/* ============================================================
   RESETS INFORMÁTICA — folha de estilo compartilhada
   Usada pela home e por todas as páginas de serviço em /servicos
   ============================================================ */

/* ======================================================
   TOKENS — variáveis de cor, tipografia e espaçamento
   ====================================================== */
:root{
  --bg: #000000;
  --bg-soft: #0a0a0a;
  --text: #ffffff;
  --text-dim: #c9c9c9;
  --line: rgba(255,255,255,0.14);
  --line-soft: rgba(255,255,255,0.08);
  --blue: #2f8bff;      /* azul elétrico principal */
  --blue-bright: #5fb2ff;
  --blue-glow: rgba(47,139,255,0.45);

  --font-head: 'Space Grotesk', sans-serif;
  --font-display: 'Archivo Black', sans-serif; /* peso "chapado" do logotipo e do headline */
  --font-body: 'IBM Plex Sans', sans-serif;

  --maxw: 1180px;
  --gap: clamp(1rem, 2vw, 2rem);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration:none; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

h1,h2,h3{
  font-family: var(--font-head);
  margin: 0;
  letter-spacing: -0.01em;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ======================================================
   CABEÇALHO
   ====================================================== */
header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 100;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 72px;
}

.brand{
  display:flex;
  align-items:center;
  gap:.7rem;
  font-family: var(--font-display);
  font-size:1.15rem;
  letter-spacing: .02em;
}

.brand .mark{
  position:relative;
  width:38px; height:38px;
  background:#fff;
  border-radius:50% 50% 50% 6px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#000;
  font-family: var(--font-display);
  font-size:1.15rem;
  flex-shrink:0;
}
.brand .mark::after{
  content:"";
  position:absolute;
  inset:-4px;
  border:1px solid var(--line);
  border-radius:inherit;
}

nav.menu{
  display:flex;
  gap: clamp(1rem, 2.5vw, 2.2rem);
  font-size:.95rem;
  color: var(--text-dim);
}

nav.menu a{
  position:relative;
  padding: 4px 0;
  transition: color .2s ease;
}
nav.menu a::after{
  content:"";
  position:absolute;
  left:0; bottom:-2px;
  width:0%; height:1px;
  background: var(--blue-bright);
  transition: width .25s ease;
}
nav.menu a:hover, nav.menu a.is-active{ color: var(--text); }
nav.menu a:hover::after, nav.menu a.is-active::after{ width:100%; }

.menu-toggle{
  display:none;
  background:none;
  border:1px solid var(--line);
  border-radius:6px;
  width:40px; height:40px;
  color: var(--text);
  cursor:pointer;
}

/* ======================================================
   HERO (home)
   ====================================================== */
.hero{
  position: relative;
  padding: 168px 0 120px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}

.hero-mesh{
  position:absolute;
  inset:0;
  opacity:.35;
  pointer-events:none;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, #000 40%, transparent 90%);
}

.hero-glow{
  position:absolute;
  top:-120px; right:-100px;
  width:520px; height:520px;
  background: radial-gradient(circle, var(--blue-glow) 0%, transparent 70%);
  filter: blur(10px);
  pointer-events:none;
}

.dot-corner{
  position:absolute;
  top: 18px;
  right: 18px;
  width: 130px;
  height: 130px;
  background-image: radial-gradient(rgba(255,255,255,0.55) 1.4px, transparent 1.4px);
  background-size: 12px 12px;
  -webkit-mask-image: linear-gradient(135deg, #000 40%, transparent 75%);
  mask-image: linear-gradient(135deg, #000 40%, transparent 75%);
  opacity:.5;
  pointer-events:none;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  color: var(--blue-bright);
  font-size:.85rem;
  margin-bottom: 1.4rem;
}
.eyebrow .dot{
  width:7px; height:7px;
  border-radius:50%;
  background: var(--blue-bright);
  box-shadow: 0 0 8px var(--blue-glow);
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink{ 0%,100%{opacity:1;} 50%{opacity:.35;} }

.hero h1{
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  text-transform: uppercase;
  max-width: 16ch;
  line-height: 1.14;
  letter-spacing: -0.01em;
}
.hero h1 span{ color: var(--blue-bright); }

.hero p.lead{
  margin-top: 1.4rem;
  max-width: 46ch;
  color: var(--text-dim);
  font-size: 1.05rem;
}

.hero-actions{
  margin-top: 2.2rem;
  display:flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding: .85rem 1.5rem;
  border-radius: 8px;
  font-weight:600;
  font-size:.95rem;
  cursor:pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-primary{
  background: var(--blue);
  color:#fff;
  border: 1px solid var(--blue);
}
.btn-primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--blue-glow);
  background: var(--blue-bright);
}
.btn-ghost{
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost:hover{
  border-color: var(--blue-bright);
  color: var(--blue-bright);
  transform: translateY(-2px);
}

/* ======================================================
   SEÇÕES — cabeçalho de seção
   ====================================================== */
section{ padding: 96px 0; }

.section-head{
  max-width: 52ch;
  margin-bottom: 3.2rem;
}
.section-head h2{
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight:600;
}
.section-head p{
  color: var(--text-dim);
  margin-top:.7rem;
}

/* ======================================================
   SERVIÇOS — grade hexagonal modular (home)
   ====================================================== */
.hex-grid{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 2.6rem;
}

.hex-row{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap: 2.6rem;
}

.hex-card{
  width: 236px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap: 1rem;
}
.hex-card.hex-card--featured{ width: 300px; }

.hex{
  position:relative;
  width: 100%;
  height: 240px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  border: 1px solid var(--line);
  overflow:hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.hex-card--featured .hex{ height: 280px; }

.hex-card:hover .hex{
  transform: translateY(-6px) scale(1.03);
  border-color: var(--blue-bright);
  box-shadow: 0 0 30px var(--blue-glow);
}

.hex-tex{ position:absolute; inset:0; }

.hex-tex--code{
  background:
    repeating-linear-gradient(0deg, rgba(47,139,255,0.28) 0 2px, transparent 2px 18px),
    linear-gradient(160deg, #0b1a2c 0%, #05070a 65%);
}
.hex-tex--board{
  background:
    radial-gradient(circle at 30% 35%, rgba(255,255,255,0.12) 0 3px, transparent 4px) 0 0/26px 26px,
    linear-gradient(160deg, #17110a 0%, #05070a 65%);
}
.hex-tex--network{
  background:
    repeating-linear-gradient(115deg, rgba(47,139,255,0.5) 0 4px, transparent 4px 14px),
    linear-gradient(160deg, #05141f 0%, #05070a 65%);
}
.hex-tex--security{
  background:
    radial-gradient(circle at 70% 40%, rgba(255,255,255,0.10) 0 40%, transparent 70%),
    linear-gradient(160deg, #0a0a0a 0%, #050505 65%);
}

.hex-icon-badge{
  position:absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  width:52px; height:52px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(0,0,0,0.55);
  border:1px solid rgba(255,255,255,0.25);
  border-radius:10px;
}

.hex-icon{
  width:26px; height:26px;
  color:#fff;
}

.hex-card--featured .hex-icon{
  animation: code-pulse 2.6s ease-in-out infinite;
}
@keyframes code-pulse{
  0%,100%{ opacity:1; filter: drop-shadow(0 0 0 transparent); }
  50%{ opacity:.75; filter: drop-shadow(0 0 6px var(--blue-glow)); color: var(--blue-bright); }
}

.hex-caption{ text-align:left; }
.hex-caption h3{
  font-size: 1rem;
  font-weight:600;
  text-transform: uppercase;
  letter-spacing: .01em;
  transition: color .2s ease;
}
.hex-card:hover .hex-caption h3{ color: var(--blue-bright); }
.hex-card--featured .hex-caption h3{ font-size:1.1rem; }

.hex-caption p{
  font-size: .86rem;
  color: var(--text-dim);
  margin: .35rem 0 0;
  max-width: 26ch;
}

.hex-caption .hex-link{
  display:inline-flex;
  align-items:center;
  gap:.3rem;
  margin-top:.6rem;
  font-size:.82rem;
  color: var(--blue-bright);
}

/* ======================================================
   DIFERENCIAIS — cards com ícone circular
   ====================================================== */
.diff-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.diff-card{
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 2rem 1.5rem;
  text-align: left; /* Alinhado à esquerda para dar visual mais técnico/moderno */
  background: var(--bg-soft);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.diff-card:hover{
  transform: translateY(-4px);
  border-color: var(--line);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.7), 0 0 24px rgba(47,139,255,0.12);
}

.diff-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.diff-badge{
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--blue-bright);
  background: rgba(47, 139, 255, 0.08);
  border: 1px solid rgba(47, 139, 255, 0.25);
  padding: 0.2rem 0.55rem;
  border-radius: 20px;
}

.diff-circle{
  width: 52px; 
  height: 52px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  margin: 0;
  transition: border-color .22s ease, box-shadow .22s ease, color .22s ease, background .22s ease;
}

.diff-card:hover .diff-circle{
  border-color: var(--blue-bright);
  color: var(--blue-bright);
  background: rgba(47, 139, 255, 0.05);
  box-shadow: 0 0 16px var(--blue-glow);
}

.diff-card h3{
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .02em;
  margin-bottom: .4rem;
}

.diff-card p{
  font-size: .88rem;
  color: var(--text-dim);
  margin: 0;
}

.diff-cta{
  text-align: center;
  margin-top: 3.2rem;
}
/* ======================================================
   PÁGINA DE SERVIÇO — hero simples de página interna
   ====================================================== */
.page-hero{
  position:relative;
  padding: 152px 0 64px;
  border-bottom: 1px solid var(--line-soft);
  overflow:hidden;
}

.breadcrumb{
  font-size:.85rem;
  color: var(--text-dim);
  margin-bottom: 1.2rem;
}
.breadcrumb a:hover{ color: var(--blue-bright); }
.breadcrumb .sep{ margin: 0 .4rem; opacity:.5; }

.page-hero-icon{
  width:52px; height:52px;
  border-radius:12px;
  border:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--blue-bright);
  margin-bottom: 1.4rem;
}

.page-hero h1{
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  text-transform: uppercase;
  max-width: 20ch;
  line-height: 1.12;
}

.page-hero p.lead{
  margin-top: 1.2rem;
  max-width: 56ch;
  color: var(--text-dim);
  font-size: 1.02rem;
}

/* ======================================================
   CHECKLIST — "o que está incluso"
   ====================================================== */
.checklist{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
  list-style:none;
  margin:0; padding:0;
}
.checklist li{
  display:flex;
  align-items:flex-start;
  gap:.7rem;
  color: var(--text-dim);
  font-size:.96rem;
  padding: .5rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.checklist li svg{
  flex-shrink:0;
  width:18px; height:18px;
  margin-top:.15rem;
  color: var(--blue-bright);
}

/* ======================================================
   PASSOS — processo numerado (esta é uma sequência real,
   por isso os números fazem sentido aqui)
   ====================================================== */
.steps{
  list-style:none;
  margin:0; padding:0;
  counter-reset: step;
  display:flex;
  flex-direction:column;
}
.steps li{
  counter-increment: step;
  position:relative;
  padding: 1.6rem 0 1.6rem 3.4rem;
  border-bottom: 1px solid var(--line-soft);
}
.steps li:last-child{ border-bottom:none; }
.steps li::before{
  content: counter(step);
  position:absolute;
  left:0; top:1.5rem;
  width:34px; height:34px;
  border-radius:50%;
  border:1px solid var(--blue);
  color: var(--blue-bright);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family: var(--font-head);
  font-size:.9rem;
}
.steps h3{
  font-size:1rem;
  font-weight:600;
  margin-bottom:.35rem;
}
.steps p{
  margin:0;
  color: var(--text-dim);
  font-size:.92rem;
  max-width: 60ch;
}

/* ======================================================
   FAQ — accordion nativo com <details>
   ====================================================== */
.faq-list{ display:flex; flex-direction:column; }
.faq-item{
  border-bottom: 1px solid var(--line-soft);
  padding: .3rem 0;
}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding: 1.1rem 0;
  font-weight:600;
  font-size:.98rem;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary .chev{
  flex-shrink:0;
  width:18px; height:18px;
  color: var(--blue-bright);
  transition: transform .2s ease;
}
.faq-item[open] summary .chev{ transform: rotate(180deg); }
.faq-item p{
  margin: 0 0 1.2rem;
  color: var(--text-dim);
  font-size:.92rem;
  max-width: 62ch;
}

/* ======================================================
   CONTATO / CTA FINAL
   ====================================================== */
.cta{
  border-top: 1px solid var(--line-soft);
  text-align:center;
}
.cta h2{
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  max-width: 26ch;
  margin: 0 auto 1rem;
}
.cta p{ color: var(--text-dim); max-width:44ch; margin:0 auto 2rem; }
.cta .hero-actions{ justify-content:center; }

/* ======================================================
   RODAPÉ
   ====================================================== */
footer{
  border-top: 1px solid var(--line-soft);
  padding: 2.8rem 0;
  color: var(--text-dim);
  font-size:.85rem;
}
.footer-grid{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap: 1.6rem;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:.6rem;
  font-family: var(--font-display);
  color:#fff;
  font-size:1rem;
}
.footer-brand .mark{
  width:30px; height:30px;
  background:#fff;
  color:#000;
  border-radius:50% 50% 50% 5px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family: var(--font-display);
  font-size:.95rem;
}
.footer-contact{
  display:flex;
  flex-direction:column;
  gap:.55rem;
}
.footer-contact a{
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  transition: color .2s ease;
}
.footer-contact a:hover{ color: var(--blue-bright); }
.footer-contact svg{ width:16px; height:16px; flex-shrink:0; color: var(--blue-bright); }

.footer-bottom{
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line-soft);
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:.6rem;
}

/* ======================================================
   SCROLL REVEAL
   ====================================================== */
.reveal{
  opacity:0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in-view{
  opacity:1;
  transform: none;
}

/* ======================================================
   RESPONSIVO
   ====================================================== */
@media (max-width: 900px){
  .diff-grid{ grid-template-columns: 1fr; }
  .checklist{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  nav.menu{
    position:absolute;
    top:72px; left:0; right:0;
    background: rgba(0,0,0,0.96);
    border-bottom:1px solid var(--line-soft);
    flex-direction:column;
    padding: 1.2rem clamp(1.25rem, 4vw, 2.5rem);
    gap: 1rem;
    display:none;
  }
  nav.menu.open{ display:flex; }
  .menu-toggle{ display:block; }

  .hex-card, .hex-card.hex-card--featured{ width:100%; max-width:340px; }
  .hex, .hex-card--featured .hex{
    clip-path: none;
    border-radius: 14px;
    height: 180px;
  }

  .footer-grid{ flex-direction:column; }
}