:root {
      --primary: #ff4e1f;
      --primary-dark: #e0431a;
      --secondary: #212121;
      --light: #f7f7f7;
      --gray: #ccc;
      --dark-gray: #444;
      --white: #fff;
      --transition: all 0.3s ease;
      --shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
      --radius: 0.75rem;
    }
    
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: "Poppins", sans-serif;
      background: var(--secondary);
      color: var(--light);
      line-height: 1.6;
      overflow-x: hidden;
    }

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    /* Header */
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 2rem;
      background: var(--light);
      color: var(--secondary);
      position: sticky;
      top: 0;
      z-index: 100;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .logo {
      font-weight: 800;
      font-size: 1.8rem;
      color: var(--primary);
      letter-spacing: 1.5px;
      display: flex;
      align-items: center;
    }

    .logo i {
      margin-right: 0.5rem;
      font-size: 2rem;
    }

    .nav {
      display: flex;
      align-items: center;
    }

    .nav a {
      color: var(--secondary);
      margin-left: 1.8rem;
      text-decoration: none;
      font-weight: 600;
      transition: var(--transition);
      position: relative;
    }

    .nav a:not(.btn-login-nav):after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary);
      transition: var(--transition);
    }

    .nav a:hover:not(.btn-login-nav) {
      color: var(--primary);
    }

    .nav a:hover:not(.btn-login-nav):after {
      width: 100%;
    }

    .btn-login-nav {
      background: var(--primary);
      color: var(--white);
      padding: 0.6rem 1.2rem;
      border-radius: var(--radius);
      border: none;
      cursor: pointer;
      font-weight: 600;
      transition: var(--transition);
      margin-left: 1.8rem;
    }

    .btn-login-nav:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .menu-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--secondary);
      cursor: pointer;
    }

    /* Hero Section */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      background: linear-gradient(rgba(33,33,33,0.9), rgba(33,33,33,0.85)),
                  url('https://wallpaperaccess.com/full/4444487.jpg') center/cover fixed;
      padding: 4rem 2rem;
      position: relative;
    }

    .hero-content {
      max-width: 800px;
      animation: fadeIn 1s ease-out;
    }

    .hero h1 {
      font-size: 3.5rem;
      color: var(--primary);
      margin-bottom: 1.5rem;
      line-height: 1.2;
    }

    .hero p {
      font-size: 1.3rem;
      margin-bottom: 2.5rem;
      color: var(--light);
    }

    .hero-buttons {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
      margin-top: 2rem;
    }

    .btn {
      padding: 1rem 2rem;
      border-radius: var(--radius);
      text-decoration: none;
      font-weight: 600;
      letter-spacing: 0.5px;
      border: none;
      cursor: pointer;
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .btn i {
      margin-right: 0.5rem;
    }

    .btn-primary {
      background: var(--primary);
      color: var(--white);
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-3px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    }

    .btn-secondary {
      background: transparent;
      color: var(--white);
      border: 2px solid var(--primary);
    }

    .btn-secondary:hover {
      background: var(--primary);
      transform: translateY(-3px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    }

    /* Features */
    .features {
      background: var(--light);
      color: var(--secondary);
      padding: 6rem 2rem;
      text-align: center;
    }

    .features h2 {
      color: var(--primary);
      font-size: 2.5rem;
      margin-bottom: 3rem;
      position: relative;
      display: inline-block;
    }

    .features h2:after {
      content: '';
      position: absolute;
      bottom: -15px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: var(--primary);
      border-radius: 2px;
    }

    .feature-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 2.5rem;
      margin-top: 3rem;
    }

    .feature-item {
      background: var(--white);
      padding: 2.5rem 2rem;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      width: 320px;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }

    .feature-item:before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 5px;
      height: 0;
      background: var(--primary);
      transition: var(--transition);
    }

    .feature-item:hover {
      transform: translateY(-10px);
    }

    .feature-item:hover:before {
      height: 100%;
    }

    .feature-item i {
      font-size: 2.8rem;
      color: var(--primary);
      margin-bottom: 1.5rem;
      transition: var(--transition);
    }

    .feature-item:hover i {
      transform: scale(1.1);
    }

    .feature-item h3 {
      font-size: 1.5rem;
      margin-bottom: 1rem;
      color: var(--secondary);
    }

    .feature-item p {
      color: var(--dark-gray);
    }

    /* About */
    .about {
      padding: 6rem 2rem;
      text-align: center;
      background: var(--secondary);
    }

    .about h2 {
      color: var(--primary);
      font-size: 2.5rem;
      margin-bottom: 2rem;
      position: relative;
      display: inline-block;
    }

    .about h2:after {
      content: '';
      position: absolute;
      bottom: -15px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: var(--primary);
      border-radius: 2px;
    }

    .about-content {
      max-width: 800px;
      margin: 0 auto;
    }

    .about p {
      font-size: 1.2rem;
      margin-bottom: 1.5rem;
      color: var(--light);
    }

    /* Testimonials */
    .testimonials {
      background: var(--light);
      color: var(--secondary);
      padding: 6rem 2rem;
      text-align: center;
    }

    .testimonials h2 {
      color: var(--primary);
      font-size: 2.5rem;
      margin-bottom: 3rem;
      position: relative;
      display: inline-block;
    }

    .testimonials h2:after {
      content: '';
      position: absolute;
      bottom: -15px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: var(--primary);
      border-radius: 2px;
    }

    .testimonial-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 2rem;
      margin-top: 3rem;
    }

    .testimonial-item {
      background: var(--white);
      padding: 2rem;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      width: 350px;
      text-align: left;
      position: relative;
    }

    .testimonial-item:before {
      content: '"';
      position: absolute;
      top: 10px;
      left: 20px;
      font-size: 5rem;
      color: var(--primary);
      opacity: 0.2;
      font-family: Georgia, serif;
    }

    .testimonial-content {
      margin-top: 1.5rem;
      position: relative;
      z-index: 1;
    }

    .testimonial-author {
      display: flex;
      align-items: center;
      margin-top: 1.5rem;
    }

    .author-avatar {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      font-weight: bold;
      margin-right: 1rem;
    }

    .author-info h4 {
      color: var(--primary);
      margin-bottom: 0.2rem;
    }

    .author-info p {
      font-size: 0.9rem;
      color: var(--dark-gray);
    }

    /* CTA Section */
    .cta {
      padding: 6rem 2rem;
      text-align: center;
      background: linear-gradient(rgba(33,33,33,0.9), rgba(33,33,33,0.9)),
                  url('https://images.unsplash.com/photo-1493238792000-8113da705763?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1170&q=80') center/cover;
    }

    .cta h2 {
      font-size: 2.5rem;
      margin-bottom: 1.5rem;
      color: var(--white);
    }

    .cta p {
      font-size: 1.2rem;
      margin-bottom: 2.5rem;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Footer */
    .footer {
      background: var(--secondary);
      padding: 3rem 2rem 1.5rem;
      text-align: center;
      color: var(--gray);
    }

    .footer-content {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      margin-bottom: 2rem;
      text-align: left;
      gap: 2rem;
    }

    .footer-column {
      flex: 1;
      min-width: 200px;
    }

    .footer-column h3 {
      color: var(--primary);
      margin-bottom: 1.5rem;
      font-size: 1.2rem;
    }

    .footer-column ul {
      list-style: none;
    }

    .footer-column ul li {
      margin-bottom: 0.8rem;
    }

    .footer-column a {
      color: var(--gray);
      text-decoration: none;
      transition: var(--transition);
    }

    .footer-column a:hover {
      color: var(--primary);
    }

    .social-links {
      display: flex;
      gap: 1rem;
      margin-top: 1rem;
    }

    .social-links a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: rgba(255,255,255,0.1);
      transition: var(--transition);
    }

    .social-links a:hover {
      background: var(--primary);
      transform: translateY(-3px);
    }

    .copyright {
      margin-top: 2rem;
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255,255,255,0.1);
    }

    /* Animations */
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* Responsive Design */
    @media (max-width: 992px) {
      .hero h1 {
        font-size: 3rem;
      }
      
      .hero p {
        font-size: 1.2rem;
      }
    }

    @media (max-width: 768px) {
      header {
        padding: 1rem;
      }
      
      .nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        background: var(--light);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 5rem 2rem;
        transition: var(--transition);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
      }
      
      .nav.active {
        right: 0;
      }
      
      .nav a {
        margin: 1.5rem 0;
        font-size: 1.2rem;
      }
      
      .btn-login-nav {
        margin: 1.5rem 0;
      }
      
      .menu-toggle {
        display: block;
        z-index: 101;
      }
      
      .hero h1 {
        font-size: 2.5rem;
      }
      
      .hero-buttons {
        flex-direction: column;
        gap: 1rem;
      }
      
      .btn {
        width: 100%;
      }
    }

    @media (max-width: 576px) {
      .hero h1 {
        font-size: 2.2rem;
      }
      
      .hero p {
        font-size: 1.1rem;
      }
      
      .features, .about, .testimonials, .cta {
        padding: 4rem 1.5rem;
      }
      
      .feature-item, .testimonial-item {
        width: 100%;
      }
    }

    /* Login Overlay Styles */
    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(33, 33, 33, 0.8);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .overlay-active {
        opacity: 1;
        visibility: visible;
    }

    .overlay-content {
        background-color: #E8E6DE;
        border-radius: 12px;
        padding: 40px;
        width: 90%;
        max-width: 400px;
        text-align: center;
        transform: translateY(20px);
        transition: var(--transition);
    }

    .overlay-active .overlay-content {
        transform: translateY(0);
    }

    .overlay-title {
        color: #481E14;
        margin-bottom: 30px;
        font-size: 24px;
        font-weight: 600;
    }

    .option-btn {
        display: block;
        width: 100%;
        padding: 14px;
        margin-bottom: 15px;
        border: none;
        border-radius: 6px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition);
    }

    .jeffix-btn {
        background-color: #FF4E1F;
        color: var(--white);
    }

    .jeffix-btn:hover {
        background-color: #e64515;
    }

    .admin-btn {
        background-color: #481E14;
        color: var(--white);
    }

    .admin-btn:hover {
        background-color: #3a1810;
    }

    .close-btn {
        background: none;
        border: none;
        color: #481E14;
        font-size: 14px;
        cursor: pointer;
        margin-top: 20px;
        text-decoration: underline;
    }