:root {
    /* Color Variables - Change these to customize the color scheme */
    --primary-color: #146a0a;
    --primary-dark: #0f5008;
    --primary-light: #6e8a6b;
    --secondary-color: #b2c5b2;
    --accent-color: #b2c5b2;
    --text-color: #7d887d;
    --text-light: #6c757d;
    --background-color: #0a1508;
    --background-alt: #1a2b18;
    --border-color: #1a2b18;
    
    /* Spacing Variables */
    --section-padding: 100px 0;
    --card-padding: 30px;
  }
  
  /* General Styles */
  body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    background-color: var(--background-color);
  }
  
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-weight: 700;
  }
  
  a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
  }
  
  a:hover {
    color: var(--primary-dark);
  }
  
  .section-padding {
    padding: var(--section-padding);
  }
  
  .section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
  }
  
  .subsection-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--secondary-color);
  }
  
  .section-divider {
    height: 4px;
    width: 70px;
    background-color: var(--accent-color);
    margin: 0 auto 30px;
  }
  
  /* Navbar Styles */
  .navbar {
    background-color: var(--background-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    padding: 15px 0;
  }
  
  .navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
  }
  
  .logo {
    height: 60px;
  }
  
  .navbar-nav .nav-link {
    color: var(--text-color);
    font-weight: 600;
    padding: 10px 15px;
    position: relative;
  }
  
  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link.active {
    color: var(--primary-color);
  }
  
  .navbar-nav .nav-link::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
  }
  
  .navbar-nav .nav-link:hover::after,
  .navbar-nav .nav-link.active::after {
    width: 70%;
  }
  
  /* Home Section - Carousel */
  #home {
    padding-top: 80px;
    padding-bottom: 0;
  }
  
  .carousel-item {
    height: 80vh;
    min-height: 500px;
    background-size: cover;
    background-position: center;
    position: relative;
  }
  
  .carousel-item img {
    object-fit: cover;
    height: 100%;
    opacity: 0.4;
  }
  
  .carousel-caption {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 30px;
    border-radius: 10px;
    bottom: 20%;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .carousel-caption h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
  }
  
  .carousel-caption p {
    font-size: 1.2rem;
    margin-bottom: 20px;
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }
  
  /* About Section */
  .profile-card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
  }
  
  .profile-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  }
  
  .profile-card img {
    width: 100%;
    height: auto;
  }
  
  .profile-card .card-body {
    padding: 25px;
  }
  
  .profile-card .card-title {
    font-size: 1.8rem;
    margin-bottom: 5px;
  }
  
  .social-icons {
    margin-top: 20px;
  }
  
  .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: white;
    margin: 0 5px;
    transition: all 0.3s ease;
  }
  
  .social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
  }
  
  .about-card {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
  }
  
  .about-card .card-body {
    padding: 30px;
  }
  
  .about-card .card-title {
    color: var(--primary-color);
    margin-bottom: 20px;
  }
  
  .about-card .card-text {
    margin-bottom: 15px;
    line-height: 1.7;
  }
  
  .skills-section {
    margin-top: 25px;
  }
  
  .skills-section h4 {
    margin-bottom: 15px;
    color: var(--secondary-color);
  }
  
  .skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .skill-tag {
    background-color: var(--primary-light);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    display: inline-block;
  }
  
  /* Achievements Section */
  #achievements {
    background-color: var(--background-alt);
  }
  
  .certificate-card,
  .project-card,
  .course-card {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: none;
  }
  
  .certificate-card:hover,
  .project-card:hover,
  .course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  }
  
  .certificate-card .card-body,
  .project-card .card-body,
  .course-card .card-body {
    padding: 25px;
  }
  
  .certificate-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
  }
  
  .certificate-card .card-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-color);
  }
  
  .certificate-date {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 15px;
  }
  
  .project-card .card-title {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--primary-color);
  }
  
  .project-client {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 15px;
  }
  
  .project-tech {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .tech-tag {
    background-color: var(--secondary-color);
    color: white;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    display: inline-block;
  }
  
  /* Contact Section */
  .contact-card {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: none;
  }
  
  .contact-card .card-body {
    padding: 40px;
  }
  
  .contact-card h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
  }
  
  .contact-info {
    margin-top: 30px;
  }
  
  .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
  }
  
  .contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
  }
  
  .form-control {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
  }
  
  .form-control:focus {
    box-shadow: 0 0 0 3px rgba(74, 107, 175, 0.25);
    border-color: var(--primary-color);
  }
  
  /* Footer */
  .footer {
    background-color: var(--primary-dark);
    color: white;
    padding: 30px 0;
    text-align: center;
  }
  
  /* Responsive Adjustments */
  @media (max-width: 991.98px) {
    .section-padding {
      padding: 80px 0;
    }
  
    .carousel-item {
      height: 60vh;
    }
  
    .carousel-caption {
      bottom: 10%;
    }
  
    .carousel-caption h1 {
      font-size: 2rem;
    }
  }
  
  @media (max-width: 767.98px) {
    .section-padding {
      padding: 60px 0;
    }
  
    .section-title {
      font-size: 2rem;
    }
  
    .carousel-item {
      height: 50vh;
    }
  
    .carousel-caption {
      bottom: 5%;
      padding: 20px;
    }
  
    .carousel-caption h1 {
      font-size: 1.8rem;
    }
  
    .contact-card .card-body {
      padding: 25px;
    }
  }
  
  @media (max-width: 575.98px) {
    .carousel-item {
      height: 40vh;
    }
  
    .carousel-caption h1 {
      font-size: 1.5rem;
    }
  
    .carousel-caption p {
      font-size: 1rem;
    }
  
    .btn-primary {
      padding: 8px 20px;
      font-size: 0.9rem;
    }
  }
  
  /* Course Card */
  .course-card .card-title {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--primary-color);
  }
  
  .course-card .card-subtitle {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 15px;
  }
  
  .course-level {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .course-tag {
    background-color: var(--secondary-color);
    color: white;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    display: inline-block;
  }