/* NotaSimples — tema Abitech pré-vitrine: navy, ciano, logo no escuro, hero sem cards. */

:root {
  --navy: #06101f;
  --navy-2: #0a1628;
  --superficie: #0c1a2e;
  --tinta: #f4f8ff;
  --tinta-2: rgba(244, 248, 255, 0.76);
  --tinta-3: rgba(244, 248, 255, 0.62);
  --linha: rgba(94, 200, 255, 0.22);
  --linha-2: rgba(255, 255, 255, 0.08);
  --ciano: #2ea2ff;
  --ciano-2: #5ec8ff;
  --ciano-fundo: rgba(46, 162, 255, 0.14);
  --erro: #ffb4a8;
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --texto: "Instrument Sans", ui-sans-serif, system-ui, sans-serif;
  --raio-s: 6px;
  --raio-m: 12px;
  --largura: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--navy);
  color-scheme: dark;
}

body {
  position: relative;
  z-index: 0;
  isolation: isolate;
  margin: 0;
  background:
    radial-gradient(1000px 520px at 100% -8%, rgba(46, 162, 255, 0.16), rgba(46, 162, 255, 0) 58%),
    radial-gradient(760px 460px at -12% 108%, rgba(94, 200, 255, 0.1), rgba(94, 200, 255, 0) 52%),
    var(--navy);
  color: var(--tinta);
  font-family: var(--texto);
  font-size: 17px;
  line-height: 1.55;
}

/* Grade fina de circuito — atmosfera Abitech, sem lavar o navy. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(94, 200, 255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 200, 255, .05) 1px, transparent 1px),
    linear-gradient(rgba(94, 200, 255, .55), rgba(94, 200, 255, .55)),
    linear-gradient(rgba(94, 200, 255, .55), rgba(94, 200, 255, .55)),
    radial-gradient(circle, rgba(94, 200, 255, .9) 0 1.5px, rgba(94, 200, 255, 0) 2px),
    linear-gradient(rgba(46, 162, 255, .45), rgba(46, 162, 255, .45)),
    linear-gradient(rgba(46, 162, 255, .45), rgba(46, 162, 255, .45)),
    radial-gradient(circle, rgba(94, 200, 255, .85) 0 1.5px, rgba(94, 200, 255, 0) 2px);
  background-size:
    88px 88px, 88px 88px,
    92px 1px, 1px 44px, 6px 6px,
    120px 1px, 1px 52px, 6px 6px;
  background-position:
    0 0, 0 0,
    6% 14%, 6% 14%, calc(6% + 92px) calc(14% + 44px),
    94% 76%, 94% 76%, 94% 76%;
  background-repeat: repeat, repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
}

.preco, .valor, .chave { font-variant-numeric: tabular-nums; }

img, svg { display: block; max-width: 100%; }

a { color: var(--ciano-2); text-underline-offset: 3px; }
a:hover { color: #d7f1ff; }
::selection { background: var(--ciano); color: var(--navy); }
:focus-visible { outline: 3px solid #b7e6ff; outline-offset: 2px; border-radius: 4px; }

.pular { position: absolute; left: -9999px; }
.pular:focus {
  left: var(--gutter);
  top: 8px;
  background: var(--navy-2);
  color: var(--tinta);
  border: 1px solid var(--ciano-2);
  padding: 8px 12px;
  z-index: 20;
}

.miolo { width: min(var(--largura), 100% - 2 * var(--gutter)); margin-inline: auto; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--tinta);
}
h1 { font-size: clamp(2.6rem, 6.2vw, 4.6rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }
p { margin: 0; }
.suave { color: var(--tinta-2); }

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 1.5px solid var(--ciano);
  border-radius: 999px;
  background: var(--ciano);
  color: #041018;
  font: 700 1rem/1 var(--texto);
  text-decoration: none;
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}
.botao:hover { background: var(--ciano-2); border-color: var(--ciano-2); color: #041018; }
.botao.vazado { background: transparent; color: #e7f6ff; border-color: var(--ciano-2); }
.botao.vazado:hover { background: var(--ciano-fundo); color: #fff; }
.botao:disabled { opacity: 0.6; cursor: progress; }

/* Topo — logo hero-level (Abitech) */
.topo {
  border-bottom: 1px solid var(--linha);
  background: rgba(6, 16, 31, 0.9);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 5;
}
.topo .miolo {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 84px;
}
.marca {
  display: flex;
  align-items: center;
  text-decoration: none;
  background: transparent;
  line-height: 0;
}
.logo {
  height: 72px;
  width: auto;
  background: transparent;
  border: 0;
  box-shadow: none;
  border-radius: 0;
  object-fit: contain;
}
.topo nav { display: flex; gap: 22px; margin-left: auto; }
.topo nav a {
  text-decoration: none;
  font-weight: 500;
  color: var(--tinta-2);
}
.topo nav a:hover,
.topo nav a[aria-current="page"] { color: var(--ciano-2); }
.topo .acoes { display: flex; gap: 10px; align-items: center; }
.topo .entrar {
  font-weight: 600;
  text-decoration: none;
  padding: 0 6px;
  color: var(--tinta);
}
.topo .entrar:hover { color: var(--ciano-2); }
@media (min-width: 900px) {
  .logo { height: 104px; }
  .topo .miolo { min-height: 120px; }
}
@media (max-width: 860px) {
  .topo nav { display: none; }
  .topo .acoes { margin-left: auto; }
}

/* Hero — composição única, sem card de marca empilhado */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 8vw, 96px); }
.hero .miolo {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero h1 { max-width: 11ch; }
.hero .apoio {
  margin-top: 24px;
  max-width: 46ch;
  font-size: 1.15rem;
  color: var(--tinta-2);
}
.hero .chamadas {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero .onde {
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--tinta-3);
  max-width: 46ch;
}
@media (max-width: 900px) {
  .hero .miolo { grid-template-columns: 1fr; }
}

/* Demo animada (inspirada na Abitech) */
.demo { position: relative; display: grid; gap: 14px; }
.pedido {
  justify-self: end;
  max-width: 92%;
  background: var(--superficie);
  color: var(--tinta);
  border: 1px solid var(--linha);
  border-radius: 18px 18px 4px 18px;
  padding: 14px 18px;
  font-size: 1rem;
  line-height: 1.45;
  box-shadow: 0 16px 40px -28px rgba(46, 162, 255, 0.7);
}
.pedido .cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  vertical-align: -0.15em;
  background: var(--ciano-2);
  margin-left: 2px;
}
.nota {
  position: relative;
  background: var(--superficie);
  border: 1px solid var(--linha);
  border-radius: var(--raio-s);
  padding: 20px 22px 18px;
  box-shadow: 0 1px 0 rgba(94, 200, 255, 0.12), 0 18px 40px -24px rgba(0, 0, 0, 0.65);
  font-size: 0.86rem;
  color: var(--tinta);
}
.nota-cabeca {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--linha);
}
.nota-titulo {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ciano-2);
}
.nota-numero { color: var(--tinta-3); }
.nota dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 18px;
  margin: 14px 0 0;
}
.nota dt { color: var(--tinta-3); }
.nota dd { margin: 0; text-align: right; }
.nota .valor {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ciano-2);
}
.nota .chave {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--linha);
  color: var(--tinta-3);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  overflow-wrap: break-word;
}
.carimbo {
  position: absolute;
  left: 96px;
  top: -16px;
  padding: 6px 12px 5px;
  border: 2.5px solid var(--ciano-2);
  border-radius: 6px;
  color: var(--ciano-2);
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  transform: rotate(-8deg);
  background: rgba(6, 16, 31, 0.88);
}
.confirmar {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--tinta-2);
}
.confirmar .ok {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ciano);
  color: #041018;
  font-size: 0.8rem;
  font-weight: 700;
}

@media (prefers-reduced-motion: no-preference) {
  .demo.animar .confirmar,
  .demo.animar .nota { opacity: 0; transform: translateY(8px); }
  .demo.animar .carimbo { opacity: 0; transform: rotate(-8deg) scale(1.6); }
  .demo.animar.fase-2 .confirmar {
    opacity: 1;
    transform: none;
    transition: opacity 280ms ease, transform 280ms ease;
  }
  .demo.animar.fase-3 .nota {
    opacity: 1;
    transform: none;
    transition: opacity 360ms ease, transform 360ms ease;
  }
  .demo.animar.fase-4 .carimbo {
    opacity: 1;
    transform: rotate(-8deg) scale(1);
    transition: opacity 160ms ease, transform 220ms cubic-bezier(.2, .9, .3, 1.3);
  }
}

/* Seções */
.secao { padding: clamp(64px, 9vw, 112px) 0; border-top: 1px solid var(--linha-2); }
.secao.branca { background: var(--navy-2); }
.secao-cabeca { max-width: 640px; margin-bottom: clamp(32px, 5vw, 56px); }
.secao-cabeca p { margin-top: 14px; font-size: 1.1rem; color: var(--tinta-2); }

.pedidos {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--linha);
}
.pedidos li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--linha);
  align-items: baseline;
}
.pedidos .frase {
  font-family: var(--display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--tinta);
}
.pedidos .resultado { color: var(--tinta-2); }
@media (max-width: 720px) {
  .pedidos li { grid-template-columns: 1fr; gap: 6px; }
}

.publicos {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(24px, 4vw, 56px);
}
.publico h3 { margin-bottom: 12px; }
.publico ul {
  margin: 16px 0 0;
  padding: 0 0 0 1.1em;
  color: var(--tinta-2);
}
.publico li { margin: 6px 0; }
.publico.destaque {
  padding-left: clamp(0px, 2vw, 24px);
  border-left: 4px solid var(--ciano);
}
@media (max-width: 900px) {
  .publicos { grid-template-columns: 1fr; }
  .publico.destaque { padding-left: 18px; }
}

.garantias {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--linha);
}
.garantias strong {
  display: block;
  font-family: var(--display);
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--tinta);
}
.garantias p { color: var(--tinta-2); font-size: 0.95rem; }
@media (max-width: 900px) { .garantias { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .garantias { grid-template-columns: 1fr; } }

/* Planos — tabela (interação), não vitrine de cards no hero */
.ciclo {
  display: inline-flex;
  padding: 4px;
  margin-bottom: 24px;
  border: 1.5px solid var(--ciano-2);
  border-radius: 999px;
}
.ciclo button {
  min-height: 38px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--tinta);
  font: 600 0.95rem var(--texto);
  cursor: pointer;
}
.ciclo button[aria-pressed="true"] { background: var(--ciano); color: #041018; }
.ciclo .economia { font-weight: 500; opacity: 0.8; }

.assinar-rapido { display: none; }
@media (max-width: 860px) {
  .assinar-rapido {
    display: grid;
    gap: 10px;
    margin: 0 0 20px;
  }
  .assinar-rapido .botao { width: 100%; }
}

.tabela-rolagem {
  overflow-x: auto;
  border: 1px solid var(--linha);
  border-radius: var(--raio-m);
  background: var(--superficie);
  box-shadow: 0 18px 44px -30px rgba(0, 0, 0, 0.8);
}
.planos {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  color: var(--tinta);
}
.planos th,
.planos td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--linha-2);
  text-align: left;
  vertical-align: top;
  background: transparent;
}
.planos thead th {
  padding-top: 26px;
  vertical-align: top;
  border-bottom: 1px solid var(--linha);
}
.planos thead th:first-child { width: 34%; }
.planos .nome-plano {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--tinta);
}
.planos .preco {
  display: block;
  margin-top: 8px;
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ciano-2);
}
.planos .preco small {
  font-family: var(--texto);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--tinta-2);
  letter-spacing: 0;
}
.planos .cobranca {
  display: block;
  min-height: 1.4em;
  font-size: 0.85rem;
  color: var(--tinta-3);
  font-weight: 400;
}
.planos tbody th { font-weight: 500; color: var(--tinta-2); }
.planos td.sim::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 6px;
  margin-right: 8px;
  border-left: 2px solid var(--ciano-2);
  border-bottom: 2px solid var(--ciano-2);
  transform: rotate(-45deg) translateY(-3px);
}
.planos td.nao { color: var(--tinta-3); }
.planos tfoot td { padding: 18px; border-bottom: 0; }
.planos .recomendado { background: rgba(46, 162, 255, 0.1); }
.etiqueta {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--ciano-fundo);
  color: var(--ciano-2);
  font: 600 0.75rem var(--texto);
  vertical-align: middle;
}
.nota-rodape {
  margin-top: 16px;
  font-size: 0.875rem;
  color: var(--tinta-2);
}

.duvidas { max-width: 760px; border-top: 1px solid var(--linha); }
.duvidas details { border-bottom: 1px solid var(--linha); }
.duvidas summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--tinta);
}
.duvidas summary::-webkit-details-marker { display: none; }
.duvidas summary::after {
  content: "+";
  font-family: var(--display);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--ciano-2);
}
.duvidas details[open] summary::after { content: "–"; }
.duvidas details p {
  padding: 0 0 20px;
  color: var(--tinta-2);
  max-width: 62ch;
}

.rodape {
  padding: 36px 0 48px;
  border-top: 1px solid var(--linha);
  color: var(--tinta-3);
  font-size: 0.95rem;
}
.rodape .miolo {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  align-items: center;
}
.rodape p { margin: 0; }
.rodape nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-left: auto;
}
.rodape a { color: var(--tinta-2); text-decoration: none; }
.rodape a:hover { color: var(--ciano-2); }

/* Dialog checkout — único “card” permitido (interação) */
dialog {
  border: 1px solid var(--linha);
  border-radius: var(--raio-m);
  background: var(--navy-2);
  color: var(--tinta);
  padding: 0;
  width: min(28rem, calc(100vw - 2rem));
}
dialog::backdrop { background: rgba(0, 0, 0, 0.65); }
.form {
  display: grid;
  gap: 0.45rem;
  padding: 1.25rem 1.35rem 1.5rem;
}
.dialogo-topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.dialogo-topo h2 { font-size: 1.35rem; }
.fechar {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--tinta-2);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.resumo-plano { margin: 0 0 0.5rem; color: var(--tinta-2); }
.form label {
  display: grid;
  gap: 0.3rem;
  font-size: 0.92rem;
  font-weight: 600;
  margin-top: 0.35rem;
}
.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form input:not([type]) {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--linha);
  background: var(--navy);
  color: var(--tinta);
  font: inherit;
}
.form .check {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  font-weight: 500;
  color: var(--tinta-2);
}
.form .check input { margin-top: 0.25rem; }
.form .onde {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--tinta-3);
}
.erro {
  min-height: 1.1em;
  margin: 0;
  color: var(--erro);
  font-size: 0.85rem;
  font-weight: 500;
}
.aviso { margin: 0.35rem 0; color: var(--erro); font-size: 0.92rem; }

/* Entrar: hero de uma coluna, sem logo duplicado */
.hero.entrar-hero .miolo {
  grid-template-columns: 1fr;
  max-width: 40rem;
}
.hero.entrar-hero h1 { max-width: none; }