:root {
  --primary-dark: #1a1a1a;
  --secondary-dark: #2d2d2d;
  --accent-gold: #c5a47e;
  --text-light: #ffffff;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-light);
  background-color: var(--primary-dark);
}

nav {
  position: fixed;
  width: 100%;
  background-color: rgba(26, 26, 26, 0.95);
  padding: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  z-index: 1000;
  transition: all 0.3s;
  height: 60px;
}

nav.scrolled {
  padding: 0.5rem;
  transform: translateY(-100%);
}

nav.scrolled.show {
  transform: translateY(0);
}

.language-selector {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  margin-right: 1rem;
}

.toggle-switch {
  position: relative;
  display: inline-block;
}

.toggle-switch input {
  display: none;
}

.toggle-switch label {
  display: flex;
  width: 80px;
  height: 34px;
  background: var(--secondary-dark);
  border: 1px solid var(--accent-gold);
  border-radius: 17px;
  cursor: pointer;
  position: relative;
  transition: 0.3s;
}

.toggle-switch label span {
  flex: 1;
  text-align: center;
  line-height: 34px;
  color: var(--text-light);
  z-index: 1;
}

.toggle-switch label::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 32px;
  border-radius: 16px;
  background: var(--accent-gold);
  top: 0;
  left: 0;
  transition: 0.3s;
}

.toggle-switch input:checked + label::after {
  left: 40px;
}

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

.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.3s;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--accent-gold);
}

section {
  padding: 5rem 2rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

h1, h2, h3 {
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
}

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

.service-card {
  background-color: var(--secondary-dark);
  padding: 2rem;
  border-radius: 8px;
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card i {
  font-size: 2.5rem;
  color: var(--accent-gold);
  margin-bottom: 1rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  width: 100%;
  max-width: 1200px;
}

.gallery-grid img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
}

.review-card {
  background-color: var(--secondary-dark);
  padding: 2rem;
  border-radius: 8px;
  max-width: 600px;
  margin: 2rem auto;
}

.contact-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

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

.social-links a {
  color: var(--text-light);
  font-size: 1.5rem;
  margin: 0 0.5rem;
  transition: color 0.3s;
}

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

.whatsapp-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s;
}

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

@media (max-width: 768px) {
  nav {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
  }
  
  .nav-links {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.5rem;
  }
  
  .nav-links::-webkit-scrollbar {
    display: none;
  }
}