:root {
  --primary: #ff5f7b;
  --dark: #202020;
  --gray: #555;
  --light: #fff;
  --font-title: 'Rubik', sans-serif;
  --font-body: 'Inter', sans-serif;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
  font-weight: 400;
}

.floating-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: all 0.3s ease;
}

.floating-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}



.floating-header.scrolled .nav-menu a {
  color: var(--gray);
}

.floating-header.scrolled .nav-menu a:hover {
  color: var(--primary);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}



/* Removed generic header styles that were conflicting with .floating-header */

.nav-menu a {
  margin: 0 1rem;
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--primary);
}

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.slide.active {
  opacity: 1;
}

.slide-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  max-width: 1200px;
  width: 100%;
  padding: 0 2rem;
  margin-top: 80px; /* Space for floating header */
  position: relative;
  z-index: 2;
}

.slide-text {
  flex: 1;
  max-width: 500px;
  text-align: left;
  color: white;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.slide-text h1 {
  font-family: var(--font-title);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  color: white;
}

.slide-text p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  line-height: 1.6;
  opacity: 0.9;
  color: white;
}

.slide-image {
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
  margin: 1rem 0;
}

.phone-mockup {
  position: relative;
  width: 180px;
  height: 360px;
  background: #000;
  border-radius: 18px;
  padding: 6px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.phone-mockup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

.phone-stack {
  position: relative;
  display: flex;
  gap: 20px;
  transform: perspective(1000px) rotateY(-15deg);
}

.phone {
  width: 120px;
  height: 240px;
  background: #000;
  border-radius: 12px;
  padding: 5px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.phone:hover {
  transform: translateY(-10px);
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.phone-1 { transform: translateZ(0px); }
.phone-2 { transform: translateZ(20px); }
.phone-3 { transform: translateZ(40px); }

/* Slider Navigation */
.slider-nav {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  background: white;
  border-color: white;
}

.slider-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

/* Slider Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  transition: all 0.3s ease;
  z-index: 10;
}

.slider-arrow:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-50%) scale(1.1);
}

.slider-prev {
  left: 30px;
}

.slider-next {
  right: 30px;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero p {
  font-size: 1.2rem;
  font-weight: 400;
}

.slider-bar {
  margin: 1.5rem auto;
  background: var(--primary);
  color: white;
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-family: var(--font-title);
}

.btn-primary {
  margin-top: 2rem;
  background: var(--primary);
  color: white;
  padding: 0.8rem 1.6rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  font-family: var(--font-title);
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

  .btn-primary:hover {
    background: #e54d67;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 95, 123, 0.3);
  }

  .hero-video {
    width: 100%;
    margin-top: 2rem;
  }

  .video-placeholder {
    width: 100%;
    height: 280px;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: var(--gray);
    font-weight: 500;
  }

  .badge {
  font-size: 1.2rem;
  background: #ffe5e5;
  color: #b40000;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  margin-left: 0.5rem;
  font-family: var(--font-title);
  font-weight: 500;
}

.section {
  padding: 4rem 2rem;
  max-width: 1000px;
  margin: auto;
}

.section h2 {
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.section h1 {
  font-family: var(--font-title);
  font-size: 2.2rem;
  margin-bottom: 1rem;
  color: var(--dark);
  font-weight: 600;
}

.section p {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 800px;
  margin-bottom: 1.5rem;
  font-weight: 400;
  line-height: 1.7;
}

.section ul {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 800px;
  font-weight: 400;
}

.section li {
  margin-bottom: 0.5rem;
}

.image-block {
  margin-top: 2rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.image-block img {
  max-width: 300px;
  border-radius: 10px;
  box-shadow: 0 0 12px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

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

.two-column-layout {
  display: flex;
  gap: 3rem;
  align-items: center;
  margin-top: 2rem;
}

.content-column {
  flex: 1;
}

.image-column {
  flex: 1;
  display: flex;
  justify-content: center;
}

.image-column img {
  max-width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

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

.product-cards {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.product-card {
  flex: 1;
  min-width: 300px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(0,0,0,0.05);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
}

.card-header {
  padding: 2rem 2rem 1rem;
  background: linear-gradient(135deg, var(--primary), #ff7a8f);
  color: white;
}

.card-header h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-title);
}

.card-header h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
  opacity: 0.9;
}

.card-content {
  padding: 1.5rem 2rem;
}

.card-content p {
  margin: 0;
  line-height: 1.6;
  color: var(--gray);
}

.card-image {
  padding: 0 2rem 2rem;
  display: flex;
  justify-content: center;
}

.card-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

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

.card-actions {
  padding: 0 2rem 2rem;
  display: flex;
  justify-content: center;
}

.btn-more-info {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem;
  background: var(--primary);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  min-width: 120px;
}

.btn-more-info:hover {
  background: #e54d6b;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 95, 123, 0.3);
}

.dark-section {
  background: var(--dark);
  color: white;
  width: 100%;
  padding-left: 2rem;
  padding-right: 2rem;
}

.dark-section h2,
.dark-section p {
  color: white;
}

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

.ai-features {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.feature-column {
  flex: 1;
  min-width: 280px;
}

.feature-column h3 {
  margin: 0 0 1.5rem 0;
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 700;
  font-family: var(--font-title);
  color: var(--primary);
}

.feature-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-column li {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.5;
  font-size: 1.2rem;
  color: white;
}

.feature-column li:before {
  content: "•";
  color: var(--primary);
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
}

.feature-column li:last-child {
  margin-bottom: 0;
}

.comparison-table {
  margin-top: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--dark);
  color: var(--light);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.comparison-table th {
  background: var(--primary);
  color: white;
  padding: 1.2rem 1.5rem;
  text-align: center;
  font-weight: 600;
  font-size: 1.2rem;
  font-family: var(--font-title);
}

.comparison-table td {
  padding: 1.2rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid #333;
  font-size: 1rem;
  font-weight: 500;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover {
  background: #2a2a2a;
}

footer {
  background: var(--dark);
  color: white;
  padding: 2rem;
  text-align: center;
  margin-top: 3rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  /* Show mobile background images */
  .slide-bg-desktop {
    opacity: 0 !important;
  }
  
  .slide-bg-mobile {
    opacity: 1 !important;
  }
  
  /* Hamburger menu for mobile */
  .floating-header .hamburger-menu {
    display: flex !important;
    flex-direction: column;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    justify-content: center;
    align-items: center;
  }
  
  .floating-header .hamburger-menu span {
    width: 100%;
    height: 2px;
    background: white;
    margin: 1px 0;
    transition: 0.3s;
    border-radius: 1px;
  }
  
  .floating-header .hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }
  
  .floating-header .hamburger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .floating-header .hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -5px);
  }
  
  .nav-menu {
    display: none !important;
  }
  
  .floating-header {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
  }

  .floating-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
  }

  .floating-header.scrolled .hamburger-menu span {
    background: var(--dark) !important;
  }

  .header-content {
    padding: 0.8rem 1rem;
  }

  .slide-content {
    flex-direction: column;
    text-align: center;
    padding: 0 2rem;
    margin-top: 80px;
    gap: 1rem;
    justify-content: flex-start;
    align-items: center;
    align-self: flex-start;
  }

  .slide-text {
    max-width: 100%;
    margin-bottom: 0.3rem;
    gap: 0.8rem;
    text-align: center;
  }

  .slide-text h1 {
    font-size: 2.2rem;
    line-height: 1.1;
    margin-bottom: 0.6rem;
    text-align: center;
  }

  .slide-text p {
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 0.8rem;
    text-align: center;
  }

  .phone-stack {
    transform: none;
    flex-direction: column;
    gap: 10px;
  }

  .phone {
    width: 90px;
    height: 180px;
  }

  .slider-arrow {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
  }

  .slider-prev {
    left: 10px;
  }

  .slider-next {
    right: 10px;
  }
  
  /* Improve slider dots for mobile */
  .slider-nav {
    bottom: 30px;
  }
  
  .slider-dot {
    width: 10px;
    height: 10px;
  }

  /* Removed conflicting header styles */
  
  /* Removed conflicting nav-menu styles that were showing desktop menu in mobile */
  
  .hero h1 {
    font-size: 2rem;
    font-weight: 600;
  }
  
  .hero p {
    font-size: 1rem;
    font-weight: 400;
  }
  
  .section {
    padding: 2rem 1rem;
  }
  
  .section h2 {
    font-size: 1.5rem;
    font-weight: 600;
  }
  
  .section h1 {
    font-size: 1.8rem;
    font-weight: 600;
  }
  
  .image-block {
    flex-direction: column;
    align-items: center;
  }
  
  .image-block img {
    max-width: 100%;
  }
  
  .two-column-layout {
    flex-direction: column;
    gap: 2rem;
  }

  .content-column,
  .image-column {
    flex: none;
  }
  
  .product-cards {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .product-card {
    min-width: auto;
  }
  
  .card-header {
    padding: 1.5rem 1.5rem 1rem;
  }
  
  .card-content {
    padding: 1rem 1.5rem;
  }
  
  .card-image {
    padding: 0 1.5rem 1.5rem;
  }
  
  .card-actions {
    padding: 0 1.5rem 1.5rem;
  }
  
  .btn-more-info {
    padding: 0.7rem 1.2rem;
    font-size: 0.85rem;
  }
  
  .ai-features {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .feature-column {
    min-width: auto;
  }
  
  .feature-column h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
  }
  
  .feature-column li {
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
  }
  
  .dark-section {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .comparison-table table {
    font-size: 0.9rem;
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: 1rem 0.8rem;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 100vh;
  }
  
  .slide-content {
    margin-top: 220px;
    padding: 0 4rem;
  }
  
  .header-content {
    padding: 0.8rem 3rem;
  }
  
  .logo-section img {
    height: 55px;
  }
  
  .floating-header .hamburger-menu {
    width: 20px;
    height: 20px;
  }
  
  .floating-header .hamburger-menu span {
    height: 1.5px;
    margin: 0.2px 0;
  }
  
  .mobile-menu-close {
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    width: 35px;
    height: 35px;
  }
  
  .mobile-menu-content a {
    font-size: 1.2rem;
    padding: 0.7rem 0;
    margin: 0.3rem 0;
  }
  
  .slide-text h1 {
    font-size: 1.8rem;
    line-height: 1.2;
    text-align: center;
  }
  
  .slide-text p {
    font-size: 1rem;
    line-height: 1.4;
    text-align: center;
  }
  
  .btn-primary {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    width: 70%;
    max-width: 280px;
    display: block;
    margin: 0 auto;
    text-align: center;
    margin-top: 0.5rem;
  }
  
  .slider-arrow {
    width: 35px;
    height: 35px;
  }
  
  .slider-prev {
    left: 5px;
  }
  
  .slider-next {
    right: 5px;
  }
  
  .slider-nav {
    bottom: 20px;
  }
  
  /* Optimizaciones específicas para 420px */
  .slide-bg {
    background-position: center center !important;
    background-size: cover !important;
  }
  
  .slide-bg-mobile {
    background-position: center center !important;
    background-size: cover !important;
  }
  
  /* Optimizaciones para imágenes verticales 9:16 */
  .slide-bg-desktop {
    background-position: center center !important;
    background-size: cover !important;
  }
  
  .slide-bg-mobile {
    background-position: center center !important;
    background-size: cover !important;
    background-repeat: no-repeat !important;
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 1 !important;
  }
  
  /* Debug: Forzar que las imágenes mobile se muestren */
  @media (max-width: 768px) {
    .slide-bg-desktop {
      opacity: 0 !important;
      visibility: hidden !important;
    }
    
    .slide-bg-mobile {
      opacity: 1 !important;
      visibility: visible !important;
      z-index: 1 !important;
    }
  }
  
  /* Eliminar celulares en mobile */
  .phone-stack {
    display: none;
  }
  
  .slide-image {
    display: none;
  }
}

/* Optimizaciones específicas para 420px */
@media (max-width: 420px) {
  .slide-text h1 {
    font-size: 1.6rem;
    line-height: 1.1;
    text-align: center;
    margin-bottom: 0.4rem;
  }
  
  .slide-text p {
    font-size: 0.9rem;
    line-height: 1.3;
    text-align: center;
    margin-bottom: 0.6rem;
  }
  
  .phone-stack {
    display: none;
  }
  
  .slide-image {
    display: none;
  }
  
  .btn-primary {
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
    max-width: 250px;
    display: block;
    margin: 0 auto;
    text-align: center;
    margin-top: 0.3rem;
  }
  
  .slide-content {
    margin-top: 60px;
    padding: 0 1.2rem;
    gap: 0.8rem;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
    align-self: flex-start;
  }
  
  .header-content {
    padding: 0.4rem 0.6rem;
  }
  
  .logo-section img {
    height: 30px;
  }
} 

/* Slide background responsive images */
.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: opacity 0.8s ease;
}

.slide-bg-desktop {
  opacity: 1;
  background-size: cover;
  background-position: center;
}

.slide-bg-mobile {
  opacity: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}



/* Hamburger menu base styles */
.floating-header .hamburger-menu {
  display: none;
  flex-direction: column;
  width: 28px;
  height: 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  justify-content: center;
  align-items: center;
}

.floating-header .hamburger-menu span {
  width: 100%;
  height: 2px;
  background: white;
  margin: 1px 0;
  transition: 0.3s;
  border-radius: 1px;
}

.floating-header .hamburger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.floating-header .hamburger-menu.active span:nth-child(2) {
  opacity: 0;
}

.floating-header .hamburger-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -5px);
}

/* Navigation menu styles */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-menu a {
  margin: 0 1rem;
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--primary);
}

/* Mobile menu overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
  padding: 2rem;
}

.mobile-menu-content a {
  display: block;
  color: white;
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: 600;
  padding: 0.8rem 0;
  margin: 0.4rem 0;
  transition: color 0.3s ease;
  font-family: var(--font-title);
}

.mobile-menu-content a:hover {
  color: var(--primary);
}

/* Close button for mobile menu */
.mobile-menu-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 1001;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  background: #128C7E;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float:active {
  transform: scale(0.95);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

@keyframes pulse {
  0% {
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
  }
  100% {
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  }
}

/* Mobile optimizations for WhatsApp button */
@media (max-width: 768px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
    bottom: 15px;
    right: 15px;
  }
  
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 12px;
    right: 12px;
  }
  
  .whatsapp-float svg {
    width: 22px;
    height: 22px;
  }
}

@media (max-width: 420px) {
  .whatsapp-float {
    width: 48px;
    height: 48px;
    bottom: 10px;
    right: 10px;
  }
  
  .whatsapp-float svg {
    width: 20px;
    height: 20px;
  }
}