@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

    /* =========================================
   VARIABLES & RESETS
   ========================================= */
    :root {
      --primary-navy: #0f172a;
      --primary-teal: #0d9488;
      --primary-cyan: #22d3ee;
      --accent-indigo: #6366f1;
      --text-dark: #0f172a;
      --text-grey: #475569;
      --text-light: #94a3b8;
      --bg-white: #ffffff;
      --bg-offwhite: #f8fafc;
      --bg-card-hover: #f1f5f9;
      --border-light: #e2e8f0;
      --glass-bg: rgba(255, 255, 255, 0.8);
      --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
      --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
      --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
      --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 24px;
      --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    }

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

    body {
      font-family: var(--font-main);
      background-color: var(--bg-offwhite);
      color: var(--text-dark);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
      color: var(--text-dark);
      line-height: 1.1;
      font-weight: 700;
      letter-spacing: -0.02em;
    }

    p {
      color: var(--text-grey);
    }

    a {
      color: var(--text-dark);
      text-decoration: none;
      transition: all 0.2s ease;
    }

    a:hover {
      color: var(--primary-teal);
    }

    img {
      max-width: 100%;
      display: block;
    }

    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 2rem;
    }

    /* =========================================
   ARTICLE LAYOUT (SSR SPECIFIC)
   ========================================= */
    main {
      flex-grow: 1;
    }

    .article-container {
      max-width: 960px;
      /* Wider to accommodate premium ad units */
      margin: 3rem auto;
      padding: 0 1.5rem;
    }

    .article-card {
      background: white;
      border-radius: 16px;
      padding: 3.5rem 4rem;
      box-shadow: var(--shadow-sm);
      /* Lighter shadow so ad units pop out more */
      border: 1px solid rgba(0, 0, 0, 0.03);
      /* Subtle border */
    }

    /* AdSense Better View & Anti-Layout-Shift Optimizations */
    ins.adsbygoogle {
      display: block !important;
      text-align: center;
      margin: 2.5rem auto !important;
      border-radius: 8px;
      /* Soften ad borders */
      overflow: hidden;
      background: var(--bg-offwhite);
      /* Slight placeholder color while ad loads */
      min-height: 100px;
      /* Reduces CLS (Cumulative Layout Shift) */
    }

    ins.adsbygoogle[data-ad-status="unfilled"] {
      display: none !important;
    }

    .article-title {
      font-size: 2.5rem;
      font-weight: 800;
      margin-top: 0;
      margin-bottom: 1rem;
      letter-spacing: -0.03em;
      line-height: 1.2;
    }

    .article-desc {
      font-size: 1.1rem;
      color: var(--text-grey);
      margin-bottom: 2.5rem;
    }

    .article-image {
      width: 100%;
      border-radius: 8px;
      margin-bottom: 3rem;
      border: 1px solid var(--border-light);
    }

    .article-content h1,
    .article-content h2,
    .article-content h3 {
      color: var(--primary-navy);
      margin-bottom: 1rem;
      margin-top: 2rem;
    }

    .article-content h1 {
      font-size: 2rem;
    }

    .article-content h2 {
      font-size: 1.5rem;
    }

    .article-content h3 {
      font-size: 1.25rem;
    }

    .article-content p {
      margin-bottom: 1.5rem;
      font-size: 1.05rem;
      color: #334155;
    }

    .article-content pre {
      background: var(--primary-navy);
      color: #f8fafc;
      padding: 1.5rem;
      border-radius: 8px;
      overflow-x: auto;
      font-size: 0.9rem;
      margin-bottom: 2rem;
    }

    .article-content code {
      font-family: monospace;
      color: var(--primary-teal);
    }

    .article-content li {
      margin-bottom: 0.5rem;
      font-size: 1.05rem;
      color: #334155;
    }

    /* =========================================
   HEADER & NAVIGATION (CodeCrown Style)
   ========================================= */
    .cc-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      width: 100%;
      background-color: var(--glass-bg);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-light);
      box-shadow: var(--shadow-sm);
      height: 4.5rem;
      display: flex;
      align-items: center;
    }

    .cc-nav-container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 1.5rem;
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .cc-logo {
      display: flex;
      align-items: center;
      font-size: 1.25rem;
      font-weight: 800;
      letter-spacing: -0.04em;
      text-decoration: none;
    }

    .brand-dark {
      color: var(--primary-navy);
      background: linear-gradient(135deg, var(--primary-navy), var(--primary-teal));
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .brand-light {
      color: var(--text-dark);
      margin-left: 2px;
    }

    .cc-desktop-nav {
      display: none;
    }


    .cc-nav-item {
      position: relative;
      height: 4.5rem;
      display: flex;
      align-items: center;
      cursor: default;
    }

    .cc-nav-link {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text-dark);
      text-decoration: none;
      padding: 0.5rem 0.25rem;
      transition: color 0.2s;
      display: flex;
      align-items: center;
      gap: 6px;
      letter-spacing: 0.02em;
    }

    .cc-chevron {
      width: 14px;
      height: 14px;
      transition: transform 0.2s;
    }

    .cc-nav-item:hover .cc-nav-link {
      color: var(--primary-teal);
    }

    .cc-nav-item:hover .cc-chevron {
      transform: rotate(180deg);
    }

    /* Dropdowns */
    .cc-dropdown {
      position: absolute;
      top: 100%;
      left: 0;
      background: #fff;
      border: 1px solid var(--border-light);
      border-radius: 0 0 12px 12px;
      box-shadow: var(--shadow-lg);
      padding: 1.25rem;
      min-width: 240px;
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
      z-index: 1001;
    }

    .cc-dropdown.cc-mega {
      left: 50%;
      transform: translateX(-50%) translateY(10px);
      width: 580px;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
      padding: 2rem;
    }

    .cc-dropdown.cc-mega-domains {
      left: 50%;
      transform: translateX(-50%) translateY(10px);
      width: 750px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      padding: 2rem;
    }

    .cc-mega-group {
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
    }

    .cc-mega-title {
      font-weight: 800;
      font-size: 0.9rem;
      color: var(--primary-teal);
      border-bottom: 2px solid var(--border-light);
      padding-bottom: 0.5rem;
      margin-bottom: 0.75rem;
      text-decoration: none;
      display: block;
    }

    .cc-mega-title:hover {
      color: var(--primary-navy);
    }

    .cc-nav-item:hover .cc-dropdown,
    .cc-nav-item:hover .cc-mega-domains {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .cc-nav-item:hover .cc-dropdown.cc-mega,
    .cc-nav-item:hover .cc-mega-domains {
      transform: translateX(-50%) translateY(0);
    }

    .cc-tutorial-link {
      font-size: 0.85rem;
      color: var(--text-grey);
      text-decoration: none;
      padding: 0.4rem 0.6rem;
      border-radius: 6px;
      transition: all 0.2s;
      font-weight: 500;
      display: block;
    }

    .cc-tutorial-link:hover {
      background: var(--bg-offwhite);
      color: var(--primary-teal);
      transform: translateX(4px);
    }

    .cc-nav-right {
      display: flex;
      align-items: center;
      gap: 1.5rem;
    }

    .cc-hamburger {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      width: 24px;
      height: 18px;
      cursor: pointer;
      z-index: 1005;
    }

    .cc-hamburger span {
      display: block;
      height: 2px;
      width: 100%;
      background-color: var(--text-dark);
      border-radius: 2px;
      transition: 0.3s;
    }

    .cc-hamburger.active span:nth-child(1) {
      transform: translateY(8px) rotate(45deg);
    }

    .cc-hamburger.active span:nth-child(2) {
      opacity: 0;
    }

    .cc-hamburger.active span:nth-child(3) {
      transform: translateY(-8px) rotate(-45deg);
    }

    @media (min-width: 900px) {
      .cc-desktop-nav {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        height: 100%;
      }

      .cc-hamburger {
        display: none;
      }
    }

    /* Mobile Overlay */
    .cc-mobile-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100vh;
      background: #fff;
      z-index: 999;
      display: none;
      overflow-y: auto;
      padding: 5.5rem 1.5rem 5rem;
    }

    .cc-mobile-overlay.active {
      display: block;
      animation: slideInNav 0.3s ease-out;
    }

    @keyframes slideInNav {
      from { opacity: 0; transform: translateY(-10px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .mobile-group {
      border-bottom: 1px solid var(--border-light);
    }

    .mobile-trigger {
      width: 100%;
      padding: 1.25rem 0;
      border: none;
      background: none;
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-dark);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-family: inherit;
    }

    .cc-arrow {
      width: 18px;
      height: 18px;
      transition: transform 0.3s;
      color: var(--text-light);
    }

    .mobile-content {
      display: none;
      padding-bottom: 1rem;
      flex-direction: column;
      gap: 0.5rem;
    }

    .mobile-group.open .mobile-content {
      display: flex;
    }

    .mobile-group.open .cc-arrow {
      transform: rotate(180deg);
    }

    .mobile-content a {
      display: block;
      padding: 0.6rem 0;
      color: var(--text-grey);
      text-decoration: none;
      font-size: 0.95rem;
      font-weight: 500;
    }

    /* =========================================
   FOOTER COMPONENT
   ========================================= */
    .footer {
      background-color: white;
      border-top: 1px solid var(--border-light);
      padding: 6rem 0 0;
      margin-top: auto;
    }

    .footer-container {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 3rem;
      margin-bottom: 5rem;
    }

    .footer-brand {
      font-size: 1rem;
      font-weight: 800;
      letter-spacing: 0.05em;
      display: block;
      margin-bottom: 1.5rem;
      color: var(--text-dark);
    }

    .footer-desc {
      font-size: 0.75rem;
      color: var(--text-light);
      line-height: 1.6;
      max-width: 250px;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

    .icon-circle {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--bg-offwhite);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-grey);
      transition: all 0.2s;
      cursor: pointer;
    }

    .icon-circle:hover {
      background: var(--text-dark);
      color: white;
    }

    .footer-col h4 {
      font-size: 0.75rem;
      margin-bottom: 1.75rem;
      color: var(--text-dark);
      letter-spacing: 0.05em;
      font-weight: 700;
    }

    .footer-col ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .footer-col li {
      margin-bottom: 1.25rem;
    }

    .footer-col a {
      font-size: 0.75rem;
      color: var(--text-light);
      letter-spacing: 0.05em;
      text-transform: uppercase;
      font-weight: 600;
    }

    .footer-col a:hover {
      color: var(--primary-teal);
      transform: translateX(4px);
    }

    .newsletter-form {
      display: flex;
      margin-top: 1rem;
    }

    .newsletter-form input {
      flex-grow: 1;
      padding: 0.75rem 1rem;
      border: none;
      background-color: var(--bg-offwhite);
      border-radius: 4px 0 0 4px;
      font-family: var(--font-main);
      font-size: 0.9rem;
    }

    .newsletter-form input:focus {
      outline: none;
      box-shadow: inset 0 0 0 1px var(--border-light);
    }

    .newsletter-btn {
      background-color: var(--primary-teal);
      color: white;
      border: none;
      padding: 0 1.25rem;
      border-radius: 0 4px 4px 0;
      cursor: pointer;
      transition: background 0.2s;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .newsletter-btn:hover {
      background-color: var(--primary-navy);
    }

    .footer-bottom-band {
      background-color: var(--bg-offwhite);
      padding: 2.5rem 0;
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .footer-bottom p {
      font-size: 0.7rem;
      color: var(--text-light);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin: 0;
      font-weight: 600;
    }

    .footer-bottom-links {
      display: flex;
      gap: 2rem;
    }

    .footer-bottom-links a {
      font-size: 0.8rem;
      color: var(--text-light);
      font-weight: 500;
    }

    .footer-bottom-links a:hover {
      color: var(--text-dark);
    }

    /* =========================================
   RESPONSIVE DESIGN
   ========================================= */
    @media (max-width: 900px) {
      .footer-container {
        grid-template-columns: 1fr 1fr;
      }

      .brand-col {
        grid-column: 1 / -1;
      }

      .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
      }
    }

    @media (max-width: 600px) {
      .footer-container {
        grid-template-columns: 1fr;
      }

      /* Native Edge-to-Edge Ads on Mobile */
      .article-container {
        padding: 0;
        margin: 0;
      }

      .article-card {
        padding: 2rem 1.25rem;
        border-radius: 0;
        border: none;
        box-shadow: none;
      }

      ins.adsbygoogle {
        border-radius: 0;
        /* Edge to edge ads perform 30% better on mobile */
        margin-left: -1.25rem !important;
        margin-right: -1.25rem !important;
        width: calc(100% + 2.5rem) !important;
      }

      .article-title {
        font-size: 2rem;
      }

      .navbar {
        padding: 0 1.5rem;
      }
    }