/* Import Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #1f2937;
  overflow-x: hidden;
}

.main-container {
  min-height: 100vh;
  background: linear-gradient(135deg, #ecfdf5 0%, #ffffff 50%, #f0fdf4 100%);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #10b981, #059669, #047857);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.1);
}

.floating-leaf-1 {
  position: absolute;
  top: 5rem;
  left: 2.5rem;
  width: 4rem;
  height: 4rem;
  opacity: 0.3;
  z-index: 1;
}

.floating-leaf-2 {
  position: absolute;
  bottom: 8rem;
  right: 4rem;
  width: 5rem;
  height: 5rem;
  opacity: 0.25;
  z-index: 1;
}

.floating-drop {
  position: absolute;
  top: 33.333333%;
  right: 25%;
  width: 3rem;
  height: 3rem;
  opacity: 0.4;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 1rem;
  max-width: 64rem;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

.hero-badge:hover {
  background: rgba(255, 255, 255, 0.3);
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}

.hero-product {
  margin-top: 2rem;
}

.product-image {
  width: 12rem;
  height: 12rem;
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 25px 25px rgba(0, 0, 0, 0.15));
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-mouse {
  width: 1.5rem;
  height: 2.5rem;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 9999px;
  display: flex;
  justify-content: center;
}

.scroll-wheel {
  width: 0.25rem;
  height: 0.75rem;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 9999px;
  margin-top: 0.5rem;
  animation: pulse 2s infinite;
}

/* Description Section */
.description-section {
  padding: 4rem 0 6rem;
}

.description-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.section-badge {
  display: inline-block;
  background: #d1fae5;
  color: #065f46;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.section-badge.blue {
  background: #dbeafe;
  color: #1e40af;
}

.section-badge.white {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1.5rem;
  line-height: 1.25;
}

.section-title.white {
  color: white;
}

.description-text {
  font-size: 1.125rem;
  color: #374151;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #059669;
  color: white;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 9999px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background: #047857;
  transform: translateY(-2px);
}

.product-image-scroll {
  position: relative;
}

.product-showcase {
  position: relative;
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.showcase-image {
  width: 100%;
  max-width: 24rem;
  margin: 0 auto;
  display: block;
  object-fit: contain;
}

.showcase-decoration-1 {
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 6rem;
  height: 6rem;
  background: #10b981;
  border-radius: 50%;
  opacity: 0.2;
  animation: pulse 3s infinite;
}

.showcase-decoration-2 {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  width: 8rem;
  height: 8rem;
  background: #059669;
  border-radius: 50%;
  opacity: 0.15;
  animation: pulse 3s infinite 1s;
}

/* Benefits Section */
.benefits-section {
  position: relative;
  padding: 4rem 0 6rem;
  background: linear-gradient(135deg, #f9fafb, #d1fae5);
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(209, 250, 229, 0.5), rgba(167, 243, 208, 0.3));
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 10;
}

.section-subtitle {
  font-size: 1.25rem;
  color: #6b7280;
  max-width: 48rem;
  margin: 0 auto;
}

.section-subtitle.white {
  color: #d1fae5;
}

.benefits-grid {
  display: grid;
  gap: 1.5rem;
  position: relative;
  z-index: 10;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.benefit-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: #d1fae5;
  color: #059669;
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon {
  background: #059669;
  color: white;
}

.benefit-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #111827;
  margin-bottom: 0.75rem;
}

.benefit-description {
  color: #6b7280;
  line-height: 1.75;
}

/* Applications Section */
.applications-section {
  padding: 4rem 0 6rem;
}

.applications-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.section-description {
  font-size: 1.125rem;
  color: #6b7280;
  margin-bottom: 2rem;
}

.applications-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.application-item {
  display: flex;
  align-items: center;
  padding: 1rem;
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.application-item:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: translateX(4px);
}

.application-check {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: #d1fae5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  color: #059669;
}

.application-text {
  color: #1f2937;
  font-weight: 500;
}

/* Advantages Section */
.advantages-section {
  padding: 4rem 0 6rem;
  background: linear-gradient(135deg, #064e3b, #065f46);
  color: white;
}

.advantages-grid {
  display: grid;
  gap: 1.5rem;
}

.advantage-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.advantage-card:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.advantage-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
  color: #a7f3d0;
  font-size: 2rem;
}

.advantage-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: white;
}

.advantage-description {
  color: #a7f3d0;
  line-height: 1.75;
}

/* CTA Section */
.cta-section {
  padding: 4rem 0 6rem;
  background: linear-gradient(90deg, #059669, #10b981);
}

.cta-content {
  text-align: center;
  max-width: 64rem;
  margin: 0 auto;
}

.cta-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
}

.cta-description {
  font-size: 1.25rem;
  color: #a7f3d0;
  margin-bottom: 2rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-button-large {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  color: #059669;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 9999px;
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cta-button-large:hover {
  background: #f0fdf4;
  transform: translateY(-2px);
}

/* Responsive Design */
@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }

  .floating-leaf-1 {
    width: 6rem;
    height: 6rem;
  }

  .floating-leaf-2 {
    width: 8rem;
    height: 8rem;
  }

  .floating-drop {
    width: 4rem;
    height: 4rem;
  }

  .product-image {
    width: 16rem;
    height: 16rem;
  }

  .description-grid {
    grid-template-columns: 1fr 1fr;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .applications-grid {
    grid-template-columns: 1fr 1fr;
  }

  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-title {
    font-size: 2.25rem;
  }

  .cta-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 6rem;
  }

  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .advantages-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .section-title {
    font-size: 2.5rem;
  }

  .cta-title {
    font-size: 2.5rem;
  }
}

/* Animations */
@keyframes bounce {
  0%,
  20%,
  53%,
  80%,
  100% {
    transform: translate3d(-50%, 0, 0);
  }
  40%,
  43% {
    transform: translate3d(-50%, -30px, 0);
  }
  70% {
    transform: translate3d(-50%, -15px, 0);
  }
  90% {
    transform: translate3d(-50%, -4px, 0);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #059669;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #047857;
}



.recommendations-section {
  padding: 4rem 0 6rem;
  background-color: #f9fafb;
}

.recommendations-grid {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .recommendations-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.recommendation-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border: 1px solid #e5e7eb;
}

.recommendation-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #111827;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.recommendation-title .fas {
  color: #059669;
}

.recommendation-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.recommendation-list li {
  color: #374151;
  font-size: 1rem;
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.recommendation-list li::before {
  content: '\f058'; 
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: #10b981;
  margin-top: 0.2rem;
}

.recommendation-note {
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: #6b7280;
    font-style: italic;
}



/* Footer */
.footer {
    background-color: #111827;
    color: #d1d5db;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
}

.footer-col .footer-heading {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-logo {
    width: 50px;
    height: auto;
    margin-bottom: 0.5rem;
}

.footer-brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.footer-tagline {
    font-size: 0.875rem;
    color: #9ca3af;
}

#footer-contact p {
    margin-bottom: 0.5rem;
    color: #d1d5db;
}

#footer-contact p i {
    color: #10b981;
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-icons a {
    color: #d1d5db;
    font-size: 1.25rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #374151;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: #10b981;
    border-color: #10b981;
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid #374151;
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: #9ca3af;
}

/* Tablet */
@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 columnas en tablet */
    }

    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
        text-align: left;
    }
    
    #footer-brand {
       text-align: left;
    }

    .social-icons {
        justify-content: flex-start;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr); /* 4 columnas en PC */
    }
}


/* Estilos para la Barra de Navegación */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001; /* Más alto que el botón de whatsapp */
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: background-color 0.3s;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    font-weight: bold;
    font-size: 1.5rem;
}

.nav-logo-img {
    height: 40px;
    margin-right: 10px;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin-left: 30px;
}

.nav-link {
    text-decoration: none;
    color: #555;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #000;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #10b981; /* Un color verde que combine */
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none; /* Oculto en escritorio */
    font-size: 1.8rem;
    cursor: pointer;
    color: #333;
}

/* Estilos para el menú en móviles */
@media screen and (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        height: 0;
        overflow: hidden;
        transition: height 0.35s ease-in-out;
    }

    .nav-menu.active {
       height: calc(100vh - 70px); /* Ocupa el resto de la pantalla */
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
        padding-top: 20px;
    }

    .nav-item {
        margin: 0;
        text-align: center;
    }
    
    .nav-link {
        display: block;
        padding: 20px 0;
        width: 100%;
    }

    .nav-toggle {
        display: block; /* Visible en móvil */
    }
}


/* Estilos para el Botón Flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 6px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}