/* =============================================================
   BLOG STYLESHEET — Garage Door Kingdom LLC
   Covers: Blog Index (card grid), Single Post, Sidebar, CTA
   Matches the site's existing design system (Inter, Navy/Amber)
   Last updated: 2026-03-25
   ============================================================= */

/* --- CSS Variables (mirrors the site's inline :root vars) --- */
:root {
    --c-navy-900: #0f172a;
    --c-navy-800: #1e293b;
    --c-amber-500: #f59e0b;
    --c-amber-400: #fbbf24;
    --c-gray-50: #f9fafb;
    --c-gray-100: #f3f4f6;
    --c-gray-200: #e5e7eb;
    --c-gray-300: #d1d5db;
    --c-gray-500: #6b7280;
    --c-gray-600: #4b5563;
    --c-gray-700: #374151;
    --c-gray-400: #9ca3af;
    --c-white: #ffffff;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-card: 0 2px 12px rgba(0,0,0,0.07);
    --shadow-card-hover: 0 8px 30px rgba(0,0,0,0.12);
    --transition: 0.25s ease;
}


/* ===========================================================
   1. BLOG INDEX — Hero, Card Grid, Pagination
   =========================================================== */

/* --- Blog Hero Banner --- */
.blog-hero {
    background: linear-gradient(135deg, var(--c-navy-900) 0%, var(--c-navy-800) 100%);
    color: var(--c-white);
    padding: 3.5rem 0 3rem;
    text-align: center;
}
.blog-hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0 0 0.6rem;
    line-height: 1.2;
}
.blog-hero p {
    font-size: 1.1rem;
    color: var(--c-gray-300);
    margin: 0 auto;
    max-width: 560px;
}

/* --- Blog Main Section --- */
.blog-main-section {
    padding: 3rem 0;
    background-color: var(--c-gray-50);
}

/* --- Blog Layout (2-column: cards + sidebar) --- */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    align-items: start;
}

/* --- Blog Cards Grid (inside left column) --- */
.blog-posts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
}

/* --- Individual Blog Card --- */
.blog-card {
    background: var(--c-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

/* --- Card Image --- */
.blog-card-img-wrap {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background-color: var(--c-gray-200);
}
.blog-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}
.blog-card:hover .blog-card-img-wrap img {
    transform: scale(1.05);
}

/* --- Card Body --- */
.blog-card-body {
    padding: 1.25rem 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* --- Card Meta (category + date) --- */
.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: var(--c-gray-500);
    margin-bottom: 0.6rem;
}
.blog-card-cat {
    display: inline-block;
    background: #e8f4fd;
    color: #0a6eb4;
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.blog-card-date {
    font-size: 0.82rem;
    color: var(--c-gray-400);
}

/* --- Card Title --- */
.blog-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-navy-900);
    margin: 0 0 0.5rem;
    line-height: 1.35;
}
.blog-card-title a {
    color: inherit;
    text-decoration: none;
}
.blog-card-title a:hover {
    color: var(--c-amber-500);
}

/* --- Card Excerpt --- */
.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--c-gray-600);
    line-height: 1.55;
    flex-grow: 1;
    margin: 0 0 0.75rem;
}

/* --- Read More Button --- */
.btn-blog-read {
    display: inline-block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--c-amber-500);
    text-decoration: none;
    margin-top: auto;
    transition: color var(--transition);
}
.btn-blog-read:hover {
    color: var(--c-navy-900);
}

/* --- Pagination --- */
.blog-pagination {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}
.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--c-navy-900);
    background: var(--c-white);
    border: 1px solid var(--c-gray-200);
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.pagination-btn:hover {
    background: var(--c-navy-900);
    color: var(--c-white);
    border-color: var(--c-navy-900);
}
.pagination-active {
    background: var(--c-navy-900);
    color: var(--c-white);
    border-color: var(--c-navy-900);
}


/* ===========================================================
   2. SINGLE BLOG POST — Article, Featured Image, Content
   =========================================================== */

/* --- Article Container --- */
.blog-post-article {
    background-color: var(--c-white);
    border-radius: var(--radius-md);
    padding: 2rem;
}

/* --- Post Header --- */
.blog-post-header {
    margin-bottom: 1.5rem;
}
.blog-post-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--c-navy-900);
    margin: 0.75rem 0 1rem;
    line-height: 1.2;
}
.blog-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--c-gray-500);
}

/* --- Featured Image --- */
.blog-post-featured-img {
    margin: 0 0 2rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.blog-post-featured-img img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    object-position: center 30%;
    display: block;
    border-radius: var(--radius-lg);
}

/* --- Post Body Content --- */
.blog-post-content {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--c-gray-700);
}
.blog-post-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--c-navy-900);
    margin: 2rem 0 1rem;
}
.blog-post-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--c-navy-900);
    margin: 1.5rem 0 0.75rem;
}
.blog-post-content p {
    margin: 0 0 1rem;
}
.blog-post-content ul,
.blog-post-content ol {
    margin: 0 0 1.5rem 1.5rem;
}
.blog-post-content li {
    margin: 0 0 0.75rem;
}
.blog-post-content strong {
    color: var(--c-navy-900);
    font-weight: 600;
}
.blog-post-content a {
    color: var(--c-navy-900);
    text-decoration: none;
    border-bottom: 2px solid var(--c-amber-500);
    transition: color var(--transition);
}
.blog-post-content a:hover {
    color: var(--c-amber-500);
}

/* --- Quick Answer Box --- */
.quick-answer-box {
    background-color: #fffbf0;
    border-left: 4px solid var(--c-amber-500);
    padding: 1.5rem;
    margin-bottom: 2rem;
    border-radius: var(--radius-sm);
}
.quick-answer-box strong {
    color: var(--c-navy-900);
    display: block;
    margin-bottom: 0.5rem;
}
.quick-answer-box a {
    color: var(--c-navy-900);
    font-weight: 600;
    border-bottom: 2px solid var(--c-amber-500);
}
.quick-answer-box a:hover {
    color: var(--c-amber-500);
}

/* --- Repair Cost Table --- */
.repair-cost-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border: 1px solid var(--c-gray-200);
}
.repair-cost-table thead {
    background-color: var(--c-navy-900);
    color: var(--c-white);
}
.repair-cost-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}
.repair-cost-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--c-gray-200);
}
.repair-cost-table tbody tr:nth-child(even) {
    background-color: var(--c-gray-50);
}
.repair-cost-table tbody tr:hover {
    background-color: #f0f9ff;
}

/* --- FAQ Section --- */
.faq-section {
    margin: 2.5rem 0;
}
.faq-item {
    border-bottom: 1px solid var(--c-gray-200);
    padding: 1.25rem 0;
}
.faq-item:last-child {
    border-bottom: none;
}
.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--c-navy-900);
    transition: color var(--transition);
    user-select: none;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary::before {
    content: '+';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--c-gray-100);
    color: var(--c-navy-900);
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: background var(--transition), color var(--transition);
}
.faq-item[open] summary::before {
    content: '−';
    background: var(--c-amber-500);
    color: var(--c-navy-900);
}
.faq-item summary:hover {
    color: var(--c-amber-500);
}
.faq-answer {
    margin-top: 1rem;
    padding-top: 1rem;
    color: var(--c-gray-700);
}
.faq-answer p {
    margin: 0 0 0.75rem;
}
.faq-answer p:last-child {
    margin-bottom: 0;
}
.faq-answer a {
    color: var(--c-navy-900);
    text-decoration: none;
    border-bottom: 2px solid var(--c-amber-500);
}
.faq-answer a:hover {
    color: var(--c-amber-500);
}


/* ===========================================================
   3. CTA BLOCKS — In-post CTA and Bottom CTA Band
   =========================================================== */

/* --- In-post CTA Block --- */
.cta-block {
    background: linear-gradient(135deg, var(--c-navy-900) 0%, #1a3a63 100%);
    color: var(--c-white);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    margin-top: 3rem;
    text-align: center;
}
.cta-block h3,
.cta-block h2 {
    color: var(--c-white);
    margin-top: 0;
    margin-bottom: 0.75rem;
}
.cta-block p {
    margin-bottom: 1.5rem;
    color: var(--c-gray-300);
}
.cta-block .btn-cta-primary,
.cta-block .btn-cta-secondary {
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition);
    display: inline-block;
    margin: 0.25rem 0.5rem;
}
.cta-block .btn-cta-primary {
    background-color: var(--c-amber-500);
    color: var(--c-navy-900);
}
.cta-block .btn-cta-primary:hover {
    background-color: var(--c-amber-400);
    transform: translateY(-1px);
}
.cta-block .btn-cta-secondary {
    background-color: transparent;
    color: var(--c-white);
    border: 2px solid var(--c-amber-500);
}
.cta-block .btn-cta-secondary:hover {
    background-color: var(--c-amber-500);
    color: var(--c-navy-900);
}

/* --- Bottom CTA Band (full-width strip) --- */
.blog-cta-band {
    background: linear-gradient(135deg, var(--c-navy-900) 0%, #1a3a63 100%);
    color: var(--c-white);
    padding: 3rem 0;
    text-align: center;
}
.blog-cta-band h2 {
    color: var(--c-white);
    font-size: 1.8rem;
    margin: 0 0 0.5rem;
}
.blog-cta-band p {
    color: var(--c-gray-300);
    margin: 0 0 1.5rem;
    font-size: 1.05rem;
}
.blog-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.blog-cta-buttons .btn-cta-primary,
.blog-cta-buttons .btn-cta-secondary {
    padding: 0.85rem 2.2rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition);
    display: inline-block;
}
.blog-cta-buttons .btn-cta-primary {
    background-color: var(--c-amber-500);
    color: var(--c-navy-900);
}
.blog-cta-buttons .btn-cta-primary:hover {
    background-color: var(--c-amber-400);
    transform: translateY(-1px);
}
.blog-cta-buttons .btn-cta-secondary {
    background-color: transparent;
    color: var(--c-white);
    border: 2px solid var(--c-amber-500);
}
.blog-cta-buttons .btn-cta-secondary:hover {
    background-color: var(--c-amber-500);
    color: var(--c-navy-900);
}


/* ===========================================================
   4. SIDEBAR — Widgets, Recent Posts, Categories, CTA
   =========================================================== */

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* --- Widget Base --- */
.sidebar-widget {
    background-color: var(--c-gray-50);
    padding: 1.5rem;
    border-radius: var(--radius-md);
}
.sidebar-widget-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-navy-900);
    margin: 0 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--c-amber-500);
}

/* --- Recent Posts List --- */
.sidebar-recent-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.sidebar-recent-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--c-gray-200);
}
.sidebar-recent-list li:first-child {
    padding-top: 0;
}
.sidebar-recent-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.sidebar-recent-list a {
    font-weight: 600;
    color: var(--c-navy-900);
    text-decoration: none;
    font-size: 0.92rem;
    line-height: 1.4;
    display: block;
    transition: color var(--transition);
}
.sidebar-recent-list a:hover {
    color: var(--c-amber-500);
}

/* --- Categories List --- */
.sidebar-cat-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sidebar-cat-list li {
    margin-bottom: 0.65rem;
}
.sidebar-cat-list li:last-child {
    margin-bottom: 0;
}
.sidebar-cat-list a {
    color: var(--c-navy-900);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sidebar-cat-list a:hover {
    color: var(--c-amber-500);
}
.sidebar-cat-list span {
    color: var(--c-gray-400);
    font-size: 0.85rem;
    font-weight: 400;
}

/* --- Sidebar CTA Widget --- */
.sidebar-cta {
    background: linear-gradient(135deg, var(--c-navy-900) 0%, #1a3a63 100%);
    color: var(--c-white);
    text-align: center;
}
.sidebar-cta .sidebar-widget-title {
    color: var(--c-white);
    border-bottom-color: var(--c-amber-500);
}
.sidebar-cta p {
    font-size: 0.92rem;
    color: var(--c-gray-300);
    margin: 0 0 1.25rem;
    line-height: 1.5;
}
.sidebar-cta .btn-cta-primary {
    display: block;
    padding: 0.75rem 1.5rem;
    background-color: var(--c-amber-500);
    color: var(--c-navy-900);
    text-decoration: none;
    font-weight: 700;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    transition: all var(--transition);
    text-align: center;
}
.sidebar-cta .btn-cta-primary:hover {
    background-color: var(--c-amber-400);
}
.sidebar-cta .btn-cta-outline {
    display: block;
    padding: 0.65rem 1.5rem;
    background: transparent;
    color: var(--c-white);
    border: 2px solid var(--c-amber-500);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    text-align: center;
}
.sidebar-cta .btn-cta-outline:hover {
    background-color: var(--c-amber-500);
    color: var(--c-navy-900);
}


/* ===========================================================
   5. BREADCRUMB (Visually Hidden — SEO + Accessibility Only)
   Google-compliant: NOT display:none. Uses clip-rect method
   so screen readers AND Googlebot can parse the HTML +
   BreadcrumbList Schema, but users see nothing on screen.
   =========================================================== */

.breadcrumb-bar {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.breadcrumb {
    list-style: none;
    margin: 0;
    padding: 0;
}
.breadcrumb li {
    display: inline;
}
.breadcrumb a {
    color: inherit;
    text-decoration: none;
}


/* ===========================================================
   6. EMPTY STATE
   =========================================================== */

.blog-empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--c-gray-500);
    font-size: 1.1rem;
    grid-column: 1 / -1;
}


/* ===========================================================
   7. RESPONSIVE BREAKPOINTS
   =========================================================== */

@media (max-width: 960px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    .blog-hero h1 {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .blog-posts {
        grid-template-columns: 1fr;
    }
    .blog-hero {
        padding: 2.5rem 0 2rem;
    }
    .blog-hero h1 {
        font-size: 1.6rem;
    }
    .blog-hero p {
        font-size: 1rem;
    }
    .blog-post-article {
        padding: 1.25rem;
    }
    .blog-post-header h1 {
        font-size: 1.5rem;
    }
    .blog-post-content h2 {
        font-size: 1.25rem;
    }
    .blog-post-content h3 {
        font-size: 1.05rem;
    }
    .blog-post-content ul,
    .blog-post-content ol {
        margin-left: 1.25rem;
    }
    .cta-block {
        padding: 1.5rem;
    }
    .cta-block .btn-cta-primary,
    .cta-block .btn-cta-secondary {
        display: block;
        margin: 0.5rem 0;
        width: 100%;
        text-align: center;
    }
    .blog-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .blog-cta-buttons .btn-cta-primary,
    .blog-cta-buttons .btn-cta-secondary {
        width: 80%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .blog-post-featured-img img {
        max-height: 300px;
    }
    .quick-answer-box {
        padding: 1rem;
    }
    .repair-cost-table {
        font-size: 0.8rem;
    }
    .repair-cost-table th,
    .repair-cost-table td {
        padding: 0.5rem;
    }
    .blog-main-section {
        padding: 2rem 0;
    }
}