/* ==========================================================================
   BNG SERVICIOS HOSTELERÍA - CORPORATE DESIGN SYSTEM (LIGHT THEME)
   Aesthetics: Trust, Clarity, Transparency & Corporate Rigor
   ========================================================================== */

:root {
  /* Color Palette - Light, Honest & High Trust Corporate */
  --bg-main: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-subtle: #F1F5F9;
  --bg-subtle-blue: #EFF6FF;
  --bg-glass: rgba(255, 255, 255, 0.96);
  
  /* Borders */
  --border-light: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-glass: rgba(226, 232, 240, 0.9);
  --border-glow: rgba(30, 58, 138, 0.25);
  --border-gold: #FDE68A;

  /* Primary Brand & Authority Colors */
  --primary-navy: #0F2C59;       /* Deep executive navy for authority */
  --primary-blue: #1E3A8A;       /* Corporate trust blue */
  --primary-blue-hover: #1D4ED8;
  --accent-cyan: #0284C7;        /* Clarity cyan */
  --primary-gold: #D97706;       /* Warm honest amber gold */
  --primary-gold-hover: #B45309;
  --primary-gold-light: #FEF3C7;
  
  /* Action & Status Colors */
  --whatsapp-green: #25D366;
  --whatsapp-green-hover: #1EBE5D;
  --whatsapp-dark: #075E54;
  --accent-emerald: #059669;
  --accent-blue: #2563EB;
  --accent-red: #DC2626;

  /* Typography Colors - High Legibility & Clarity */
  --text-main: #0F172A;          /* Slate 900 */
  --text-body: #334155;          /* Slate 700 */
  --text-muted: #64748B;         /* Slate 500 */
  --text-subtle: #94A3B8;        /* Slate 400 */
  --text-inverse: #FFFFFF;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-card: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 20px 35px -10px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.06);
  --shadow-dropdown: 0 20px 45px -10px rgba(15, 23, 42, 0.18), 0 10px 20px -5px rgba(15, 23, 42, 0.08);
  --glow-gold: 0 8px 25px rgba(217, 119, 6, 0.2);
  --glow-whatsapp: 0 8px 25px rgba(37, 211, 102, 0.3);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

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

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

.container {
  width: 92%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ==========================================================================
   TOP HEADER BAR
   ========================================================================== */
.top-header-bar {
  background: var(--primary-navy);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.55rem 0;
  font-size: 0.825rem;
  color: #CBD5E1;
}

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

.top-header-info {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

.top-header-info span, .top-header-info a {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: #CBD5E1;
}

.top-header-info a:hover {
  color: #FFFFFF;
}

.top-header-info i {
  color: #FBBF24;
}

.top-header-badge {
  background: rgba(217, 119, 6, 0.2);
  border: 1px solid rgba(251, 191, 36, 0.4);
  color: #FDE68A;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   SITE HEADER & MODERN PILL NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  border-bottom-color: #CBD5E1;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.site-brand-img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast);
}

.brand-logo:hover .site-brand-img {
  transform: scale(1.02);
}

.footer-brand-img {
  height: 52px;
  width: auto;
  max-width: 230px;
  object-fit: contain;
  display: block;
  margin-bottom: 1.25rem;
  transition: transform var(--transition-fast);
}

.footer-brand .brand-logo:hover .footer-brand-img {
  transform: scale(1.02);
}

/* Desktop Pill Capsule Nav */
.nav-container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  background: #F1F5F9;
  border: 1px solid var(--border-light);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-full);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-body);
  transition: all var(--transition-fast);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--primary-blue);
  background: #FFFFFF;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}

.nav-link.active {
  color: #FFFFFF;
  background: var(--primary-navy);
  box-shadow: 0 2px 8px rgba(15, 44, 89, 0.25);
  font-weight: 700;
}

/* Dropdown Menu */
.nav-dropdown-wrapper {
  position: relative;
}

.nav-chevron {
  font-size: 0.65rem;
  transition: transform 0.2s ease;
  margin-left: 0.2rem;
}

.nav-dropdown-wrapper:hover .nav-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 580px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-dropdown);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.nav-dropdown-wrapper:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.nav-dropdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background: #F8FAFC;
  border-color: var(--border-light);
  transform: translateY(-1px);
}

.dropdown-featured {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
}

.dropdown-badge {
  background: var(--primary-gold);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.dropdown-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.dropdown-info strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
}

.dropdown-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
  display: block;
  margin-top: 0.1rem;
}

.dropdown-footer {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* Header Right Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.nav-call-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.95rem;
  background: #FFFFFF;
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-navy);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.nav-call-chip:hover {
  border-color: var(--primary-blue);
  background: var(--bg-subtle-blue);
  color: var(--primary-blue);
}

.nav-call-chip i {
  color: var(--primary-gold);
}

.header-cta-btn {
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--primary-navy);
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.mobile-nav-toggle:hover {
  background: var(--bg-subtle-blue);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

/* ==========================================================================
   MOBILE NAVIGATION DRAWER & OVERLAY
   ========================================================================== */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100vh;
  background: #FFFFFF;
  z-index: 9999;
  box-shadow: -10px 0 30px rgba(15, 23, 42, 0.2);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
  padding: 1.5rem;
  box-sizing: border-box;
}

.mobile-nav-drawer.active {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1rem;
}

.mobile-nav-close {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-subtle);
  color: var(--text-main);
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.mobile-nav-close:hover {
  background: #FEE2E2;
  color: var(--accent-red);
}

.mobile-nav-body {
  overflow-y: auto;
  flex-grow: 1;
}

.mobile-nav-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.mobile-nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.mobile-nav-link i {
  font-size: 1.05rem;
  color: var(--primary-blue);
  width: 22px;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background: var(--bg-subtle-blue);
  color: var(--primary-blue);
}

.mobile-nav-promo {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1rem;
}

.mobile-nav-footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.925rem;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.btn-whatsapp {
  background: var(--whatsapp-green);
  color: #FFFFFF;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background: var(--whatsapp-green-hover);
  transform: translateY(-2px);
  box-shadow: var(--glow-whatsapp);
  color: #FFFFFF;
}

.btn-gold {
  background: linear-gradient(135deg, var(--primary-navy), var(--primary-blue));
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(15, 44, 89, 0.25);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-hover));
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 44, 89, 0.35);
  color: #FFFFFF;
}

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

.btn-outline:hover {
  border-color: var(--primary-blue);
  background: var(--bg-subtle-blue);
  color: var(--primary-blue);
}

.pulse-icon {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-corporate {
  position: relative;
  padding: 5rem 0 4.5rem;
  overflow: hidden;
  background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #EFF6FF 100%);
  border-bottom: 1px solid var(--border-light);
}

.hero-corporate-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-corp-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.corp-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-subtle-blue);
  border: 1px solid #BFDBFE;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  color: var(--primary-blue);
  font-size: 0.82rem;
  font-weight: 700;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  line-height: 1.35;
}

.corp-badge-pill i {
  color: var(--primary-gold);
}

.hero-corp-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-main);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-corp-title .highlight {
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.hero-corp-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.stat-box {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.stat-box h4 {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1;
}

.stat-box p {
  font-size: 0.825rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 0.35rem;
}

.hero-action-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.hero-primary-btn {
  font-size: 1rem;
  padding: 0.9rem 1.6rem;
  box-shadow: 0 4px 15px rgba(217, 119, 6, 0.3);
}

.hero-call-btn {
  font-size: 1rem;
  padding: 0.9rem 1.5rem;
  border-color: var(--primary-navy);
  color: var(--primary-navy);
  font-weight: 700;
}

.hero-call-btn:hover {
  background: var(--primary-navy);
  color: #FFFFFF;
}

.hero-trust-chips {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.825rem;
  color: var(--text-body);
  font-weight: 600;
  background: #FFFFFF;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.trust-chip i {
  color: var(--accent-emerald);
}

.hero-quick-card {
  background: #FFFFFF;
  border: 1.5px solid #FCD34D;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 15px 35px -5px rgba(15, 44, 89, 0.12), 0 0 0 1px rgba(245, 158, 11, 0.15);
  position: relative;
}

.hero-quick-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-gold), #F59E0B, var(--primary-blue));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.quick-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #DCFCE7;
  color: #15803D;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.promo-tag-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--primary-gold);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.hero-form-wrapper {
  margin-top: 0.5rem;
}

.hero-submit-btn {
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
  transition: all 0.25s ease;
}

.hero-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
}

.hero-form-privacy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.65rem;
}

.corp-card-header {
  margin-bottom: 1rem;
}

.corp-card-header h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--text-main);
  margin-bottom: 0.3rem;
  line-height: 1.25;
}

.corp-card-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.promo-callout-box {
  background: #FFFBEB;
  border: 1px solid #FCD34D;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.promo-callout-box strong {
  color: #B45309;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 0.25rem;
}

.promo-callout-box p {
  font-size: 0.825rem;
  color: #78350F;
  line-height: 1.45;
}

/* ==========================================================================
   HIGHLIGHTS BAR
   ========================================================================== */
.corporate-highlights-bar {
  padding: 2.25rem 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.highlight-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.highlight-box:hover {
  transform: translateY(-2px);
  border-color: #BFDBFE;
  box-shadow: var(--shadow-sm);
}

.highlight-box i {
  font-size: 1.75rem;
  color: var(--primary-gold);
}

.highlight-box h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.highlight-box p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

/* ==========================================================================
   SECTIONS COMMON
   ========================================================================== */
.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-blue);
  background: var(--bg-subtle-blue);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  display: inline-block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-body);
}

/* ==========================================================================
   ABOUT INSTITUTIONAL SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-image-stack {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
}

.about-image-stack img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pillars-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.pillar-item {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.pillar-item:hover {
  border-color: #BFDBFE;
  transform: translateY(-2px);
}

.pillar-item h5 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pillar-item h5 i {
  color: var(--accent-emerald);
}

.pillar-item p {
  font-size: 0.85rem;
  color: var(--text-body);
}

/* ==========================================================================
   SERVICE DIVISIONS
   ========================================================================== */
.divisions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

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

.division-card:hover {
  transform: translateY(-6px);
  border-color: #BFDBFE;
  box-shadow: var(--shadow-hover);
}

.division-img-wrapper {
  height: 210px;
  width: 100%;
  position: relative;
  overflow: hidden;
}

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

.division-card:hover .division-img-wrapper img {
  transform: scale(1.05);
}

.division-img-luz {
  background: linear-gradient(135deg, #FEF3C7, #FDE68A);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4.5rem;
  color: #B45309;
}

.division-img-alarmas {
  background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4.5rem;
  color: #1D4ED8;
}

.division-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-navy);
  box-shadow: var(--shadow-sm);
}

.division-badge-gold {
  background: #FEF3C7;
  color: #92400E;
  border-color: #FDE68A;
}

.division-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.division-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.division-desc {
  font-size: 0.925rem;
  color: var(--text-body);
  margin-bottom: 1.25rem;
  line-height: 1.55;
}

.division-specs {
  list-style: none;
  margin-bottom: 1.5rem;
  margin-top: auto;
}

.division-specs li {
  font-size: 0.875rem;
  color: var(--text-body);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.division-specs li i {
  color: var(--accent-emerald);
}

.division-footer {
  border-top: 1px solid var(--border-light);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   FEATURED PROMO BANNER
   ========================================================================== */
.corp-promo-banner {
  background: linear-gradient(135deg, var(--primary-navy) 0%, #1E3A8A 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-hover);
}

.banner-text h3 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.banner-text p {
  color: #E2E8F0;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.banner-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.banner-pill {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: #FFFFFF;
}

/* ==========================================================================
   METHODOLOGY SECTION
   ========================================================================== */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.method-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.method-card:hover {
  transform: translateY(-4px);
  border-color: #BFDBFE;
  box-shadow: var(--shadow-card);
}

.method-step-num {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 900;
  color: #E2E8F0;
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  line-height: 1;
}

.method-card h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.method-card p {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ==========================================================================
   INTERACTIVE QUOTE CALCULATOR & FORMS
   ========================================================================== */
.corp-form-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-card);
  max-width: 960px;
  margin: 0 auto;
}

/* Steps Indicator */
.calc-steps-indicator {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.step-node {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 2px solid var(--border-medium);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.step-node.active {
  background: var(--primary-navy);
  border-color: var(--primary-navy);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(15, 44, 89, 0.25);
  transform: scale(1.1);
}

.step-node.completed {
  background: var(--accent-emerald);
  border-color: var(--accent-emerald);
  color: #FFFFFF;
}

/* Panes */
.calc-step-pane {
  display: none;
  animation: fadeIn 0.3s ease;
}

.calc-step-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Selectable Grids */
.options-grid {
  display: grid;
  gap: 1rem;
}

.business-option-grid, .services-option-grid, .location-option-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.option-card-selectable {
  background: #FFFFFF;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  cursor: pointer;
  text-align: center;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}

.option-card-selectable:hover {
  border-color: #93C5FD;
  background: var(--bg-subtle-blue);
  transform: translateY(-2px);
}

.option-card-selectable.selected {
  border-color: var(--primary-blue);
  background: #EFF6FF;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.1);
}

.option-icon {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-bottom: 0.6rem;
}

.option-card-selectable.selected .option-icon {
  color: var(--primary-navy);
}

.option-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.option-subtitle {
  font-size: 0.775rem;
  color: var(--text-muted);
}

/* Dynamic Offer Alerts */
.calc-alert-box {
  padding: 1.1rem;
  border-radius: var(--radius-md);
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.calc-alert-green {
  background: #F0FDF4;
  border: 1.5px solid #86EFAC;
}

.calc-alert-green .calc-alert-icon {
  color: var(--accent-emerald);
  font-size: 1.6rem;
}

.calc-alert-green .calc-alert-title {
  color: #166534;
  font-size: 0.95rem;
  display: block;
}

.calc-alert-green .calc-alert-desc {
  font-size: 0.85rem;
  color: #14532D;
}

.calc-alert-gold {
  background: #FFFBEB;
  border: 1.5px solid #FCD34D;
}

.calc-alert-gold .calc-alert-icon {
  color: #B45309;
  font-size: 1.6rem;
}

.calc-alert-gold .calc-alert-title {
  color: #92400E;
  font-size: 0.95rem;
  display: block;
}

.calc-alert-gold .calc-alert-desc {
  font-size: 0.85rem;
  color: #78350F;
}

/* Form Controls */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
  background: #FFFFFF;
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.12);
}

.calc-nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   GEOGRAPHIC COVERAGE
   ========================================================================== */
.location-coverage-box {
  background: linear-gradient(135deg, #EFF6FF 0%, #F8FAFC 100%);
  border: 1px solid #DBEAFE;
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.city-pills {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.city-pill {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-navy);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.coverage-contact-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.coverage-contact-card i.main-icon {
  font-size: 3.25rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
}

.coverage-contact-card h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.coverage-contact-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

/* ==========================================================================
   FLOATING WHATSAPP WIDGET
   ========================================================================== */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 990;
}

.whatsapp-trigger-btn {
  width: 60px;
  height: 60px;
  background: var(--whatsapp-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 2rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: var(--transition-smooth);
  position: relative;
}

.whatsapp-trigger-btn:hover {
  transform: scale(1.08);
  background: var(--whatsapp-green-hover);
}

.whatsapp-badge-pulse {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 15px;
  height: 15px;
  background: var(--accent-red);
  border: 2px solid #FFFFFF;
  border-radius: 50%;
}

.whatsapp-popup-card {
  position: absolute;
  bottom: 75px;
  right: 0;
  width: 340px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
  overflow: hidden;
  display: none;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.whatsapp-popup-card.active {
  display: block;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.wa-card-header {
  background: var(--whatsapp-dark);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.wa-avatar {
  width: 44px;
  height: 44px;
  background: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--whatsapp-dark);
}

.wa-header-text h5 {
  font-family: var(--font-heading);
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
}

.wa-header-text p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.75rem;
}

.wa-card-body {
  padding: 1.25rem;
  background: #F0F2F5;
}

.wa-chat-bubble {
  background: #FFFFFF;
  padding: 0.85rem 1rem;
  border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   FOOTER (EXECUTIVE SLATE ANCHOR)
   ========================================================================== */
.site-footer {
  background: #0B132B;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4.5rem 0 2rem;
  margin-top: 5rem;
  font-size: 0.9rem;
  color: #94A3B8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  margin-top: 1rem;
  max-width: 340px;
  line-height: 1.6;
  color: #94A3B8;
}

.footer-col h5 {
  font-family: var(--font-heading);
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #94A3B8;
}

.footer-links a:hover {
  color: #FBBF24;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  color: #CBD5E1;
}

.footer-contact-item a {
  color: #CBD5E1;
}

.footer-contact-item a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
  color: #64748B;
}

.footer-bottom a {
  color: #94A3B8;
}

.footer-bottom a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   FAQ ACCORDION SECTION (GOOGLE ADS CRO)
   ========================================================================== */
.faq-container {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

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

.faq-item:hover {
  border-color: #BFDBFE;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  background: #FFFFFF;
  transition: all var(--transition-fast);
  gap: 1rem;
}

.faq-question:hover {
  color: var(--primary-blue);
  background: #F8FAFC;
}

.faq-icon-tag {
  color: var(--primary-gold);
  margin-right: 0.5rem;
  font-size: 1rem;
}

.faq-chevron {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.faq-question.active {
  color: var(--primary-blue);
  background: #F8FAFC;
  border-bottom: 1px solid var(--border-light);
}

.faq-question.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--primary-blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 1.5rem;
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.65;
  background: #FFFFFF;
}

.faq-answer.open {
  padding: 1.25rem 1.5rem 1.5rem;
  max-height: 500px;
}

.faq-cta-banner {
  max-width: 860px;
  margin: 2.5rem auto 0;
  background: linear-gradient(135deg, var(--primary-navy), var(--primary-blue));
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  color: #FFFFFF;
  box-shadow: var(--shadow-card);
}

.faq-cta-banner h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.faq-cta-banner p {
  font-size: 0.875rem;
  color: #CBD5E1;
}

/* ==========================================================================
   MOBILE STICKY BOTTOM BAR (CRO)
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-medium);
  padding: 0.65rem max(1rem, env(safe-area-inset-right, 1rem)) max(0.85rem, env(safe-area-inset-bottom, 16px)) max(1rem, env(safe-area-inset-left, 1rem));
  box-shadow: 0 -8px 30px rgba(15, 23, 42, 0.18);
  gap: 0.75rem;
}

.sticky-bar-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 0.5rem;
  min-height: 48px; /* Apple HIG minimum touch target */
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-fast);
  text-decoration: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.sticky-call-btn {
  background: var(--primary-navy);
  color: #FFFFFF;
  border: 1px solid var(--primary-blue);
}

.sticky-call-btn:active {
  background: #0B1D3A;
  transform: scale(0.98);
}

.sticky-wa-btn {
  background: var(--whatsapp-green);
  color: #FFFFFF;
  border: 1px solid #1EBE5D;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.sticky-wa-btn:active {
  background: var(--whatsapp-green-hover);
  transform: scale(0.98);
}

/* ==========================================================================
   PULSE & ANIMATIONS
   ========================================================================== */
@keyframes pulse-icon {
  0% { transform: scale(1); }
  50% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

.pulse-icon {
  animation: pulse-icon 2.2s infinite ease-in-out;
}

/* ==========================================================================
   IPHONE & MOBILE OPTIMIZATIONS (iOS SAFARI & ANDROID)
   ========================================================================== */

/* Global iOS viewport & smooth scrolling */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* iOS Touch Target & Anti-Zoom on Inputs */
@media screen and (max-width: 768px) {
  input[type="text"],
  input[type="tel"],
  input[type="email"],
  select,
  textarea {
    font-size: 16px !important; /* Prevents iOS Safari from auto-zooming into inputs */
    -webkit-appearance: none;
    border-radius: var(--radius-md);
  }

  button, a, .btn, .option-card-selectable, .faq-question {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }
}

/* Highlight styling with no-wrap for keywords */
.hero-corp-title .highlight {
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
  display: inline-block;
}

/* Tablet & Smaller Laptops */
@media (max-width: 1140px) {
  .nav-call-chip {
    display: none;
  }
}

@media (max-width: 1024px) {
  .nav-container {
    display: none;
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

  .hero-corporate-grid, .about-grid, .corp-promo-banner, .location-coverage-box {
    grid-template-columns: 1fr;
  }

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

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

  .faq-cta-banner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

/* Mobile Screens (iPhones & Smartphones - 100% Full Width & Large Legible Typography) */
@media (max-width: 768px) {
  /* 100% Full-Width screen fitting with comfortable standard margins */
  .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
  }

  body {
    padding-bottom: calc(90px + env(safe-area-inset-bottom, 20px)) !important; /* Full clearance for sticky bar */
  }

  .section {
    padding: 3rem 0;
  }

  /* Hide duplicate floating WhatsApp bubble on mobile (sticky bottom bar is always active) */
  .floating-whatsapp-widget {
    display: none !important;
  }

  /* Hide header WhatsApp button on mobile to give brand logo full breathing room */
  .header-cta-btn {
    display: none !important;
  }

  .site-brand-img {
    height: 42px;
  }

  .mobile-sticky-bar {
    display: flex;
    padding: 0.75rem 1rem max(0.85rem, env(safe-area-inset-bottom, 18px)) 1rem;
    gap: 0.75rem;
  }

  .sticky-bar-btn {
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.85rem 0.5rem;
    min-height: 48px;
    border-radius: var(--radius-md);
  }

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

  .site-header {
    padding: 0.75rem 0;
  }

  .hero-corporate {
    padding-top: 1.5rem;
    padding-bottom: 2.5rem;
  }

  .hero-trust-tag {
    font-size: 0.8rem;
    padding: 0.4rem 0.85rem;
    margin-bottom: 1rem;
    display: inline-flex;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Large, bold, punchy headline with natural wrapping */
  .hero-corp-title {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
    word-break: normal;
    overflow-wrap: break-word;
  }

  .hero-corp-title .highlight {
    white-space: normal !important;
    display: inline !important;
  }

  /* Clear, comfortable subtitle */
  .hero-corp-subtitle {
    font-size: 1rem;
    line-height: 1.55;
    margin-bottom: 1.5rem;
    color: var(--text-body);
  }

  /* Full-width 100% action buttons with clean closed rounded corners */
  .hero-action-buttons {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    box-sizing: border-box;
  }

  .hero-action-buttons .btn {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 52px;
    padding: 0.95rem 1.25rem;
    justify-content: center;
    font-size: 0.98rem;
    font-weight: 700;
    border-radius: 12px !important;
    box-sizing: border-box !important;
    overflow: hidden;
  }

  /* Trust Chips full width */
  .hero-trust-chips {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 1.25rem;
    width: 100%;
  }

  .trust-chip {
    font-size: 0.88rem;
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-sm);
    max-width: 100%;
    box-sizing: border-box;
  }

  /* 3 Stat Boxes on Mobile: Full width horizontal cards with large numbers and closed rounded borders */
  .hero-corp-stats {
    grid-template-columns: 1fr !important;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }

  .stat-box {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 1.25rem;
    text-align: left;
    border-radius: 12px !important;
    box-shadow: var(--shadow-sm);
    background: #FFFFFF;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .stat-box h4 {
    font-size: 1.85rem;
    font-weight: 800;
    min-width: 80px;
    margin-bottom: 0;
    color: var(--primary-blue);
    line-height: 1;
  }

  .stat-box p {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-main);
    margin-top: 0;
    line-height: 1.3;
  }

  /* 4 Highlight Boxes */
  .highlights-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    width: 100%;
  }

  .highlight-box {
    padding: 1.25rem 1.15rem;
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
    border-radius: var(--radius-md);
  }

  .highlight-box i {
    font-size: 1.75rem;
    margin-top: 0.2rem;
  }

  .highlight-box h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
  }

  .highlight-box p {
    font-size: 0.9rem;
    line-height: 1.45;
  }

  /* Section Titles */
  .section-title {
    font-size: 1.85rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 0.75rem;
  }

  .section-desc {
    font-size: 0.98rem;
    line-height: 1.55;
    margin-bottom: 1.75rem;
  }

  /* Division Cards (100% Full Width) */
  .divisions-grid, .methodology-grid, .pillars-list, .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    width: 100%;
  }

  .division-card {
    border-radius: var(--radius-lg);
  }

  .division-body {
    padding: 1.5rem 1.25rem;
  }

  .division-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
  }

  .division-desc {
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 1rem;
  }

  .division-specs li {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
  }

  .division-footer {
    flex-direction: column;
    gap: 0.85rem;
    align-items: stretch;
    margin-top: 1.25rem;
    padding-top: 1rem;
  }

  .division-footer .btn {
    width: 100%;
    min-height: 48px;
    font-size: 1rem;
    font-weight: 700;
  }

  /* Quick Cards and Forms */
  .hero-quick-card {
    margin-top: 2rem;
    padding: 1.75rem 1.25rem;
    width: 100%;
    border-radius: var(--radius-lg);
  }

  .hero-quick-card h3 {
    font-size: 1.35rem;
  }

  .corp-form-card {
    padding: 2rem 1.25rem;
    width: 100%;
    border-radius: var(--radius-lg);
  }

  .corp-promo-banner {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-lg);
  }

  .corp-promo-banner h3 {
    font-size: 1.4rem;
  }

  .corp-promo-banner p {
    font-size: 0.95rem;
  }

  .corp-promo-banner .btn {
    width: 100%;
    min-height: 50px;
    font-size: 1rem;
    font-weight: 700;
    justify-content: center;
  }

  .faq-question {
    padding: 1.15rem 1rem;
    font-size: 1rem;
  }

  .lead-modal-card {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-lg);
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ==========================================================================
   FAST LEAD CAPTURE MODAL
   ========================================================================== */
.lead-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s ease;
}

.lead-modal-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lead-modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 2rem 1.75rem;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border-medium);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.lead-modal-overlay.active .lead-modal-card {
  transform: translateY(0) scale(1);
}

.lead-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #F1F5F9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #64748B;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.lead-modal-close:hover {
  background: #E2E8F0;
  color: var(--text-main);
}