:root {
  --color-primary: #0a1929;
  --color-secondary: #132f4c;
  --color-accent: #1e88e5;
  --color-accent-light: #42a5f5;
  --color-text: #e3f2fd;
  --color-text-muted: #90caf9;
  --color-bg: #05131f;
  --color-bg-card: #0d1b2a;
  --color-border: #1e3a5f;
  --color-shadow: rgba(0, 0, 0, 0.5);
  --color-shadow-glow: rgba(30, 136, 229, 0.3);
  
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Playfair Display', 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: 0.75rem;
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --shadow-sm: 0 2px 4px var(--color-shadow);
  --shadow-md: 0 4px 8px var(--color-shadow);
  --shadow-lg: 0 8px 16px var(--color-shadow);
  --shadow-glow: 0 0 20px var(--color-shadow-glow);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
  margin-bottom: var(--space-md);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

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

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

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

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

.header {
  background: rgba(10, 25, 41, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-secondary);
}

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

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--space-sm);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.nav-toggle:hover {
  background: var(--color-secondary);
  border-color: var(--color-accent);
}

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

.nav a {
  color: var(--color-text-muted);
  font-size: 0.7rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav a:hover {
  color: var(--color-text);
  background: rgba(30, 136, 229, 0.1);
}

.hero {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-bg) 100%);
}



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


.hero-text h1 {
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.hero-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  position: static;
  z-index: -1;
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-xl);
  background: var(--color-accent);
  color: var(--color-text);
  border: none;
  border-radius: var(--radius-md);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  text-align: center;
}

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

.btn-secondary {
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-accent-light);
}

.btn-secondary:hover {
  background: rgba(30, 136, 229, 0.1);
}

.section {
  padding: var(--space-2xl) 0;
}

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

.section-title h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: var(--space-sm);
}

.section-title p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.cards-grid {
  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-lg), var(--shadow-glow);
  border-color: var(--color-accent);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: var(--color-accent-light);
}

.card h3 {
  margin-bottom: var(--space-sm);
  font-size: clamp(1.125rem, 2.5vw, 1.25rem);
}

.card p {
  color: var(--color-text-muted);
  font-size: clamp(0.875rem, 2vw, 0.9375rem);
  margin-bottom: 0;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

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

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
  cursor: pointer;
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: clamp(0.8125rem, 1.8vw, 0.9375rem);
  line-height: 1.5;
}

.footer {
  background: var(--color-primary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-section h4 {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

.footer-section ul li {
  margin-bottom: var(--space-xs);
}

.footer-section a {
  color: var(--color-text-muted);
  font-size: clamp(0.8125rem, 1.8vw, 0.9375rem);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: clamp(0.75rem, 1.8vw, 0.875rem);
}

.map-container {
  margin-top: var(--space-lg);
  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;
  display: block;
}

.content-section {
  margin-bottom: var(--space-2xl);
  transform: none !important;
}

.content-section h2 {
  margin-bottom: var(--space-md);
}

.content-section p {
  margin-bottom: var(--space-md);
}

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  z-index: 1000;
  max-width: 600px;
  margin: 0 auto;
  display: none;
}

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

.privacy-popup p {
  margin-bottom: var(--space-md);
  font-size: clamp(0.8125rem, 1.8vw, 0.9375rem);
  color: var(--color-text-muted);
}

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

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

.thank-you-content h1 {
  margin-bottom: var(--space-lg);
}

.thank-you-content p {
  margin-bottom: var(--space-xl);
  color: var(--color-text-muted);
}

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

.error-content h1 {
  margin-bottom: var(--space-lg);
  font-size: clamp(3rem, 8vw, 5rem);
  color: var(--color-accent);
}

.error-content p {
  margin-bottom: var(--space-xl);
  color: var(--color-text-muted);
}

.timeline-section {
  padding: var(--space-2xl) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-primary) 100%);
  position: relative;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
}

.timeline-item {
  position: relative;
  padding-left: 80px;
  margin-bottom: var(--space-2xl);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: 20px;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 4px solid var(--color-bg);
  box-shadow: 0 0 0 4px var(--color-accent), var(--shadow-glow);
  z-index: 2;
}

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

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--color-accent);
}

.timeline-content h3 {
  color: var(--color-accent-light);
  margin-bottom: var(--space-sm);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
}

.timeline-content p {
  color: var(--color-text-muted);
  margin-bottom: 0;
  font-size: clamp(0.875rem, 2vw, 0.9375rem);
}

.features-alternating-section {
  padding: var(--space-2xl) 0;
  background: var(--color-primary);
}

.feature-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-2xl);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.feature-item:last-child {
  margin-bottom: 0;
}

.feature-item:hover {
  background: rgba(30, 136, 229, 0.05);
  transform: scale(1.02);
}

.feature-left {
  grid-template-columns: auto 1fr;
}

.feature-right {
  grid-template-columns: 1fr auto;
  direction: rtl;
}

.feature-right .feature-text {
  direction: ltr;
}

.feature-icon-wrapper {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  flex-shrink: 0;
}

.feature-icon-wrapper i {
  font-size: 2rem;
  color: var(--color-text);
}

.feature-text h3 {
  margin-bottom: var(--space-sm);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--color-text);
}

.feature-text p {
  color: var(--color-text-muted);
  margin-bottom: 0;
  font-size: clamp(0.875rem, 2vw, 1rem);
  line-height: 1.7;
}

.geometric-section {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 50%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}

.geometric-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(30, 136, 229, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.geometric-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(66, 165, 245, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.geometric-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.geometric-shapes {
  position: relative;
  height: 400px;
}

.shape {
  position: absolute;
  border: 2px solid var(--color-accent);
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 120px;
  height: 120px;
  top: 20%;
  left: 10%;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  background: linear-gradient(135deg, rgba(30, 136, 229, 0.1) 0%, transparent 100%);
  animation-delay: 0s;
}

.shape-2 {
  width: 80px;
  height: 80px;
  top: 50%;
  right: 20%;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(66, 165, 245, 0.1) 0%, transparent 100%);
  animation-delay: 2s;
}

.shape-3 {
  width: 100px;
  height: 100px;
  bottom: 15%;
  left: 30%;
  transform: rotate(45deg);
  background: linear-gradient(225deg, rgba(30, 136, 229, 0.1) 0%, transparent 100%);
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

.geometric-text {
  background: rgba(13, 27, 42, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.geometric-text h2 {
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
}

.geometric-text > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  font-size: clamp(0.9375rem, 2.2vw, 1.0625rem);
  line-height: 1.8;
}

.geometric-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.geometric-feature {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: rgba(30, 136, 229, 0.1);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
  transition: all var(--transition-base);
}

.geometric-feature:hover {
  background: rgba(30, 136, 229, 0.2);
  transform: translateX(5px);
}

.geometric-feature i {
  font-size: 1.5rem;
  color: var(--color-accent-light);
}

.geometric-feature span {
  color: var(--color-text);
  font-size: clamp(0.9375rem, 2.2vw, 1.0625rem);
  font-weight: 500;
}

@media (max-width: 785px) {
  .nav-toggle {
    display: block;
  }
  
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    padding: var(--space-md);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
  }
  
  .nav.active {
    display: flex;

  }
  
  .hero-content {
    grid-template-columns: 1fr;
  }
  
 
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup {
    left: var(--space-sm);
    right: var(--space-sm);
    bottom: var(--space-sm);
  }
  
  .contact-layout {
    grid-template-columns: 1fr !important;
  }

  .timeline::before {
    left: 15px;
  }

  .timeline-item {
    padding-left: 50px;
  }

  .timeline-marker {
    left: 5px;
    width: 20px;
    height: 20px;
  }

  .feature-item {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    text-align: center;
  }

  .feature-right {
    direction: ltr;
  }

  .feature-icon-wrapper {
    margin: 0 auto;
  }

  .geometric-content {
    grid-template-columns: 1fr;
  }

  .geometric-shapes {
    height: 200px;
    margin-bottom: var(--space-lg);
  }

  .shape-1 {
    width: 80px;
    height: 80px;
  }

  .shape-2 {
    width: 60px;
    height: 60px;
  }

  .shape-3 {
    width: 70px;
    height: 70px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .section {
    padding: var(--space-xl) 0;
  }
  
  .hero {
    padding: var(--space-xl) 0;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }
  
  .btn {
    padding: var(--space-xs) var(--space-lg);
    font-size: 0.875rem;
  }
  
  .card {
    padding: var(--space-md);
  }
}