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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #333;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Grid System */
.grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

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

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

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Header */
.header {
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
}

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

.nav a {
  text-decoration: none;
  color: #666;
  transition: color 0.3s ease;
}

.nav a:hover {
  color: #333;
}

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

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 999;
}

.mobile-menu a {
  display: block;
  padding: 1rem 20px;
  text-decoration: none;
  color: #666;
  border-bottom: 1px solid #eee;
}

.mobile-menu a:hover {
  background: #f5f5f5;
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }
}

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

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -2;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: -1;
}

.hero-content {
  max-width: 600px;
  color: white;
}

.hero-title {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}

/* Sections */
.section {
  padding: 5rem 0;
}

.bg-white {
  background: white;
}

.bg-gray {
  background: #f8f9fa;
}

.bg-dark {
  background: #2d3748;
}

.bg-amber {
  background: #fef3c7;
}

.section-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  color: #333;
}

.section-text {
  font-size: 1.125rem;
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.text-white {
  color: white !important;
}

.text-light {
  color: #cbd5e0 !important;
}

.text-center {
  text-align: center;
}

/* Images */
.image-wrapper {
  position: relative;
}

.rounded-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: #d97706;
  color: white;
}

.btn-primary:hover {
  background: #b45309;
}

.btn-outline {
  background: white;
  color: #333;
  border: 2px solid #e5e7eb;
}

.btn-outline:hover {
  background: #f9fafb;
}

/* Service Cards */
.service-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

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

.service-image {
  height: 200px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-content {
  padding: 1.5rem;
}

.service-title {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #333;
}

.service-text {
  color: #666;
  font-size: 0.875rem;
}

/* Testimonial */
.testimonial {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.stars {
  margin-bottom: 1.5rem;
}

.stars i {
  color: #fbbf24;
  font-size: 2rem;
  margin: 0 0.25rem;
}

.testimonial-text {
  font-size: 1.5rem;
  color: #374151;
  font-weight: 500;
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-avatar {
  width: 64px;
  height: 64px;
  background: #6b7280;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: white;
  font-weight: bold;
}

/* Contact Form */
.contact-form {
  max-width: 500px;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #374151;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #d97706;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-title {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.footer-subtitle {
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-text {
  color: #9ca3af;
  margin-bottom: 1rem;
}

.footer-contact {
  color: #9ca3af;
  font-size: 0.875rem;
  line-height: 1.6;
}

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

.social-link {
  color: #9ca3af;
  font-size: 1.25rem;
  transition: color 0.3s ease;
}

.social-link:hover {
  color: white;
}

.newsletter {
  margin-top: 1rem;
}

.newsletter-input {
  width: 100%;
  padding: 0.75rem;
  background: #374151;
  border: 2px solid #4b5563;
  border-radius: 6px;
  color: white;
  margin-bottom: 0.5rem;
}

.newsletter-input::placeholder {
  color: #9ca3af;
}

.newsletter-btn {
  width: 100%;
  padding: 0.75rem;
}

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

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }

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

  .section-text {
    font-size: 1rem;
  }

  .testimonial-text {
    font-size: 1.25rem;
  }

  .hero {
    padding-top: 70px;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.loading.loaded {
  opacity: 1;
  transform: translateY(0);
}