:root {
  --primary: #ff9f70;
  --primary-light: #ffb893;
  --primary-lighter: #ffd1b7;
  --primary-dark: #ff8c5a;
  --secondary: #4a90e2;
  --accent: #ffc947;
  --success: #5cb85c;
  --text-dark: #2c3e50;
  --text-light: #7f8c8d;
  --text-white: #ffffff;
  --background: #ffffff;
  --background-alt: #fef8f4;
  --background-dark: #2c3e50;
  --shadow: rgba(255, 159, 112, 0.25);
  --shadow-dark: rgba(0, 0, 0, 0.15);
  --gradient-primary: linear-gradient(135deg, #ff9f70 0%, #ffb893 50%, #ffc947 100%);
  --gradient-secondary: linear-gradient(135deg, #ffd1b7 0%, #ff9f70 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(74, 144, 226, 0.8) 0%, rgba(255, 159, 112, 0.7) 100%);
  --gradient-light: linear-gradient(135deg, #fff2ec 0%, #fef8f4 100%);
}

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

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Navigation */
.navbar {
  background: var(--background);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1rem;
  height: 70px;
}

.nav-logo h2 {
  color: var(--primary);
  font-size: 1.5rem;
}

.nav-menu {
  display: none;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.nav-phone {
  display: none;
}

.phone-btn {
  background: var(--primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
}

.phone-btn:hover {
  background: #1d4ed8;
}

.hamburger {
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--text-dark);
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  padding: 0;
  background: linear-gradient(var(--gradient-overlay)), url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  color: var(--text-white);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-white);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 2.5rem;
  font-weight: 400;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
  align-items: center;
}

.btn {
  padding: 1rem 2.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 56px;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  letter-spacing: 0.025em;
  min-width: 200px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(255, 159, 112, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 159, 112, 0.6);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(15px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

.btn-cta {
  background: var(--gradient-primary);
  color: white;
  font-size: 1.1rem;
  padding: 1.2rem 3rem;
  box-shadow: 0 4px 20px rgba(255, 159, 112, 0.4);
  min-width: 220px;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 159, 112, 0.6);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.hero-stats .stat-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  padding: 2rem 1.5rem;
  border-radius: 16px;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  min-width: 140px;
  transition: all 0.3s ease;
}

.hero-stats .stat-item:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-5px);
}

.hero-stats .stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  margin-bottom: 0.5rem;
}

.hero-stats .stat-label {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Features Section */
.features {
  padding: 100px 1rem;
  background: var(--background);
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(180deg, var(--gradient-hero), transparent);
  opacity: 0.1;
}

.features h2 {
  text-align: center;
  margin-bottom: 4rem;
  font-size: 2.5rem;
  color: var(--text-dark);
  font-weight: 700;
  position: relative;
}

.features h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--gradient-light);
  border-radius: 20px;
  box-shadow: 0 10px 30px var(--shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255, 159, 112, 0.2);
}

.feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px var(--shadow);
  border-color: var(--primary);
  background: linear-gradient(145deg, #ffffff, var(--background-alt));
}

.feature-icon {
  background: var(--gradient-primary);
  color: white;
  width: 70px;
  height: 70px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  box-shadow: 0 8px 25px var(--shadow);
}

.feature h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

/* Services Section */
.services {
  padding: 100px 1rem;
  background: var(--background-alt);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="%23ea5a00" opacity="0.1"/><circle cx="80" cy="80" r="2" fill="%23ff6b1a" opacity="0.1"/><circle cx="40" cy="60" r="1.5" fill="%23ea5a00" opacity="0.1"/><circle cx="70" cy="30" r="1.5" fill="%23ff6b1a" opacity="0.1"/></svg>');
  animation: float 20s ease-in-out infinite;
  pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

.services h2 {
  text-align: center;
  margin-bottom: 4rem;
  font-size: 2.5rem;
  color: var(--text-dark);
  font-weight: 700;
  position: relative;
  z-index: 2;
}

.services h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  position: relative;
  z-index: 2;
}

.service-card {
  background: var(--gradient-light);
  padding: 3rem 2rem;
  border-radius: 25px;
  text-align: center;
  box-shadow: 0 15px 40px var(--shadow);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255, 159, 112, 0.2);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  transition: left 0.6s ease;
}

.service-card:hover::before {
  left: 100%;
}

.service-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 60px var(--shadow);
  border-color: var(--primary);
  background: linear-gradient(145deg, #ffffff, var(--background-alt));
}

.service-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 4px 8px var(--shadow));
}

.service-card h3 {
  margin-bottom: 1rem;
  color: var(--text-dark);
  font-size: 1.5rem;
  font-weight: 600;
}

.service-card p {
  color: var(--text-light);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.service-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border: 2px solid var(--primary);
  border-radius: 50px;
  transition: all 0.3s ease;
  display: inline-block;
}

.service-link:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--shadow);
}

/* Stats Section */
.stats {
  padding: 100px 1rem;
  background: var(--background-dark);
  color: white;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0.95;
  z-index: 1;
}

.stats > * {
  position: relative;
  z-index: 2;
}

.stats h2 {
  text-align: center;
  margin-bottom: 4rem;
  font-size: 2.5rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.stat {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 2.5rem 2rem;
  border-radius: 25px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.stat:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.stat-number {
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.2rem;
  margin-top: 0.5rem;
  font-weight: 500;
  opacity: 0.9;
}

.additional-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  align-items: center;
}

.additional-stat {
  font-size: 1.2rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.1);
  padding: 1rem 2rem;
  border-radius: 50px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Testimonials */
.testimonials {
  padding: 80px 1rem;
  background: var(--background);
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2rem;
  color: var(--text-dark);
}

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

.testimonial {
  background: var(--background-alt);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.3;
}

.testimonial p {
  font-style: italic;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary);
}

/* CTA Section */
.cta {
  padding: 80px 1rem;
  background: var(--background-alt);
  text-align: center;
}

.cta h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.cta p {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

/* Footer */
footer {
  background: var(--text-dark);
  color: white;
  padding: 60px 1rem 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: 1rem;
  color: var(--accent);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: #d1d5db;
  text-decoration: none;
}

.footer-section a:hover {
  color: var(--accent);
}

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

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
}

.footer-badges {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.badge {
  background: var(--secondary);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
}

/* Tablet Styles */
@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }
  
  .nav-phone {
    display: block;
  }
  
  .hamburger {
    display: none;
  }
  
  .hero-content h1 {
    font-size: 4rem;
  }
  
  .hero-subtitle {
    font-size: 1.4rem;
  }
  
  .hero-buttons {
    flex-direction: row;
    gap: 1.5rem;
  }
  
  .hero-stats {
    gap: 3rem;
    margin-top: 5rem;
  }
  
  .additional-stats {
    flex-direction: row;
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* Desktop Styles */
@media (min-width: 1024px) {
  .hero-content {
    padding: 4rem 2rem;
  }
  
  .hero-content h1 {
    font-size: 5rem;
    margin-bottom: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
    max-width: 800px;
    margin-bottom: 3rem;
  }
  
  .hero-buttons {
    gap: 2rem;
  }
  
  .hero-stats {
    gap: 4rem;
    margin-top: 6rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Mobile Navigation Toggle */
.nav-menu.active {
  display: flex;
  position: fixed;
  left: 0;
  top: 70px;
  flex-direction: column;
  background-color: var(--background);
  width: 100%;
  text-align: center;
  padding: 2rem 0;
  box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
  z-index: 999;
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Modern Visual Enhancements */
.section-divider {
  height: 100px;
  background: linear-gradient(45deg, var(--primary), var(--primary-light));
  clip-path: polygon(0 0, 100% 40%, 100% 100%, 0 60%);
  margin: -1px 0;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.floating-elements::before,
.floating-elements::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, rgba(234, 90, 0, 0.1), rgba(255, 107, 26, 0.1));
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.floating-elements::before {
  top: 10%;
  right: 10%;
  animation-delay: -2s;
}

.floating-elements::after {
  bottom: 10%;
  left: 10%;
  animation-delay: -4s;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

.pulse-animation {
  animation: pulse 3s ease-in-out infinite;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-1 {
  margin-bottom: 1rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

.mt-2 {
  margin-top: 2rem;
}

/* Loading and Performance */
img {
  max-width: 100%;
  height: auto;
  loading: lazy;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for better accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}