/* ==========================================================================
   DESIGN SYSTEM - CLAMIR MADEIRAS
   ========================================================================== */

/* Cores e Fontes */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@500;600;800&display=swap');

:root {
  /* Cores Principais */
  --primary: #0057B8;
  --secondary: #1976D2;
  --light-blue: #42A5F5;
  --background: #F4F9FE;
  --white: #FFFFFF;
  --text-main: #17324D;
  --text-secondary: #5C6B73;
  --cta: #F57C00;
  --cta-hover: #E67000;
  
  /* Estados e Gradientes */
  --primary-hover: #004694;
  --bg-gradient: linear-gradient(135deg, #F4F9FE 0%, #EBF4FC 100%);
  --blue-gradient: linear-gradient(135deg, #0057B8 0%, #1976D2 100%);
  --overlay-blue: rgba(0, 32, 77, 0.65);
  
  /* Tipografia */
  --font-titles: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Sombras e Bordas */
  --shadow-sm: 0 2px 8px rgba(23, 50, 77, 0.05);
  --shadow-md: 0 8px 24px rgba(23, 50, 77, 0.08);
  --shadow-lg: 0 16px 48px rgba(23, 50, 77, 0.12);
  --shadow-cta: 0 8px 20px rgba(245, 124, 0, 0.3);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  /* Transições e Layout */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --max-width: 1200px;
}

/* ==========================================================================
   RESET & ESTILOS GERAIS
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--background);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

/* Foco Acessível (WCAG 2.2 AA) */
:focus-visible {
  outline: 3px solid var(--cta);
  outline-offset: 3px;
}

/* Utilitários */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 6rem 0;
}

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

.section-title {
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--text-main);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 3.5rem;
}

/* ==========================================================================
   BOTÕES & AÇÕES (CRO)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-titles);
  font-weight: 500;
  font-size: 1rem;
  transition: all var(--transition-normal);
  text-align: center;
}

.btn-primary {
  background-color: var(--cta);
  color: var(--white);
  box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
  background-color: var(--cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(245, 124, 0, 0.4);
}

.btn-secondary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 87, 184, 0.25);
}

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
  background-color: transparent;
}

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

.btn-whatsapp-header {
  background-color: #25D366;
  color: var(--white);
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  border-radius: 50px;
}

.btn-whatsapp-header:hover {
  background-color: #20BA5A;
  transform: scale(1.03);
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25D366;
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
  z-index: 999;
  transition: all var(--transition-normal);
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}

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

/* ==========================================================================
   HEADER (MENU FIXO / STICKY)
   ========================================================================== */
.header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(160, 200, 245, 0.98); /* Tom de azul ainda mais destacado */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 87, 184, 0.08);
  transition: all var(--transition-normal);
}

.header-wrapper.scrolled {
  box-shadow: var(--shadow-sm);
  padding: 0.4rem 0;
}

.header-wrapper:not(.scrolled) {
  padding: 1rem 0;
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary);
}

.logo-img {
  height: 48px; /* Aumentado ligeiramente para 48px */
  width: auto;
  display: block;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background-color: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-sm);
}

.logo-text span {
  color: var(--text-main);
  font-weight: 500;
}

/* Navegação */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-titles);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
  padding: 0.5rem 0;
}

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

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

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

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

/* Menu Mobile Hamburguer */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 30px;
  height: 24px;
  justify-content: space-between;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--text-main);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 4rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--overlay-blue);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
}

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

.hero-headline {
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-text {
  font-size: 1.25rem;
  color: #E6F0FA;
  margin-bottom: 2.5rem;
  max-width: 650px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

/* Indicadores de Confiança */
.hero-trust-indicators {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.trust-icon {
  width: 24px;
  height: 24px;
  color: #25D366;
  flex-shrink: 0;
}

/* ==========================================================================
   SOBRE A EMPRESA
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h3 {
  font-family: var(--font-titles);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-text h2 {
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 2.25rem;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.about-paragraph {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-slideshow {
  position: relative;
  width: 100%;
  height: 450px;
  overflow: hidden;
}

.about-slideshow .slide-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: about-fade 16s infinite ease-in-out;
}

/* Delays para a transição suave */
.about-slideshow .slide-img:nth-child(1) { animation-delay: 0s; }
.about-slideshow .slide-img:nth-child(2) { animation-delay: 4s; }
.about-slideshow .slide-img:nth-child(3) { animation-delay: 8s; }
.about-slideshow .slide-img:nth-child(4) { animation-delay: 12s; }

@keyframes about-fade {
  0% {
    opacity: 0;
    transform: scale(1);
  }
  3%, 22% {
    opacity: 1;
  }
  25% {
    opacity: 0;
    transform: scale(1.04); /* Efeito Ken Burns sutil */
  }
  100% {
    opacity: 0;
  }
}

/* Badge Flutuante */
.about-badge {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background-color: var(--primary);
  color: var(--white);
  padding: 1.5rem;
  border-radius: var(--border-radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-md);
  z-index: 5;
}

.about-badge-num {
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
}

.about-badge-text {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   PRODUTOS (CARDS COM IMAGEM)
   ========================================================================== */
.products {
  background-color: var(--white);
}

.products-slider-wrapper {
  position: relative;
  width: 100%;
}

.products-slider-container {
  width: 100%;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none;  /* IE/Edge */
  padding: 1.5rem 0.5rem;
}

.products-slider-container::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.products-grid {
  display: flex;
  gap: 2rem;
  width: max-content;
  flex-wrap: nowrap;
}

.product-card {
  width: 300px; /* Largura estável para cada card */
  flex-shrink: 0;
  background-color: var(--background);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.products-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--white);
  color: var(--primary);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 87, 184, 0.1);
  z-index: 10;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.products-nav:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-50%) scale(1.05);
}

.products-prev {
  left: -24px;
}

.products-next {
  right: -24px;
}

@media (max-width: 1280px) {
  .products-prev { left: 10px; }
  .products-next { right: 10px; }
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.product-image-wrapper {
  position: relative;
  height: 200px;
  overflow: hidden;
}

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

.product-card:hover .product-image {
  transform: scale(1.1);
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-family: var(--font-titles);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.product-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-titles);
  font-weight: 500;
  font-size: 0.9rem;
  background-color: var(--white);
  color: var(--primary);
  border: 1px solid rgba(0, 87, 184, 0.2);
  transition: all var(--transition-normal);
}

.product-card:hover .product-btn {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* ==========================================================================
   DIFERENCIAIS
   ========================================================================== */
.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.diff-card {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 87, 184, 0.02);
}

.diff-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 87, 184, 0.1);
}

.diff-icon-wrapper {
  width: 60px;
  height: 60px;
  background-color: rgba(0, 87, 184, 0.05);
  color: var(--primary);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.diff-card:hover .diff-icon-wrapper {
  background-color: var(--primary);
  color: var(--white);
}

.diff-icon-wrapper svg {
  width: 30px;
  height: 30px;
}

.diff-title {
  font-family: var(--font-titles);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.diff-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   PROCESSO DE COMPRA (TIMELINE)
   ========================================================================== */
.process {
  position: relative;
  background-image: linear-gradient(rgba(10, 25, 47, 0.72), rgba(10, 25, 47, 0.72)), url('../images/engenheiro1.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--white);
}

.process .section-title {
  color: var(--white);
}

.process .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  max-width: 1000px;
  margin: 4rem auto 0;
  padding-bottom: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 5%;
  right: 5%;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.15);
  z-index: 1;
}

.timeline-step {
  width: 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: #172a45;
  border: 4px solid #0a192f;
  box-shadow: var(--shadow-sm);
  color: #42A5F5;
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.timeline-step:hover .step-number {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(66, 165, 245, 0.35);
}

.step-title {
  font-family: var(--font-titles);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   GALERIA DE FOTOS (LIGHTBOX & ZOOM)
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  height: 250px;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 50, 110, 0.8), rgba(0, 87, 184, 0.2));
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-icon-wrapper {
  background-color: var(--white);
  color: var(--primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.gallery-item:hover .gallery-icon-wrapper {
  transform: translateY(0);
}

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

/* Lightbox Estilização */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(23, 50, 77, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 85vh;
}

.lightbox-content img {
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -3rem;
  right: 0;
  color: var(--white);
  font-size: 2.5rem;
  cursor: pointer;
  background: none;
  border: none;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--cta);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  border: none;
  cursor: pointer;
}

.lightbox-nav:hover {
  background-color: var(--primary);
}

.lightbox-prev {
  left: -4rem;
}

.lightbox-next {
  right: -4rem;
}

/* ==========================================================================
   DEPOIMENTOS (SLIDER DE AVALIAÇÕES)
   ========================================================================== */
.testimonials {
  background-color: var(--white);
  overflow: hidden;
}

.testimonials-slider-wrapper {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.testimonials-slider {
  display: flex;
  transition: transform var(--transition-normal);
}

.testimonial-slide {
  min-width: 100%;
  padding: 1rem;
}

.testimonial-card {
  background-color: var(--background);
  padding: 2.25rem 2.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
}

.testimonial-rating {
  color: #FFB300;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.testimonial-text {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-client {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.client-name {
  font-family: var(--font-titles);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
}

.client-role {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Controles do Slider */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(0, 87, 184, 0.15);
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-dot.active {
  background-color: var(--primary);
  transform: scale(1.2);
}

/* ==========================================================================
   CALL TO ACTION (CTA)
   ========================================================================== */
.cta-section {
  background: var(--blue-gradient);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}

.cta-wrapper {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 2.75rem;
  margin-bottom: 1rem;
}

.cta-text {
  font-size: 1.2rem;
  color: #E6F0FA;
  margin-bottom: 2.5rem;
}

/* ==========================================================================
   LOCALIZAÇÃO E CONTATO (MAPA E FORMULÁRIO)
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

/* Infos de Contato */
.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.info-item {
  display: flex;
  gap: 1.25rem;
}

.info-icon-wrapper {
  width: 50px;
  height: 50px;
  background-color: rgba(0, 87, 184, 0.05);
  color: var(--primary);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.info-title {
  font-family: var(--font-titles);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.info-detail {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.info-phones a {
  display: block;
  color: var(--text-secondary);
}

.info-phones a:hover {
  color: var(--primary);
}

/* Mapa */
.map-container {
  height: 250px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Formulário CRO */
.form-card {
  background-color: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 87, 184, 0.05);
}

.form-title {
  font-family: var(--font-titles);
  font-weight: 800;
  font-size: 1.75rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 1rem;
  background-color: var(--background);
  border: 1.5px solid rgba(0, 87, 184, 0.05);
  border-radius: var(--border-radius-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  background-color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 87, 184, 0.1);
}

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

.form-submit-btn {
  width: 100%;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

/* Mensagens de Feedback do Formulário */
.form-feedback {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background-color: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #C8E6C9;
}

.form-feedback.error {
  display: block;
  background-color: #FFEBEE;
  color: #C62828;
  border: 1px solid #FFCDD2;
}

/* ==========================================================================
   RODAPÉ (FOOTER)
   ========================================================================== */
.footer {
  background-color: #0E1F30;
  color: #A3B2C0;
  padding: 5rem 0 2rem;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-brand .logo-icon {
  background-color: var(--white);
  color: #0E1F30;
}

.footer-slogan {
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--primary);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-title {
  font-family: var(--font-titles);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

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

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  font-size: 0.8rem;
}

/* ==========================================================================
   ANIMAÇÕES DE SCROLL (FADE IN / INTERSECTION OBSERVER)
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */

/* Notebooks e Desktops menores (max-width: 1024px) */
@media (max-width: 1024px) {
  html { font-size: 15px; }
  
  .about-grid, .contact-grid {
    gap: 2.5rem;
  }
  
  .hero-headline {
    font-size: 3rem;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

/* Tablets (max-width: 768px) */
@media (max-width: 768px) {
  html { font-size: 14px; }

  
  .section-padding {
    padding: 4.5rem 0;
  }
  
  /* Header Mobile */
  .menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background-color: var(--white);
    flex-direction: column;
    padding: 3rem 2rem;
    gap: 2rem;
    transition: all var(--transition-normal);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-actions {
    display: none; /* Esconde botões no topo, serão colocados na nav-menu */
  }
  
  .nav-menu .btn-whatsapp-header {
    display: inline-flex;
    margin-top: 1rem;
    padding: 1rem 2rem;
    font-size: 1rem;
  }
  
  /* Hamburguer transformado em 'X' */
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  /* Hero */
  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 5rem;
  }
  
  .hero-headline {
    font-size: 2.5rem;
  }
  
  /* Duas colunas para uma coluna */
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-image-wrapper {
    order: -1; /* Imagem no topo em dispositivos móveis */
  }
  
  .about-image {
    height: 300px;
  }
  
  /* Timeline em coluna no Mobile */
  .timeline {
    flex-direction: column;
    gap: 2rem;
    padding-left: 2rem;
    margin-top: 2rem;
  }
  
  .timeline::before {
    left: 40px;
    top: 5%;
    bottom: 5%;
    width: 4px;
    height: 90%;
  }
  
  .timeline-step {
    width: 100%;
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 1.5rem;
  }
  
  .step-number {
    margin-bottom: 0;
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    flex-shrink: 0;
  }
}

/* Celulares (max-width: 480px) */
@media (max-width: 480px) {
  .hero-headline {
    font-size: 2.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .about-badge {
    bottom: 1rem;
    left: 1rem;
    padding: 1rem;
  }
  
  .testimonial-card {
    padding: 1.5rem;
  }
  
  .form-card {
    padding: 1.5rem;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
  }
  
  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

/* Animação JC Design */
@keyframes blink-blue-white {
  0%, 100% { 
    color: #42A5F5; 
    text-shadow: 0 0 4px #42A5F5, 0 0 8px #0057B8, 0 0 15px #0057B8;
  }
  50% { 
    color: #FFFFFF; 
    text-shadow: 0 0 4px #FFFFFF, 0 0 8px #FFFFFF, 0 0 12px rgba(255, 255, 255, 0.6);
  }
}

.blinking-designer {
  animation: blink-blue-white 1.5s infinite;
  font-weight: 600;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.blinking-designer:hover {
  opacity: 0.8;
}