/* 1_PLAN.md - CSS Responsivo Mobile-First */
/* Implementação conforme plano técnico */

/* Mobile First - Base (até 576px) */
@media (max-width: 576px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  /* Header mobile */
  .header-content {
    padding: var(--spacing-sm) 0;
  }

  .logo {
    font-size: var(--font-size-xl);
  }

  /* Animação de emojis no topo do header mobile */
  header::before {
    top: 10%;
    transform: translateY(0);
    font-size: 1.2rem;
  }

  /* Botões de contato no mobile - texto grande e proporcional */
  .header-phone,
  .header-whatsapp {
    min-width: auto;
    padding: 1rem 1.5rem;
    font-size: 1.25rem;
    font-weight: 700;
  }

  .header-phone span:first-child,
  .header-whatsapp span:first-child {
    font-size: 1.5rem;
  }
  
  .header-whatsapp span:last-child,
  .header-phone span:last-child {
    font-size: 1.25rem;
    letter-spacing: 0.5px;
  }

  /* Menu hambúrguer - oculto quando não há menu */
  .menu-toggle {
    display: none !important;
    position: relative;
    z-index: 1001;
  }

  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e2e8f0;
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 999;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .nav-menu.active {
    transform: translateY(0) !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  .nav-menu > li {
    width: 100%;
  }

  .nav-menu a {
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  .nav-menu a:hover {
    background: var(--primary-orange);
    color: white;
  }

  /* Esconder menu de fretes no mobile inicialmente */
  .frete-navigation {
    display: none;
  }

  /* Submenus mobile */
  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 107, 53, 0.05);
    margin-left: var(--spacing-lg);
    margin-top: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .submenu li {
    list-style: none;
  }

  .submenu.multi-column {
    display: block !important;
    grid-template-columns: 1fr !important;
  }

  .submenu.multi-column .submenu-column {
    border-right: none !important;
    padding-right: 0 !important;
    padding-left: 0 !important;
  }

  .submenu a {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .has-submenu > a::after {
    display: none;
  }

  /* Hero mobile */
  .hero {
    min-height: 90vh;
    padding-top: 80px;
  }

  .hero h1 {
    font-size: var(--font-size-2xl);
  }

  .hero p {
    font-size: var(--font-size-base);
  }

  .btn-primary {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
  }

  /* Seções de bairro mobile */
  .bairro-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .bairro-text h2 {
    font-size: var(--font-size-2xl);
  }

  .bairro-image img {
    height: 200px;
  }

  /* Footer mobile */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }

  /* WhatsApp flutuante mobile */
  .whatsapp-float {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
  }

  .whatsapp-float span:first-child {
    font-size: var(--font-size-sm);
  }
}

/* Tablet - Small (577px - 768px) */
@media (min-width: 577px) and (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }

  .hero h1 {
    font-size: var(--font-size-3xl);
  }

  .bairro-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-menu {
    gap: var(--spacing-md);
  }

  /* Botões de contato no tablet - mostrar texto completo */
  .header-phone span:last-child,
  .header-whatsapp span:last-child {
    display: inline;
  }

  .header-phone,
  .header-whatsapp {
    font-size: 0.8rem;
    padding: 0.6rem 1rem;
  }
}

/* Tablet - Medium (769px - 992px) */
@media (min-width: 769px) and (max-width: 992px) {
  .bairro-content {
    gap: var(--spacing-xl);
  }

  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }

  .nav-menu {
    gap: var(--spacing-lg);
  }

  .submenu {
    min-width: 200px;
  }
}

/* Desktop - Large (993px - 1200px) */
@media (min-width: 993px) and (max-width: 1200px) {
  .hero h1 {
    font-size: var(--font-size-4xl);
  }

  .bairro-content {
    gap: var(--spacing-2xl);
  }

  .submenu {
    min-width: 220px;
  }
}

/* Desktop - Extra Large (1201px+) */
@media (min-width: 1201px) {
  .container {
    max-width: 1400px;
  }

  .hero h1 {
    font-size: var(--font-size-4xl);
  }

  .bairro-content {
    gap: var(--spacing-2xl);
  }

  .submenu {
    min-width: 250px;
  }

  .nav-menu {
    gap: var(--spacing-xl);
  }
}

/* Breakpoints específicos para layouts especiais */

/* Z-Pattern layout para seções específicas */
@media (min-width: 768px) {
  .z-pattern-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
  }

  .z-pattern-layout.reverse {
    grid-template-columns: 1fr 2fr;
  }

  .z-pattern-layout .content {
    order: 1;
  }

  .z-pattern-layout.reverse .content {
    order: 2;
  }

  .z-pattern-layout .visual {
    order: 2;
  }

  .z-pattern-layout.reverse .visual {
    order: 1;
  }
}

/* F-Pattern layout */
@media (min-width: 768px) {
  .f-pattern-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }

  .f-pattern-layout .primary-content {
    grid-column: 1 / -1;
  }
}

/* Full-screen sections */
@media (min-width: 992px) {
  .full-screen-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
  }
}

/* Card layouts */
@media (min-width: 576px) {
  .cards-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
  }
}

/* Split-screen layout */
@media (min-width: 992px) {
  .split-screen-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 80vh;
  }

  .split-screen-layout .left-content,
  .split-screen-layout .right-content {
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

/* Asymmetric layouts */
@media (min-width: 768px) {
  .asymmetric-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-xl);
  }

  .asymmetric-layout.reverse {
    grid-template-columns: 1fr 1.5fr;
  }
}

/* Minimalist sections */
.minimalist-section {
  padding: var(--spacing-2xl) 0;
  background: white;
}

.minimalist-section .container {
  max-width: 800px;
  text-align: center;
}

/* Seção Localização Responsiva */
@media (max-width: 768px) {
  .header-content {
    flex-wrap: wrap;
    position: relative;
  }

  .header-actions {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-xs);
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-sm);
    order: 3;
  }

  .header-phone,
  .header-whatsapp {
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
    flex: 1;
    max-width: 45%;
    justify-content: center;
    white-space: nowrap;
  }

  .header-phone span,
  .header-whatsapp span {
    font-size: 0.7rem;
  }

  .header-whatsapp span:first-child,
  .header-phone span:first-child {
    font-size: 1rem;
  }

  .logo {
    order: 1;
  }

  .location-section {
    padding: var(--spacing-lg) 0;
  }

  .location-section h2 {
    font-size: var(--font-size-2xl);
  }

  .location-section > .container > p {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
  }

  .map-container iframe {
    height: 300px;
  }

  .location-info {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
  }
}

@media (min-width: 769px) and (max-width: 992px) {
  .location-info {
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
  }

  .map-container iframe {
    height: 350px;
  }
}

/* Utility classes responsivas */
@media (max-width: 576px) {
  .hide-mobile {
    display: none !important;
  }

  .full-mobile {
    width: 100% !important;
  }

  .text-center-mobile {
    text-align: center !important;
  }
}

@media (min-width: 577px) {
  .hide-tablet-up {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .hide-desktop-up {
    display: none !important;
  }
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-dark: #000000;
    --primary-light: #FFFFFF;
  }

  .btn-primary,
  .btn-secondary {
    border: 2px solid currentColor;
  }
}

/* Print styles */
@media print {
  .whatsapp-float,
  .menu-toggle,
  .nav-menu {
    display: none !important;
  }

  .hero {
    background: white !important;
    color: black !important;
  }

  .hero h1 {
    color: black !important;
    -webkit-text-fill-color: black !important;
  }
}