:root{
  /* Base white-level */
  --color-bg:#ffffff;
  --color-surface:#ffffff;
  --color-border:#E2E8F0;

  /* Typography */
  --color-text:#0F172A;   /* neutral-900 */
  --color-muted:#475569;  /* neutral-600 */

  /* Brand ASFTech */
  --asf-navy-50:#E6ECF8;
  --asf-navy-100:#A9B6DE;
  --asf-navy-200:#6E88C7;
  --asf-navy-300:#3B5CA8;
  --asf-navy-400:#27478F;
  --asf-navy-500:#163374;   /* base */
  --asf-navy-600:#122A60;
  --asf-navy-700:#0F214D;   /* hover/active */
  --asf-navy-800:#0D1C3F;
  --asf-navy-900:#0A1633;

  /* Accent Azul (links/highlights) */
  --asf-acc-400:#63B6FF;
  --asf-acc-500:#3AA0FF;
  --asf-acc-600:#1E90FF;

  /* Estados */
  --asf-success:#16A34A;
  --asf-warning:#F59E0B;
  --asf-danger:#DC2626;

  /* Tokens semânticos de UI */
  --color-primary:var(--asf-navy-500);
  --color-primary-700:var(--asf-navy-700);
  --color-accent:var(--asf-acc-600);

  --radius:12px;
  --shadow:0 8px 24px rgba(2,6,23,.08);
  --container:1140px;
  --space-1:8px; --space-2:12px; --space-3:16px; --space-4:24px; --space-5:32px; --space-6:48px; --space-7:72px;
}
*{box-sizing:border-box}
html{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
  color-scheme:light;
  scroll-behavior:smooth
}
body{margin:0;background:var(--color-bg);color:var(--color-text);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--space-4)}
.section{padding:var(--space-6) 0}
h1,h2,h3{line-height:1.2;margin:0 0 var(--space-3);color:var(--color-text)}
h1{font-size:clamp(28px,5vw,44px);font-weight:700}
h2{font-size:clamp(22px,4vw,32px)}
h3{font-size:clamp(18px,3vw,22px)}
p{color:var(--color-muted);margin:0 0 var(--space-3)}

/* Header claro com sombra sutil */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.8);
  backdrop-filter:saturate(1.2) blur(10px);
  border-bottom:1px solid var(--color-border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav .left{display:flex;gap:var(--space-4);align-items:center}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:28px;width:auto;display:block}
nav ul{display:flex;gap:var(--space-4);list-style:none;padding:0;margin:0}
.nav a{color:#0f172a} /* slate-900 */
.nav a[aria-current="page"]{color:var(--color-primary);font-weight:600}

.nav .cta{display:flex;gap:var(--space-2)}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;border-radius:999px;
  border:1px solid var(--color-border);background:#fff;color:#0f172a
}
.btn:hover{border-color:#cbd5e1;background:#ffffff}
.btn.primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff;box-shadow:0 8px 20px rgba(79,70,229,.25)}
.btn.primary:hover{background:var(--color-primary-700)}
.btn.ghost{background:#fff}

.mobile-toggle{display:none;background:transparent;border:0;color:#0f172a;font-size:20px}

/* Hero claro */
.hero{
  display:grid;grid-template-columns:1.2fr 1fr;gap:var(--space-6);align-items:center
}
.hero .card{
  background:#ffffff;border:1px solid var(--color-border);
  border-radius:var(--radius);padding:var(--space-5);box-shadow:var(--shadow)
}
.badge{
  display:inline-block;background:#eef2ff;color:#3730a3;border:1px solid #e0e7ff;
  border-radius:999px;padding:4px 10px;font-size:12px;margin-bottom:var(--space-3)
}

/* Cards e grids */
.grid{display:grid;gap:var(--space-4)}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{
  background:#fff;border:1px solid var(--color-border);
  border-radius:var(--radius);padding:var(--space-5);box-shadow:var(--shadow);
  margin-bottom: 10px;
  
}
.feature{display:flex;flex-direction:column;gap:8px}
.kpis{display:flex;gap:var(--space-5);flex-wrap:wrap}
.kpi{min-width:120px}
.kpi .value{font-weight:700;font-size:24px;color:#0f172a}

/* Pricing claro */
.pricing{display:grid;gap:var(--space-4);grid-template-columns:repeat(3,minmax(0,1fr))}
.plan{
  position:relative;border:1px solid var(--color-border);border-radius:16px;
  background:#fff;padding:var(--space-5);box-shadow:var(--shadow)
}
.plan.recommended{border-color:var(--color-primary)}
.price{font-size:32px;font-weight:800;color:#0f172a}
.features{display:flex;flex-direction:column;gap:10px;margin:var(--space-3) 0;color:var(--color-text)}
.badge-rec{
  position:absolute;top:12px;right:12px;background:var(--color-primary);
  color:#fff;font-size:12px;padding:4px 10px;border-radius:999px
}

.toggle{display:flex;align-items:center;gap:8px;justify-content:center;margin-bottom:var(--space-4);color:#334155}
.switch{position:relative;width:52px;height:28px;background:#e2e8f0;border-radius:999px;cursor:pointer}
.switch::after{content:\"\";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.1);transition:.2s}
.switch.active{background:var(--color-primary)}
.switch.active::after{left:27px}

/* Footer claro */
footer{
  border-top:1px solid var(--color-border);
  margin-top:var(--space-7);padding:var(--space-6) 0;background:#f9fafb
}
.footer-grid{display:grid;gap:var(--space-4);grid-template-columns:2fr repeat(3,1fr)}
.footer-grid h4{margin:0 0 8px;color:#0f172a}
.footer-grid a{color:#334155}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;margin-top:var(--space-5);
  color:#64748b;font-size:14px
}

.nav a[aria-current="page"]{ color: var(--color-primary); font-weight:600 }
.btn.primary{ background:var(--color-primary); border-color:var(--color-primary) }
.btn.primary:hover{ background:var(--color-primary-700) }
a{ color: var(--asf-acc-600) } /* links no corpo do texto */
a:hover{ color: var(--asf-acc-500) }
.badge{ background: var(--asf-navy-50); color: var(--asf-navy-700); border:1px solid var(--asf-navy-100) }

header .logo img{ height:68px }
footer .logo img{ height:152px }

/* Wrapper da seção Quem Somos */
.quem-somos {
  align-items: center; /* alinha verticalmente ao centro as duas colunas */
}

/* Coluna da imagem: centraliza horizontalmente a imagem dentro da coluna */
.quem-somos .col-imagem {
  display: flex;
  justify-content: center; /* centraliza horizontalmente */
}

/* Controle fino da imagem (opcional) */
.img-quem-somos {
  max-width: 240px;     /* evita crescer demais */
  width: 100%;
  height: auto;
  border-radius: 16px;  /* se quiser cantos arredondados */
}

.footer-bottom{
  display: flex;
  justify-content: flex-end; /* empurra o conteúdo para a direita */
  align-items: center;
  gap: 16px;                /* espaçamento horizontal entre os itens */
  width: 100%;
  text-align: right;        /* caso haja quebras de linha, mantém alinhado à direita */
}

/* Responsivo: em mobile já empilha por causa da .grid-2 existente;
   se quiser garantir, pode forçar abaixo de 980px */
@media (max-width: 980px){
  .quem-somos .col-imagem {
    margin-bottom: 16px; /* respiro entre imagem e texto no empilhamento */
  }
}

/* Responsivo */
@media (max-width: 980px){
  .hero{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  nav ul{display:none;position:absolute;top:72px;left:0;right:0;background:#ffffff;border-top:1px solid var(--color-border);padding:16px}
  nav ul.open{display:flex;flex-direction:column;gap:16px}
  .mobile-toggle{display:inline-flex}
  .nav .cta{display:none}

   .container {
        margin-left: 10px;
        margin-right: 10px;
    }
}

@media (max-width: 640px){
  .footer-bottom{
    flex-wrap: wrap;        /* permite quebrar linha */
    justify-content: flex-end;
    row-gap: 8px;
  }
}

/* Imagem responsiva dentro do card */
.card-img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  border: 1px solid var(--color-border);
}

/* Figure + legenda */
.card-figure{ margin: 0 0 16px 0; }
.card-caption{
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-muted);
}

/* Layout lado a lado (imagem + texto) */
.card-row{
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 16px;
}

.card-img-sm{
  width: 75%;
  height: auto;
  margin-bottom: 15px;
  /*border-radius: 10px;
  border: 1px solid var(--color-border);*/
}

/* Responsivo: empilha no mobile */
@media (max-width: 980px){
  .card-row{ grid-template-columns: 1fr; }
}

/* Estilos mínimos do formulário (usa sua paleta/tokens existentes) */
    .contact-wrap{display:grid;grid-template-columns:1.1fr 0.9fr;gap:24px}
    .form{background:#fff;border:1px solid var(--color-border);border-radius:12px;padding:24px;box-shadow:var(--shadow)}
    .form h3{margin-bottom:12px}
    .form-group{margin-bottom:16px}
    .form-group label{display:block;font-weight:600;margin-bottom:6px;color:var(--color-text)}
    .form-group input,.form-group textarea,.form-group select{
      width:100%;padding:12px 14px;border:1px solid var(--color-border);border-radius:10px;background:#fff;color:var(--color-text)
    }
    .form-group input:focus,.form-group textarea:focus{outline:2px solid var(--asf-navy-100);border-color:var(--asf-navy-200)}
    .form-actions{display:flex;gap:12px;align-items:center}
    .form small{color:var(--color-muted)}
    .aside{background:#fff;border:1px solid var(--color-border);border-radius:12px;padding:24px;box-shadow:var(--shadow)}
    .contact-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}
    .contact-list a{color:var(--asf-acc-600)}
    .social{display:flex;gap:12px;margin-top:12px}
    .social a{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--color-border);border-radius:999px;background:#fff}
    .social svg{width:18px;height:18px}
    .alert{margin-top:10px;font-size:14px}
    .alert.success{color:#166534}
    .alert.error{color:#b91c1c}
    @media (max-width: 980px){.contact-wrap{grid-template-columns:1fr}}

    /* Desktop (>= 981px): sempre escondido */
@media (min-width: 981px){
  nav ul#primary-menu{ display: none !important; }
}

/* Mobile (<= 980px): escondido por padrão, aparece quando .open */
@media (max-width: 980px){
  nav ul#primary-menu{
    display: none; /* padrão: fechado */
    position: absolute;
    top: 72px;
    left: 0; right: 0;
    background: #ffffff;
    border-top: 1px solid var(--color-border);
    padding: 16px;
    flex-direction: column;
    gap: 16px;
  }
  nav ul#primary-menu.open{
    display: flex; /* aberto */
  }
}

@media (max-width: 980px){
  .nav .cta{ display: none; }
}

/* Mobile: empilha e força a logo para o topo */
.footer-grid .footer-brand .logo{
  margin-top: -37px;
}

@media (max-width: 980px){
  .footer-grid{
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }
  .footer-grid > *{ order: 0; }         /* padrão */
  .footer-grid .footer-brand{ order: -1; } /* logo sobe para cima */
  .footer-grid .footer-brand .logo{
    margin-top: 0;
    margin-bottom: 8px; /* respiro visual sob a logo */
  }
}

.policy h1 { margin-bottom: 8px }
    .policy h2 { margin-top: 24px }
    .policy h3 { margin-top: 16px }
    .policy .toc a { color: var(--asf-acc-600) }
    .policy ul { margin: 8px 0 16px 18px }
    .policy .muted { color: var(--color-muted); font-size: 14px }
    .badge-updated { display:inline-block; padding:2px 8px; border:1px solid var(--color-border); border-radius:999px; font-size:12px; color:var(--color-muted) }
    .note { background: #fff; border:1px solid var(--color-border); border-radius:12px; padding:12px; }

    .cookies h1{margin-bottom:8px}
    .cookies h2{margin-top:24px}
    .cookies table{width:100%;border-collapse:collapse;margin:12px 0}
    .cookies th,.cookies td{border:1px solid var(--color-border);padding:8px;text-align:left}
    .policy-note{background:#fff;border:1px solid var(--color-border);border-radius:12px;padding:12px}

    .terms h1 { margin-bottom: 8px }
    .terms h2 { margin-top: 24px }
    .terms h3 { margin-top: 16px }
    .terms ul, .terms ol { margin: 8px 0 16px 18px }
    .terms .muted { color: var(--color-muted); font-size: 14px }
    .callout { background:#fff;border:1px solid var(--color-border);border-radius:12px;padding:12px }
    .legal-table { width:100%; border-collapse:collapse; margin:12px 0 }
    .legal-table th, .legal-table td{ border:1px solid var(--color-border); padding:8px; text-align:left }

   /* .prod-header{margin-bottom:16px}
    .prod-intro{color:var(--color-muted);max-width:820px}
    .card h3{margin-top:12px}
    .card p{margin-bottom:12px}
    .card ul{margin:8px 0 12px 18px;color:var(--color-muted)}
    .card ul li{margin:2px 0}
    .card .btn{margin-top:8px}
    .card-img-sm{aspect-ratio: 16 / 10; object-fit: cover; background:#f1f5f9}
    @media (max-width: 980px){
      .prod-header{text-align:left}
    }*/

    .about-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center}
    .about-hero .headline{font-size:clamp(28px,5vw,44px);font-weight:800;margin:0}
    .about-quote{border-left:4px solid var(--color-primary);padding-left:12px;color:var(--color-muted)}
    .stats{display:flex;gap:24px;flex-wrap:wrap;margin-top:12px}
    .stat{min-width:160px}
    .stat .value{font-size:28px;font-weight:800;color:#0f172a}
    .pill{display:inline-block;border:1px solid var(--color-border);border-radius:999px;padding:6px 12px;margin:4px;background:#fff}
    .list-check{margin:8px 0 0 0;padding:0;list-style:none}
    .list-check li{margin:6px 0 0 0;padding-left:22px;position:relative;color:var(--color-muted)}
    .list-check li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:10px;border-radius:50%;background:var(--color-primary)}
    .grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
    @media (max-width: 980px){
      .about-hero{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
    }

    .logo-grid{
      display:grid;
      grid-template-columns:repeat(6,minmax(0,1fr));
      gap:24px;
      align-items:center;
      justify-items:center;
    }
    .logo-grid img{
      max-height:100px;
      width:auto;
      opacity:.9;
      filter: grayscale(100%);
      transition: opacity .2s ease, filter .2s ease;
    }
    .logo-grid img:hover{ opacity:1; filter: grayscale(0%); }
    @media (max-width: 980px){
      .logo-grid{ grid-template-columns:repeat(3,1fr); gap:16px }
    }

    .kpi-cards .kpi{ text-align:center }
.kpi-value{ font-size:32px; font-weight:800; color:#0f172a }
.kpi-label{ font-weight:600; margin-top:4px }

.testimonials{
  position:relative; overflow:hidden; min-height:100px; margin-top:8px
}
.t-item{ margin:0; display:none }
.t-item blockquote{ font-size:18px; margin:0 0 6px 0 }
.t-item figcaption{ color:var(--color-muted) }
.t-actions{ display:flex; gap:8px; justify-content:center; margin-top:12px }

.timeline{
  list-style:none; margin:0; padding:0; position:relative
}
.timeline::before{
  content:""; position:absolute; left:12px; top:0; bottom:0; width:2px; background:var(--color-border)
}
.timeline li{
  position:relative; display:grid; grid-template-columns:120px 1fr; gap:16px; padding:16px 28px
}
.timeline li::before{
  content:""; position:absolute; left:6px; top:26px; width:14px; height:14px; border-radius:50%;
  background:var(--color-primary);
}
.t-year{ font-weight:700; color:#0f172a }
.t-body h3{ margin:0 0 4px 0 }
.t-body p{ margin:0; color:var(--color-muted) }
@media (max-width: 680px){
  .timeline li{ grid-template-columns:1fr; padding-left:28px }
  .t-year{ margin-bottom:4px }
}

/* Ajustes para listas/padrões visuais já existentes */
.bullets{margin:8px 0 0 0;padding:0;list-style:none}
.bullets li{margin:6px 0; padding-left:22px; position:relative; color:var(--color-muted)}
.bullets li::before{content:""; position:absolute; left:0; top:8px; width:10px; height:10px; border-radius:50%; background:var(--color-primary)}

/* spinner contato */
@-webkit-keyframes spinner-border {
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes spinner-border {
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

.spinner-border {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    vertical-align: -0.125em;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    -webkit-animation: .75s linear infinite spinner-border;
    animation: .75s linear infinite spinner-border;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.2em;
}

.btn.disabled, .btn:disabled {
    opacity: 0.65;
    box-shadow: none;
}

.btn-primary.disabled, .btn-primary:disabled {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
}

.imagem-cinza {
    filter: grayscale(100%);
}

.img-navy-blue {
    filter: grayscale(100%);
    color: var(--color-primary);
}

.imagem-branca {
    filter: brightness(100);
}

/* Ajustes finos para a página Sobre */

    .hero-about h1 {
        color: #fff;
    }

    .hero-about .subtitle {
        max-width: 720px;
        margin: 0 auto;
        color: #cbd5e1;
    }

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    text-align: center;
}

.number-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 24px 16px;
}

    .number-card .number {
        font-size: 42px;
        font-weight: 800;
        color: var(--color-primary);
        display: block;
    }

    .number-card .label {
        color: var(--color-muted);
        font-size: 14px;
    }