/*
Theme Name: Custom Architecture Theme
Theme URI: 
Author: Developer
Author URI: 
Description: Custom theme integrating with the main architecture website.
Version: 1.0
*/
    /* ── HERO ── */
    .blog-hero {
      background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
      padding: 70px 20px 0; color: #fff; position: relative; overflow: hidden; text-align: center;
    }
    .blog-hero::before {
      content: ''; position: absolute; inset: 0; pointer-events: none;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }
    .blog-hero-inner { max-width: 780px; margin: 0 auto; position: relative; z-index: 2; padding-bottom: 50px; }
    .blog-hero-badge {
      display: inline-block; border: 1px solid rgba(255,255,255,.38); border-radius: 30px;
      padding: 5px 20px; font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
      color: rgba(255,255,255,.9); background: rgba(255,255,255,.08); backdrop-filter: blur(4px); margin-bottom: 20px;
    }
    .blog-hero h1 { font-size: 40px; font-weight: 900; line-height: 1.15; margin-bottom: 16px; letter-spacing: -.5px; }
    .blog-hero h1 span { color: var(--gold); }
    .blog-hero p { font-size: 16px; color: rgba(255,255,255,.8); line-height: 1.7; }

    /* ── LISTING SECTION ── */
    .blog-section { max-width: 1200px; margin: -30px auto 80px; padding: 0 20px; position: relative; z-index: 10; }

    /* filters */
    .blog-filters {
      display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 44px;
      background: #fff; border-radius: 16px; padding: 20px 28px; box-shadow: 0 8px 40px rgba(0,0,0,.10);
    }
    .filter-btn {
      padding: 9px 22px; border-radius: 50px; font-size: 13px; font-weight: 700;
      border: 2px solid #e0e0e0; background: transparent; color: var(--muted);
      cursor: pointer; transition: all .3s; font-family: var(--font);
    }
    .filter-btn.active, .filter-btn:hover { border-color: var(--navy); background: var(--navy); color: #fff; }

    /* section headings */
    .blog-section-heading {
      font-size: 18px; font-weight: 800; color: var(--navy);
      margin: 0 0 24px 0; padding-bottom: 10px;
      border-bottom: 3px solid var(--navy-light);
      display: flex; align-items: center; gap: 10px;
    }
    .blog-section-heading .tag-pill {
      background: var(--gold); color: var(--navy);
      font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
      padding: 3px 10px; border-radius: 50px;
    }

    /* grid */
    .blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin-bottom: 56px; }

    /* card */
    .blog-card {
      background: var(--white); border-radius: 16px; overflow: hidden;
      box-shadow: 0 4px 20px rgba(0,0,0,.08); border: 1px solid #f0f0f0;
      transition: all .35s cubic-bezier(.165,.84,.44,1);
      display: flex; flex-direction: column; cursor: pointer;
    }
    .blog-card:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(27,58,92,.14); border-color: var(--navy); }
    .blog-card-thumb {
      height: 200px; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
      display: flex; align-items: center; justify-content: center; font-size: 72px;
      position: relative; overflow: hidden;
    }
    .blog-card-thumb::after {
      content: ''; position: absolute; inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Ccircle cx='20' cy='20' r='8'/%3E%3C/g%3E%3C/svg%3E");
    }
    /* db card thumb uses a gradient with category colour accent */
    .blog-card-thumb.db-thumb { background: linear-gradient(135deg, #0f2744 0%, #1b3a5c 100%); }
    .blog-card-thumb span { position: relative; z-index: 1; }
    .blog-card-body { padding: 26px 24px; display: flex; flex-direction: column; flex-grow: 1; }
    .blog-card-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
    .blog-cat {
      display: inline-block; background: var(--navy-light); color: var(--navy);
      font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
      padding: 4px 12px; border-radius: 50px;
    }
    .blog-cat.new { background: #fef3c7; color: #92400e; }
    .blog-date, .blog-read-time { font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 4px; }
    .blog-card h2 {
      font-size: 17px; font-weight: 700; color: var(--navy); line-height: 1.4; margin-bottom: 12px;
      display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
    }
    .blog-card p {
      font-size: 13px; color: var(--muted); line-height: 1.75; margin-bottom: 20px;
      display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; flex-grow: 1;
    }
    .blog-card-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #f5f5f5; padding-top: 16px; margin-top: auto; }
    .blog-author { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
    .blog-author-av { width: 28px; height: 28px; border-radius: 50%; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; }
    .blog-read-btn { font-size: 12px; font-weight: 700; color: var(--navy); display: flex; align-items: center; gap: 5px; transition: gap .2s; text-decoration: none; }
    .blog-card:hover .blog-read-btn { gap: 9px; }
    .blog-read-btn i { font-size: 11px; }

    /* ── CTA ── */
    .blog-cta {
      background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
      border-radius: 20px; padding: 60px 40px; text-align: center; color: #fff;
      max-width: 1200px; margin: 0 auto 80px; position: relative; overflow: hidden;
    }
    .blog-cta::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
    .blog-cta-inner { position: relative; z-index: 1; }
    .blog-cta h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
    .blog-cta h2 span { color: var(--gold); }
    .blog-cta p { font-size: 16px; color: rgba(255,255,255,.8); margin-bottom: 28px; max-width: 560px; margin-left: auto; margin-right: auto; }
    .cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
    .btn-cta-gold { background: var(--gold); color: var(--navy); padding: 13px 32px; border-radius: 50px; font-size: 14px; font-weight: 700; text-decoration: none; display: inline-block; transition: all .3s; }
    .btn-cta-gold:hover { background: #e0b95a; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.2); }
    .btn-cta-outline { background: transparent; color: #fff; padding: 13px 32px; border-radius: 50px; font-size: 14px; font-weight: 700; text-decoration: none; display: inline-block; border: 2px solid rgba(255,255,255,.6); transition: all .3s; }
    .btn-cta-outline:hover { background: rgba(255,255,255,.1); border-color: #fff; }

    /* ═══════════════════════════════════════════
       SLIDING DRAWER
    ═══════════════════════════════════════════ */
    #drawerOverlay {
      position: fixed; inset: 0; z-index: 1200;
      background: rgba(10,20,40,.52);
      backdrop-filter: blur(3px);
      opacity: 0; visibility: hidden;
      transition: opacity .38s ease, visibility .38s;
    }
    #drawerOverlay.open { opacity: 1; visibility: visible; }

    #articleDrawer {
      position: fixed; top: 0; right: 0; bottom: 0;
      width: min(1200px, 78vw);
      background: #fff;
      z-index: 1300;
      overflow-y: auto;
      transform: translateX(100%);
      transition: transform .42s cubic-bezier(.22,.61,.36,1);
      display: flex; flex-direction: column;
      box-shadow: -8px 0 60px rgba(0,0,0,.18);
    }
    #articleDrawer.open { transform: translateX(0); }

    .drawer-topbar {
      position: sticky; top: 0; z-index: 10;
      background: #fff;
      border-bottom: 1px solid #ececec;
      padding: 14px 28px;
      display: flex; align-items: center; gap: 14px;
      flex-shrink: 0;
    }
    .drawer-badge {
      background: var(--gold); color: var(--navy);
      font-size: 10px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
      padding: 4px 14px; border-radius: 50px;
    }
    .drawer-meta { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 14px; flex-wrap: wrap; flex: 1; }
    .drawer-meta span { display: flex; align-items: center; gap: 5px; }
    .drawer-close {
      width: 36px; height: 36px; border-radius: 50%; border: 2px solid #e0e0e0;
      background: transparent; cursor: pointer; font-size: 20px; line-height: 1;
      display: flex; align-items: center; justify-content: center;
      color: var(--navy); transition: all .2s; flex-shrink: 0; margin-left: auto;
    }
    .drawer-close:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

    .drawer-body { display: grid; grid-template-columns: 1fr 290px; gap: 0; flex: 1; min-height: 0; }

    .drawer-article { padding: 44px 52px 80px; overflow-y: auto; }
    .drawer-article h1 { font-size: 30px; font-weight: 900; color: var(--navy); line-height: 1.25; margin-bottom: 28px; }
    .drawer-article h2 { font-size: 22px; font-weight: 800; color: var(--navy); margin: 42px 0 14px; padding-bottom: 10px; border-bottom: 3px solid var(--navy-light); }
    .drawer-article h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin: 28px 0 10px; }
    .drawer-article p { font-size: 15px; line-height: 1.9; color: #555; margin-bottom: 18px; }
    .drawer-article ul, .drawer-article ol { margin: 12px 0 22px 26px; }
    .drawer-article li { font-size: 14.5px; line-height: 1.85; color: #555; margin-bottom: 7px; }
    .drawer-article strong { color: var(--navy); }
    .drawer-highlight { background: var(--navy-light); border-left: 4px solid var(--navy); border-radius: 0 10px 10px 0; padding: 16px 20px; margin: 20px 0; }
    .drawer-highlight p { margin: 0; font-weight: 600; color: var(--navy); font-size: 13px; }
    .drawer-green { background: #e8f5eb; border-left: 4px solid #2d7a3f; border-radius: 0 10px 10px 0; padding: 16px 20px; margin: 20px 0; }
    .drawer-green p { margin: 0; font-weight: 600; color: #2d7a3f; font-size: 13px; }

    .drawer-inline-cta { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); border-radius: 14px; padding: 24px; color: #fff; margin: 28px 0; text-align: center; }
    .drawer-inline-cta h4 { font-size: 16px; margin-bottom: 6px; }
    .drawer-inline-cta p { font-size: 12px; color: rgba(255,255,255,.8); margin-bottom: 14px; }
    .drawer-inline-cta a { background: var(--gold); color: var(--navy); padding: 9px 24px; border-radius: 50px; font-size: 12px; font-weight: 700; text-decoration: none; display: inline-block; transition: all .3s; }
    .drawer-inline-cta a:hover { background: #e0b95a; transform: translateY(-2px); }

    .drawer-career-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin: 16px 0; }
    .drawer-career-card { background: var(--light-bg); border-radius: 10px; padding: 16px; border: 1px solid #ececec; border-left: 4px solid var(--navy); }
    .drawer-career-card h4 { font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
    .drawer-career-card p { font-size: 12px; color: var(--muted); line-height: 1.6; margin: 0; }

    .drawer-pillars { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin: 16px 0; }
    .drawer-pillar { background: var(--light-bg); border-radius: 10px; padding: 16px; border: 1px solid #ececec; text-align: center; border-top: 3px solid var(--navy); }
    .drawer-pillar .icon { font-size: 26px; margin-bottom: 8px; display: block; }
    .drawer-pillar h4 { font-size: 12px; font-weight: 700; color: var(--navy); margin-bottom: 5px; }
    .drawer-pillar p { font-size: 11px; color: var(--muted); line-height: 1.6; margin: 0; }

    .dfaq-item { border: 1px solid #ececec; border-radius: 10px; margin-bottom: 10px; overflow: hidden; }
    .dfaq-q { padding: 13px 16px; font-size: 13px; font-weight: 700; color: var(--navy); background: var(--light-bg); cursor: pointer; display: flex; justify-content: space-between; align-items: center; user-select: none; }
    .dfaq-icon { font-size: 16px; flex-shrink: 0; margin-left: 8px; }
    .dfaq-a { display: none; padding: 13px 16px; font-size: 13px; line-height: 1.7; color: var(--muted); }

    .drawer-share { display: flex; align-items: center; gap: 10px; margin: 28px 0 8px; flex-wrap: wrap; }
    .drawer-share span { font-size: 12px; font-weight: 700; color: var(--navy); }
    .share-btn { display: inline-flex; align-items: center; gap: 5px; padding: 7px 16px; border-radius: 50px; font-size: 11px; font-weight: 700; text-decoration: none; transition: all .3s; }
    .share-wa { background: #25D366; color: #fff; } .share-wa:hover { background: #1ebe5d; }
    .share-li { background: #0077B5; color: #fff; } .share-li:hover { background: #006097; }
    .share-fb { background: #1877F2; color: #fff; } .share-fb:hover { background: #1565c0; }

    .drawer-sidebar {
      border-left: 1px solid #ececec;
      padding: 32px 24px;
      background: #fafafa;
      overflow-y: auto;
      position: sticky; top: 65px;
      align-self: start;
    }
    .drawer-sidebar h4 { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }
    .ds-link { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid #ececec; font-size: 12px; color: var(--navy); text-decoration: none; font-weight: 600; transition: gap .2s; }
    .ds-link:last-child { border-bottom: none; }
    .ds-link:hover { gap: 12px; color: var(--gold); }
    .ds-link i { font-size: 10px; color: var(--gold); }
    .drawer-contact-box { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); border-radius: 12px; padding: 18px 16px; color: #fff; text-align: center; margin-top: 18px; }
    .drawer-contact-box h5 { font-size: 13px; margin-bottom: 6px; }
    .drawer-contact-box p { font-size: 11px; color: rgba(255,255,255,.8); margin-bottom: 12px; line-height: 1.5; }
    .drawer-contact-box a.dc-btn { background: var(--gold); color: var(--navy); padding: 8px 18px; border-radius: 50px; font-size: 11px; font-weight: 700; text-decoration: none; display: block; margin-bottom: 8px; }
    .drawer-contact-box a.dc-phone { font-size: 12px; font-weight: 700; color: var(--gold); text-decoration: none; display: block; }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2,1fr); } .blog-hero h1 { font-size: 28px; } }
    @media (max-width: 900px) {
      #articleDrawer { width: 92vw; }
      .drawer-body { grid-template-columns: 1fr 230px; }
      .drawer-article { padding: 32px 28px 60px; }
    }
    @media (max-width: 600px) {
      .blog-grid { grid-template-columns: 1fr; } .blog-hero h1 { font-size: 24px; }
      .blog-hero { padding: 50px 20px 0; } .blog-cta { padding: 40px 20px; } .blog-cta h2 { font-size: 22px; }
      .drawer-body { grid-template-columns: 1fr; }
      .drawer-sidebar { display: none; }
      #articleDrawer { width: 100vw; }
      .drawer-article { padding: 24px 20px 60px; }
      .drawer-career-grid, .drawer-pillars { grid-template-columns: 1fr; }
    }
    .blog-detail-wrap {
      max-width: 1100px; margin: 24px auto 80px; padding: 0 20px;
      display: grid; grid-template-columns: 1fr 300px; gap: 32px; align-items: start;
    }

    /* ── ARTICLE CARD ── */
    .blog-article-card {
      background: var(--white); border-radius: 20px;
      box-shadow: 0 4px 30px rgba(0,0,0,.08); padding: 48px 52px;
    }
    .blog-article-badge {
      display: inline-block; background: #fef3c7; color: #92400e;
      font-size: 10px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
      padding: 4px 14px; border-radius: 50px; border: 1px solid #fde68a; margin-bottom: 20px;
    }
    .blog-article-date {
      font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 6px; margin-bottom: 24px;
    }
    .blog-article-title {
      font-size: 32px; font-weight: 900; color: var(--navy); line-height: 1.25; margin-bottom: 32px;
    }
    .blog-divider { height: 3px; background: var(--navy-light); border-radius: 2px; margin-bottom: 36px; }

    /* ── ARTICLE CONTENT TYPOGRAPHY ── */
    .blog-article-body { font-size: 15px; line-height: 1.9; color: #555; }
    .blog-article-body h2 {
      font-size: 22px; font-weight: 800; color: var(--navy);
      margin: 40px 0 14px; padding-bottom: 10px;
      border-bottom: 3px solid var(--navy-light);
    }
    .blog-article-body h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin: 28px 0 10px; }
    .blog-article-body p { margin-bottom: 18px; }
    .blog-article-body ul, .blog-article-body ol { margin: 12px 0 22px 26px; }
    .blog-article-body li { line-height: 1.85; margin-bottom: 7px; }
    .blog-article-body strong { color: var(--navy); }

    /* highlight boxes */
    .blog-highlight {
      background: var(--navy-light); border-left: 4px solid var(--navy);
      border-radius: 0 10px 10px 0; padding: 16px 20px; margin: 20px 0;
    }
    .blog-highlight p { margin: 0; font-weight: 600; color: var(--navy); font-size: 13px; }
    .blog-highlight-green {
      background: #e8f5eb; border-left: 4px solid #2d7a3f;
      border-radius: 0 10px 10px 0; padding: 16px 20px; margin: 20px 0;
    }
    .blog-highlight-green p { margin: 0; font-weight: 600; color: #2d7a3f; font-size: 13px; }

    /* career grid */
    .blog-career-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin: 16px 0 24px; }
    .blog-career-card {
      background: var(--light-bg); border-radius: 10px; padding: 16px;
      border: 1px solid #ececec; border-left: 4px solid var(--navy);
    }
    .blog-career-card h4 { font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
    .blog-career-card p { font-size: 12px; color: var(--muted); line-height: 1.6; margin: 0; }

    /* pillars */
    .blog-pillars { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin: 16px 0 24px; }
    .blog-pillar {
      background: var(--light-bg); border-radius: 10px; padding: 16px;
      border: 1px solid #ececec; text-align: center; border-top: 3px solid var(--navy);
    }
    .blog-pillar .icon { font-size: 26px; margin-bottom: 8px; display: block; }
    .blog-pillar h4 { font-size: 12px; font-weight: 700; color: var(--navy); margin-bottom: 5px; }
    .blog-pillar p { font-size: 11px; color: var(--muted); line-height: 1.6; margin: 0; }

    /* FAQ */
    .blog-faq-item { border: 1px solid #ececec; border-radius: 10px; margin-bottom: 10px; overflow: hidden; }
    .blog-faq-q {
      padding: 13px 16px; font-size: 13px; font-weight: 700; color: var(--navy);
      background: var(--light-bg); cursor: pointer;
      display: flex; justify-content: space-between; align-items: center; user-select: none;
    }
    .blog-faq-icon { font-size: 16px; flex-shrink: 0; margin-left: 8px; }
    .blog-faq-a { display: none; padding: 13px 16px; font-size: 13px; line-height: 1.7; color: var(--muted); }

    /* share */
    .blog-share { display: flex; align-items: center; gap: 10px; margin: 36px 0 0; flex-wrap: wrap; border-top: 1px solid #ececec; padding-top: 28px; }
    .blog-share-label { font-size: 12px; font-weight: 700; color: var(--navy); }
    .share-btn { display: inline-flex; align-items: center; gap: 5px; padding: 7px 16px; border-radius: 50px; font-size: 11px; font-weight: 700; text-decoration: none; transition: all .3s; }
    .share-wa { background: #25D366; color: #fff; } .share-wa:hover { background: #1ebe5d; }
    .share-li { background: #0077B5; color: #fff; } .share-li:hover { background: #006097; }
    .share-fb { background: #1877F2; color: #fff; } .share-fb:hover { background: #1565c0; }

    /* ── SIDEBAR ── */
    .blog-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
    .sidebar-cta {
      background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
      border-radius: 16px; padding: 24px; color: #fff; text-align: center;
    }
    .sidebar-cta h4 { font-size: 16px; font-weight: 800; margin-bottom: 8px; }
    .sidebar-cta p { font-size: 12px; color: rgba(255,255,255,.8); margin-bottom: 16px; line-height: 1.6; }
    .sidebar-cta a.cta-btn {
      display: block; background: var(--gold); color: var(--navy);
      padding: 10px 20px; border-radius: 50px; font-size: 12px; font-weight: 700;
      text-decoration: none; margin-bottom: 10px; transition: all .3s;
    }
    .sidebar-cta a.cta-btn:hover { background: #e0b95a; }
    .sidebar-cta a.cta-phone { font-size: 12px; font-weight: 700; color: var(--gold); text-decoration: none; display: block; }
    .sidebar-links { background: var(--white); border-radius: 16px; padding: 22px; box-shadow: 0 4px 20px rgba(0,0,0,.06); }
    .sidebar-links h4 { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
    .sidebar-link {
      display: flex; align-items: center; gap: 8px; padding: 9px 0;
      border-bottom: 1px solid #f0f0f0; font-size: 12px; color: var(--navy);
      text-decoration: none; font-weight: 600; transition: gap .2s;
    }
    .sidebar-link:last-child { border-bottom: none; }
    .sidebar-link:hover { gap: 12px; color: var(--gold); }
    .sidebar-link i { font-size: 10px; color: var(--gold); }

    /* ── BACK BUTTON ── */
    .back-btn {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--navy-light); color: var(--navy);
      padding: 9px 18px; border-radius: 50px; font-size: 12px; font-weight: 700;
      text-decoration: none; margin-bottom: 24px; transition: all .3s;
    }
    .back-btn:hover { background: var(--navy); color: #fff; }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      .blog-detail-wrap { grid-template-columns: 1fr; }
      .blog-sidebar { position: static; }
      .blog-article-card { padding: 28px 24px; }
      .blog-article-title { font-size: 24px; }
      .blog-career-grid, .blog-pillars { grid-template-columns: 1fr; }
    }
    @media (max-width: 500px) {
      .blog-article-card { padding: 20px 16px; }
      .blog-article-title { font-size: 20px; }
    }