/* ===== ROOT VARIABLES ===== */
    :root {
      --primary-color: #c40000;
      --primary-dark: #a00000;
      --text-dark: #1a1a1a;
      --text-gray: #666;
      --text-light: #999;
      --bg-white: #ffffff;
      --bg-light: #f8f8f8;
      --bg-gray: #f0f0f0;
      --border-color: #e5e5e5;
      --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
      --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
      --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
      --transition: all 0.3s ease;
    }

    /* ===== RESET & BASE ===== */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
      background: var(--bg-white);
      color: var(--text-dark);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ===== HEADER & NAVBAR ===== */
    .header {
      background: var(--bg-white);
      border-bottom: 1px solid var(--border-color);
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: var(--shadow-sm);
    }

    .nav-container {
      max-width: 1400px;
      margin: 0 auto;
      padding: 16px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    /* ===== LOGO ===== */
    .logo {
      position: relative;
      z-index: 1001;
    }

    .logo img {
      height: 70px;
      display: block;
    }

    .logo-placeholder {
      display: none;
      font-size: 24px;
      font-weight: 700;
      color: var(--primary-color);
      letter-spacing: 1px;
    }

    /* ===== NAVIGATION ===== */
    .nav {
      display: flex;
    }

    .menu {
      list-style: none;
      display: flex;
      gap: 32px;
      align-items: center;
    }

    .menu li {
      position: relative;
    }

    .menu a {
      text-decoration: none;
      color: var(--text-dark);
      font-size: 15px;
      font-weight: 500;
      cursor: pointer;
      position: relative;
      display: inline-block;
      transition: var(--transition);
    }

    /* ===== DROPDOWN BUTTON ===== */
    .dropdown-title {
      background: none;
      border: none;
      color: var(--text-dark);
      font-size: 15px;
      font-weight: 500;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0;
      font-family: inherit;
      position: relative;
      transition: var(--transition);
    }

    .dropdown-text {
      position: relative;
    }

    .dropdown-arrow {
      font-size: 12px;
      transition: transform 0.3s ease;
      display: inline-block;
    }

    /* ===== UNDERLINE EFFECT - ONLY FOR TEXT ===== */
    .menu>li>a::after,
    .dropdown-text::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -6px;
      width: 0;
      height: 2px;
      background: var(--primary-color);
      transition: width 0.3s ease;
    }

    /* Hover Effects */
    .menu>li:hover>a,
    .dropdown:hover .dropdown-title {
      color: var(--primary-color);
    }

    .menu>li:hover>a::after,
    .dropdown:hover .dropdown-text::after {
      width: 100%;
    }

    .dropdown:hover .dropdown-arrow {
      transform: rotate(180deg);
      color: var(--primary-color);
    }

    /* ===== SUBMENU ===== */
    .submenu {
      position: absolute;
      top: calc(100% + 8px);
      left: 0;
      min-width: 260px;
      background: var(--bg-white);
      list-style: none;
      display: none;
      box-shadow: var(--shadow-md);
      border-radius: 8px;
      padding: 8px 0;
      opacity: 0;
      transform: translateY(-10px);
      transition: opacity 0.3s ease, transform 0.3s ease;
    }

    /* Create invisible bridge between dropdown and submenu */
    .dropdown::before {
      content: "";
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      height: 20px;
      background: transparent;
      display: none;
    }

    .dropdown:hover::before {
      display: block;
    }

    .dropdown:hover .submenu,
    .submenu:hover {
      display: block;
      opacity: 1;
      transform: translateY(0);
    }

    .submenu li a {
      display: block;
      padding: 12px 20px;
      font-size: 14px;
      font-weight: 400;
      color: var(--text-dark);
      transition: var(--transition);
    }

    .submenu li a:hover {
      background: var(--bg-light);
      color: var(--primary-color);
      padding-left: 24px;
    }

    /* ===== HAMBURGER MENU ===== */
    #menu-toggle {
      display: none;
    }

    .menu-icon {
      display: none;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      width: 40px;
      height: 40px;
      cursor: pointer;
      position: relative;
      z-index: 1001;
      background: var(--bg-white);
      border-radius: 4px;
    }

    .hamburger,
    .close {
      display: block;
      position: absolute;
      transition: var(--transition);
    }

    .hamburger {
      width: 28px;
      height: 24px;
      position: relative;
    }

    .hamburger::before,
    .hamburger::after {
      content: "";
      position: absolute;
      left: 0;
      width: 100%;
      height: 3px;
      background: var(--text-dark);
      transition: var(--transition);
      border-radius: 2px;
    }

    .hamburger::before {
      top: 0;
      box-shadow: 0 10px 0 var(--text-dark);
    }

    .hamburger::after {
      bottom: 0;
    }

    .close {
      font-size: 40px;
      color: var(--primary-color);
      font-weight: 900;
      line-height: 1;
      opacity: 0;
      transform: rotate(90deg) scale(0);
      text-shadow: 0 0 10px rgba(196, 0, 0, 0.3);
    }

    #menu-toggle:checked+.menu-icon .hamburger {
      opacity: 0;
      transform: rotate(-90deg) scale(0);
    }

    #menu-toggle:checked+.menu-icon .close {
      opacity: 1;
      transform: rotate(0) scale(1);
    }

    .slider {
      position: relative;
      max-width: 100%;
      overflow: hidden;
    }

    .slides {
      display: flex;
      transition: transform 0.5s ease-in-out;
    }

    .slide {
      min-width: 100%;
    }

    .slide img {
      width: 100%;
      height: 700px;
      object-fit: cover;
    }

    /* Buttons */
    .prev,
    .next {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      background: rgba(0, 0, 0, 0.5);
      color: #fff;
      padding: 10px 15px;
      cursor: pointer;
      font-size: 20px;
      border-radius: 50%;
      user-select: none;
    }

    .prev {
      left: 10px;
    }

    .next {
      right: 10px;
    }

    /* Dots */
    .dots {
      position: absolute;
      bottom: 15px;
      width: 100%;
      text-align: center;
    }

    .dot {
      height: 12px;
      width: 12px;
      margin: 0 4px;
      background-color: #bbb;
      border-radius: 50%;
      display: inline-block;
      cursor: pointer;
    }

    .dot.active {
      background-color: red;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .slide img {
        height: 250px;
      }

      /* Navigation */
      .menu-icon {
        display: flex;
      }

      .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: var(--bg-white);
        padding: 80px 0 24px;
        transition: right 0.4s ease;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
        overflow-y: auto;
        z-index: 999;
      }

      #menu-toggle:checked~.nav {
        right: 0;
      }

      .menu {
        flex-direction: column;
        gap: 0;
        width: 100%;
      }

      .menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
      }

      .menu>li>a {
        display: block;
        padding: 16px 24px;
        width: 100%;
      }

      /* Dropdown Mobile */
      .dropdown-title {
        width: 100%;
        padding: 16px 24px;
        justify-content: space-between;
        text-align: left;
      }

      .dropdown-text::after {
        display: none;
      }

      .submenu {
        position: static;
        box-shadow: none;
        border-radius: 0;
        background: var(--bg-gray);
        padding: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        transform: none;
        transition: max-height 0.3s ease;
      }

      .submenu.open {
        max-height: 300px;
        display: block;
      }

      .submenu li {
        border-bottom: 1px solid var(--border-color);
      }

      .submenu li:last-child {
        border-bottom: none;
      }

      .submenu li a {
        padding: 14px 24px 14px 40px;
      }

      .submenu li a:hover {
        padding-left: 44px;
      }

      /* Remove hover underline effects on mobile */
      .menu>li>a::after,
      .dropdown-text::after {
        display: none;
      }
    }

    body {
      font-family: Arial, sans-serif;
      background-color: #f5f5f5;
    }

    /* Main Container with 100px spacing */
    .main-container {
      max-width: calc(100% - 200px);
      margin: 0 auto;
      padding: 0 100px;
    }

    /* Hero Section */
    .hero-section {
      background-color: #e8e8e8;
      padding: 60px 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 60px;
    }

    .hero-content {
      flex: 1;
      max-width: 600px;
    }

    .hero-content h1 {
      font-size: 42px;
      font-weight: 400;
      margin-bottom: 30px;
      color: #333;
    }

    .hero-content p {
      font-size: 15px;
      line-height: 1.8;
      color: #444;
      text-align: justify;
      margin-bottom: 40px;
    }

    .read-more-btn {
      display: inline-block;
      padding: 15px 45px;
      border: 2px solid #333;
      background-color: transparent;
      color: #333;
      text-decoration: none;
      font-size: 14px;
      font-weight: 600;
      border-radius: 50px;
      transition: all 0.3s ease;
      cursor: pointer;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .read-more-btn:hover {
      background-color: #333;
      color: #fff;
    }

    .hero-image {
      flex: 1;
      position: relative;
    }

    .hero-image img {
      width: 100%;
      height: auto;
      display: block;
    }

    .machine-tool-label {
      position: absolute;
      bottom: 20px;
      left: 20px;
      background-color: rgba(147, 112, 219, 0.85);
      color: white;
      padding: 12px 25px;
      font-size: 18px;
      font-weight: 500;
      border-radius: 4px;
    }

    /* Stats Section */
    .stats-section {
      background-image: url('/Img/7875funfact-bg.jpg');
      background-size: cover;
      background-position: center;
      padding: 80px 0;
      position: relative;
    }

    .stats-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(255, 255, 255, 0.7);
      z-index: 1;
    }

    .stats-container {
      position: relative;
      z-index: 2;
    }

    .stats-title {
      text-align: center;
      font-size: 32px;
      font-weight: 400;
      color: #333;
      margin-bottom: 60px;
    }

    .stats-grid {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 80px;
      flex-wrap: wrap;
    }

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

    .stat-item:not(:last-child)::after {
      content: '/';
      position: absolute;
      right: -45px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 40px;
      color: #999;
      font-weight: 300;
    }

    .stat-number {
      font-size: 72px;
      font-weight: 700;
      color: #8B2929;
      line-height: 1;
      margin-bottom: 10px;
    }

    .stat-label {
      font-size: 16px;
      color: #333;
      font-weight: 500;
    }

    /* Dark Footer Sections */
    .dark-footer {
      background-color: #2d2d2d;
      height: 100px;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .main-container {
        max-width: calc(100% - 80px);
        padding: 0 40px;
      }

      .hero-section {
        padding: 40px 0;
        gap: 40px;
      }

      .stats-section {
        padding: 60px 0;
      }

      .stats-grid {
        gap: 60px;
      }

      .stat-item:not(:last-child)::after {
        right: -35px;
      }
    }

    @media (max-width: 768px) {
      .main-container {
        max-width: calc(100% - 40px);
        padding: 0 20px;
      }

      .hero-section>.main-container>div {
        flex-direction: column !important;
      }

      .hero-section {
        flex-direction: column;
        padding: 30px 0;
      }

      .hero-content h1 {
        font-size: 32px;
      }

      .stats-section {
        padding: 40px 0;
      }

      .stats-title {
        font-size: 24px;
        margin-bottom: 40px;
      }

      .stats-grid {
        gap: 40px;
      }

      .stat-number {
        font-size: 56px;
      }

      .stat-item:not(:last-child)::after {
        display: none;
      }
    }


    body {
      font-family: Arial, sans-serif;
      background-color: #f5f5f5;
    }

    /* Colorful Top Border */
    .footer-top-border {
      height: 4px;
      background: linear-gradient(to right,
          #1e5ba8 0%,
          #1e5ba8 14%,
          #2ecc71 14%,
          #2ecc71 28%,
          #f1c40f 28%,
          #f1c40f 42%,
          #e67e22 42%,
          #e67e22 56%,
          #e74c3c 56%,
          #e74c3c 70%,
          #95a5a6 70%,
          #95a5a6 85%,
          #34495e 85%,
          #34495e 100%);
    }

    /* Main Footer */
    .footer-main {
      background-color: #f0f0f0;
      padding: 60px 100px 40px;
    }

    .footer-container {
      max-width: 1400px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 60px;
    }

    /* Contact Section */
    .footer-contact {
      display: flex;
      flex-direction: column;
      gap: 30px;
    }

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

    .contact-icon {
      flex-shrink: 0;
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .contact-icon i {
      font-size: 24px;
      color: #333;
    }

    .contact-details {
      flex: 1;
    }

    .contact-phone {
      font-size: 16px;
      font-weight: 600;
      color: #333;
      margin-bottom: 5px;
    }

    .contact-email {
      font-size: 14px;
      color: #666;
    }

    .address-label {
      font-size: 16px;
      font-weight: 600;
      color: #333;
      margin-bottom: 8px;
    }

    .address-text {
      font-size: 14px;
      line-height: 1.6;
      color: #666;
      margin-bottom: 8px;
    }

    .gstin-text {
      font-size: 13px;
      color: #999;
      margin-top: 10px;
    }

    /* Useful Links Section */
    .footer-links h3 {
      font-size: 20px;
      font-weight: 600;
      color: #333;
      margin-bottom: 25px;
    }

    .links-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 15px;
    }

    .links-grid a {
      font-size: 14px;
      color: #666;
      text-decoration: none;
      transition: color 0.3s ease;
      position: relative;
      padding-left: 15px;
    }

    .links-grid a::before {
      content: '•';
      position: absolute;
      left: 0;
      color: #999;
    }

    .links-grid a:hover {
      color: #8B2929;
    }

    /* Request Callback Section */
    .footer-callback {
      background: white;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .footer-callback h3 {
      font-size: 20px;
      font-weight: 600;
      color: #333;
      margin-bottom: 25px;
    }

    .callback-form {
      display: flex;
      flex-direction: column;
      gap: 15px;
    }

    .form-input {
      width: 100%;
      padding: 15px 20px;
      border: 1px solid #ddd;
      border-radius: 50px;
      font-size: 14px;
      outline: none;
      transition: border-color 0.3s ease;
    }

    .form-input:focus {
      border-color: #8B2929;
    }

    .form-input::placeholder {
      color: #999;
    }

    .form-textarea {
      border-radius: 25px;
      resize: vertical;
      min-height: 60px;
      font-family: Arial, sans-serif;
    }

    .submit-btn {
      background-color: #8B2929;
      color: white;
      border: none;
      padding: 15px 40px;
      border-radius: 50px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: background-color 0.3s ease;
      text-transform: uppercase;
      letter-spacing: 1px;
      align-self: flex-start;
    }

    .submit-btn:hover {
      background-color: #6d1f1f;
    }

    /* Social Media Icons */
    .social-icons {
      display: flex;
      gap: 15px;
      margin-top: 25px;
      justify-content: center;
    }

    .social-icon {
      width: 45px;
      height: 45px;
      border-radius: 50%;
      background: white;
      border: 1px solid #ddd;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      color: #666;
      transition: all 0.3s ease;
    }

    .social-icon:hover {
      background: #8B2929;
      color: white;
      border-color: #8B2929;
      transform: translateY(-3px);
    }

    .social-icon i {
      font-size: 16px;
    }

    /* Footer Bottom */
    .footer-bottom {
      background-color: #e5e5e5;
      padding: 20px 100px;
      text-align: center;
    }

    .footer-copyright {
      font-size: 13px;
      color: #666;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .footer-main {
        padding: 50px 40px 30px;
      }

      .footer-bottom {
        padding: 20px 40px;
      }

      .footer-container {
        gap: 40px;
      }
    }

    @media (max-width: 768px) {
      .footer-main {
        padding: 40px 20px 30px;
      }

      .footer-bottom {
        padding: 20px 20px;
      }

      .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
      }

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

      .footer-callback {
        padding: 25px 20px;
      }

      .submit-btn {
        width: 100%;
      }

      .social-icons {
        justify-content: center;
      }
    }

    /* Bearings Section */
    .bearings-section {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(245, 245, 245, 0.9) 50%, rgba(245, 245, 245, 1) 100%);
    }

    .bearings-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 50%;
      background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><rect fill="%23555555" width="100" height="100"/></svg>');
      background-size: cover;
      background-position: center;
      z-index: -1;
    }

    .bearings-container {
      width: 100%;
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 100px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 80px;
      position: relative;
      z-index: 1;
    }

    /* Left Side - Bearings Image */
    .bearings-image {
      flex: 1;
      position: relative;
      max-width: 600px;
    }

    .bearing-circle {
      position: relative;
      width: 100%;
    }

    .bearing-large {
      width: 350px;
      height: 350px;
      background: white;
      border-radius: 50%;
      position: relative;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-left: 50px;
      overflow: hidden;
    }

    .bearing-large img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 50%;
      transition: transform 0.5s ease;
    }

    .bearing-large:hover img {
      transform: scale(1.1);
    }

    .bearing-small {
      width: 280px;
      height: 280px;
      background: white;
      border-radius: 50%;
      position: absolute;
      bottom: -50px;
      right: 0;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }

    .bearing-small img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 50%;
      transition: transform 0.5s ease;
    }

    .bearing-small:hover img {
      transform: scale(1.1);
    }

    /* Right Side - Content */
    .bearings-content {
      flex: 1;
      max-width: 600px;
    }

    .bearings-title {
      font-size: 42px;
      font-weight: 400;
      color: white;
      margin-bottom: 60px;
      line-height: 1.3;
    }

    /* FAQ Accordion */
    .faq-container {
      display: flex;
      flex-direction: column;
      gap: 15px;
    }

    .faq-item {
      background: white;
      border-radius: 50px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      transition: all 0.3s ease;
    }

    .faq-item.active {
      border-radius: 25px;
    }

    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 20px 30px;
      cursor: pointer;
      user-select: none;
      transition: all 0.3s ease;
    }

    .faq-question:hover {
      background: #f8f8f8;
    }

    .faq-question-text {
      font-size: 16px;
      font-weight: 500;
      color: #333;
      flex: 1;
    }

    .faq-icon {
      width: 24px;
      height: 24px;
      border: 2px solid #B8860B;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-left: 20px;
      position: relative;
      transition: all 0.3s ease;
    }

    .faq-icon::before,
    .faq-icon::after {
      content: '';
      position: absolute;
      background: #B8860B;
      transition: all 0.3s ease;
    }

    .faq-icon::before {
      width: 12px;
      height: 2px;
    }

    .faq-icon::after {
      width: 2px;
      height: 12px;
    }

    .faq-item.active .faq-icon::after {
      transform: rotate(90deg);
      opacity: 0;
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
    }

    .faq-item.active .faq-answer {
      max-height: 500px;
      padding: 0 30px 25px 30px;
    }

    .faq-answer-text {
      font-size: 15px;
      line-height: 1.8;
      color: #666;
      padding-top: 10px;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .bearings-container {
        padding: 0 40px;
        gap: 60px;
      }

      .bearings-title {
        font-size: 36px;
      }
    }

    @media (max-width: 768px) {
      .bearings-section {
        background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 40%, rgba(245, 245, 245, 0.9) 40%, rgba(245, 245, 245, 1) 100%);
      }

      .bearings-section::before {
        height: 40%;
      }

      .bearings-container {
        flex-direction: column;
        padding: 40px 20px;
        gap: 40px;
      }

      .bearings-image {
        max-width: 100%;
        display: flex;
        justify-content: center;
      }

      .bearing-large {
        width: 280px;
        height: 280px;
        margin-left: 0;
      }

      .bearing-large img {
        width: 100%;
        height: 100%;
      }

      .bearing-small {
        width: 220px;
        height: 220px;
        bottom: -30px;
        right: -20px;
      }

      .bearing-small img {
        width: 100%;
        height: 100%;
      }

      .bearings-title {
        font-size: 28px;
        text-align: center;
        margin-bottom: 40px;
      }

      .faq-question-text {
        font-size: 14px;
      }

      .faq-question {
        padding: 18px 20px;
      }

      .faq-item.active .faq-answer {
        padding: 0 20px 20px 20px;
      }
    }