/* LQAA Premium Business Website Design
   World-class professional styling for licensing consultancy
   Modern, sophisticated, and trust-building design system
*/

/* ==========================================
   CSS CUSTOM PROPERTIES (Design System)
   ========================================== */

:root {
  /* Premium Color Palette */
  --primary-navy: #1a2332;
  --primary-blue: #2563eb;
  --primary-gold: #f59e0b;
  --accent-teal: #0d9488;
  --accent-purple: #7c3aed;
  
  /* Neutral Grays */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Premium Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
  --gradient-gold: linear-gradient(135deg, #fbbf24 0%, var(--primary-gold) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-teal) 0%, var(--accent-purple) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  
  /* Typography Scale */
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Space Grotesk', sans-serif;
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-premium: 0 32px 64px -12px rgba(26, 35, 50, 0.4);
  
  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

/* ==========================================
   RESET AND BASE STYLES
   ========================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Image optimization */
img {
  max-width: 100%;
  height: auto;
  loading: lazy;
}

/* Background image optimization for mobile */
@media (max-width: 768px) {
  .hero,
  .training {
    background-attachment: scroll;
  }
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--gray-700);
  background-color: #ffffff;
  overflow-x: hidden;
}

/* Loading State */
body.loading {
  overflow: hidden;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
  line-height: 1.7;
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--gray-600);
}

/* ==========================================
   PRELOADER
   ========================================== */

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease-out;
}

.preloader.hide {
  opacity: 0;
  pointer-events: none;
}

.preloader-content {
  text-align: center;
  color: white;
}

.logo-animation {
  animation: logoFloat 2s ease-in-out infinite;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.loading-progress {
  height: 100%;
  background: var(--primary-gold);
  width: 0%;
  animation: loadingProgress 2s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes loadingProgress {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

/* ==========================================
   NAVIGATION
   ========================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
}

.navigation {
  padding: var(--space-sm) 0;
  transition: padding 0.3s ease;
}

.header.scrolled .navigation {
  padding: var(--space-xs) 0;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.logo-img {
  height: 40px;
  width: auto;
  filter: brightness(0) saturate(100%) invert(66%) sepia(44%) saturate(2054%) hue-rotate(14deg) brightness(90%) contrast(95%);
  transition: all 0.3s ease;
}

.nav-logo:hover .logo-img {
  transform: scale(1.05);
  filter: brightness(0) saturate(100%) invert(66%) sepia(44%) saturate(2500%) hue-rotate(10deg) brightness(100%) contrast(100%);
}

.logo-text .primary-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--gray-900);
  display: block;
  line-height: 1.1;
}

.logo-text .subtitle {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  margin: 0;
  padding: 0;
}

.nav-link {
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s ease;
}

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

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

/* Call to Action */
.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.cta-button {
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: all 0.3s ease;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.toggle-line {
  width: 25px;
  height: 3px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
  min-height: 85vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
  background-image: 
    linear-gradient(135deg, rgba(26, 35, 50, 0.88) 0%, rgba(37, 99, 235, 0.82) 100%),
    url('../images/professional-meeting.jpg');
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(26, 35, 50, 0.9) 0%, 
    rgba(37, 99, 235, 0.8) 100%);
}

.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.float-element {
  position: absolute;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  animation: float 20s infinite linear;
}

.float-element:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.float-element:nth-child(2) {
  top: 60%;
  right: 15%;
  animation-delay: -7s;
}

.float-element:nth-child(3) {
  top: 80%;
  left: 50%;
  animation-delay: -14s;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  position: relative;
  z-index: 2;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
  color: white;
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.title-line {
  display: block;
}

.title-line.highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

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

.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-gold);
  display: block;
  line-height: 1;
}

.stat-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-weight: 500;
  margin-top: var(--space-xs);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-gold);
  color: var(--gray-900);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2xl);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.visual-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  color: white;
  margin-bottom: var(--space-lg);
}

.main-card {
  background: rgba(255, 255, 255, 0.95);
  color: var(--gray-900);
  box-shadow: var(--shadow-2xl);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.card-badge {
  background: var(--gradient-gold);
  color: var(--gray-900);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
}

.progress-indicators {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.progress-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  opacity: 0.6;
}

.progress-item.active {
  opacity: 1;
}

.progress-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gray-300);
}

.progress-item.active .progress-dot {
  background: var(--primary-blue);
}

.accent-card {
  position: absolute;
  padding: var(--space-md);
}

.accent-card:first-of-type {
  top: -20px;
  right: -20px;
  width: 120px;
  text-align: center;
}

.accent-card:last-of-type {
  bottom: -20px;
  left: -20px;
}

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

.mini-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-gold);
}

.mini-label {
  font-size: 0.75rem;
  opacity: 0.8;
}

.certification-badge {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  font-weight: 600;
}

/* ==========================================
   SECTION LAYOUTS
   ========================================== */

section {
  padding: var(--space-2xl) 0;
}

.section-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--gradient-accent);
  color: white;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ==========================================
   EXPERTISE SECTION
   ========================================== */

.expertise {
  background: var(--gray-50);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.expertise-card {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.expertise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.expertise-card.featured::before {
  background: var(--gradient-gold);
}

.expertise-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-premium);
}

.expertise-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--space-lg);
}

.expertise-card.featured .expertise-icon {
  background: var(--gradient-gold);
  color: var(--gray-900);
}

.expertise-card h3 {
  margin-bottom: var(--space-md);
}

.expertise-card p {
  color: var(--gray-600);
  margin-bottom: var(--space-lg);
}

.expertise-stats {
  padding-top: var(--space-md);
  border-top: 1px solid var(--gray-200);
}

.mini-stat {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.stat-text {
  font-size: 0.875rem;
  color: var(--gray-600);
}

.certification-badges {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.cert-badge {
  background: var(--primary-blue);
  color: white;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
}

.team-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.team-avatars {
  display: flex;
  gap: 4px;
}

.avatar {
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  border-radius: 50%;
  border: 2px solid white;
}

.team-text {
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* Trust Indicators */
.trust-indicators {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.trust-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-accent);
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.trust-content h4 {
  margin-bottom: var(--space-xs);
  color: var(--gray-900);
}

.trust-content p {
  margin: 0;
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */

.services {
  background: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-xl);
}

.service-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}


.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary-blue);
}

.service-card.premium {
  border: 2px solid var(--primary-gold);
  position: relative;
}

.service-card.premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-gold);
}

.service-header {
  padding: var(--space-lg) var(--space-lg) var(--space-md);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.service-card.premium .service-icon {
  background: var(--gradient-gold);
  color: var(--gray-900);
}

.service-badge {
  background: var(--gradient-gold);
  color: var(--gray-900);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
}

.service-content {
  padding: 0 var(--space-lg) var(--space-lg);
}

.service-content h3 {
  margin-bottom: var(--space-md);
}

.service-content p {
  color: var(--gray-600);
  margin-bottom: var(--space-lg);
}

.service-features {
  list-style: none;
  margin-bottom: var(--space-lg);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 0.875rem;
}

.feature-item i {
  color: var(--accent-teal);
  font-size: 0.75rem;
}

.service-action {
  padding: 0 var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--gray-100);
  padding-top: var(--space-md);
}

.service-btn {
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: all 0.3s ease;
  width: 100%;
  text-align: center;
}

.service-card.premium .service-btn {
  background: var(--gradient-gold);
  color: var(--gray-900);
}

.service-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================
   TRAINING SECTION
   ========================================== */

.training {
  background: var(--gray-50);
}

.training-showcase {
  display: grid;
  gap: var(--space-2xl);
}

.training-cards {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-xl);
}

.training-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

.training-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2xl);
}

.training-card.featured {
  background: var(--gradient-primary);
  color: white;
  grid-row: 1 / 3;
}

.training-header {
  margin-bottom: var(--space-lg);
}

.training-badge {
  background: var(--gradient-gold);
  color: var(--gray-900);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  display: inline-block;
}

.training-header h3 {
  margin: 0;
}

.training-card.featured h3 {
  color: white;
}

.training-meta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
}

.training-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.training-details p {
  margin-bottom: var(--space-lg);
}

.training-features {
  margin-bottom: var(--space-lg);
}

.training-features .feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 0.875rem;
}

.training-features i {
  color: var(--primary-gold);
  font-size: 0.75rem;
}

.training-pricing {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--space-md);
}

.training-card:not(.featured) .training-pricing {
  border-top-color: var(--gray-200);
}

.price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.price span {
  font-size: 1rem;
  font-weight: 400;
  opacity: 0.8;
}

.contact-pricing {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-blue);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(245, 158, 11, 0.08) 100%);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(37, 99, 235, 0.2);
  text-align: center;
  margin-bottom: var(--space-md);
  transition: all 0.3s ease;
}

.contact-pricing:hover {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(245, 158, 11, 0.12) 100%);
  border-color: var(--primary-blue);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.training-btn {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  display: block;
  text-align: center;
  transition: all 0.3s ease;
}

.training-card:not(.featured) .training-btn {
  background: var(--gradient-primary);
}

.training-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Training Options */
.training-options h3 {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.option-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.option-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.option-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-accent);
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--space-md);
}

.option-content h4 {
  margin-bottom: var(--space-sm);
}

.option-content p {
  color: var(--gray-600);
  font-size: 0.875rem;
  margin: 0;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */

.about {
  background: white;
}

.about-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
  align-items: start;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.about-highlights {
  margin: var(--space-2xl) 0;
}

.highlight-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.highlight-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.highlight-content h4 {
  margin-bottom: var(--space-xs);
}

.highlight-content p {
  color: var(--gray-600);
  font-size: 0.875rem;
  margin: 0;
}

.credentials {
  margin-top: var(--space-2xl);
}

.credentials h4 {
  margin-bottom: var(--space-md);
}

.credential-badges {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.credential-badge {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}

.credential-badge i {
  width: 40px;
  height: 40px;
  background: var(--gradient-accent);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.credential-text strong {
  display: block;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.credential-text span {
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* About Visual */
.about-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.consultation-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.about-image:hover .consultation-img {
  transform: scale(1.02);
}

.stats-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.stat-card {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.stat-card.primary {
  background: var(--gradient-primary);
  color: white;
  grid-column: 1 / -1;
}

.stat-card .stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  display: block;
  margin-bottom: var(--space-xs);
}

.stat-card.primary .stat-number {
  color: var(--primary-gold);
}

.stat-card .stat-label {
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-xs);
}

.stat-card.primary .stat-label {
  color: white;
}

.stat-description {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
}

.testimonial-preview {
  background: var(--gray-50);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  position: relative;
}

.quote-icon {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  color: var(--primary-gold);
  font-size: 2rem;
  opacity: 0.3;
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: var(--space-lg);
  color: var(--gray-700);
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.author-info strong {
  display: block;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.author-info span {
  color: var(--gray-600);
  font-size: 0.875rem;
}

.rating {
  color: var(--primary-gold);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */

.contact {
  background: var(--gray-50);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
}

.info-grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.info-card {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  gap: var(--space-md);
}

.info-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.info-content h4 {
  margin-bottom: var(--space-sm);
}

.info-content address {
  font-style: normal;
  color: var(--gray-600);
  line-height: 1.6;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.contact-link.primary {
  color: var(--primary-blue);
  font-weight: 600;
}

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

.response-time {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: var(--space-xs);
  margin-bottom: 0;
}

.hours-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.hours-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  padding: var(--space-xs) 0;
  gap: var(--space-sm);
}

.hours-item span:first-child {
  color: var(--gray-700);
  font-weight: 500;
}

.hours-item span:last-child {
  color: var(--gray-600);
}

/* Consultation CTA */
.consultation-cta {
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  text-align: center;
}

.cta-content h3 {
  color: white;
  margin-bottom: var(--space-md);
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-lg);
}

.cta-button.large {
  background: var(--gradient-gold);
  color: var(--gray-900);
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--radius-lg);
  font-size: 1.125rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  transition: all 0.3s ease;
}

.cta-button.large:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2xl);
}

/* Contact Form */
.form-container {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.form-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.form-header h3 {
  margin-bottom: var(--space-md);
}

.form-header p {
  color: var(--gray-600);
  margin: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  color: var(--gray-700);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-blue);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

.submit-btn {
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-md) var(--space-2xl);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  transition: all 0.3s ease;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.form-note {
  margin-top: var(--space-md);
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* Logo Styles */
.cert-logo {
  width: 24px;
  height: auto;
  margin-right: var(--space-xs);
}

.cert-logo-small {
  width: 20px;
  height: auto;
  margin-right: var(--space-xs);
}

.cert-logo-inline {
  width: 16px;
  height: auto;
  margin-right: var(--space-xs);
}

.credential-logo {
  width: 120px;
  height: auto;
  margin-left: var(--space-sm);
  flex-shrink: 0;
}

.habc-logo {
  width: 180px;
}

.footer-logo {
  width: 18px;
  height: auto;
  margin-right: var(--space-xs);
}

.cert-badge, .certification, .footer-badge {
  display: flex;
  align-items: center;
}

.credential-text {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
  background: var(--primary-navy);
  color: white;
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer-logo .logo-mark {
  display: flex;
  gap: 2px;
}

.footer-logo .logo-letter {
  background: var(--gradient-gold);
  color: var(--gray-900);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
}

.brand-tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--primary-gold);
  color: var(--gray-900);
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.links-section h4 {
  color: white;
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
}

.links-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.links-section li {
  margin-bottom: var(--space-sm);
}

.links-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.links-section a:hover {
  color: var(--primary-gold);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
}

.contact-item i {
  color: var(--primary-gold);
  width: 16px;
  text-align: center;
}

.contact-item a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin: 0;
}

.footer-badges {
  display: flex;
  gap: var(--space-sm);
}

.footer-badge {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
}

/* ==========================================
   BACK TO TOP BUTTON
   ========================================== */

.back-to-top {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  z-index: var(--z-fixed);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

/* Tablet Styles */
@media (max-width: 1024px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .hero-visual {
    order: -1;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .training-cards {
    grid-template-columns: 1fr;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  :root {
    --space-3xl: 3rem;
    --space-2xl: 2rem;
    --space-xl: 2rem;
  }
  
  /* Navigation */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: white;
    flex-direction: column;
    align-items: stretch;
    padding: 100px var(--space-lg) var(--space-lg);
    transition: right 0.3s ease;
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-modal);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .nav-cta {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .mobile-toggle {
    display: flex;
    z-index: var(--z-modal);
  }
  
  .mobile-toggle.active .toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-toggle.active .toggle-line:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-toggle.active .toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  /* Hero */
  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-visual .accent-card:first-of-type,
  .hero-visual .accent-card:last-of-type {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: auto;
    margin-bottom: var(--space-md);
  }
  
  /* Grids */
  .expertise-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .trust-indicators {
    grid-template-columns: 1fr;
  }
  
  .options-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-showcase {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  /* Forms */
  .form-row {
    grid-template-columns: 1fr;
  }
  
  /* Spacing */
  .nav-container,
  .section-container,
  .footer-container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
  
  /* Footer */
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .options-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    gap: var(--space-md);
  }
  
  .stat-item {
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
  }
}

/* ==========================================
   ANIMATIONS AND TRANSITIONS
   ========================================== */

/* Fade in animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scale animation */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Slide in from right */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Apply animations */
.animate-fade-up {
  animation: fadeInUp 0.8s ease-out;
}

.animate-scale-in {
  animation: scaleIn 0.6s ease-out;
}

.animate-slide-right {
  animation: slideInRight 0.8s ease-out;
}

/* Stagger animation delays */
.animate-delay-100 { animation-delay: 0.1s; }
.animate-delay-200 { animation-delay: 0.2s; }
.animate-delay-300 { animation-delay: 0.3s; }
.animate-delay-400 { animation-delay: 0.4s; }
.animate-delay-500 { animation-delay: 0.5s; }

/* ==========================================
   UTILITY CLASSES
   ========================================== */

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

.font-display { font-family: var(--font-display); }
.font-body { font-family: var(--font-body); }
.font-accent { font-family: var(--font-accent); }

.text-primary { color: var(--primary-blue); }
.text-gold { color: var(--primary-gold); }
.text-gray { color: var(--gray-600); }

.bg-primary { background: var(--gradient-primary); }
.bg-gold { background: var(--gradient-gold); }
.bg-accent { background: var(--gradient-accent); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================
   WHATSAPP CHAT WIDGET
   ========================================== */

.whatsapp-chat {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-end;
  gap: var(--space-md);
}

.whatsapp-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
  padding: var(--space-md) var(--space-lg);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: whatsappPulse 2s infinite;
}

.whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
  animation: none;
}

.whatsapp-btn i {
  font-size: 1.5rem;
}

.whatsapp-text {
  white-space: nowrap;
  opacity: 1;
  max-width: 120px;
  transition: all 0.3s ease;
}

/* Tooltip */
.whatsapp-tooltip {
  position: absolute;
  right: 100%;
  bottom: 0;
  margin-right: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.whatsapp-chat:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.tooltip-content {
  background: white;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  min-width: 280px;
  border: 1px solid var(--gray-200);
  position: relative;
}

.tooltip-content::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -8px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid white;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.tooltip-header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
  color: #25d366;
  font-weight: 600;
}

.tooltip-header i {
  font-size: 1.2rem;
}

.tooltip-content p {
  margin: 0;
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.4;
}

/* Animations */
@keyframes whatsappPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .whatsapp-chat {
    bottom: 20px;
    right: 20px;
  }
  
  .whatsapp-btn {
    padding: var(--space-sm) var(--space-md);
    border-radius: 50px;
  }
  
  .whatsapp-text {
    display: none;
  }
  
  .whatsapp-tooltip {
    display: none;
  }
  
  .whatsapp-btn {
    width: 60px;
    height: 60px;
    justify-content: center;
    border-radius: 50%;
  }
  
  .whatsapp-btn i {
    font-size: 1.8rem;
  }
}

/* ==========================================
   PRINT STYLES
   ========================================== */

@media print {
  .preloader,
  .header,
  .back-to-top,
  .floating-elements,
  .mobile-toggle,
  .whatsapp-chat {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
    color: #000;
  }
  
  .hero-background {
    display: none;
  }
  
  .hero {
    background: white;
    color: #000;
    padding: 2rem 0;
    min-height: auto;
  }
  
  .hero-title {
    color: #000;
  }
  
  section {
    padding: 1.5rem 0;
  }
  
  .btn,
  .cta-button,
  .service-btn,
  .training-btn,
  .submit-btn {
    background: transparent;
    color: #000;
    border: 1px solid #000;
  }
}