/* ═══════════════════════════════════════════════════════════════════
   NaijaBased Blog — Shared Design System
   Covers: category.php · index.php · post.php
   Aesthetic: Editorial Nigerian — warm confidence, readable
   Fonts: Playfair Display (headings) + DM Sans (body)
═══════════════════════════════════════════════════════════════════ */

/* ── Variables ──────────────────────────────────────────────────── */
:root {
    --nb-green:      #006b41;
    --nb-green-light:#008753;
    --nb-gold:       #febb2b;
    --nb-dark:       #171d19;
    --nb-text:       #171d19;
    --nb-muted:      #3e4a41;
    --nb-border:     #bdcabe;
    --nb-bg:         #f5fbf4;
    --nb-card-bg:    #ffffff;
    --nb-hero-from:  #005230;
    --nb-hero-to:    #006b41;
    --nb-radius:     10px;
    --nb-shadow:     0 2px 16px rgba(23,29,25,0.08);
    --nb-shadow-lg:  0 8px 32px rgba(23,29,25,0.14);
}

/* ── Reset / Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body.nb-page,
body.category-page {
    font-family: 'DM Sans', sans-serif;
    color: var(--nb-text);
    background: var(--nb-bg);
    margin: 0;
    -webkit-font-smoothing: antialiased;
}
body.nb-page a,
body.category-page a { color: var(--nb-green); text-decoration: none; }
body.nb-page a:hover,
body.category-page a:hover { color: var(--nb-green-light); }

/* ── Hero Banner ────────────────────────────────────────────────── */
.nb-hero {
    position: relative;
    background: linear-gradient(135deg, var(--nb-hero-from) 0%, var(--nb-hero-to) 100%);
    padding: 3.5rem 1.25rem 3rem;
    overflow: hidden;
    color: #fff;
}
.nb-hero__inner {
    max-width: 860px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.nb-hero__pattern {
    position: absolute; inset: 0; z-index: 1;
    background-image:
        radial-gradient(circle at 72% 18%, rgba(254,187,43,0.18) 0%, transparent 50%),
        radial-gradient(circle at 12% 82%, rgba(255,255,255,0.05) 0%, transparent 40%);
    pointer-events: none;
}
.nb-hero__badge {
    display: inline-block;
    background: rgba(254,187,43,0.18);
    border: 1px solid rgba(254,187,43,0.42);
    color: var(--nb-gold);
    font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.09em; text-transform: uppercase;
    padding: 0.28rem 0.8rem; border-radius: 20px; margin-bottom: 0.9rem;
}
.nb-hero__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.75rem, 4.5vw, 2.8rem);
    font-weight: 900; line-height: 1.18;
    margin: 0 0 0.75rem; color: #fff;
}
.nb-hero__sub {
    font-size: 1rem; color: rgba(255,255,255,0.8);
    margin: 0; max-width: 580px; line-height: 1.6;
}

/* Breadcrumb inside hero */
.nb-breadcrumb {
    font-size: 0.82rem; color: rgba(255,255,255,0.7);
    margin-bottom: 1.25rem;
    display: flex; flex-wrap: wrap; gap: 0.3rem; align-items: center;
}
.nb-breadcrumb a { color: rgba(255,255,255,0.85); }
.nb-breadcrumb a:hover { color: #fff; }
.nb-breadcrumb .sep { color: rgba(255,255,255,0.4); }

/* CTA button */
.nb-btn {
    display: inline-block;
    background: var(--nb-gold); color: var(--nb-dark);
    font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.92rem;
    padding: 0.65rem 1.5rem; border-radius: 8px;
    transition: background 0.18s, transform 0.15s;
    text-decoration: none; border: none; cursor: pointer;
}
.nb-btn:hover { background: #7c5800; transform: translateY(-1px); color: var(--nb-dark); }
.nb-btn--full { display: block; text-align: center; }

/* ═══════════════════════════════════════════════════════════════
   CATEGORY PAGE LAYOUT — FIXED MOBILE
═══════════════════════════════════════════════════════════════ */

.cat-layout {
    max-width: 1160px;
    margin: 2rem auto;
    padding: 0 1.25rem;
    display: grid;
    grid-template-columns: 1fr 290px;
    grid-template-areas: "main sidebar";
    gap: 1.75rem;
    align-items: start;
}

/* ── MOBILE: sidebar stacks below content, never overlaps ── */
@media (max-width: 860px) {
    .cat-layout {
        grid-template-columns: 1fr;
        grid-template-areas:
            "main"
            "sidebar";
        gap: 1.25rem;
        padding: 0 0.9rem;
    }
    .cat-sidebar {
        position: static !important;
        top: auto !important;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }
}
@media (max-width: 400px) {
    .cat-sidebar { grid-template-columns: 1fr; }
    .cat-layout  { padding: 0 0.75rem; }
}

.cat-main    { grid-area: main;    min-width: 0; }
.cat-sidebar { grid-area: sidebar; min-width: 0; }

/* Sticky only on desktop */
@media (min-width: 861px) {
    .cat-sidebar {
        position: sticky;
        top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
    }
}

/* ── Hero (category page title card) ───────────────────────────
   Was plain white text on white (defined only in category.php's own
   inline <style>, at even lower specificity now that this stylesheet
   loads after that block) — reskinned as a rounded gradient card using
   the same treatment nb-hero was built for elsewhere on this site. */
.cat-hero {
    position: relative;
    background: linear-gradient(135deg, var(--nb-hero-from) 0%, var(--nb-hero-to) 100%);
    border-radius: var(--nb-radius);
    padding: 2.25rem 1.75rem;
    margin-bottom: 1.75rem;
    overflow: hidden;
    box-shadow: var(--nb-shadow);
    color: #fff;
}
.cat-hero::before {
    content: '';
    position: absolute; inset: 0; z-index: 0;
    background-image:
        radial-gradient(circle at 82% 12%, rgba(254,187,43,0.18) 0%, transparent 50%),
        radial-gradient(circle at 8% 88%, rgba(255,255,255,0.06) 0%, transparent 40%);
    pointer-events: none;
}
.cat-hero__title {
    position: relative; z-index: 1;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.5rem, 3.2vw, 2.1rem);
    font-weight: 900; line-height: 1.2;
    margin: 0 0 0.6rem; color: #fff;
}
.cat-hero__sub {
    position: relative; z-index: 1;
    font-size: 1rem; color: rgba(255,255,255,0.85);
    margin: 0; line-height: 1.6;
}

/* ── Intro ──────────────────────────────────────────────────── */
.cat-intro {
    background: var(--nb-card-bg);
    border-radius: var(--nb-radius);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.75rem;
    border-left: 4px solid var(--nb-green);
    box-shadow: var(--nb-shadow);
    font-size: 1rem; line-height: 1.78; color: var(--nb-text);
}
.cat-intro p { margin: 0 0 0.9rem; }
.cat-intro p:last-child { margin-bottom: 0; }

/* ── Listings section ───────────────────────────────────────── */
.listings-section { margin-bottom: 2rem; }
.listings-section__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.4rem; font-weight: 700; color: var(--nb-dark);
    margin: 0 0 1rem;
    display: flex; align-items: center; gap: 0.65rem; flex-wrap: wrap;
}
.listings-count {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem; font-weight: 600;
    background: var(--nb-green); color: #fff;
    padding: 0.22rem 0.65rem; border-radius: 20px;
}
.listings-grid { display: flex; flex-direction: column; gap: 1rem; }

/* ── Listing Card ───────────────────────────────────────────── */
.listing-card {
    background: var(--nb-card-bg);
    border-radius: var(--nb-radius);
    border: 1px solid var(--nb-border);
    box-shadow: var(--nb-shadow);
    display: flex; flex-direction: column; overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.listing-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--nb-shadow-lg);
    border-color: var(--nb-green-light);
}
.listing-card__image {
    position: relative; width: 100%; flex-shrink: 0;
}
.listing-card__image img {
    width: 100%; height: 190px; object-fit: cover;
    display: block; border-bottom: 1px solid var(--nb-border);
    transition: opacity 0.2s;
}
.listing-card:hover .listing-card__image img { opacity: 0.92; }

/* Rank badge */
.listing-card__rank {
    position: absolute; top: 10px; left: 10px;
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--nb-green); color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 0.95rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.28); z-index: 2;
}
/* Rank strip when no image */
.listing-card--row { flex-direction: row; }
.listing-card--row .listing-card__rank {
    position: static; border-radius: 0;
    width: 50px; height: auto;
    font-size: 1.2rem; align-self: stretch;
    flex-shrink: 0; min-height: 60px;
}

/* Rating badge over image */
.listing-card__rating-badge {
    position: absolute; bottom: 10px; right: 10px;
    background: rgba(0,0,0,0.72); color: #ffd700;
    font-size: 0.8rem; font-weight: 700;
    padding: 0.22rem 0.55rem; border-radius: 20px;
    display: flex; align-items: center; gap: 0.2rem;
    backdrop-filter: blur(2px); z-index: 2;
}

/* Card body */
.listing-card__body { padding: 1rem 1.25rem; flex: 1; min-width: 0; }
.listing-card--row .listing-card__body { padding: 1rem 1.2rem; }

.listing-card__header {
    display: flex; align-items: flex-start;
    justify-content: space-between; gap: 0.6rem;
    flex-wrap: wrap; margin-bottom: 0.35rem;
}
.listing-card__name {
    font-family: 'Playfair Display', serif;
    font-size: 1.05rem; font-weight: 700; margin: 0; line-height: 1.3;
}
.listing-card__name a { color: var(--nb-dark); }
.listing-card__name a:hover { color: var(--nb-green); }
.listing-card__type {
    font-size: 0.7rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.06em;
    background: rgba(0,107,65,0.1); color: var(--nb-green);
    padding: 0.18rem 0.5rem; border-radius: 4px;
    white-space: nowrap; flex-shrink: 0;
}
.listing-card__rating {
    display: flex; align-items: center; gap: 0.22rem;
    margin-bottom: 0.45rem; font-size: 0.85rem;
}
.star { font-size: 0.95rem; line-height: 1; }
.star--on  { color: #f5a623; }
.star--off { color: #ddd; }
.rating-value { font-weight: 700; color: var(--nb-dark); margin-left: 0.15rem; }
.rating-count { color: var(--nb-muted); }
.listing-card__desc {
    font-size: 0.9rem; color: var(--nb-muted);
    margin: 0 0 0.65rem; line-height: 1.55;
}
.listing-card__meta {
    display: flex; flex-wrap: wrap; gap: 0.55rem 1rem; margin-bottom: 0.8rem;
}
.listing-meta-item {
    display: flex; align-items: center; gap: 0.3rem;
    font-size: 0.82rem; color: var(--nb-muted);
}
.listing-meta-item svg { flex-shrink: 0; color: var(--nb-green); }
.listing-meta-item a { color: var(--nb-muted); }
.listing-meta-item a:hover { color: var(--nb-green); }
.listing-card__actions { display: flex; gap: 0.55rem; flex-wrap: wrap; }
.btn-view {
    font-size: 0.83rem; font-weight: 600; color: var(--nb-green);
    border: 1.5px solid var(--nb-green); padding: 0.35rem 0.85rem;
    border-radius: 6px; transition: background 0.18s, color 0.18s;
}
.btn-view:hover { background: var(--nb-green); color: #fff; }
.btn-website {
    font-size: 0.83rem; font-weight: 500; color: var(--nb-muted);
    border: 1.5px solid var(--nb-border); padding: 0.35rem 0.85rem;
    border-radius: 6px; transition: border-color 0.18s, color 0.18s;
}
.btn-website:hover { border-color: var(--nb-green); color: var(--nb-green); }

/* Empty state */
.empty-state {
    text-align: center; padding: 3.5rem 1.5rem;
    background: var(--nb-card-bg); border-radius: var(--nb-radius);
    border: 2px dashed var(--nb-border); margin-bottom: 1.75rem;
}
.empty-state__icon { font-size: 2.8rem; margin-bottom: 0.75rem; }
.empty-state h2 { font-family: 'Playfair Display', serif; color: var(--nb-dark); margin: 0 0 0.5rem; }
.empty-state p { color: var(--nb-muted); max-width: 400px; margin: 0 auto 1.25rem; }

/* How to Choose */
.how-to-choose {
    background: var(--nb-card-bg); border-radius: var(--nb-radius);
    padding: 1.5rem 1.75rem; margin-bottom: 1.75rem; box-shadow: var(--nb-shadow);
}
.how-to-choose h2 {
    font-family: 'Playfair Display', serif; font-size: 1.25rem;
    margin: 0 0 1rem; color: var(--nb-dark);
    padding-bottom: 0.65rem; border-bottom: 2px solid var(--nb-border);
}
.how-to-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.9rem;
}
@media (max-width: 560px) { .how-to-grid { grid-template-columns: 1fr; } }
.how-to-point {
    padding: 0.9rem 1rem; background: var(--nb-bg);
    border-radius: 8px; border-left: 3px solid var(--nb-gold);
    font-size: 0.9rem; line-height: 1.65; color: var(--nb-text);
}
.how-to-point strong { color: var(--nb-dark); display: block; margin-bottom: 0.25rem; }

/* FAQ */
.faq-section {
    background: var(--nb-card-bg); border-radius: var(--nb-radius);
    padding: 1.5rem 1.75rem; margin-bottom: 1.75rem; box-shadow: var(--nb-shadow);
}
.faq-section h2 {
    font-family: 'Playfair Display', serif; font-size: 1.25rem;
    margin: 0 0 1rem; color: var(--nb-dark);
    padding-bottom: 0.65rem; border-bottom: 2px solid var(--nb-border);
}
.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item { border: 1px solid var(--nb-border); border-radius: 8px; overflow: hidden; }
.faq-question {
    width: 100%; background: none; border: none;
    padding: 0.9rem 1.1rem; text-align: left;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.93rem; font-weight: 600; color: var(--nb-dark);
    cursor: pointer; display: flex; justify-content: space-between;
    align-items: center; gap: 0.75rem; transition: background 0.15s; line-height: 1.45;
}
.faq-question:hover { background: var(--nb-bg); }
.faq-question[aria-expanded="true"] { background: var(--nb-bg); color: var(--nb-green); }
.faq-icon {
    font-size: 1.2rem; font-weight: 300; flex-shrink: 0;
    transition: transform 0.2s; color: var(--nb-green); line-height: 1;
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
    display: none; padding: 0 1.1rem 0.9rem;
    font-size: 0.9rem; color: var(--nb-muted);
    line-height: 1.7; border-top: 1px solid var(--nb-border);
}
.faq-answer p { margin: 0.7rem 0 0; }

/* Business CTA block */
.business-cta-block {
    background: linear-gradient(135deg, var(--nb-hero-from), var(--nb-hero-to));
    color: #fff; border-radius: var(--nb-radius);
    padding: 1.75rem; margin-bottom: 1.75rem; text-align: center;
}
.business-cta-block h3 {
    font-family: 'Playfair Display', serif; font-size: 1.2rem;
    margin: 0 0 0.5rem; color: #fff;
}
.business-cta-block p { color: rgba(255,255,255,0.82); margin: 0 0 1.1rem; font-size: 0.92rem; }
.btn-primary-cta {
    display: inline-block; background: var(--nb-gold); color: var(--nb-dark);
    font-weight: 700; font-size: 0.92rem; padding: 0.65rem 1.5rem;
    border-radius: 8px; transition: background 0.18s, transform 0.15s; text-decoration: none;
}
.btn-primary-cta:hover { background: #7c5800; transform: translateY(-1px); color: var(--nb-dark); }
.btn--full { display: block; text-align: center; }

/* Pagination */
.pagination {
    display: flex; align-items: center; justify-content: center;
    gap: 0.45rem; margin-top: 1.75rem; flex-wrap: wrap;
}
.page-numbers { display: flex; gap: 0.35rem; }
.page-btn {
    padding: 0.48rem 0.85rem; border-radius: 7px;
    border: 1.5px solid var(--nb-border); background: var(--nb-card-bg);
    color: var(--nb-text); font-size: 0.88rem; font-weight: 500;
    text-decoration: none; transition: all 0.18s; white-space: nowrap;
}
.page-btn:hover { border-color: var(--nb-green); color: var(--nb-green); }
.page-btn--active { background: var(--nb-green); color: #fff; border-color: var(--nb-green); }
.page-btn--prev, .page-btn--next { font-weight: 600; }

/* Sidebar cards */
.sidebar-card {
    background: var(--nb-card-bg); border-radius: var(--nb-radius);
    border: 1px solid var(--nb-border); padding: 1.1rem 1.3rem; box-shadow: var(--nb-shadow);
}
.sidebar-card h3 {
    font-family: 'Playfair Display', serif; font-size: 1rem;
    margin: 0 0 0.85rem; color: var(--nb-dark);
    padding-bottom: 0.55rem; border-bottom: 2px solid var(--nb-border);
}
.sidebar-card--stats .stat-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.38rem 0; border-bottom: 1px solid var(--nb-border); font-size: 0.85rem;
}
.sidebar-card--stats .stat-row:last-child { border-bottom: none; }
.stat-label { color: var(--nb-muted); }
.sidebar-card--stats strong { color: var(--nb-dark); }
.sidebar-card--cta {
    background: linear-gradient(135deg, var(--nb-hero-from), var(--nb-hero-to));
    border: none; color: #fff;
}
.sidebar-card--cta h3 { color: #fff; border-color: rgba(255,255,255,0.2); }
.sidebar-card--cta p { color: rgba(255,255,255,0.8); font-size: 0.88rem; margin: 0 0 0.9rem; }
.related-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.2rem; }
.related-links li a {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.4rem 0.45rem; border-radius: 6px;
    font-size: 0.85rem; color: var(--nb-text); transition: background 0.15s, color 0.15s;
}
.related-links li a:hover { background: var(--nb-bg); color: var(--nb-green); }
.count-badge {
    font-size: 0.72rem; background: var(--nb-bg);
    border: 1px solid var(--nb-border); padding: 0.12rem 0.45rem;
    border-radius: 20px; color: var(--nb-muted); flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   INDEX PAGE (Blog Homepage)
═══════════════════════════════════════════════════════════════ */
.blog-homepage { max-width: 1160px; margin: 0 auto; padding: 2rem 1.25rem 3rem; }
.posts-featured { margin-bottom: 2.5rem; }

/* Featured card - first post larger */
.post-card--featured {
    display: grid; grid-template-columns: 1fr 1fr;
    border-radius: var(--nb-radius); overflow: hidden;
    background: var(--nb-card-bg); border: 1px solid var(--nb-border);
    box-shadow: var(--nb-shadow); text-decoration: none; color: inherit;
    transition: transform 0.22s, box-shadow 0.22s; min-height: 300px;
}
.post-card--featured:hover { transform: translateY(-3px); box-shadow: var(--nb-shadow-lg); }
@media (max-width: 660px) { .post-card--featured { grid-template-columns: 1fr; } }
.post-card--featured .post-card__img { height: 100%; min-height: 230px; object-fit: cover; display: block; width: 100%; }
.post-card--featured .post-card__body {
    padding: 1.75rem 2rem; display: flex; flex-direction: column; justify-content: center;
}
.post-card--featured .post-card__title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.15rem, 2.5vw, 1.6rem); font-weight: 900;
    margin: 0 0 0.65rem; color: var(--nb-dark); line-height: 1.25;
}
.post-card--featured .post-card__excerpt {
    font-size: 0.95rem; color: var(--nb-muted); line-height: 1.65; margin: 0 0 1.1rem;
}

/* Grid label */
.posts-grid-label {
    font-family: 'Playfair Display', serif; font-size: 1.25rem;
    font-weight: 700; color: var(--nb-dark);
    margin: 0 0 1.25rem; padding-bottom: 0.65rem; border-bottom: 2px solid var(--nb-border);
}

/* Standard grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
@media (max-width: 380px) { .posts-grid { grid-template-columns: 1fr; } }

/* Standard post card */
.post-card {
    display: flex; flex-direction: column;
    background: var(--nb-card-bg); border-radius: var(--nb-radius);
    border: 1px solid var(--nb-border); box-shadow: var(--nb-shadow);
    overflow: hidden; text-decoration: none; color: inherit;
    transition: transform 0.22s, box-shadow 0.22s;
}
.post-card:hover { transform: translateY(-3px); box-shadow: var(--nb-shadow-lg); border-color: var(--nb-green-light); }
.post-card__img {
    width: 100%; height: 185px; object-fit: cover; display: block;
    background: var(--nb-border); flex-shrink: 0; transition: opacity 0.2s;
}
.post-card:hover .post-card__img { opacity: 0.92; }
.post-card__body { padding: 1.1rem 1.2rem; display: flex; flex-direction: column; flex: 1; }
.post-card__cat {
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.07em;
    text-transform: uppercase; color: var(--nb-gold); margin-bottom: 0.4rem;
}
.post-card__title {
    font-family: 'Playfair Display', serif; font-size: 1.05rem;
    font-weight: 700; margin: 0 0 0.5rem; color: var(--nb-dark); line-height: 1.35;
}
.post-card__excerpt {
    font-size: 0.88rem; color: var(--nb-muted); line-height: 1.6; flex: 1; margin: 0 0 0.85rem;
}
.post-card__meta {
    display: flex; align-items: center; gap: 0.5rem; font-size: 0.78rem;
    color: var(--nb-muted); padding-top: 0.7rem; border-top: 1px solid var(--nb-border); flex-wrap: wrap;
}
.post-card__meta-sep { color: var(--nb-border); }
.post-card__readmore { font-size: 0.83rem; font-weight: 600; color: var(--nb-green); }
.blog-empty { text-align: center; padding: 4rem 1.5rem; color: var(--nb-muted); }
.blog-empty p { font-size: 1.05rem; }

/* ═══════════════════════════════════════════════════════════════
   POST PAGE
═══════════════════════════════════════════════════════════════ */
.post-wrap {
    max-width: 1160px; margin: 2rem auto; padding: 0 1.25rem;
    display: grid;
    grid-template-columns: 1fr 290px;
    grid-template-areas: "article aside";
    gap: 1.75rem; align-items: start;
}
@media (max-width: 860px) {
    .post-wrap {
        grid-template-columns: 1fr;
        grid-template-areas: "article" "aside";
        gap: 1.25rem;
        padding: 0 0.9rem;
    }
    .post-aside {
        position: static !important; top: auto !important;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 1rem;
    }
}
@media (max-width: 400px) {
    .post-aside { grid-template-columns: 1fr; }
    .post-wrap  { padding: 0 0.75rem; }
}
.post-article { grid-area: article; min-width: 0; }
.post-aside   { grid-area: aside;   min-width: 0; }
@media (min-width: 861px) {
    .post-aside { position: sticky; top: 1.5rem; display: flex; flex-direction: column; gap: 1.25rem; }
}

/* Reading progress */
.nb-reading-progress {
    position: fixed; top: 0; left: 0; width: 100%; height: 3px;
    background: rgba(0,0,0,0.08); z-index: 9999;
}
.nb-reading-progress__bar {
    height: 100%;
    background: linear-gradient(90deg, var(--nb-green), var(--nb-gold));
    width: 0%; transition: width 0.2s linear;
}

/* Post container */
.post-container {
    background: var(--nb-card-bg); border-radius: var(--nb-radius);
    box-shadow: var(--nb-shadow); overflow: hidden;
}
.post-container__inner { padding: 2rem 2.25rem; }
@media (max-width: 560px) { .post-container__inner { padding: 1.25rem 1.1rem; } }

/* Post header */
.post-header { margin-bottom: 1.5rem; }
.post-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.65rem, 4vw, 2.4rem); font-weight: 900;
    line-height: 1.2; color: var(--nb-dark); margin: 0 0 1rem;
}
.post-meta-row {
    display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
    padding-bottom: 1rem; border-bottom: 1px solid var(--nb-border);
    font-size: 0.85rem; color: var(--nb-muted);
}
.post-meta-avatar {
    width: 38px; height: 38px; border-radius: 50%; object-fit: cover;
    flex-shrink: 0; border: 2px solid var(--nb-border);
}
.post-meta-author { font-weight: 600; color: var(--nb-dark); }
.post-meta-sep { color: var(--nb-border); }
.post-meta-cat {
    background: rgba(0,107,65,0.1); color: var(--nb-green);
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.06em; padding: 0.18rem 0.55rem; border-radius: 4px;
}

/* Featured image */
.post-featured-img {
    width: 100%; max-height: 440px; object-fit: cover;
    display: block; border-bottom: 1px solid var(--nb-border);
}

/* Post body content */
.post-content {
    font-size: 1.02rem; line-height: 1.82; color: var(--nb-text); margin-top: 1.5rem;
}
.post-content h2 {
    font-family: 'Playfair Display', serif; font-size: 1.6rem;
    margin: 2.2rem 0 0.8rem; color: var(--nb-dark);
    border-left: 4px solid var(--nb-gold); padding-left: 0.75rem;
}
.post-content h3 {
    font-family: 'Playfair Display', serif; font-size: 1.25rem;
    margin: 1.8rem 0 0.6rem; color: var(--nb-dark);
}
.post-content p { margin: 0 0 1.35rem; }
.post-content img { max-width: 100%; height: auto; border-radius: 8px; display: block; margin: 1.5rem 0; }
.post-content a { color: var(--nb-green); text-decoration: underline; text-underline-offset: 2px; }
.post-content blockquote {
    margin: 1.5rem 0; padding: 1rem 1.5rem;
    background: var(--nb-bg); border-left: 4px solid var(--nb-green);
    font-style: italic; color: var(--nb-muted); border-radius: 0 8px 8px 0;
}
.post-content ul, .post-content ol { padding-left: 1.5rem; margin: 0 0 1.35rem; }
.post-content li { margin-bottom: 0.4rem; }

/* Social share */
.post-share {
    margin: 2rem 0; padding: 1.25rem 0;
    border-top: 1px solid var(--nb-border); border-bottom: 1px solid var(--nb-border);
}
.post-share__label { font-size: 0.85rem; font-weight: 600; color: var(--nb-muted); margin-bottom: 0.75rem; }
.post-share__btns { display: flex; gap: 0.55rem; flex-wrap: wrap; }
.share-btn {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.4rem 0.9rem; border-radius: 20px;
    font-size: 0.82rem; font-weight: 600; color: #fff;
    text-decoration: none; transition: opacity 0.18s, transform 0.15s;
}
.share-btn:hover { opacity: 0.88; transform: translateY(-1px); color: #fff; }
.share-btn--x        { background: #000; }
.share-btn--facebook { background: #1877f2; }
.share-btn--whatsapp { background: #25d366; }
.share-btn--linkedin { background: #0a66c2; }
.share-btn--copy     { background: var(--nb-muted); cursor: pointer; border: none; font-family: inherit; }

/* Author bio */
.post-author-bio {
    margin: 2rem 0; padding: 1.25rem; background: var(--nb-bg);
    border-radius: var(--nb-radius); display: flex; gap: 1rem; align-items: flex-start;
}
.post-author-bio__avatar {
    width: 60px; height: 60px; border-radius: 50%; object-fit: cover;
    flex-shrink: 0; border: 2px solid var(--nb-border);
}
.post-author-bio__name { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700; margin: 0 0 0.2rem; color: var(--nb-dark); }
.post-author-bio__role { font-size: 0.78rem; color: var(--nb-muted); margin: 0 0 0.5rem; }
.post-author-bio__text { font-size: 0.88rem; color: var(--nb-text); line-height: 1.65; margin: 0; }

/* Post navigation */
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.75rem 0; }
@media (max-width: 480px) { .post-nav { grid-template-columns: 1fr; } }
.post-nav__link {
    padding: 0.9rem 1rem; border: 1.5px solid var(--nb-border);
    border-radius: var(--nb-radius); text-decoration: none; color: var(--nb-text);
    font-size: 0.88rem; transition: all 0.2s;
    display: flex; flex-direction: column; gap: 0.25rem;
}
.post-nav__link:hover { border-color: var(--nb-green); color: var(--nb-green); background: rgba(0,107,65,0.04); }
.post-nav__label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--nb-muted); font-weight: 600; }
.post-nav__link--next { text-align: right; }
.post-nav__title { font-weight: 600; line-height: 1.35; }

/* Related posts */
.related-posts { margin-top: 2rem; padding-top: 1.5rem; border-top: 2px solid var(--nb-border); }
.related-posts h2 { font-family: 'Playfair Display', serif; font-size: 1.25rem; margin: 0 0 1.25rem; color: var(--nb-dark); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.related-card {
    border-radius: var(--nb-radius); border: 1px solid var(--nb-border);
    overflow: hidden; background: var(--nb-bg);
    text-decoration: none; color: inherit;
    display: flex; flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}
.related-card:hover { transform: translateY(-2px); box-shadow: var(--nb-shadow); }
.related-card__img { width: 100%; height: 130px; object-fit: cover; display: block; background: var(--nb-border); }
.related-card__body { padding: 0.85rem 1rem; }
.related-card__title {
    font-family: 'Playfair Display', serif; font-size: 0.93rem;
    font-weight: 700; margin: 0 0 0.3rem; color: var(--nb-dark); line-height: 1.35;
}
.related-card:hover .related-card__title { color: var(--nb-green); }
.related-card__meta { font-size: 0.78rem; color: var(--nb-muted); }

/* Comments */
.post-comments { margin-top: 2rem; padding-top: 1.5rem; border-top: 2px solid var(--nb-border); }
.post-comments h2 { font-family: 'Playfair Display', serif; font-size: 1.25rem; margin: 0 0 1rem; color: var(--nb-dark); }

/* ── Utility ────────────────────────────────────────────────── */
.visually-hidden {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
@media print {
    .nb-hero, .cat-sidebar, .post-aside, .post-share,
    .post-nav, .related-posts, .post-comments,
    .business-cta-block, .faq-section { display: none !important; }
    .post-content { font-size: 12pt; line-height: 1.6; }
}