/* ============================================================
   SCHOOL OF CHESS — Blog Stylesheet
   schoolofchess.org
   ============================================================ */

/* ============================================================
   BLOG NAVBAR & LOGO — Missing class definitions
   (blog pages use .logo / .logo-img / .nav-inner which are
    not present in the main style.css — defined here)
   ============================================================ */

/* Blog pages use <header id="navbar"> not <nav class="navbar"> —
   replicate the fixed-header behaviour here */
header#navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(26, 39, 68, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: background var(--ease), box-shadow var(--ease), padding var(--ease);
}

header#navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.07);
    padding: 0.65rem 0;
}

/* Nav wrapper — mirrors .nav-container from main site */
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

/* Logo link */
.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
    flex-shrink: 0;
    line-height: 1;
}

/* Logo image — navbar: controlled, proportional size */
.logo .logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 7px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 5px rgba(255, 210, 60, 0.32));
    transition: filter var(--ease), transform var(--ease);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

/* Scrolled state */
#navbar.scrolled .logo .logo-img {
    filter: drop-shadow(0 0 3px rgba(255, 210, 60, 0.18));
}

/* Logo text — "School of Chess" */
.logo .logo-text {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    transition: color var(--ease);
    white-space: nowrap;
}

/* "of Chess" accent colour */
.logo .logo-text span {
    color: var(--gold);
}

/* Scrolled: switch logo text to dark */
#navbar.scrolled .logo .logo-text {
    color: var(--dark);
}

/* Nav links colour on blog pages (dark hero header) */
header#navbar .nav-links a {
    font-size: 0.87rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.82);
    padding: 0.45rem 0.85rem;
    border-radius: 8px;
    transition: all var(--ease);
    text-decoration: none;
    display: inline-block;
}

header#navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    list-style: none;
}

header#navbar .nav-links a:hover,
header#navbar .nav-links a.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

header#navbar.scrolled .nav-links a {
    color: var(--gray);
}

header#navbar.scrolled .nav-links a:hover,
header#navbar.scrolled .nav-links a.active {
    color: var(--accent);
    background: var(--light);
}

/* Hamburger on blog pages */
header#navbar .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
}

header#navbar .hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--ease);
}

header#navbar.scrolled .hamburger span { background: var(--dark); }

header#navbar .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
header#navbar .hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
header#navbar .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav menu on blog pages */
@media (max-width: 900px) {
    header#navbar .hamburger { display: flex; }

    header#navbar .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: rgba(26, 39, 68, 0.98);
        backdrop-filter: blur(16px);
        padding: 1rem 1.5rem 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
        border-top: 1px solid rgba(255,255,255,0.06);
    }

    header#navbar.scrolled .nav-links {
        background: rgba(255,255,255,0.98);
    }

    header#navbar .nav-links.open { display: flex; }

    header#navbar .nav-links a { width: 100%; padding: 0.65rem 0.75rem; }
}

/* Nav CTA button inside blog navbar */
.btn-nav {
    padding: 0.48rem 1.1rem;
    font-size: 0.82rem;
    border-radius: 10px;
    white-space: nowrap;
}

/* ============================================================
   BLOG FOOTER LOGO — fix .logo-img inside .footer-logo
   ============================================================ */

/* Footer logo container */
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    margin-bottom: 0.9rem;
}

/* Footer logo image — slightly smaller than navbar */
.footer-logo .logo-img {
    width: 34px;
    height: 34px;
    object-fit: contain;
    border-radius: 7px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 6px rgba(255, 210, 60, 0.38));
}

/* Footer logo text */
.footer-logo .logo-text {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    white-space: nowrap;
    display: inline;         /* override the flex-column from style.css */
    flex-direction: unset;
}

.footer-logo .logo-text span {
    color: var(--gold);
}

/* Footer grid for blog pages — simple 3-col layout */
.footer .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 3rem;
    padding: 3.5rem 0 2.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer .footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(255,255,255,0.35);
    margin-bottom: 1.2rem;
}

.footer .footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    list-style: none;
}

.footer .footer-col a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.52);
    text-decoration: none;
    transition: color var(--ease);
}

.footer .footer-col a:hover {
    color: #fff;
}

.footer .footer-col a i {
    font-size: 0.6rem;
    color: var(--accent);
}

.footer .footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer .footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.52);
    line-height: 1.5;
}

.footer .footer-contact-list i {
    color: var(--accent);
    font-size: 0.78rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.footer .footer-contact-list a {
    color: rgba(255,255,255,0.52);
    text-decoration: none;
    transition: color var(--ease);
}

.footer .footer-contact-list a:hover { color: #fff; }

.footer .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.28);
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Blog footer social icons */
.footer-brand .footer-social {
    display: flex;
    gap: 0.6rem;
    margin-top: 1.25rem;
}

.footer-brand .footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    transition: all var(--ease);
    text-decoration: none;
}

.footer-brand .footer-social a:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* Responsive: footer 3-col → 1-col on mobile */
@media (max-width: 768px) {
    .footer .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2.5rem 0 2rem;
    }

    .nav-inner {
        flex-wrap: nowrap;
    }

    .logo .logo-img {
        width: 32px;
        height: 32px;
    }

    .logo .logo-text {
        font-size: 0.95rem;
    }
}

/* ===== BLOG PAGE HERO ===== */
.blog-hero {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, #1e3a5f 100%);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.blog-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.blog-hero::after {
    content: '♟';
    position: absolute;
    right: -40px;
    bottom: -60px;
    font-size: 280px;
    color: rgba(255,255,255,0.03);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.blog-hero-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}

.blog-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-hero-title span {
    color: var(--gold);
}

.blog-hero-desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.68);
    max-width: 540px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

/* ===== SEARCH BAR ===== */
.blog-search-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 0;
    position: relative;
    z-index: 2;
}

.blog-search-box {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.18);
    border-radius: 50px;
    padding: 0.55rem 0.55rem 0.55rem 1.4rem;
    width: 100%;
    max-width: 480px;
    backdrop-filter: blur(8px);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.blog-search-box:focus-within {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(245,158,11,0.15);
}

.blog-search-box input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    min-width: 0;
}

.blog-search-box input::placeholder {
    color: rgba(255,255,255,0.45);
}

.search-btn {
    background: var(--gold);
    color: #fff;
    border: none;
    border-radius: 40px;
    padding: 0.55rem 1.1rem;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.25s, transform 0.2s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-body);
    font-weight: 600;
    white-space: nowrap;
}

.search-btn:hover {
    background: #d97706;
    transform: scale(1.04);
}

/* ===== BLOG MAIN LAYOUT ===== */
.blog-main {
    padding: 80px 0 100px;
    background: var(--light-2);
    min-height: 60vh;
}

/* ===== CATEGORY FILTER ===== */
.blog-filter-wrap {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    justify-content: center;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--gray);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    white-space: nowrap;
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(37,99,235,0.05);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

.filter-btn i {
    font-size: 0.75rem;
}

/* ===== RESULTS COUNT ===== */
.blog-results-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.results-count {
    font-size: 0.88rem;
    color: var(--gray-light);
    font-weight: 500;
}

.results-count strong {
    color: var(--dark);
}

/* ===== NO RESULTS ===== */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    display: none;
}

.no-results i {
    font-size: 3rem;
    color: var(--border);
    margin-bottom: 1rem;
}

.no-results h3 {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.no-results p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

/* ===== BLOG GRID ===== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* ===== BLOG CARD ===== */
.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform 0.32s ease, box-shadow 0.32s ease;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(0,0,0,0.13);
}

.blog-card.hidden {
    display: none;
}

/* Card image / visual */
.blog-card-img {
    position: relative;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
}

.blog-card-img-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    line-height: 1;
    color: rgba(255,255,255,0.18);
    transition: transform 0.4s ease;
    position: relative;
}

.blog-card:hover .blog-card-img-inner {
    transform: scale(1.06);
}

/* Category colour themes */
.blog-card-img.cat-calculation { background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%); }
.blog-card-img.cat-strategy    { background: linear-gradient(135deg, #0f2027 0%, #1a6b5a 100%); }
.blog-card-img.cat-opening     { background: linear-gradient(135deg, #2c1654 0%, #7c3aed 100%); }
.blog-card-img.cat-endgame     { background: linear-gradient(135deg, #052e16 0%, #15803d 100%); }
.blog-card-img.cat-psychology  { background: linear-gradient(135deg, #450a0a 0%, #b91c1c 100%); }
.blog-card-img.cat-student     { background: linear-gradient(135deg, #422006 0%, #d97706 100%); }

/* Grid pattern overlay on card images */
.blog-card-img-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 30px 30px;
}

.blog-card-img-inner .piece {
    position: relative;
    z-index: 1;
    user-select: none;
}

/* Category badge on card */
.blog-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.28rem 0.75rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #fff;
    backdrop-filter: blur(8px);
    background: rgba(0,0,0,0.35);
    border: 1px solid rgba(255,255,255,0.2);
    z-index: 2;
}

/* Card body */
.blog-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.78rem;
    color: var(--gray-light);
    margin-bottom: 0.85rem;
    flex-wrap: wrap;
}

.blog-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.blog-card-meta i {
    font-size: 0.72rem;
    color: var(--accent);
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
    margin-bottom: 0.75rem;
    transition: color 0.25s;
}

.blog-card:hover .blog-card-title {
    color: var(--accent);
}

.blog-card-excerpt {
    font-size: 0.88rem;
    color: var(--gray-light);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    margin-top: auto;
}

.blog-card-author {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.author-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--dark);
}

.blog-read-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent);
    transition: gap 0.25s;
}

.blog-card:hover .blog-read-link {
    gap: 0.65rem;
}

.blog-read-link i {
    font-size: 0.75rem;
}

/* ===== FEATURED CARD (first card spans 2 cols) ===== */
.blog-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.blog-card.featured .blog-card-img {
    height: 100%;
    min-height: 260px;
}

.blog-card.featured .blog-card-title {
    font-size: 1.35rem;
}

.blog-card.featured .blog-card-excerpt {
    -webkit-line-clamp: 4;
}

/* ===== LOAD MORE ===== */
.blog-load-more {
    text-align: center;
    margin-top: 3rem;
}

/* ===========================
   INDIVIDUAL BLOG POST PAGE
   =========================== */

.post-hero {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #1a3a5c 100%);
    padding: 140px 0 0;
    position: relative;
    overflow: hidden;
}

.post-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 48px 48px;
}

.post-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.post-breadcrumb a {
    color: rgba(255,255,255,0.6);
    transition: color 0.25s;
}

.post-breadcrumb a:hover { color: var(--gold); }
.post-breadcrumb i { font-size: 0.65rem; }

.post-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.post-category-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.9rem;
    border-radius: 50px;
    background: rgba(245,158,11,0.15);
    border: 1px solid rgba(245,158,11,0.35);
    color: var(--gold);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.post-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 1.25rem;
}

.post-meta-bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.post-meta-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
}

.post-meta-item i {
    color: var(--gold);
    font-size: 0.78rem;
}

/* Featured image strip below hero */
.post-img-strip {
    height: 420px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10rem;
    color: rgba(255,255,255,0.12);
    position: relative;
    overflow: hidden;
}

.post-img-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 40px 40px;
}

.post-img-strip .strip-piece {
    position: relative;
    z-index: 1;
    user-select: none;
    text-shadow: 0 0 60px rgba(245,158,11,0.25);
}

/* ===== POST CONTENT ===== */
.post-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 3rem;
    padding: 4rem 0 6rem;
    align-items: start;
}

.post-content {
    max-width: 720px;
}

.post-body {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--gray);
}

.post-body h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--dark);
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.post-body h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--dark);
    margin: 2rem 0 0.75rem;
}

.post-body p { margin-bottom: 1.4rem; }

.post-body ul,
.post-body ol {
    padding-left: 1.5rem;
    margin-bottom: 1.4rem;
}

.post-body li {
    margin-bottom: 0.5rem;
    list-style: disc;
}

.post-body ol li { list-style: decimal; }

.post-body blockquote {
    border-left: 4px solid var(--accent);
    background: rgba(37,99,235,0.05);
    padding: 1.25rem 1.5rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 2rem 0;
    font-style: italic;
    color: var(--dark);
    font-size: 1.1rem;
}

.post-body blockquote cite {
    display: block;
    font-size: 0.82rem;
    color: var(--gray-light);
    font-style: normal;
    margin-top: 0.5rem;
}

.post-body strong { color: var(--dark); font-weight: 700; }

.post-tip {
    background: linear-gradient(135deg, rgba(37,99,235,0.06), rgba(37,99,235,0.02));
    border: 1.5px solid rgba(37,99,235,0.18);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.post-tip-icon {
    color: var(--accent);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.post-tip-text {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.7;
}

.post-tip-text strong {
    display: block;
    color: var(--accent);
    margin-bottom: 0.25rem;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Post tags */
.post-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.post-tag {
    padding: 0.3rem 0.85rem;
    border-radius: 50px;
    background: var(--light);
    color: var(--gray);
    font-size: 0.78rem;
    font-weight: 600;
    border: 1px solid var(--border);
    transition: all 0.25s;
}

.post-tag:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* Share bar */
.post-share {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 2rem;
    padding: 1.25rem 1.5rem;
    background: var(--light);
    border-radius: var(--radius);
    flex-wrap: wrap;
}

.post-share-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--dark);
    margin-right: 0.25rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    text-decoration: none;
}

.share-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.2); }
.share-btn.whatsapp { background: #25D366; }
.share-btn.twitter  { background: #1da1f2; }
.share-btn.copy     { background: var(--gray); cursor: pointer; }

/* ===== SIDEBAR ===== */
.post-sidebar { position: sticky; top: 100px; }

.sidebar-widget {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.sidebar-widget-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-widget-title i { color: var(--accent); }

/* Author widget */
.sidebar-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.sidebar-author-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
    margin-bottom: 1rem;
    border: 3px solid var(--gold);
}

.sidebar-author-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.sidebar-author-role {
    font-size: 0.78rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.sidebar-author-bio {
    font-size: 0.82rem;
    color: var(--gray-light);
    line-height: 1.7;
}

/* Related posts */
.related-post-item {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.25s;
    text-decoration: none;
}

.related-post-item:last-child { border-bottom: none; }
.related-post-item:hover .related-post-title { color: var(--accent); }

.related-post-thumb {
    width: 54px;
    height: 54px;
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: rgba(255,255,255,0.5);
}

.related-post-info { flex: 1; min-width: 0; }

.related-post-cat {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.related-post-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--dark);
    line-height: 1.35;
    transition: color 0.25s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Categories widget */
.category-list { list-style: none; }

.category-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.25s;
}

.category-list li:last-child { border-bottom: none; }

.category-list li:hover { padding-left: 0.4rem; }

.category-list a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--gray);
    font-weight: 500;
    transition: color 0.25s;
    text-decoration: none;
}

.category-list li:hover a { color: var(--accent); }

.category-list i { font-size: 0.75rem; color: var(--accent); }

.cat-count {
    font-size: 0.72rem;
    font-weight: 700;
    background: var(--light);
    color: var(--gray-light);
    padding: 0.15rem 0.5rem;
    border-radius: 50px;
}

/* CTA widget */
.sidebar-cta {
    background: linear-gradient(135deg, var(--dark), var(--dark-2));
    border: none;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.sidebar-cta::before {
    content: '♟';
    position: absolute;
    right: -20px;
    bottom: -30px;
    font-size: 120px;
    color: rgba(255,255,255,0.04);
    pointer-events: none;
    user-select: none;
}

.sidebar-cta .sidebar-widget-title {
    color: rgba(255,255,255,0.65);
    border-color: rgba(255,255,255,0.1);
}

.sidebar-cta-heading {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 0.6rem;
}

.sidebar-cta-desc {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

/* ===========================
   HOMEPAGE FEATURED BLOG
   =========================== */
.blog-preview-section {
    background: var(--light-2);
    padding: 100px 0;
}

.blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.blog-preview-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.blog-preview-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

.preview-card-img {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255,255,255,0.16);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.preview-card-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 28px 28px;
}

.preview-card-img .piece { position: relative; z-index: 1; user-select: none; }

.preview-card-badge {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    padding: 0.22rem 0.65rem;
    border-radius: 50px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(0,0,0,0.35);
    border: 1px solid rgba(255,255,255,0.18);
    backdrop-filter: blur(6px);
    z-index: 2;
}

.preview-card-body { padding: 1.35rem; flex: 1; display: flex; flex-direction: column; }

.preview-card-meta {
    font-size: 0.75rem;
    color: var(--gray-light);
    margin-bottom: 0.65rem;
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.preview-card-meta span { display: flex; align-items: center; gap: 0.3rem; }
.preview-card-meta i { color: var(--accent); font-size: 0.68rem; }

.preview-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
    margin-bottom: 0.65rem;
    transition: color 0.25s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-preview-card:hover .preview-card-title { color: var(--accent); }

.preview-read-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    margin-top: auto;
    transition: gap 0.25s;
}

.blog-preview-card:hover .preview-read-link { gap: 0.65rem; }

.blog-section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1100px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-card.featured { grid-column: span 2; }
    .post-layout { grid-template-columns: 1fr; }
    .post-sidebar { position: static; }
    .blog-preview-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .blog-hero { padding: 120px 0 60px; }
    .blog-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .blog-card.featured { grid-column: span 1; grid-template-columns: 1fr; }
    .blog-card.featured .blog-card-img { height: 200px; }
    .blog-preview-grid { grid-template-columns: 1fr; }
    .post-img-strip { height: 260px; font-size: 6rem; }
    .blog-filter-wrap { gap: 0.45rem; }
    .filter-btn { font-size: 0.76rem; padding: 0.4rem 0.85rem; }
    .post-title { font-size: 1.6rem; }
    .post-share { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

@media (max-width: 480px) {
    .blog-search-box { max-width: 100%; }
    .search-btn span { display: none; }
    .blog-hero-title { font-size: 1.7rem; }
}