/* --- Reset & Base Styles --- */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Poppins', sans-serif; background-color: #f8f9fa; color: #333; line-height: 1.6; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .section-title { text-align: center; font-size: 2rem; font-weight: 600; margin-bottom: 40px; color: #222; }
        .btn-primary { background-color: #198754; color: white; padding: 10px 25px; border-radius: 5px; font-weight: 500; border: none; cursor: pointer; display: inline-block; }
        .btn-primary:hover { background-color: #157347; color: white; }
        .btn-success { background-color: #198754; color: white; padding: 12px 30px; border-radius: 5px; font-weight: 500; display: inline-block; margin-top: 20px; }
        .btn-success:hover { background-color: #157347; color: white; }

        /* --- Top Bar --- */
        .top-bar { background-color: #1a1a1a; color: #ccc; font-size: 0.85rem; padding: 10px 0; }
        .top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
        .top-right { display: flex; flex-wrap: wrap; align-items: center; gap: 15px; }
        .top-right a { color: #ccc; display: inline-flex; align-items: center; gap: 5px; }
        .top-right a:hover { color: #fff; }
        .top-right i { margin-right: 3px; }

        /* --- Header & Mobile Menu --- */
        header { background: white; padding: 15px 0; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
        header .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
        
        .logo { display: flex; align-items: center; gap: 12px; }
        .logo i { font-size: 2.2rem; color: #222; }
        .logo h2 { font-size: 1.2rem; font-weight: 700; line-height: 1; margin-bottom: 2px; }
        .logo span { font-size: 0.7rem; color: #666; font-weight: 400; }

        nav ul { display: flex; gap: 25px; align-items: center; }
        nav ul li a { color: #333; font-weight: 500; font-size: 0.95rem; }
        nav ul li a:hover, nav ul li a.active { color: #198754; }

        /* Hamburger Menu Toggle */
        .nav-toggle { display: none; cursor: pointer; font-size: 1.5rem; color: #333; }
        #nav-check { display: none; }

        /* --- Hero Section --- */
        .hero { background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('../../images/about-us.jpg'); background-size: cover; background-position: center; color: white; padding: 120px 0 180px 0; text-align: left; }
        .hero h1 { font-size: 3.5rem; margin-bottom: 15px; font-weight: 700; }
        .hero p { font-size: 1.2rem; max-width: 600px; line-height: 1.8; }
        .breadcrumb { font-size: 0.9rem; margin-bottom: 20px; opacity: 0.9; }

        /* --- Welcome Section --- */
        .welcome-section { background: white; padding: 60px 0; margin-top: -80px; position: relative; z-index: 10; border-radius: 15px 15px 0 0; box-shadow: 0 -5px 15px rgba(0,0,0,0.05); }
        .welcome-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; }
        .welcome-text h2 { color: #198754; font-size: 2rem; margin-bottom: 20px; }
        .welcome-text p { color: #555; margin-bottom: 15px; font-size: 0.95rem; }
        .features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 25px; }
        .feature-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; color: #444; }
        .feature-item i { color: #198754; font-size: 1.1rem; }
        .welcome-image img { width: 100%; height: 400px; object-fit: cover; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

        /* --- Journey Section --- */
        .journey-section { padding: 60px 0 80px; background: #fff; }
        .timeline { display: flex; justify-content: space-between; align-items: flex-start; position: relative; padding-top: 20px; }
        .timeline::before { content: ''; position: absolute; top: 50px; left: 0; width: 100%; height: 2px; background: #e0e0e0; z-index: 0; }
        .timeline-item { text-align: center; position: relative; z-index: 1; background: #fff; padding: 0 10px; }
        .timeline-item .icon { width: 60px; height: 60px; border: 2px solid #198754; border-radius: 50%; display: flex; justify-content: center; align-items: center; margin: 0 auto 15px; background: white; }
        .timeline-item .icon i { font-size: 1.5rem; color: #198754; }
        .timeline-item h4 { font-size: 0.95rem; margin-bottom: 5px; color: #222; }
        .timeline-item p { font-size: 0.8rem; color: #666; }

        /* --- Why Choose Us --- */
        .why-choose-us { padding: 80px 0; background: #f8f9fa; }
        .features-grid-large { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
        .feature-card { background: white; padding: 30px 20px; border-radius: 10px; text-align: center; box-shadow: 0 5px 20px rgba(0,0,0,0.03); border: 1px solid #eee; transition: transform 0.3s ease; }
        .feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.08); }
        .feature-card .icon-green { font-size: 2.5rem; color: #198754; margin-bottom: 15px; display: block; }
        .feature-card h4 { margin-bottom: 10px; font-size: 1.05rem; color: #222; }
        .feature-card p { font-size: 0.85rem; color: #777; line-height: 1.5; }

        /* --- What We Offer --- */
        .what-we-offer { padding: 80px 0; background: #fff; }
        .offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
        .offer-card { border-radius: 12px; overflow: hidden; position: relative; height: 220px; box-shadow: 0 4px 15px rgba(0,0,0,0.08); cursor: pointer; }
        .offer-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
        .offer-card:hover img { transform: scale(1.08); }
        .offer-card h4 { position: absolute; bottom: 0; left: 0; width: 100%; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); color: white; padding: 20px 15px; text-align: center; font-weight: 600; font-size: 1.1rem; }

        /* --- Stats & Mission --- */
        .stats-mission { padding: 80px 0; background: #f1f3f5; }
        .stats-mission .container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
        .stats-block { background: #198754; color: white; padding: 40px 30px; border-radius: 15px; }
        .stats-block h3 { margin-bottom: 30px; font-size: 1.6rem; font-weight: 600; }
        .stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; text-align: center; }
        .stat-item i { font-size: 2.2rem; margin-bottom: 10px; opacity: 0.9; }
        .stat-item h4 { font-size: 1.6rem; margin-bottom: 5px; font-weight: 700; }
        .stat-item p { font-size: 0.85rem; opacity: 0.9; }
        .vision-block { background: white; padding: 40px 30px; border-radius: 15px; }
        .vision-block h3 { margin-bottom: 30px; font-size: 1.6rem; color: #222; }
        .vision-grid { display: flex; flex-direction: column; gap: 25px; }
        .vision-card { display: flex; gap: 20px; align-items: flex-start; }
        .vision-card .v-icon { width: 45px; height: 45px; background: #198754; color: white; border-radius: 50%; display: flex; justify-content: center; align-items: center; flex-shrink: 0; font-size: 1.2rem; }
        .vision-card h4 { color: #222; margin-bottom: 5px; font-size: 1.1rem; }
        .vision-card p { font-size: 0.9rem; color: #666; line-height: 1.6; }

        /* --- Footer --- */
        footer { background: #0c1b2b; color: #b0c4de; padding: 70px 0 20px; font-size: 0.95rem; }
        .footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr; gap: 40px; border-bottom: 1px solid #1f3347; padding-bottom: 40px; margin-bottom: 25px; }
        .footer-col .logo h2 { color: #fff; }
        .footer-col .logo span { color: #b0c4de; }
        .footer-col h4 { color: #fff; margin-bottom: 25px; font-size: 1.1rem; font-weight: 600; }
        .footer-col ul li { margin-bottom: 12px; }
        .footer-col ul li a { color: #b0c4de; font-size: 0.9rem; }
        .footer-col ul li a:hover { color: #fff; padding-left: 5px; }
        .brand-col p { font-size: 0.9rem; margin: 20px 0; line-height: 1.8; }
        .socials a { display: inline-flex; justify-content: center; align-items: center; width: 35px; height: 35px; background: #1f3347; color: white; border-radius: 50%; margin-right: 10px; text-decoration: none; }
        .socials a:hover { background: #198754; color: white; }
        .contact-info li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 15px; font-size: 0.9rem; }
        .contact-info i { margin-top: 4px; color: #198754; }
        .newsletter-col p { font-size: 0.9rem; margin-bottom: 15px; }
        .newsletter-col input { width: 100%; padding: 12px; border-radius: 5px; border: none; margin-bottom: 12px; font-family: inherit; }
        .newsletter-col input:focus { outline: 2px solid #198754; }
        .newsletter-col button { width: 100%; padding: 12px; background: #198754; color: white; border: none; border-radius: 5px; cursor: pointer; font-weight: 600; font-size: 1rem; transition: background 0.3s; }
        .newsletter-col button:hover { background: #157347; }
        .footer-bottom { display: flex; justify-content: space-between; font-size: 0.85rem; color: #8899aa; }
        .bottom-links a { margin-left: 20px; color: #8899aa; text-decoration: none; }
        .bottom-links a:hover { color: #fff; }

        /* --- Responsive CSS --- */
        @media (max-width: 1024px) {
            .features-grid-large { grid-template-columns: repeat(2, 1fr); }
            .stats-mission .container { grid-template-columns: 1fr; }
            .footer-top { grid-template-columns: 1fr 1fr; }
        }

        @media (max-width: 992px) {
            .offer-grid { grid-template-columns: 1fr 1fr; }
        }

        @media (max-width: 768px) {
            /* Mobile Top Bar Fix */
            .top-bar .container { flex-direction: column; align-items: stretch; text-align: center; gap: 5px; }
            .top-left { display: block; width: 100%; text-align: center; border-bottom: 1px solid #333; padding-bottom: 5px; margin-bottom: 5px; }
            .top-right { justify-content: center; gap: 10px; }
            .top-right a { font-size: 0.8rem; }
            
            /* Mobile Header Fix */
            header .container { flex-wrap: wrap; position: relative; }
            .nav-toggle { display: block; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); z-index: 100; }
            
            nav { width: 100%; max-height: 0; overflow: hidden; transition: max-height 0.4s ease-in-out; background: white; border-top: 1px solid #eee; margin-top: 15px; }
            #nav-check:checked ~ nav { max-height: 500px; } /* Adjust based on number of links */
            
            nav ul { flex-direction: column; gap: 0; padding: 10px 0; }
            nav ul li { width: 100%; text-align: center; border-bottom: 1px solid #f1f1f1; }
            nav ul li a { display: block; padding: 12px 0; }
            
            .welcome-grid { grid-template-columns: 1fr; gap: 30px; }
            .welcome-image img { height: 250px; }
            
            .timeline { flex-wrap: wrap; justify-content: center; gap: 30px; }
            .timeline::before { display: none; }
            .timeline-item { width: 45%; }
            
            .stats-grid { grid-template-columns: 1fr 1fr; }
            .footer-top { grid-template-columns: 1fr; gap: 30px; }
            .footer-bottom { flex-direction: column; text-align: center; gap: 15px; }
            .bottom-links a { margin: 0 10px; }
            
            .hero { padding: 60px 0 120px 0; }
            .hero h1 { font-size: 2.2rem; }
            .hero p { font-size: 1rem; }
        }

        @media (max-width: 480px) {
            .offer-grid { grid-template-columns: 1fr; }
            .features-grid-large { grid-template-columns: 1fr; }
            .timeline-item { width: 100%; }
            .features-grid { grid-template-columns: 1fr; }
            .stats-grid { grid-template-columns: 1fr; }
            .hero h1 { font-size: 1.8rem; }
        }