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

:root {
  --primary-green: #4ADE80;
  --dark-bg: #0f0f1a;
  --darker-bg: #0a0a12;
  --card-bg: #1a1a2e;
  --text-primary: #ffffff;
  --text-secondary: #a0a0b0;
  --purple-gradient-start: #8b7fd4;
  --purple-gradient-end: #6b5fa8;
  --blue-accent: #4a90d9;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.logo-main {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}

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

.header-buttons {
  display: flex;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--primary-green);
  color: #000;
}

.btn-primary:hover {
  background-color: #3fc970;
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-dark {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-dark:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn-full {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
}

.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--purple-gradient-start) 0%, var(--purple-gradient-end) 50%, var(--dark-bg) 100%);
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  z-index: 10;
}

.hero-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--primary-green);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero-description {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-graphics {
  position: relative;
  height: 400px;
}

.shape {
  position: absolute;
  border-radius: 20px;
}

.shape-green {
  width: 280px;
  height: 320px;
  background: var(--primary-green);
  top: 20px;
  left: 0;
  border-radius: 24px;
  transform: rotate(-5deg);
}

.shape-blue {
  width: 200px;
  height: 200px;
  background: var(--blue-accent);
  top: 60px;
  left: 140px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(15deg);
}

.menu-section {
  padding: 2rem 1.5rem;
  background: var(--darker-bg);
}

.menu-container {
  max-width: 1200px;
  margin: 0 auto;
}

.menu-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 400px;
}

.menu-item-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.menu-item-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.menu-tag {
  background: var(--primary-green);
  color: #000;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.375rem 0.875rem;
  border-radius: 4px;
}

.visit-section {
  padding: 5rem 1.5rem;
  background: var(--darker-bg);
}

.visit-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.visit-description {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

.visit-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.info-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-green);
  flex-shrink: 0;
}

.info-text h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.info-text p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.map-container {
  width: 100%;
}

.map-placeholder {
  background: var(--card-bg);
  border-radius: 16px;
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--text-secondary);
}

.map-pin {
  width: 48px;
  height: 48px;
  background: rgba(74, 222, 128, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.booking-section {
  padding: 5rem 1.5rem;
  background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
}

.booking-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.demo-tag {
  color: var(--primary-green);
  font-weight: 400;
}

.booking-description {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.feedback-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.5rem;
}

.feedback-card h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.feedback-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1rem;
}

.feedback-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
}

.feedback-author span {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.booking-form-container {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 2rem;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.form-group input,
.form-group select {
  background: var(--darker-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  color: var(--text-primary);
  font-family: inherit;
}

.form-group input::placeholder {
  color: var(--text-secondary);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-green);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a0a0b0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.contact-section {
  padding: 4rem 1.5rem;
  background: var(--dark-bg);
  text-align: center;
}

.contact-container {
  max-width: 600px;
  margin: 0 auto;
}

.section-title-center {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.contact-description {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.contact-item span {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.footer {
  background: var(--darker-bg);
  padding: 4rem 1.5rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 1rem 0;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

@media (max-width: 992px) {
  .nav {
    display: none;
  }
  
  .header-buttons {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    order: 2;
  }
  
  .hero-graphics {
    order: 1;
    height: 250px;
  }
  
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .visit-container,
  .booking-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}