:root {
            --primary-brown: #8B4513;
            --coffee-dark: #3E2723;
            --coffee-medium: #5D4037;
            --coffee-light: #8D6E63;
            --cream: #FFF8E1;
            --green-accent: #2E7D32;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            background: linear-gradient(135deg, var(--cream) 0%, #FFFFFF 100%);
            color: var(--coffee-dark);
            line-height: 1.7;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-brown) !important;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        .hero-section {
            background: linear-gradient(rgba(62, 39, 35, 0.8), rgba(62, 39, 35, 0.9)), url('https://via.placeholder.com/1200x600') center/cover no-repeat;
            color: white;
            padding: 100px 0;
            text-align: center;
        }
        .content-section {
            padding: 60px 0;
            border-bottom: 1px solid rgba(139, 69, 19, 0.1);
        }
        h1, h2, h3 {
            color: var(--primary-brown);
            font-weight: 700;
            margin-bottom: 1.5rem;
        }
        h1 {
            font-size: 3rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid var(--green-accent);
            padding-left: 15px;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.6rem;
            color: var(--coffee-medium);
            margin-top: 2rem;
        }
        .key-point {
            background: linear-gradient(135deg, #FFF8E1, #FFECB3);
            border-left: 4px solid var(--primary-brown);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }
        .coffee-icon {
            color: var(--primary-brown);
            margin-right: 10px;
            font-size: 1.2em;
        }
        .img-fluid {
            border-radius: 12px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            transition: transform 0.3s ease;
            margin: 30px 0;
        }
        .img-fluid:hover {
            transform: scale(1.02);
        }
        .nav-link {
            color: var(--coffee-medium) !important;
            font-weight: 600;
            transition: all 0.3s ease;
            border-radius: 6px;
            margin: 0 5px;
        }
        .nav-link:hover {
            background-color: var(--cream);
            color: var(--primary-brown) !important;
            transform: translateY(-2px);
        }
        footer {
            background: linear-gradient(135deg, var(--coffee-dark), var(--coffee-medium));
            color: white;
            padding: 40px 0 20px;
        }
        .feature-box {
            background: white;
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.08);
            margin: 15px 0;
            transition: all 0.3s ease;
            border-top: 4px solid var(--primary-brown);
        }
        .feature-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.15);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .hero-section {
                padding: 60px 0;
            }
        }