/* ============================================================
   ZP Contabilidade — Header & Footer
   ============================================================ */

/* ---- HEADER ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition-base), box-shadow var(--transition-base);
  padding: 0;
}
/* Estado transparente (home no topo) */
.site-header.transparent {
  background: transparent;
}
/* Estado sólido (ao rolar ou em outras páginas) */
.site-header.solid,
.site-header.scrolled {
  background: var(--color-white);
  box-shadow: 0 2px 20px rgba(26,58,92,0.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
}
.header-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}
.header-logo .logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-blue-deep);
  line-height: 1.2;
}
.site-header.transparent .header-logo .logo-text { color: var(--color-white); }

/* Navegação */
.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.nav-links a {
  font-weight: 500;
  font-size: 14px;
  color: var(--color-gray-dark);
  position: relative;
  white-space: nowrap;
  transition: color var(--transition-fast);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-green);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
  transform-origin: left;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-blue-deep);
}
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.site-header.transparent .nav-links a { color: rgba(255,255,255,0.90); }
.site-header.transparent .nav-links a:hover { color: var(--color-white); }

/* CTA do header */
.header-cta { flex-shrink: 0; }

/* Botão hamburguer (mobile) */
.header-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.header-toggle span {
  display: block;
  height: 2px;
  background: var(--color-blue-deep);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.site-header.transparent .header-toggle span { background: var(--color-white); }
.header-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header-toggle.open span:nth-child(2) { opacity: 0; }
.header-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Drawer mobile */
.header-drawer {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: 0 8px 32px rgba(26,58,92,0.12);
  padding: var(--space-5) var(--padding-mobile);
  z-index: 999;
  flex-direction: column;
  gap: var(--space-4);
  border-top: 1px solid var(--color-gray-light);
}
.header-drawer.open { display: flex; }
.header-drawer .nav-links {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}
.header-drawer .nav-links a { font-size: 18px; }

@media (max-width: 1200px) {
  .header-nav, .header-cta { display: none; }
  .header-toggle { display: flex; }
}

/* Logo menor em telas estreitas para não afogar o hambúrguer */
@media (max-width: 480px) {
  .header-logo img {
    height: 34px;
    max-width: 150px;
    object-fit: contain;
  }
}

/* Drawer na home: precisa abrir ABAIXO do ticker (72 + 38 = 110px) */
.page-home .header-drawer {
  top: 110px;
}
@media (max-width: 640px) {
  /* Ticker mobile tem 32px, então 72 + 32 = 104px */
  .page-home .header-drawer {
    top: 104px;
  }
}

/* Offset para conteúdo abaixo do header fixo */
.header-offset { padding-top: 72px; }

/* ---- FOOTER ---- */
.site-footer {
  background: var(--color-blue-deep);
  color: rgba(255,255,255,0.80);
  padding: var(--space-8) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand .logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  display: block;
  margin-bottom: var(--space-2);
}
.footer-brand a img {
  height: 40px;
  width: auto;
  object-fit: contain;
  margin-bottom: var(--space-2);
  filter: brightness(0) invert(1);
}
.footer-brand .tagline {
  font-size: var(--text-small);
  color: rgba(255,255,255,0.60);
  margin-bottom: var(--space-4);
}
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  color: var(--color-white);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.footer-social a:hover { background: var(--color-green); transform: translateY(-2px); }
.footer-seals {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.footer-seal {
  font-size: 11px;
  background: rgba(255,255,255,0.08);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  color: rgba(255,255,255,0.70);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-links a {
  font-size: var(--text-small);
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--color-white); }

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-small);
  color: rgba(255,255,255,0.65);
}
.footer-contact-item svg {
  flex-shrink: 0;
  color: var(--color-green);
  margin-top: 2px;
}
.footer-contact-item a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}
.footer-contact-item a:hover { color: var(--color-white); }

.footer-bottom {
  padding: var(--space-4) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.55); transition: color var(--transition-fast); }
.footer-bottom a:hover { color: var(--color-white); }

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-5); }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---- BOTÃO FLUTUANTE WHATSAPP ---- */
@keyframes zp-wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45); }
  50%       { box-shadow: 0 6px 32px rgba(37, 211, 102, 0.68), 0 0 0 10px rgba(37, 211, 102, 0.13); }
}
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform var(--transition-fast);
  text-decoration: none;
  animation: zp-wa-pulse 2.8s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  animation-play-state: paused;
}
.whatsapp-float svg { width: 28px; height: 28px; }

/* ---- COOKIE BANNER ---- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--color-blue-deep);
  color: rgba(255,255,255,0.90);
  padding: var(--space-4) 0;
  box-shadow: 0 -4px 20px rgba(26,58,92,0.20);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.cookie-inner p {
  font-size: var(--text-small);
  flex: 1;
  min-width: 260px;
}
.cookie-inner p a { color: var(--color-green); text-decoration: underline; }
.cookie-actions { display: flex; gap: var(--space-3); flex-shrink: 0; }

@media (max-width: 640px) {
  .cookie-inner { flex-direction: column; align-items: flex-start; }
  .cookie-actions { width: 100%; }
  .cookie-actions .btn { flex: 1; justify-content: center; }
}

/* ============================================================
   MARKET TICKER — indicadores econômicos (home page)
   ============================================================ */
.market-ticker {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  z-index: 990;
  height: 38px;
  background: #0f2540;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Label "MERCADO" à esquerda */
.market-ticker__label {
  flex-shrink: 0;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-green);
  border-right: 1px solid rgba(255, 255, 255, 0.09);
  white-space: nowrap;
}

/* Trilho que mascara o overflow */
.market-ticker__track {
  overflow: hidden;
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  /* pausa ao passar o mouse */
}
.market-ticker__track:hover .market-ticker__inner {
  animation-play-state: paused;
}

/* Faixa interna — duplicada pelo JS para loop contínuo */
.market-ticker__inner {
  display: flex;
  align-items: center;
  white-space: nowrap;
  will-change: transform;
  animation: ticker-roll 45s linear infinite;
}

@keyframes ticker-roll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Item individual */
.ti {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
}
.ti-name {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.50);
}
.ti-val {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #fff;
}
.ti-pct {
  font-family: var(--font-mono);
  font-size: 10px;
}
.ti-up { color: #4ade80; }
.ti-dn { color: #f87171; }
.ti-fl { color: rgba(255, 255, 255, 0.35); }

/* Separador visual */
.ti-sep {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  margin-left: 18px;
}

/* Mobile */
@media (max-width: 640px) {
  .market-ticker        { height: 32px; top: 72px; }
  .market-ticker__label { padding: 0 10px; font-size: 9px; letter-spacing: 0.10em; }
  .ti                   { padding: 0 14px; }
  .ti-name              { font-size: 9px; }
  .ti-val               { font-size: 11px; }
  .ti-pct               { font-size: 9px; }
  /* Mais rápido em mobile (menos espaço) */
  .market-ticker__inner { animation-duration: 30s; }
}