.invisible-grills-hero-main {
      background: linear-gradient(135deg, #f8fbf5 0%, #e3f7ff 100%);
      padding: 60px 0 40px 0;
      font-family: 'Segoe UI', Arial, sans-serif;
      animation: fadeIn 1.2s;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(40px);}
      to { opacity: 1; transform: translateY(0);}
    }
    .invisible-grills-hero-wrapper {
      max-width: 1100px;
      margin: auto;
      padding: 0 18px;
    }
    .invisible-grills-hero-heading {
      font-size: 2.3rem;
      color: #1a237e;
      text-align: center;
      margin-bottom: 26px;
      font-weight: 800;
      letter-spacing: 0.5px;
      animation: fadeInDown 1s;
    }
    @keyframes fadeInDown {
      from { opacity: 0; transform: translateY(-30px);}
      to { opacity: 1; transform: translateY(0);}
    }
    .invisible-grills-hero-img-container {
      display: flex;
      justify-content: center;
      margin-bottom: 28px;
    }
    .invisible-grills-hero-img {
      width: 100%;
      max-width: 420px;
      height: 240px;
      object-fit: cover;
      border-radius: 16px;
      box-shadow: 0 2px 16px rgba(26, 115, 232, 0.10);
      background: #fff;
      transition: transform 0.4s cubic-bezier(.4,2,.3,1), box-shadow 0.4s;
      cursor: pointer;
      animation: imgPop 1.2s;
    }
    .invisible-grills-hero-img:hover {
      transform: scale(1.06);
      box-shadow: 0 8px 32px rgba(26, 115, 232, 0.18);
    }
    @keyframes imgPop {
      from { opacity: 0; transform: scale(0.95);}
      to { opacity: 1; transform: scale(1);}
    }
    .invisible-grills-hero-content {
      background: #f4f8fb;
      border-radius: 10px;
      padding: 28px 22px;
      color: #2d3a4a;
      font-size: 1.13rem;
      box-shadow: 0 1px 8px rgba(26, 115, 232, 0.06);
      margin-bottom: 24px;
      animation: fadeIn 1.3s;
    }
    .invisible-grills-hero-content p {
      margin-bottom: 14px;
      line-height: 1.7;
      color: #444;
    }
    .invisible-grills-hero-list {
      list-style: none;
      padding: 0;
      margin: 18px 0 0 0;
      font-size: 1.08rem;
      color: #333;
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
    }
    .invisible-grills-hero-list li {
      background: #1976d2;
      color: #fff;
      border-radius: 16px;
      padding: 7px 18px;
      font-weight: 500;
      letter-spacing: 0.2px;
      transition: background 0.3s;
      cursor: pointer;
      box-shadow: 0 1px 6px rgba(26, 115, 232, 0.08);
    }
    .invisible-grills-hero-list li:hover {
      background: #388e3c;
    }
    .invisible-testimonials-section {
      margin: 40px 0 0 0;
      padding: 32px 0;
      background: #e3f7ff;
      border-radius: 12px;
      box-shadow: 0 2px 12px rgba(26,115,232,0.07);
      animation: fadeIn 1.2s;
    }
    .invisible-testimonials-title {
      text-align: center;
      color: #1769aa;
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 22px;
    }
    .invisible-testimonials-list {
      display: flex;
      flex-direction: column;
      gap: 22px;
      max-width: 800px;
      margin: auto;
    }
    .invisible-testimonial {
      background: #fff;
      border-radius: 10px;
      padding: 18px 22px;
      box-shadow: 0 1px 8px rgba(26,115,232,0.06);
    }
    .invisible-testimonial-text {
      font-size: 1.08rem;
      color: #333;
      margin-bottom: 8px;
      font-style: italic;
    }
    .invisible-testimonial-author {
      color: #1976d2;
      font-weight: 500;
      font-size: 1rem;
    }
    .invisible-faq-section {
      margin: 40px 0 0 0;
      padding: 32px 0;
      background: #f8fbf5;
      border-radius: 12px;
      box-shadow: 0 2px 12px rgba(26,115,232,0.07);
      animation: fadeIn 1.2s;
    }
    .invisible-faq-title {
      text-align: center;
      color: #1769aa;
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 22px;
    }
    .invisible-faq-list {
      max-width: 800px;
      margin: auto;
      display: flex;
      flex-direction: column;
      gap: 18px;
    }
    .invisible-faq-item {
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 1px 8px rgba(26,115,232,0.06);
      overflow: hidden;
    }
    .invisible-faq-question {
      width: 100%;
      text-align: left;
      background: #e3f7ff;
      color: #1976d2;
      font-weight: 600;
      font-size: 1.08rem;
      border: none;
      padding: 16px 22px;
      cursor: pointer;
      outline: none;
      transition: background 0.3s;
    }
    .invisible-faq-question:hover {
      background: #c8e6c9;
    }
    .invisible-faq-answer {
      display: none;
      padding: 0 22px 16px 22px;
      color: #444;
      font-size: 1rem;
      animation: fadeIn 0.7s;
    }
    .invisible-faq-item.active .invisible-faq-answer {
      display: block;
    }
    .invisible-cloud-tags-section {
      margin: 40px 0 0 0;
      padding: 24px 0;
      background: #f4f8fb;
      border-radius: 12px;
      box-shadow: 0 2px 12px rgba(26,115,232,0.07);
      animation: fadeIn 1.2s;
    }
    .invisible-cloud-tags-title {
      text-align: center;
      color: #1769aa;
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 18px;
    }
    .invisible-cloud-tags-list {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
    }
    .cloud-tag {
      display: inline-block;
      background: #1976d2;
      color: #fff;
      padding: 7px 18px;
      border-radius: 16px;
      font-size: 1rem;
      font-weight: 500;
      text-decoration: none;
      transition: background 0.3s, transform 0.2s;
      box-shadow: 0 1px 6px rgba(26, 115, 232, 0.08);
    }
    .cloud-tag:hover {
      background: #388e3c;
      transform: scale(1.07);
    }
    .contact-invisible-grills-section {
      padding: 48px 0;
      background: #f9f9f9;
      animation: fadeIn 1.2s;
    }
    .contact-invisible-grills-container {
      max-width: 700px;
      margin: auto;
      padding: 0 15px;
      border-radius: 12px;
      background: #fff;
      box-shadow: 0 2px 16px rgba(26, 115, 232, 0.07);
      animation: fadeInUp 1.1s;
    }
    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(40px);}
      to { opacity: 1; transform: translateY(0);}
    }
    .contact-invisible-grills-title {
      text-align: center;
      color: #1769aa;
      margin-bottom: 18px;
      font-size: 1.7rem;
      font-weight: 700;
      letter-spacing: 0.2px;
    }
    .company-info {
      text-align: center;
      margin-bottom: 22px;
      font-size: 16px;
      color: #555;
    }
    .company-info a {
      color: #1a73e8;
      text-decoration: none;
      transition: color 0.3s;
    }
    .company-info a:hover {
      color: #388e3c;
      text-decoration: underline;
    }
    .contact-invisible-grills-form {
      display: flex;
      flex-direction: column;
      gap: 15px;
      animation: fadeIn 1.3s;
    }
    .contact-invisible-grills-form input,
    .contact-invisible-grills-form select,
    .contact-invisible-grills-form textarea {
      padding: 12px;
      font-size: 16px;
      border: 1px solid #ccc;
      border-radius: 6px;
      outline: none;
      transition: border 0.3s, box-shadow 0.3s;
      background: #f7fbff;
    }
    .contact-invisible-grills-form input:focus,
    .contact-invisible-grills-form select:focus,
    .contact-invisible-grills-form textarea:focus {
      border-color: #1a73e8;
      box-shadow: 0 0 6px #b3e5fc;
    }
    .submit-btn {
      padding: 12px;
      font-size: 16px;
      background: linear-gradient(90deg, #1976d2 60%, #43a047 100%);
      color: #fff;
      border: none;
      border-radius: 6px;
      cursor: pointer;
      font-weight: bold;
      transition: background 0.3s, transform 0.2s;
      box-shadow: 0 1px 6px rgba(26, 115, 232, 0.08);
    }
    .submit-btn:hover {
      background: linear-gradient(90deg, #43a047 60%, #1976d2 100%);
      transform: scale(1.04);
    }
    .success-message {
      display: none;
      text-align: center;
      color: #388e3c;
      font-size: 18px;
      margin-top: 20px;
      animation: fadeIn 1.2s;
    }
    .hidden { display: none; }
    @media (max-width: 900px) {
      .invisible-grills-hero-img { height: 160px; }
      .invisible-grills-hero-content { padding: 16px 8px; }
      .invisible-grills-hero-heading { font-size: 1.5rem; }
    }
    @media (max-width: 600px) {
      .invisible-grills-hero-main { padding: 32px 0 18px 0; }
      .invisible-grills-hero-img { height: 100px; }
      .invisible-grills-hero-content { font-size: 1rem; }
      .invisible-grills-hero-list { gap: 8px; }
      .invisible-testimonials-section { padding: 16px 0; }
      .invisible-testimonials-title { font-size: 1.1rem; }
      .invisible-testimonial { padding: 12px 8px; }
      .invisible-faq-section { padding: 16px 0; }
      .invisible-faq-title { font-size: 1.1rem; }
      .invisible-faq-question { padding: 10px 8px; font-size: 1rem; }
      .invisible-faq-answer { padding: 0 8px 10px 8px; }
      .contact-invisible-grills-section { padding: 24px 0; }
      .contact-invisible-grills-title { font-size: 1.15rem; }
      .contact-invisible-grills-container { padding: 0 4px; }
    }