:root {
  --color-primary: #E74C3C;
  --color-secondary: #2C3E50;
  --color-accent: #F39C12;
  --color-bg: #FFFFFF;
  --color-text: #2C3E50;
  --color-text-light: #7F8C8D;
  --color-border: #ECF0F1;
  
  --font-primary: 'Playfair Display', serif;
  --font-secondary: 'Inter', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
  
  --transition: 0.3s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) var(--space-sm);
  background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0) 100%);
}

.header.scrolled {
  position: fixed;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
}

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

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.nav a:hover::after {
  width: 100%;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
}

.burger span {
  width: 24px;
  height: 2px;
  background: var(--color-secondary);
  transition: var(--transition);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 3px);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-sm);
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(circle, rgba(231,76,60,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 1400px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.hero-text h1 {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  color: var(--color-secondary);
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  max-width: 500px;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: #c0392b;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

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

.section {
  padding: var(--space-xl) var(--space-sm);
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-header h2 {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

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

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

.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.card-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.card h3 {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
  color: var(--color-secondary);
}

.card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.feature {
  text-align: center;
  padding: var(--space-md);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.feature h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--color-secondary);
}

.feature p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto var(--space-sm);
}

.step h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--color-secondary);
}

.step p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.product-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.product-image {
  height: 300px;
  overflow: hidden;
}

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

.product-info {
  padding: var(--space-md);
}

.product-info h3 {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
  color: var(--color-secondary);
}

.product-info p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.product-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.contact-section {
  background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
  color: white;
  padding: var(--space-xl) var(--space-sm);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.contact-info h2 {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.contact-info p {
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
  opacity: 0.9;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.contact-item i {
  font-size: 1.25rem;
  color: var(--color-accent);
}

.form {
  background: white;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  color: var(--color-secondary);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(231,76,60,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: var(--space-lg);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.footer {
  background: var(--color-secondary);
  color: white;
  padding: var(--space-md) var(--space-sm);
  text-align: center;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.85rem;
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-accent);
}

.footer p {
  font-size: 0.85rem;
  opacity: 0.8;
}

.popup {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  background: white;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  z-index: 2000;
  display: none;
}

.popup.show {
  display: block;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.popup h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
  color: var(--color-secondary);
}

.popup p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.popup-buttons {
  display: flex;
  gap: var(--space-xs);
}

.popup-buttons button {
  flex: 1;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.thank-you-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-md);
}

.thank-you-content {
  max-width: 600px;
}

.thank-you-content h1 {
  font-family: var(--font-primary);
  font-size: 3rem;
  margin-bottom: var(--space-md);
  color: var(--color-secondary);
}

.thank-you-content p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-md);
}

.error-content h1 {
  font-family: var(--font-primary);
  font-size: 8rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.error-content h2 {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.error-content p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.policy-page {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-sm);
}

.policy-page h1 {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  color: var(--color-secondary);
}

.policy-page h2 {
  font-size: 1.75rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.policy-page p {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
  line-height: 1.8;
}

.policy-page ul {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-md);
}

.policy-page li {
  margin-bottom: var(--space-xs);
  color: var(--color-text-light);
}

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: white;
    flex-direction: column;
    padding: var(--space-lg) var(--space-md);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    align-items: flex-start;
    display: none;
  }
  
  .nav.active {
    right: 0;
    display: flex;
  }
  
  .burger {
    display: flex;
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .popup {
    left: var(--space-sm);
    right: var(--space-sm);
    max-width: none;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .hero-text h1 {
    font-size: 2rem;
  }
  
  .section {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .section-header h2{
    font-size: 1.5rem;
  }
}