:root {
  --color-primary: #102e4b;
  --color-secondary: #00ff95;
  --color-background: #F3F4F6;
  --color-card: #E5E7EB;
  --color-text: #102e4b;
  --color-border: #102e4b;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.5rem;
  --font-size-xl: 2rem;
  --font-size-xxl: 2.5rem;
  
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  
  --shadow-sm: 0 1px 2px rgba(16, 46, 75, 0.1);
  --shadow-md: 0 4px 6px rgba(16, 46, 75, 0.1);
  --shadow-lg: 0 10px 15px rgba(16, 46, 75, 0.1);
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: 'Inter', 'Work Sans', sans-serif;
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  font-size: var(--font-size-base);
  overflow-x: hidden;
}

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

.header-wrapper {
  position: relative;
  padding: var(--space-md) 0;
  background: var(--color-background);
  border-bottom: 1px solid var(--color-card);
  transition: transform var(--transition-base);
}

.header-wrapper.hidden {
  transform: translateY(-100%);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

a{
color: #102e4b;}

.logo {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: opacity var(--transition-base);
}

.logo:hover {
  opacity: 0.8;
}

.logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.nav-toggle {
padding: 0.3rem 0.6rem;
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  cursor: pointer;
  color: var(--color-text);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
}

.nav-menu li a {
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid transparent;
}

.nav-menu li a:hover {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

.hero-section {
  padding: var(--space-xxl) var(--space-md);
  text-align: center;
  overflow: hidden;
}

.hero-fragments {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin: var(--space-xl) 0;
}

.fragment-item {
  background: var(--color-card);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base);
  min-width: 120px;
}

.fragment-item:nth-child(2) {
  transform: rotate(2deg);
}

.fragment-item:nth-child(3) {
  transform: rotate(-1deg);
}

.fragment-item:hover {
  transform: rotate(0deg) scale(1.05);
}

.fragment-item i {
  font-size: var(--font-size-xxl);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.fragment-item h3 {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.broken-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  padding: 0 var(--space-md);
}

.grid-item {
display: flex;
flex-direction: column;
justify-content: space-around;
text-align: center;
  background: var(--color-card);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.grid-item:nth-child(odd) {
  transform: translateY(20px);
}

.grid-item:nth-child(3n) {
  transform: translateY(-10px);
}

.grid-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.grid-item h3 {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.section {
  padding: var(--space-xl) var(--space-md);
  margin: var(--space-xl) 0;
}

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

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.content-card {
  background: var(--color-card);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
}

.content-card h3 {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-primary);
  color: var(--color-background);
  text-decoration: none;
  border-radius: var(--border-radius-md);
  border: none;
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  font-family: inherit;
}

.btn:hover {
  background: var(--color-secondary);
  color: var(--color-text);
  transform: translateY(-2px);
}

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

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

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-family: inherit;
  background: var(--color-background);
  color: var(--color-text);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.2rem;
}

.checkbox-group label {
  font-size: var(--font-size-xs);
  font-weight: normal;
}

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

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

.footer {
  background: var(--color-card);
  padding: var(--space-lg) var(--space-md);
  margin-top: var(--space-xxl);
  border-top: 1px solid var(--color-border);
}

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

.footer-menu a {
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--font-size-xs);
  transition: color var(--transition-base);
}

.footer-menu a:hover {
  color: var(--color-secondary);
}

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

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

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

.error-content {
  max-width: 600px;
}

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  max-width: 500px;
  margin: 0 auto;
  display: none;
}

.privacy-popup.active {
  display: block;
}

.privacy-popup p {
  font-size: var(--font-size-xs);
  margin-bottom: var(--space-sm);
}

.privacy-popup-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.privacy-popup-actions .btn {
  flex: 1;
  min-width: 100px;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-background);
    flex-direction: column;
    padding: var(--space-md);
    border-top: 1px solid var(--color-border);
    display: none;
    gap: var(--space-sm);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .hero-fragments {
    gap: var(--space-md);
  }
  
  .fragment-item {
    min-width: 100px;
    padding: var(--space-md);
  }
  
  .broken-grid {
    grid-template-columns: 1fr;
  }
  
  .grid-item:nth-child(odd),
  .grid-item:nth-child(3n) {
    transform: none;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: var(--font-size-lg);
  }
  
  .map-container iframe {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .header-content {
    padding: 0 var(--space-sm);
  }
  
  .logo {
    font-size: var(--font-size-base);
  }
  
  .logo img {
    width: 30px;
    height: 30px;
  }
  
  .hero-section {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .section {
    padding: 0.8rem;
  }
  
  .footer-menu {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .privacy-popup {
    left: var(--space-sm);
    right: var(--space-sm);
    bottom: var(--space-sm);
  }
}

.image-section-1 {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  padding: var(--space-xxl) var(--space-md);
  margin: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-card) 100%);
}

.image-section-1 .image-container {
  flex: 1;
  position: relative;
  transition: transform var(--transition-base);
}

.image-section-1 .image-container:hover {
  transform: rotate(0deg) scale(1.05);
}

.image-section-1 .image-container img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-xl);
  border: 3px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.image-section-1 .content-wrapper {
  flex: 1;
  padding: var(--space-lg);
}

.image-section-2 {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  padding: var(--space-xxl) var(--space-md);
  margin: var(--space-xl) 0;
  background: var(--color-card);
  flex-direction: row-reverse;
}

.image-section-2 .image-container {
  flex: 1;
  position: relative;
  transform: rotate(2deg);
  transition: transform var(--transition-base);
}

.image-section-2 .image-container:hover {
  transform: rotate(0deg) scale(1.05);
}

.image-section-2 .image-container img {
  width: 100%;
  height: auto;
  border-radius: 50%;
  border: 4px solid var(--color-secondary);
  box-shadow: 0 0 20px rgba(0, 255, 149, 0.3);
}

.image-section-2 .content-wrapper {
  flex: 1;
  padding: var(--space-lg);
  text-align: right;
}

.image-section-3 {
  position: relative;
  padding: var(--space-xxl) var(--space-md);
  margin: var(--space-xl) 0;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
}

.image-section-3::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/img3.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  z-index: 0;
}

.image-section-3::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, rgba(16, 46, 75, 0.7) 100%);
  z-index: 1;
}

.image-section-3 .content-wrapper {
  position: relative;
  z-index: 2;
  max-width: 800px;
  text-align: center;
  padding: var(--space-xl);
  background: rgba(243, 244, 246, 0.95);
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.image-section-4 {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: var(--space-lg);
  padding: var(--space-xxl) var(--space-md);
  margin: var(--space-xl) 0;
  align-items: center;
}

.image-section-4 .content-left {
  padding: var(--space-md);
  background: var(--color-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  transform: translateY(-20px);
}

.image-section-4 .image-center {
  position: relative;
  transition: transform var(--transition-base);
}

.image-section-4 .image-center:hover {
  transform: rotate(0deg) scale(1.1);
}

.image-section-4 .image-center img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  border: 5px solid var(--color-primary);
  box-shadow: 0 15px 30px rgba(16, 46, 75, 0.4);
  clip-path: polygon(10% 0%, 90% 0%, 100% 10%, 100% 90%, 90% 100%, 10% 100%, 0% 90%, 0% 10%);
}

.image-section-4 .content-right {
  padding: var(--space-md);
  background: var(--color-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  transform: translateY(20px);
}

@media (max-width: 768px) {
  .image-section-1,
  .image-section-2 {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .image-section-2 {
    flex-direction: column;
  }
  
  .image-section-2 .content-wrapper {
    text-align: left;
  }
  
  .image-section-4 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .image-section-4 .content-left,
  .image-section-4 .content-right {
    transform: none;
  }
  
  .image-section-3 {
    min-height: 400px;
  }
}

@media (max-width: 340px) {

  :root {
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .container {
    padding: 0 0.5rem;
  }
  
  .fragment-item {
    min-width: 80px;
    padding: var(--space-sm);
  }
  
  .fragment-item i {
    font-size: var(--font-size-xl);
  }
  
  .image-section-3 {
    min-height: 300px;
    padding: var(--space-lg) var(--space-sm);
  }
  
  .image-section-3 .content-wrapper {
    padding: var(--space-md);
  }
}