:root {
  --color-deep-space: #0A0F14;
  --color-onyx: #141920;
  --color-shadow-steel: #7F00FF;
  --color-dark-graphite: #23272E;
  --color-carbon-fog: #2C3038;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
  --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', 'Roboto', sans-serif;
  background-color: var(--color-deep-space);
  color: #E0E0E0;
  line-height: 1.6;
  font-size: var(--font-size-base);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: #FFFFFF;
}

h1 {
  font-size: var(--font-size-xxl);
}

h2 {
  font-size: var(--font-size-xl);
}

h3 {
  font-size: var(--font-size-lg);
}

h4 {
  font-size: var(--font-size-md);
}

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

a:hover {
  color: #9F30FF;
}

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

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

.header {
  background-color: var(--color-onyx);
  border-bottom: 2px solid var(--color-shadow-steel);
  padding: var(--space-sm) 0;
  position: relative;
  z-index: 1000;
}

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

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--color-shadow-steel);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #E0E0E0;
  font-size: var(--font-size-xl);
  cursor: pointer;
  padding: var(--space-xs);
}

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

.nav a {
  color: #E0E0E0;
  font-size: var(--font-size-sm);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav a:hover {
  background-color: var(--color-carbon-fog);
  color: var(--color-shadow-steel);
}

.main {
  flex: 1;
  padding: var(--space-xl) 0;
}

.hero {
  gap: var(--space-xl);
  align-items: center;
  min-height: 60vh;
}

.hero-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-lg);
  color: var(--color-shadow-steel);
}

.hero-content p {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-lg);
  color: #C0C0C0;
}

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

.hero-image img {
  width: 100%;
  height: 70vh;
  object-fit: cover;
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-shadow-steel);
  color: #FFFFFF;
  border: none;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  text-align: center;
}

.btn:hover {
  background-color: #9F30FF;
  transform: translateY(-2px);
}

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

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

.section-number {
  display: inline-block;
  background-color: var(--color-shadow-steel);
  color: #FFFFFF;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  margin-right: var(--space-sm);
  font-weight: 700;
}

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

.content-card {
  background-color: var(--color-dark-graphite);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-carbon-fog);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

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

.content-card p {
  font-size: var(--font-size-sm);
  color: #C0C0C0;
  line-height: 1.7;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
  color: #E0E0E0;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  background-color: var(--color-dark-graphite);
  border: 1px solid var(--color-carbon-fog);
  border-radius: var(--border-radius-sm);
  color: #E0E0E0;
  font-size: var(--font-size-sm);
  font-family: inherit;
  transition: border-color var(--transition-fast);
}

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

.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: 0.2rem;
  cursor: pointer;
}

.checkbox-group label {
  font-size: var(--font-size-xs);
  color: #C0C0C0;
  margin-bottom: 0;
  font-weight: 400;
}

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

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

.footer {
  background-color: var(--color-onyx);
  border-top: 2px solid var(--color-shadow-steel);
  padding: var(--space-lg) 0;
  margin-top: var(--space-xxl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

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

.footer-menu a {
  font-size: var(--font-size-xs);
  color: #C0C0C0;
  transition: color var(--transition-fast);
}

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

.footer-text {
  font-size: var(--font-size-xs);
  color: #999;
}

.popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 10000;
  align-items: center;
  justify-content: center;
}

.popup-overlay.active {
  display: flex;
}

.popup-content {
  background-color: var(--color-dark-graphite);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  border: 2px solid var(--color-shadow-steel);
  box-shadow: var(--shadow-lg);
}

.popup-content h2 {
  color: var(--color-shadow-steel);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-lg);
}

.popup-content p {
  font-size: var(--font-size-sm);
  color: #C0C0C0;
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.popup-buttons {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.error-page {
  text-align: center;
  padding: var(--space-xxl) 0;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.error-page h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--color-shadow-steel);
  margin-bottom: var(--space-lg);
}

.error-page p {
  font-size: var(--font-size-md);
  color: #C0C0C0;
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-carbon-fog);
  }

  .nav.active {
    display: flex;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding: var(--space-lg) 0;
  }

  .content-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-menu {
    justify-content: center;
  }

  h1 {
    font-size: var(--font-size-xl);
  }

  h2 {
    font-size: var(--font-size-lg);
  }
}
@media (max-width: 410px) {
    .logo {
        font-size: 12px !important;
    }
  
}
@media (max-width: 480px) {
    .content-grid{
        display: flex;
        flex-direction: column;
    }
    .logo {
        font-size: var(--font-size-md);
    }
    .logo img {
        width: 30px;
        height: 30px;
    }
  .container {
    padding: 0 var(--space-sm);
  }

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

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

  .btn {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
  }
}

@media (max-width: 320px) {
  .logo {
    font-size: var(--font-size-md);
  }

  .hero-content h1 {
    font-size: var(--font-size-lg);
  }

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

/* Stats Section */
.stats-section {
  background: linear-gradient(135deg, var(--color-onyx) 0%, var(--color-deep-space) 100%);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(127, 0, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  position: relative;
  z-index: 1;
}

.stat-card {
  background-color: var(--color-dark-graphite);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--color-carbon-fog);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(127, 0, 255, 0.2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-shadow-steel);
  box-shadow: 0 12px 24px rgba(127, 0, 255, 0.3);
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--color-shadow-steel);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: #FFFFFF;
  font-family: 'Poppins', sans-serif;
  margin-bottom: var(--space-xs);
  position: relative;
  z-index: 1;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: #C0C0C0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 1;
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--color-deep-space);
}

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

.testimonial-card {
  background: linear-gradient(145deg, var(--color-dark-graphite) 0%, var(--color-carbon-fog) 100%);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-carbon-fog);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-shadow-steel);
}

.testimonial-quote {
  font-size: 3rem;
  color: var(--color-shadow-steel);
  opacity: 0.3;
  margin-bottom: var(--space-md);
  line-height: 1;
}

.testimonial-content p {
  font-size: var(--font-size-md);
  color: #E0E0E0;
  line-height: 1.8;
  font-style: italic;
  margin-bottom: var(--space-lg);
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-carbon-fog);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-shadow-steel) 0%, #9F30FF 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 700;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.author-name {
  font-weight: 600;
  color: #FFFFFF;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-xs);
}

.author-role {
  font-size: var(--font-size-xs);
  color: #999;
}

/* Gallery Section */
.gallery-section {
  background: linear-gradient(180deg, var(--color-deep-space) 0%, var(--color-onyx) 100%);
  padding: var(--space-xxl) 0;
}

.gallery-wrapper {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  align-items: start;
}

.gallery-main {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.gallery-main::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 15, 20, 0.3) 100%);
  pointer-events: none;
}

.gallery-main img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery-main:hover img {
  transform: scale(1.05);
}

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

.gallery-feature {
  background-color: var(--color-dark-graphite);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-carbon-fog);
  transition: all var(--transition-base);
}

.gallery-feature:hover {
  transform: translateX(8px);
  border-color: var(--color-shadow-steel);
  box-shadow: var(--shadow-md);
}

.gallery-feature i {
  font-size: 2rem;
  color: var(--color-shadow-steel);
  margin-bottom: var(--space-sm);
  display: block;
}

.gallery-feature h4 {
  color: #FFFFFF;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-md);
}

.gallery-feature p {
  font-size: var(--font-size-sm);
  color: #C0C0C0;
  line-height: 1.6;
  margin: 0;
}

/* Features Section */
.features-section {
  background-color: var(--color-deep-space);
}

.features-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.feature-item {
  background-color: var(--color-dark-graphite);
  padding: var(--space-xl);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-carbon-fog);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-shadow-steel);
  transform: scaleY(0);
  transition: transform var(--transition-base);
}

.feature-item:hover::before {
  transform: scaleY(1);
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-shadow-steel);
}

.feature-large {
  grid-column: span 2;
  grid-row: span 1;
  background: linear-gradient(135deg, var(--color-dark-graphite) 0%, var(--color-onyx) 100%);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-shadow-steel) 0%, #9F30FF 100%);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

.feature-icon-large {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-shadow-steel) 0%, #9F30FF 100%);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: #FFFFFF;
  margin-bottom: var(--space-lg);
}

.feature-item h3,
.feature-item h4 {
  color: var(--color-shadow-steel);
  margin-bottom: var(--space-sm);
}

.feature-item p {
  color: #C0C0C0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin: 0;
}

/* FAQ Section */
.faq-section {
  background: linear-gradient(135deg, var(--color-onyx) 0%, var(--color-deep-space) 100%);
}

.faq-container {
  max-width: 800px;
  margin: var(--space-xl) auto 0;
}

.faq-item {
  background-color: var(--color-dark-graphite);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-carbon-fog);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-shadow-steel);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: var(--space-lg);
  background: none;
  border: none;
  text-align: left;
  color: #FFFFFF;
  font-size: var(--font-size-md);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-shadow-steel);
}

.faq-question i {
  color: var(--color-shadow-steel);
  transition: transform var(--transition-base);
  font-size: var(--font-size-lg);
}

.faq-question[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 500px;
  padding: 0 var(--space-lg) var(--space-lg);
}

.faq-answer p {
  color: #C0C0C0;
  font-size: var(--font-size-sm);
  line-height: 1.8;
  margin: 0;
  padding-top: var(--space-md);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--color-shadow-steel) 0%, #9F30FF 100%);
  padding: var(--space-xxl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

.cta-content p {
  font-size: var(--font-size-md);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: #FFFFFF;
  color: var(--color-shadow-steel);
}

.btn-primary:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.8);
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .gallery-wrapper {
    grid-template-columns: 1fr;
  }

  .features-layout {
    grid-template-columns: 1fr;
  }

  .feature-large {
    grid-column: span 1;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-icon {
    font-size: 2rem;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .cta-buttons .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-card {
    padding: var(--space-lg);
  }

  .testimonial-card {
    padding: var(--space-lg);
    min-height: auto;
  }

  .gallery-main img {
    height: 300px;
  }

  .feature-item {
    padding: var(--space-lg);
  }

  .feature-icon-large {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
}