:root {
  --primary: #2563eb;
  --secondary: #4f46e5;
  --text: #1f2937;
  --text-light: #6b7280;
  --background: #ffffff;
  --background-alt: #f3f4f6;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navigation */
.nav-link {
  color: var(--text);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

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

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

/* Mobile Menu */
.mobile-menu {
  transition: all 0.3s ease-in-out;
  transform-origin: top;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.mobile-menu.hidden {
  display: none;
  transform: translateY(-100%);
}

.mobile-menu:not(.hidden) {
  display: block;
  transform: translateY(0);
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 0;
  color: var(--text);
  font-weight: 500;
  transition: color 0.3s ease;
  border-bottom: 1px solid var(--background-alt);
}

.mobile-nav-link:last-child {
  border-bottom: none;
}

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

.mobile-menu-button {
  padding: 0.5rem;
  transition: transform 0.3s ease;
}

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

/* Hero Section */
.hero {
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1629909613654-28e377c37b09?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  opacity: 0.5;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h2 {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .hero {
    background-attachment: scroll;
    background-position: center;
  }
}

/* Cards */
.feature-card {
  background: var(--background);
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.service-card {
  background: var(--background);
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

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

/* Buttons */
.btn-primary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--primary);
  color: white;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Form Elements */
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font-size: 1rem;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Gallery */
.gallery-item {
  overflow: hidden;
  border-radius: 0.5rem;
}

.gallery-item img {
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Map Container */
.map-container {
  position: relative;
  height: 100%;
  min-height: 300px;
  background: var(--background-alt);
  transition: transform 0.3s ease;
}

.map-container:hover {
  transform: translateY(-5px);
}

.map-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
}

/* Contact Section */
.contact-info, .contact-form {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-info:hover, .contact-form:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .map-container {
    min-height: 400px;
  }
}

@media (max-width: 768px) {
  .map-container {
    min-height: 300px;
  }
  
  .nav-link::after {
    display: none;
  }

  .feature-card, .service-card {
    padding: 1.25rem;
  }

  .btn-primary {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
  }
}

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

::-webkit-scrollbar-track {
  background: var(--background-alt);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}