/* reset + base */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Inter', sans-serif;
      background: #F8FAFE;
      color: #1A2C3E;
      line-height: 1.5;
      scroll-behavior: smooth;
    }

    /* color palette – modern & premium, сохраняя синий оттенок оригинала */
    :root {
      --primary: #0A66C2;    /* глубокий синий — акцент */
      --primary-dark: #084A8C;
      --primary-light: #E8F0FE;
      --secondary: #1E2F3E;
      --accent: #00A3A1;     /* холодный бирюзовый акцент (детали) */
      --gray-light: #F1F4F9;
      --gray-border: #E2E8F0;
      --text-main: #1E2F3E;
      --text-muted: #5A6E7F;
      --white: #FFFFFF;
      --shadow-sm: 0 8px 20px rgba(0, 0, 0, 0.02), 0 2px 6px rgba(0, 0, 0, 0.05);
      --shadow-md: 0 20px 30px -12px rgba(0, 0, 0, 0.08);
      --radius: 24px;
      --radius-md: 18px;
    }

    /* типографика */
    h1, h2, h3 {
      font-weight: 600;
      letter-spacing: -0.02em;
    }
    h2 {
      font-size: 2rem;
      margin-bottom: 0.75rem;
      color: var(--secondary);
    }
    .section-subhead {
      font-size: 1.1rem;
      color: var(--text-muted);
      margin-bottom: 2.5rem;
      font-weight: 400;
    }

    /* контейнер */
    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* === header / navigation (minimal, премиум) === */
    .navbar {
      background: var(--white);
      backdrop-filter: blur(2px);
      position: sticky;
      top: 0;
      z-index: 100;
      border-bottom: 1px solid var(--gray-border);
      transition: all 0.2s;
    }
    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 1.5rem;
      max-width: 1400px;
      margin: 0 auto;
    }
    .logo {
      font-size: 1.65rem;
      font-weight: 700;
      background: linear-gradient(135deg, var(--primary) 0%, #1C7ED6 100%);
      background-clip: text;
      -webkit-background-clip: text;
      color: transparent;
      letter-spacing: -0.3px;
    }
    .logo span {
      color: var(--primary);
      background: none;
      -webkit-background-clip: unset;
      background-clip: unset;
    }
    .nav-links {
      display: flex;
      gap: 2rem;
      align-items: center;
    }
    .nav-links a {
      text-decoration: none;
      font-weight: 500;
      color: var(--text-main);
      transition: 0.2s;
    }
    .nav-links a:hover {
      color: var(--primary);
    }
    .phone-highlight {
      background: var(--primary-light);
      padding: 0.5rem 1rem;
      border-radius: 100px;
      font-weight: 600;
      color: var(--primary) !important;
    }
    .mobile-menu-btn {
      display: none;
      font-size: 1.6rem;
      background: none;
      border: none;
      cursor: pointer;
      color: var(--secondary);
    }

    /* buttons */
    .btn-primary {
      background: var(--primary);
      color: white;
      padding: 0.9rem 2rem;
      border-radius: 48px;
      font-weight: 600;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      transition: 0.2s;
      border: none;
      cursor: pointer;
      font-size: 1rem;
      box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    }
    .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 10px 20px -8px rgba(10,102,194,0.3);
    }
    .btn-outline {
      background: transparent;
      border: 1.5px solid var(--gray-border);
      padding: 0.8rem 1.8rem;
      border-radius: 48px;
      font-weight: 500;
      transition: 0.2s;
      color: var(--text-main);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-outline:hover {
      border-color: var(--primary);
      color: var(--primary);
    }

    /* Hero */
    .hero {
      padding: 4rem 0 5rem 0;
      background: linear-gradient(145deg, #F9FCFE 0%, #FFFFFF 100%);
    }
    .hero-grid {
      display: flex;
      align-items: center;
      gap: 3rem;
      flex-wrap: wrap;
    }
    .hero-content {
      flex: 1.2;
    }
    .hero-badge {
      background: var(--primary-light);
      color: var(--primary);
      padding: 0.3rem 1rem;
      border-radius: 100px;
      display: inline-block;
      font-size: 0.85rem;
      font-weight: 600;
      margin-bottom: 1.25rem;
    }
    .hero-content h1 {
      font-size: 3.2rem;
      line-height: 1.2;
      margin-bottom: 1.5rem;
      color: var(--secondary);
    }
    .price-tag {
      background: #FFEAD2;
      color: #C25B00;
      padding: 0.3rem 0.8rem;
      border-radius: 24px;
      font-weight: 700;
      display: inline-block;
      margin: 1rem 0 1rem 0;
    }
    .hero-stats {
      display: flex;
      gap: 2rem;
      margin: 2rem 0;
    }
    .stat {
      font-weight: 700;
      font-size: 1.5rem;
      color: var(--primary);
    }
    .stat span {
      font-size: 0.9rem;
      font-weight: 400;
      color: var(--text-muted);
      display: block;
    }
    .hero-image {
      flex: 1;
      background: linear-gradient(135deg, #E6F0FA, #FFFFFF);
      border-radius: var(--radius);
      padding: 1rem;
      text-align: center;
    }
    .hero-image i {
      font-size: 14rem;
      color: #CBDDEB;
    }

    /* секция услуг / фичи */
    .features {
      padding: 5rem 0;
      background: var(--white);
    }
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      margin-top: 2rem;
    }
    .feature-card {
      background: var(--white);
      padding: 2rem 1.5rem;
      border-radius: var(--radius-md);
      border: 1px solid var(--gray-border);
      transition: 0.2s;
      box-shadow: var(--shadow-sm);
    }
    .feature-card i {
      font-size: 2.2rem;
      color: var(--primary);
      margin-bottom: 1.2rem;
    }
    .feature-card h3 {
      margin-bottom: 0.75rem;
    }

    /* секция цен — план ремонта (три варианта) */
    .pricing {
      background: var(--gray-light);
      padding: 5rem 0;
    }
    .pricing-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 2rem;
      justify-content: center;
    }
    .price-card {
      background: var(--white);
      flex: 1;
      min-width: 280px;
      border-radius: 2rem;
      padding: 2rem;
      box-shadow: var(--shadow-sm);
      transition: all 0.2s;
      border: 1px solid var(--gray-border);
    }
    .price-card.premium {
      border-top: 4px solid var(--primary);
      transform: scale(1.02);
    }
    .price-card h3 {
      font-size: 1.8rem;
      margin-bottom: 0.5rem;
    }
    .price {
      font-size: 2.2rem;
      font-weight: 700;
      color: var(--primary);
      margin: 1rem 0;
    }
    .price small {
      font-size: 1rem;
      font-weight: 400;
      color: var(--text-muted);
    }
    .price-card ul {
      list-style: none;
      margin: 1.5rem 0;
    }
    .price-card li {
      margin: 0.8rem 0;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .price-card li i {
      color: var(--accent);
      font-size: 0.9rem;
    }

    /* видео-отзывы и визуальная панорама */
    .testimonials {
      padding: 5rem 0;
      background: var(--white);
    }
    .testimonial-slider {
      display: flex;
      overflow-x: auto;
      gap: 2rem;
      padding: 1rem 0.25rem 2rem;
      scrollbar-width: thin;
    }
    .testimonial-card {
      min-width: 320px;
      background: #F9FBFD;
      border-radius: 2rem;
      padding: 1.8rem;
      border: 1px solid var(--gray-border);
    }
    .testimonial-card i.fa-quote-left {
      color: var(--primary-light);
      font-size: 1.8rem;
      margin-bottom: 1rem;
    }
    .stars {
      color: #f5b042;
      margin: 0.5rem 0;
    }
    .panorama-block {
      background: #EFF3F8;
      border-radius: 28px;
      margin-top: 3rem;
      padding: 3rem 2rem;
      text-align: center;
    }

    /* аккордион FAQ */
    .faq {
      padding: 5rem 0;
      background: var(--gray-light);
    }
    .faq-item {
      background: var(--white);
      margin-bottom: 1rem;
      border-radius: 20px;
      padding: 0.2rem 1.5rem;
      cursor: pointer;
      border: 1px solid var(--gray-border);
    }
    .faq-question {
      display: flex;
      justify-content: space-between;
      padding: 1.2rem 0;
      font-weight: 600;
    }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      color: var(--text-muted);
      border-top: 0px solid transparent;
    }
    .faq-item.active .faq-answer {
      max-height: 300px;
      padding-bottom: 1.5rem;
      border-top: 1px solid var(--gray-border);
    }

    /* форма контакта */
    .contact {
      padding: 5rem 0;
      background: linear-gradient(120deg, #1E2F3E 0%, #162534 100%);
      color: white;
      border-radius: 0;
    }
    .contact-grid {
      display: flex;
      gap: 3rem;
      flex-wrap: wrap;
      align-items: center;
    }
    .contact-info {
      flex: 1;
    }
    .contact-info h2 {
      color: white;
    }
    .contact-detail {
      margin: 2rem 0;
      display: flex;
      gap: 1rem;
      align-items: center;
    }
    .contact-form {
      flex: 1;
      background: rgba(255,255,255,0.05);
      backdrop-filter: blur(8px);
      padding: 2rem;
      border-radius: 2rem;
    }
    .contact-form input, .contact-form textarea {
      width: 100%;
      padding: 1rem;
      margin-bottom: 1rem;
      border-radius: 60px;
      border: none;
      background: white;
      font-family: inherit;
    }
    .contact-form textarea {
      border-radius: 24px;
      resize: vertical;
    }

    footer {
      background: #101C27;
      color: #A0B1C2;
      padding: 3rem 0;
      text-align: center;
    }

    /* адаптивность */
    @media (max-width: 920px) {
      .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background: white;
        position: absolute;
        top: 70px;
        left: 0;
        padding: 1.5rem;
        border-bottom: 1px solid var(--gray-border);
        gap: 1rem;
      }
      .nav-links.show {
        display: flex;
      }
      .mobile-menu-btn {
        display: block;
      }
      .hero-content h1 {
        font-size: 2.3rem;
      }
      .hero-grid {
        flex-direction: column;
      }
      .container {
        padding: 0 20px;
      }
      .price-card.premium {
        transform: none;
      }
      .stats {
        flex-wrap: wrap;
      }
    }
    @media (max-width: 550px) {
      .feature-grid, .pricing-grid {
        grid-template-columns: 1fr;
      }
      .hero-stats {
        flex-wrap: wrap;
      }
    }
    
    /* Стили для карты */
.map-wrapper {
  background: var(--white);
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--gray-border);
}
.map-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--secondary);
}
.map-address {
  margin-top: 1rem;
  text-align: center;
  font-weight: 500;
  color: var(--primary);
  background: var(--primary-light);
  display: inline-block;
  padding: 0.4rem 1.2rem;
  border-radius: 60px;
  font-size: 0.9rem;
}