/* Sistema de Design Tokens Melhorado */
:root {
  /* === CORES === */
  --azul-primario: #00A6FB;
  --azul-secundario: #0582CA;
  --laranja-accent: #FF9B71;
  --cinza-escuro: #2A2D34;
  --branco-gelo: #F6F8FA;

  /* Cores de apoio */
  --azul-claro: rgba(0, 166, 251, 0.1);
  --azul-medio: rgba(0, 166, 251, 0.8);
  --cinza-medio: #6c757d;
  --cinza-claro: #e9ecef;
  --branco-puro: #ffffff;
  --preto-overlay: rgba(0, 0, 0, 0.5);

  /* === ESPAÇAMENTOS === */
  --space-xs: 0.25rem;  /* 4px */
  --space-sm: 0.5rem;   /* 8px */
  --space-md: 1rem;     /* 16px */
  --space-lg: 1.5rem;   /* 24px */
  --space-xl: 2rem;     /* 32px */
  --space-2xl: 3rem;    /* 48px */
  --space-3xl: 4rem;    /* 64px */
  --space-4xl: 6rem;    /* 96px */
  --space-5xl: 8rem;    /* 128px */

  /* === TIPOGRAFIA === */
  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */

  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* === BORDAS E SOMBRAS === */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  --border-radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

  /* === TRANSIÇÕES === */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* === BREAKPOINTS === */
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--cinza-escuro);
  background-color: var(--branco-gelo);
  line-height: 1.6;
}

/* Regras de alinhamento de texto */
p, li, span {
  text-align: left;
}

h1, h2 {
  text-align: center;
}

/* Manter consistência em dispositivos menores */
@media (max-width: 768px) {
  p, li {
    text-align: left;
  }

  h1 {
    text-align: center;
  }
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

img {
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

/* Skip Link para acessibilidade - oculto */
.skip-link {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Header e Navegação */
header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  position: sticky;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid rgba(0, 166, 251, 0.1);
}

/* Estados do header baseados no scroll */
header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom-color: rgba(0, 166, 251, 0.15);
}

header.at-top {
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  max-width: 1300px;
  transition: padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled .container {
  padding: 12px 32px;
}

header.at-top .container {
  padding: 18px 32px;
}

.logo {
  display: flex;
  align-items: center;
  max-width: 180px;
  height: auto;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo img {
  max-width: 100%;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

header.scrolled .logo {
  max-width: 160px;
}

header.scrolled .logo img {
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.12));
}

header.at-top .logo {
  max-width: 190px;
}

.logo .logo-large {
  display: block;
}

.logo .logo-small {
  display: none;
}

.menu {
  display: flex;
  gap: 28px;
}

.menu li a {
  font-weight: 500;
  color: var(--cinza-escuro);
  padding: 12px 16px;
  position: relative;
  font-size: 16px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
  border-radius: 8px;
  backdrop-filter: blur(5px);
}

.menu li a:hover {
  color: var(--azul-primario);
  background-color: rgba(0, 166, 251, 0.08);
  transform: translateY(-1px);
}

.menu li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--azul-primario), var(--laranja-accent));
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
}

.menu li a:hover::after {
  width: 80%;
}

header.scrolled .menu li a {
  padding: 10px 14px;
  font-size: 15px;
}

header.at-top .menu li a {
  padding: 14px 18px;
  font-size: 16px;
}

/* Destacar item ativo no menu */
.menu li a.active {
  color: var(--azul-primario);
}

.menu li a.active::after {
  width: 100%;
}

/* Menu Mobile - Versão corrigida e mais robusta */
.mobile-menu-button {
  display: none;
  background: var(--branco-puro);
  border: 3px solid var(--azul-primario);
  border-radius: 12px;
  padding: 10px;
  cursor: pointer;
  position: relative;
  z-index: 1003;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  width: 50px;
  height: 46px;
  margin-left: auto;
  box-shadow: 0 4px 15px rgba(0, 166, 251, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.mobile-menu-button:hover {
  background: rgba(0, 166, 251, 0.05);
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 166, 251, 0.4);
}

.hamburger-line {
  width: 26px;
  height: 3px;
  background-color: var(--azul-primario);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
  display: block;
}

.mobile-menu-button.active {
  background: var(--azul-primario);
  border-color: var(--azul-primario);
}

.mobile-menu-button.active .hamburger-line {
  background-color: var(--branco-puro);
}

.mobile-menu-button.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-button.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.mobile-menu-button.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Força o menu hambúrguer aparecer em mobile */
@media (max-width: 992px) {
  .menu {
    display: none;
  }

  .mobile-menu-button {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
}

@media (max-width: 768px) {
  /* Header mobile otimizado */
  header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  }

  header .container {
    padding: 12px 20px;
    min-height: 70px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  /* Logo mobile */
  .logo {
    max-width: 50px;
    height: auto;
    flex-shrink: 0;
  }

  .logo img {
    max-height: 45px;
    width: auto;
  }

  .logo .logo-large {
    display: none !important;
  }

  .logo .logo-small {
    display: block !important;
  }

  /* Menu hambúrguer obrigatório */
  .mobile-menu-button {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    margin-left: auto !important;
    flex-shrink: 0;
  }

  /* Menu mobile fullscreen */
  nav {
    position: fixed !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100vh !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    z-index: 999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 20px !important;
    border-right: 1px solid rgba(0, 166, 251, 0.1) !important;
    box-shadow: 2px 0 30px rgba(0, 0, 0, 0.15) !important;
    overflow: hidden !important;
  }

  nav.active {
    left: 0 !important;
  }

  .menu {
    flex-direction: column !important;
    gap: 25px !important;
    text-align: center !important;
    width: 100% !important;
    max-width: 320px !important;
    display: flex !important;
  }

  .menu li a {
    font-size: 20px !important;
    font-weight: 600 !important;
    padding: 18px 28px !important;
    display: block !important;
    color: var(--cinza-escuro) !important;
    border-radius: 15px !important;
    transition: all 0.3s ease !important;
    min-height: 50px !important;
    line-height: 1.2 !important;
    border: 2px solid transparent !important;
    text-decoration: none !important;
  }

  .menu li a:hover,
  .menu li a:focus {
    background-color: rgba(0, 166, 251, 0.1) !important;
    color: var(--azul-primario) !important;
    border-color: rgba(0, 166, 251, 0.2) !important;
    transform: translateY(-2px) scale(1.02) !important;
  }

  /* Ajustes para estados do header mobile */
  header.scrolled .container {
    padding: 10px 20px;
  }

  header.at-top .container {
    padding: 14px 20px;
  }
}

/* Para dispositivos muito pequenos */
@media (max-width: 480px) {
  .mobile-menu-button {
    width: 44px !important;
    height: 44px !important;
    margin-right: 10px !important;
  }

  .hamburger-line {
    width: 20px !important;
    height: 2px !important;
  }

  header .container {
    padding: 10px 15px !important;
  }
}

/* Responsividade para desktop e tablets */
@media (max-width: 992px) {
  header .container {
    padding: 12px 20px;
  }

  .logo {
    max-width: 150px;
  }

  .menu {
    gap: 20px;
  }

  .menu li a {
    padding: 10px 14px;
  }
}

/* Carrossel Hero */
.hero-carousel {
  margin-top: 0; /* Removido o margin-top fixo pois o header agora é sticky */
  position: relative;
  overflow: hidden;
  color: white;
  position: relative;
}

.hero-carousel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('https://ynembjipjkdycjacjudz.supabase.co/storage/v1/object/public/site/4%20-%20padroes_elementos_graficos/padraoprincioal_1920x1080.png');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.hero-carousel::after {
  content: '';
  position: absolute;
  top: 15%; /* Ajustado para 15% para melhor proporção */
  left: 5%;  /* Margens laterais para efeito mais elegante */
  width: 90%; /* Largura reduzida para criar bordas visuais */
  height: 70%; /* Altura ajustada para melhor equilíbrio */
  background: linear-gradient(135deg, rgba(0, 166, 251, 0.92) 0%, rgba(5, 130, 202, 0.95) 100%);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 2;
}

.carousel-container {
  position: relative;
  height: 600px;
  padding-bottom: 40px; /* Adiciona espaço na parte inferior para o padrão ser visível */
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden; /* Garantir que slides inativos não recebam eventos */
  transition: opacity 1000ms linear, visibility 1000ms linear;
  display: flex;
  align-items: center;
  z-index: 3; /* Acima das camadas de fundo */
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 4; /* Slide ativo fica acima dos outros */
}

.slide-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 95%; /* Aumentar levemente a largura */
  max-width: 1300px; /* Aumentar largura máxima */
  margin: 0 auto;
  padding: 0;
  position: relative;
}

.slide-text {
  flex: 0.9; /* Reduzir levemente para dar mais espaço às imagens */
  padding-right: 30px;
  padding-left: 20px;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: center; /* Centraliza verticalmente o conteúdo */
}

.slide-text h1 {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-lg);
  text-align: left;
  line-height: var(--line-height-tight);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  letter-spacing: -0.025em;
}

.slide-text h2 {
  font-size: clamp(var(--font-size-base), 2.5vw, var(--font-size-xl));
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-2xl);
  line-height: var(--line-height-relaxed);
  text-align: left;
  opacity: 0.95;
  max-width: 90%;
}

.slide-image {
  flex: 1.2; /* Aumentar a proporção da área da imagem */
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 5; /* Garantir que fique acima das camadas do fundo */
}

.slide-image img {
  max-height: 580px; /* Altura ideal para desktop */
  width: auto; /* Manter proporção da imagem */
  object-fit: contain;
  transform: translateY(-3%) scale(1.08); /* Aumentar deslocamento para cima e escala para maior sobreposição */
  filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2)); /* Sombra para efeito de flutuação */
  transition: transform 0.3s ease; /* Transição suave ao redimensionar */
  max-width: none; /* Remover limite de largura para permitir proporção natural */
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: linear-gradient(135deg, var(--laranja-accent) 0%, #ff8a57 100%);
  color: var(--branco-puro);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--border-radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: clamp(var(--font-size-sm), 2.5vw, var(--font-size-lg));
  text-decoration: none;
  text-align: center;
  min-height: 44px; /* Mínimo para acessibilidade touch */
  min-width: 120px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, #ff8a57 0%, var(--laranja-accent) 100%);
}

.cta-button:focus {
  outline: 3px solid rgba(255, 155, 113, 0.5);
  outline-offset: 2px;
}

.cta-button:active {
  transform: translateY(0);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.carousel-indicators {
  position: absolute;
  bottom: 15%; /* Ajustado para ficar próximo da base da área azul */
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5; /* Garantir que os indicadores fiquem acima de todas as camadas */
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.indicator.active {
  background-color: white;
}

/* Seção de Introdução */
.intro-content {
  padding: 100px 0 120px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #f6f8fa 0%, #ffffff 100%);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.03);
}

.intro-content .container {
  position: relative;
  z-index: 2;
}

.intro-content h2 {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--azul-secundario);
  position: relative;
  display: inline-block;
}

.intro-content h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--laranja-accent);
  border-radius: 3px;
}

.intro-content h3 {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 600;
  margin: 30px 0;
  color: var(--cinza-escuro);
  letter-spacing: 0.5px;
  opacity: 0.9;
}

.intro-content p {
  font-size: clamp(16px, 2vw, 18px);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
  color: var(--cinza-escuro);
  opacity: 0.85;
}

.highlight {
  color: var(--azul-primario);
  font-weight: 600;
  position: relative;
  display: inline-block;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: rgba(0, 166, 251, 0.15);
  border-radius: 1px;
}

/* Animação de entrada para elementos da intro */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.intro-content h2 {
  animation: fadeInUp 0.8s ease forwards;
}

.intro-content h3 {
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.intro-content p {
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

/* Responsividade para Carrossel Hero */
@media (max-width: 768px) {
  .hero-carousel::after {
    top: 8%;
    left: 3%;
    width: 94%;
    height: 78%;
    border-radius: var(--border-radius-lg);
  }

  .carousel-container {
    height: 550px; /* Aumentado para melhor proporção */
    padding: var(--space-lg) 0;
  }

  .slide-content {
    flex-direction: column;
    text-align: center;
    width: 100%;
    padding: var(--space-2xl) var(--space-lg);
    gap: var(--space-2xl);
    height: 100%;
    justify-content: center;
  }

  .slide-text {
    flex: none;
    padding: 0;
    order: 2;
    width: 100%;
    max-width: 100%;
  }

  .slide-text h1 {
    font-size: clamp(var(--font-size-2xl), 6vw, var(--font-size-3xl));
    margin-bottom: var(--space-md);
    text-align: center;
    line-height: var(--line-height-tight);
    font-weight: var(--font-weight-bold);
  }

  .slide-text h2 {
    font-size: clamp(var(--font-size-base), 4vw, var(--font-size-lg));
    margin-bottom: var(--space-xl);
    text-align: center;
    line-height: var(--line-height-normal);
    font-weight: var(--font-weight-normal);
    opacity: 0.95;
    max-width: 100%;
    padding: 0 var(--space-sm);
  }

  .slide-image {
    flex: none;
    order: 1;
    margin-bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 180px; /* Altura fixa para consistência */
  }

  .slide-image img {
    max-height: 160px;
    width: auto;
    transform: translateY(0) scale(1);
    max-width: 85%;
    object-fit: contain;
  }

  .cta-button {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
    min-height: 48px; /* Padrão de acessibilidade para touch */
    min-width: 140px;
    margin: 0 auto;
  }

  .carousel-indicators {
    bottom: var(--space-lg);
    gap: var(--space-md);
  }

  .indicator {
    width: 12px;
    height: 12px;
    transition: all var(--transition-normal);
  }

  .indicator.active {
    transform: scale(1.2);
  }
}

@media (max-width: 480px) {
  .carousel-container {
    height: 450px;
    padding: 15px 0;
  }

  .slide-content {
    padding: 20px 15px;
    gap: 20px;
  }

  .slide-text h1 {
    font-size: 22px;
    margin-bottom: 12px;
  }

  .slide-text h2 {
    font-size: 15px;
    margin-bottom: 20px;
    padding: 0 10px;
  }

  .slide-image img {
    max-height: 160px,
    max-width: 85%;
  }

  .cta-button {
    padding: 10px 20px;
    font-size: 14px;
    min-height: 44px;
  }

  .carousel-indicators {
    bottom: 10px;
  }
}

@media (max-width: 768px) {
  .intro-content {
    padding: 70px 0 90px;
  }

  .intro-content h2 {
    font-size: 28px;
  }

  .intro-content h3 {
    font-size: 20px;
    margin: 25px 0;
  }

  .intro-content p {
    font-size: 16px;
    padding: 0 20px;
  }
}

/* Seção de Serviços */
.services {
  padding: 100px 0;
  background-color: white;
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--azul-primario), var(--azul-secundario));
  opacity: 0.1;
}

.service-title, .services h2 {
  text-align: center;
  font-size: clamp(32px, 5vw, 42px);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--azul-secundario);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  letter-spacing: 0.5px;
  font-family: 'Montserrat', sans-serif;
}

.service-title::after, .services h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--laranja-accent);
  border-radius: 3px;
}

.section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
  font-size: 18px;
  color: var(--cinza-escuro);
  opacity: 0.9;
  padding: 0 20px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.service-card {
  background-color: var(--branco-gelo);
  border-radius: 12px;
  padding: 35px 30px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.03);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 166, 251, 0.1);
}

.service-icon {
  margin-bottom: 25px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 120px;
}

.service-icon img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.service-card:hover .service-icon img {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 8px rgba(0, 0, 0, 0.15));
}

.service-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--azul-secundario);
  text-align: center;
  position: relative;
  padding-bottom: 15px;
}

.service-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--laranja-accent);
  opacity: 0.7;
}

.service-card p {
  font-size: 16px;
  color: var(--cinza-escuro);
  margin-bottom: 20px;
  flex-grow: 1;
  text-align: left;
}

.service-features {
  list-style: none;
  margin: 0 0 25px 0;
  padding: 0;
}

.service-features li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  font-size: 15px;
  color: var(--cinza-escuro);
  opacity: 0.85;
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--azul-primario);
  border: 2px solid rgba(0, 166, 251, 0.3);
}

.service-link {
  display: inline-block;
  color: var(--azul-primario);
  font-weight: 600;
  font-size: 15px;
  padding: 5px 0;
  position: relative;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.service-link::after {
  content: '→';
  margin-left: 5px;
  transition: transform 0.3s ease;
  display: inline-block;
}

.service-link:hover {
  color: var(--azul-secundario);
}

.service-link:hover::after {
  transform: translateX(5px);
}

.service-cta {
  text-align: center;
  margin-top: 60px;
  padding: 40px;
  background: linear-gradient(145deg, #f6f8fa 0%, #ffffff 100%);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.service-cta p {
  font-size: 18px;
  margin-bottom: 25px;
  color: var(--cinza-escuro);
}

.service-cta .cta-button {
  background-color: var(--azul-primario);
  box-shadow: 0 4px 12px rgba(0, 166, 251, 0.25);
}

.service-cta .cta-button:hover {
  background-color: var(--azul-secundario);
}

/* Responsividade completa para mobile */
@media (max-width: 768px) {
  /* Ajustes gerais para mobile */
  body {
    overflow-x: hidden;
    min-height: 100vh;
  }

  .container {
    width: 95%;
    padding: 0 10px;
  }

  /* Services mobile */
  .services {
    padding: 60px 0;
  }

  .services h2 {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .section-intro {
    font-size: 16px;
    margin-bottom: 40px;
    padding: 0 15px;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 10px;
  }

  .service-card {
    padding: 25px 20px;
    border-radius: 10px;
  }

  .service-icon {
    height: 80px;
    margin-bottom: 20px;
  }

  .service-icon img {
    width: 60px;
    height: 60px;
  }

  .service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .service-card p {
    font-size: 15px;
    margin-bottom: 15px;
    line-height: 1.5;
  }

  .service-features li {
    font-size: 14px;
    margin-bottom: 8px;
  }

  .service-link {
    font-size: 14px;
    padding: 8px 0;
    min-height: 40px;
    display: flex;
    align-items: center;
  }

  .service-cta {
    padding: 25px 15px;
    margin-top: 30px;
  }

  .service-cta p {
    font-size: 16px;
    margin-bottom: 20px;
  }

  /* Footer mobile - completamente corrigido */
  footer {
    padding: 50px 0 20px;
    margin-top: 0;
    width: 100%;
    min-height: auto;
    box-sizing: border-box;
  }

  .footer-content {
    grid-template-columns: 1fr !important;
    gap: 35px !important;
    text-align: center !important;
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .footer-logo {
    align-items: center !important;
    justify-content: center !important;
  }

  .footer-logo img {
    height: 60px !important;
    max-width: 200px !important;
  }

  .footer-description {
    max-width: 100% !important;
    text-align: center !important;
    font-size: 15px !important;
    line-height: 1.6 !important;
    margin: 0 auto !important;
  }

  .footer-links h4::after, 
  .footer-contact h4::after {
    left: 50% !important;
    transform: translateX(-50%) !important;
  }

  .footer-links h4,
  .footer-contact h4 {
    font-size: 18px !important;
    margin-bottom: 20px !important;
  }

  .footer-links ul {
    gap: 10px !important;
  }

  .footer-links a {
    font-size: 15px !important;
    padding: 8px 0 !important;
    min-height: 44px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .contact-info {
    margin-bottom: 25px !important;
  }

  .contact-info p {
    justify-content: center !important;
    font-size: 15px !important;
    min-height: 44px !important;
    align-items: center !important;
    margin-bottom: 12px !important;
  }

  .social-links {
    justify-content: center !important;
    gap: 12px !important;
  }

  .social-link {
    width: 48px !important;
    height: 48px !important;
  }

  .footer-bottom {
    padding-top: 25px !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
  }
}

.container-botoes {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 40px;
}

.intro-content .cta-button {
  background-color: var(--laranja-accent);
  box-shadow: 0 4px 12px rgba(255, 155, 113, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.intro-content .cta-button:hover {
  background-color: #ff8a57;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(255, 155, 113, 0.35);
}

.how-it-works {
  padding: 100px 0;
  background-color: white;
  position: relative;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--azul-primario), var(--azul-secundario));
  opacity: 0.1;
}

.how-it-works h2 {
  text-align: center;
  font-size: clamp(32px, 5vw, 42px);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--azul-secundario);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  letter-spacing: 0.5px;
  font-family: 'Montserrat', sans-serif;
}

.how-it-works h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--laranja-accent);
  border-radius: 3px;
}

.how-it-works .section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
  font-size: 18px;
  color: var(--cinza-escuro);
  opacity: 0.9;
  padding: 0 20px;
}

/* Seção Como Funciona - Estilos únicos consolidados */

.process-carousel {
  position: relative;
  margin-top: 60px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.process-slide {
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.process-slide.active {
  display: block;
  opacity: 1;
}

.process-slide .slide-content {
  display: flex;
  align-items: center;
  gap: 60px;
  padding: 40px 0;
}

.process-slide .slide-text {
  flex: 1;
  padding-right: 30px;
}

.process-slide .slide-text h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--azul-primario);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 15px;
}

.process-slide .slide-text h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--laranja-accent);
  border-radius: 3px;
}

.process-slide .slide-text p {
  font-size: 18px;
  color: var(--cinza-escuro);
  margin-bottom: 25px;
  line-height: 1.6;
  text-align: left;
}

.slide-features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.slide-features li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 12px;
  font-size: 16px;
  color: var(--cinza-escuro);
  opacity: 0.9;
  text-align: left;
}

.slide-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--azul-primario);
  border: 2px solid rgba(0, 166, 251, 0.3);
}

.process-slide .slide-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.process-slide .slide-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.process-slide .slide-image img:hover {
  transform: scale(1.02);
}

/* Navegação do carrossel */
.process-navigation {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  margin-top: 50px;
  padding: 0 20px;
}

.nav-btn {
  background: var(--azul-primario);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 166, 251, 0.25);
}

.nav-btn:hover {
  background: var(--azul-secundario);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 166, 251, 0.35);
}

.nav-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.process-indicators {
  display: flex;
  gap: 15px;
}

.process-indicator {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: rgba(0, 166, 251, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.process-indicator::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: transparent;
  transition: background-color 0.3s ease;
}

.process-indicator.active,
.process-indicator:hover {
  background-color: var(--azul-primario);
}

.process-indicator.active::before {
  background-color: white;
}

/* Footer - Versão corrigida */
footer {
  background: linear-gradient(145deg, var(--cinza-escuro) 0%, #1e2026 100%);
  color: white;
  padding: 80px 0 30px;
  position: relative;
  width: 100%;
  margin-top: auto;
  box-sizing: border-box;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--azul-primario), var(--azul-secundario), var(--laranja-accent));
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 50px;
  width: 100%;
  box-sizing: border-box;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo img {
  height: 80px;
  width: auto;
  transition: opacity 0.3s ease;
}

.footer-logo img:hover {
  opacity: 0.9;
}

.footer-description {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  max-width: 280px;
  line-height: 1.5;
}

.footer-links h4, .footer-contact h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 25px;
  position: relative;
  display: inline-block;
  color: white;
}

.footer-links h4::after, .footer-contact h4::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--azul-primario), var(--laranja-accent));
  bottom: -8px;
  left: 0;
  border-radius: 2px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 16px;
  transition: all 0.3s ease;
  position: relative;
  padding: 5px 0;
}

.footer-links a:hover {
  color: var(--azul-primario);
  transform: translateX(5px);
}

.contact-info {
  margin-bottom: 30px;
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
}

.contact-info .icon-email::before {
  content: '✉';
  color: var(--azul-primario);
  font-size: 18px;
}

.contact-info .icon-phone::before {
  content: '📞';
  color: var(--azul-primario);
  font-size: 18px;
}

.social-media h5 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 15px;
  color: white;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.social-link.youtube:hover {
  background: linear-gradient(145deg, #ff0000, #cc0000);
  color: white;
  border-color: #ff0000;
}

.social-link.instagram:hover {
  background: linear-gradient(145deg, #e4405f, #833ab4);
  color: white;
  border-color: #e4405f;
}

.social-link svg {
  transition: transform 0.3s ease;
}

.social-link:hover svg {
  transform: scale(1.1);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.processo-slide .slide-content.reverse .slide-text h1,
.processo-slide .slide-content.reverse .slide-text h2 {
  text-align: left;
}

.processo-slide .slide-content.reverse .slide-text {
  padding-right: 0;
  padding-left: 30px;
}

.processo-slide .slide-text {
  flex: 1;
  padding-right: 30px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed !important;
  bottom: 24px !important;
  right: 24px !important;
  z-index: 99999 !important;
  background: #25D366 !important;
  border-radius: 50% !important;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 12px !important;
  width: 60px !important;
  height: 60px !important;
  transition: all 0.3s ease !important;
  text-decoration: none !important;
  cursor: pointer !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.whatsapp-float svg {
  transition: transform 0.3s ease;
}

.whatsapp-float:hover svg {
  transform: scale(1.1);
}

.whatsapp-float:hover {
  background: #128C7E;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
  transform: scale(1.1) translateY(-2px);
}

.whatsapp-float:active {
  transform: scale(0.95);
}

/* Animação de pulso para chamar atenção */
@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
  }
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
}

.whatsapp-float {
  animation: whatsapp-pulse 2s infinite;
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 58px;
    height: 58px;
    bottom: 25px;
    right: 25px;
    padding: 12px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  }

  .whatsapp-float svg {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
    bottom: 16px;
    right: 16px;
    padding: 8px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

/* === SEÇÃO DIAGNÓSTICO === */
/* Seção Diagnóstico */
.diagnostico-section {
  padding: var(--space-5xl) 0;
  background: linear-gradient(135deg, var(--branco-gelo) 0%, var(--branco-puro) 100%);
  position: relative;
  overflow: hidden;
}

.diagnostico-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--azul-primario), var(--azul-secundario), var(--laranja-accent));
  opacity: 0.8;
}

.diagnostico-hero {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.diagnostico-header {
  margin-bottom: var(--space-4xl);
}

.diagnostico-icon {
  display: block;
  margin: 0 auto var(--space-2xl);
  width: 120px;
  height: 120px;
}

.diagnostico-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0, 166, 251, 0.2));
}

.diagnostico-title {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  color: var(--azul-secundario);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-tight);
}

.diagnostico-subtitle {
  font-size: var(--font-size-xl);
  color: var(--cinza-escuro);
  margin-bottom: 0;
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.diagnostico-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-4xl);
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: var(--branco-puro);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 166, 251, 0.1);
  transition: all var(--transition-normal);
  text-align: left;
}

.benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 166, 251, 0.2);
}

.benefit-icon {
  font-size: var(--font-size-2xl);
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.benefit-text strong {
  color: var(--azul-secundario);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
}

.benefit-text span {
  color: var(--cinza-medio);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.diagnostico-cta {
  text-align: center;
}

.btn-diagnostico-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  background: linear-gradient(135deg, var(--laranja-accent) 0%, #ff8a57 100%);
  color: white;
  padding: var(--space-xl) var(--space-3xl);
  border-radius: var(--border-radius-full);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-xl);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
  min-height: 64px;
  margin-bottom: var(--space-lg);
}

.btn-diagnostico-primary:hover {
  background: linear-gradient(135deg, #ff8a57 0%, var(--laranja-accent) 100%);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.btn-arrow {
  font-size: var(--font-size-lg);
  transition: transform var(--transition-normal);
}

.btn-diagnostico-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.diagnostico-disclaimer {
  color: var(--cinza-medio);
  font-size: var(--font-size-sm);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .diagnostico-section {
    padding: var(--space-4xl) 0;
  }

  .diagnostico-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-lg);
  }

  .diagnostico-benefits {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .benefit-item {
    padding: var(--space-lg);
  }

  .btn-diagnostico-primary {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--font-size-lg);
    width: 100%;
    max-width: 320px;
  }

  .diagnostico-disclaimer {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* Responsividade para Como Funciona */
@media (max-width: 768px) {
  .process-slide .slide-content {
    flex-direction: column;
    gap: 30px;
    text-align: center;
  }

  .process-slide .slide-text {
    padding-right: 0;
    order: 2;
  }

  .process-slide .slide-text h3 {
    font-size: 24px;
    text-align: center;
  }

  .process-slide .slide-text h3::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .process-slide .slide-text p {
    text-align: center;
    font-size: 16px;
  }

  .slide-features {
    text-align: left;
    max-width: 300px;
    margin: 0 auto;
  }

  .process-slide .slide-image {
    order: 1;
  }

  .process-slide .slide-image img {
    max-width: 280px;
  }

  .process-navigation {
    gap: 20px;
    margin-top: 30px;
  }

  .nav-btn {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }

  .process-indicators {
    gap: 12px;
  }

  .process-indicator {
    width: 12px;
    height: 12px;
  }
}

@media (max-width: 480px) {
  .process-slide .slide-image img {
    max-width: 240px;
  }

  .process-slide .slide-text h3 {
    font-size: 20px;
  }

  .process-slide .slide-text p {
    font-size: 14px;
  }

  .slide-features li {
    font-size: 14px;
  }

  .nav-btn {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .whatsapp-float {
    width: 52px;
    height: 52px;
    bottom: 16px;
    right: 16px;
    padding: 8px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}