:root {
  --color-primary: #b1d8b9;
  --color-secondary: #6d7170;
  --color-background: #f5f5f5;
  --color-text: #333333;
  --transition: all 0.3s ease;
}

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

body {
  font-family: "Roboto", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navigation */
.nav-container {
  position: fixed;
  top: 0;
  width: 100%;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5%;
  z-index: 1000;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-tab {
  color: var(--color-secondary);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

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

.nav-tab.active {
  color: var(--color-primary);
}

.mobile-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Sections */
.section {
  min-height: 100vh;
  padding: 100px 5% 50px;
  position: relative;
}

/* Hero Section */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 100vh;
}

.hero h1 {
  font-size: 4rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
  font-family: "Josefin Sans", sans-serif;
}

.loader span {
  font-size: 2rem;
  color: var(--color-primary);
  display: inline-block;
  transition: var(--transition);
}

.cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: 30px;
  margin-top: 2rem;
  transition: var(--transition);
}

.cta-button:hover {
  background: var(--color-secondary);
  transform: translateY(-3px);
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.about-item {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.about-item i {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  padding: 0 2rem;
}

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.service-card i {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--color-text);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-btn {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: 20px;
  transition: var(--transition);
  align-self: center;
}

.service-btn:hover {
  background: var(--color-secondary);
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
}

/* Portfolio Section */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: none;
  background: white;
  cursor: pointer;
  border-radius: 20px;
  transition: var(--transition);
}

.filter-btn:hover {
  background: var(--color-primary);
  color: white;
}

.filter-btn.active {
  background: var(--color-primary);
  color: white;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  height: 300px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition);
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  bottom: -100%;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: rgba(177, 216, 185, 0.9);
  color: white;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  bottom: 0;
}

.portfolio-overlay h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.portfolio-overlay p {
  font-size: 1rem;
  opacity: 0.9;
}

/* Contact Section */
.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info {
  background: white;
  padding: 2rem;
  border-radius: 10px;
}

.contact-info p {
  margin: 1rem 0;
}

.contact-info i {
  color: var(--color-primary);
  margin-right: 1rem;
}

.social-links {
  margin-top: 2rem;
}

.social-links a {
  color: var(--color-secondary);
  font-size: 1.5rem;
  margin-right: 1rem;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--color-primary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
}

.contact-form textarea {
  height: 150px;
}

.contact-form button {
  padding: 1rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition);
}

.contact-form button:hover {
  background: var(--color-secondary);
}

/* Particles Background */
.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 1rem;
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-btn {
    display: block;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .loader span {
    font-size: 1.5rem;
  }
}

/* Añadir estilos para el mapa de Google */
.google-map {
  margin: 2rem 0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.google-map iframe {
  display: block;
  width: 100%;
  height: 300px;
}

/* WhatsApp Button Styles */
.whatsapp-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
  transition: all 0.3s ease;
  z-index: 1000;
}

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

.whatsapp-button i {
  line-height: 60px;
}

/* Footer Styles */
.footer {
  background-color: #1e1f26;
  color: white;
  padding: 2rem 0;
  text-align: center;
  position: relative;
  width: 100%;
  margin-top: 2rem;
  z-index: 100;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.footer p {
  margin: 0.5rem 0;
  font-size: 1rem;
  color: #ffffff;
}

.footer p:first-child {
  font-weight: 500;
}

.section:last-of-type {
  padding-bottom: 100px;
}