/* Core Variables & Global Styles */
:root {
    --primary-color: #3f51b5; /* A deep blue for primary actions/branding */
    --primary-color-light: #7986cb; /* Lighter shade for hover/links */
    --secondary-color: #f44336; /* An accent red for highlights or badges */
    --dark-heading-color: #212529; /* Dark text for headings */
    --text-color: #495057; /* General body text */
    --text-muted-color: #6c757d; /* Lighter text for sources/small info */
    --bg-light: #f8f9fa; /* Light background */
    --bg-dark-alt: #2a2e34; /* Slightly lighter dark for footer bottom */
    --border-color: #dee2e6; /* Standard border */
    --card-bg: #ffffff;
    --transition-speed: 0.3s;
}

body {
    font-family: 'Hurme Geometric Sans 4', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-light);
    overflow-x: hidden; /* Prevent horizontal scroll on small devices */
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-speed) ease;
}

a:hover {
    color: var(--primary-color-light);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--dark-heading-color);
    font-weight: 700;
}

/* Helper Classes */
.allcaps { text-transform: uppercase; }
.text-primary-light { color: var(--primary-color-light) !important; }
.text-dark-heading { color: var(--dark-heading-color) !important; }
.text-secondary-emphasis { color: var(--text-color) !important; }
.z-index-1 { z-index: 1; }
.max-w-800 { max-width: 800px; } /* For centered paragraphs */
.bg-gradient-dark {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
}

/* Navbar */
.navbar {
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand .navbar-logo {
    height: 50px; /* Adjust as needed */
    transition: transform var(--transition-speed) ease;
}
.navbar-brand:hover .navbar-logo {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--dark-heading-color);
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-speed) ease, left var(--transition-speed) ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
    left: 10%;
}

.navbar-toggler {
    border-color: var(--border-color);
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e"); /* Default Bootstrap icon */
}

/* Hero Section */
.hero-ad-image {
    height: 300px; /* Fixed height for consistency */
    object-fit: cover;
    object-position: center;
}

/* Carousel */
#mainNewsCarousel .carousel-image {
    height: 450px; /* Larger image for main carousel */
    object-fit: cover;
    object-position: center;
}
.carousel-caption {
    background-color: rgba(0,0,0,0.6);
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    color: #fff;
}
.carousel-caption .badge {
    background-color: var(--primary-color) !important;
    font-size: 0.8em;
    padding: 0.4em 0.7em;
}
.carousel-caption h3 {
    color: #fff;
}

/* Cards (General Blog Posts & All Posts) */
.card {
    border-radius: 0.75rem;
    overflow: hidden;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card.hover-grow:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15) !important;
}

.card-img-top-wrapper {
    height: 180px; /* Fixed height for blog post images */
    overflow: hidden;
    display: block;
}

.blog-post-image, .featured-image, .ad-image {
    width: 100%;
    height: 100%; /* Fill parent */
    object-fit: cover; /* Cover the area */
    transition: transform var(--transition-speed) ease;
}

.card.hover-grow:hover .blog-post-image {
    transform: scale(1.05);
}

.card-title {
    font-size: 1.1rem;
    line-height: 1.4;
}

/* Sidebar Specifics */
.sidebar-sticky {
    top: 20px; /* Adjust as needed for sticky effect */
}
.featured-image {
    height: 250px; /* Adjust for image of the day */
}
.ad-image {
    height: 180px; /* Adjust for smaller ad images */
}

/* Text Truncation */
.texthideline2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.texthideline3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.texthideline4 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

/* Category Headers */
.category-heading {
    background-color: var(--primary-color) !important;
    color: #fff !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 0.5rem !important;
    display: inline-block; /* So background only covers text */
    margin-bottom: 2rem !important;
}

/* Footer */
footer {
    background-color: var(--dark-heading-color) !important; /* Darker background */
    color: #fff;
}

footer .footer-logo {
    height: 70px; /* Adjust as needed */
    width: auto;
}

footer address p, footer address a {
    color: var(--text-muted-color) !important;
}
footer address a:hover {
    color: var(--primary-color-light) !important;
}

footer h5 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

footer .footer-link {
    color: var(--text-muted-color);
    transition: color var(--transition-speed) ease;
}

footer .footer-link:hover {
    color: var(--primary-color-light);
    padding-left: 5px; /* Subtle hover effect */
}

.bg-dark-alt {
    background-color: #1a1e22 !important; /* Even darker for bottom bar */
    color: #ced4da;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) { /* Medium devices and down */
    .navbar-collapse {
        margin-top: 1rem;
        border-top: 1px solid var(--border-color);
        padding-top: 1rem;
    }
    .navbar-nav {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .navbar-nav .nav-item {
        margin-bottom: 0.5rem;
    }
    .navbar-nav .nav-link::after {
        left: 0;
        width: 0;
    }
    .navbar-nav .nav-link:hover::after,
    .navbar-nav .nav-link.active::after {
        width: 30%; /* Shorter underline for mobile */
        left: 0;
    }
    .carousel-caption {
        padding: 1rem;
    }
    .carousel-caption h3 {
        font-size: 1rem;
    }
    #mainNewsCarousel .carousel-image {
        height: 300px;
    }
    .hero-ad-image {
        height: 180px;
    }
    .sidebar-sticky {
        position: static; /* Disable sticky on smaller screens */
        top: auto;
    }
}

@media (max-width: 767.98px) { /* Small devices and down */
    .display-5 {
        font-size: 2rem;
    }
    .lead {
        font-size: 1rem;
    }
    .h3 {
        font-size: 1.5rem;
    }
    .featured-image, .ad-image {
        height: auto; /* Allow images to scale naturally */
    }
    .card-img-top-wrapper {
        height: 150px; /* Smaller height for blog post images on small screens */
    }
}