/* ==========================================================================
   EXCAVACIONES Y RENTA DE MAQUINARIA — High-End Engineering B2B Stylesheet
   ========================================================================== */

:root {
  --bg-dark: #080B11;
  --bg-surface: #101522;
  --bg-card: rgba(18, 24, 38, 0.88);
  --bg-card-hover: rgba(26, 34, 52, 0.96);
  
  --primary-yellow: #FFB800;
  --primary-amber: #F59E0B;
  --accent-orange: #FF6B00;
  --accent-cyan: #00F2FE;
  --whatsapp-green: #22C55E;
  --whatsapp-hover: #16A34A;

  --text-light: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dark: #64748B;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-yellow: rgba(255, 184, 0, 0.35);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-card: 0 12px 35px -10px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 40px rgba(255, 184, 0, 0.18);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Blueprint Grid Pattern Overlay */
.blueprint-bg {
  background-image: 
    linear-gradient(rgba(255, 184, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 184, 0, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Top Notification Bar */
.top-bar {
  background: linear-gradient(90deg, #181512, #0c0f17);
  border-bottom: 1px solid rgba(255, 184, 0, 0.25);
  padding: 10px 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

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

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 24px;
}

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

.top-bar-item strong {
  color: var(--primary-yellow);
}

.top-bar-social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  transition: var(--transition);
}

.social-pill:hover {
  border-color: #1877F2;
  color: #1877F2;
  background: rgba(24, 119, 242, 0.12);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 14px 0;
  background: rgba(8, 11, 17, 0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

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

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text-light);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.5px;
}

.brand-name span {
  color: var(--primary-yellow);
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

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

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 800;
  border-radius: var(--radius-md);
  padding: 14px 26px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  border: none;
  font-size: 0.98rem;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-yellow), var(--accent-orange));
  color: #000;
  box-shadow: 0 4px 20px rgba(255, 184, 0, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 184, 0, 0.6);
  filter: brightness(1.1);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #22C55E, #16A34A);
  color: #FFF;
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.35);
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(34, 197, 94, 0.55);
  filter: brightness(1.1);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-light);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--primary-yellow);
  color: var(--primary-yellow);
  transform: translateY(-3px);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1500;
  width: 60px;
  height: 60px;
  background: #22C55E;
  color: #FFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(34, 197, 94, 0.5);
  text-decoration: none;
  font-size: 1.8rem;
  transition: var(--transition);
  animation: pulseGreen 2s infinite;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background: #16A34A;
}

@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { box-shadow: 0 0 0 18px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* Hero Section with Video Background */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: var(--bg-dark);
}

.hero-video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: 1;
  transform: translate(-50%, -50%);
  object-fit: cover;
  opacity: 0.38;
  filter: brightness(0.75) contrast(1.15);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(8,11,17,0.85) 0%, rgba(8,11,17,0.96) 100%);
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 50px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 184, 0, 0.12);
  border: 1px solid var(--border-yellow);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--primary-yellow);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 22px;
  text-transform: uppercase;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--primary-yellow);
  background: linear-gradient(135deg, var(--primary-yellow), var(--accent-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.65;
  max-width: 680px;
}

.hero-subtitle strong {
  color: var(--text-light);
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary-yellow);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Quick Quote Card Box in Hero */
.hero-quote-card {
  background: rgba(16, 21, 34, 0.95);
  border: 1px solid var(--border-yellow);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  backdrop-filter: blur(20px);
}

.quote-card-header {
  margin-bottom: 20px;
  text-align: center;
}

.quote-card-header h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--text-light);
  font-weight: 900;
  text-transform: uppercase;
}

.quote-card-header p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-select, .form-input {
  width: 100%;
  background: rgba(8, 11, 17, 0.85);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-light);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-select:focus, .form-input:focus {
  border-color: var(--primary-yellow);
  box-shadow: 0 0 15px rgba(255, 184, 0, 0.2);
}

/* Section Header */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  margin-bottom: 50px;
}

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

.section-badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-yellow);
  background: rgba(255, 184, 0, 0.1);
  border: 1px solid var(--border-yellow);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: 2.6rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-top: 8px;
  max-width: 680px;
}

.section-header.center p {
  margin-left: auto;
  margin-right: auto;
}

/* B2B Audience Section (Ingenieros, Arquitectos, Constructores) */
.audience-section {
  background: linear-gradient(180deg, var(--bg-dark), var(--bg-surface));
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

.audience-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.audience-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-yellow);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.audience-badge {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--primary-yellow);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  display: block;
}

.audience-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.audience-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.audience-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.audience-features li {
  font-size: 0.88rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.audience-features li::before {
  content: "✔";
  color: var(--primary-yellow);
  font-weight: bold;
}

/* Catalog Tabs & Machinery Cards */
.catalog-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.92rem;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tab-btn:hover {
  color: var(--text-light);
  border-color: var(--primary-yellow);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--primary-yellow), var(--accent-orange));
  color: #000;
  border-color: var(--primary-yellow);
  box-shadow: 0 4px 20px rgba(255, 184, 0, 0.35);
}

.machinery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.machine-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.machine-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-yellow);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  background: var(--bg-card-hover);
}

.machine-thumb {
  position: relative;
  height: 250px;
  overflow: hidden;
}

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

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

.machine-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(8, 11, 17, 0.88);
  border: 1px solid var(--border-yellow);
  backdrop-filter: blur(10px);
  color: var(--primary-yellow);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.machine-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.machine-title {
  font-size: 1.35rem;
  font-weight: 900;
  margin-bottom: 8px;
  text-transform: uppercase;
  font-family: var(--font-heading);
}

.machine-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 18px;
  flex-grow: 1;
}

.machine-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 20px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.spec-item {
  font-size: 0.82rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

.spec-item strong {
  color: var(--primary-yellow);
}

.machine-actions-row {
  display: flex;
  gap: 10px;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.machine-actions-row .btn-whatsapp {
  flex: 2;
}

.machine-actions-row .btn-spec-sheet {
  flex: 1;
}

/* Facebook Cover & Brand Showcase Banner */
.facebook-brand-banner {
  background: linear-gradient(135deg, rgba(16,21,34,0.95), rgba(26,34,52,0.95));
  border: 1px solid var(--border-yellow);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 60px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow-glow);
}

.fb-banner-img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.fb-banner-content h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.fb-banner-content p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 24px;
}

/* Technical Specification Sheet Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 11, 17, 0.88);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2500;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-yellow);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  padding: 36px;
  position: relative;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: var(--shadow-glow);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-light);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-header {
  text-align: center;
  margin-bottom: 24px;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--primary-yellow);
}

.spec-table-modal {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.spec-table-modal th, .spec-table-modal td {
  padding: 10px 14px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
}

.spec-table-modal td strong {
  color: var(--text-light);
}

.spec-table-modal td.val {
  color: var(--primary-yellow);
  font-weight: 700;
  text-align: right;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-yellow);
  box-shadow: var(--shadow-glow);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 184, 0, 0.1);
  border: 1px solid var(--border-yellow);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: var(--primary-yellow);
}

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 10px;
  font-family: var(--font-heading);
  text-transform: uppercase;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Video Showcase Gallery */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.video-player-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  background: #000;
}

.video-player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-info {
  padding: 18px 20px;
}

.video-info h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 4px;
  text-transform: uppercase;
}

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

/* Comparison Table Section vs Competitors */
.comparison-table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-yellow);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-glow);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.comp-table th, .comp-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comp-table th {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--text-light);
  text-transform: uppercase;
}

.comp-table th.highlight {
  color: var(--primary-yellow);
  background: rgba(255, 184, 0, 0.08);
}

.comp-table td.check {
  color: var(--whatsapp-green);
  font-weight: 800;
  font-size: 1.1rem;
}

/* Coverage Zones List */
.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.coverage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.coverage-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary-yellow);
  margin-bottom: 16px;
  text-transform: uppercase;
}

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

.zone-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-light);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-light);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Footer */
.footer {
  background: #05070B;
  border-top: 1px solid var(--border-color);
  padding: 80px 0 30px;
}

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

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 16px 0 20px;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--text-light);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.footer-links a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-yellow);
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  font-size: 0.85rem;
  color: var(--text-dark);
}

/* Mobile Breakpoints */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }

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

  .hero-stats-row {
    justify-content: center;
  }

  .facebook-brand-banner {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 75px;
    left: 0;
    width: 100%;
    background: rgba(8, 11, 17, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border-color);
    display: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
  }

  .nav-links.active {
    display: flex;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .catalog-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 10px;
  }

  .tab-btn {
    flex-shrink: 0;
  }
}