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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #0a1128;
  overflow-x: hidden;
}

/* Header ajustado */
header {
  background: #001f54;
  color: #1282a2;
  padding: 0.5rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

/* Logo - Más grande sin aumentar el header */
.logo {
  font-size: 1.5rem;
  font-weight: bold;
  z-index: 1001;
  max-width: 280px;
  height: auto;
}

.logo a {
  display: block;
  line-height: 0;
}

.logo img {
  width: 100%;
  height: auto;
  max-height: 120px;
  object-fit: contain;
  display: block;
}

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

.nav-links a {
  color: #fefcfb;
  text-decoration: none;
  transition: opacity 0.3s;
}

.nav-links a:hover {
  opacity: 0.8;
}

/* Estilos para el menú desplegable */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-arrow {
  font-size: 0.6em;
  transition: transform 0.3s ease;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 220px;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 1000;
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  margin: 0;
}

.dropdown-menu a {
  display: block;
  padding: 0.6rem 1.5rem;
  color: #333;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.dropdown-menu a:hover {
  background: #f5f5f5;
  color: #1282a2;
  padding-left: 1.7rem;
}

/* Estilos para móvil */
@media (max-width: 992px) {
  .dropdown-menu {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 0;
    padding: 0;
    margin-top: 0.5rem;
    margin-left: 1rem;
  }

  .dropdown.active .dropdown-menu {
    display: block;
  }

  .dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
  }

  .dropdown-menu a {
    padding: 0.8rem 1rem 0.8rem 2.5rem;
    color: #fefcfb;
    opacity: 0.9;
  }

  .dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
    padding-left: 2.7rem;
  }
}

/* Menú hamburguesa */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: 1001;
  gap: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: #fefcfb;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Responsive - Móvil */
@media (max-width: 768px) {
  header {
    padding: 0.4rem 0;
  }

  nav {
    padding: 0 1rem;
  }

  .logo {
    max-width: 200px;
  }

  .logo img {
    max-height: 70px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    left: -100%;
    top: 0;
    flex-direction: column;
    background: #001f54;
    width: 75%;
    max-width: 300px;
    height: 100vh;
    text-align: left;
    transition: left 0.3s ease;
    padding: 80px 2rem 2rem;
    gap: 0;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1001;
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    font-size: 1.1rem;
    position: relative;
    z-index: 1002;
    pointer-events: auto;
  }

  /* Overlay cuando el menú está abierto */
  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
  }

  .nav-overlay.active {
    display: block;
  }
}

/* Tablet */
@media (max-width: 1024px) and (min-width: 769px) {
  .nav-links {
    gap: 1.5rem;
    font-size: 0.95rem;
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(
  180deg,
  #034078 0%,
  #001f54 100%
);
  color: white;
  padding: 140px 2rem 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120"><path d="M0,0 Q300,60 600,30 T1200,0 L1200,120 L0,120 Z" fill="rgba(255,255,255,0.05)"/></svg>')
    repeat-x bottom;
  background-size: 100% 120px;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  animation: fadeInUp 0.8s ease;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.cta-button {
  display: inline-block;
  background: #fefcfb;
  color: #034078;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: transform 0.3s, box-shadow 0.3s;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Services Carousel Section */
.services-carousel {
  padding: 0;
  background: #f0f7fa;
}

.section-title {
  position: absolute;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2.5rem;
  color: #fefcfb;
  margin: 0;
  padding: 0 2rem;
  z-index: 15;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  background-size: cover;
  background-position: center;
}

.carousel-slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.2),
    rgba(0, 0, 0, 0.6)
  );
}


.slide-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 4rem 2rem;
  color: #fefcfb;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.slide-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.slide-icon svg {
  width: 40px;
  height: 40px;
  color: #fefcfb;
}

.slide-content h3 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.slide-content p {
  font-size: 1.2rem;
  max-width: 700px;
  margin-bottom: 1.5rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  line-height: 1.8;
}

.slide-button {
  display: inline-block;
  background: #fefcfb;
  color: #034078;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: transform 0.3s, box-shadow 0.3s;
}

.slide-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* Navigation Arrows */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  z-index: 10;
}

.carousel-nav:hover {
  background: white;
  transform: translateY(-50%) scale(1.1);
}

.carousel-nav.prev {
  left: 2rem;
}

.carousel-nav.next {
  right: 2rem;
}

.carousel-nav svg {
  width: 24px;
  height: 24px;
  color: #1282a2;
}

/* Dots Indicators */
.carousel-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
  z-index: 10;
}

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

.dot.active {
  background: white;
  transform: scale(1.3);
  border: 2px solid rgba(255, 255, 255, 0.8);
}

/* Why Choose Section */
.why-choose {
  padding: 5rem 1rem;
  background-color: #f8f9fa;
}

.section-title-dark {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #001f54;
  position: relative;
}

.section-title-dark::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: #1282a2;
  border-radius: 2px;
}

.cards-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 0 1rem;
}

.info-card {
  background: white;
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
  180deg,
  #034078 0%,
  #001f54 100%
);
  border-radius: 50%;
  color: #1282a2;
}

.info-card h3 {
  color: #001f54;
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.info-card p {
  color: rgba(10, 17, 40, 0.8);
  line-height: 1.6;
}

/* Responsive styles for Why Choose section */
@media (max-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cards-row-2 {
    grid-column: 1 / -1;
    justify-content: space-around;
  }
}

@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .cards-row-2 {
    flex-direction: column;
    gap: 2rem;
    margin-top: 0;
  }
  
  .info-card {
    width: 100%;
  }
}

/* Sección de Clientes */
.clients-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 80px 0;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.clients-section::-webkit-scrollbar {
  display: none; /* Ocultar scrollbar en Chrome/Safari/Edge */
}

.clients-section {
  -ms-overflow-style: none;  /* Ocultar scrollbar en IE y Edge */
  scrollbar-width: none;  /* Ocultar scrollbar en Firefox */
}

.clients-title {
  text-align: center;
  font-size: 2.5rem;
  color:#001f54;
  margin-bottom: 3rem;
}

.clients-carousel-container {
  width: 100%;
  margin: 0 auto;
  position: relative;
  padding: 2rem;
  overflow: hidden;
}

.clients-track {
  display: flex;
  animation: scroll 30s linear infinite;
  gap: 4rem;
  padding: 1rem 0;
  width: max-content;
  min-width: 100%;
  will-change: transform; /* Mejora el rendimiento de la animación */
}

.clients-track:hover {
  animation-play-state: paused;
}

.client-logo {
  min-width: 200px;
  height: 120px;
  background: white;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  flex-shrink: 0;
}

.client-logo:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 102, 204, 0.2);
}

.client-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s;
}

.client-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Placeholder para logos */
.logo-placeholder {
  width: 140px;
  height: 60px;
  background: #001f54;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 0.9rem;
  text-align: center;
  padding: 0.5rem;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .clients-title {
    font-size: 2rem;
  }

  .client-logo {
    min-width: 160px;
    height: 100px;
  }

  .logo-placeholder {
    width: 120px;
    height: 50px;
    font-size: 0.8rem;
  }

  .clients-track {
    gap: 2rem;
  }
}

/* About Section */
.about {
  background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
  padding: 80px 2rem;
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-title {
  text-align: left;
  font-size: 2.5rem;
  color:  #001f54;
  margin-bottom: 0.5rem;
}

.about-image {
  width: 100%;
  height: 400px;
  background: #f8f9fa;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  box-sizing: border-box;
}

.about-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(180deg, #034078 0%, #001f54 100%);
  color: white;
  padding: 80px 2rem;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.cta-secondary {
  background: white;
  color: #001f54;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  display: inline-block;
  transition: transform 0.3s, box-shadow 0.3s;
}

.cta-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Sección de Contacto */
.contact-section {
    background: #f8f9fa;
    padding: 6rem 2rem;
    position: relative;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.contact-info {
    padding: 3rem;
    background: linear-gradient(135deg, #001f54 0%, #0a1128 100%);
    color: white;
    position: relative;
    z-index: 1;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1551434678-e076c223a692?w=800') center/cover;
    opacity: 0.1;
    z-index: -1;
}

.contact-info .section-title {
    color: white;
    text-align: left;
    margin-bottom: 1.5rem;
    margin-top: 0;
    font-size: 2.2rem;
    line-height: 1.2;
}

.contact-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-top: 2.5rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    padding-top: 1.5rem;
}

.contact-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}

.contact-icon {
    width: 24px;
    height: 24px;
    color: #1282a2;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    color: #1282a2;
}

.contact-item p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.6;
}

.contact-form {
    padding: 3rem;
    display: flex;
    flex-direction: column;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1282a2;
    box-shadow: 0 0 0 3px rgba(18, 130, 162, 0.2);
    background-color: white;
}

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

.submit-btn {
    background: #1282a2;
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: #0e6a84;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Estilos responsivos para el formulario */
@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        padding: 2.5rem 2rem;
    }
    
    .contact-info .section-title {
        margin-bottom: 2rem;
    }
    
    .contact-form {
        padding: 2.5rem 2rem;
    }
}

@media (max-width: 576px) {
    .contact-section {
        padding: 2rem 0.5rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        width: 100%;
        border-radius: 0;
        box-shadow: none;
    }
    
    .contact-info,
    .contact-form {
        padding: 2rem 1rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .contact-info .section-title {
        font-size: 1.6rem;
        margin-bottom: 2.5rem;
        padding-top: 0;
    }
    
    .contact-description {
        margin: 2rem 0 2rem 0;
        padding: 1.5rem 0;
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .form-group {
        margin-bottom: 1.2rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.7rem 0.9rem;
        font-size: 0.95rem;
    }
    
    .submit-btn {
        width: 100%;
        padding: 0.9rem;
        font-size: 1rem;
    }
}

/* Footer */
footer {
    background: #001f54;
    color: white;
    padding: 5rem 2rem 2rem;
    position: relative;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-section .logo {
    max-width: 200px;
    margin-bottom: 1.5rem;
}

.footer-section .logo img {
    width: 100%;
    height: auto;
    max-height: 90px;
    object-fit: contain;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-section .inline-icon {
    width: 18px;
    height: 18px;
    color: #1282a2;
    flex-shrink: 0;
}

.footer-section h3 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #1282a2;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s, padding-left 0.3s;
    display: block;
}

.footer-section ul li a:hover {
    color: white;
    padding-left: 8px;
}

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

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

/* Estilos responsivos para el footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1.5rem;
    }
    
    .footer-section {
        padding: 0;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.whatsapp-float svg {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

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

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .carousel-container {
    height: 500px;
  }

  .slide-content {
    padding: 2rem 1rem;
  }

  .slide-content h3 {
    font-size: 1.8rem;
  }

  .slide-content p {
    font-size: 1rem;
  }

  .carousel-nav {
    width: 40px;
    height: 40px;
  }

  .carousel-nav.prev {
    left: 1rem;
  }

  .carousel-nav.next {
    right: 1rem;
  }

  .slide-icon {
    width: 60px;
    height: 60px;
  }

  .slide-icon svg {
    width: 30px;
    height: 30px;
  }

  /* Cards carousel responsive */
  .cards-track {
    grid-template-columns: 1fr;
  }

  .section-title-dark {
    font-size: 2rem;
  }
}