/**
 * Main Stylesheet (Interactive & Components)
 * File: /assets/css/main.css
 */

/* ==========================================================================
   1. Accessibility & Screen Readers
   ========================================================================== */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.skip-link:focus {
    background-color: var(--color-bg);
    clip: auto !important;
    clip-path: none;
    color: var(--color-brand);
    display: block;
    font-size: 1rem;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* ==========================================================================
   2. Header & Navigation (Mobile First)
   ========================================================================== */
.site-header {
    background-color: var(--color-bg);
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.site-header.is-scrolled {
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Mobile Menu State */
@media (max-width: 767px) {
    .menu-toggle {
        display: block !important; /* Overrides inline hide */
    }
    
    .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        padding: var(--space-md);
    }

    .main-navigation li {
        margin-bottom: var(--space-sm);
    }
}

/* Desktop Menu State */
@media (min-width: 768px) {
    .menu-toggle {
        display: none !important;
    }
    
    .main-navigation ul {
        display: flex;
        gap: var(--space-md);
    }
    
    .main-navigation a {
        font-weight: 600;
        text-transform: uppercase;
        font-size: 0.875rem;
        letter-spacing: 0.5px;
    }
    
    .main-navigation .current-menu-item > a {
        color: var(--color-brand);
    }
}

/* ==========================================================================
   3. Card Hover Effects (The Enterprise Feel)
   ========================================================================== */
article[class*="card"] {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

article[class*="card"]:hover .card-image-link img,
.hero-main:hover img {
    opacity: 0.9;
}

article.card-large:hover,
article.hero-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.card-title a:hover,
.hero-title a:hover {
    color: var(--color-brand);
}

/* ==========================================================================
   4. WordPress Pagination Styling
   ========================================================================== */
.pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pagination .page-numbers {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    background: var(--color-bg-alt);
    color: var(--color-text);
    border-radius: 4px;
    font-weight: bold;
}

.pagination .page-numbers.current {
    background: var(--color-brand);
    color: #fff;
    border-color: var(--color-brand);
}

.pagination a.page-numbers:hover {
    background: var(--color-border);
}

/* ==========================================================================
   5. Entity Auto-Linker Styles (The Intelligence Graph)
   ========================================================================== */
.entity-inline-link {
    color: var(--color-text);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px dotted var(--color-brand);
    transition: all 0.2s ease;
    padding-bottom: 1px;
}

.entity-inline-link:hover {
    color: var(--color-brand);
    background-color: rgba(37, 99, 235, 0.05); /* Very subtle brand color background */
    border-bottom: 2px solid var(--color-brand);
}