/* ===== Maximed Engenharia — Landing page ===== */
/* Paleta da marca: ciano #00AEEF, cinza #808080, grafite #1E2A32 */

:root{
  --ciano:#00AEEF;
  --ciano-esc:#0089BC;
  --ciano-claro:#E6F7FE;
  --cinza:#808080;
  --grafite:#1E2A32;
  --grafite-2:#2B3B45;
  --texto:#33424C;
  --texto-suave:#5E6E78;
  --branco:#ffffff;
  --bd:#E3EAEE;
  --radius:14px;
  --max:1180px;
  --sombra:0 18px 40px -18px rgba(30,42,50,.28);
  --sombra-sm:0 8px 22px -12px rgba(30,42,50,.25);
}

*{margin:0;padding:0;box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--texto);
  background:var(--branco);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{color:var(--grafite);line-height:1.2;font-weight:700}

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

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--bd);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:92px}
.brand-logo{height:64px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav a{font-size:.94rem;font-weight:600;color:var(--grafite-2);transition:color .2s}
.nav a:hover{color:var(--ciano)}
.nav-cta{
  background:var(--ciano);color:#fff !important;
  padding:11px 22px;border-radius:8px;font-weight:700;
  box-shadow:var(--sombra-sm);transition:background .2s,transform .2s;
}
.nav-cta:hover{background:var(--ciano-esc);transform:translateY(-1px)}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{width:24px;height:2.5px;background:var(--grafite);border-radius:2px;transition:.25s}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  background:linear-gradient(135deg,#12303C 0%,#1E2A32 55%,#0E4A61 100%);
  color:#fff;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 82% 22%, rgba(0,174,239,.30) 0%, transparent 42%),
    radial-gradient(circle at 12% 88%, rgba(0,174,239,.16) 0%, transparent 45%);
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-90px;
  width:520px;height:520px;border-radius:50%;
  border:1px solid rgba(255,255,255,.06);
}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,42,54,.55) 0%,transparent 70%)}
.hero-inner{position:relative;z-index:2;padding:104px 24px 96px;max-width:860px}
.hero-eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ciano);
  background:rgba(0,174,239,.12);border:1px solid rgba(0,174,239,.35);
  padding:7px 16px;border-radius:100px;margin-bottom:26px;
}
.hero h1{color:#fff;font-size:clamp(2.05rem,4.6vw,3.35rem);font-weight:800;letter-spacing:-.02em;margin-bottom:22px}
.hero-experiencia{color:#fff;font-size:1.02rem;margin-bottom:18px;font-weight:500}
.hero-experiencia strong{color:var(--ciano);font-weight:800;font-size:1.12rem;letter-spacing:.2px}
.hero h1 .accent{color:var(--ciano)}
.hero-sub{font-size:1.09rem;color:#C6D6DE;max-width:640px;margin-bottom:36px;font-weight:400}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.btn{
  display:inline-block;padding:15px 32px;border-radius:9px;
  font-weight:700;font-size:.96rem;transition:.22s;cursor:pointer;border:1.6px solid transparent;
}
.btn-primary{background:var(--ciano);color:#fff;box-shadow:0 14px 30px -14px rgba(0,174,239,.85)}
.btn-primary:hover{background:var(--ciano-esc);transform:translateY(-2px)}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.34)}
.btn-ghost:hover{border-color:var(--ciano);color:var(--ciano);background:rgba(0,174,239,.07)}
.hero-badges{display:flex;flex-wrap:wrap;gap:26px;font-size:.86rem;color:#A9BFC9}
.hero-badges li{position:relative;padding-left:20px}
.hero-badges li::before{
  content:"";position:absolute;left:0;top:7px;width:8px;height:8px;
  border-radius:50%;background:var(--ciano);
}

/* ---------- SEÇÕES ---------- */
.section{padding:96px 0}
.section-alt{background:#F6F9FB;border-top:1px solid var(--bd);border-bottom:1px solid var(--bd)}
.section-head{max-width:760px;margin:0 auto 58px;text-align:center}
.eyebrow{
  font-size:.78rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ciano);margin-bottom:14px;
}
.eyebrow-light{color:var(--ciano)}
.section-head h2,.dif-copy h2{font-size:clamp(1.65rem,3.1vw,2.35rem);letter-spacing:-.015em;margin-bottom:16px}
.section-sub{color:var(--texto-suave);font-size:1.02rem}

/* ---------- CARDS SERVIÇOS ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:#fff;border:1px solid var(--bd);border-radius:var(--radius);
  padding:34px 30px;transition:.24s;position:relative;overflow:hidden;
}
/* ---------- AGENTES DE IA ---------- */
.agentes-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:8px}
.agente-card{background:#fff;border:1px solid var(--bd);border-radius:var(--radius);padding:32px 26px;text-align:center;transition:.24s}
.agente-card:hover{transform:translateY(-4px);box-shadow:0 22px 40px -22px rgba(15,40,55,.22);border-color:rgba(0,174,239,.4)}
.agente-foto{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 18px;display:block;border:3px solid rgba(0,174,239,.35);background:#EEF4F7}
.agente-card h3{color:var(--ink);font-size:1.12rem;margin-bottom:4px}
.agente-funcao{color:var(--ciano)!important;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.agente-card p{font-size:.92rem;color:#5A6E77;line-height:1.6}
@media(max-width:960px){.agentes-grid{grid-template-columns:repeat(2,1fr)}}
.card::before{
  content:"";position:absolute;left:0;top:0;height:3px;width:0;
  background:var(--ciano);transition:width .3s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--sombra);border-color:#CFE4EE}
.card:hover::before{width:100%}
.card-icon{
  width:52px;height:52px;border-radius:12px;
  background:var(--ciano-claro);color:var(--ciano-esc);
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
}
.card-icon svg{width:26px;height:26px}
.card h3{font-size:1.14rem;margin-bottom:11px}
.card p{font-size:.94rem;color:var(--texto-suave)}

/* ---------- DIFERENCIAIS ---------- */
.dif-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.dif-copy p{color:var(--texto-suave);margin-bottom:28px;font-size:1.01rem}
.check-list li{
  position:relative;padding-left:34px;margin-bottom:15px;font-size:.96rem;font-weight:500;color:var(--grafite-2);
}
.check-list li::before{
  content:"";position:absolute;left:0;top:2px;width:21px;height:21px;border-radius:50%;
  background:var(--ciano);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/13px no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/13px no-repeat;
}
.dif-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stat{
  background:#fff;border:1px solid var(--bd);border-radius:var(--radius);
  padding:28px 22px;text-align:center;box-shadow:var(--sombra-sm);
}
.stat-num{display:block;font-size:2.15rem;font-weight:800;color:var(--ciano);line-height:1;margin-bottom:9px;letter-spacing:-.02em}
.stat-label{font-size:.82rem;color:var(--texto-suave);font-weight:500;line-height:1.4}

/* ---------- ATUAÇÃO ---------- */
.audience{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.aud-item{
  border-left:3px solid var(--ciano);background:#F9FCFD;
  padding:26px 24px;border-radius:0 var(--radius) var(--radius) 0;transition:.2s;
}
.aud-item:hover{background:var(--ciano-claro)}
.aud-item h3{font-size:1.06rem;margin-bottom:9px}
.aud-item p{font-size:.92rem;color:var(--texto-suave)}

/* ---------- CTA / CONTATO ---------- */
.section-cta{
  background:linear-gradient(135deg,#12303C 0%,var(--grafite) 60%,#0E4A61 100%);
  color:#fff;position:relative;overflow:hidden;
}
.section-cta::after{
  content:"";position:absolute;inset:0;z-index:0;
  background-image:url('/assets/img/cta_uti_bg.jpg');
  background-size:cover;background-position:center;
  opacity:.62;
}
.section-cta .ovl-foto{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg,rgba(16,42,54,.9) 0%,rgba(14,74,97,.5) 60%,rgba(16,42,54,.2) 100%);
}
.section-cta .container{position:relative;z-index:2}
.section-cta::before{
  content:"";position:absolute;left:-90px;bottom:-140px;width:420px;height:420px;
  border-radius:50%;background:radial-gradient(circle,rgba(0,174,239,.24),transparent 68%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.cta-inner h2{color:#fff;font-size:clamp(1.65rem,3.1vw,2.3rem);margin-bottom:16px}
.cta-sub{color:#C6D6DE;font-size:1.02rem}
.cta-contacts{display:flex;flex-direction:column;gap:14px}
.contact-item{
  display:flex;flex-direction:column;gap:3px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:11px;padding:17px 22px;transition:.22s;
}
.contact-item:hover{background:rgba(0,174,239,.14);border-color:rgba(0,174,239,.5);transform:translateX(4px)}
.ci-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;color:var(--ciano);font-weight:700}
.ci-value{font-size:1.08rem;font-weight:600;color:#fff}

/* ---------- FOOTER ---------- */
.site-footer{background:#16222A;color:#9FB2BC;padding:64px 0 0}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;gap:40px;padding-bottom:44px}
.footer-logo{height:44px;margin-bottom:16px}
.footer-brand p{font-size:.9rem}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:18px;font-weight:700}
.footer-col li{margin-bottom:10px;font-size:.9rem}
.footer-col a:hover{color:var(--ciano)}
.footer-experiencia{margin-top:12px;font-size:.85rem;line-height:1.55;color:#9FB2BC}
.footer-experiencia strong{color:#fff}
.footer-base{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;font-size:.83rem;color:#7C919C;text-align:center}
.ano-destaque{color:var(--ciano);font-weight:700;letter-spacing:.3px}

/* ---------- RESPONSIVO ---------- */
@media(max-width:960px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .audience{grid-template-columns:repeat(2,1fr)}
  .dif-grid,.cta-inner{grid-template-columns:1fr;gap:44px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:34px}
  .hero-inner{padding:80px 24px 72px}
}
@media(max-width:640px){
  .section{padding:66px 0}
  .nav{
    position:fixed;inset:78px 0 auto 0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:12px 20px 22px;border-bottom:1px solid var(--bd);
    box-shadow:0 18px 30px -18px rgba(0,0,0,.2);
    transform:translateY(-130%);transition:transform .3s;z-index:99;
  }
  .nav.open{transform:translateY(0)}
  .nav a{padding:15px 4px;border-bottom:1px solid var(--bd)}
  .nav-cta{text-align:center;margin-top:12px}
  .menu-toggle{display:flex}
  .cards,.audience{grid-template-columns:1fr}
  .dif-stats{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr}
  .hero-badges{flex-direction:column;gap:12px}
  .stat-num{font-size:1.85rem}
}