/* components.css - Reusable UI Elements */

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 4px;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(242, 138, 0, 0.3);
}

.btn-primary:hover {
  background: var(--color-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

.btn-secondary:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-secondary);
}

.btn-white:hover {
  background: var(--color-neutral-light);
  transform: translateY(-2px);
}

.btn-highlight {
  background: var(--color-primary);
  color: var(--color-secondary) !important;
  border: none;
  font-weight: 800;
}

.btn-highlight:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(242, 138, 0, 0.4);
  color: var(--color-secondary) !important;
}

.btn-wpp-floater {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 65px;
  height: 65px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-toast);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border: 2px solid transparent;
  box-shadow: 0 10px 25px rgba(139, 36, 88, 0.3);
}

.btn-wpp-floater svg {
  width: 32px;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .btn-wpp-floater {
    width: 58px;
    height: 58px;
    bottom: 1.5rem;
    right: 1.5rem;
  }
  .btn-wpp-floater svg {
    width: 28px;
  }
}

.btn-wpp-floater:hover {
  transform: translateY(-5px) scale(1.05);
  background-color: var(--color-secondary);
  border-color: var(--color-primary);
  box-shadow: 0 0 25px rgba(242, 138, 0, 0.6), 0 10px 25px rgba(139, 36, 88, 0.5);
}

/* =========================================
   Header & Nav (Moderna Adaptativa)
   ========================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-header);
  background: transparent; /* Transparent at the very top */
  overflow-x: hidden; /* Garantia contra vazamentos horizontais internos */
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid rgba(255, 255, 255, 0); 
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 1rem 0; /* Slimmer initial padding */
}

/* Logos visibility toggling */
.site-header .logo-colored { display: none; }
.site-header .logo-white { display: block; }

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.85); /* Premium Frosted White */
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  padding: 0.5rem 0; /* Even slimmer on scroll */
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 10px 30px rgba(0,0,0, 0.08);
}

@media (min-width: 1150px) {
  .site-header.scrolled {
    top: 10px;
    /* Largura ajustada ao conteúdo, com folga lateral.
       Em telas grandes limita em 1240px; em médias mantém ~80px de gap total. */
    width: min(1240px, calc(100% - 100px));
    left: 50%;
    transform: translateX(-50%);
    border-radius: 18px; /* Retângulo arredondado (não mais pill) */
    padding: 0.4rem 0;
  }
}

.site-header.scrolled .logo-white { display: none; }
.site-header.scrolled .logo-colored { display: block; }

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Desktop: logo à esquerda, nav-list centralizada, botão Cotação travado à direita.
   Usa display:contents no .main-nav para que .nav-list e o botão virem itens
   diretos do grid do .container. */
@media (min-width: 1150px) {
  .site-header .container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    column-gap: 1.5rem;
  }
  .site-header .main-nav {
    display: contents;
  }
  .site-header .nav-list {
    justify-self: center;
  }
  .site-header .main-nav > .btn {
    justify-self: end;
    /* Botão compacto pra caber em uma linha agora que o menu tem mais itens (Vagas) */
    font-size: 0.78rem;
    padding: 0.65rem 1.1rem;
    letter-spacing: 0.4px;
    white-space: nowrap;
  }
}

.brand-logo img {
  max-height: 38px; /* Slimmer logo */
  width: auto;
  transition: all 0.4s ease;
}

.main-nav {
  display: none;
}

@media (min-width: 1150px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
  }
}

@media (max-width: 1149px) {
  .site-header .container {
    position: relative;
    justify-content: center;
  }

  .site-header .mobile-menu-toggle {
    position: absolute;
    right: 1.5rem;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  position: relative;
  color: var(--color-white); /* White on top of hero image */
  font-weight: 500;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  padding: 0.5rem 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.site-header.scrolled .nav-link {
  color: var(--color-secondary); /* Purple on the white bar */
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white); /* White at top */
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  transition: color 0.3s ease;
}

.site-header.scrolled .mobile-menu-toggle {
  color: var(--color-secondary); /* Purple when scrolled */
}

@media (min-width: 1150px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* Mobile Nav Overlay Premium */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  right: 0; /* Desliza da direita em vez da esquerda/topo */
  width: 100%;
  max-width: 400px; /* Limita largura em tablets maiores */
  height: 100vh;
  background: rgba(15, 18, 25, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 999999;
  transform: translateX(100%);
  visibility: hidden; /* Esconde completamente quando inativo para não afetar a largura */
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s;
  display: flex;
  flex-direction: column;
  padding: 2.5rem 2rem;
  box-shadow: -10px 0 30px rgba(0,0,0, 0.5);
}

.mobile-nav-overlay.active {
  transform: translateX(0);
  visibility: visible;
}

.mobile-nav-close {
  align-self: flex-end;
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: 2.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}

.mobile-nav-close:hover {
  color: var(--color-primary);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-list .nav-link {
  font-size: 1.25rem;
  font-weight: 500;
  display: inline-block;
  color: var(--color-white); /* Enforce white color on dark background */
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
  background: var(--gradient-brand);
  color: var(--color-white);
  padding: 4rem 0 2rem;
  border-top: 4px solid var(--color-primary);
}

.site-footer .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .site-footer .container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .site-footer .container {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

@media (max-width: 991px) {
  .site-footer {
    text-align: center;
  }
  
  .footer-brand {
    text-align: center; /* Garante que o conteúdo interno center */
    margin: 0 auto 2rem;
  }

  .footer-brand .brand-logo {
    display: inline-block;
    margin: 0 auto 1.5rem !important;
  }

  .footer-brand .brand-logo img {
    margin: 0 auto;
    transform-origin: center !important; /* Reseta o alinhamento à esquerda */
  }

  .footer-links {
    align-items: center;
  }

  .social-links {
    justify-content: center;
  }
}

.footer-brand {
  margin-bottom: 1.5rem;
}

.footer-brand .brand-logo {
  display: block;
  margin-bottom: 1rem;
}

.footer-brand .brand-logo img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
  transform: scale(1.1);
  transform-origin: left center;
}

.footer-link-highlight {
  color: var(--color-primary) !important;
  font-weight: 600;
}

.footer-link-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  vertical-align: middle;
  margin-right: 6px;
}

.footer-bottom-tagline {
  font-size: 0.875rem;
}

.footer-desc {
  margin-bottom: 1.5rem;
  color: #FFFFFF !important;
}

.footer-heading {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #FFFFFF;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: 0.25rem;
}

.site-footer .footer-bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex !important;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

.site-footer .footer-bottom p {
  color: #FFFFFF !important;
  opacity: 1 !important;
}

@media (min-width: 768px) {
  .site-footer .footer-bottom {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--color-primary);
}

.social-links a svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2px;
}

/* =========================================
   Cards
   ========================================= */
.card-tech {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-light);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  height: 100%;
}

.card-tech:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-5px);
  border-bottom: 3px solid var(--color-primary);
}

.card-tech-icon {
  width: 64px;
  height: 64px;
  background: rgba(139, 36, 88, 0.1); /* light secondary */
  color: var(--color-secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  transition: var(--transition-fast);
}

.card-tech:hover .card-tech-icon {
  background: var(--color-secondary);
  color: var(--color-white);
}

.card-tech-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-neutral-dark);
}

/* =========================================
   Forms Container
   ========================================= */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-neutral-dark);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid #D1D5DB;
  border-radius: 4px;
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(242, 138, 0, 0.1);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Mensagem de erro de formulário (exibida via textContent — nunca innerHTML) */
.form-error-msg {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #B91C1C;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.form-error-msg[hidden] {
  display: none;
}

/* Aviso informativo (não-erro) — usado, por ex., para orientar o usuário antes de submeter ao WhatsApp. */
.form-info-msg {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: rgba(242, 138, 0, 0.08);
  border: 1px solid rgba(242, 138, 0, 0.25);
  color: var(--color-neutral-dark);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  line-height: 1.4;
  margin-top: 0.5rem;
}

.form-info-msg svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  margin-top: 1px;
}

/*
 * Campo honeypot anti-spam.
 * Fica invisível para usuários humanos; bots costumam preenchê-lo.
 * NÃO usar display:none pois alguns bots detectam e ignoram.
 * TODO (servidor): remover/ignorar este campo antes de processar os dados.
 */
.form-honeypot {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* =========================================
   Sub-Footer — Assinatura do Desenvolvedor
   ========================================= */
.sub-footer {
  height: 50px;
  background-color: #0b0b0b;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sub-footer a {
  text-decoration: none;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.sub-footer p {
  color: #FFFFFF !important;
  font-size: 0.82rem;
  font-weight: 500;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 1 !important;
}

.sub-footer a:hover p {
  opacity: 1;
}

.sub-logo-light {
  display: block;
  height: 22px;
  width: auto;
  transform: translateY(-2px);
}

.sub-logo-dark {
  display: none;
}

/* =========================================
   Fleet Gallery Slider
   ========================================= */
.fleet-gallery {
  position: relative;
  max-width: 750px; /* Reduzido para ficar mais centralizado e compacto */
  margin: 0 auto;
}

.fleet-slider {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.fleet-slide {
  flex: 0 0 100%;
  padding: 0 10px;
}

.gallery-img-wrapper {
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.gallery-img-wrapper img {
  transition: transform 0.3s ease-out;
  will-change: transform;
}

.gallery-img-wrapper:hover img {
  transform: scale(1.04);
}

.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.5rem;
}

.gallery-nav-btn {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-light);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-secondary);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.gallery-nav-btn:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.gallery-dots {
  display: flex;
  gap: 0.6rem;
}

.gallery-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-neutral-light);
  cursor: pointer;
  transition: all 0.3s ease;
}

.gallery-dot.active {
  background: var(--color-secondary);
  width: 30px;
  border-radius: 10px;
}

@media (max-width: 768px) {
  .gallery-nav-btn {
    width: 44px;
    height: 44px;
  }
}