/* Morgan Exchange — landing page. Tokens do design system Industry. */
:root {
  --nevoa: #f2f2f3;
  --superficie: #e9e9ea;
  --papel: #fafafa;
  --grafite: #1d1f20;
  --texto-2: color-mix(in srgb, var(--grafite) 74%, var(--nevoa));
  --aco: #5980a6;
  --acao: #416180;
  --acao-hover: #2c455d;
  --aco-claro: #94bce3;
  --aco-profundo: #1d2d3d;
  --divisor: color-mix(in srgb, #1d1f20 16%, transparent);
  --marca: color-mix(in srgb, #1d1f20 55%, transparent);
  --fonte-titulo: 'Barlow Condensed', system-ui, sans-serif;
  --fonte-corpo: 'Barlow', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 76px; }

body {
  margin: 0;
  background: var(--nevoa);
  color: var(--grafite);
  font-family: var(--fonte-corpo);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--fonte-titulo); font-weight: 600; line-height: 1.1; letter-spacing: -0.01em; margin: 0; }
p { margin: 0; }
a { color: var(--acao); text-underline-offset: 3px; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--aco); outline-offset: 3px; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.pular {
  position: absolute; left: 16px; top: -60px; z-index: 100; background: #fff; color: var(--grafite);
  padding: 10px 16px; border: 1px solid var(--divisor);
}
.pular:focus { top: 12px; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px;
  padding: 8px 20px; text-decoration: none; cursor: pointer;
  font-family: var(--fonte-titulo); font-weight: 600; font-size: 18px; line-height: 1.1;
  border: 1px solid transparent; border-radius: 0;
}
.btn-grande { min-height: 50px; padding: 10px 26px; font-size: 20px; }
.btn-claro { background: #fff; color: var(--aco-profundo); border-color: #fff; }
.btn-claro:hover { background: var(--aco-claro); border-color: var(--aco-claro); color: var(--aco-profundo); }
.btn-contorno { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.btn-contorno:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
.btn-primario { background: var(--acao); color: #fff; border-color: var(--acao); }
.btn-primario:hover { background: var(--acao-hover); border-color: var(--acao-hover); color: #fff; }
.topo :focus-visible, .hero :focus-visible { outline-color: var(--aco-claro); }

/* Cabeçalho */
.topo { position: sticky; top: 0; z-index: 50; background: var(--aco-profundo); border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.topo-in { max-width: 1600px; margin: 0 auto; padding: 0 clamp(16px, 3vw, 40px); height: 68px; display: flex; align-items: center; justify-content: space-between; }
.marca { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.marca:hover { color: #fff; }
.marca-sinal {
  width: 34px; height: 34px; display: grid; place-items: center; background: var(--aco); color: #fff;
  font-family: var(--fonte-titulo); font-weight: 700; font-size: 22px; line-height: 1;
}
.marca-nome { font-family: var(--fonte-titulo); font-weight: 700; font-size: 26px; letter-spacing: 0.01em; }

/* Hero */
.hero {
  background-color: var(--aco-profundo);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  color: #fff;
  padding: 72px 0 84px;
}
.hero-grade { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(38px, 5.4vw, 62px); max-width: 15ch; }
.hero-sub { margin-top: 22px; font-size: 19px; line-height: 1.6; color: rgba(255, 255, 255, 0.86); max-width: 52ch; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Cadeia: Sua empresa -> Morgan Exchange -> Morgan Capital */
.cadeia { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.cadeia li { display: flex; flex-direction: column; }
.liga {
  position: relative; align-self: flex-start; margin-left: 28px; padding: 22px 0 22px 20px;
  font-size: 14px; color: rgba(255, 255, 255, 0.72);
}
.liga::before { content: ''; position: absolute; left: 0; top: 0; bottom: 8px; width: 1px; background: rgba(255, 255, 255, 0.5); }
.liga::after {
  content: ''; position: absolute; left: -4px; bottom: 8px; width: 9px; height: 9px;
  border-right: 1px solid rgba(255, 255, 255, 0.7); border-bottom: 1px solid rgba(255, 255, 255, 0.7); transform: rotate(45deg) translate(-2px, -2px);
}
.no {
  position: relative; padding: 18px 22px; border: 1px solid rgba(255, 255, 255, 0.4);
}
.no strong { display: block; font-family: var(--fonte-titulo); font-weight: 600; font-size: 26px; line-height: 1.1; }
.no span { display: block; margin-top: 4px; font-size: 15px; color: rgba(255, 255, 255, 0.8); }
.no-destaque { background: #fff; border-color: #fff; color: var(--aco-profundo); }
.no-destaque span { color: var(--texto-2); }
.no::before {
  content: ''; position: absolute; inset: -6px; pointer-events: none;
  --m: rgba(255, 255, 255, 0.7);
  background:
    linear-gradient(var(--m), var(--m)) 5px 0 / 1px 11px no-repeat, linear-gradient(var(--m), var(--m)) 0 5px / 11px 1px no-repeat,
    linear-gradient(var(--m), var(--m)) calc(100% - 5px) 0 / 1px 11px no-repeat, linear-gradient(var(--m), var(--m)) 100% 5px / 11px 1px no-repeat,
    linear-gradient(var(--m), var(--m)) 5px 100% / 1px 11px no-repeat, linear-gradient(var(--m), var(--m)) 0 calc(100% - 5px) / 11px 1px no-repeat,
    linear-gradient(var(--m), var(--m)) calc(100% - 5px) 100% / 1px 11px no-repeat, linear-gradient(var(--m), var(--m)) 100% calc(100% - 5px) / 11px 1px no-repeat;
}

/* Seções */
.secao { padding: 88px 0; }
.secao-clara { background: var(--papel); border-top: 1px solid var(--divisor); border-bottom: 1px solid var(--divisor); }
.secao-titulo { font-size: clamp(30px, 3.6vw, 42px); max-width: 24ch; margin-bottom: 32px; }
.duas-colunas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; }
.tres-colunas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.duas-colunas h3, .tres-colunas h3, .passos h3 { font-size: 26px; margin-bottom: 8px; }
.duas-colunas p, .tres-colunas p, .passos p { color: var(--texto-2); max-width: 46ch; }
.lead { font-size: 19px; color: var(--texto-2); max-width: 56ch; }

.capital-grade { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 72px; align-items: center; }
.lista-vistos { margin: 22px 0 0; padding: 0; list-style: none; max-width: 52ch; }
.lista-vistos li { padding: 10px 0 10px 22px; border-top: 1px solid var(--divisor); position: relative; }
.lista-vistos li:last-child { border-bottom: 1px solid var(--divisor); }
.lista-vistos li::before { content: ''; position: absolute; left: 0; top: 21px; width: 8px; height: 8px; background: var(--aco); }

/* Prévia estática da conta de posição */
.conta-previa { margin: 0; }
.doc { position: relative; background: var(--nevoa); border: 1px solid var(--divisor); padding: 24px; }
.doc::before {
  content: ''; position: absolute; inset: -6px; pointer-events: none;
  background:
    linear-gradient(var(--marca), var(--marca)) 5px 0 / 1px 11px no-repeat, linear-gradient(var(--marca), var(--marca)) 0 5px / 11px 1px no-repeat,
    linear-gradient(var(--marca), var(--marca)) calc(100% - 5px) 0 / 1px 11px no-repeat, linear-gradient(var(--marca), var(--marca)) 100% 5px / 11px 1px no-repeat,
    linear-gradient(var(--marca), var(--marca)) 5px 100% / 1px 11px no-repeat, linear-gradient(var(--marca), var(--marca)) 0 calc(100% - 5px) / 11px 1px no-repeat,
    linear-gradient(var(--marca), var(--marca)) calc(100% - 5px) 100% / 1px 11px no-repeat, linear-gradient(var(--marca), var(--marca)) 100% calc(100% - 5px) / 11px 1px no-repeat;
}
.doc-cab { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.doc-cab strong { font-family: var(--fonte-titulo); font-size: 22px; font-weight: 600; }
.doc-cab span { font-size: 13px; color: var(--texto-2); border: 1px solid var(--divisor); padding: 2px 8px; }
.conta { margin: 0; }
.conta > div { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; }
.conta dt { display: flex; align-items: baseline; gap: 10px; font-size: 17px; }
.conta dd { margin: 0; font-family: var(--fonte-titulo); font-weight: 600; font-size: 22px; font-variant-numeric: tabular-nums; }
.conta .op { display: inline-block; width: 16px; text-align: center; font-family: var(--fonte-titulo); font-weight: 600; font-size: 24px; color: var(--texto-2); }
.conta .total { margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--grafite); }
.conta .total dt { font-family: var(--fonte-titulo); font-weight: 600; font-size: 24px; }
.conta .total dd { font-size: 38px; font-variant-numeric: proportional-nums; }
.barra { display: flex; gap: 2px; height: 14px; margin-top: 18px; }
.barra span { display: block; height: 100%; }
.barra span:first-child { border-radius: 2px 0 0 2px; }
.barra span:last-child { border-radius: 0 2px 2px 0; }
.barra-leg { margin-top: 8px; font-size: 13px; color: var(--texto-2); display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.barra-leg i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; margin-left: 8px; }
.barra-leg i:first-child { margin-left: 0; }
.conta-previa figcaption { margin-top: 16px; font-size: 14px; color: var(--texto-2); }

/* Como funciona (sequência real) */
.passos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; counter-reset: passo; }
.passos li { position: relative; padding-top: 56px; border-top: 1px solid var(--grafite); counter-increment: passo; }
.passos li::before {
  content: counter(passo); position: absolute; top: 12px; left: 0; width: 34px; height: 34px; display: grid; place-items: center;
  background: var(--aco-profundo); color: #fff; font-family: var(--fonte-titulo); font-weight: 600; font-size: 20px;
}

.chamada { margin-top: 72px; padding: 32px; border: 1px solid var(--divisor); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; background: var(--nevoa); }
.chamada p { font-family: var(--fonte-titulo); font-weight: 600; font-size: 28px; }

/* Rodapé */
.rodape { background: var(--aco-profundo); color: rgba(255, 255, 255, 0.82); padding: 48px 0 24px; font-size: 15px; }
.rodape-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 48px; align-items: flex-start; }
.rodape-marca { display: block; font-family: var(--fonte-titulo); font-size: 26px; font-weight: 700; color: #fff; }
.rodape-nota { max-width: 40ch; }
.rodape-base { margin-top: 32px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, 0.18); font-size: 13.5px; color: rgba(255, 255, 255, 0.65); }

/* Responsivo */
@media (max-width: 899px) {
  .hero { padding: 48px 0 64px; }
  .hero-grade { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .capital-grade { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .duas-colunas { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .tres-colunas, .passos { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .secao { padding: 64px 0; }
  .chamada { margin-top: 48px; padding: 24px; }
}
@media (max-width: 519px) {
  .container, .topo-in { padding: 0 16px; }
  .marca-nome { font-size: 22px; }
  .hero h1 { font-size: 38px; }
  .hero-sub { font-size: 17px; }
  .btn-grande { width: 100%; }
  .conta .total dd { font-size: 32px; }
  .doc { padding: 18px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}