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

    body {
      font-family: 'Roboto', sans-serif;
      color: #333;
      line-height: 1.6;
      scroll-behavior: smooth;
    }

    header {
      background: white;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 30px;
      position: sticky;
      top: 0;
      z-index: 999;
      margin-bottom: 0%;
      padding-bottom: 0%;
    }

    nav {
      display: flex;
    }

    nav a {
      color: #6fb86f;
      margin-left: 30px;
      text-decoration: none;
      font-weight: 500;
      transition: color 0.3s;
    }

    nav a:hover {
      color: #cceccc;
    }

    .menu-toggle {
      display: none;
      font-size: 1.8em;
      cursor: pointer;
    }

    section {
      width: 100%;
      padding: 60px 20px;
    }

    /* Banner */
    .banner {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      color: green;
      border-radius: 0;
      padding: 40px;
      height: 600px;
      /* background: url('<?php echo base_url();?>assets/img/01 (1).jpg'); */
      background-repeat: no-repeat;
      background-position: center;
      background-size: cover;
    }

    .banner-text {
      flex: 1;
      min-width: 250px;
    }

    .banner-text h1 {
      font-size: 2.5em;
      margin-bottom: 20px;
      color: white;
    }

    .banner-text p {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: white;
      text-align: left;
    }

    .banner .btn {
      background: white;
      color: #6fb86f;
      padding: 12px 25px;
      text-decoration: none;
      border-radius: 5px;
      font-weight: bold;
      transition: background 0.3s;
      margin-left: 0%;
    }

    .banner .btn:hover {
      background: #cceccc;
    }

    .banner img {
      flex: 1;
      width: 50%;
    }

    /* About */
    .about {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      border-radius: 0;
      padding: 8%;
      background: rgb(250, 247, 247);
    }

    .about img {
      flex: 1;
      width: 20%;
      height: auto;
    }

    .about-text {
      flex: 1;
      min-width: 250px;
      padding: 20px;
      color: black;
    }

    .about h2 {
      margin-bottom: 20px;
      text-align: center;
      color: #6fb86f;
    }

    /* Features */
    .features {
      padding: 8%;
    }

    .features ul {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 50px;
      list-style: none;
    }

    .features li {
      background: #fff;
      border: 1px solid #ddd;
      border-radius: 10px;
      padding: 30px;
      text-align: center;
      font-size: 1.1em;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s;
      font-weight: bold;
    }

    .features li:hover {
      transform: translateY(-5px);
    }

    .features h2 {
      text-align: center;
      margin-bottom: 20px;
      color: #6fb86f;
    }

    /* screenshts */
    .edu-courses-area {
      padding: 70px 20px 100px 20px;
      background: #f9f9f9;
      text-align: center;
    }

    .edu-courses-area h3 {
      color: #333;
      margin-bottom: 10px;
    }

    .edu-courses-area p {
      color: #555;
      margin-bottom: 40px;
    }

    .row {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
    }

    .single-courses-box {
      background: white;
      box-shadow: 0 0 10px rgba(0,0,0,0.1);
      border-radius: 8px;
      overflow: hidden;
      width: 100%;
      max-width: 320px;
      transition: transform 0.3s;
    }

    .single-courses-box:hover {
      transform: translateY(-5px);
    }

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

    .content {
      padding: 15px;
    }

    .view-demo-btn {
      background-color: #4CAF50;
      color: white;
      border: none;
      border-radius: 6px;
      padding: 15px 30px;
      font-size: 16px;
      cursor: pointer;
      margin-top: 40px;
    }

    /* Testimonials */
    .testimonials .carousel {
      position: relative;
      overflow: hidden;
      width: 60%;
      margin-left: 20%;
    }

    .testimonials .slides {
      display: flex;
      transition: transform 0.5s ease;
    }

    .testimonials .card {
      min-width: 100%;
      background: #fff;
      border: 1px solid #ddd;
      border-radius: 10px;
      padding: 20px;
      text-align: center;
    }

    .testimonials .author {
      font-weight: bold;
      color: #6fb86f;
      margin-top: 10px;
    }

    .testimonials button {
      background: #6fb86f;
      color: #fff;
      border: none;
      padding: 8px 12px;
      margin: 10px;
      border-radius: 4px;
      cursor: pointer;
    }

    .testimonials h2 {
      text-align: center;
      margin-bottom: 20px;
      color: #6fb86f;
    }

    /* Contact */
    .contact {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      padding: 8%;
    }

    .contact form,
    .contact-info {
      flex: 1;
      min-width: 250px;
      background: #fff;
      border: 1px solid #ddd;
      border-radius: 12px;
      padding: 20px;
    }

    form {
      display: grid;
      gap: 15px;
    }

    input {
      padding: 10px;
      border: 1px solid #ccc;
      border-radius: 4px;
    }

    button {
      background: #6fb86f;
      color: #fff;
      padding: 12px;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      font-weight: bold;
    }

    .contact-info p {
      margin-bottom: 10px;
    }

    .contact-info strong {
      display: block;
      margin-bottom: 5px;
    }

    .contact h2 {
      text-align: center;
      margin-bottom: 10px;
      color: #6fb86f;
    }

    footer {
      background: #333;
      color: #fff;
      text-align: center;
      padding: 20px;
    }

    @media (max-width: 768px) {
      nav {
        display: none;
        flex-direction: column;
        background: #008000;
        width: 100%;
      }

      nav.active {
        display: flex;
      }

      .menu-toggle {
        display: block;
      }

      .banner,
      .about,
      .contact {
        flex-direction: column;
        text-align: center;
      }

      .banner-text,
      .about-text {
        padding: 0;
      }
    }

    @media (max-width: 768px) {
      .features ul {
        grid-template-columns: 1fr !important;
        gap: 20px;
      }

      .features li img {
        width: 50% !important;
        margin: 10% auto 0;
        display: block;
      }

      .single-courses-box {
        height: auto;
      }

      .single-courses-box .image img {
        height: auto;
      }

      .testimonials .carousel {
        width: 90%;
        margin: 0 auto;
      }

      .about img {
        width: 80%;
        margin: 0 auto;
        display: block;
      }

      .banner {
        height: auto;
        padding: 30px 20px;
      }

      .banner-text h1 {
        font-size: 2em;
      }

      .banner-text p {
        font-size: 1em;
      }

      .banner .btn {
        width: 100%;
      }
    }

    .features {
      padding: 2rem;
      background-color: #f9f9f9;
    }

    .features h2 {
      text-align: center;
      font-size: 2rem;
      margin-bottom: 2rem;
    }

    .feature-item {
      background: #fff;
      border-radius: 10px;
      padding: 1.5rem;
      margin-bottom: 2rem;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
      display: flex;
      flex-direction: column;
      align-items: flex-start;
    }

    .feature-item p {
      font-weight: lighter;
      margin-top: 0.5rem;
    }

    .feature-item img {
      width: 30%;
      max-width: 100px;
      margin: 1rem auto 0;
      display: block;
    }

    @media (min-width: 768px) {
      .features-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
      }

      .feature-item {
        align-items: start;
      }

      .feature-item img {
        margin-left: 0;
      }
    }

    @media (min-width: 1024px) {
      .features-grid {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    .edu-courses-area {
      padding-top: 70px;
      padding-bottom: 100px;
      background-color: #f8f8f8;
    }

    .edu-courses-area h3 {
      color: #6fb86f;
      text-align: center;
      margin-top: 3%;
    }

    .edu-courses-area p {
      color: black;
      text-align: center;
      margin: 2% 0 6%;
    }

    .single-courses-box {
      background: #fff;
      border-radius: 10px;
      padding: 15px;
      margin-bottom: 30px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
      /* text-align: center; */
      margin-left: 40px;
      margin-right: 0px;
    }

    .single-courses-box .image img {
      width: 100%;
      height: auto;
      border-radius: 10px;
    }

    .single-courses-box .content h3 {
      margin-top: 15px;
      font-size: 1.1rem;
      color: #333;
    }

    .view-demo-btn {
      display: block;
      margin: 30px auto 0;
      /* padding: 8px 25px; */
      background-color: #6fb86f;
      color: white;
      border: none;
      border-radius: 5px;
      font-size: 1rem;
      cursor: pointer;
      transition: 0.3s;
    }

    .view-demo-btn:hover {
      background-color: #5da55d;
    }

    .edu-courses-area {
      padding-top: 70px;
      padding-bottom: 100px;
      background-color: #f8f8f8;
    }

    .edu-courses-area h3 {
      color: #6fb86f;
      text-align: center;
      margin-top: 2%;
      margin-bottom: 1%;
      font-size: 6vw;
    }

    .edu-courses-area p {
      color: black;
      text-align: center;
      margin: 2% auto 6%;
      font-size: 4vw;
      /* Responsive font size for paragraph */
      max-width: 600px;
    }

    @media (min-width: 768px) {
      .edu-courses-area h3 {
        font-size: 2rem;
      }

      .edu-courses-area p {
        font-size: 1rem;
      }
    }

    .view-demo-btn {
      display: inline-block;
      padding: 8px 25px;
      background-color: #6fb86f;
      color: white;
      border: none;
      border-radius: 5px;
      font-size: 1rem;
      cursor: pointer;
      transition: 0.3s;
      margin: 30px auto 0;
      text-align: center;
      justify-content: center;
    }

    .view-demo-btn:hover {
      background-color: #5da55d;
    }

    /* Ensure container aligns text center */
    .edu-courses-area .container {
      text-align: center;
    }