/*
 * CABEÇALHO E RODAPÉ DO BLOG — CÓPIA dos estilos do site React.
 * Origem: src/index.css (:root), src/components/Layout.css, src/components/Footer.css,
 * src/components/branding/rivo-brand-lockup.css e src/vendas/Vendas.css (.vendas-shell header).
 * Se o menu/rodapé do site mudar, atualize esta cópia manualmente.
 */


:root {
  --brand-50: #eef3ff;
  --brand-100: #dce7ff;
  --brand-200: #b8ccff;
  --brand-300: #8faeff;
  --brand-400: #5f86ff;
  --brand-500: #2458f2;
  --brand-600: #1f4bd0;
  --brand-700: #193da8;

  --surface-canvas: #f4f7ff;
  --surface-base: #ffffff;
  --surface-raised: #fbfcff;
  --surface-tint: #edf2ff;
  --surface-overlay: rgba(255, 255, 255, 0.88);

  --text-strong: #111f47;
  --text-base: #2f3b61;
  --text-muted: #65739a;
  --text-soft: #8d98b8;

  --border-soft: rgba(36, 88, 242, 0.16);
  --border-strong: rgba(36, 88, 242, 0.28);

  --success-500: #199a63;
  --warning-500: #ad7b10;
  --danger-500: #c43a52;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-xs: 0 1px 2px rgba(18, 33, 76, 0.08);
  --shadow-sm: 0 8px 20px rgba(23, 44, 98, 0.08);
  --shadow-md: 0 16px 40px rgba(19, 40, 94, 0.12);
  --shadow-lg: 0 22px 52px rgba(21, 44, 108, 0.2);

  --accent-gradient: linear-gradient(135deg, #2458f2 0%, #4b77ff 55%, #77a0ff 100%);
  --accent-gradient-soft: linear-gradient(140deg, rgba(36, 88, 242, 0.14) 0%, rgba(255, 255, 255, 0.94) 100%);

  --transition-fast: 160ms ease;
  --transition-base: 240ms cubic-bezier(0.2, 0.65, 0.3, 1);
}

.vendas-shell {
  --vendas-page-background: #0356fc;
  --vendas-surface-border: rgba(255, 255, 255, 0.42);
  --vendas-surface-shadow: 0 18px 42px rgba(8, 28, 84, 0.24);
  --vendas-header-text: #ffffff;
  --vendas-header-active-text: #032b8a;
  --vendas-header-glass: rgba(3, 43, 138, 0.46);
  --vendas-header-light: rgba(255, 255, 255, 0.18);
  background-color: var(--vendas-page-background);
}

/* ─── Public header (landing, login, register, etc.) ─── */

.app-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  isolation: isolate;
}

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface-overlay);
  backdrop-filter: blur(14px);
}

.header::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(36, 88, 242, 0.4), transparent);
}

.header-content {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  border-radius: 14px;
  transition: transform var(--transition-fast);
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.brand-logo:hover .animated-logo__svg {
  transform: translateY(-1px) scale(1.01);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-link {
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.52rem 1rem;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-link:hover {
  color: var(--brand-600);
  border-color: var(--border-soft);
  background: var(--surface-tint);
  transform: translateY(-1px);
}

.nav-link.active {
  color: #fff;
  border-color: transparent;
  background: var(--accent-gradient);
  box-shadow: 0 10px 20px rgba(36, 88, 242, 0.28);
}

/* Icon-only buttons in nav (support + logout) */
.nav-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.nav-icon-btn:hover {
  color: var(--brand-600);
  background: var(--surface-tint);
  border-color: var(--border-soft);
  transform: translateY(-1px);
}

.nav-bell {
  position: relative;
}

.nav-bell__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--brand-600);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  min-width: 16px;
  height: 16px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  border: 2px solid #fff;
  line-height: 1;
}

.main-content {
  flex: 1;
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2.5rem) 0 2.25rem;
}

@media (max-width: 760px) {
  .header-content {
    min-height: unset;
    padding: 0.85rem 0;
    flex-wrap: wrap;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.25rem;
  }

  .main-content {
    width: calc(100% - 1.2rem);
    padding-top: 1.2rem;
  }
}


.site-footer {
  border-top: 1px solid var(--border-soft);
  background: var(--surface-overlay);
  backdrop-filter: blur(14px);
  padding: 2rem 1rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.site-footer__inner {
  width: min(1160px, 100%);
  margin: 0 auto;
  line-height: 1.5;
  text-align: center;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-soft);
}

.site-footer__top {
  width: min(1160px, 100%);
  margin: 0 auto 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 180px;
}

.site-footer__col--social {
  align-items: flex-start;
}

.site-footer__heading {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-strong, #0f172a);
  margin: 0;
}

.site-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.site-footer__link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.site-footer__link:hover {
  color: var(--text-strong, #0f172a);
}

.site-footer__social {
  display: flex;
  gap: 0.5rem;
}

.site-footer__social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border-soft);
  background: #fff;
  color: var(--text-muted);
  transition: color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.site-footer__social-btn:hover {
  color: var(--text-strong, #0f172a);
  border-color: var(--text-strong, #0f172a);
  transform: translateY(-1px);
}

@media (max-width: 560px) {
  .site-footer__top {
    flex-direction: column;
    gap: 1.25rem;
  }
}

:root {
  --rivo-wordmark-blue-1: #1f4bd0;
  --rivo-wordmark-blue-2: #2458f2;
  --rivo-wordmark-blue-3: #5f86ff;
  --rivo-wordmark-sub: #51648f;
}

.rivo-brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.rivo-brand-lockup__icon {
  flex-shrink: 0;
  width: 46px;
}

.animated-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
}

/* 3D tilt wrapper */
.animated-logo__tilt {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Logo PNG — always at correct position, consistent shadow */
.animated-logo__img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 14%;
  filter: drop-shadow(0 3px 10px rgba(36, 88, 242, 0.20));
}

/* Moving glow overlay — rendered above image via mix-blend */
.animated-logo__glow {
  position: absolute;
  inset: -6px;
  border-radius: 20%;
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: multiply;
  opacity: 0;
}

.rivo-brand-lockup__text-group {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.rivo-brand-wordmark {
  position: relative;
  display: inline-block;
  font-size: clamp(1.08rem, 1.2vw + 0.48rem, 1.28rem);
  font-weight: 850;
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
  background: linear-gradient(
    108deg,
    var(--rivo-wordmark-blue-1) 0%,
    var(--rivo-wordmark-blue-2) 38%,
    var(--rivo-wordmark-blue-3) 60%,
    var(--rivo-wordmark-blue-2) 82%,
    var(--rivo-wordmark-blue-1) 100%
  );
  background-size: 230% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.rivo-brand-wordmark::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  color: transparent;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0) 24%,
    rgba(255, 255, 255, 0.96) 49%,
    rgba(255, 255, 255, 0) 72%
  );
  background-size: 320% 100%;
  background-position: 240% center;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  will-change: background-position, opacity;
  animation: rivoWordmarkShine 6.4s linear infinite;
}

.rivo-brand-product {
  margin-top: 0.14rem;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rivo-wordmark-sub);
  white-space: nowrap;
}

@keyframes rivoWordmarkShine {
  0%,
  18% {
    background-position: 240% center;
    opacity: 0;
  }

  34%,
  76% {
    opacity: 1;
  }

  100% {
    background-position: -240% center;
    opacity: 0;
  }
}

@media (max-width: 760px) {
  .rivo-brand-lockup {
    gap: 0.55rem;
  }

  .rivo-brand-lockup__icon {
    width: 40px;
  }

  .rivo-brand-wordmark {
    font-size: 1rem;
  }

  .rivo-brand-product {
    font-size: 0.62rem;
    letter-spacing: 0.12em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rivo-brand-wordmark::after {
    animation: none;
  }

  .animated-logo__tilt {
    transform: none !important;
  }

  .animated-logo__glow {
    display: none;
  }

  .animated-logo__img {
    filter: drop-shadow(0 3px 10px rgba(36, 88, 242, 0.20));
  }
}


/*
 * Cabeçalho comercial totalmente transparente.
 * Remove o efeito vitrificado, bordas, luzes e bolhas do header de vendas,
 * mantendo o site institucional inalterado. O escopo `.vendas-shell`
 * isola a mudança e garante compatibilidade com WebViews Android antigos
 * (sem backdrop-filter, sem animações e sem filtros críticos).
 */
.vendas-shell .header {
  border-bottom: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

/* Anula a linha de luz inferior do header institucional neste escopo. */
.vendas-shell .header::after {
  display: none;
}

.vendas-shell .header .nav-link {
  color: var(--vendas-header-text);
  text-shadow: 0 1px 10px rgba(3, 24, 82, 0.28);
}

.vendas-shell .header .nav-link:hover {
  color: var(--vendas-header-text);
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.18);
}

.vendas-shell .header .nav-link.active {
  color: var(--vendas-header-active-text);
  border-color: rgba(255, 255, 255, 0.74);
  background: var(--vendas-header-text);
  box-shadow: 0 8px 22px rgba(3, 24, 82, 0.24);
  text-shadow: none;
}

/* Apenas a parte tipográfica da marca muda para branco; o PNG permanece intacto. */
.vendas-shell .header .rivo-brand-wordmark {
  color: var(--vendas-header-text);
  background: none;
  -webkit-text-fill-color: currentColor;
}

.vendas-shell .header .rivo-brand-wordmark::after {
  display: none;
}

.vendas-shell .header .rivo-brand-product {
  color: var(--vendas-header-text);
}


/* O rodapé mantém sua superfície clara original. */
.vendas-shell .site-footer {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: none;
}


/* Reset de links que o React herda de src/index.css (sem sublinhado no menu/rodapé). */
.header a, .site-footer a { text-decoration: none; }