*,
    *::before,
    *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    :root {
      --blue: #0d3c8f;
      --blue-light: #1a55c4;
      --blue-dark: #082d6e;
      --orange: #fe914e;
      --orange-hover: #e65100;
      --white: #ffffff;
      --black: #1a1a1a;
      --gray: #f5f7fa;
      --gray-text: #666;
      --border: #e0e6f0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Roboto', sans-serif;
      color: var(--black);
      background: var(--white);
      overflow-x: hidden;
    }

    h1,
    h2,
    h3,
    h4 {
      font-family: 'Outfit', sans-serif;
    }

    /* ===== NAVBAR ===== */
    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.97);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border);
      box-shadow: 0 4px 24px rgba(13, 60, 143, 0.10);
    }

    .nav-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 70px;
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
    }

    .nav-logo-icon {
      width: 42px;
      height: 42px;
      background: var(--blue);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .nav-logo-icon i {
      color: var(--orange);
      font-size: 20px;
    }

    .nav-logo-text .brand {
      font-family: 'Outfit', sans-serif;
      font-weight: 800;
      font-size: 17px;
      color: var(--blue);
    }

    .nav-logo-text .sub {
      font-size: 11px;
      color: var(--orange);
      font-weight: 600;
      letter-spacing: 1px;
      text-transform: uppercase;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 6px;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--black);
      font-weight: 500;
      font-size: 14.5px;
      padding: 8px 14px;
      border-radius: 8px;
      transition: all 0.2s;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--blue);
      background: #eaf0fc;
    }

    .dropdown {
      position: relative;
    }

    .dropdown-menu {
      display: none;
      position: absolute;
      top: calc(100% + 8px);
      left: 0;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
      min-width: 240px;
      padding: 8px;
      z-index: 100;
    }

    .dropdown:hover .dropdown-menu {
      display: block;
    }

    .dropdown-menu a {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 14px;
    }

    .dropdown-menu a i {
      color: var(--orange);
      width: 18px;
    }

    .dropdown-menu a:hover {
      background: var(--gray);
    }

    .btn-nav-cta {
      background: var(--orange) !important;
      color: var(--white) !important;
      padding: 10px 20px !important;
      border-radius: 30px !important;
      font-weight: 700 !important;
      font-size: 14px !important;
    }

    .btn-nav-cta:hover {
      background: var(--orange-hover) !important;
    }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
    }

    .hamburger span {
      display: block;
      width: 25px;
      height: 2.5px;
      background: var(--black);
      border-radius: 2px;
      transition: all 0.3s;
    }

    @media (max-width: 900px) {
      .hamburger {
        display: flex;
      }

      .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px 24px 24px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        gap: 4px;
      }

      .nav-links.open {
        display: flex;
      }

      .nav-links li {
        width: 100%;
      }

      .nav-links a {
        display: block;
        width: 100%;
      }

      .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        background: var(--gray);
        margin-top: 4px;
        display: none;
      }

      .dropdown.open .dropdown-menu {
        display: block;
      }
    }

    /* ===== PAGE HERO ===== */
    .page-hero {
      background: linear-gradient(180deg, rgba(0, 111, 185, 0.99) 0%, rgba(0, 111, 185, 0.98) 25%, rgb(0 111 185) 85%, rgba(0, 111, 185, 0.10) 290%, transparent 90%);
      padding: 120px 0 70px;
      position: relative;
      overflow: hidden;
      top: 30px;
    }

    .page-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?w=1400&q=70');
      background-size: cover;
      background-position: center;
      opacity: 0.1;
    }

    .page-hero-inner {
      position: relative;
      z-index: 1;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 16px;
    }

    .breadcrumb a {
      color: rgba(255, 255, 255, 0.65);
      text-decoration: none;
      font-size: 13px;
      transition: color 0.2s;
    }

    .breadcrumb a:hover {
      color: #ffa726;
    }

    .breadcrumb span {
      color: rgba(255, 255, 255, 0.4);
      font-size: 13px;
    }

    .breadcrumb .current {
      color: #ffa726;
      font-size: 13px;
      font-weight: 600;
    }

    .page-hero h1 {
      font-size: clamp(28px, 4vw, 48px);
      color: var(--white);
      font-weight: 800;
      margin-bottom: 12px;
    }

    .page-hero p {
      font-size: 16px;
      color: rgba(255, 255, 255, 0.8);
      max-width: 540px;
      line-height: 1.7;
    }

    /* ===== CONTAINER ===== */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ===== BLOG LAYOUT ===== */
    .blog-section {
      padding: 70px 0 90px;
      background: var(--gray);
    }

    .blog-layout {
      display: grid;
      grid-template-columns: 1fr 340px;
      gap: 40px;
      align-items: start;
    }

    /* ===== FILTER BAR ===== */
    .filter-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 14px;
      margin-bottom: 32px;
    }

    .filter-tabs {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .filter-tab {
      padding: 8px 18px;
      border-radius: 30px;
      border: 1.5px solid var(--border);
      background: var(--white);
      color: var(--gray-text);
      font-size: 13.5px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
    }

    .filter-tab:hover,
    .filter-tab.active {
      background: var(--blue-light);
      border-color: var(--blue-light);
      color: var(--white);
    }

    .filter-count {
      font-size: 13px;
      color: var(--gray-text);
    }

    .filter-count span {
      font-weight: 700;
      color: var(--black);
    }

    /* ===== FEATURED CARD ===== */
    .featured-card {
      background: var(--white);
      border-radius: 24px;
      border: 1.5px solid var(--border);
      overflow: hidden;
      margin-bottom: 28px;
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      transition: all 0.3s;
      text-decoration: none;
      color: inherit;
    }

    .featured-card:hover {
      box-shadow: 0 16px 48px rgba(13, 60, 143, 0.14);
      transform: translateY(-4px);
    }

    .featured-img {
      height: 100%;
      min-height: 280px;
      background-image: url('https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?w=800&q=80');
      background-size: cover;
      background-position: center;
      position: relative;
    }

    .featured-badge {
      position: absolute;
      top: 16px;
      left: 16px;
      background: var(--orange);
      color: var(--white);
      font-size: 11px;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 20px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .featured-body {
      padding: 32px 28px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .article-cat {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--blue);
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 12px;
    }

    .article-cat i {
      font-size: 11px;
    }

    .featured-body h2 {
      font-size: 22px;
      font-weight: 800;
      color: var(--black);
      line-height: 1.35;
      margin-bottom: 12px;
    }

    .featured-body p {
      font-size: 14px;
      color: var(--gray-text);
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .article-meta {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }

    .meta-item {
      display: flex;
      align-items: center;
      gap: 5px;
      font-size: 12.5px;
      color: var(--gray-text);
    }

    .meta-item i {
      color: var(--blue);
      font-size: 11px;
    }

    .read-more {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--orange);
      font-weight: 700;
      font-size: 14px;
      margin-top: 18px;
      transition: gap 0.2s;
    }

    .featured-card:hover .read-more {
      gap: 10px;
    }

    /* ===== ARTICLE GRID ===== */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .article-card {
      background: var(--white);
      border-radius: 20px;
      border: 1.5px solid var(--border);
      overflow: hidden;
      text-decoration: none;
      color: inherit;
      transition: all 0.3s;
      display: flex;
      flex-direction: column;
    }

    .article-card:hover {
      box-shadow: 0 12px 40px rgba(13, 60, 143, 0.12);
      transform: translateY(-5px);
      border-color: var(--blue-light);
    }

    .article-img {
      width: 100%;
      height: 190px;
      background-size: cover;
      background-position: center;
      position: relative;
      overflow: hidden;
    }

    .article-img::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
    }

    .article-img .cat-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      z-index: 1;
      background: var(--orange);
      color: var(--white);
      font-size: 10px;
      font-weight: 700;
      padding: 3px 10px;
      border-radius: 20px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .article-body {
      padding: 22px 22px 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }

    .article-body h3 {
      font-size: 16px;
      font-weight: 700;
      color: var(--black);
      line-height: 1.4;
      margin-bottom: 10px;
    }

    .article-body p {
      font-size: 13.5px;
      color: var(--gray-text);
      line-height: 1.65;
      flex: 1;
      margin-bottom: 16px;
    }

    .article-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 14px;
      border-top: 1px solid var(--border);
    }

    .article-date {
      font-size: 12px;
      color: var(--gray-text);
    }

    .article-date i {
      color: var(--orange);
      margin-right: 4px;
    }

    .article-arrow {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: #eaf0fc;
      color: var(--blue);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      transition: all 0.2s;
    }

    .article-card:hover .article-arrow {
      background: var(--orange);
      color: var(--white);
    }

    /* ===== PAGINATION ===== */
    .pagination {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin-top: 44px;
    }

    .page-btn {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      border: 1.5px solid var(--border);
      background: var(--white);
      color: var(--black);
      font-weight: 600;
      font-size: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s;
      text-decoration: none;
    }

    .page-btn:hover {
      border-color: var(--blue);
      color: var(--blue);
    }

    .page-btn.active {
      background: var(--blue);
      border-color: var(--blue);
      color: var(--white);
    }

    .page-btn.arrow {
      color: var(--gray-text);
      font-size: 12px;
    }

    /* ===== SIDEBAR ===== */
    .sidebar {
      position: sticky;
      top: 90px;
      display: flex;
      flex-direction: column;
      gap: 24px;
    }

    .sidebar-card {
      background: var(--white);
      border-radius: 20px;
      border: 1.5px solid var(--border);
      padding: 24px;
    }

    .sidebar-card h3 {
      font-family: 'Outfit', sans-serif;
      font-size: 16px;
      font-weight: 700;
      color: var(--black);
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .sidebar-card h3 i {
      color: var(--orange);
    }

    /* Search */
    .search-wrap {
      position: relative;
    }

    .search-wrap input {
      width: 100%;
      padding: 12px 16px 12px 42px;
      border: 1.5px solid var(--border);
      border-radius: 12px;
      font-family: 'Roboto', sans-serif;
      font-size: 14px;
      outline: none;
      transition: border-color 0.2s;
    }

    .search-wrap input:focus {
      border-color: var(--blue);
    }

    .search-wrap i {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--gray-text);
      font-size: 14px;
    }

    .search-btn {
      position: absolute;
      right: 8px;
      top: 50%;
      transform: translateY(-50%);
      background: var(--orange);
      color: var(--white);
      border: none;
      padding: 6px 14px;
      border-radius: 8px;
      font-size: 12px;
      font-weight: 700;
      cursor: pointer;
      transition: background 0.2s;
    }

    .search-btn:hover {
      background: var(--orange-hover);
    }

    /* Categories */
    .cat-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .cat-list li a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 12px;
      border-radius: 10px;
      text-decoration: none;
      color: var(--black);
      font-size: 14px;
      transition: all 0.2s;
    }

    .cat-list li a:hover {
      background: #eaf0fc;
      color: var(--blue);
    }

    .cat-list li a .cat-count {
      font-size: 12px;
      font-weight: 700;
      color: var(--white);
      background: var(--blue);
      padding: 2px 8px;
      border-radius: 20px;
    }

    /* Popular Posts */
    .popular-item {
      display: flex;
      gap: 12px;
      padding: 12px 0;
      border-bottom: 1px solid var(--border);
      text-decoration: none;
      color: inherit;
    }

    .popular-item:last-child {
      border: none;
      padding-bottom: 0;
    }

    .popular-thumb {
      width: 64px;
      height: 64px;
      border-radius: 10px;
      flex-shrink: 0;
      background-size: cover;
      background-position: center;
    }

    .popular-info h4 {
      font-size: 13px;
      font-weight: 600;
      color: var(--black);
      line-height: 1.4;
      margin-bottom: 5px;
      transition: color 0.2s;
    }

    .popular-item:hover h4 {
      color: var(--blue);
    }

    .popular-info span {
      font-size: 11.5px;
      color: var(--gray-text);
    }

    .popular-info span i {
      color: var(--orange);
      font-size: 10px;
      margin-right: 3px;
    }

    /* Tags */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .tag {
      padding: 6px 14px;
      border-radius: 20px;
      border: 1.5px solid var(--border);
      font-size: 12.5px;
      color: var(--gray-text);
      text-decoration: none;
      font-weight: 500;
      transition: all 0.2s;
    }

    .tag:hover {
      background: var(--blue);
      border-color: var(--blue);
      color: var(--white);
    }

    /* CTA Sidebar */
    .sidebar-cta {
      background: linear-gradient(135deg, var(--blue-dark), var(--blue));
      border: none;
      border-radius: 20px;
      padding: 28px 24px;
      text-align: center;
    }

    .sidebar-cta h3 {
      color: var(--white);
      margin-bottom: 10px;
    }

    .sidebar-cta p {
      font-size: 13.5px;
      color: rgba(255, 255, 255, 0.75);
      line-height: 1.6;
      margin-bottom: 20px;
    }

    .btn-cta-full {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--orange);
      color: var(--white);
      padding: 13px 20px;
      border-radius: 30px;
      font-weight: 700;
      font-size: 14px;
      text-decoration: none;
      transition: all 0.3s;
    }

    .btn-cta-full:hover {
      background: var(--orange-hover);
      transform: scale(1.03);
    }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 1024px) {
      .blog-layout {
        grid-template-columns: 1fr;
      }

      .sidebar {
        position: static;
      }
    }

    @media (max-width: 640px) {
      .featured-card {
        grid-template-columns: 1fr;
      }

      .featured-img {
        min-height: 200px;
      }

      .articles-grid {
        grid-template-columns: 1fr;
      }
    }

    /* ===== WA FLOAT ===== */
    .wa-float {
      position: fixed;
      bottom: 28px;
      right: 28px;
      z-index: 999;
      display: flex;
      align-items: center;
    }

    .wa-label {
      background: var(--white);
      color: #25D366;
      font-weight: 600;
      font-size: 13.5px;
      padding: 10px 16px;
      border-radius: 30px 0 0 30px;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
      white-space: nowrap;
      max-width: 0;
      overflow: hidden;
      transition: max-width 0.4s ease, padding 0.3s;
      padding-left: 0;
      padding-right: 0;
    }

    .wa-float:hover .wa-label {
      max-width: 240px;
      padding-left: 16px;
      padding-right: 12px;
    }

    .wa-btn {
      width: 60px;
      height: 60px;
      background: #25D366;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
      transition: all 0.3s;
      position: relative;
      z-index: 1;
    }

    .wa-btn i {
      color: var(--white);
      font-size: 28px;
    }

    .wa-btn:hover {
      transform: scale(1.1);
    }

    .wa-pulse {
      position: absolute;
      top: 0;
      right: 0;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: rgba(37, 211, 102, 0.4);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0% {
        transform: scale(1);
        opacity: 0.8;
      }

      100% {
        transform: scale(1.7);
        opacity: 0;
      }
    }

    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: all 0.5s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
/* Homepage navbar/footer override */
.nav-logo-icon { width: 164px; height: 164px; background: transparent; border-radius: 25px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.nav-logo-icon img { width: 100%; height: 100%; object-fit: contain; }
footer { background: #006FB9; color: rgba(255, 255, 255, 0.75); }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding: 70px 0 50px; }
.footer-brand .brand-wrap { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand .icon { width: 320px; height: 65px; border-radius: 15px; display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; }
.footer-logo-bg { background: #ffffff; padding: 6px; }
.footer-brand .icon img { width: 320px; height: 234px; object-fit: contain; }
.footer-brand p { font-size: 16px; font-weight: 600; line-height: 1.75; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 36px; height: 36px; background: rgba(255, 255, 255, 0.08); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, 0.7); font-size: 14px; text-decoration: none; transition: all 0.2s; }
.footer-social a:hover { background: var(--orange); color: var(--white); }
.footer-col h4 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 15px; color: var(--white); margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: rgba(255, 255, 255, 0.9); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--orange); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 14px; font-size: 14px; font-weight: 500; }
.footer-contact-item i { color: var(--orange); width: 18px; margin-top: 2px; font-size: 13px; }
.footer-contact-item span { color: rgba(255, 255, 255, 0.95); line-height: 1.5; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: rgba(255, 255, 255, 0.4); flex-wrap: wrap; gap: 12px; }
@media (max-width: 900px) { .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; padding: 50px 0 40px; } }
@media (max-width: 560px) { .footer-main { grid-template-columns: repeat(2, 1fr); gap: 24px; } .footer-main .footer-brand { grid-column: 1 / -1; } .footer-bottom { justify-content: center; text-align: center; } }