/* General Styles */
        body {
            font-family: 'Roboto', sans-serif;
            margin: 0;
            padding: 0;
            scroll-behavior: smooth;
            transition: background-color 0.5s, color 0.5s;
            background-color: #f4f4f4;
            color: #333;
        }

        body.dark-mode {
            background-color: #121212;
            color: #e0e0e0;
        }

        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            color: inherit;
        }

        p {
            font-size: 1.1rem;
            line-height: 1.8;
            color: inherit;
        }

        a {
            color: #007bff;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        a:hover {
            color: #0056b3;
        }

        /* Dark Mode Toggle */
        .theme-toggle {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 1000;
        }

        #toggle-theme {
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: #333;
        }

        body.dark-mode #toggle-theme {
            color: #ffcc00;
        }

        /* Navbar */
        .navbar {
            background-color: #005f73; /* Deep Teal */
            padding: 15px 0;
            transition: background-color 0.5s;
        }

        .navbar.dark-mode {
            background-color: #1a1a1a;
        }

        .navbar-brand {
            color: #ffffff !important;
            font-size: 24px;
            font-weight: bold;
        }

        .nav-link {
            color: #ffffff !important;
            font-size: 18px;
            margin: 0 10px;
            transition: color 0.3s ease;
        }

        .nav-link:hover {
            color: #ff6b35 !important; /* Coral */
        }

        .navbar-toggler {
            border: none;
            outline: none;
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
        }

        /* Custom Bottom Offcanvas Navbar */
        .offcanvas {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: #005f73; /* Deep Teal */
            z-index: 1000;
            padding: 20px;
            transform: translateY(100%);
            transition: transform 0.3s ease-in-out;
        }

        .offcanvas.show {
            transform: translateY(0);
        }

        .offcanvas-header {
            display: flex;
            justify-content: flex-end;
            padding: 10px;
        }

        .offcanvas-body {
            padding: 20px;
        }

        .offcanvas-body .navbar-nav {
            flex-direction: column;
            align-items: center;
        }

        .offcanvas-body .nav-item {
            margin: 10px 0;
        }

        .close-btn {
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
        }

        .close-btn:hover {
            color: #ff6b35; /* Coral */
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(0, 95, 115, 0.8), rgba(0, 95, 115, 0.8)), url('https://example.com/hero-image.jpg') no-repeat center center;
            background-size: cover;
            color: white;
            text-align: center;
            padding: 150px 20px;
        }

        .hero.dark-mode {
            background-color: #1a1a1a;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
        }

        .hero p {
            font-size: 1.25rem;
            margin: 20px 0;
        }

        .hero a {
            padding: 12px 24px;
            background-color: #ff6b35; /* Coral */
            color: white;
            border-radius: 5px;
            font-size: 1rem;
            font-weight: bold;
            transition: background-color 0.3s ease, transform 0.3s ease;
        }

        .hero a:hover {
            background-color: #e65a2b; /* Darker Coral */
            transform: scale(1.05);
        }

        /* About Us Section */
        .about-us {
            padding: 60px 20px;
            background-color: #ffffff;
        }

        .about-us.dark-mode {
            background-color: #1a1a1a;
            color: #e0e0e0;
        }

        .about-us h2 {
            font-size: 2.5rem;
            margin-bottom: 30px;
            text-align: center;
            color: #005f73; /* Deep Teal */
        }

        .about-us p {
            font-size: 1.1rem;
            line-height: 1.8;
        }

        .about-us img {
            max-width: 100%;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        /* Features Section */
        .features {
            padding: 60px 20px;
            background-color: #e0f7fa;
        }

        .features.dark-mode {
            background-color: #1a1a1a;
        }

        .features h2 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 30px;
            color: #005f73; /* Deep Teal */
        }

        .feature-card {
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            padding: 20px;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
        }

        .feature-card i {
            font-size: 40px;
            color: #ff6b35; /* Coral */
            margin-bottom: 15px;
        }

        /* Process Section */
        .process {
            padding: 60px 20px;
            background-color: #ffffff;
        }

        .process.dark-mode {
            background-color: #1a1a1a;
            color: #e0e0e0;
        }

        .process h2 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 30px;
            color: #005f73; /* Deep Teal */
        }

        .process-step {
            text-align: center;
            margin-bottom: 30px;
        }

        .process-step i {
            font-size: 40px;
            color: #ff6b35; /* Coral */
            margin-bottom: 15px;
        }

        /* Testimonials Section */
        .testimonials {
            padding: 60px 20px;
            background-color: #f9f9f9;
        }

        .testimonials.dark-mode {
            background-color: #1a1a1a;
            color: #e0e0e0;
        }

        .testimonials h2 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 30px;
            color: #005f73; /* Deep Teal */
        }

        .testimonial-card {
            background: white;
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .testimonial-card img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin-bottom: 15px;
        }

        .testimonial-card h4 {
            font-size: 1.25rem;
            margin-bottom: 10px;
            color: #005f73; /* Deep Teal */
        }

        .testimonial-card p {
            font-size: 1rem;
        }

        /* Contact Section */
        .contact {
            padding: 60px 20px;
            background-color: #005f73; /* Deep Teal */
            color: white;
        }

        .contact h2 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 30px;
        }

        .contact form {
            max-width: 600px;
            margin: 0 auto;
        }

        .contact input,
        .contact textarea {
            width: 100%;
            padding: 10px;
            margin-bottom: 15px;
            border: none;
            border-radius: 5px;
        }

        .contact button {
            padding: 12px 24px;
            background-color: #ff6b35; /* Coral */
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 1rem;
            font-weight: bold;
            transition: background-color 0.3s ease;
        }

        .contact button:hover {
            background-color: #e65a2b; /* Darker Coral */
        }

        /* Footer */
        footer {
            background-color: #005f73; /* Deep Teal */
            color: white;
            text-align: center;
            padding: 20px;
        }

        footer a {
            color: #ff6b35; /* Coral */
            text-decoration: none;
        }

        body.dark-mode footer {
            background-color: #1a1a1a;
            color: #e0e0e0;
        }

        body.dark-mode footer a {
            color: #ffcc00;
        }

        /* Responsive Styles */
        @media (max-width: 768px) {
            .hero {
                padding: 100px 20px;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .navbar-brand{
                margin-left: 20px;
            }

            .theme-toggle {
                margin-right: 50px;
            }

            .about-us,
            .features,
            .process,
            .testimonials,
            .contact {
                padding: 40px 20px;
            }

            .about-us h2,
            .features h2,
            .process h2,
            .testimonials h2,
            .contact h2 {
                font-size: 2rem;
            }

            .feature-card,
            .testimonial-card {
                margin-bottom: 20px;
            }
        }

        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.75rem;
            }

            .hero p {
                font-size: 0.9rem;
            }

            .about-us h2,
            .features h2,
            .process h2,
            .testimonials h2,
            .contact h2 {
                font-size: 1.75rem;
            }

            .feature-card i,
            .process-step i {
                font-size: 30px;
            }

            .testimonial-card img {
                width: 60px;
                height: 60px;
            }

            .testimonial-card h4 {
                font-size: 1.1rem;
            }

            .testimonial-card p {
                font-size: 0.9rem;
            }
        }