/* ==========================================================================
   ELÉTRICA SANTOS SSA - ESTILOS PRINCIPAIS
   Design Profissional de Alta Performance, Moderno e Responsivo
   ========================================================================== */

:root {
  /* Paleta de Cores */
  --color-primary: #0b2574;
  --color-primary-dark: #061335;
  --color-primary-light: #163d9c;
  --color-accent: #ffd200;
  --color-accent-hover: #ffc000;
  --color-accent-glow: rgba(255, 210, 0, 0.35);
  
  --color-electric-blue: #00d2ff;
  --color-electric-cyan: #38bdf8;
  
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #128c7e;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.4);

  --color-text-main: #0f172a;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-text-white: #ffffff;

  --color-bg-light: #f8fafc;
  --color-bg-white: #ffffff;
  --color-bg-dark: #070d1e;
  --color-bg-card-dark: #0d1a3a;
  --color-border: #e2e8f0;
  --color-border-dark: rgba(255, 255, 255, 0.1);

  /* Sombras & Efeitos */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(11, 37, 116, 0.08);
  --shadow-lg: 0 12px 30px rgba(11, 37, 116, 0.15);
  --shadow-xl: 0 20px 40px rgba(6, 19, 53, 0.25);
  --shadow-glow: 0 0 25px var(--color-accent-glow);
  --shadow-blue-glow: 0 0 25px rgba(0, 210, 255, 0.3);

  /* Transições & Curvas */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Fontes & Dimensões */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --container-max: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

/* 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-main);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   BARRA DE PROGRESSO DE SCROLL
   ========================================================================== */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-electric-blue), var(--color-whatsapp));
  width: 0%;
  z-index: 10000;
  transition: width 0.15s ease-out;
  box-shadow: 0 0 12px var(--color-accent);
}

/* ==========================================================================
   SISTEMA AVANÇADO DE ENTRADA NO SCROLL (TEXTOS, CARDS E ELEMENTOS)
   ========================================================================== */
/* Regra base para elementos animados */
[data-animate],
.scroll-reveal {
  opacity: 0;
  transform: translateY(48px) scale(0.96);
  filter: blur(4px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, filter;
}

[data-animate].is-visible,
.scroll-reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

/* Variantes de Entrada */
[data-animate="fade-in"],
.reveal-fade {
  transform: none;
  filter: blur(4px);
}
[data-animate="fade-in"].is-visible,
.reveal-fade.is-visible {
  filter: blur(0);
  opacity: 1;
}

[data-animate="slide-right"],
.reveal-slide-right {
  transform: translateX(-55px) scale(0.96);
  filter: blur(4px);
}
[data-animate="slide-right"].is-visible,
.reveal-slide-right.is-visible {
  transform: translateX(0) scale(1);
  filter: blur(0);
}

[data-animate="slide-left"],
.reveal-slide-left {
  transform: translateX(55px) scale(0.96);
  filter: blur(4px);
}
[data-animate="slide-left"].is-visible,
.reveal-slide-left.is-visible {
  transform: translateX(0) scale(1);
  filter: blur(0);
}

[data-animate="zoom-in"],
.reveal-zoom {
  transform: scale(0.88) translateY(35px);
  filter: blur(5px);
}
[data-animate="zoom-in"].is-visible,
.reveal-zoom.is-visible {
  transform: scale(1) translateY(0);
  filter: blur(0);
}

/* Efeito específico para textos (títulos, tags e parágrafos) */
.section-tag.is-visible {
  animation: tag-pop 0.65s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.section-title {
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-description {
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
}

/* Efeito de entrada suave com cascata nos cards */
.product-card,
.diff-card,
.ig-post-item,
.metric-card,
.contact-card-item,
.faq-item {
  opacity: 0;
  transform: translateY(45px) scale(0.97);
  filter: blur(3px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
  will-change: opacity, transform;
}

.product-card.is-visible,
.diff-card.is-visible,
.ig-post-item.is-visible,
.metric-card.is-visible,
.contact-card-item.is-visible,
.faq-item.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

/* Brilho sutil no card ao se tornar visível */
.product-card::after,
.diff-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
  opacity: 0;
}

.product-card.is-visible::after,
.diff-card.is-visible::after {
  animation: card-light-sweep 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.25s forwards;
}

@keyframes card-light-sweep {
  0% {
    left: -100%;
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  100% {
    left: 200%;
    opacity: 0;
  }
}

@keyframes tag-pop {
  0% {
    opacity: 0;
    transform: scale(0.7) translateY(10px);
  }
  70% {
    transform: scale(1.08) translateY(-2px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Stagger delays padrão */
[data-delay="50"]  { transition-delay: 0.05s; }
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="150"] { transition-delay: 0.15s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="250"] { transition-delay: 0.25s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="350"] { transition-delay: 0.35s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }

/* ==========================================================================
   TOP BAR / ANNOUNCEMENT
   ========================================================================== */
.top-bar {
  background: var(--color-primary-dark);
  color: var(--color-text-white);
  font-size: 0.84rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: #fff;
}

.top-bar-badge .sparkle {
  color: var(--color-accent);
  display: inline-block;
  animation: pulse-glow 2s infinite;
}

.top-bar-badge span.highlight {
  color: var(--color-accent);
  background: rgba(255, 210, 0, 0.15);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 210, 0, 0.3);
}

.top-bar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-light);
  font-weight: 500;
  transition: var(--transition-fast);
}

.top-bar-link:hover {
  color: var(--color-accent);
}

.top-bar-link svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

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

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  position: relative;
  padding: 0.4rem 0.2rem;
  transition: color var(--transition-fast);
}

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

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

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

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

.nav-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(11, 37, 116, 0.06);
  border: 1px solid rgba(11, 37, 116, 0.12);
  transition: var(--transition-fast);
}

.nav-phone-btn:hover {
  background: rgba(11, 37, 116, 0.12);
  transform: translateY(-1px);
}

.btn-cta-quote {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #ffd200 0%, #ffae00 100%);
  color: var(--color-primary-dark);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(255, 174, 0, 0.35);
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-cta-quote:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 174, 0, 0.5);
  background: linear-gradient(135deg, #ffe033 0%, #ffbb00 100%);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  color: var(--color-primary-dark);
  cursor: pointer;
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #061335 0%, #0b2574 60%, #081a4d 100%);
  color: var(--color-text-white);
  padding: 5rem 0 6rem 0;
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.hero-glow-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.2) 0%, transparent 70%);
  filter: blur(60px);
}

.hero-glow-2 {
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 210, 0, 0.15) 0%, transparent 70%);
  filter: blur(50px);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.5;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 210, 0, 0.12);
  border: 1px solid rgba(255, 210, 0, 0.4);
  color: var(--color-accent);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2.85rem;
  line-height: 1.18;
  font-weight: 900;
  margin-bottom: 1.25rem;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.hero-title .highlight-yellow {
  color: var(--color-accent);
  position: relative;
  display: inline-block;
}

.hero-title .highlight-blue {
  color: var(--color-electric-blue);
  text-shadow: 0 0 25px rgba(0, 210, 255, 0.4);
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-whatsapp);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 0.95rem 1.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 25px var(--color-whatsapp-glow);
  transition: all var(--transition-fast);
}

.btn-primary-hero:hover {
  background: #20bd5a;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

.btn-secondary-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.95rem 1.65rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.btn-secondary-hero:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-3px);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.75rem;
}

.hero-pill-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #e2e8f0;
  font-size: 0.88rem;
  font-weight: 600;
}

.hero-pill-item svg {
  color: var(--color-accent);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Hero Showcase Visual */
.hero-visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-xl);
  overflow: visible;
}

.hero-main-img-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #000;
}

.hero-main-img-box img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-visual-card:hover .hero-main-img-box img {
  transform: scale(1.02);
}

.hero-floating-tag {
  position: absolute;
  top: 1.5rem;
  right: -1rem;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  z-index: 5;
  animation: float-tag 3s ease-in-out infinite;
}

.hero-floating-stat {
  position: absolute;
  bottom: -1.25rem;
  left: 1.5rem;
  background: #ffffff;
  color: var(--color-primary-dark);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 5;
}

.hero-stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(11, 37, 116, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.hero-stat-info strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.2;
}

.hero-stat-info span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ==========================================================================
   METRICS & NUMBERS BAR
   ========================================================================== */
.metrics-bar-section {
  background: #ffffff;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 10;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.metric-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.metric-icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(11, 37, 116, 0.08) 0%, rgba(255, 210, 0, 0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: 1.35rem;
}

.metric-data h4 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin-bottom: 0.2rem;
}

.metric-data p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  font-weight: 500;
}

/* ==========================================================================
   SEÇÕES GERAIS (TÍTULOS E SUBTÍTULOS)
   ========================================================================== */
.section-padding {
  padding: 5.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(11, 37, 116, 0.08);
  color: var(--color-primary);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  line-height: 1.22;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-title .text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e40af 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   SOLUÇÕES & CATÁLOGO DE PRODUTOS (TABS E CARDS)
   ========================================================================== */
.products-section {
  background: var(--color-bg-light);
}

.catalog-filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
}

.filter-tab-btn {
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  color: var(--color-text-main);
  font-size: 0.88rem;
  font-weight: 700;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.filter-tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.filter-tab-btn.active {
  background: var(--color-primary-dark);
  color: #ffffff;
  border-color: var(--color-primary-dark);
  box-shadow: 0 4px 14px rgba(6, 19, 53, 0.25);
}

.filter-tab-btn.active .tab-badge {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.tab-badge {
  background: rgba(11, 37, 116, 0.08);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
}

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

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

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(11, 37, 116, 0.25);
}

.product-img-holder {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #0b1a3d;
  overflow: hidden;
  cursor: pointer;
}

.product-img-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-img-holder img {
  transform: scale(1.06);
}

.product-tag-pill {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-primary-dark);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 2;
}

.product-zoom-hint {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.product-img-holder:hover .product-zoom-hint {
  opacity: 1;
}

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

.product-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 0.6rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.product-features-list {
  margin-bottom: 1.5rem;
  border-top: 1px dashed var(--color-border);
  padding-top: 1rem;
}

.product-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-main);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.product-feature-item svg {
  color: var(--color-whatsapp-dark);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.product-action-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.btn-card-quote {
  flex-grow: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-card-quote:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(11, 37, 116, 0.25);
}

.btn-card-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-whatsapp);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-card-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-whatsapp-glow);
}

/* ==========================================================================
   GALERIA OFICIAL & INSTAGRAM FEED SHOWCASE
   ========================================================================== */
.instagram-section {
  background: #ffffff;
  position: relative;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.instagram-header-card {
  background: linear-gradient(135deg, #061335 0%, #0b2574 100%);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.ig-profile-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.ig-avatar-box {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  box-shadow: 0 6px 15px rgba(220, 39, 67, 0.35);
  flex-shrink: 0;
}

.ig-avatar-box img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  border: 2px solid #fff;
}

.ig-names h3 {
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ig-badge-verified {
  color: #38bdf8;
  display: inline-flex;
}

.ig-handle {
  font-size: 0.95rem;
  color: var(--color-accent);
  font-weight: 600;
}

.ig-bio-snippet {
  font-size: 0.88rem;
  color: #cbd5e1;
  margin-top: 0.25rem;
}

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

.btn-ig-follow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(220, 39, 67, 0.4);
  transition: all var(--transition-fast);
}

.btn-ig-follow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(220, 39, 67, 0.6);
}

/* Instagram Grid */
.ig-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.ig-post-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #0b1a3d;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.ig-post-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ig-post-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.ig-post-item:hover img {
  transform: scale(1.08);
}

.ig-overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 19, 53, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
  color: #ffffff;
}

.ig-post-item:hover .ig-overlay {
  opacity: 1;
}

.ig-overlay-top {
  display: flex;
  justify-content: flex-end;
}

.ig-icon-tag {
  color: var(--color-accent);
  width: 20px;
  height: 20px;
}

.ig-overlay-caption {
  font-size: 0.84rem;
  line-height: 1.4;
  color: #e2e8f0;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ig-overlay-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: 0.5rem;
}

/* ==========================================================================
   DIFERENCIAIS / POR QUE ESCOLHER
   ========================================================================== */
.differentials-section {
  background: linear-gradient(180deg, var(--color-bg-light) 0%, #eef2f6 100%);
}

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

.diff-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

.diff-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(11, 37, 116, 0.2);
}

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

.diff-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(11, 37, 116, 0.08) 0%, rgba(255, 210, 0, 0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-fast);
}

.diff-card:hover .diff-icon-box {
  transform: scale(1.1) rotate(5deg);
  background: var(--color-primary);
  color: var(--color-accent);
}

.diff-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.diff-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   SIMULADOR / FORMULÁRIO DE COTAÇÃO RÁPIDA VIA WHATSAPP
   ========================================================================== */
.quote-section {
  background: linear-gradient(135deg, #061335 0%, #0b2574 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.quote-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.quote-info-side .section-title {
  color: #fff;
}

.quote-info-side .section-tag {
  background: rgba(255, 210, 0, 0.15);
  color: var(--color-accent);
}

.quote-info-side p {
  color: #cbd5e1;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.quote-checklist {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quote-check-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #f1f5f9;
}

.quote-check-item svg {
  color: var(--color-accent);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.quote-form-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-xl);
}

.quote-form-title {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-primary-dark);
  font-family: inherit;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 210, 0, 0.35);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.btn-submit-quote {
  width: 100%;
  padding: 1rem;
  background: var(--color-whatsapp);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  box-shadow: 0 6px 20px var(--color-whatsapp-glow);
  transition: all var(--transition-fast);
  margin-top: 1rem;
}

.btn-submit-quote:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   LOCALIZAÇÃO, ATENDIMENTO & CONTATO
   ========================================================================== */
.contact-section {
  background: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
  align-items: stretch;
}

.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card-item {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: all var(--transition-fast);
}

.contact-card-item:hover {
  background: #ffffff;
  border-color: var(--color-primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.contact-icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.contact-icon-box.whatsapp-bg {
  background: var(--color-whatsapp);
  color: #fff;
}

.contact-details h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}

.contact-details p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.contact-details a.contact-link {
  display: inline-block;
  margin-top: 0.4rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.contact-details a.contact-link:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* Map Embed */
.map-embed-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  height: 100%;
  min-height: 420px;
  position: relative;
}

.map-embed-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: none;
}

/* ==========================================================================
   FAQ SECTION (PERGUNTAS FREQUENTES)
   ========================================================================== */
.faq-section {
  background: var(--color-bg-light);
}

.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

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

.faq-trigger {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: transparent;
  gap: 1rem;
}

.faq-trigger:hover {
  color: var(--color-primary);
}

.faq-icon-arrow {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--color-primary);
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-content {
  padding-bottom: 1.35rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-bg-dark);
  color: #94a3b8;
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand-logo {
  height: 58px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-bio {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: #cbd5e1;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
}

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

.footer-social-btn:hover {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-accent);
}

.footer-links-list li {
  margin-bottom: 0.7rem;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
}

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

.footer-contact-info p {
  font-size: 0.88rem;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.45;
}

.footer-contact-info svg {
  color: var(--color-accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.84rem;
}

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

/* ==========================================================================
   BOTÃO FLUTUANTE DE WHATSAPP (COM EFEITO PULSANTE & ÍCONE OFICIAL)
   ========================================================================== */
.floating-whatsapp-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-floating-btn {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.whatsapp-floating-btn:hover {
  transform: scale(1.1);
  background: #20bd5a;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.7);
}

.whatsapp-floating-btn svg {
  width: 36px;
  height: 36px;
}

/* Ondas pulsantes de radar */
.whatsapp-pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--color-whatsapp);
  opacity: 0;
  animation: whatsapp-radar 2s cubic-bezier(0.25, 1, 0.5, 1) infinite;
  pointer-events: none;
}

.whatsapp-pulse-ring:nth-child(2) {
  animation-delay: 0.6s;
}

.whatsapp-badge-online {
  position: absolute;
  top: 0;
  right: 0;
  width: 16px;
  height: 16px;
  background: #10b981;
  border: 2px solid #ffffff;
  border-radius: 50%;
}

.whatsapp-tooltip {
  background: #ffffff;
  color: var(--color-primary-dark);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
  opacity: 1;
  transform: translateX(0);
  transition: all var(--transition-fast);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

/* ==========================================================================
   MODAL LIGHTBOX (ZOOM DAS FOTOS DO INSTAGRAM)
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(6, 19, 53, 0.92);
  backdrop-filter: blur(8px);
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox-modal.is-active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.lightbox-img-pane {
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img-pane img {
  width: 100%;
  height: 100%;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-info-pane {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.lightbox-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.08);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition-fast);
  z-index: 10;
}

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

.lightbox-category-tag {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.lightbox-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.lightbox-caption-text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  white-space: pre-line;
}

.btn-lightbox-order {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--color-whatsapp);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.9rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px var(--color-whatsapp-glow);
  transition: background var(--transition-fast);
}

.btn-lightbox-order:hover {
  background: #20bd5a;
}

/* ==========================================================================
   ANIMAÇÕES KEYFRAMES
   ========================================================================== */
@keyframes whatsapp-radar {
  0% {
    transform: scale(0.95);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

@keyframes pulse-glow {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.75;
  }
}

@keyframes float-tag {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* ==========================================================================
   RESPONSIVIDADE (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

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

  .hero-cta-group {
    justify-content: center;
  }

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

  .hero-visual-card {
    max-width: 550px;
    margin: 0 auto;
  }

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

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

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

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

  .quote-container {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .top-bar-content {
    justify-content: center;
    text-align: center;
  }

  .top-bar-links {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    box-shadow: var(--shadow-lg);
    transition: left 0.35s ease-in-out;
    overflow-y: auto;
  }

  .nav-menu.mobile-open {
    left: 0;
  }

  .nav-link {
    font-size: 1.15rem;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.75rem;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-phone-btn {
    display: none;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .hero-floating-stat {
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    justify-content: center;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

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

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

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

  .lightbox-content-box {
    grid-template-columns: 1fr;
    max-height: 95vh;
  }

  .lightbox-img-pane {
    max-height: 40vh;
  }

  .whatsapp-tooltip {
    display: none;
  }
}