/* ==========================================================================
   Central de Informações — folha de estilo única
   Paleta: azul (identidade) · laranja (ação) · amarelo (destaque) · branco
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FONTE
   -------------------------------------------------------------------------- */
@font-face {
  font-family: Geist;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(geist.woff2) format("woff2");
}
@font-face {
  font-family: Geist;
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(geist.woff2) format("woff2");
}
@font-face {
  font-family: Geist;
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(geist.woff2) format("woff2");
}
@font-face {
  font-family: Geist;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(geist.woff2) format("woff2");
}

/* --------------------------------------------------------------------------
   2. CORES E MEDIDAS  (mude aqui para reestilizar o site inteiro)
   -------------------------------------------------------------------------- */
:root {
  color-scheme: light;

  --branco:        #ffffff;
  --texto:         #0f172a;
  --texto-suave:   #64748b;
  --borda:         #e3e8ef;
  --cinza-claro:   #f1f5f9;

  --azul:          #1d4ed8;
  --azul-escuro:   #1e40af;
  --azul-suave:    #eff4ff;

  --laranja:       #f97316;
  --laranja-escuro:#ea580c;

  --amarelo:       #facc15;
  --amarelo-suave: #fffbeb;

  --sombra-p: 0 1px 2px rgba(15, 23, 42, .05);
  --sombra-m: 0 1px 3px rgba(15, 23, 42, .06), 0 8px 20px -14px rgba(15, 23, 42, .18);
  --sombra-g: 0 1px 3px rgba(15, 23, 42, .05), 0 16px 36px -20px rgba(15, 23, 42, .22);

  --raio: 1.25rem;
}

/* --------------------------------------------------------------------------
   3. BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { background-color: var(--branco); }

body {
  min-height: 100vh;
  color: var(--texto);
  background-color: var(--branco);
  font-family: Geist, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

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

:focus-visible {
  outline: 2px solid var(--azul);
  outline-offset: 2px;
  border-radius: .5rem;
}

@keyframes surgir {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   4. TELA DE CARREGAMENTO
   Some sozinha por CSS aos 2,5s — funciona mesmo sem JavaScript.
   O JavaScript só anima o número da porcentagem.
   -------------------------------------------------------------------------- */
.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  background-color: var(--branco);
  animation: esconder-loading .35s ease-in 2.5s forwards;
}

@keyframes esconder-loading {
  to { opacity: 0; visibility: hidden; pointer-events: none; }
}

.loading-inner {
  width: 100%;
  max-width: 24rem;
  text-align: center;
  animation: surgir .4s ease-out both;
}

.chat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 1.5rem;
  border-radius: 1.25rem;
  color: var(--branco);
  background-color: var(--azul);
  box-shadow: var(--sombra-m);
}

/* os três pontinhos piscando dentro do balão */
.chat-icon .d1 { animation: piscar 1.4s ease-in-out infinite; }
.chat-icon .d2 { animation: piscar 1.4s ease-in-out .2s infinite; }
.chat-icon .d3 { animation: piscar 1.4s ease-in-out .4s infinite; }

@keyframes piscar {
  0%, 60%, 100% { opacity: .4; }
  30%           { opacity: 1; }
}

.loading-title {
  margin-bottom: .4rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.loading-subtitle {
  margin-bottom: 2rem;
  color: var(--texto-suave);
  font-size: .9375rem;
}

.progress-wrapper { position: relative; margin-bottom: .5rem; }

.progress-label {
  position: absolute;
  top: -1.5rem;
  right: 0;
  color: var(--texto-suave);
  font-size: .8125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.progress-track {
  height: .4rem;
  border-radius: 9999px;
  background-color: var(--cinza-claro);
  overflow: hidden;
}

.progress-bar {
  width: 0;
  height: 100%;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--amarelo), var(--laranja));
  animation: encher-barra 2.5s linear forwards;
}

@keyframes encher-barra {
  to { width: 100%; }
}

.dots {
  display: flex;
  justify-content: center;
  gap: .45rem;
  margin-top: 2rem;
}

.dot { width: .4rem; height: .4rem; border-radius: 9999px; }
.dot-active   { background-color: var(--azul); }
.dot-inactive { background-color: var(--borda); }

/* --------------------------------------------------------------------------
   5. CARTÃO PRINCIPAL
   -------------------------------------------------------------------------- */
.main-content {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1rem;
}

.card {
  position: relative;
  width: 100%;
  max-width: 27rem;
  padding: 2.5rem 2rem 1.75rem;
  text-align: center;
  background-color: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  box-shadow: var(--sombra-g);
  overflow: hidden;
  animation: surgir .45s ease-out both;
}

/* filete amarelo-laranja no topo do cartão */
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--amarelo), var(--laranja));
}

.card-title {
  margin-bottom: 1.75rem;
  color: var(--azul);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.02em;
}

/* 19/13 é a proporção da foto: assim ela nunca é cortada nem esticada */
.card-image {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  margin-bottom: 1.75rem;
  object-fit: cover;
  border: 1px solid var(--borda);
  border-radius: 1rem;
}

.card-text { margin-bottom: 1.75rem; }

.card-text p {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.45;
}

.card-text p + p { margin-top: .25rem; }

.card-text strong { color: var(--laranja); font-weight: 700; }

.card-text .subtitle {
  margin-top: .75rem;
  color: var(--texto-suave);
  font-size: .875rem;
  font-weight: 400;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   6. BOTÕES
   -------------------------------------------------------------------------- */
.btn-group {
  display: flex;
  flex-direction: column;
  gap: .625rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  padding: .9375rem 1.25rem;
  border: 1.5px solid transparent;
  border-radius: .75rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: background-color .15s, border-color .15s, color .15s;
}

.btn svg { flex-shrink: 0; }

.btn-primary {
  color: var(--branco);
  background-color: var(--laranja);
  border-color: var(--laranja);
}
.btn-primary:hover {
  background-color: var(--laranja-escuro);
  border-color: var(--laranja-escuro);
}

.btn-secondary {
  color: var(--azul);
  background-color: var(--branco);
  border-color: var(--azul);
}
.btn-secondary:hover { background-color: var(--azul-suave); }

/* a setinha desliza quando o mouse passa */
.btn .arrow { transition: transform .18s ease-out; }
.btn:hover .arrow { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   7. RODAPÉ DO CARTÃO
   -------------------------------------------------------------------------- */
.card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .4rem 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--borda);
  color: var(--texto-suave);
  font-size: .8125rem;
}

.card-footer a {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .2rem;
  transition: color .15s;
}
.card-footer a:hover { color: var(--azul); }
.card-footer svg { flex-shrink: 0; }

.footer-sep { color: var(--borda); }

/* --------------------------------------------------------------------------
   8. PÁGINAS DE POLÍTICA E TERMOS
   -------------------------------------------------------------------------- */
.legal-body { padding: 2.5rem 1rem 3.5rem; }

.legal-wrap { max-width: 36rem; margin: 0 auto; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-bottom: 1.25rem;
  padding: .45rem .9rem .45rem .7rem;
  color: var(--azul);
  background-color: var(--branco);
  border: 1px solid var(--borda);
  border-radius: 9999px;
  box-shadow: var(--sombra-p);
  font-size: .875rem;
  font-weight: 600;
  transition: border-color .15s, background-color .15s;
}
.back-link:hover {
  border-color: var(--azul);
  background-color: var(--azul-suave);
}
.back-link svg { flex-shrink: 0; transition: transform .18s ease-out; }
.back-link:hover svg { transform: translateX(-2px); }

.legal-card {
  position: relative;
  width: 100%;
  max-width: 36rem;
  margin: 0 auto;
  padding: 2.25rem 2rem 2.5rem;
  background-color: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  box-shadow: var(--sombra-m);
  overflow: hidden;
}

.legal-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--amarelo), var(--laranja));
}

.legal-card h1 {
  margin-bottom: 1rem;
  color: var(--azul);
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.legal-card .intro {
  margin-bottom: 1.75rem;
  color: var(--texto-suave);
  font-size: .9375rem;
  line-height: 1.65;
}

/* cada título de seção ganha uma barrinha laranja à esquerda */
.legal-card h2 {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  margin-top: 1.75rem;
  margin-bottom: .5rem;
  font-size: 1rem;
  font-weight: 700;
}
.legal-card h2::before {
  content: "";
  display: block;
  flex-shrink: 0;
  width: 3px;
  height: 1.05rem;
  margin-top: .26rem;
  border-radius: 9999px;
  background-color: var(--laranja);
}

.legal-card p {
  margin-bottom: .75rem;
  font-size: .9375rem;
  line-height: 1.65;
}

.legal-card a.external {
  color: var(--azul);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  overflow-wrap: anywhere;
}
.legal-card a.external:hover { color: var(--laranja); }

.aviso {
  margin-top: 2rem;
  padding: 1.125rem 1.375rem;
  background-color: var(--amarelo-suave);
  border: 1px solid var(--borda);
  border-left: 3px solid var(--amarelo);
  border-radius: .25rem .75rem .75rem .25rem;
}
.aviso strong {
  display: block;
  margin-bottom: .4rem;
  font-size: .875rem;
  font-weight: 700;
}
.aviso p {
  margin-bottom: 0;
  color: var(--texto-suave);
  font-size: .8125rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   9. PÁGINA 404
   -------------------------------------------------------------------------- */
.erro {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1rem;
  text-align: center;
}
.erro-codigo {
  color: var(--azul);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
}
.erro-texto {
  margin: .75rem 0 1.75rem;
  color: var(--texto-suave);
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   10. TELAS ESTREITAS
   -------------------------------------------------------------------------- */
@media (max-width: 430px) {
  .card       { padding: 2.25rem 1.375rem 1.5rem; }
  .card-title { font-size: 1.375rem; }
  .card-footer{ gap: .4rem 1.15rem; font-size: .78rem; }
  .footer-sep { display: none; }
  .legal-body { padding: 2rem .75rem 3rem; }
  .legal-card { padding: 2rem 1.375rem 2.25rem; }
}

@media (min-width: 768px) {
  .card-title { font-size: 1.75rem; }
}

/* --------------------------------------------------------------------------
   11. QUEM PREFERE MENOS ANIMAÇÃO
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  /* a tela de carregamento precisa sumir mesmo assim */
  .loading-screen { animation: esconder-loading .01ms linear 2.5s forwards; }
  .progress-bar   { width: 100%; animation: none; }
}