/* ==========================================================================
   MAIKA PAREDES LTDA — FOLHA DE ESTILOS INSTITUCIONAL
   Design System Mobile-First | Pure Vanilla CSS
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Fontes Locais (Woff2 Preloaded)
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-v-latin-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-v-latin-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-v-latin-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-v-latin-700.woff2') format('woff2');
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-v-latin-800.woff2') format('woff2');
}

/* --------------------------------------------------------------------------
   2. Variáveis CSS / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Cores Principais da Marca */
  --color-primary: #52d8d6;
  --color-primary-dark: #38b6b4;
  --color-secondary: #5bc239;
  --color-secondary-dark: #46a327;
  --color-accent-gradient: linear-gradient(135deg, #52d8d6 0%, #5bc239 100%);
  --color-accent-gradient-hover: linear-gradient(135deg, #45c4c2 0%, #4da72f 100%);

  /* Cores Neutras e Estruturais */
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-card: #ffffff;
  --color-bg-dark: #0f172a;
  --color-bg-dark-card: #1e293b;

  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #f8fafc;
  --color-text-light-muted: #94a3b8;

  --color-border: #e2e8f0;
  --color-border-hover: #cbd5e1;
  --color-border-dark: #334155;

  /* WhatsApp & Destaque */
  --color-whatsapp: #0f8a48;
  --color-whatsapp-dark: #0b6836;
  --shadow-whatsapp: 0 8px 20px rgba(15, 138, 72, 0.35);

  /* Tipografia */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Espaçamentos e Dimensões */
  --container-max-width: 1200px;
  --container-padding: 1.25rem;
  --header-height: 4.5rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 25px rgba(82, 216, 214, 0.25);
  --shadow-whatsapp: 0 8px 20px rgba(37, 211, 102, 0.35);

  /* Transições */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  color: var(--color-text-main);
  background-color: var(--color-bg);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   4. Layout Utilitário
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.075em;
  padding: 0.35rem 0.875rem;
  border-radius: var(--radius-full);
  background: rgba(82, 216, 214, 0.12);
  color: #0d8280;
  margin-bottom: 1rem;
}

.section-tag-dark {
  background: rgba(82, 216, 214, 0.15);
  color: var(--color-primary);
}

.section-title {
  font-size: 1.875rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-text-main);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.section-title-dark {
  color: #ffffff;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.section-desc-dark {
  color: var(--color-text-light-muted);
}

/* --------------------------------------------------------------------------
   5. Botões e Componentes de Ação
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 1.625rem;
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
  cursor: pointer;
  line-height: 1.2;
}

.btn-primary {
  background: var(--color-accent-gradient);
  color: #0f172a;
  box-shadow: 0 4px 14px rgba(82, 216, 214, 0.3);
}

.btn-primary:hover {
  background: var(--color-accent-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(82, 216, 214, 0.45);
}

.btn-secondary {
  background: #ffffff;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-bg-alt);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(15, 138, 72, 0.35);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 138, 72, 0.5);
}

/* --------------------------------------------------------------------------
   6. Cabeçalho / Header & Navegação
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo:hover {
  transform: scale(1.03);
}

.header-right-group {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-left: auto;
}

.nav-desktop {
  display: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: #0d8280;
}

.nav-cta-desktop {
  display: none;
}

.btn-webmail {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  padding: 0.55rem 1.125rem;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-normal);
}

.btn-webmail:hover {
  background-color: #ffffff;
  border-color: #0d8280;
  color: #0d8280;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.mobile-menu-btn:focus-visible {
  outline: 2px solid var(--color-primary-dark);
  outline-offset: 2px;
}

.mobile-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem var(--container-padding);
  display: none;
  flex-direction: column;
  gap: 1rem;
  z-index: 999;
}

.mobile-drawer.is-open {
  display: flex;
}

.mobile-nav-link {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

/* --------------------------------------------------------------------------
   7. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: 3.5rem;
  padding-bottom: 4.5rem;
  background: radial-gradient(circle at 80% 20%, rgba(82, 216, 214, 0.15) 0%, rgba(91, 194, 57, 0.08) 35%, #ffffff 70%);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #ffffff;
  border: 1px solid rgba(82, 216, 214, 0.5);
  border-radius: var(--radius-full);
  padding: 0.4rem 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #0f172a;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-secondary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.hero-title {
  font-size: 2.125rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--color-text-main);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-title .highlight {
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

.hero-verification-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  width: 100%;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.strip-icon {
  width: 20px;
  height: 20px;
  color: var(--color-secondary-dark);
  flex-shrink: 0;
}

/* Container Visual de Imagem de Coleta e Logística no Hero */
.hero-image-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 12px 35px rgba(82, 216, 214, 0.2);
  border: 4px solid #ffffff;
  width: 100%;
  max-width: 520px;
  background-color: #ffffff;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-image-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 16px 45px rgba(82, 216, 214, 0.3);
}

.hero-main-img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
}

.hero-image-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(82, 216, 214, 0.5);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-main);
  box-shadow: var(--shadow-md);
}

.hero-image-badge svg {
  color: var(--color-secondary-dark);
}

/* --------------------------------------------------------------------------
   8. Seção Como Funciona (#como-funciona) — 4 Etapas
   -------------------------------------------------------------------------- */
.process-grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.process-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.process-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(82, 216, 214, 0.8);
}

.process-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.step-number {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.process-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: #0d8280;
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.625rem;
}

.process-card-text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   9. Seção Serviços (#servicos) — Escopo Real Único
   -------------------------------------------------------------------------- */
.services-single-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.services-single-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.services-single-text {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.equipment-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 0.5rem;
}

.equipment-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.equipment-icon {
  width: 24px;
  height: 24px;
  color: #0d8280;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.equipment-item-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.125rem;
}

.equipment-item-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   10. Seção Sobre Nós (#sobre) & Disclaimers Institucionais
   -------------------------------------------------------------------------- */
.about-centered-container {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.about-centered-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}

.about-text {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Disclaimer Institucional em Destaque */
.disclaimer-box {
  background: #ffffff;
  border: 1px solid rgba(82, 216, 214, 0.4);
  border-left: 4px solid #0d8280;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 1rem;
  text-align: left;
  box-shadow: var(--shadow-sm);
}

.disclaimer-box-icon {
  width: 24px;
  height: 24px;
  color: #0d8280;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.disclaimer-box-text {
  font-size: 0.9375rem;
  color: var(--color-text-main);
  line-height: 1.6;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   11. Seção Contato & Localização (#contato)
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.contact-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(82, 216, 214, 0.15);
  color: #0d8280;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-content {
  display: flex;
  flex-direction: column;
}

.contact-card-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.375rem;
}

.contact-card-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.4;
  margin-bottom: 0.375rem;
}

.contact-card-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: #0d8280;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.contact-card-link:hover {
  color: var(--color-secondary-dark);
  text-decoration: underline;
}

.contact-notice {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  margin-top: 2rem;
}

.contact-notice-text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   12. Seção CTA Final (Antes do Rodapé)
   -------------------------------------------------------------------------- */
.cta-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.cta-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  gap: 1.25rem;
}

.cta-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.cta-desc {
  font-size: 1.0625rem;
  color: var(--color-text-light-muted);
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0.875rem;
  margin-top: 0.75rem;
}

/* --------------------------------------------------------------------------
   13. Rodapé Institucional
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding-top: 4rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--color-border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.footer-partner-tag {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  margin-top: -0.5rem;
}

.footer-desc {
  font-size: 0.9375rem;
  color: var(--color-text-light-muted);
  line-height: 1.6;
  max-width: 400px;
}

.footer-disclaimer {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  font-size: 0.8125rem;
  color: #94a3b8;
  line-height: 1.5;
  margin-bottom: 2rem;
}

.footer-nav-title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

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

.footer-link {
  font-size: 0.9375rem;
  color: var(--color-text-light-muted);
  transition: color var(--transition-fast);
}

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

.footer-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-light-muted);
  line-height: 1.5;
}

.footer-info-label {
  font-weight: 700;
  color: #ffffff;
  min-width: 85px;
  flex-shrink: 0;
}

.footer-link-inline {
  color: var(--color-text-light-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link-inline:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.footer-info-icon {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-light-muted);
}

.footer-bottom-legal {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.footer-bottom-link {
  color: var(--color-text-light-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.footer-bottom-separator {
  color: var(--color-border-dark);
}

.footer-credit a {
  color: var(--color-primary);
  font-weight: 600;
}

.footer-credit a:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   14. Páginas Legais (Termos & Privacidade)
   -------------------------------------------------------------------------- */
.legal-header {
  padding: 3rem 0 2rem 0;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.legal-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.legal-breadcrumbs a {
  color: #0d8280;
}

.legal-breadcrumbs a:hover {
  text-decoration: underline;
}

.legal-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-text-main);
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.legal-date {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.legal-body {
  padding: 3rem 0;
}

.legal-content {
  max-width: 820px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-top: 2.25rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.legal-content p {
  font-size: 1rem;
  color: var(--color-text-main);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.legal-content ul, .legal-content ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.legal-content ul {
  list-style-type: disc;
}

.legal-content ol {
  list-style-type: decimal;
}

.legal-content li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.legal-content strong {
  color: var(--color-text-main);
  font-weight: 700;
}

.legal-card-info {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1.75rem 0;
}

/* --------------------------------------------------------------------------
   15. Botão Flutuante de WhatsApp
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 60px;
  height: 60px;
  background-color: var(--color-whatsapp);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-whatsapp);
  z-index: 990;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.55);
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.floating-whatsapp-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  opacity: 0.5;
  animation: pulse-ring 2.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
  z-index: -1;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.6; }
  50% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* --------------------------------------------------------------------------
   16. Banner de Aceite de Termos / Cookies (LGPD Barra Inferior)
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
  padding: 1.25rem var(--container-padding);
  z-index: 980;
  display: none;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-banner-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.cookie-text {
  font-size: 0.875rem;
  color: var(--color-text-main);
  line-height: 1.55;
}

.cookie-text a {
  color: #0d8280;
  text-decoration: underline;
  font-weight: 600;
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-btn-accept {
  background: var(--color-accent-gradient);
  color: #0f172a;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition-fast);
}

.cookie-btn-accept:hover {
  opacity: 0.9;
}

.cookie-btn-decline {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.cookie-btn-decline:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
}

/* --------------------------------------------------------------------------
   17. Media Queries Mobile-First (min-width estrito)
   -------------------------------------------------------------------------- */

/* Telas Pequenas Médias (>= 480px) */
@media (min-width: 480px) {
  .hero-actions {
    flex-direction: row;
    width: auto;
  }

  .cta-buttons {
    flex-direction: row;
    justify-content: center;
    width: auto;
  }
}

/* Tablets (>= 640px) */
@media (min-width: 640px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .process-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .hero-verification-strip {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Desktops Médios (>= 768px) */
@media (min-width: 768px) {
  .section {
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

  .about-company-info {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Banner Cookie em Desktop formato barra elegante */
  .cookie-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .cookie-actions {
    flex-shrink: 0;
  }
}

/* Desktops Grandes (>= 1024px) */
@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }

  .nav-cta-desktop {
    display: inline-flex;
  }

  .mobile-menu-btn {
    display: none;
  }

  .hero {
    min-height: calc(100vh - var(--header-height));
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 4.5rem;
    width: 100%;
  }

  .hero-title {
    font-size: 3.125rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
  }

  .hero-description {
    font-size: 1.1875rem;
    line-height: 1.75;
    margin-bottom: 2.25rem;
  }

  .process-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .footer-grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }

  .footer-bottom-legal {
    align-items: flex-start;
  }

  .footer-bottom-links {
    justify-content: flex-start;
  }
}