/* ==========================================================================
   OdontoPremium Canaã - Folha de Estilos Principal
   Design sofisticado, minimalista e focado em alta conversão
   Paleta: Preto (#1a1a1a), Branco (#FFFFFF), Tons de Azul
   Tipografia: Merriweather (Serifada) + Inter (Sem Serifa)
   ========================================================================== */

/* --- 1. Variáveis de Design System --- */
:root {
  /* Paleta de Cores Obrigatória */
  --color-black: #1a1a1a;
  --color-black-deep: #0f172a;
  --color-white: #ffffff;
  
  /* Tons de Azul & Preto (Identidade Visual) */
  --color-blue-deep: #1e3a8a;       /* Azul profundo institucional */
  --color-blue-primary: #1d4ed8;    /* Azul royal vibrante para CTAs principais */
  --color-blue-hover: #1e40af;      /* Azul escuro para hover de botões */
  --color-blue-medium: #2563eb;     /* Azul médio de apoio */
  --color-blue-light: #dbeafe;      /* Azul claro para fundos e badges */
  --color-blue-tint: #eff6ff;       /* Azul ultra suave para seções */
  --color-blue-glow: rgba(29, 78, 216, 0.25);
  
  /* Tons Neutros */
  --color-gray-light: #f3f4f6;
  --color-gray-card: #f8fafc;
  --color-gray-border: #e2e8f0;
  --color-gray-medium: #64748b;
  --color-gray-text: #334155;
  
  /* WhatsApp Cor Oficial */
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #128c7e;

  /* Tipografia */
  --font-serif: 'Merriweather', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Escala Tipográfica (Proporção Áurea / Fluida) */
  --text-h1: clamp(2.25rem, 5vw + 1rem, 3.75rem);
  --text-h2: clamp(1.85rem, 3vw + 0.75rem, 2.75rem);
  --text-h3: clamp(1.25rem, 1.5vw + 0.5rem, 1.65rem);
  --text-body: 1.05rem;
  --text-small: 0.875rem;
  --text-tag: 0.75rem;

  /* Espaçamentos e Grid */
  --container-max-width: 1200px;
  --section-padding-y: clamp(48px, 6vw, 96px);
  --container-padding-x: clamp(16px, 4vw, 32px);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Sombras Elegantes */
  --shadow-subtle: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 20px 30px -10px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-cta: 0 10px 20px -5px var(--color-blue-glow);

  /* Transições Padrão */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- 2. Reset e Configurações Globais --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--color-gray-text);
  background-color: var(--color-white);
  overflow-x: hidden;
  -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 {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

/* --- 3. Tipografia Hierárquica --- */
h1, h2 {
  font-family: var(--font-serif);
  color: var(--color-blue-deep);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--text-h1);
}

h2 {
  font-size: var(--text-h2);
}

h3 {
  font-family: var(--font-sans);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.35;
}

h1, h2, h3, p {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

p {
  color: var(--color-gray-text);
  margin-bottom: 1rem;
}

p.secondary-text {
  font-size: var(--text-small);
  color: var(--color-black);
  font-weight: 500;
}

/* --- 4. Layout e Utilitários de Alinhamento --- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  font-size: var(--text-tag);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-tag.tag-blue {
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  border: 1px solid rgba(29, 78, 216, 0.2);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-medium);
  margin-top: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* --- 5. Botões e CTAs Focados em Conversão --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: normal;
  user-select: none;
  line-height: 1.4;
}

.btn-primary {
  background-color: var(--color-blue-primary);
  color: var(--color-white) !important;
  box-shadow: var(--shadow-cta);
  border: 2px solid transparent;
}

.btn-primary:hover {
  background-color: var(--color-blue-hover) !important;
  color: var(--color-white) !important;
  transform: translateY(-2px);
  box-shadow: 0 14px 24px -6px var(--color-blue-glow);
  border-color: transparent;
}

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

.btn-secondary:hover {
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  border-color: var(--color-blue-deep);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-blue-deep);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(37, 211, 102, 0.45);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

.icon-svg {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

/* --- 6. Header e Navegação Fixo com Blur --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.header-logo-img {
  height: 76px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-normal);
}

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

.footer-logo-img {
  height: 72px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  display: block;
  transition: opacity var(--transition-fast);
}

.logo:hover .footer-logo-img {
  opacity: 0.85;
}

.logo-symbol {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-blue-deep) 0%, var(--color-blue-medium) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(30, 58, 138, 0.25);
}

.logo-symbol svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-white);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-blue-deep);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.logo-title span {
  color: var(--color-blue-primary);
}

.logo-subtitle {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Menu de Navegação Desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-black);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

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

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Botão Hambúrguer Mobile */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-sm);
  background-color: var(--color-gray-light);
  color: var(--color-black);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-black);
  transition: all var(--transition-normal);
}

.mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu Drawer Mobile */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-gray-border);
  box-shadow: 0 20px 30px rgba(0,0,0,0.1);
  padding: 1.5rem var(--container-padding-x) 2rem var(--container-padding-x);
  z-index: 999;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-black);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-gray-light);
}

/* --- 7. Hero Section (100vh com Alto Impacto) --- */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: 130px;
  padding-bottom: 70px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at 80% 20%, rgba(219, 234, 254, 0.7) 0%, rgba(255, 255, 255, 0.95) 45%, #ffffff 100%);
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.8;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 640px;
  min-width: 0;
}

.hero-badge-container {
  margin-bottom: 1.25rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.15rem;
  background-color: var(--color-blue-light);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--radius-full);
  color: var(--color-blue-deep);
  font-size: 0.85rem;
  font-weight: 700;
}

.hero-title {
  font-size: var(--text-h1);
  color: var(--color-blue-deep);
  margin-bottom: 1.25rem;
  line-height: 1.18;
}

.hero-title span {
  color: var(--color-blue-primary);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--color-gray-text);
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

/* Composição Visual do Hero e Cards Flutuantes */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 0.5rem;
}

.hero-image-wrapper {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.22);
  border: 6px solid var(--color-white);
  width: 100%;
  max-width: 480px;
}

.hero-image-wrapper img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  transition: transform 0.6s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

/* Cards Flutuantes ao Redor da Fachada */
.hero-floating-card {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 3;
  min-width: 220px;
  max-width: 260px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-floating-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 20px 36px rgba(15, 23, 42, 0.16);
}

/* Card 1: Topo Esquerda */
.hero-floating-card.card-ams {
  top: 24px;
  left: -20px;
  animation: softFloat 4.2s ease-in-out infinite;
}

/* Card 2: Direita Centro */
.hero-floating-card.card-epao {
  top: 45%;
  right: -16px;
  animation: softFloat 4.8s ease-in-out infinite 1s;
}

/* Card 3: Base Esquerda */
.hero-floating-card.card-estrutura {
  bottom: 24px;
  left: -16px;
  animation: softFloat 4.4s ease-in-out infinite 2s;
}

.floating-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-card-icon.dark-icon {
  background-color: var(--color-black);
  color: var(--color-white);
}

.floating-card-text strong {
  display: block;
  font-size: 0.92rem;
  color: var(--color-black);
  line-height: 1.2;
  font-weight: 700;
}

.floating-card-text span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray-medium);
  margin-top: 2px;
}

/* --- 8. Seção Sobre a Clínica (50/50 + Diferenciais) --- */
.about-section {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-gray-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: stretch;
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-left-header h2 {
  margin-bottom: 1.25rem;
}

.about-intro-text {
  font-size: 1.125rem;
  color: var(--color-gray-text);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-card {
  padding: 1.5rem;
  background-color: var(--color-gray-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-border);
  transition: all var(--transition-normal);
}

.feature-card:hover {
  background-color: var(--color-white);
  border-color: var(--color-blue-medium);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon-box {
  background-color: var(--color-blue-deep);
  color: var(--color-white);
}

.feature-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
  margin-bottom: 0;
  line-height: 1.5;
}

.about-visual-side {
  position: relative;
  display: flex;
  height: 100%;
  min-height: 0;
}

.about-main-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 4px solid var(--color-white);
  width: 100%;
  height: 100%;
  min-height: 0;
  display: flex;
}

.about-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* --- 9. Seção de Serviços Odontológicos (Grid 3 Colunas) --- */
.services-section {
  background-color: var(--color-gray-card);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-blue-deep), var(--color-blue-primary));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(59, 130, 246, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrapper {
  background-color: var(--color-blue-deep);
  color: var(--color-white);
  transform: scale(1.05);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--color-blue-deep);
}

.service-description {
  font-size: 0.95rem;
  color: var(--color-gray-medium);
  margin-bottom: 1.75rem;
  line-height: 1.6;
  flex-grow: 1;
}

.service-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--color-blue-primary);
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-gray-light);
  transition: all var(--transition-fast);
}

.service-cta-link svg {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-cta-link {
  color: var(--color-blue-deep);
}

.service-card:hover .service-cta-link svg {
  transform: translateX(4px);
}

/* --- 10. Seção Dedicada Planos AMS (Destaque Exclusivo) --- */
.ams-section {
  background: linear-gradient(145deg, #eff6ff 0%, #f1f5f9 50%, #ffffff 100%);
  border-top: 1px solid #dbeafe;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

.ams-badge-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  background-color: var(--color-blue-deep);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
}

.ams-header-box {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem auto;
}

.ams-header-box h2 {
  font-size: var(--text-h2);
  margin-bottom: 1rem;
}

.ams-header-box p {
  font-size: 1.15rem;
  color: var(--color-gray-text);
}

.ams-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.ams-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1px solid rgba(59, 130, 246, 0.15);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.ams-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(59, 130, 246, 0.35);
}

.ams-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.ams-card h3 {
  font-size: 1.3rem;
  color: var(--color-blue-deep);
  margin-bottom: 0.5rem;
}

.ams-card-lead {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
  margin-bottom: 1.25rem;
}

.ams-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.ams-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.925rem;
  color: var(--color-black);
}

.ams-feature-list li svg {
  width: 18px;
  height: 18px;
  color: #10b981;
  flex-shrink: 0;
  margin-top: 3px;
}

/* FAQ Accordion Rápido AMS */
.ams-faq-wrap {
  max-width: 840px;
  margin: 0 auto;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-card);
}

.ams-faq-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-blue-deep);
  text-align: center;
  margin-bottom: 2rem;
}

.accordion-item {
  border-bottom: 1px solid var(--color-gray-border);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-black);
  text-align: left;
  transition: color var(--transition-fast);
}

.accordion-button:hover {
  color: var(--color-blue-primary);
}

.accordion-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
  color: var(--color-blue-primary);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  font-size: 0.95rem;
  color: var(--color-gray-medium);
  line-height: 1.6;
}

.accordion-item.active .accordion-content {
  padding-bottom: 1.25rem;
}

.ams-bottom-cta {
  text-align: center;
  margin-top: 3rem;
}

/* --- 11. Seção Depoimentos e Avaliações Reais --- */
.testimonials-section {
  background-color: var(--color-white);
}

.testimonials-badge-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.google-reviews-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  background-color: var(--color-gray-card);
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-subtle);
}

.google-reviews-badge img {
  width: 22px;
  height: 22px;
}

.google-stars {
  color: #f59e0b;
  font-size: 0.9rem;
}

.google-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-black);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background-color: var(--color-gray-card);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--color-gray-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  background-color: var(--color-white);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: rgba(236, 72, 153, 0.3);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--color-gray-text);
  line-height: 1.55;
  margin-bottom: 1.5rem;
  font-style: italic;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.testimonial-meta strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-black);
  line-height: 1.2;
}

.testimonial-meta span {
  font-size: 0.8rem;
  color: var(--color-gray-medium);
}

/* --- 12. Seção Localização & Mapa Interativo --- */
.location-section {
  background-color: var(--color-gray-card);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: stretch;
}

.location-info-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.location-info-card h2 {
  font-size: var(--text-h2);
  margin-bottom: 1.25rem;
}

.location-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 1.75rem 0 2.5rem 0;
}

.location-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.detail-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: var(--color-blue-light);
  color: var(--color-blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-content strong {
  display: block;
  font-size: 1rem;
  color: var(--color-black);
  margin-bottom: 0.25rem;
}

.detail-content p {
  font-size: 0.925rem;
  color: var(--color-gray-medium);
  margin-bottom: 0;
  line-height: 1.45;
}

.location-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.location-map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-gray-border);
  min-height: 420px;
  position: relative;
}

.location-map-wrap iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
  display: block;
}

/* --- 13. Rodapé Sofisticado (Fundo Preto #1a1a1a) --- */
.footer {
  background-color: var(--color-black);
  color: #94a3b8;
  padding-top: 5rem;
  padding-bottom: 2rem;
  border-top: 1px solid #334155;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.6fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.925rem;
  margin-top: 1.25rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-blue-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  font-size: 0.925rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-blue-light);
  padding-left: 4px;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #94a3b8;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-blue-medium);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom p {
  margin-bottom: 0;
  color: #64748b;
}

.back-to-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.back-to-top-btn:hover {
  background-color: var(--color-blue-primary);
  transform: translateY(-2px);
}

/* --- 14. Botão Flutuante de WhatsApp Persistente --- */
.whatsapp-floating-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1050;
  display: flex;
  align-items: center;
  gap: 12px;
}

.whatsapp-tooltip {
  background-color: var(--color-white);
  color: var(--color-black);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--color-gray-border);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  animation: softFloat 3s ease-in-out infinite;
  pointer-events: none;
}

.whatsapp-float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  position: relative;
  transition: transform var(--transition-normal);
}

.whatsapp-float-btn:hover {
  transform: scale(1.08);
}

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

.whatsapp-float-btn .online-dot {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background-color: #22c55e;
  border: 2px solid var(--color-white);
  border-radius: 50%;
}

/* --- 15. Responsividade & Media Queries --- */

/* Tablets Grandes e Laptops (até 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust-bar {
    justify-content: center;
  }

  .hero-visual {
    max-width: 580px;
    margin: 0 auto;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual-side {
    max-width: 560px;
    width: 100%;
    margin: 0 auto;
    height: 420px;
  }

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

  .ams-cards-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }

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

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

  .hero-floating-card.card-ams {
    left: -10px;
    top: 15px;
  }
  .hero-floating-card.card-epao {
    right: -10px;
  }
  .hero-floating-card.card-estrutura {
    left: -10px;
    bottom: 15px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

/* Tablets e Mobile (até 768px) */
@media (max-width: 768px) {
  .header-container {
    height: 80px;
  }

  .header-logo-img {
    height: 60px;
    max-width: 190px;
  }

  .hero {
    padding-top: 105px;
    padding-bottom: 40px;
  }

  .nav-menu,
  .header-actions .btn {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

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

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

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

  .about-visual-side {
    height: 340px;
  }

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

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 420px;
    margin: 1.5rem auto 0 auto;
    padding: 0;
  }

  .hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    order: 1;
  }

  .hero-image-wrapper img {
    height: 380px;
  }

  .hero-floating-card {
    order: 2;
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    width: 100%;
    max-width: 100%;
    margin-top: 0.75rem;
    animation: none !important;
    transform: none !important;
  }

  .location-info-card {
    padding: 2rem 1.5rem;
  }

  .location-actions {
    flex-direction: column;
  }

  .location-actions .btn {
    width: 100%;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1.25rem;
  }

  .whatsapp-tooltip {
    display: none;
  }
}

/* Telas muito pequenas (até 375px) */
@media (max-width: 375px) {
  .hero-title {
    font-size: 2rem;
  }

  .logo-title {
    font-size: 1.15rem;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.925rem;
  }
}