:root {
            --primary: #1b4332; /* Forest Green */
            --emergency: #bc4749; /* Alert Red */
            --secondary: #212529;
            --accent: #d4a373; /* Gold/Oak tone */
            --light: #f8f9fa;
            --header-height: 80px;
        }

        * { box-sizing: border-box; }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            margin: 0;
            background-color: #f0f2f0;
            color: var(--secondary);
        }

        /* EMERGENCY TOP BAR */
        .emergency-banner {
            background-color: var(--emergency);
            color: white;
            text-align: center;
            padding: 8px;
            font-weight: bold;
            font-size: 0.9rem;
            letter-spacing: 1px;
            position: relative;
            z-index: 3000;
        }

        /* STICKY HEADER */
        header {
            background-color: var(--primary);
            color: white;
            padding: 0 5%;
            height: var(--header-height);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 4px solid var(--accent);
            position: sticky;
            top: 0;
            z-index: 2000;
        }

        /* STICKY NAVIGATION */
        nav {
            background: white;
            padding: 0.5rem 5%;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            display: flex;
            justify-content: flex-start;
            position: sticky;
            top: var(--header-height);
            z-index: 1000;
        }

        nav a {
            text-decoration: none;
            color: var(--primary);
            margin-right: 20px;
            font-weight: bold;
            text-transform: uppercase;
            font-size: 0.85rem;
            transition: color 0.3s;
        }

        nav a:hover { color: var(--accent); }

        /* NEW HERO SECTION CSS */
        .safety-hero {
            background: linear-gradient(rgba(27, 67, 50, 0.9), rgba(27, 67, 50, 0.9)), 
                        url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 60px 5%;
            text-align: center;
            border-bottom: 5px solid var(--accent);
        }

        .safety-hero h1 { margin: 0; font-size: clamp(1.8rem, 5vw, 2.5rem); letter-spacing: 1px; }
        .safety-hero p { margin-top: 10px; font-size: 1.1rem; opacity: 0.9; max-width: 700px; margin-inline: auto; }

        /* HAMBURGER ICON */
        .menu-toggle {
            display: none;
            cursor: pointer;
            flex-direction: column;
            gap: 5px;
            padding: 10px;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background: white;
            border-radius: 2px;
        }

        /* CONTENT CARDS */
        .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            padding: 40px 5%;
            max-width: 1200px;
            margin: auto;
        }

        .dept-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 10px rgba(0,0,0,0.05);
            border-top: 5px solid var(--primary);
        }

        .dept-header {
            padding: 20px;
            background: #f8f9fa;
            border-bottom: 1px solid #eee;
        }

        .dept-content {
            padding: 20px;
            line-height: 1.6;
        }

        .status-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 10px;
        }

        .status-table td {
            padding: 10px;
            border-bottom: 1px solid #eee;
        }

        .indicator {
            height: 12px;
            width: 12px;
            border-radius: 50%;
            display: inline-block;
            margin-right: 8px;
        }

        .online { background-color: #52b788; }
        .caution { background-color: #f7b731; }

        footer {
            background: var(--secondary);
            color: #aaa;
            padding: 50px 5% 20px;
            text-align: center;
            font-size: 0.8rem;
            margin-top: 50px;
        }

        h2, h3 { color: var(--primary); margin-top: 0; }

        a { color: var(--primary); text-decoration: none; }
        a:hover { text-decoration: underline; }

        /* MOBILE RESPONSIVE RULES */
        @media (max-width: 768px) {
            :root { --header-height: 70px; }

            .menu-toggle { display: flex; }

            header h1 { font-size: 1.2rem; }
            .header-info { display: none; }

            nav {
                display: none;
                position: fixed;
                top: calc(var(--header-height) + 35px); 
                left: 0;
                width: 100%;
                background: white;
                flex-direction: column;
                padding: 10px 0;
                box-shadow: 0 10px 10px rgba(0,0,0,0.1);
            }

            nav.active { display: flex; }

            nav a {
                margin: 0;
                padding: 15px 25px;
                border-bottom: 1px solid #eee;
                width: 100%;
            }

            .container {
                grid-template-columns: 1fr;
                padding: 20px;
            }
        }