/* ===================================================================
   DSX CÂMBIO — ESTILOS GLOBAIS
=================================================================== */
@import url('tokens.css');

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

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

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
h1,h2,h3,h4{ margin: 0; font-family: var(--font-display); font-weight: 500; line-height: 1.12; letter-spacing: -0.01em; }
p{ margin: 0; }
button{ font-family: inherit; cursor: pointer; }

:focus-visible{
  outline: 2px solid var(--state-focus);
  outline-offset: 3px;
}

.container{
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-500);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before{
  content: "";
  width: 22px; height: 1px;
  background: var(--gold-500);
  display: inline-block;
}

.section{ padding-block: var(--space-6); position: relative; }
.section--tight{ padding-block: var(--space-5); }
.section--paper{ background: var(--paper); color: var(--paper-ink); }
.section--paper .eyebrow{ color: var(--gold-600); }
.section--paper .eyebrow::before{ background: var(--gold-600); }

.hr{
  border: none;
  height: 1px;
  background: var(--line);
  margin-block: var(--space-4);
}
.section--paper .hr{ background: var(--paper-line); }

.lede{
  font-size: var(--fs-body-lg);
  color: var(--ink-1);
  max-width: 62ch;
}
.section--paper .lede{ color: #3B3A36; }

/* ---------- Botões ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.95em 1.6em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn--primary{
  background: var(--gold-500);
  color: #17130A;
  font-weight: 600;
}
.btn--primary:hover{ background: var(--gold-300); transform: translateY(-1px); }

.btn--ghost{
  border-color: var(--line-strong);
  color: var(--ink-0);
}
.btn--ghost:hover{ border-color: var(--gold-500); color: var(--gold-300); }

.section--paper .btn--ghost{ border-color: rgba(20,21,26,0.28); color: var(--paper-ink); }
.section--paper .btn--ghost:hover{ border-color: var(--gold-600); color: var(--gold-600); }

.btn--sm{ padding: 0.7em 1.2em; font-size: 0.75rem; }

.cta-row{ display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }

/* ---------- Header ---------- */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding-block: var(--space-2);
  background: rgba(5,15,38,0.72);
  backdrop-filter: blur(10px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-mid) var(--ease), background var(--dur-mid) var(--ease);
}
.site-header.is-scrolled{ border-bottom-color: var(--line); }

.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand{ display: flex; align-items: center; gap: 0.6em; }
.brand-mark{ width: 34px; height: auto; flex-shrink: 0; }
.brand-word{
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--ink-0);
}

.main-nav{ display: flex; align-items: center; gap: var(--space-4); }
.main-nav ul{ display: flex; gap: var(--space-3); }
.main-nav a{
  font-size: 0.86rem;
  color: var(--ink-1);
  position: relative;
  padding-block: 0.3em;
  transition: color var(--dur-fast) var(--ease);
}
.main-nav a:hover, .main-nav a.is-active{ color: var(--ink-0); }
.main-nav a:hover::after, .main-nav a.is-active::after{
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--gold-500);
}

.nav-toggle{
  display: none;
  background: none; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  width: 40px; height: 36px; align-items: center; justify-content: center;
  color: var(--ink-0);
}

@media (max-width: 900px){
  .main-nav ul{ display: none; }
  .main-nav .btn{ display: none; }
  .nav-toggle{ display: inline-flex; }
  .main-nav.is-open ul{
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 62px; left: 0; right: 0;
    background: var(--bg-1);
    border-bottom: 1px solid var(--line);
    padding: var(--space-3);
    gap: var(--space-2);
  }
  .main-nav.is-open .btn{
    display: inline-flex;
    margin: 0 var(--space-3) var(--space-3);
  }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  padding-top: calc(var(--space-7) + 3rem);
  padding-bottom: var(--space-6);
  overflow: hidden;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  align-items: center;
}
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
}
.hero h1{
  font-size: var(--fs-display-xl);
  color: var(--ink-0);
  margin-block: var(--space-3) var(--space-3);
}
.hero h1 em{ font-style: italic; color: var(--gold-300); }
.hero-sub{
  font-size: var(--fs-body-lg);
  color: var(--ink-1);
  max-width: 46ch;
  margin-bottom: var(--space-4);
}
.hero-art{ position: relative; }
.hero-art svg{ width: 100%; height: auto; }

.hero-bg-glow{
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 780px;
  background: radial-gradient(60% 60% at 70% 20%, rgba(201,162,71,0.10), transparent 70%);
  pointer-events: none;
}

/* ---------- Ticker de rotas (assinatura) ---------- */
.route-ticker{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg-1);
}
.route-ticker-track{
  display: flex;
  width: max-content;
  gap: var(--space-5);
  padding-block: 0.9rem;
  animation: ticker 42s linear infinite;
}
@media (prefers-reduced-motion: reduce){ .route-ticker-track{ animation: none; } }
.route-ticker span{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  white-space: nowrap;
}
.route-ticker span b{ color: var(--gold-500); font-weight: 500; }
@keyframes ticker{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- Parceiros bancários (logos) ---------- */
.bank-strip{
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
}
.bank-mark{
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  opacity: 0.85;
  transition: color var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.bank-mark:hover{ color: var(--gold-300); opacity: 1; }
.section--paper .bank-mark{ color: #6b6a64; }
.section--paper .bank-mark:hover{ color: var(--gold-600); }

/* ---------- Grid genérico de 2/3 colunas ---------- */
.grid-2{ display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.grid-3{ display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 900px){
  .grid-2{ grid-template-columns: 1fr; gap: var(--space-4); }
  .grid-3{ grid-template-columns: 1fr; }
}

.section-head{ max-width: 68ch; margin-bottom: var(--space-5); }
.section-head h2{ font-size: var(--fs-display-lg); margin-top: var(--space-2); color: var(--ink-0); }
.section--paper .section-head h2{ color: var(--paper-ink); }

/* ---------- Cards de perfil (Soluções) ---------- */
.profile-card{
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.profile-card:hover{ border-color: var(--line-strong); transform: translateY(-3px); }
.profile-card .num{
  font-family: var(--font-mono);
  color: var(--gold-500);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}
.profile-card h3{ font-size: 1.35rem; color: var(--ink-0); }
.profile-card p{ color: var(--ink-1); font-size: 0.95rem; }
.profile-card ul{ margin-top: var(--space-1); display: flex; flex-direction: column; gap: 0.55em; }
.profile-card li{
  font-size: 0.88rem;
  color: var(--ink-1);
  padding-left: 1.1em;
  position: relative;
}
.profile-card li::before{
  content: "";
  position: absolute; left: 0; top: 0.55em;
  width: 6px; height: 1px;
  background: var(--gold-500);
}
.profile-card .card-cta{
  margin-top: auto;
  padding-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-300);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

/* ---------- Timeline "Como funciona" ---------- */
.timeline{ display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); counter-reset: step; }
@media (max-width: 900px){ .timeline{ grid-template-columns: 1fr; } }
.timeline-item{ position: relative; padding-top: var(--space-3); border-top: 1px solid var(--line); }
.timeline-item .step-index{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold-500);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.8em;
}
.timeline-item h3{ font-size: 1.1rem; color: var(--ink-0); margin-bottom: 0.5em; }
.timeline-item p{ font-size: 0.9rem; color: var(--ink-1); }

/* ---------- Diferenciais ---------- */
.diff-list{ display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3) var(--space-4); }
@media (max-width: 700px){ .diff-list{ grid-template-columns: 1fr; } }
.diff-item{ display: flex; gap: var(--space-2); padding-block: var(--space-2); border-bottom: 1px solid var(--line); }
.diff-item svg{ flex-shrink: 0; width: 22px; height: 22px; color: var(--gold-500); margin-top: 0.15em; }
.diff-item h4{ font-size: 1rem; color: var(--ink-0); margin-bottom: 0.25em; }
.diff-item p{ font-size: 0.88rem; color: var(--ink-1); }

/* ---------- Perfil fundador ---------- */
.founder{
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-4);
  align-items: start;
}
@media (max-width: 720px){ .founder{ grid-template-columns: 1fr; } }
.founder-portrait{
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.founder-portrait img{
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 15%;
  filter: grayscale(0.15) contrast(1.03);
}
.founder-portrait svg{ width: 62%; }
.founder-name{ font-size: 1.3rem; color: var(--ink-0); margin-bottom: 0.3em; }
.founder-role{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold-500); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 1em; display: block; }
.founder p{ color: var(--ink-1); font-size: 0.95rem; margin-bottom: 1em; max-width: 62ch; }

/* ---------- Formulário de diagnóstico ---------- */
.form-wrap{
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }
.field{ display: flex; flex-direction: column; gap: 0.5em; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size: 0.8rem; color: var(--ink-1); font-family: var(--font-mono); letter-spacing: 0.02em; }
.field input, .field select{
  background: var(--bg-0);
  border: 1px solid var(--line-strong);
  color: var(--ink-0);
  padding: 0.85em 1em;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--dur-fast) var(--ease);
}
.field input::placeholder{ color: var(--ink-2); }
.field input:focus, .field select:focus{ border-color: var(--gold-500); }
.field-radio{ display: flex; gap: var(--space-2); }
.field-radio label{
  display: flex; align-items: center; gap: 0.5em;
  font-family: var(--font-body); color: var(--ink-1); font-size: 0.9rem;
  border: 1px solid var(--line-strong); padding: 0.7em 1.1em; border-radius: var(--radius-sm);
  cursor: pointer; transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.field-radio input{ accent-color: var(--gold-500); }
.field-radio label:has(input:checked){ border-color: var(--gold-500); color: var(--ink-0); }
.form-submit{ margin-top: var(--space-3); display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.form-note{ font-size: 0.8rem; color: var(--ink-2); }
.form-success{
  display: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  color: var(--ink-0);
  font-size: 0.95rem;
}
.form-success.is-visible{ display: block; }

/* ---------- Painel de cotações em tempo real ---------- */
.rates-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
@media (max-width: 780px){ .rates-grid{ grid-template-columns: 1fr; } }
.rate-card{
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}
.rate-pair{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.rate-type{
  font-size: 0.7rem;
  color: var(--gold-500);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.15em 0.65em;
  letter-spacing: 0.08em;
}
.rate-value{
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--ink-0);
  line-height: 1;
}
.rate-value .rate-currency{ font-size: 0.55em; color: var(--ink-2); font-family: var(--font-mono); margin-right: 0.3em; }
.rate-change{
  font-family: var(--font-mono);
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  width: fit-content;
  padding: 0.2em 0.6em;
  border-radius: 999px;
}
.rate-change.is-up{ color: #7FBF8E; background: rgba(127,191,142,0.12); }
.rate-change.is-down{ color: #E08585; background: rgba(224,133,133,0.12); }
.rate-change.is-flat{ color: var(--ink-2); background: rgba(139,137,131,0.12); }
.rate-card.is-loading .rate-value{ color: var(--ink-2); }
.rates-foot{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5em;
  margin-top: var(--space-3);
}
.rates-updated{
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-2);
}
.rates-source{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-2);
}
.rates-source a{ color: var(--gold-500); }
.rates-source a:hover{ color: var(--gold-300); }
/* ---------- Contato / Rodapé ---------- */
.site-footer{ background: var(--bg-1); border-top: 1px solid var(--line); padding-block: var(--space-5) var(--space-3); }
.footer-grid{ display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-4); }
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr; gap: var(--space-4); } }
.footer-col h4{
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gold-500); margin-bottom: var(--space-2);
}
.footer-col ul{ display: flex; flex-direction: column; gap: 0.7em; }
.footer-col a{ color: var(--ink-1); font-size: 0.92rem; transition: color var(--dur-fast) var(--ease); }
.footer-col a:hover{ color: var(--gold-300); }
.footer-brand{ display: flex; align-items: center; gap: 0.6em; margin-bottom: var(--space-2); }
.footer-brand .brand-mark{ width: 28px; }
.footer-tagline{ color: var(--ink-2); font-size: 0.9rem; max-width: 34ch; }
.footer-compliance{
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--ink-2);
  line-height: 1.7;
}
.footer-bottom{
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2);
  margin-top: var(--space-3); font-size: 0.78rem; color: var(--ink-2);
}

/* ---------- CTA fixo mobile ---------- */
.mobile-cta{
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  display: none;
  padding: 0.8rem var(--space-3);
  background: rgba(5,15,38,0.92);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
}
@media (max-width: 900px){
  .mobile-cta{ display: flex; gap: 0.6rem; }
  body{ padding-bottom: 68px; }
}
.mobile-cta .btn{ flex: 1; justify-content: center; }

@media (max-width: 640px){
  .hero-art{ max-width: 320px; margin-inline: auto; opacity: 0.85; }
}

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity: 0; transform: translateY(18px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ---------- Página Parceiros ---------- */
.partner-hero{ padding-top: calc(var(--space-7) + 3rem); }
.partner-benefits{ display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-3); }
@media (max-width: 900px){ .partner-benefits{ grid-template-columns: 1fr; } }

/* ---------- utilitários ---------- */
.text-center{ text-align: center; }
.mt-0{ margin-top: 0 !important; }
.small-caps{ font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }