:root {
  --bg-primary: #0B0C10;
  --bg-secondary: #111625;
  --bg-card: #1B2234;
  --text-primary: #F5F5F7;
  --text-secondary: #9A9FA5;
  --accent: #D4AF37;
  --accent-hover: #F3CD5F;
  --border-color: rgba(212, 175, 55, 0.2);
  --font-main: 'Space Grotesk', sans-serif;
  --font-accent: 'Syne', sans-serif;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Уникальный графический эффект: фоновое свечение */
body::before {
  content: '';
  position: absolute;
  width: 40vw;
  height: 40vw;
  top: 10%;
  left: -10%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

body::after {
  content: '';
  position: absolute;
  width: 50vw;
  height: 50vw;
  bottom: 15%;
  right: -10%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.06) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

a.skip-link {
  position: absolute;
  top: -100px;
  left: 10px;
  background: var(--accent);
  color: var(--bg-primary);
  padding: 10px 20px;
  z-index: 10000;
  text-decoration: none;
  font-weight: bold;
  transition: top 0.2s;
}

a.skip-link:focus {
  top: 10px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

header {
  background-color: rgba(11, 12, 16, 0.95);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-accent);
  font-weight: 500;
  font-size: 1.5rem;
}

.logo img {
  width: 36px;
  height: 36px;
}

nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover, nav a.active {
  color: var(--accent);
}

.burger-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.8rem;
  cursor: pointer;
}

.hero {
  padding: 120px 0 80px 0;
  text-align: center;
  position: relative;
}

.hero h1 {
  font-family: var(--font-accent);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero h1 span {
  color: var(--accent);
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.btn {
  display: inline-block;
  background-color: var(--accent);
  color: var(--bg-primary);
  padding: 16px 36px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s;
  font-family: var(--font-main);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  margin-left: 16px;
}

.btn-secondary:hover {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--accent-hover);
}

.stats {
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  text-align: center;
}

.stats-item h3 {
  font-family: var(--font-accent);
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.stats-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.section {
  padding: 100px 0;
}

.section-title {
  font-family: var(--font-accent);
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 60px;
}

.section-title span {
  color: var(--accent);
}

/* Асимметричный блок преимуществ */
.features-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.features-image img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.features-item {
  display: flex;
  gap: 20px;
}

.features-item i {
  color: var(--accent);
  font-size: 1.5rem;
  margin-top: 4px;
}

.features-item h4 {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.features-item p {
  color: var(--text-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

/* Стеклянные премиум-карточки */
.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px;
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 24px;
}

.service-card i {
  color: var(--accent);
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.service-card p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-card .learn-more {
  color: var(--accent);
  text-decoration: none;
  font-weight: bold;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.service-card .learn-more:hover {
  color: var(--accent-hover);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  align-items: stretch;
}

.pricing-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border: 2px solid var(--accent);
  transform: scale(1.05);
  box-shadow: 0 15px 35px rgba(212, 175, 55, 0.15);
}

.badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--accent);
  color: var(--bg-primary);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: bold;
}

.pricing-card h3 {
  font-family: var(--font-accent);
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.price {
  font-size: 3rem;
  font-family: var(--font-accent);
  color: var(--accent);
  margin-bottom: 24px;
}

.price span {
  font-size: 1rem;
  color: var(--text-secondary);
  font-family: var(--font-main);
}

.pricing-features {
  list-style: none;
  margin-bottom: 40px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pricing-features i {
  color: var(--accent);
}

/* Form Section */
.form-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.form-info h2 {
  font-family: var(--font-accent);
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.form-info p {
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.lead-form {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 14px;
  border-radius: 4px;
  font-family: var(--font-main);
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 30px;
}

.checkbox-group input {
  margin-top: 4px;
}

.checkbox-group label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.checkbox-group a {
  color: var(--accent);
  text-decoration: none;
}

/* Trust Layer (Слой доверия) */
.trust-layer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.trust-layer h3 {
  color: var(--text-primary);
  margin-bottom: 12px;
  font-size: 1.1rem;
  font-family: var(--font-accent);
}

.trust-layer a {
  color: var(--accent);
  text-decoration: underline;
}

/* Footer */
footer {
  background-color: var(--bg-primary);
  padding: 60px 0 30px 0;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo-desc p {
  margin-top: 16px;
  color: var(--text-secondary);
  max-width: 400px;
}

.footer-links h4 {
  font-family: var(--font-accent);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s;
}

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

.footer-bottom {
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  padding-top: 30px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background-color: var(--bg-card);
  border: 1px solid var(--accent);
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cookie-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cookie-content a {
  color: var(--accent);
}

.cookie-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-primary);
  text-align: left;
  padding: 24px;
  font-family: var(--font-accent);
  font-size: 1.2rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question i {
  transition: transform 0.3s;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-secondary);
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 24px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

/* Social Proof */
.social-proof {
  padding: 60px 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.logos-wrap {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  opacity: 0.5;
  margin-bottom: 60px;
}

.logos-wrap i {
  font-size: 2.5rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: 8px;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.testimonial-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-meta h5 {
  font-family: var(--font-accent);
  font-size: 1rem;
}

/* Contact Page Map */
.map-container {
  margin-top: 40px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 400px;
}

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

/* Mobile responsive menu navigation */
@media (max-width: 768px) {
  nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 24px;
    gap: 20px;
  }
  
  nav.active {
    display: flex;
  }
  
  .burger-btn {
    display: block;
  }
  
  .features-split, .form-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}