/* ─────────────────────────────────────────────────────────────
   POST PAGE STYLES — Copper Roofing Specialists Louisville
   ───────────────────────────────────────────────────────────── */

/* POST HERO */
.post-hero {
    position: relative;
    height: 480px;
    overflow: hidden;
    margin-top: var(--nav-height);
}

.post-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
}

.post-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
            rgba(10, 5, 3, 0.90) 0%,
            rgba(10, 5, 3, 0.50) 50%,
            rgba(10, 5, 3, 0.25) 100%);
}

.post-hero-content {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    padding-bottom: 40px;
    z-index: 1;
}

.post-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 16px;
}

.post-breadcrumb a {
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.2s;
}

.post-breadcrumb a:hover {
    color: var(--copper-300);
}

.post-breadcrumb span {
    color: rgba(255, 255, 255, 0.3);
}

.post-hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.4rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    max-width: 760px;
    margin-bottom: 12px;
}

.post-hero-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 600px;
}

/* POST LAYOUT */
.post-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 100px;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 56px;
    align-items: start;
}

/* ARTICLE */
.post-article {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.post-author-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 32px;
    border-bottom: 1px solid var(--border);
    background: var(--off-white);
}

.post-author-bar .author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.post-author-bar strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark-800);
}

.post-author-bar span {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ARTICLE BODY */
.post-body {
    padding: 40px 40px 0;
}

.post-lead {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 2px solid var(--copper-100);
}

.post-body h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-800);
    margin: 32px 0 14px;
    line-height: 1.3;
}

.post-body p {
    font-size: 0.97rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 18px;
}

.post-body strong {
    color: var(--dark-800);
}

/* Callout */
.post-callout {
    display: flex;
    gap: 16px;
    background: var(--copper-50);
    border: 1px solid var(--copper-200);
    border-left: 4px solid var(--copper-400);
    border-radius: var(--radius-sm);
    padding: 18px 20px;
    margin: 24px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.post-callout.copper {
    background: #fff3e0;
    border-color: #ffcc80;
    border-left-color: #ff9800;
}

.post-callout-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Table */
.post-table-wrap {
    overflow-x: auto;
    margin: 24px 0;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.post-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.post-table th {
    background: var(--dark-800);
    color: var(--copper-200);
    font-weight: 700;
    text-align: left;
    padding: 12px 16px;
    white-space: nowrap;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
}

.post-table td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.post-table tr:last-child td {
    border-bottom: none;
}

.post-table tr:nth-child(even) td {
    background: var(--off-white);
}

.post-table td:first-child {
    font-weight: 600;
    color: var(--dark-800);
}

/* Post Footer */
.post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 24px 40px 32px;
    margin-top: 32px;
    border-top: 1px solid var(--border);
}

.post-tags {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.post-back-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--copper-500);
    transition: var(--transition);
}

.post-back-link:hover {
    color: var(--copper-700);
}

@media (max-width: 900px) {
    .post-layout {
        grid-template-columns: 1fr;
    }

    .post-hero {
        height: 360px;
    }

    .post-body {
        padding: 24px 20px 0;
    }

    .post-footer {
        padding: 20px;
    }
}

@media (max-width: 600px) {
    .post-layout {
        padding: 24px 16px 60px;
    }

    .post-author-bar {
        padding: 16px 20px;
    }
}