/* ==========================================================================
   Nina Casa Decor - Móveis Planejados, Ferro, Corda Náutica & Junco Sintético
   Estilo Visual Premium, Imersivo & Contemporâneo
   ========================================================================== */

:root {
  /* Cores Principais */
  --color-primary: #181D1A;        /* Carvão elegante / Grafite profundo */
  --color-primary-light: #2A312D;
  --color-secondary: #C89D66;      /* Dourado / Tom Corda Natural / Champagne */
  --color-secondary-hover: #B3864F;
  --color-secondary-light: #F7EEDF;
  --color-secondary-glow: rgba(200, 157, 102, 0.28);
  --color-accent: #25D366;         /* Verde WhatsApp oficial */
  --color-accent-hover: #1EBE5D;

  /* Cores Neutras */
  --color-bg: #FCFAF7;             /* Off-white quente / Linho claro */
  --color-bg-card: #FFFFFF;
  --color-bg-alt: #F3EFE8;         /* Fundo alternado suave */
  --color-border: #E8E2D6;
  --color-border-focus: #C89D66;

  /* Tipografia */
  --color-text-main: #222824;
  --color-text-muted: #606A64;
  --color-text-light: #FFFFFF;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Dimensões & Sombras */
  --header-height: 84px;
  --container-width: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 10px rgba(24, 29, 26, 0.04);
  --shadow-md: 0 10px 30px rgba(24, 29, 26, 0.08);
  --shadow-lg: 0 20px 50px rgba(24, 29, 26, 0.12);
  --shadow-hover: 0 24px 60px rgba(200, 157, 102, 0.22);
  --shadow-glass: 0 16px 40px rgba(0, 0, 0, 0.18);

  --transition-fast: 0.2s ease;
  --transition-smooth: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-reveal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset Básico */
*, *::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-body);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   SISTEMA DE EFEITO ENTRANDO NO SCROLL (SCROLL REVEAL ANIMATIONS)
   ========================================================================== */

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(45px);
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
  will-change: opacity, transform;
}

.reveal-on-scroll.reveal-left {
  transform: translateX(-50px);
}

.reveal-on-scroll.reveal-right {
  transform: translateX(50px);
}

.reveal-on-scroll.reveal-scale {
  transform: scale(0.92);
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Efeito Cascata / Escalonado Otimizado e Mais Rápido */
.stagger-group > *:nth-child(1) { transition-delay: 0.03s; }
.stagger-group > *:nth-child(2) { transition-delay: 0.07s; }
.stagger-group > *:nth-child(3) { transition-delay: 0.11s; }
.stagger-group > *:nth-child(4) { transition-delay: 0.15s; }
.stagger-group > *:nth-child(5) { transition-delay: 0.19s; }
.stagger-group > *:nth-child(6) { transition-delay: 0.23s; }

/* Efeito de Brilho Sutil e Profundidade (Imersividade) */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

.glow-gold {
  background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
}

.glow-emerald {
  background: radial-gradient(circle, #38A169 0%, transparent 70%);
}

/* Utilitários Visuais */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-gold {
  background: rgba(200, 157, 102, 0.15);
  color: #9A6F3B;
  border: 1px solid rgba(200, 157, 102, 0.35);
}

.badge-light {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-secondary);
  margin-bottom: 12px;
  position: relative;
}

.section-tag::before {
  content: '✦ ';
  color: var(--color-secondary);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 3.8vw, 3rem);
  line-height: 1.22;
  color: var(--color-primary);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.12rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.65;
}

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

.section-header {
  margin-bottom: 56px;
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   Header & Barra Superior
   ========================================================================== */

.topbar {
  background-color: var(--color-primary);
  color: #E2E8E4;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 22px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-item svg {
  width: 15px;
  height: 15px;
  color: var(--color-secondary);
  flex-shrink: 0;
}

.topbar-social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-social a {
  color: #E2E8E4;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.topbar-social a:hover {
  color: var(--color-secondary);
  transform: translateY(-1px);
}

/* Header Principal Sticky com Efeito Glassmorphism */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(252, 250, 247, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
  height: 72px;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-smooth), height var(--transition-smooth);
}

.site-header.scrolled .brand-logo img {
  height: 44px;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  border-radius: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Botões Modernos com Efeito Shimmer e Elevação */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(24, 29, 26, 0.15);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2.5px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #B8894F 100%);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(200, 157, 102, 0.35);
}

.btn-secondary:hover {
  transform: translateY(-2.5px);
  box-shadow: var(--shadow-hover);
  filter: brightness(1.05);
}

.btn-whatsapp {
  background: linear-gradient(135deg, var(--color-accent) 0%, #1DA851 100%);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  transform: translateY(-2.5px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
}

.btn-outline-light {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
  background: #FFFFFF;
  color: var(--color-primary);
  border-color: #FFFFFF;
  transform: translateY(-2.5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

.btn-outline-dark {
  border: 1.5px solid var(--color-border);
  color: var(--color-primary);
  background: #FFFFFF;
}

.btn-outline-dark:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background-color: var(--color-primary);
  border-radius: 4px;
  transition: all var(--transition-smooth);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 84%;
  max-width: 380px;
  height: 100vh;
  background-color: #FFFFFF;
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.18);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 95px 32px 35px;
  transition: right var(--transition-smooth);
}

.mobile-nav.open {
  right: 0;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  z-index: 999;
  transition: all var(--transition-smooth);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.mobile-nav-link {
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--color-primary);
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

/* ==========================================================================
   Hero Slider Imersivo (Slide no Topo com 4 Capas da Pasta)
   ========================================================================== */

.hero-slider-section {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-height) - 40px);
  min-height: 600px;
  max-height: 840px;
  overflow: hidden;
  background-color: #0E1210;
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease-in-out, visibility 0.45s;
  display: flex;
  align-items: center;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  transition: transform 6s cubic-bezier(0.25, 1, 0.5, 1);
}

.slide.active .slide-bg {
  transform: scale(1);
}

/* Overlay Escuro com Gradiente Luxuoso e Equilibrado */
.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(14, 18, 16, 0.85) 0%,
    rgba(14, 18, 16, 0.6) 50%,
    rgba(14, 18, 16, 0.25) 100%
  );
  z-index: 1;
}

.slide-content {
  position: relative;
  z-index: 3;
  color: #FFFFFF;
  max-width: 780px;
  padding: 40px 0;
}

.slide-badge {
  margin-bottom: 20px;
  animation: slideFadeDown 0.8s ease forwards;
}

.slide-title {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 5vw, 4rem);
  line-height: 1.14;
  font-weight: 700;
  margin-bottom: 22px;
  color: #FFFFFF;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
}

.slide-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: 1.65;
  color: #F1ECE3;
  margin-bottom: 36px;
  font-weight: 400;
  max-width: 640px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.slide-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Controles do Slider */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #FFFFFF;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
}

.slider-arrow:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #FFFFFF;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 20px rgba(200, 157, 102, 0.6);
}

.slider-arrow.prev {
  left: 32px;
}

.slider-arrow.next {
  right: 32px;
}

.slider-arrow svg {
  width: 24px;
  height: 24px;
}

/* Indicadores de Paginação */
.slider-pagination {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.slider-dot.active {
  width: 40px;
  background: var(--color-secondary);
  box-shadow: 0 0 12px rgba(200, 157, 102, 0.9);
}

/* Barra de Progresso do Slide */
.slider-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 5px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-secondary), #F5DCB7);
  z-index: 11;
  transition: width linear;
}

/* ==========================================================================
   Barra de Métricas & Diferenciais Rápidos (Highlights Bar)
   ========================================================================== */

.highlights-bar {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  padding: 28px 0;
  position: relative;
  z-index: 5;
  box-shadow: var(--shadow-sm);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.highlight-item:hover {
  background: var(--color-bg);
  transform: translateY(-3px);
}

.highlight-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-secondary-light);
  color: #9A6F3B;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(200, 157, 102, 0.15);
  transition: all var(--transition-smooth);
}

.highlight-item:hover .highlight-icon {
  background: var(--color-secondary);
  color: #FFFFFF;
  transform: scale(1.08) rotate(4deg);
}

.highlight-icon svg {
  width: 26px;
  height: 26px;
}

.highlight-text h4 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 3px;
}

.highlight-text p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

/* ==========================================================================
   4 Pilares de Excelência (Baseado no Site Oficial)
   ========================================================================== */

.pillars-section {
  padding: 100px 0 70px;
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.pillar-card {
  background: linear-gradient(145deg, #FFFFFF 0%, #FAF8F4 100%);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 42px 32px 36px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(24, 29, 26, 0.05);
  display: flex;
  flex-direction: column;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secondary), #F5DCB7);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.pillar-card::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 157, 102, 0.12) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 45px rgba(200, 157, 102, 0.22);
  border-color: rgba(200, 157, 102, 0.6);
  background: #FFFFFF;
}

.pillar-card:hover::before,
.pillar-card:hover::after {
  opacity: 1;
}

.pillar-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.pillar-step {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(200, 157, 102, 0.4);
  line-height: 1;
  transition: color var(--transition-smooth);
}

.pillar-card:hover .pillar-step {
  color: var(--color-secondary);
}

.pillar-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(200, 157, 102, 0.14);
  color: #9A6F3B;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
  transition: all var(--transition-smooth);
}

.pillar-card:hover .pillar-icon-box {
  transform: scale(1.1) rotate(6deg);
  background: var(--color-secondary);
  color: #FFFFFF;
  box-shadow: 0 8px 22px rgba(200, 157, 102, 0.4);
}

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

.pillar-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.pillar-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.pillar-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-secondary-hover);
  background: rgba(200, 157, 102, 0.12);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  width: fit-content;
}

/* ==========================================================================
   Seção de Processo Sob Medida (Etapas Interativas)
   ========================================================================== */

.process-section {
  padding: 90px 0;
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  position: relative;
}

.process-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  position: relative;
  transition: all var(--transition-smooth);
}

.process-card:hover {
  background: #FFFFFF;
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.process-step-num {
  position: absolute;
  top: 20px;
  right: 22px;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: rgba(200, 157, 102, 0.25);
  line-height: 1;
}

.process-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--color-secondary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 6px 16px rgba(200, 157, 102, 0.35);
}

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

.process-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.process-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Catálogo & Ambientes Planejados - Galeria Contínua de Imagens em Movimento
   ========================================================================== */

.catalog-section {
  padding: 85px 0 90px;
  background-color: var(--color-bg);
  overflow: hidden;
}

.moving-gallery-wrapper {
  width: 100%;
  position: relative;
  overflow: hidden;
  padding: 10px 0;
  mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
}

.moving-gallery-track {
  display: flex;
  gap: 22px;
  width: max-content;
  animation: scrollMovingGallery 45s linear infinite;
  will-change: transform;
}

.moving-gallery-track.reverse {
  animation: scrollMovingGalleryReverse 50s linear infinite;
}

.moving-gallery-track:hover {
  animation-play-state: paused;
}

.moving-gallery-item {
  width: 320px;
  height: 320px;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--color-border);
  box-shadow: 0 10px 26px rgba(24, 29, 26, 0.08);
  background-color: #F1ECE3;
  position: relative;
  cursor: pointer;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.moving-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.moving-gallery-item:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 20px 45px rgba(200, 157, 102, 0.35);
  border-color: var(--color-secondary);
  z-index: 5;
}

.moving-gallery-item:hover img {
  transform: scale(1.09);
}

@keyframes scrollMovingGallery {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes scrollMovingGalleryReverse {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

.catalog-cta-wrap {
  text-align: center;
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.btn-catalog-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 18px 50px;
  border-radius: var(--radius-full);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, #B8894F 100%);
  color: #FFFFFF !important;
  box-shadow: 0 10px 30px rgba(200, 157, 102, 0.45);
  transition: all var(--transition-smooth);
  text-transform: uppercase;
  text-decoration: none;
}

.btn-catalog-large:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 18px 45px rgba(200, 157, 102, 0.6);
  color: #FFFFFF !important;
  filter: brightness(1.06);
}

.btn-catalog-large svg {
  transition: transform var(--transition-fast);
}

.btn-catalog-large:hover svg {
  transform: translate(3px, -3px);
}

.catalog-cta-hint {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 520px;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .moving-gallery-item {
    width: 230px;
    height: 230px;
  }
  .btn-catalog-large {
    padding: 16px 36px;
    font-size: 1.02rem;
    width: 90%;
    max-width: 380px;
  }
}
}

.btn-catalog-large svg {
  transition: transform var(--transition-fast);
}

.btn-catalog-large:hover svg {
  transform: translate(3px, -3px);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 34px;
}

.product-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(200, 157, 102, 0.5);
}

.product-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #F1ECE3;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-thumb img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(24, 29, 26, 0.88);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.product-zoom-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-smooth);
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.product-card:hover .product-zoom-btn {
  opacity: 1;
  transform: scale(1);
}

.product-zoom-btn:hover {
  background: var(--color-secondary);
  color: #FFFFFF;
  transform: scale(1.1);
}

.product-info {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-secondary);
  letter-spacing: 1.2px;
  margin-bottom: 8px;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.35;
}

.product-desc {
  font-size: 0.94rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 22px;
  flex-grow: 1;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.product-tag {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.product-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   Seção Guia: Por Que Corda Náutica & Ferro?
   ========================================================================== */

.why-us-section {
  padding: 100px 0;
  background-color: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.why-us-images {
  position: relative;
}

.why-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.why-img-float {
  position: absolute;
  bottom: -35px;
  right: -25px;
  width: 58%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.22);
  border: 7px solid #FFFFFF;
}

.why-us-content .section-title {
  text-align: left;
}

.why-features-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin: 34px 0 40px;
}

.why-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.why-feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-secondary-light);
  color: #9A6F3B;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  box-shadow: 0 4px 10px rgba(200, 157, 102, 0.2);
}

.why-feature-icon svg {
  width: 20px;
  height: 20px;
}

.why-feature-text h4 {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.why-feature-text p {
  font-size: 0.94rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   DEPOIMENTOS MELHORADOS & IMERSIVOS (Testimonials Showroom)
   ========================================================================== */

.testimonials-section {
  padding: 100px 0;
  background-color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

/* Trust Header do Google com Selo de Excelência */
.trust-badge-header {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.google-icon-box {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-badge-stars {
  color: #FBBC05;
  display: flex;
  gap: 2px;
}

.trust-badge-stars svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.trust-badge-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary);
}

.trust-badge-text span {
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Grid de Depoimentos Enriquecida */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  margin-top: 20px;
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(200, 157, 102, 0.45);
  background: #FFFFFF;
}

.testimonial-card.featured {
  background: linear-gradient(145deg, #FFFFFF 0%, #FAF6EE 100%);
  border-color: var(--color-secondary);
  box-shadow: 0 14px 35px rgba(200, 157, 102, 0.16);
}

.testimonial-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: #FBBC05;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #2E7D32;
  background: #E8F5E9;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.verified-badge svg {
  width: 13px;
  height: 13px;
}

.project-tag-pill {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-secondary-hover);
  background: rgba(200, 157, 102, 0.14);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 1.05rem;
  color: var(--color-text-main);
  line-height: 1.65;
  margin-bottom: 28px;
  position: relative;
}

.testimonial-quote::before {
  content: '“';
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 0;
  position: absolute;
  top: 10px;
  left: -14px;
  color: rgba(200, 157, 102, 0.2);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}

.author-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 2.5px solid var(--color-secondary);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.author-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.author-info p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Simulador & Formulário Interativo de Orçamento
   ========================================================================== */

.simulator-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #181E1B 0%, #0F1311 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.simulator-section::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 157, 102, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.simulator-section .section-title {
  color: #FFFFFF;
}

.simulator-section .section-subtitle {
  color: #D6DDD9;
}

.simulator-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 920px;
  margin: 0 auto;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 2;
}

.form-group-block {
  margin-bottom: 34px;
}

.form-label {
  display: block;
  font-size: 1.02rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.form-label span {
  color: var(--color-secondary);
  font-size: 0.88rem;
  font-weight: 400;
}

/* Seletor em Chips / Pílulas */
.chips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
  gap: 12px;
}

.chip-option input[type="radio"],
.chip-option input[type="checkbox"] {
  display: none;
}

.chip-label {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  color: #E2E8E4;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.chip-label:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(200, 157, 102, 0.5);
  transform: translateY(-2px);
}

.chip-option input:checked + .chip-label {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(200, 157, 102, 0.45);
  transform: translateY(-2px);
}

/* Campos de Texto */
.input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 24px;
}

.custom-input {
  width: 100%;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  color: #FFFFFF;
  font-size: 0.96rem;
  transition: all var(--transition-smooth);
}

.custom-input:focus {
  outline: none;
  border-color: var(--color-secondary);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(200, 157, 102, 0.3);
}

.custom-input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

textarea.custom-input {
  resize: vertical;
  min-height: 105px;
}

.submit-wrap {
  text-align: center;
  margin-top: 15px;
}

.btn-submit-budget {
  width: 100%;
  max-width: 460px;
  padding: 17px 30px;
  font-size: 1.1rem;
}

/* ==========================================================================
   Perguntas Frequentes (FAQ Accordion)
   ========================================================================== */

.faq-section {
  padding: 100px 0;
  background-color: var(--color-bg);
}

.faq-container {
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  background: #FFFFFF;
  overflow: hidden;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.faq-item.active {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: left;
  gap: 16px;
}

.faq-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(24, 29, 26, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-smooth), background-color var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--color-secondary);
  color: #FFFFFF;
}

.faq-icon svg {
  width: 14px;
  height: 14px;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 28px;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding-bottom: 24px;
}

/* ==========================================================================
   Localização, Horário & Contato
   ========================================================================== */

.contact-section {
  padding: 100px 0;
  background-color: var(--color-bg-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 42px;
  box-shadow: var(--shadow-sm);
}

.contact-card h3 {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  color: var(--color-primary);
  margin-bottom: 26px;
}

.info-rows {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 34px;
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--color-secondary-light);
  color: #9A6F3B;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.info-text h5 {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.info-text p, .info-text a {
  font-size: 1.08rem;
  color: var(--color-primary);
  font-weight: 600;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.hours-table td {
  padding: 9px 0;
  font-size: 0.94rem;
  border-bottom: 1px dashed var(--color-border);
}

.hours-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--color-primary);
}

.payment-methods {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--color-border);
}

.payment-methods h5 {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 16px;
}

.payment-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.payment-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

.payment-badge svg {
  width: 18px;
  height: 18px;
  color: var(--color-secondary);
}

/* Mapa Interativo / Embed */
.map-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
  display: block;
}

.map-card-footer {
  padding: 22px 26px;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   Rodapé (Footer)
   ========================================================================== */

.site-footer {
  background-color: #121614;
  color: #C0C8C3;
  padding: 75px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo {
  margin-bottom: 22px;
}

.footer-brand-badge {
  display: inline-flex;
  align-items: center;
  background: #FFFFFF;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-brand-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 157, 102, 0.4);
}

.footer-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: none !important;
}

.footer-about {
  font-size: 0.96rem;
  line-height: 1.65;
  color: #9EA9A2;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
}

.social-icon-btn:hover {
  background: var(--color-secondary);
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(200, 157, 102, 0.4);
}

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

.footer-col h4 {
  font-size: 1.08rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 34px;
  height: 2.5px;
  background-color: var(--color-secondary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.94rem;
  color: #9EA9A2;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-secondary);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: #79847E;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   Botão Flutuante do WhatsApp & Lightbox
   ========================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.floating-wa-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-smooth);
  animation: pulseWa 2.8s infinite;
}

.floating-wa-btn:hover {
  transform: scale(1.12);
  background: var(--color-accent-hover);
}

.floating-wa-btn svg {
  width: 35px;
  height: 35px;
}

.floating-wa-label {
  background: #FFFFFF;
  color: var(--color-primary);
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  white-space: nowrap;
  animation: fadeIn 0.5s ease;
}

@keyframes pulseWa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Modal Lightbox para Fotos */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(14, 18, 16, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.lightbox-modal.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  position: relative;
  max-width: 920px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img-wrapper {
  max-height: 75vh;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.65);
}

.lightbox-img-wrapper img {
  width: 100%;
  height: auto;
  max-height: 75vh;
  object-fit: contain;
}

.lightbox-caption {
  color: #FFFFFF;
  margin-top: 20px;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

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

/* ==========================================================================
   Animações & Responsividade
   ========================================================================== */

@keyframes slideFadeDown {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 1024px) {
  .nav-links, .header-actions .btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
  .why-img-float {
    position: static;
    width: 100%;
    margin-top: 18px;
    border: none;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  .hero-slider-section {
    height: calc(100vh - 72px);
    min-height: 540px;
  }
  .slide-title {
    font-size: 2.3rem;
  }
  .slider-arrow {
    display: none;
  }
  .input-grid {
    grid-template-columns: 1fr;
  }
  .simulator-card {
    padding: 26px 20px;
  }
  .chips-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .floating-wa-label {
    display: none;
  }
  .floating-wa-btn {
    width: 56px;
    height: 56px;
  }
}