auto;border-radius:12px;background:rgba(45,156,219,.18);display:grid;place-items:center;color:var(--azul-300)}
.hp-ic svg{width:22px;height:22px}
.hp-txt strong{display:block;color:#fff;font-family:var(--f-display);font-size:15px}
.hp-txt span{font-size:13px;color:#a9bcd0}

/* ---------- FAIXA DE CREDIBILIDADE (STATS) ---------- */
.stats{background:#fff;border-bottom:1px solid var(--linha)}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding-top:0;padding-bottom:0}
.stat{padding:34px 22px;text-align:center;border-right:1px solid var(--linha)}
.stat:last-child{border-right:none}
.stat .n{font-family:var(--f-display);font-weight:800;font-size:40px;color:var(--azul-600);line-height:1;letter-spacing:-.03em}
.stat .n small{font-size:22px;vertical-align:top}
.stat .l{margin-top:8px;font-size:14px;color:var(--texto-suave);font-weight:500}

/* ---------- SEÇÕES GENÉRICAS ---------- */
section.blk{padding:88px 0}
section.blk.alt{background:var(--bg-alt)}
.sec-head{margin-bottom:48px}
.sec-head h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;margin:16px 0 14px}
.sec-head.center{margin-left:auto;margin-right:auto;max-width:760px}

/* ---------- CARDS DE VERTICAL ---------- */
.vert-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.vcard{
  position:relative;background:#fff;border:1px solid var(--linha);border-radius:var(--r-lg);padding:34px;
  overflow:hidden;transition:transform .22s,box-shadow .22s,border-color .22s;cursor:pointer;display:flex;flex-direction:column;
}
.vcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(var(--azul-600),var(--azul-300))}
.vcard:hover{transform:translateY(-6px);box-shadow:var(--sombra-md);border-color:var(--azul-100)}
.vcard .vic{width:56px;height:56px;border-radius:16px;background:var(--azul-050);color:var(--azul-600);display:grid;place-items:center;margin-bottom:20px}
.vcard .vic svg{width:30px;height:30px}
.vcard .vey{font-family:var(--f-display);font-weight:700;font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--azul-300)}
.vcard h3{font-size:25px;margin:6px 0 12px}
.vcard p{color:var(--texto-suave);font-size:15.5px;margin-bottom:20px;flex:1}
.vcard .vfoot{display:flex;align-items:center;justify-content:space-between;padding-top:18px;border-top:1px solid var(--linha)}
.vcard .vcount{font-family:var(--f-display);font-weight:700;font-size:14px;color:var(--cinza-600)}
.vcard .varrow{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-display);font-weight:700;font-size:14px;color:var(--azul-600)}
.vcard:hover .varrow{gap:11px}

/* ---------- PILARES / DIFERENCIAIS ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pillar{background:#fff;border:1px solid var(--linha);border-radius:var(--r-md);padding:30px}
.pillar .pic{width:50px;height:50px;border-radius:14px;background:var(--azul-050);color:var(--azul-600);display:grid;place-items:center;margin-bottom:18px}
.pillar .pic svg{width:26px;height:26px}
.pillar h4{font-size:18px;margin-bottom:9px}
.pillar p{color:var(--texto-suave);font-size:14.5px}

/* ---------- PÁGINA DE VERTICAL / LISTA DE PRODUTOS ---------- */
.page-hero{background:linear-gradient(160deg,var(--azul-700),var(--azul-900));color:#fff;padding:64px 0 60px;position:relative;overflow:hidden}
.page-hero .hero-net{opacity:.4}
.page-hero .container{position:relative}
.crumb{display:flex;align-items:center;gap:9px;font-size:13.5px;color:#a9bcd0;margin-bottom:18px;font-weight:500}
.crumb a:hover{color:#fff}
.crumb svg{width:14px;height:14px;opacity:.6}
.page-hero h1{color:#fff;font-size:clamp(30px,4.4vw,48px);font-weight:800;margin-bottom:14px}
.page-hero .eyebrow{color:var(--azul-300);margin-bottom:6px}
.page-hero p{color:#c6d4e4;font-size:18px;max-width:66ch}

.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{
  background:#fff;border:1px solid var(--linha);border-radius:var(--r-lg);padding:28px;
  display:flex;flex-direction:column;min-height:490px;transition:transform .2s,box-shadow .2s,border-color .2s;cursor:pointer;
}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--sombra-md);border-color:var(--azul-100)}
.pcard .ph-tag{
  display:inline-flex;align-items:center;align-self:flex-start;margin-bottom:12px;
  background:rgba(255,255,255,.9);color:var(--cinza-500);border:1px solid var(--linha);
  font-family:var(--f-display);font-weight:700;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;position:static;top:auto;left:auto;
}
.pcard .pthumb{
  height:150px;border-radius:var(--r-md);margin-bottom:20px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--azul-050),var(--cinza-100));display:grid;place-items:center;
}
.pcard .pthumb .glyph{width:64px;height:64px;color:var(--azul-500);opacity:.9}
.pcard h3{font-size:20px;margin-bottom:7px}
.pcard .ptag{font-family:var(--f-display);font-weight:600;font-size:13px;color:var(--azul-300);margin-bottom:12px}
.pcard p{color:var(--texto-suave);font-size:14px;flex:1;margin-bottom:16px}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.chip{font-family:var(--f-display);font-weight:600;font-size:11.5px;letter-spacing:.02em;color:var(--azul-700);
  background:var(--azul-050);border:1px solid var(--azul-100);padding:5px 11px;border-radius:999px}
.pcard .plink{
  display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;margin-top:auto;padding-top:18px;
  border-top:1px solid var(--linha);font-family:var(--f-display);font-weight:700;font-size:14px;color:var(--azul-600);
}
.pcard .plink svg{width:20px;height:20px;flex:0 0 20px;transition:transform .2s ease}
.pcard:hover .plink svg{transform:translateX(4px)}

/* ---------- PÁGINA DE PRODUTO ---------- */
.pd-hero{background:linear-gradient(160deg,var(--azul-700),var(--azul-900));color:#fff;padding:56px 0 130px;position:relative;overflow:hidden}
.pd-hero .hero-net{opacity:.38}
.pd-hero .container{position:relative}
.pd-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.pd-hero .eyebrow{color:var(--azul-300)}
.pd-hero h1{color:#fff;font-size:clamp(30px,4.2vw,46px);font-weight:800;margin:12px 0 16px}
.pd-hero .ptag{font-family:var(--f-display);font-weight:600;font-size:18px;color:var(--azul-300);margin-bottom:18px}
.pd-hero p{color:#c9d6e6;font-size:16.5px;max-width:56ch}
.pd-hero .chips{margin-top:24px}
.pd-hero .chip{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25);color:#dceafa}
.pd-visual{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);
  height:320px;display:grid;place-items:center;backdrop-filter:blur(6px)}
.pd-visual .glyph{width:120px;height:120px;color:var(--azul-300);opacity:.9}
.pd-body{margin-top:-90px;position:relative;z-index:2}
.pd-card{background:#fff;border:1px solid var(--linha);border-radius:var(--r-lg);box-shadow:var(--sombra-md);padding:40px}
.pd-section+.pd-section{margin-top:42px;padding-top:42px;border-top:1px solid var(--linha)}
.pd-section h2{font-size:24px;margin-bottom:20px}
.pd-desc{font-size:17px;color:var(--texto-suave);max-width:80ch}
.dest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.dest{background:var(--bg-alt);border-radius:var(--r-md);padding:24px;border:1px solid var(--linha)}
.dest .dic{width:46px;height:46px;border-radius:12px;background:#fff;color:var(--azul-600);display:grid;place-items:center;margin-bottom:14px;box-shadow:var(--sombra-sm)}
.dest .dic svg{width:24px;height:24px}
.dest h4{font-size:16px;margin-bottom:7px}
.dest p{font-size:14px;color:var(--texto-suave)}
/* Tabela de especificações */
.spec-table{width:100%;border-collapse:collapse;border:1px solid var(--linha);border-radius:var(--r-md);overflow:hidden}
.spec-table tr{border-bottom:1px solid var(--linha)}
.spec-table tr:last-child{border-bottom:none}
.spec-table tr:nth-child(even){background:var(--cinza-050)}
.spec-table th{width:34%;text-align:left;padding:14px 20px;font-family:var(--f-display);font-weight:700;font-size:14px;color:var(--azul-700);vertical-align:top}
.spec-table td{padding:14px 20px;font-size:14.5px;color:var(--texto)}
.models{list-style:none;display:grid;gap:10px}
.models li{display:flex;gap:12px;align-items:flex-start;background:var(--bg-alt);border:1px solid var(--linha);border-radius:var(--r-sm);padding:14px 18px;font-size:14.5px}
.models li svg{width:18px;height:18px;color:var(--azul-500);flex:0 0 auto;margin-top:2px}
.obs{margin-top:16px;font-size:13.5px;color:var(--cinza-500);font-style:italic;padding-left:14px;border-left:3px solid var(--azul-100)}
.pd-cta{margin-top:36px;background:linear-gradient(120deg,var(--azul-600),var(--azul-800));border-radius:var(--r-lg);padding:34px 40px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;color:#fff;flex-wrap:wrap}
.pd-cta h3{color:#fff;font-size:22px;margin-bottom:4px}
.pd-cta p{color:#cfe0f0;font-size:15px}
.related{margin-top:64px}
.related h3{font-size:20px;margin-bottom:22px}

/* ---------- MATERIAIS DO PRODUTO ---------- */
.product-materials{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:18px}
.material-manual{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-display);font-weight:700;font-size:14px;color:#dceafa;text-decoration:underline;text-underline-offset:3px}
.material-manual:hover{color:#fff}
.material-manual svg{width:17px;height:17px}
.modal-open{overflow:hidden}
.catalog-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}
.catalog-modal[hidden]{display:none}
.catalog-modal-backdrop{position:absolute;inset:0;background:rgba(8,36,63,.72);backdrop-filter:blur(3px)}
.catalog-dialog{position:relative;width:min(100%,620px);max-height:calc(100vh - 40px);overflow:auto;background:#fff;border-radius:var(--r-md);box-shadow:var(--sombra-lg);padding:38px}
.catalog-dialog h2{font-size:25px;margin-bottom:8px}
.catalog-dialog>p{color:var(--texto-suave);font-size:15px;margin-bottom:24px}
.catalog-close{position:absolute;right:14px;top:12px;width:36px;height:36px;border:0;background:transparent;color:var(--cinza-600);font-size:29px;line-height:1;cursor:pointer}
.catalog-close:hover{color:var(--azul-700)}
.catalog-dialog form>.btn{width:100%;justify-content:center;margin-top:4px}
.catalog-dialog .btn:disabled{cursor:wait;opacity:.7;transform:none}
.catalog-consent{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:var(--texto-suave);margin-bottom:20px}
.catalog-consent input{margin-top:4px}
.catalog-form-status{min-height:24px;margin-top:14px;text-align:center;font-size:14px;font-weight:600;color:var(--azul-700)}

/* ---------- EMPRESA ---------- */
.about-lead{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-lead .txt h2{font-size:clamp(26px,3.4vw,38px);margin:14px 0 18px}
.about-lead .txt p{color:var(--texto-suave);font-size:16.5px;margin-bottom:16px}
.about-visual{background:linear-gradient(160deg,var(--azul-700),var(--azul-900));border-radius:var(--r-lg);padding:44px;color:#fff;position:relative;overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:center}
.about-visual .hero-net{opacity:.4}
.about-visual .quote{position:relative;font-family:var(--f-display);font-weight:800;font-size:30px;line-height:1.2;letter-spacing:-.02em}
.about-visual .quote em{color:var(--azul-300);font-style:normal}
.about-visual .qsub{position:relative;color:#bcd0e6;margin-top:16px;font-size:15px}
.cert-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
.cert{flex:0 1 calc((100% - 60px)/4);min-width:0;background:#fff;border:1px solid var(--linha);border-radius:var(--r-md);padding:26px;text-align:center}
.cert .cic{width:54px;height:54px;margin:0 auto 14px;border-radius:14px;background:var(--azul-050);color:var(--azul-600);display:grid;place-items:center}
.cert .cic svg{width:28px;height:28px}
.cert h4{font-size:16px;margin-bottom:6px}
.cert p{font-size:13.5px;color:var(--texto-suave)}
.mvv-grid .cert{flex-basis:calc((100% - 40px)/3)}
.mvv-grid .cert p{font-size:15px}
.mvv-politica{max-width:860px;margin:32px auto 0;text-align:center}
.mvv-politica h4{font-size:16px;margin-bottom:8px}
.mvv-politica p{font-size:15px;color:var(--texto-suave);font-style:italic}
.cap-list{display:grid;grid-template-columns:1fr 1fr;gap:16px 40px;margin-top:10px}
.cap-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px}
.cap-list li svg{width:22px;height:22px;color:var(--azul-500);flex:0 0 auto;margin-top:2px}

/* ---------- CONTATO ---------- */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px}
.contact-info .ci-row{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--linha)}
.contact-info .ci-row:last-child{border-bottom:none}
.ci-ic{width:48px;height:48px;flex:0 0 auto;border-radius:13px;background:var(--azul-050);color:var(--azul-600);display:grid;place-items:center}
.ci-ic svg{width:24px;height:24px}
.ci-row h4{font-size:15px;margin-bottom:3px}
.ci-row p,.ci-row a{color:var(--texto-suave);font-size:15px}
.ci-row a:hover{color:var(--azul-600)}
.form-card{background:#fff;border:1px solid var(--linha);border-radius:var(--r-lg);box-shadow:var(--sombra-md);padding:36px}
.form-card h3{font-size:22px;margin-bottom:6px}
.form-card>p{color:var(--texto-suave);font-size:14.5px;margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--f-display);font-weight:600;font-size:13.5px;color:var(--cinza-700);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--cinza-200);border-radius:var(--r-sm);font-family:var(--f-texto);
  font-size:15px;color:var(--texto);background:#fff;transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--azul-400);box-shadow:0 0 0 3px var(--azul-050)}
.field textarea{resize:vertical;min-height:120px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form-status{min-height:24px;margin-top:14px;text-align:center;font-size:14px;font-weight:600;color:var(--azul-700)}
.form-card .btn:disabled{cursor:wait;opacity:.7;transform:none}

/* ---------- FOOTER ---------- */
.footer{background:var(--azul-900);color:#cdd8e6;padding:64px 0 26px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer .on-dark{margin-bottom:16px}
.f-about{font-size:14.5px;color:#a9bcd0;max-width:34ch}
.f-tag{margin-top:18px;font-family:var(--f-display);font-weight:700;color:#fff;font-size:15px}
.f-tag em{color:var(--azul-300);font-style:normal}
.f-col h5{font-family:var(--f-display);color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.f-col a,.f-col p{display:block;color:#a9bcd0;font-size:14px;padding:6px 0;transition:color .15s}
.f-col a:hover{color:#fff}
.f-bottom{padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8298b2}
.f-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.f-badge{font-family:var(--f-display);font-weight:700;font-size:11px;letter-spacing:.06em;color:#bcd0e6;
  border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:5px 12px}

/* ---------- UTIL ---------- */
.page{display:none;animation:fade .35s ease}
.page.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.scrolltop{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;background:var(--azul-600);
  color:#fff;border:none;cursor:pointer;display:grid;place-items:center;box-shadow:var(--sombra-md);opacity:0;
  visibility:hidden;transition:.25s;z-index:70}
.scrolltop.show{opacity:1;visibility:visible}
.scrolltop svg{width:22px;height:22px}

/* ---------- RESPONSIVO ---------- */
@media(max-width:1000px){
  .hero-grid,.pd-grid,.about-lead,.contact-grid{grid-template-columns:1fr}
  .hero-panel,.pd-visual{order:-1}
  .prod-grid,.dest-grid,.pillars{grid-template-columns:repeat(2,1fr)}
  .cert,.mvv-grid .cert{flex-basis:calc((100% - 20px)/2)}
  .stats .container{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat{border-bottom:1px solid var(--linha)}
}
@media(max-width:760px){
  .nav-links{
    position:fixed;top:var(--nav-h);left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;
    gap:0;padding:14px;border-bottom:1px solid var(--linha);box-shadow:var(--sombra-md);
    transform:translateY(-140%);transition:transform .3s;max-height:calc(100vh - var(--nav-h));overflow:auto;
  }
  .nav-links.open{transform:none}
  .nav-links a{padding:14px 16px;border-radius:var(--r-sm)}
  .drop{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;min-width:0;padding:0 0 8px 12px}
  .has-drop:hover .drop{transform:none}
  .hamb{display:flex}
  .nav-actions .btn{display:none}
  .vert-grid,.prod-grid,.dest-grid,.pillars,.two,.cap-list{grid-template-columns:1fr}
  .cert,.mvv-grid .cert{flex-basis:100%}
  .stats .container{grid-template-columns:1fr}
  .stat,.stat:nth-child(2){border-right:none}
  .container{padding:0 20px}
  section.blk{padding:60px 0}
  .hero .container{padding-top:60px;padding-bottom:64px}
  .pd-card{padding:26px}
  .spec-table th{width:44%}
  .pd-cta{padding:26px}
  .catalog-dialog{padding:32px 22px 24px}
  .catalog-dialog h2{font-size:22px}
  .product-materials{align-items:flex-start;flex-direction:column}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* ============================================================
   IMAGENS · LOGO · FOTOS · SELOS · SMART CITY
   ============================================================ */
.brand .logo{height:40px;width:auto;display:block}
@media(max-width:600px){.brand .logo{height:34px}}

/* camadas fotográficas de smart city nos heros */
.hero-photo{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;background-repeat:no-repeat}
.hero>.container{position:relative;z-index:2}
.hero .hero-net,.hero .hero-glow{z-index:1}
.page-hero>.container,.pd-hero>.container{position:relative;z-index:2}
.page-hero .hero-net,.pd-hero .hero-net{z-index:1}

/* foto do produto nos cards */
.pcard-body{display:flex;flex-direction:column;flex:1}
.pcard .pthumb{height:194px}
.pcard .pthumb.has-photo{background:linear-gradient(135deg,#fff,var(--azul-050))}
.pcard .pthumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:14px}
.pcard .pthumb .glyph.fb{display:none}
.pcard .pthumb.noimg .glyph.fb{display:block}

/* foto do produto no hero da página de produto */
.pd-visual{overflow:hidden}
.pd-photo{max-height:300px;width:auto;margin:0 auto;object-fit:contain;
  filter:drop-shadow(0 24px 44px rgba(0,0,0,.4))}

/* logo no rodapé (chip branco) */
.f-logo-chip{display:inline-flex;align-items:center;background:#fff;border-radius:12px;padding:10px 16px;box-shadow:0 6px 18px rgba(0,0,0,.18)}
.f-logo-chip img{height:34px;width:auto;display:block}

/* faixa de selos oficiais */
.seals{background:#fff;border-bottom:1px solid var(--linha);padding:24px 0}
.seals .container{display:flex;align-items:center;justify-content:center;gap:20px 40px;flex-wrap:wrap}
.seals .lbl{font-family:var(--f-display);font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cinza-500)}
.seals img{height:50px;width:auto;opacity:.92}
.seals .sep{width:1px;height:34px;background:var(--linha)}

/* certificação ISO 9001 configurada pelo catálogo */
.iso-certification{background:#fff;border-bottom:1px solid var(--linha);padding:26px 0}
.iso-certification-grid{display:flex;justify-content:center}
.iso-certification-content{text-align:center;max-width:660px}
.iso-certification-content p{font-family:var(--f-display);font-size:18px;font-weight:700;line-height:1.35;color:var(--cinza-900)}
.iso-certification-link{display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-family:var(--f-display);font-size:14px;font-weight:700;color:var(--azul-700)}
.iso-certification-link:hover{color:var(--azul-600);text-decoration:underline}
.iso-certification-link svg{width:18px;height:18px;flex:0 0 auto}

/* selos dentro dos cards de certificação (empresa) */
.cert .seal-img{height:46px;width:auto;margin:0 auto 12px}

/* mini foto na aside do hero (verticais) */
.hp-thumb{width:46px;height:46px;border-radius:10px;object-fit:cover;flex-shrink:0}

@media(max-width:760px){
  .iso-certification-content p{font-size:16px}
  .iso-certification-link{margin-top:14px}
}