/* CSS Variables - Soft, Feminine Color Scheme inspired by butterfly logo */
:root {
  /* Soft primary colors - pinks, lavenders, warm tones */
  --primary-pink: #E8B4D4;        /* Soft pink */
  --secondary-lavender: #C5A8E8;  /* Lavender */
  --accent-rose-gold: #E8A87C;    /* Rose gold */
  --accent-purple: #A88BBE;       /* Soft purple */
  --accent-peach: #FDBCB4;        /* Peach */
  --warm-cream: #F5E6D3;          /* Warm cream */
  
  /* Dreamy gradients with soft pinks, purples, and warm peachy tones */
  --gradient-sunset: linear-gradient(135deg, #E8B4D4 0%, #FDBCB4 50%, #E8A87C 100%);
  --gradient-ocean: linear-gradient(135deg, #C5A8E8 0%, #A88BBE 50%, #E8B4D4 100%);
  --gradient-warm: linear-gradient(135deg, #F5E6D3 0%, #E8A87C 100%);
  --gradient-adventure: linear-gradient(135deg, #E8B4D4 0%, #C5A8E8 50%, #A88BBE 100%);
  
  /* Backgrounds - cream, soft ivory, light pink */
  --bg-white: #ffffff;
  --bg-light: #FFF5F7;            /* Light pink background */
  --bg-soft: #FFF9F5;             /* Soft ivory background */
  --bg-cream: #F5E6D3;            /* Cream background */
  
  /* Text colors */
  --text-dark: #4A3F47;
  --text-gray: #8B7F88;
  --text-warm: #7A5C6F;
  
  /* Borders */
  --border-light: #F5D4E4;
  --border-warm: #F5E0D3;
  
  /* Soft shadows with pink/purple tones */
  --shadow-sm: 0 2px 4px rgba(232, 180, 212, 0.15);
  --shadow-md: 0 4px 12px rgba(232, 180, 212, 0.2);
  --shadow-lg: 0 8px 24px rgba(232, 180, 212, 0.25);
  --shadow-xl: 0 12px 40px rgba(232, 180, 212, 0.3);
  --shadow-warm: 0 10px 30px rgba(197, 168, 232, 0.25);
}

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

body {
  font-family: 'Inter', 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--bg-white);
  transition: background-color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
}

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

.hidden {
  display: none;
}

/* Fade-in Animation with more dynamic effect */
.fade-in-element {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-element.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation for multiple elements */
.fade-in-element:nth-child(1) { transition-delay: 0.1s; }
.fade-in-element:nth-child(2) { transition-delay: 0.2s; }
.fade-in-element:nth-child(3) { transition-delay: 0.3s; }
.fade-in-element:nth-child(4) { transition-delay: 0.4s; }

/* Header & Navigation */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid rgba(232, 180, 212, 0.1);
}

/* Fallback for browsers without backdrop-filter support */
@supports not (backdrop-filter: blur(10px)) {
  header {
    background: rgba(255, 255, 255, 0.98);
  }
}

header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-pink);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-image {
  height: 40px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo:hover .logo-image {
  transform: scale(1.05);
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: transform 0.3s ease;
}

.logo:hover .logo-text {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .logo-image {
    height: 32px;
  }
  
  .logo-text {
    font-size: 1.25rem;
  }
}

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

.nav-links a {
  color: var(--text-dark);
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-sunset);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover {
  color: var(--primary-pink);
  transform: translateY(-2px);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Language Toggle */
.language-toggle {
  display: flex;
  gap: 0;
  border: 2px solid var(--border-warm);
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.language-toggle button {
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-gray);
}

.language-toggle button.active {
  background: var(--gradient-sunset);
  color: white;
  transform: scale(1.05);
}

.language-toggle button:hover:not(.active) {
  background: var(--bg-cream);
  color: var(--primary-pink);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  width: 1.5rem;
  height: 2px;
  background: var(--text-dark);
  transition: all 0.3s ease;
}

#mobile-menu {
  display: none;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 3rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-ocean);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.btn-secondary {
  background: var(--gradient-sunset);
  color: white;
}

.btn-secondary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-pink);
  color: var(--primary-pink);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--gradient-sunset);
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Hero Section */
.hero {
  background: var(--gradient-ocean);
  color: white;
  padding: 8rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(232, 168, 124, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(232, 180, 212, 0.2) 0%, transparent 50%);
  animation: floatBubbles 20s ease-in-out infinite;
}

@keyframes floatBubbles {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.hero p {
  font-size: 1.35rem;
  margin-bottom: 2.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.95;
  position: relative;
  z-index: 1;
  line-height: 1.8;
}

.hero .btn {
  position: relative;
  z-index: 1;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Pulse animation for interactive elements */
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Features Section */
.features {
  background: var(--bg-cream);
  padding: 6rem 0;
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom, white, transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.feature-card {
  text-align: center;
  padding: 2.5rem;
  border-radius: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: white;
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-sunset);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-pink);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
}

.feature-card:hover .feature-icon {
  transform: scale(1.2) rotate(5deg);
}

.feature-card h3 {
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.feature-card p {
  color: var(--text-gray);
  line-height: 1.7;
}

/* How It Works Section */
.how-it-works {
  background: white;
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
  position: relative;
}

.step-card {
  background: white;
  padding: 2.5rem;
  border-radius: 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  position: relative;
  border: 2px solid var(--border-light);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(232, 180, 212, 0.1), transparent);
  transition: left 0.6s ease;
}

.step-card:hover::before {
  left: 100%;
}

.step-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent-rose-gold);
}

.step-number {
  width: 4rem;
  height: 4rem;
  background: var(--gradient-sunset);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: bold;
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-warm);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-card:hover .step-number {
  transform: scale(1.15);
}

.step-card h3 {
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-size: 1.35rem;
}

.step-card p {
  color: var(--text-gray);
  line-height: 1.7;
}

/* Pricing Section */
.pricing {
  padding: 6rem 0;
  background: var(--bg-soft);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.pricing-card {
  background: white;
  border: 2px solid var(--border-light);
  border-radius: 2rem;
  padding: 2.5rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: var(--shadow-md);
}

.pricing-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-pink);
}

.pricing-card.featured {
  border-color: var(--primary-pink);
  border-width: 3px;
  background: linear-gradient(135deg, rgba(232, 180, 212, 0.05) 0%, rgba(232, 168, 124, 0.05) 100%);
}

.popular-badge {
  position: absolute;
  top: -1rem;
  right: 1rem;
  background: var(--gradient-sunset);
  color: white;
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-warm);
}

.pricing-card h3 {
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.price {
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 1.5rem 0;
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
  text-align: left;
}

.pricing-features li {
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-gray);
  transition: all 0.3s ease;
}

.pricing-features li:hover {
  color: var(--secondary-orange);
  padding-left: 0.5rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

/* Contact Form */
.contact-section {
  padding: 6rem 0;
  background: var(--bg-cream);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.contact-form {
  max-width: 600px;
  margin: 3rem auto 0;
  background: white;
  padding: 3rem;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--border-light);
  position: relative;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.75rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border-light);
  border-radius: 0.75rem;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--bg-cream);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-pink);
  background: white;
  box-shadow: 0 0 0 3px rgba(232, 180, 212, 0.1);
  transform: translateY(-2px);
}

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

.form-note {
  background: linear-gradient(135deg, rgba(197, 168, 232, 0.1) 0%, rgba(232, 180, 212, 0.1) 100%);
  border-left: 4px solid var(--secondary-lavender);
  padding: 1.25rem;
  margin-top: 1rem;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-dark);
}

/* CTA Section */
.cta-section {
  background: var(--gradient-sunset);
  color: white;
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  animation: floatBubbles 15s ease-in-out infinite;
}

.cta-section h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.cta-section p {
  font-size: 1.35rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  position: relative;
  z-index: 1;
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

/* About Page */
.about-content {
  max-width: 800px;
  margin: 3rem auto;
  line-height: 1.9;
  font-size: 1.125rem;
  color: var(--text-gray);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.value-item {
  background: white;
  padding: 2rem;
  border-radius: 1.5rem;
  border-left: 4px solid var(--primary-pink);
  box-shadow: var(--shadow-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.value-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
  border-left-width: 6px;
}

/* Footer */
footer {
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  color: white;
  padding: 3rem 0 1rem;
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--accent-rose-gold);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
  transition: transform 0.3s ease;
}

.footer-section ul li:hover {
  transform: translateX(5px);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.footer-section a:hover {
  color: var(--accent-rose-gold);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-link:hover {
  background: var(--gradient-sunset);
  transform: translateY(-5px) scale(1.1);
  box-shadow: var(--shadow-warm);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  #mobile-menu {
    display: block;
    background: white;
    padding: 1rem;
    box-shadow: var(--shadow-md);
  }
  
  #mobile-menu.hidden {
    display: none;
  }
  
  #mobile-menu ul {
    list-style: none;
  }
  
  #mobile-menu ul li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
  }
  
  .hero {
    padding: 4rem 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .features-grid,
  .steps-container,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-section h2 {
    font-size: 1.75rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  
  .btn {
    padding: 0.875rem 1.75rem;
    font-size: 0.875rem;
  }
  
  .logo {
    font-size: 1.25rem;
  }
}

/* Ripple effect for buttons */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  transform: scale(0);
  animation: ripple-animation 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple-animation {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Accessibility improvements */
:focus-visible {
  outline: 3px solid var(--primary-pink);
  outline-offset: 2px;
}

/* Add focus state for buttons to match hover effect */
.btn:focus-visible::before {
  width: 300px;
  height: 300px;
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  /* Disable parallax and transform effects */
  .hero::before,
  .feature-card,
  .step-card,
  .pricing-card {
    transform: none !important;
  }
}

/* Print styles */
@media print {
  header, footer, .cta-section {
    display: none;
  }
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  animation: pulse-whatsapp 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-icon {
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes pulse-whatsapp {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7);
  }
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: 20px;
    right: 20px;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Smooth scroll with offset for fixed header */
section {
  scroll-margin-top: 80px;
}