@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ==========================================================================
   1. ROOT VARIABLES & RESET
   ========================================================================== */
:root {
  --primary: #1b2a60;
  --primary-light: #2b3e80;
  --secondary: #00a2e8;
  --secondary-hover: #008cc9;
  --accent: #e0f2fe;
  --text-dark: #0f172a;
  --text-light: #64748b;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --bg-card: #ffffff;
  
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-primary: 0 10px 15px -3px rgba(27, 42, 96, 0.2);
  --shadow-secondary: 0 10px 15px -3px rgba(0, 162, 232, 0.3);
  
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  
  --max-width: 1200px;
}

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

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

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

/* ==========================================================================
   2. TYPOGRAPHY & UTILITIES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
}

h1 {
  font-size: 2.75rem;
  font-weight: 800;
}

h2 {
  font-size: 2.25rem;
  position: relative;
  margin-bottom: 2.5rem;
  text-align: center;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--secondary);
  border-radius: var(--radius-sm);
}

h3 {
  font-size: 1.5rem;
}

p {
  color: var(--text-light);
  font-size: 1.05rem;
  font-weight: 400;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.section-padding {
  padding: 6rem 0;
}

.bg-white-section {
  background-color: var(--bg-white);
}

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

/* ==========================================================================
   3. HEADER & NAVIGATION (Glassmorphism)
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-normal);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  padding: 0.25rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.logo-img {
  height: 50px;
  width: auto;
}

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

.logo-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: 0.5px;
}

.logo-subtitle {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--secondary);
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-weight: 600;
  color: var(--primary);
  font-size: 1rem;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary);
  transition: var(--transition-normal);
}

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

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

/* Hamburger Menu */
.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
  padding: 0.5rem;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  transition: var(--transition-normal);
  background-color: var(--primary);
  border-radius: 2px;
}

/* ==========================================================================
   4. BUTTONS (Premium modern look)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.85rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--bg-white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px -5px rgba(27, 42, 96, 0.4);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, #38b6ff 100%);
  color: var(--bg-white);
  box-shadow: var(--shadow-secondary);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px -5px rgba(0, 162, 232, 0.5);
  background: linear-gradient(135deg, #38b6ff 0%, var(--secondary) 100%);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--bg-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   5. HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  padding: 10rem 0 7rem 0;
  background: radial-gradient(circle at 80% 20%, rgba(0, 162, 232, 0.08) 0%, rgba(27, 42, 96, 0.02) 60%, rgba(248, 250, 252, 1) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  animation: slideInLeft var(--transition-slow);
}

.hero-tag {
  align-self: flex-start;
  background-color: var(--accent);
  color: var(--primary);
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(0, 162, 232, 0.2);
}

.hero-title span {
  background: linear-gradient(135deg, var(--primary) 30%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text {
  font-size: 1.2rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 1.25rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.hero-image-container {
  position: relative;
  display: flex;
  justify-content: center;
  animation: scaleIn var(--transition-slow);
}

.hero-image-bg {
  position: absolute;
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, rgba(0, 162, 232, 0.2) 0%, rgba(27, 42, 96, 0.01) 70%);
  z-index: 1;
  border-radius: 50%;
  filter: blur(10px);
}

.hero-illustrations {
  z-index: 2;
  position: relative;
  width: 100%;
  max-width: 420px;
}

.hero-card-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 3;
}

.hero-badge-1 {
  top: 15%;
  left: -5%;
  animation: float 4s ease-in-out infinite;
}

.hero-badge-2 {
  bottom: 15%;
  right: -5%;
  animation: float 4s ease-in-out infinite 2s;
}

.badge-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.badge-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.badge-info p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ==========================================================================
   6. GRID & CARDS
   ========================================================================== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
}

.card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid rgba(27, 42, 96, 0.05);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(0, 162, 232, 0.2);
}

.card-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: var(--accent);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  transition: var(--transition-normal);
}

.card:hover .card-icon-box {
  background-color: var(--secondary);
  color: var(--bg-white);
  transform: rotate(5deg) scale(1.05);
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
}

.card-text {
  font-size: 0.95rem;
  color: var(--text-light);
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--primary);
}

.card-link:hover {
  color: var(--secondary);
}

/* ==========================================================================
   7. HOW IT WORKS
   ========================================================================== */
.steps-container {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 10%;
  right: 10%;
  height: 3px;
  background: dashed rgba(0, 162, 232, 0.2);
  z-index: 1;
}

.step-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 2;
  gap: 1rem;
}

.step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-white);
  color: var(--primary);
  border: 4px solid var(--accent);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  transition: var(--transition-normal);
}

.step-item:hover .step-num {
  background: var(--secondary);
  color: var(--bg-white);
  border-color: var(--secondary);
  transform: scale(1.1);
}

.step-title {
  margin-top: 0.5rem;
}

/* ==========================================================================
   8. PRICING SECTION
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(27, 42, 96, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: var(--transition-normal);
}

.pricing-card.popular {
  transform: scale(1.03);
  border: 2px solid var(--secondary);
  box-shadow: var(--shadow-xl);
}

.pricing-card.popular:hover {
  transform: translateY(-8px) scale(1.03);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.popular-badge {
  position: absolute;
  top: 1.25rem;
  background: var(--secondary);
  color: var(--bg-white);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pricing-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  margin: 1.5rem 0 0.5rem 0;
  display: flex;
  align-items: baseline;
}

.pricing-price span {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 500;
}

.pricing-subtext {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.pricing-features {
  list-style: none;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
  text-align: left;
}

.pricing-features li {
  font-size: 0.95rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pricing-features li i {
  color: var(--secondary);
  font-size: 1.1rem;
}

.pricing-card .btn {
  width: 100%;
  margin-top: auto;
}

/* ==========================================================================
   9. INTERACTIVE QUIZ (test.html)
   ========================================================================== */
.quiz-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(27, 42, 96, 0.05);
}

.quiz-header {
  margin-bottom: 2.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding-bottom: 1.5rem;
}

.progress-container {
  width: 100%;
  height: 8px;
  background-color: var(--accent);
  border-radius: 4px;
  margin-top: 1rem;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  transition: width 0.4s ease;
}

.quiz-question {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--primary);
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quiz-option-btn {
  background-color: var(--bg-light);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  padding: 1.1rem 1.5rem;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.quiz-option-btn:hover {
  background-color: var(--accent);
  border-color: rgba(0, 162, 232, 0.3);
  transform: translateX(4px);
}

.quiz-option-btn.selected {
  background-color: var(--accent);
  border-color: var(--secondary);
  color: var(--primary);
  font-weight: 600;
}

.quiz-option-letter {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: rgba(27, 42, 96, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.quiz-option-btn.selected .quiz-option-letter {
  background-color: var(--secondary);
  color: var(--bg-white);
}

.quiz-footer {
  margin-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quiz-results {
  text-align: center;
  animation: scaleIn var(--transition-slow);
}

.quiz-score-circle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent) 0%, rgba(0, 162, 232, 0.05) 100%);
  border: 8px solid var(--secondary);
  margin: 2rem auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.quiz-score-val {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.quiz-score-level {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.quiz-description {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   10. FEEDBACKS & REVIEWS (feedbacks.html)
   ========================================================================== */
.feedbacks-board {
  margin-bottom: 5rem;
}

.feedback-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.feedback-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(27, 42, 96, 0.04);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: var(--transition-normal);
}

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

.feedback-stars {
  color: #fbbf24;
  font-size: 1.1rem;
}

.feedback-quote {
  font-size: 0.95rem;
  color: var(--text-dark);
  font-style: italic;
  line-height: 1.6;
}

.feedback-user {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 1rem;
}

.feedback-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feedback-user-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.feedback-user-info p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Form Styles */
.form-box {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(27, 42, 96, 0.05);
  max-width: 700px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-size: 0.95rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  background-color: var(--bg-light);
  border: 1.5px solid rgba(27, 42, 96, 0.1);
  border-radius: var(--radius-md);
  outline: none;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--secondary);
  background-color: var(--bg-white);
  box-shadow: 0 0 0 4px rgba(0, 162, 232, 0.15);
}

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

.rating-select {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.star-option {
  font-size: 1.75rem;
  cursor: pointer;
  color: #cbd5e1;
  transition: var(--transition-fast);
}

.star-option:hover,
.star-option.active {
  color: #fbbf24;
}

/* ==========================================================================
   11. FAQ ACCORDION (contact.html)
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 3rem auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(27, 42, 96, 0.05);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-question {
  padding: 1.25rem 1.75rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-icon {
  font-size: 1.2rem;
  transition: transform var(--transition-normal);
  color: var(--secondary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  padding: 0 1.75rem;
  color: var(--text-light);
  font-size: 0.95rem;
}

.faq-item.active {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 162, 232, 0.2);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-item.active .faq-answer {
  padding-bottom: 1.5rem;
  max-height: 200px; /* arbitrary height to trigger transitions */
}

/* ==========================================================================
   12. FOOTER & FLOATING WHATSAPP
   ========================================================================== */
footer {
  background-color: var(--primary);
  color: rgba(255, 255, 255, 0.7);
  padding: 5rem 0 2rem 0;
  font-size: 0.95rem;
}

footer h3 {
  color: var(--bg-white);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  filter: brightness(0) invert(1);
}

.footer-logo img {
  height: 45px;
}

.footer-logo span {
  font-size: 1.2rem;
  font-weight: 800;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.footer-socials {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition-normal);
}

.social-icon:hover {
  background: var(--secondary);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 999;
  transition: var(--transition-normal);
  animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #128c7e;
}

/* ==========================================================================
   13. ANIMATIONS
   ========================================================================== */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ==========================================================================
   14. RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .hero-grid {
    gap: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.85rem;
  }
  
  .section-padding {
    padding: 4rem 0;
  }
  
  /* Mobile Nav */
  .hamburger {
    display: block;
  }
  
  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 73px;
    flex-direction: column;
    background-color: var(--bg-white);
    width: 100%;
    height: calc(100vh - 73px);
    gap: 1.5rem;
    padding: 3rem 1.5rem;
    transition: var(--transition-normal);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    align-items: flex-start;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-link {
    display: block;
    width: 100%;
    font-size: 1.2rem;
    padding: 0.75rem 0;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-image-container {
    margin-top: 2rem;
  }
  
  .steps-container {
    flex-direction: column;
    gap: 3rem;
  }
  
  .steps-container::before {
    display: none;
  }
  
  .pricing-card.popular {
    transform: scale(1);
  }
  
  .pricing-card.popular:hover {
    transform: translateY(-8px);
  }
  
  .quiz-wrapper, .form-box {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-buttons .btn {
    width: 100%;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
    font-size: 1.75rem;
  }
}