:root {
    --primary-color: #2F3C7E;
    --secondary-color: #FBEAEB;
    --accent-color: #F08A5D;
    --text-color: #333333;
    --bg-color: #FFFFFF;
    --heading-font: 'Poppins', sans-serif;
    --body-font: 'Lato', sans-serif;
}

body {
    font-family: var(--body-font);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .display-4 {
    font-family: var(--heading-font);
    font-weight: 600;
}

/* Mobile-first adjustments */
h1 {
    font-size: 2.5rem; /* Base font size for mobile */
}

h2 {
    font-size: 2rem;
}

p {
    font-size: 1rem;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem; /* Smaller on mobile */
    color: var(--primary-color) !important;
}

.hero-section {
    background-color: var(--secondary-color);
    padding: 2rem 1rem; /* More padding on mobile */
    text-align: center;
}

.hero-section h1 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.hero-section p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.3rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #1e2a60;
    border-color: #1e2a60;
}

.btn-secondary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #d87140;
    border-color: #d87140;
}

.case-card {
    transition: transform .2s ease-in-out, box-shadow .2s ease-in-out;
    border: 1px solid #ddd;
    margin-bottom: 1rem; /* Space between cards on mobile */
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.case-card .card-title {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem; /* Smaller on mobile */
}

.case-card .card-text {
    font-size: 0.9rem;
}

.card-footer {
    background-color: #f9f9f9;
    border-top: 1px solid #eee;
    font-size: 0.85rem;
}

.status-open {
    background-color: #28a745 !important;
    color: white;
}

.status-closed {
    background-color: #6c757d !important;
    color: white;
}

.status-pending {
    background-color: #ffc107 !important;
    color: black;
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    h1 {
        font-size: 3.5rem; /* Larger on tablets */
    }

    h2 {
        font-size: 2.5rem;
    }

    .navbar-brand {
        font-size: 1.5rem; /* Default size */
    }

    .hero-section {
        padding: 3rem 2rem;
    }

    .case-card {
        margin-bottom: 1.5rem;
    }

    .case-card .card-title {
        font-size: 1.5rem; /* Default size */
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    h1 {
        font-size: 4rem; /* Even larger on desktops */
    }

    .hero-section {
        padding: 4rem 3rem;
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .hero-section {
        padding: 5rem 4rem;
    }
}