/* ============================================
   L2M Solutions - Style CSS
   Design: Moderno, Técnico, Industrial
   Cores: Vermelho #C1121F, Amarelo #FFB703, Grafite #1E1E1E
   ============================================ */

/* CSS Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Paleta de cores */
  --vermelho: #C1121F;
  --vermelho-escuro: #8B0000;
  --vermelho-claro: #E63946;
  --amarelo: #FFB703;
  --amarelo-escuro: #FB8500;
  --grafite: #1E1E1E;
  --grafite-claro: #2D2D2D;
  --cinza: #F5F5F5;
  --cinza-medio: #E0E0E0;
  --cinza-escuro: #666666;
  --branco: #FFFFFF;
  --whatsapp: #25D366;
  --whatsapp-escuro: #128C7E;

  /* Tipografia */
  --font-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;

  /* Espaçamento */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Bordas */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 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, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-red: 0 10px 30px -5px rgba(193, 18, 31, 0.3);

  /* Transições */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--grafite);
  background-color: var(--branco);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Skip Link (Acessibilidade) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--vermelho);
  color: var(--branco);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
  outline: 3px solid var(--amarelo);
  outline-offset: 2px;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(30, 30, 30, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header-scrolled {
  background-color: rgba(30, 30, 30, 0.98);
  box-shadow: var(--shadow-lg);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

/* Logo */
.logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.logo-text {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--branco);
  letter-spacing: -0.02em;
}

.logo-highlight {
  color: var(--amarelo);
}

.logo-img {
  height: 56px;
  width: auto;
  display: block;
  margin-right: 10px;
}

/* Navegação Desktop */
.nav-desktop {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-8);
}

.nav-link {
  color: var(--branco);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
  position: relative;
  padding: var(--space-1) 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--amarelo);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--amarelo);
  outline: none;
}

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

/* Botão WhatsApp no Menu */
.btn-whatsapp-nav {
  display: none;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--whatsapp);
  color: var(--branco);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-whatsapp-nav:hover,
.btn-whatsapp-nav:focus {
  background-color: var(--whatsapp-escuro);
  transform: translateY(-1px);
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.3);
}

.icon-whatsapp {
  width: 18px;
  height: 18px;
}

/* Menu Toggle (Mobile) */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  z-index: 1001;
}

.menu-toggle:focus {
  outline: 2px solid var(--amarelo);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--branco);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu Mobile */
.nav-mobile {
  position: absolute;
  top: 72px;
  left: 0;
  width: 100%;
  background-color: rgba(30, 30, 30, 0.98);
  backdrop-filter: blur(12px);
  padding: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile[hidden] {
  display: none;
}

.nav-mobile-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.nav-mobile-link {
  color: var(--branco);
  text-decoration: none;
  font-size: var(--font-size-lg);
  font-weight: 500;
  display: block;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

.nav-mobile-link:hover,
.nav-mobile-link:focus {
  color: var(--amarelo);
  outline: none;
}

.btn-whatsapp-mobile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background-color: var(--whatsapp);
  color: var(--branco);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  margin-top: var(--space-2);
  transition: background-color var(--transition-fast);
}

.btn-whatsapp-mobile:hover,
.btn-whatsapp-mobile:focus {
  background-color: var(--whatsapp-escuro);
  outline: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 30, 30, 0.92) 0%, rgba(30, 30, 30, 0.85) 50%, rgba(193, 18, 31, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 96px;
  padding-bottom: var(--space-16);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
  justify-items: center;
}

.hero-text {
  max-width: 800px;
}

/* Logo Hero - Recorte circular com bordas suaves */
.hero-logo {
  display: none;
  flex-shrink: 0;
}

.hero-logo-img {
  width: 280px;
  height: 280px;
  object-fit: cover;
  border-radius: 50%;
  /* Suavização de bordas via máscara radial — fade começa mais cedo para maior integração */
  /*-webkit-mask-image: radial-gradient(circle, rgb(255, 255, 255) 1%, transparent 100%);*/
  mask-image: radial-gradient(circle, rgb(0, 0, 0) 45%, transparent 100%);
}

.hero-logo-img:hover {
  transform: scale(1.04);
}

.hero-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--branco);
  margin-bottom: var(--space-5);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.text-highlight {
  color: var(--amarelo);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  line-height: 1.7;
  max-width: 640px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  color: var(--branco);
  font-size: var(--font-size-sm);
  font-weight: 500;
  backdrop-filter: blur(4px);
}

.badge-dark {
  background-color: var(--grafite);
  border-color: var(--grafite-claro);
  color: var(--branco);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ============================================
   BOTÕES
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 183, 3, 0.4);
}

.btn-primary {
  background-color: var(--whatsapp);
  color: var(--branco);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-primary:hover {
  background-color: var(--whatsapp-escuro);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.btn-secondary {
  background-color: transparent;
  color: var(--branco);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--branco);
}

.btn-submit {
  background-color: var(--vermelho);
  color: var(--branco);
  width: 100%;
  box-shadow: var(--shadow-red);
}

.btn-submit:hover {
  background-color: var(--vermelho-escuro);
}

.btn-whatsapp-large {
  background-color: var(--whatsapp);
  color: var(--branco);
  width: 100%;
  margin-top: var(--space-4);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-large:hover {
  background-color: var(--whatsapp-escuro);
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ============================================
   SEÇÕES GERAIS
   ============================================ */
.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-tag {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: rgba(193, 18, 31, 0.08);
  color: var(--vermelho);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--grafite);
  line-height: 1.2;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: var(--font-size-lg);
  color: var(--cinza-escuro);
  line-height: 1.7;
}

/* ============================================
   CARDS
   ============================================ */
.cards-grid {
  display: grid;
  gap: var(--space-6);
}

.card {
  background-color: var(--branco);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid var(--cinza-medio);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-img-wrapper {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--grafite-claro) 0%, var(--grafite) 100%);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-img {
  transform: scale(1.05);
}

.card-body {
  padding: var(--space-6);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--vermelho-escuro) 100%);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  color: var(--branco);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--grafite);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.card-text {
  font-size: var(--font-size-base);
  color: var(--cinza-escuro);
  line-height: 1.6;
}

/* ============================================
   SOLUÇÕES
   ============================================ */
.solucoes {
  background-color: var(--cinza);
}

/* ============================================
   SOBRE A L2M
   ============================================ */
.sobre {
  background-color: var(--branco);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.sobre-content .section-tag {
  margin-bottom: var(--space-3);
}

.sobre-content .section-title {
  margin-bottom: var(--space-5);
}

.sobre-content p {
  font-size: var(--font-size-base);
  color: var(--grafite);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.sobre-cta {
  margin-top: var(--space-6);
}

.btn-primary-outline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background-color: transparent;
  color: var(--vermelho);
  border: 2px solid var(--vermelho);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.btn-primary-outline svg {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.btn-primary-outline:hover {
  background-color: var(--vermelho);
  color: var(--branco);
  transform: translateY(-2px);
}

.btn-primary-outline:hover svg {
  transform: translateX(4px);
}

.btn-primary-outline:focus-visible {
  outline: 3px solid var(--amarelo);
  outline-offset: 3px;
}

.sobre-pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.pillar {
  padding: var(--space-5);
  background-color: var(--cinza);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--vermelho);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pillar:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.pillar-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--amarelo-escuro) 100%);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  color: var(--branco);
}

.pillar-icon svg {
  width: 24px;
  height: 24px;
}

.pillar-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--grafite);
  margin-bottom: var(--space-2);
}

.pillar-text {
  font-size: var(--font-size-sm);
  color: var(--cinza-escuro);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   SEGMENTOS
   ============================================ */
.segmentos {
  background-color: var(--branco);
}

.card-segmento .card-img-wrapper {
  height: 220px;
}

/* ============================================
   DIFERENCIAIS
   ============================================ */
.diferenciais {
  background: linear-gradient(180deg, var(--grafite) 0%, var(--grafite-claro) 100%);
  color: var(--branco);
}

.diferenciais .section-tag {
  background-color: rgba(255, 183, 3, 0.15);
  color: var(--amarelo);
}

.diferenciais .section-title {
  color: var(--branco);
}

.diferenciais .section-desc {
  color: rgba(255, 255, 255, 0.75);
}

.diferenciais-grid {
  display: grid;
  gap: var(--space-8);
}

.diferencial-item {
  text-align: center;
  padding: var(--space-6);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.diferencial-item:hover {
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.diferencial-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--amarelo-escuro) 100%);
  border-radius: var(--radius-lg);
  margin: 0 auto var(--space-4);
  color: var(--branco);
}

.diferencial-icon svg {
  width: 28px;
  height: 28px;
}

.diferencial-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: var(--space-3);
}

.diferencial-text {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

/* ============================================
   PROCESSO
   ============================================ */
.processo {
  background-color: var(--cinza);
}

.processo-grid {
  display: grid;
  gap: var(--space-8);
  max-width: 900px;
  margin: 0 auto;
}

.processo-item {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  padding: var(--space-6);
  background-color: var(--branco);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--vermelho);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.processo-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-lg);
}

.processo-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--vermelho);
  line-height: 1;
  flex-shrink: 0;
  min-width: 48px;
}

.processo-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--grafite);
  margin-bottom: var(--space-2);
}

.processo-text {
  font-size: var(--font-size-base);
  color: var(--cinza-escuro);
  line-height: 1.6;
}

/* ============================================
   SEO LOCAL / ÁREA DE ATUAÇÃO
   ============================================ */
.seo-local {
  background-color: var(--branco);
}

.seo-local-grid {
  display: grid;
  gap: var(--space-10);
  align-items: center;
}

.seo-local-content p {
  font-size: var(--font-size-lg);
  color: var(--cinza-escuro);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.seo-local-content strong {
  color: var(--grafite);
}

.local-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.seo-local-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.seo-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  background-color: var(--cinza);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  background-color: var(--branco);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--cinza-medio);
}

.faq-question {
  padding: var(--space-5) var(--space-6);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--grafite);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-fast);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: var(--font-size-2xl);
  color: var(--vermelho);
  font-weight: 300;
  transition: transform var(--transition-base);
}

.faq-item[open] .faq-question::after {
  content: '−';
}

.faq-question:hover,
.faq-question:focus {
  color: var(--vermelho);
  outline: none;
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--cinza-escuro);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

.faq-answer a {
  color: var(--vermelho);
  text-decoration: none;
  font-weight: 600;
}

.faq-answer a:hover {
  text-decoration: underline;
}

/* ============================================
   CONTATO
   ============================================ */
.contato {
  background: linear-gradient(180deg, var(--grafite) 0%, var(--grafite-claro) 100%);
  color: var(--branco);
}

.contato .section-tag {
  background-color: rgba(255, 183, 3, 0.15);
  color: var(--amarelo);
}

.contato .section-title {
  color: var(--branco);
}

.contato .section-desc {
  color: rgba(255, 255, 255, 0.75);
}

.contato-grid {
  display: grid;
  gap: var(--space-10);
}

.contato-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.info-block {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.info-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--amarelo-escuro) 100%);
  border-radius: var(--radius-lg);
  color: var(--branco);
  flex-shrink: 0;
}

.info-icon svg {
  width: 22px;
  height: 22px;
}

.info-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--branco);
  margin-bottom: var(--space-1);
}

.info-text {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.info-text a {
  color: var(--amarelo);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.info-text a:hover {
  color: var(--branco);
  text-decoration: underline;
}

.info-link {
  display: inline-flex;
  align-items: center;
  margin-top: 0.5rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--amarelo);
  text-decoration: none;
  transition: color 0.2s ease;
}

.info-link:hover {
  color: var(--branco);
  text-decoration: underline;
}

.info-link:focus-visible {
  outline: 2px solid var(--amarelo);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Formulário */
.contato-form-wrapper {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-row {
  display: grid;
  gap: var(--space-5);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--branco);
}

.form-label span {
  color: var(--amarelo);
}

.form-input,
.form-select,
.form-textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--branco);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--amarelo);
  background-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(255, 183, 3, 0.2);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='rgba(255,255,255,0.5)' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
}

.form-select option {
  background-color: var(--grafite);
  color: var(--branco);
}

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

.form-error {
  font-size: var(--font-size-sm);
  color: var(--vermelho-claro);
  min-height: 1.2em;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--grafite);
  color: var(--branco);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-logo {
  text-decoration: none;
  display: inline-block;
  margin-bottom: var(--space-4);
}

.footer-desc {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  max-width: 320px;
}

.footer-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: var(--space-4);
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-list a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--font-size-base);
  transition: color var(--transition-fast);
}

.footer-list a:hover {
  color: var(--amarelo);
}

.footer-list li {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-base);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   BOTÃO WHATSAPP FLUTUANTE
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 60px;
  height: 60px;
  background-color: var(--whatsapp);
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
  animation: none;
}

.whatsapp-float:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.4);
  animation: none;
}

.whatsapp-float-icon {
  width: 32px;
  height: 32px;
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background-color: var(--grafite);
  color: var(--branco);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  pointer-events: none;
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px 0 6px 6px;
  border-style: solid;
  border-color: transparent transparent transparent var(--grafite);
}

.whatsapp-float:hover .whatsapp-tooltip,
.whatsapp-float:focus .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
}

@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ============================================
   BOTÃO VOLTAR AO TOPO
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  width: 48px;
  height: 48px;
  background-color: var(--vermelho);
  color: var(--branco);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-fast);
  box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--vermelho-escuro);
  transform: translateY(-2px);
}

.back-to-top:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(193, 18, 31, 0.4);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   BLOG (Sprint 3b)
   ============================================ */
.blog-hero {
  background: linear-gradient(180deg, var(--grafite) 0%, var(--grafite-claro) 100%);
  color: var(--branco);
  padding: calc(96px + var(--space-12)) 0 var(--space-12);
  text-align: center;
}

.blog-hero-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background-color: rgba(255, 183, 3, 0.15);
  color: var(--amarelo);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.blog-hero-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--branco);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.blog-hero-desc {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.5;
}

.blog-index {
  background-color: var(--cinza);
  padding: var(--space-16) 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.blog-card {
  display: flex;
  flex-direction: column;
  background-color: var(--branco);
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.blog-card:hover,
.blog-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
  outline: none;
}

.blog-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background-color: var(--cinza-medio);
}

.blog-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-eyebrow {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: var(--space-2);
}

.blog-card-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--grafite);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.blog-card-lead {
  font-size: var(--font-size-base);
  color: var(--cinza-escuro);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  flex: 1;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--vermelho);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
}

.blog-card-link::after {
  content: "→";
  transition: transform 0.2s ease;
}

.blog-card:hover .blog-card-link::after,
.blog-card:focus-visible .blog-card-link::after {
  transform: translateX(4px);
}

/* ===== POSTS INDIVIDUAIS ===== */
.post {
  background-color: var(--branco);
  padding: calc(96px + var(--space-8)) 0 var(--space-12);
}

.post-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.post-breadcrumb {
  font-size: var(--font-size-sm);
  color: var(--cinza-escuro);
  margin-bottom: var(--space-6);
  scroll-margin-top: 120px;
}

.post-breadcrumb a {
  color: var(--vermelho);
  text-decoration: none;
}

.post-breadcrumb a:hover {
  text-decoration: underline;
}

.post-eyebrow {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vermelho);
  background-color: rgba(193, 18, 31, 0.08);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.post-title {
  font-size: clamp(1.875rem, 4.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--grafite);
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.post-lead {
  font-size: var(--font-size-xl);
  color: var(--cinza-escuro);
  line-height: 1.5;
  margin-bottom: var(--space-8);
  font-weight: 500;
}

.post-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-8);
  background-color: var(--cinza-medio);
}

.post-content {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--grafite);
}

.post-content h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--grafite);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  line-height: 1.3;
}

.post-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--grafite);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.post-content p {
  margin-bottom: var(--space-5);
}

.post-content ul,
.post-content ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.post-content li {
  margin-bottom: var(--space-2);
  line-height: 1.7;
}

.post-content strong {
  font-weight: 700;
  color: var(--grafite);
}

.post-content a {
  color: var(--vermelho);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.post-content a:hover {
  color: var(--vermelho-escuro);
}

.post-cta {
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--vermelho-escuro) 100%);
  color: var(--branco);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  margin: var(--space-10) 0;
  text-align: center;
}

.post-cta h2 {
  font-size: var(--font-size-2xl);
  color: var(--branco);
  margin-top: 0;
  margin-bottom: var(--space-3);
}

.post-cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-5);
}

.post-related {
  background-color: var(--cinza);
  padding: var(--space-12) 0;
}

.post-related h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--grafite);
  text-align: center;
  margin-bottom: var(--space-8);
}

.post-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.post-related-card {
  background-color: var(--branco);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.post-related-card:hover,
.post-related-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
  outline: none;
}

.post-related-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.post-related-card-body {
  padding: var(--space-4);
}

.post-related-card-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--grafite);
  line-height: 1.4;
  margin: 0;
}

/* ============================================
   RESPONSIVIDADE - BLOG
   ============================================ */
@media (max-width: 968px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .post-related-grid {
    grid-template-columns: 1fr;
  }

  .post-content {
    font-size: var(--font-size-base);
  }

  .post-content h2 {
    font-size: var(--font-size-xl);
  }
}

/* ============================================
   ANIMAÇÕES SCROLL
   Removidas no Sprint 3a: cards sempre visíveis.
   Mantido apenas o hook .reveal caso o CSS seja
   reaproveitado no futuro para transições sutis.
   ============================================ */
.reveal {
  opacity: 1;
  transform: none;
}

/* ============================================
   NÚMEROS
   ============================================ */
.numeros {
  background: linear-gradient(180deg, var(--grafite) 0%, var(--grafite-claro) 100%);
  color: var(--branco);
}

.numeros .section-tag {
  background-color: rgba(255, 183, 3, 0.15);
  color: var(--amarelo);
}

.numeros .section-title {
  color: var(--branco);
}

.numeros .section-desc {
  color: rgba(255, 255, 255, 0.75);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.numeros-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.numero-item {
  padding: var(--space-6) var(--space-4);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.numero-item:hover {
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
}

.numero-value {
  font-size: clamp(2.75rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--amarelo);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.numero-value sup {
  font-size: 0.6em;
  vertical-align: super;
  line-height: 0;
}

.numero-label {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.numero-desc {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
  margin: 0;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--vermelho-escuro) 100%);
  color: var(--branco);
  padding: var(--space-10) 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 183, 3, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--amarelo);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--branco);
  margin-bottom: var(--space-3);
}

.cta-desc {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-6);
  line-height: 1.5;
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-actions .btn,
.btn-cta-primary,
.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-cta-primary {
  background-color: var(--amarelo);
  color: var(--grafite);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-cta-primary:hover {
  background-color: var(--amarelo-escuro);
  color: var(--grafite);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.btn-cta-secondary {
  background-color: transparent;
  color: var(--branco);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-cta-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--branco);
  transform: translateY(-3px);
}

.btn-cta-primary:focus-visible,
.btn-cta-secondary:focus-visible {
  outline: 3px solid var(--amarelo);
  outline-offset: 3px;
}

/* ============================================
   RESPONSIVIDADE - NOVAS SECOES (sobre, numeros, cta)
   ============================================ */
@media (max-width: 968px) {
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  .seo-local-grid,
  .contato-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 640px) {
  /* Section spacing tighter on mobile */
  .section {
    padding: var(--space-12) 0;
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  /* Gaps menores */
  .cards-grid,
  .diferenciais-grid,
  .processo-grid,
  .numeros-grid {
    gap: var(--space-4);
  }

  .numeros-grid {
    grid-template-columns: 1fr;
  }

  /* Tap targets minimos 44x44px */
  .nav-link,
  .nav-mobile-link,
  .btn,
  .info-link,
  button[type="submit"] {
    min-height: 44px;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions .btn {
    justify-content: center;
  }

  /* Form full width */
  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    font-size: 16px; /* previne zoom do iOS */
  }

  /* Hero logo escondido em telas muito pequenas */
  .hero-logo {
    display: none;
  }
}

/* ============================================
   RESPONSIVIDADE - TABLET
   ============================================ */
@media (min-width: 640px) {
  .cards-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

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

  .diferencial-item-full {
    grid-column: 1 / -1;
  }

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

/* ============================================
   RESPONSIVIDADE - DESKTOP
   ============================================ */
@media (min-width: 1024px) {
  .nav-desktop {
    display: block;
  }

  .btn-whatsapp-nav {
    display: inline-flex;
  }

  .menu-toggle {
    display: none;
  }

  .nav-mobile {
    display: none !important;
  }

  .hero-content {
    grid-template-columns: 1.2fr auto;
    justify-items: start;
  }

  .hero-logo {
    display: block;
  }

  .hero-logo-img {
    width: 420px;
    height: 420px;
  }

  .hero-title {
    font-size: var(--font-size-5xl);
  }

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

  .section-title {
    font-size: var(--font-size-4xl);
  }

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

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

  .diferencial-item-full {
    grid-column: 2 / 3;
  }

  .processo-grid {
    gap: var(--space-6);
  }

  .seo-local-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .contato-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

/* ============================================
   ESTADOS DE FOCO (Acessibilidade)
   ============================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--amarelo);
  outline-offset: 2px;
}

/* Reduzir movimento para preferências de acessibilidade */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .whatsapp-float {
    animation: none;
  }
}