/* ==========================================================================
   AVG TECNOLOGIA - IDENTIDADE VISUAL DARK & TECH RED
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIÁVEIS CSS E DESIGN SYSTEM CORPORATIVO
   -------------------------------------------------------------------------- */
:root {
  /* Cores Principais */
  --color-primary: #FF1E27;
  --color-primary-hover: #E00B14;
  --color-primary-glow: rgba(255, 30, 39, 0.35);
  --color-primary-subtle: rgba(255, 30, 39, 0.12);
  
  /* Fundos em Escala Dark / Preto Sólido */
  --color-bg-black: #000000;
  --color-bg-topbar: #080808;
  --color-bg-header: rgba(10, 10, 10, 0.95);
  --color-bg-card: #121212;
  --color-bg-card-hover: #171717;
  --color-bg-shelf: #0A0A0A;
  --color-bg-footer: #080808;

  /* Tipografia & Cores de Texto */
  --color-text-white: #FFFFFF;
  --color-text-body: #A0A0A0;
  --color-text-muted: #737373;
  --color-text-light: #F5F5F5;

  /* Bordas Finas e Tecnológicas */
  --color-border: #1F1F1F;
  --color-border-card: #222222;
  --color-border-hover: rgba(255, 30, 39, 0.6);
  --color-gold: #FFB800;

  /* Tipografia */
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --container-width: 1200px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  
  /* Sombras & Relevos */
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.85);
  --shadow-card-hover: 0 16px 36px rgba(0, 0, 0, 0.95), 0 0 20px rgba(255, 30, 39, 0.2);
  --shadow-red-btn: 0 6px 20px rgba(255, 30, 39, 0.4);
}

/* --------------------------------------------------------------------------
   2. RESET GLOBAL & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg-black);
}

body {
  font-family: var(--font-body);
  color: var(--color-text-body);
  background-color: var(--color-bg-black);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

ul {
  list-style: none;
}

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

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

.text-white {
  color: var(--color-text-white) !important;
}

.icon {
  width: 15px;
  height: 15px;
  display: inline-block;
  vertical-align: middle;
}

/* Títulos de Seção Padrão */
.section-header {
  max-width: 680px;
  margin: 0 auto 55px auto;
}

.section-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  background-color: var(--color-primary-subtle);
  border: 1px solid rgba(255, 30, 39, 0.3);
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 14px;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-text-white);
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-subheading {
  font-size: 15px;
  color: var(--color-text-body);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   3. BOTÕES
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 26px;
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-red-btn);
}

.btn-lg {
  padding: 15px 36px;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   4. TOP BAR
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--color-bg-topbar);
  color: var(--color-text-muted);
  font-size: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-contacts, .top-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-body);
}

.contact-item .icon {
  color: var(--color-primary);
}

.contact-item:hover, .top-links a:hover {
  color: var(--color-primary);
}

.search-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: color 0.2s ease;
}

.search-btn:hover {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   5. MAIN HEADER & NAVEGAÇÃO
   -------------------------------------------------------------------------- */
.main-header {
  background-color: var(--color-bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.brand-logo {
  display: inline-flex;
  align-items: center;
}

.brand-logo img,
.footer-logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text-body);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-text-white);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--color-primary);
}

/* --------------------------------------------------------------------------
   6. HERO SECTION COM VÍDEO DE FUNDO & ALTA ACESSIBILIDADE VISUAL
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background-color: var(--color-bg-black);
  color: var(--color-text-white);
  padding: 110px 0 100px 0;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.60) 60%, rgba(0, 0, 0, 0.70) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  margin-bottom: 22px;
}

.badge-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  filter: drop-shadow(0 0 16px var(--color-primary-glow)) drop-shadow(0 4px 10px rgba(0,0,0,0.8));
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 900;
  line-height: 1.16;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: -1px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
  font-size: 16px;
  font-weight: 500;
  color: #FFFFFF;
  max-width: 740px;
  margin: 0 auto;
  line-height: 1.7;
  padding: 15px 20px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.carousel-arrow {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #121212;
  color: var(--color-text-white);
  border: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.85);
  transition: all 0.25s ease;
  font-size: 16px;
}

.carousel-arrow.prev { left: -60px; }
.carousel-arrow.next { right: -60px; }

.carousel-arrow:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 0 18px var(--color-primary-glow);
  transform: translateY(-50%) scale(1.08);
}

/* --------------------------------------------------------------------------
   8. NOSSOS DIFERENCIAIS (4 PILARES)
   -------------------------------------------------------------------------- */
.differentials-section {
  background-color: var(--color-bg-black);
  padding: 60px 0;
  border-bottom: 1px solid var(--color-border);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.diff-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 20px;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-card);
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.diff-item:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.diff-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-subtle);
  border: 1px solid rgba(255, 30, 39, 0.25);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.diff-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-white);
  margin-bottom: 5px;
}

.diff-desc {
  font-size: 13px;
  color: var(--color-text-body);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   9. DOMÍNIOS DE ATUAÇÃO (3 CARDS ESCUROS COM BORDAS E ÍCONES VERMELHOS)
   -------------------------------------------------------------------------- */
.domains-section {
  padding: 95px 0;
  background-color: var(--color-bg-black);
  border-bottom: 1px solid var(--color-border);
}

.domains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.domain-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  border: 1px solid var(--color-border-card);
  box-shadow: var(--shadow-card);
  transition: all 0.35s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.domain-card:hover {
  transform: translateY(-8px);
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.domain-card.featured {
  border: 1px solid rgba(255, 30, 39, 0.4);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.9), 0 0 16px rgba(255, 30, 39, 0.15);
}

.domain-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.domain-icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--color-primary-subtle);
  border: 1px solid rgba(255, 30, 39, 0.3);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.domain-card:hover .domain-icon-circle {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 0 18px var(--color-primary-glow);
}

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

.domain-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-text-body);
  background: #1A1A1A;
  border: 1px solid var(--color-border);
  padding: 5px 12px;
  border-radius: 20px;
}

.domain-tag.popular {
  color: #FFFFFF;
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.domain-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-text-white);
  margin-bottom: 12px;
}

.domain-desc {
  font-size: 14px;
  color: var(--color-text-body);
  line-height: 1.65;
  margin-bottom: 24px;
  flex-grow: 1;
}

.domain-features {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.domain-features li {
  font-size: 13.5px;
  font-weight: 500;
  color: #CCCCCC;
  display: flex;
  align-items: center;
  gap: 10px;
}

.check-icon {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   10. QUEM SOMOS (DUAS COLUNAS COM MISSÃO E VISÃO)
   -------------------------------------------------------------------------- */
.about-us-section {
  padding: 95px 0;
  background-color: var(--color-bg-black);
  border-bottom: 1px solid var(--color-border);
}

.about-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  align-items: stretch;
}

.about-us-left {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  background: #0A0A0A;
  height: 100%;
  min-height: 480px;
}

.about-main-img,
.about-main-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.92);
  border-radius: var(--radius-lg);
}

.about-experience-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--color-text-white);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.7);
}

.exp-number {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.exp-text {
  font-size: 12px;
  font-weight: 600;
  color: #CCCCCC;
  line-height: 1.3;
  max-width: 130px;
}

/* Cards de Missão, Visão e Valores */
.about-us-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}

.mv-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  gap: 18px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.mv-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-hover);
  transform: translateX(6px);
  box-shadow: var(--shadow-card-hover);
}

.mv-icon-box {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  border: 1px solid rgba(255, 30, 39, 0.3);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.mv-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 800;
  color: var(--color-text-white);
  margin-bottom: 6px;
}

.mv-desc {
  font-size: 13.5px;
  color: var(--color-text-body);
  line-height: 1.6;
}

.mv-values-box {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.value-tag {
  font-size: 12px;
  font-weight: 600;
  color: #CCCCCC;
  background: #141414;
  border: 1px solid var(--color-border);
  padding: 8px 14px;
  border-radius: 20px;
}

/* --------------------------------------------------------------------------
   11. ABOUT CCTV & STATS
   -------------------------------------------------------------------------- */
.about-section {
  position: relative;
  padding: 95px 0;
  background-color: #060606;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.watermark-bg {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: 130px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  pointer-events: none;
  white-space: nowrap;
  letter-spacing: 10px;
  z-index: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 0.9fr;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-text-white);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.section-title .highlight {
  color: var(--color-primary);
}

.section-text {
  font-size: 14.5px;
  color: var(--color-text-body);
  line-height: 1.7;
  margin-bottom: 28px;
}

.camera-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.cctv-camera-svg {
  max-width: 280px;
  height: auto;
  filter: drop-shadow(0 15px 30px rgba(0,0,0,0.9));
}

.stat-box {
  margin-bottom: 26px;
}

.stat-box:last-child {
  margin-bottom: 0;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.1;
  text-shadow: 0 0 20px var(--color-primary-glow);
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--color-text-white);
}

/* --------------------------------------------------------------------------
   12. SERVIÇOS ESPECIALIZADOS (GRID 4 COLUNAS DARK)
   -------------------------------------------------------------------------- */
.services-section {
  padding: 95px 0;
  background-color: var(--color-bg-black);
  border-bottom: 1px solid var(--color-border);
}

.services-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  background: var(--color-bg-card-hover);
  border-color: #FF1F1F;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.95), 0 0 22px rgba(255, 31, 31, 0.3);
}

/* Estrutura de Mídia Híbrida (Imagem ou Vídeo) */
.service-card-media {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #0A0A0A;
}

.service-card-media img,
.service-card-media video {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  filter: brightness(0.88);
  transition: transform 0.4s ease, filter 0.4s ease;
}

.service-card:hover .service-card-media img,
.service-card:hover .service-card-media video {
  transform: scale(1.08);
  filter: brightness(1);
}

.service-media-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(18, 18, 18, 0.9) 100%);
  pointer-events: none;
}

.service-icon-badge {
  position: absolute;
  bottom: 12px;
  left: 16px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 31, 31, 0.4);
  color: #FF1F1F;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.7);
  transition: all 0.3s ease;
}

.service-card:hover .service-icon-badge {
  background: #FF1F1F;
  color: #FFFFFF;
  border-color: #FF1F1F;
  box-shadow: 0 0 14px rgba(255, 31, 31, 0.6);
}

.service-icon-badge svg {
  width: 19px;
  height: 19px;
}

.service-card-body {
  padding: 18px 20px 22px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  color: var(--color-text-white);
  margin-bottom: 8px;
  letter-spacing: -0.2px;
  text-transform: uppercase;
}

.service-card-desc {
  font-size: 13.5px;
  color: var(--color-text-body);
  line-height: 1.6;
  flex-grow: 1;
}


/* --------------------------------------------------------------------------
   14. CTA SECTION
   -------------------------------------------------------------------------- */
.cta-section {
  padding: 65px 0;
  background-color: var(--color-bg-black);
}

.cta-box {
  background: linear-gradient(135deg, #111111 0%, #171717 100%);
  border-radius: var(--radius-lg);
  padding: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(255, 30, 39, 0.35);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary);
}

.cta-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: var(--color-text-white);
  margin-bottom: 8px;
}

.cta-desc {
  font-size: 15px;
  color: var(--color-text-body);
}

/* --------------------------------------------------------------------------
   15. RODAPÉ COMPLETO INSTITUCIONAL (3 COLUNAS DARK)
   -------------------------------------------------------------------------- */
.main-footer {
  background-color: var(--color-bg-footer);
  color: var(--color-text-body);
  padding: 75px 0 0 0;
  font-size: 14px;
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 55px;
}

.footer-logo {
  margin-bottom: 18px;
}

.footer-about {
  color: var(--color-text-body);
  font-size: 13.5px;
  line-height: 1.7;
  margin-bottom: 22px;
  max-width: 320px;
}

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

.social-icon-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: #141414;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-body);
  transition: all 0.25s ease;
}

.social-icon-link svg {
  width: 17px;
  height: 17px;
}

.social-icon-link:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary-glow);
  transform: translateY(-2px);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 800;
  color: var(--color-text-white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--color-primary);
  box-shadow: 0 0 6px var(--color-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links a {
  color: var(--color-text-body);
  font-size: 13.5px;
  display: inline-block;
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item-footer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13.5px;
  color: var(--color-text-body);
  line-height: 1.65;
}

.contact-item-footer a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.contact-item-footer a:hover {
  color: var(--color-primary);
}

.footer-numbers {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-body);
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-phone-link:hover {
  color: var(--color-primary) !important;
  transform: translateX(3px);
}

.icon-footer-wa {
  width: 17px;
  height: 17px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.icon-footer {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   16. MEDIA QUERIES RESPONSIVOS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-title { font-size: 40px; }
  .differentials-grid { grid-template-columns: repeat(2, 1fr); }
  .domains-grid { grid-template-columns: repeat(2, 1fr); }
  .about-us-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrapper { height: 360px; min-height: 360px; }
  .about-grid { grid-template-columns: 1fr; text-align: center; gap: 30px; }
  .about-col-left { max-width: 600px; margin: 0 auto; }
  .about-col-right { display: flex; justify-content: center; gap: 32px; }
  .services-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .nav-menu { display: none; }
  .hero-title { font-size: 28px; }
  .hero-content { padding-bottom: 20px; }
  .carousel-arrow { display: none; }
  .differentials-grid { grid-template-columns: 1fr; }
  .domains-grid { grid-template-columns: 1fr; }
  .services-grid-4 { grid-template-columns: 1fr; }
  .about-col-right { flex-direction: column; gap: 20px; }
  .cta-box { flex-direction: column; text-align: center; padding: 36px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .section-heading { font-size: 26px; }
}