:root {
  --color-primary: #381111;
  --color-primary-dark: #4b4747;
  --color-primary-light: #A52A2A;
  --color-accent: #DC143C;
  --color-text: #F5F5F5;
  --color-text-light: #E0E0E0;
  --color-text-dark: #B0B0B0;
  --color-bg: #1A0000;
  --color-bg-light: #2A0000;
  --color-bg-card: #250000;
  --color-border: #4A0000;
  --color-shadow: rgba(139, 0, 0, 0.3);
  --color-shadow-dark: rgba(0, 0, 0, 0.6);
  
  --font-primary: 'Playfair Display', serif;
  --font-secondary: 'Inter', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --shadow-sm: 0 2px 4px var(--color-shadow-dark);
  --shadow-md: 0 4px 8px var(--color-shadow-dark);
  --shadow-lg: 0 8px 16px var(--color-shadow-dark);
  --shadow-glow: 0 0 20px var(--color-shadow);
}

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

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

body {
  font-family: var(--font-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.75rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.header {
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
  position: relative;
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  transition: transform var(--transition-base);
}

.logo:hover {
  transform: scale(1.05);
}

.logo img {
  width: 40px;
  height: 40px;
}

.nav {
  width: 100%;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.nav-link {
  color: var(--color-text-light);
  font-size: 0.875rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

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

.burger {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
}

.hero {
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-primary-dark) 100%);
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, var(--color-shadow) 0%, transparent 70%);
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  text-shadow: var(--shadow-lg);
}

.hero p {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-primary);
  color: var(--color-text);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.btn:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.section {
  padding: var(--space-2xl) var(--space-md);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--color-primary);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.card-content {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-bg-card);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 0.875rem;
  font-family: var(--font-secondary);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-shadow);
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.form-checkbox input {
  margin-top: 0.25rem;
}

.form-checkbox label {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

.map-container {
  margin: var(--space-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
}

.footer {
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) var(--space-md);
  margin-top: var(--space-2xl);
}

.footer-content {
  text-align: center;
  color: var(--color-text-dark);
  font-size: 0.8125rem;
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer-link {
  color: var(--color-text-light);
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
}

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

.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.popup.active {
  display: flex;
}

.popup-content {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-glow);
}

.popup-title {
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.popup-text {
  color: var(--color-text-light);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
}

.popup-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
}

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

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

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .burger {
    display: block;
  }
  
  .nav {
    display: none;
  }
  
  .nav.active {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .cards {
    grid-template-columns: 1fr;
  }
  
  .footer-menu {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  .hero {
    padding: var(--space-xl) var(--space-md);
  }
  
  .section {
    padding: var(--space-xl) var(--space-md);
  }
  
  .form {
    padding: var(--space-lg);
  }
}

.section-image-full {
  padding: 0;
  position: relative;
  min-height: 500px;
}

.image-full-background {
  width: 100%;
  min-height: 500px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.image-full-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(26, 0, 0, 0.85) 0%, rgba(56, 17, 17, 0.75) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-full-content {
  text-align: center;
  max-width: 700px;
  padding: var(--space-xl);
  position: relative;
  z-index: 1;
}

.image-full-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
  text-shadow: 0 4px 8px var(--color-shadow-dark);
}

.image-full-text {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.8;
  text-shadow: 0 2px 4px var(--color-shadow-dark);
}

.section-image-split {
  padding: var(--space-2xl) var(--space-md);
  background: var(--color-bg);
}

.image-split-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.image-split-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-border);
}

.image-split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.image-split-image:hover img {
  transform: scale(1.05);
}

.image-split-content {
  padding: var(--space-lg);
}

.image-split-title {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.image-split-text {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.section-image-featured {
  padding: var(--space-2xl) var(--space-md);
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-light) 100%);
}

.image-featured-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.image-featured-content {
  padding: var(--space-md);
}

.image-featured-title {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
  position: relative;
  padding-bottom: var(--space-md);
}

.image-featured-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

.image-featured-text {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.image-featured-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
  border: 3px solid var(--color-accent);
  transition: transform var(--transition-base);
}

.image-featured-image:hover {
  transform: rotate(0deg) scale(1.02);
}

.image-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .image-full-title {
    font-size: 2rem;
  }
  
  .image-full-text {
    font-size: 1rem;
  }
  
  .image-split-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .image-split-image {
    order: -1;
  }
  
  .image-featured-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .image-featured-image {
    order: -1;
    transform: rotate(0deg);
  }
  
  .image-featured-image:hover {
    transform: scale(1.02);
  }
}

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .logo {
    font-size: 1rem;
  }
  
  .logo img {
    width: 32px;
    height: 32px;
  }
  
  .section-image-full {
    min-height: 400px;
  }
  
  .image-full-background {
    min-height: 400px;
  }
  
  .image-full-title {
    font-size: 1.75rem;
  }
  
  .image-split-title,
  .image-featured-title {
    font-size: 1.5rem;
  }
}