:root{
  --bg: #48595F;      /* neutro escuro */
  --fg: #F4F7F8;      /* texto claro */
  --muted: #D7E1E4;   /* texto secundário */
  --primary: #00BFB2; /* verde */
  --info: #7AA3DB;    /* azul */
  --accent: #A05EB5;  /* roxo */
  --card: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.16);
}

*{ box-sizing: border-box; }

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #111; /* “moldura” do fundo */
  color: var(--fg);
}

.container{
  width: min(1100px, 92%);
  margin: 0 auto;
}

/* Topo */
.topbar{
  background: var(--bg);
  border-bottom: 3px solid var(--primary);
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
}

.brand{
  font-weight: 800;
  letter-spacing: .4px;
}

.toplinks{
  display:flex;
  gap: 16px;
  flex-wrap: wrap;
}

.toplinks a{
  color: var(--fg);
  text-decoration: none;
  opacity: .92;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.toplinks a:hover{
  opacity: 1;
  border-color: var(--border);
  background: rgba(255,255,255,0.06);
}

/* Hero (2 colunas) */
.hero{
  background: linear-gradient(180deg, var(--bg), rgba(72,89,95,0.55));
  padding: 38px 0;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr; /* antes: 1.15fr .85fr */
  gap: 26px;
  align-items: center;
}

.hero-text h1{
  margin: 0 0 12px;
  font-size: 44px;
  line-height: 1.05;
}

.hero-text p{
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 70ch;
}

.hero-image{
  display:flex;
  justify-content:flex-end;   /* empurra para a direita */
  align-items:center;
  background: transparent;    /* remove a “caixa” */
  border: none;               /* remove borda */
  padding: 0;                 /* remove padding */
}

.hero-image img{
  width: 100%;
  max-width: 520px;           /* antes: 360px (aumenta a logo) */
  height: auto;
  display:block;
  transform: translateX(18px); /* “expande” pro lado direito */
  filter: drop-shadow(0 10px 18px rgba(0,0,0,0.35)); /* opcional, dá destaque */
}

/* Seção dúvidas */
.doubts{
  padding: 34px 0 46px;
  background: #0f1416;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.doubts h2{
  margin: 0 0 6px;
  letter-spacing: .6px;
}

.doubts p{
  margin: 0 0 14px;
  color: var(--muted);
}

.contact-card{
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
}

.contact-card a{
  color: var(--primary);
  text-decoration: none;
}

.contact-card a:hover{
  text-decoration: underline;
}

/* Rodapé */
.footer{
  background: #0b0f10;
  border-top: 2px solid rgba(0,191,178,0.35);
  padding: 16px 0;
}

.footer-inner{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer a{
  color: var(--muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
}

.footer a:hover{
  color: var(--fg);
  border-color: rgba(0,191,178,0.35);
  background: rgba(0,191,178,0.08);
}

/* Responsivo */
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-text h1{ font-size: 34px; }

  .hero-image{ justify-content:center; margin-top: 16px; }
  .hero-image img{ transform: none; max-width: 460px; }
}

.footer-links{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

.footer-meta{
  margin-left:auto;
  display:flex;
  align-items:center;
}

.badge{
  font-size:12px;
  color: var(--fg);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0,191,178,0.35);
  background: rgba(0,191,178,0.10);
}

.concepts{
  background: #0f1416;
  padding: 56px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.concepts-head{
  text-align: center;
  margin-bottom: 34px;
}

.concepts-head .kicker{
  font-size: 12px;
  letter-spacing: 1.2px;
  color: var(--muted);
  font-weight: 700;
}

.concepts-head h2{
  margin: 10px 0 0;
  font-size: 34px;
}

/* 4 colunas */
.concepts-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  align-items: start;
}

/* cards “simples” (colunas 1–3) */
.concept{
  padding: 6px 4px;
  color: var(--fg);
}

.concept-num{
  font-weight: 800;
  color: rgba(255,255,255,0.85);
  margin-bottom: 10px;
}

.concept h3{
  margin: 0 0 10px;
  font-size: 16px;
}

.concept p{
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 13px;
  max-width: 28ch;
}

.concept-link{
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-decoration: none;
  color: var(--fg);
  border-bottom: 2px solid rgba(255,255,255,0.45);
  padding-bottom: 2px;
}

.concept-link:hover{
  border-bottom-color: var(--primary);
}

.concept{
  border-radius: 14px;
  padding: 18px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  border: 1px solid transparent;
}

.concept:hover,
.concept:focus-within{
  background: rgba(122,163,219,0.18);
  border-color: rgba(255,255,255,0.14);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  transform: translateY(-2px);
}



/* responsivo */
@media (max-width: 1100px){
  .concepts-grid{ grid-template-columns: repeat(2, 1fr); }
  .concept p{ max-width: unset; }
}
@media (max-width: 620px){
  .concepts-grid{ grid-template-columns: 1fr; }
}

/* Buttons (Hero CTAs) */
.hero-actions{
  display:flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration:none;
  font-weight: 800;
  letter-spacing: .2px;
  border: 1px solid transparent;
}

.btn-primary{
  background: rgba(0,191,178,0.18);
  border-color: rgba(0,191,178,0.45);
  color: var(--fg);
}
.btn-primary:hover{
  background: rgba(0,191,178,0.26);
}

.btn-ghost{
  background: rgba(255,255,255,0.06);
  border-color: var(--border);
  color: var(--fg);
}
.btn-ghost:hover{
  background: rgba(255,255,255,0.10);
}

/* Services (HUB) */
.services{
  background: #0f1416;
  padding: 56px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.services-head{
  text-align:center;
  margin-bottom: 28px;
}

.services-head .kicker{
  font-size: 12px;
  letter-spacing: 1.2px;
  color: var(--muted);
  font-weight: 700;
}

.services-head h2{
  margin: 10px 0 8px;
  font-size: 34px;
}

.services-head p{
  margin: 0 auto;
  color: var(--muted);
  max-width: 70ch;
  line-height: 1.6;
}

.services-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 26px;
}

.service-card{
  display:block;
  text-decoration:none;
  color: var(--fg);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.service-card:hover,
.service-card:focus{
  background: rgba(122,163,219,0.16);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  transform: translateY(-2px);
  outline: none;
}

.service-title{
  font-weight: 900;
  margin-bottom: 8px;
}

.service-desc{
  color: var(--muted);
  line-height: 1.6;
  font-size: 13px;
  margin-bottom: 14px;
}

.service-cta{
  display:inline-block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .6px;
  border-bottom: 2px solid rgba(255,255,255,0.45);
  padding-bottom: 2px;
}

.service-card:hover .service-cta{
  border-bottom-color: var(--primary);
}

/* Ajuste: dúvidas em largura total (quando você usa <section class="doubts"><div class="container">...) */
.doubts{
  width: 100%;
}

/* Responsivo */
@media (max-width: 1100px){
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .services-grid{ grid-template-columns: 1fr; }
}

.service-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.badge-internal{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: var(--fg);
  white-space: nowrap;
}

.service-auth{
  margin-top: -6px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--muted);
}

/* HUB cards: remove CTA "Acessar/Abrir" e deixa o card inteiro clicável */
.service-cta{ display: none; }

/* Ajuste de espaçamento: como o CTA sumiu, diminui "respiro" */
.service-desc{ margin-bottom: 0; }
.service-auth{ margin-bottom: 0; }