:root {
    --primary-color: #f59e0b;      /* теплый янтарный акцент */
    --secondary-color: #3b82f6;    /* спокойный синий */
    --dark-bg: #0b0f19;            /* глубокий темный фон */
    --card-bg: #121826;            /* фон карточек */
    --text-color: #e6edf3;         /* основной текст */
    --text-secondary: #94a3b8;     /* вторичный текст */
    --border-color: #1f2937;       /* границы */
    --success-color: #10b981;      /* зеленый успех */
    --error-color: #ef4444;        /* ошибка */
    --transition: all 0.3s ease;
  }

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--dark-bg);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navbar */
.navbar {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  text-decoration: none;
}

.logo img {
  border-radius: 50%;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  color: var(--text-color);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
}

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

.cart-link {
  position: relative;
  display: flex;
  align-items: center;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--primary-color);
  color: var(--dark-bg);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 3px;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 100px 20px 50px;
}

.hero-content {
  text-align: center;
  z-index: 10;
}

.glitch {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 1rem;
  position: relative;
  animation: glitch 3s infinite;
}

@keyframes glitch {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 2rem 0;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
}

.stat-label {
  color: var(--text-secondary);
}

.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Buttons */
.btn {
  padding: 12px 30px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1rem;
  font-weight: 600;
}

.cta-button,
.btn-primary {
  background: var(--primary-color);
  color: var(--dark-bg);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.cta-button:hover,
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 30px rgba(0, 255, 136, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--dark-bg);
}

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

.btn-large {
  padding: 15px 40px;
  font-size: 1.1rem;
  width: 100%;
}

/* Sections */
.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--primary-color);
}

.advantages,
.about-products,
.testimonials,
.featured-products,
.products,
.process {
  padding: 80px 20px;
}

/* Advantages Grid */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.advantage-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.advantage-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-color);
  box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.advantage-icon {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.advantage-card h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.advantage-card p {
  color: var(--text-secondary);
}

/* Achievements */
.achievements {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
  padding: 2rem;
  background: rgba(0, 255, 136, 0.05);
  border-radius: 10px;
}

.achievement-item {
  text-align: center;
}

.achievement-number {
  display: block;
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

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

/* CTA Section */
.cta-section {
  text-align: center;
  margin-top: 4rem;
  padding: 3rem;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 102, 255, 0.1));
  border-radius: 10px;
}

.cta-text {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

/* Product Description */
.product-description p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.quality-badges {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 1rem 1.5rem;
  background: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--primary-color);
}

.badge svg {
  color: var(--primary-color);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.testimonial-rating {
  color: #ffd700;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author strong {
  display: block;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.testimonial-author span {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Products Grid */
.products-grid,
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 40px rgba(0, 255, 136, 0.2);
}

.product-image {
  position: relative;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--primary-color);
  color: var(--dark-bg);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: bold;
}

.product-badge.new {
  background: var(--secondary-color);
  color: var(--text-color);
}

.product-info {
  padding: 1.5rem;
}

.product-info h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.product-description {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.product-price {
  margin: 1.5rem 0;
}

.price {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--primary-color);
}

.product-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.product-actions .btn {
  flex: 1;
  text-align: center;
  min-width: 120px;
}

/* Process Timeline */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.process-step {
  text-align: center;
  padding: 2rem;
  background: var(--card-bg);
  border-radius: 10px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.process-step:hover {
  border-color: var(--primary-color);
  transform: translateY(-5px);
}

.step-number {
  font-size: 3rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 1rem;
  opacity: 0.3;
}

.process-step h3 {
  margin-bottom: 1rem;
}

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

/* Product Detail */
.product-detail {
  padding: 120px 20px 80px;
}

.breadcrumb {
  margin-bottom: 2rem;
  color: var(--text-secondary);
}

.breadcrumb a {
  color: var(--primary-color);
  text-decoration: none;
}

.breadcrumb span {
  margin: 0 10px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 2rem;
}

.product-detail-image img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0;
}

.stars {
  color: #ffd700;
  font-size: 1.2rem;
}

.product-price-large {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin: 1.5rem 0;
}

.product-description-full h3 {
  margin: 2rem 0 1rem;
  color: var(--primary-color);
}

.feature-list,
.benefit-list {
  list-style: none;
  margin: 1rem 0;
}

.feature-list li,
.benefit-list li {
  padding: 0.5rem 0 0.5rem 2rem;
  position: relative;
  color: var(--text-secondary);
}

.feature-list li:before,
.benefit-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.product-actions-detail {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0;
}

.product-meta {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.meta-item {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border-color);
}

.meta-item:last-child {
  border-bottom: none;
}

/* Related Products */
.related-products {
  padding: 80px 20px;
  background: rgba(0, 255, 136, 0.03);
}

/* Cart */
.cart-section {
  padding: 120px 20px 80px;
  min-height: 100vh;
}

.cart-content {
  max-width: 1000px;
  margin: 0 auto;
}

.empty-cart {
  text-align: center;
  padding: 4rem;
}

.empty-cart svg {
  margin-bottom: 2rem;
  opacity: 0.3;
}

.empty-cart p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--text-secondary);
}

.cart-items {
  margin-bottom: 2rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto auto;
  gap: 1.5rem;
  align-items: center;
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
}

.cart-item-image img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
}

.cart-item-info h3 {
  margin-bottom: 0.5rem;
}

.cart-item-price {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--primary-color);
}

.remove-item {
  background: var(--error-color);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition);
}

.remove-item:hover {
  opacity: 0.8;
}

.cart-summary {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}

.summary-row.total {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  border-bottom: none;
  margin-top: 1rem;
}

.cart-summary .btn {
  margin-top: 1rem;
}

/* Checkout */
.checkout-section {
  padding: 120px 20px 80px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.checkout-form,
.order-summary {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  background: var(--dark-bg);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  color: var(--text-color);
  font-family: inherit;
  transition: var(--transition);
}

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

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

.checkout-item {
  display: flex;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}

.summary-totals {
  margin-top: 1.5rem;
}

/* Success Page */
.success-section {
  padding: 120px 20px 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.success-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.success-icon {
  margin-bottom: 2rem;
}

.success-message {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin: 2rem 0;
  line-height: 1.8;
}

.success-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.success-info {
  margin-top: 4rem;
  text-align: left;
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.step {
  text-align: center;
}

.step-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  color: var(--dark-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 1rem;
}

/* Contact Page */
.contact-hero {
  padding: 120px 20px 40px;
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 102, 255, 0.1));
}

.contact-hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-top: 1rem;
}

.contact-content {
  padding: 60px 20px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
}

.contact-icon {
  color: var(--primary-color);
  flex-shrink: 0;
}

.contact-details h3 {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.contact-details p,
.contact-details a {
  color: var(--text-secondary);
  text-decoration: none;
}

.contact-details a:hover {
  color: var(--primary-color);
}

.reg-info {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.contact-form {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

/* About Page */
.about-hero {
  padding: 120px 20px 40px;
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 102, 255, 0.1));
}

.hero-description {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-top: 1rem;
}

.about-story,
.about-values,
.team-section {
  padding: 80px 20px;
}

.story-content p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1.1rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-color);
}

.value-icon {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.team-intro {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.team-card {
  background: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.team-card img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.team-card h3 {
  padding: 1.5rem 1.5rem 0.5rem;
}

.team-position {
  color: var(--primary-color);
  padding: 0 1.5rem;
  font-weight: 600;
}

.team-bio {
  padding: 1rem 1.5rem 1.5rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.about-cta {
  padding: 80px 20px;
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 102, 255, 0.1));
}

.about-cta h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.about-cta p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background: var(--card-bg);
  padding: 60px 20px 20px;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.footer-section p,
.footer-section li {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

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

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

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

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--primary-color);
  transform: translateY(-3px);
}

.contact-info li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.contact-info svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border-top: 2px solid var(--primary-color);
  padding: 1.5rem;
  z-index: 10000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-consent:not(.hidden) {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-content p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

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

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

.cookie-buttons button {
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-accept {
  background: var(--primary-color);
  color: var(--dark-bg);
}

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

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

/* Notification */
.notification {
  position: fixed;
  top: 80px;
  right: 20px;
  background: var(--card-bg);
  border: 1px solid var(--primary-color);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  z-index: 10000;
  min-width: 300px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: translateX(400px);
  transition: transform 0.3s ease;
}

.notification:not(.hidden) {
  transform: translateX(0);
}

.notification.error {
  border-color: var(--error-color);
}

.hidden {
  display: none;
}

/* Responsive */
@media (max-width: 968px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: var(--card-bg);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .glitch {
    font-size: 2.5rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .product-detail-grid,
  .checkout-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .cart-item {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cart-item-image {
    margin: 0 auto;
  }

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

@media (max-width: 600px) {
  .glitch {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .product-actions {
    flex-direction: column;
  }

  .success-actions {
    flex-direction: column;
  }

  .steps {
    grid-template-columns: 1fr;
  }
}
:root {
    --primary-color: #6366f1;      /* индиго (основной) */
    --secondary-color: #06b6d4;    /* бирюзовый акцент */
    --dark-bg: #0f172a;            /* фон */
    --card-bg: #111827;            /* карточки */
    --text-color: #e5e7eb;         /* текст */
    --text-secondary: #9ca3af;     /* вторичный */
    --border-color: #1f2937;
    --success-color: #22c55e;
    --error-color: #ef4444;
    --transition: all 0.3s ease;
}

/* новый шрифт */
body {
  font-family: 'Inter', sans-serif;
  background: var(--dark-bg);
  color: var(--text-color);
}

/* кнопки — убрал неон */
.cta-button,
.btn-primary {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  color: #fff;
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.25);
}

.cta-button:hover,
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(99, 102, 241, 0.35);
}

/* outline */
.btn-outline {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: #fff;
}

/* secondary */
.btn-secondary {
  background: var(--secondary-color);
  color: #fff;
}

/* карточки */
.product-card,
.advantage-card,
.testimonial-card,
.process-step,
.cart-item,
.checkout-form,
.order-summary {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
}

/* hover без неона */
.product-card:hover,
.advantage-card:hover,
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
  border-color: var(--primary-color);
}

/* бейджи */
.product-badge {
  background: var(--primary-color);
  color: #fff;
}

.product-badge.new {
  background: var(--secondary-color);
}

/* achievement блок */
.achievements {
  background: rgba(99, 102, 241, 0.05);
}

/* CTA */
.cta-section {
  background: linear-gradient(
    135deg,
    rgba(99,102,241,0.08),
    rgba(6,182,212,0.08)
  );
}

/* hover ссылки */
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary-color);
}

/* footer */
.footer {
  background: #0b1120;
}