/* ── Base / Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body { min-height: 100vh; }

img { max-width: 100%; height: auto; display: block; }
svg { max-width: 100%; }

a {
    color: var(--color-link);
    text-decoration: none;
    transition: color 0.15s;
}
a:hover { color: var(--color-link-hover); text-decoration: underline; }

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 700;
    color: var(--color-text);
}
h1 { font-size: clamp(1.5rem, 3vw, 2rem); }
h2 { font-size: clamp(1.25rem, 2.5vw, 1.625rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.375rem); }

/* Skip link */
.ba-skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    z-index: 9999;
    background: var(--color-primary);
    color: #fff;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 600;
}
.ba-skip-link:focus {
    position: fixed;
    top: var(--space-4);
    left: var(--space-4);
    width: auto;
    height: auto;
    overflow: visible;
    outline: 2px solid var(--color-primary-dark);
}

/* Updated timestamp */
.ba-updated {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--space-8);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

/* Trust bar */
.ba-trust-bar {
    background: var(--color-trust-bg);
    border: 1px solid var(--color-trust-border);
    border-radius: var(--radius-md);
    padding: 12px 24px;
    margin: 0 auto var(--space-6);
    max-width: var(--container-max);
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 14px;
    color: var(--color-trust-text);
}
.ba-trust-bar .ba-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}
.ba-trust-bar .ba-trust-item strong { color: #1a4a40; }

@media (max-width: 767px) {
    .ba-trust-bar {
        flex-direction: column;
        align-items: center;
        gap: 8px;
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* Breadcrumbs - inline above title */
.ba-breadcrumbs {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
}
/* Breadcrumbs inside hero: tight to title below */
.hero__content .ba-breadcrumbs {
    margin-bottom: 4px;
}
.ba-breadcrumbs a { color: var(--color-link); }
.ba-breadcrumbs a:hover { text-decoration: underline; }
.ba-breadcrumbs .breadcrumb_last { color: var(--color-text-light); }

/* Entry content */
.ba-entry-content {
    font-size: 1rem;
    line-height: 1.75;
}
.ba-entry-content p { margin-bottom: var(--space-4); }
.ba-entry-content h2 { margin: var(--space-8) 0 var(--space-4); }
.ba-entry-content h3 { margin: var(--space-6) 0 var(--space-3); }
.ba-entry-content ul, .ba-entry-content ol { margin: 0 0 var(--space-4) var(--space-6); }
.ba-entry-content > img,
.ba-entry-content > figure img,
.ba-entry-content > .wp-block-image img { border-radius: var(--radius-md); margin: var(--space-4) 0; width: 100%; height: auto; }
.ba-entry-content table img { width: auto; max-height: 44px; }
.ba-entry-content table { width: 100%; border-collapse: collapse; margin: var(--space-4) 0; }
.ba-entry-content th, .ba-entry-content td {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--color-border);
    text-align: left;
}
.ba-entry-content th { background: var(--color-bg-alt); font-weight: 600; }

/* Responsive tables: horizontal scroll on mobile */
@media (max-width: 640px) {
    .ba-entry-content .wp-block-table,
    .ba-entry-content figure:has(table) {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .ba-entry-content table {
        min-width: 500px;
        font-size: 0.85rem;
    }
    .ba-entry-content th, .ba-entry-content td {
        padding: var(--space-2);
        white-space: nowrap;
    }
}

/* Tags */
.ba-post-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-6); }
.ba-tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}
.ba-tag:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); text-decoration: none; }

/* Post card (blog listing) */
.ba-post-card {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--color-border);
}
.ba-post-card__thumb {
    flex: 0 0 200px;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.ba-post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.ba-post-card__title { font-size: 1.15rem; margin-bottom: var(--space-2); }
.ba-post-card__title a { color: var(--color-text); }
.ba-post-card__title a:hover { color: var(--color-primary); text-decoration: none; }
.ba-post-card__date { font-size: 0.8rem; color: var(--color-text-muted); display: block; margin-bottom: var(--space-2); }
.ba-post-card__excerpt { font-size: 0.9rem; color: var(--color-text-muted); }

@media (max-width: 600px) {
    .ba-post-card { flex-direction: column; }
    .ba-post-card__thumb { flex: none; max-height: 180px; }
}

/* Pagination */
.ba-pagination { padding: var(--space-8) 0; }
.ba-pagination .nav-links { display: flex; gap: var(--space-2); justify-content: center; flex-wrap: wrap; }
.ba-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--color-text);
}
.ba-pagination .page-numbers.current {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* Post header (single) */
.ba-post-header { margin-bottom: var(--space-6); }
.ba-post-title { margin-bottom: var(--space-3); }
.ba-post-meta {
    display: flex;
    gap: var(--space-4);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    flex-wrap: wrap;
}
.ba-post-cats a { margin-right: var(--space-2); }

/* Widget styles */
.widget { margin-bottom: var(--space-6); }
.widget-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

/* Archive header */
.ba-archive-header { margin-bottom: var(--space-6); }
.ba-archive-desc { color: var(--color-text-muted); margin-top: var(--space-2); }