:root {
            --grh-primary: #0056a6;
            --grh-secondary: #28a745;
            --grh-accent: #ff6b35;
            --grh-light: #e9f7fe;
            --grh-dark: #003366;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            line-height: 1.6;
            padding-top: 56px;
        }
        h1, h2, h3, h4, h5 {
            color: var(--grh-dark);
            font-weight: 700;
        }
        .navbar {
            background-color: white !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        .navbar-brand {
            color: var(--grh-primary) !important;
            font-weight: 800;
            font-size: 1.8rem;
        }
        .nav-link {
            color: var(--grh-dark) !important;
            font-weight: 600;
            margin: 0 5px;
            transition: all 0.3s;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--grh-primary) !important;
            border-bottom: 3px solid var(--grh-accent);
        }
        .hero {
            background: linear-gradient(rgba(0, 84, 166, 0.85), rgba(0, 51, 102, 0.9)), url('https://images.unsplash.com/photo-1519494026892-80bbd2d6fd0d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') no-repeat center center/cover;
            color: white;
            padding: 100px 0;
            margin-bottom: 40px;
        }
        .hero h1 {
            color: white;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
        }
        .btn-primary {
            background-color: var(--grh-primary);
            border-color: var(--grh-primary);
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 30px;
            transition: all 0.3s;
        }
        .btn-primary:hover {
            background-color: var(--grh-dark);
            border-color: var(--grh-dark);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .btn-accent {
            background-color: var(--grh-accent);
            border-color: var(--grh-accent);
            color: white;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 30px;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--grh-accent);
        }
        .center-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .icon-box {
            background: var(--grh-light);
            padding: 30px 20px;
            border-radius: 10px;
            height: 100%;
            transition: transform 0.3s, box-shadow 0.3s;
            border-left: 5px solid var(--grh-primary);
        }
        .icon-box:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .icon-box i {
            font-size: 2.5rem;
            color: var(--grh-primary);
            margin-bottom: 20px;
        }
        .department-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s;
            height: 100%;
        }
        .department-card:hover {
            transform: translateY(-10px);
        }
        .department-card img {
            height: 200px;
            object-fit: cover;
        }
        .doctor-card {
            text-align: center;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s;
            background: white;
            height: 100%;
        }
        .doctor-card:hover {
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .doctor-card img {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 20px;
            border: 5px solid var(--grh-light);
        }
        .news-card {
            border-left: 4px solid var(--grh-secondary);
            padding-left: 15px;
            margin-bottom: 25px;
        }
        footer {
            background-color: var(--grh-dark);
            color: #ddd;
            padding-top: 60px;
            margin-top: 80px;
        }
        footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .footer-bottom {
            background-color: rgba(0,0,0,0.2);
            padding: 20px 0;
            margin-top: 40px;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            padding: 8px 15px;
            border-radius: 5px;
            margin: 5px;
            transition: all 0.3s;
            color: #ddd;
            text-decoration: none;
        }
        .flink:hover {
            background: var(--grh-accent);
            color: white;
            transform: scale(1.05);
        }
        .contact-info i {
            color: var(--grh-accent);
            margin-right: 10px;
            width: 20px;
        }
        .emergency-banner {
            background: linear-gradient(to right, #dc3545, #c82333);
            color: white;
            padding: 15px;
            border-radius: 10px;
            margin: 20px 0;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(220, 53, 69, 0); }
            100% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0); }
        }
        .stats-box {
            text-align: center;
            padding: 20px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .stats-box .number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--grh-primary);
            display: block;
        }
        .carousel-item img {
            height: 500px;
            object-fit: cover;
        }
        @media (max-width: 768px) {
            .hero {
                padding: 60px 0;
                text-align: center;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .section-title {
                text-align: center;
            }
            .section-title:after {
                left: 50%;
                transform: translateX(-50%);
            }
            .carousel-item img {
                height: 300px;
            }
        }