/* Создание полного CSS файла для HTML версии сайта */
:root {
  --color-primary: #3b82f6;
  --color-primary-foreground: #ffffff;
  --color-secondary: #dc2626;
  --color-secondary-foreground: #ffffff;
  --color-background: #ffffff;
  --color-foreground: #1f2937;
  --color-card: #f8fafc;
  --color-card-foreground: #1f2937;
  --color-muted-foreground: #6b7280;
  --color-border: #e5e7eb;
  --color-input: #ffffff;
  --color-ring: #3b82f6;

  --font-sans: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-display: "Space Grotesk", system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-background);
  color: var(--color-foreground);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  z-index: 50;
}

.nav {
  padding: 1rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-primary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon span {
  color: var(--color-primary-foreground);
  font-weight: bold;
  font-size: 1.125rem;
}

.logo-text h1 {
  font-weight: bold;
  font-size: 1.125rem;
  color: var(--color-foreground);
}

.logo-text p {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

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

.nav-links a {
  color: var(--color-foreground);
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-links a.active {
  color: var(--color-primary);
  font-weight: 600;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  flex-direction: column;
  width: 2rem;
  height: 2rem;
  justify-content: space-around;
  position: relative;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-foreground);
  transition: all 0.3s ease;
  transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
  padding: 6rem 0 4rem;
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-card) 100%);
}

.reviews-hero {
  padding: 6rem 0 4rem;
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-card) 100%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.reviews-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  text-align: center;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: bold;
  color: var(--color-foreground);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.review-stat {
  background-color: var(--color-background);
  padding: 2rem 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease;
}

.review-stat:hover {
  transform: translateY(-4px);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-muted-foreground);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.stars {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.star {
  color: #fbbf24;
  font-size: 1.25rem;
}

.star.filled {
  color: #f59e0b;
}

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

.review-card {
  background-color: var(--color-card);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.btn {
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
  text-align: center;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
}

.btn-primary:hover {
  background-color: rgba(59, 130, 246, 0.9);
  transform: translateY(-2px);
}

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

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

.reviewer-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-image {
  position: relative;
}

.image-container {
  position: relative;
  width: 100%;
  height: 24rem;
  background-color: var(--color-card);
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.reviewer-avatar {
  width: 3rem;
  height: 3rem;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-foreground);
  font-weight: bold;
  font-size: 0.875rem;
}

.reviewer-avatar.secondary {
  background-color: var(--color-secondary);
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reviewer-details h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-card-foreground);
  margin-bottom: 0.25rem;
}

.experience-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background-color: var(--color-secondary);
  color: var(--color-secondary-foreground);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.reviewer-details p {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

.experience-badge span {
  font-weight: 600;
}

.review-rating {
  text-align: right;
}

.review-rating .stars {
  justify-content: flex-end;
  margin-bottom: 0.25rem;
}

.review-date {
  font-size: 0.75rem;
  color: var(--color-muted-foreground);
}

.review-content {
  margin-bottom: 1rem;
}

.review-content p {
  color: var(--color-card-foreground);
  line-height: 1.6;
  font-style: italic;
}

.review-service {
  display: flex;
  justify-content: flex-end;
}

.service-tag {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Section Styles */
section {
  padding: 4rem 0;
}

.reviews-section {
  padding: 4rem 0;
  background-color: var(--color-background);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: bold;
  color: var(--color-foreground);
  margin-bottom: 1rem;
}

.review-form-container {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--color-background);
  padding: 2rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
}

.section-header p {
  color: var(--color-muted-foreground);
  max-width: 32rem;
  margin: 0 auto;
}

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

/* About Section */
.about {
  background-color: var(--color-background);
}

.rating-input {
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
  gap: 0.25rem;
}

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

.rating-input input[type="radio"] {
  display: none;
}

.feature-card {
  background-color: var(--color-card);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease;
}

.rating-input label.star {
  color: #d1d5db;
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
}

.rating-input input[type="radio"]:checked ~ label.star,
.rating-input label.star:hover,
.rating-input label.star:hover ~ label.star {
  color: #f59e0b;
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-input);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.feature-icon.secondary {
  background-color: rgba(220, 38, 38, 0.1);
}

.form-group select:focus {
  outline: none;
  border-color: var(--color-ring);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

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

.feature-icon.secondary svg {
  color: var(--color-secondary);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-card-foreground);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--color-muted-foreground);
}

/* Services Section */
.services {
  background-color: var(--color-card);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background-color: var(--color-background);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
}

.service-header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.service-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.75rem;
}

.service-icon.secondary {
  background-color: rgba(220, 38, 38, 0.1);
}

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

.service-icon.secondary svg {
  color: var(--color-secondary);
}

.service-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-foreground);
}

.service-card p {
  color: var(--color-muted-foreground);
  margin-bottom: 1rem;
}

.service-price {
  color: var(--color-primary);
  font-weight: 600;
}

/* Experience Section */
.experience {
  background-color: var(--color-background);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.stat-number.primary {
  color: var(--color-primary);
}

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

.stat-label {
  color: var(--color-muted-foreground);
}

/* Contact Section */
.contact {
  background-color: var(--color-card);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-card-foreground);
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.contact-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.contact-icon.secondary {
  background-color: rgba(220, 38, 38, 0.1);
}

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

.contact-icon.secondary svg {
  color: var(--color-secondary);
}

.contact-label {
  font-weight: 600;
  color: var(--color-card-foreground);
}

.contact-value {
  color: var(--color-muted-foreground);
}

/* Form Styles */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-card-foreground);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-input);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-ring);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.full-width {
  width: 100%;
}

/* Footer */
.footer {
  background-color: var(--color-foreground);
  color: var(--color-background);
  padding: 2rem 0;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-name {
  font-weight: 600;
}

.footer-title {
  font-size: 0.875rem;
  opacity: 0.75;
}

.footer-copyright {
  font-size: 0.875rem;
  opacity: 0.75;
}

/* Animation Classes */
.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.fade-in-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s ease;
}

.fade-in-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.animate-fade-in-up {
  animation: fadeInUp 1s ease-out;
}

.animate-slide-in-left {
  animation: slideInLeft 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Delay Classes */
.delay-100 {
  transition-delay: 0.1s;
}
.delay-200 {
  transition-delay: 0.2s;
}
.delay-300 {
  transition-delay: 0.3s;
}
.delay-400 {
  transition-delay: 0.4s;
}
.delay-500 {
  transition-delay: 0.5s;
}
.delay-600 {
  transition-delay: 0.6s;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--color-border);
    flex-direction: column;
    padding: 1rem;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
  }

  .nav-links a:hover {
    background-color: var(--color-card);
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .reviews-stats {
    grid-template-columns: 1fr;
  }

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

  .review-header {
    flex-direction: column;
    gap: 1rem;
  }

  .review-rating {
    text-align: left;
  }

  .review-rating .stars {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

  .reviews-hero {
    padding: 5rem 0 3rem;
  }

  .review-card {
    padding: 1rem;
  }

  .review-form-container {
    padding: 1.5rem;
  }
}