*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    :root {
      --navy:       #1a2744;
      --dark:       #1e2130;
      --dark-card:  #252b3b;
      --blue:       #3d6bf5;
      --blue-dark:  #2451d4;
      --blue-light: #5ba4f5;
      --green:      #1a9e6e;
      --purple:     #7c5cbf;
      --text:       #111827;
      --text-2:     #374151;
      --muted:      #6b7280;
      --muted-2:    #9ca3af;
      --border:     #e5e7eb;
      --border-2:   #f3f4f6;
      --bg:         #f9fafb;
      --white:      #ffffff;
      --r:          6px;
      --r-pill:     4px;
    }
    body { font-family: 'Poppins', sans-serif; color: var(--text); background: var(--white); font-size: 14px; line-height: 1.6; }
    a { color: inherit; text-decoration: none; }

    /* NAV */
    nav {
      background: var(--white);
      height: 64px;
      position: sticky;
      top: 0;
      z-index: 100;
      border-bottom: 1px solid var(--border);
    }
    .nav-inner { max-width: 1080px; margin: 0 auto; padding: 0 16px; height: 100%; display: flex; align-items: center; justify-content: space-between; }
    .nav-left { display: flex; align-items: center; gap: 0; }
    .nav-logo-wrap { display: flex; align-items: center; padding: 0 4px; }
    .nav-title-wrap { display: flex; align-items: center; padding: 0 14px; height: 52px; gap: 8px; }
    .nav-comscore { color: var(--text); font-size: 24px; font-weight: 400; letter-spacing: 0.04em; text-transform: uppercase; }
    .nav-cta { cursor: pointer; border: none; background: var(--blue); color: #fff; font-family: 'Poppins', sans-serif; font-size: 12px; font-weight: 600; padding: 7px 20px; border-radius: var(--r-pill); transition: background .15s; letter-spacing: 0.01em; flex-shrink: 0; }
    .nav-cta:hover { background: var(--blue-dark); }
    .btn { display: inline-block; font-family: 'Poppins', sans-serif; font-size: 13px; font-weight: 600; padding: 9px 24px; border-radius: var(--r-pill); border: none; cursor: pointer; transition: background .15s, border-color .15s; letter-spacing: 0.01em; }
    nav .btn-ghost { background: transparent; color: var(--text-2); border: 1px solid var(--border); }
    nav .btn-ghost:hover { background: var(--bg); border-color: #9ca3af; }
    nav .btn-ghost.active { background: var(--bg); color: var(--blue); border-color: var(--blue-light); }
    .nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
    .nav-links { display: flex; align-items: center; gap: 8px; }
    .nav-toggle-input { display: none; }
    .nav-burger { display: none; flex-direction: column; justify-content: center; gap: 4px; width: 32px; height: 32px; cursor: pointer; flex-shrink: 0; }
    .nav-burger span { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 1px; }
    .nav-mobile-menu { display: none; flex-direction: column; padding: 4px 16px 12px; border-bottom: 1px solid var(--border); background: var(--white); }
    .nav-mobile-menu a { padding: 12px 4px; font-size: 13px; font-weight: 600; color: var(--text-2); border-bottom: 1px solid var(--border-2); }
    .nav-mobile-menu a:last-child { border-bottom: none; }
    #nav-toggle:checked ~ .nav-mobile-menu { display: flex; }
    .nav-logo-link { display: flex; align-items: center; }
    .nav-btn-sm { font-size: 12px; padding: 6px 16px; }

    /* HERO */
    .hero { background: linear-gradient(135deg, #08104d 0%, #1a3a8f 50%, #2960dd 100%); padding: 56px 40px 48px; }
    .hero-inner { max-width: 1080px; margin: 0 auto; }
    .hero-kicker { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.7); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
    .hero h1 { color: #ffffff; font-size: clamp(28px, 3.2vw, 42px); font-weight: 200; line-height: 1.15; letter-spacing: -0.025em; margin-bottom: 14px; }
    .hero h1 em { font-style: normal; color: #b2f95f; }
    .hero-sub { color: rgba(255,255,255,0.65); font-size: 14px; font-weight: 400; line-height: 1.75; max-width: 520px; }

    /* SUBNAV / FILTER BAR */
    .subnav { background: var(--white); border-bottom: 1px solid var(--border); position: sticky; top: 64px; z-index: 99; }
    .subnav-inner { max-width: 1080px; margin: 0 auto; padding: 0 40px; height: 48px; display: flex; align-items: center; gap: 6px; overflow-x: auto; }
    .filter-btn { font-family: 'Poppins', sans-serif; font-size: 12px; font-weight: 500; padding: 5px 14px; border-radius: 99px; border: 1px solid var(--border); background: var(--white); color: var(--text-2); cursor: pointer; white-space: nowrap; transition: background .12s, border-color .12s, color .12s; }
    .filter-btn:hover { background: var(--bg); border-color: #c0caff; }
    .filter-btn.active { background: #eef2fe; border-color: var(--blue); color: var(--blue); font-weight: 600; }
    .filter-btn[data-filter='all'].active { background: #0a0f1e; border-color: #0a0f1e; color: #fff; }
    .subnav-spacer { flex: 1; }
    .subnav-search { font-family: 'Poppins', sans-serif; font-size: 12px; font-weight: 500; padding: 6px 14px 6px 34px; border: 1.5px solid var(--blue); border-radius: 99px; background: #eef2fe url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 20 20' fill='none'%3E%3Ccircle cx='9' cy='9' r='6' stroke='%233d6bf5' stroke-width='2'/%3E%3Cpath d='M13.5 13.5L17 17' stroke='%233d6bf5' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat 12px center; color: var(--text); outline: none; width: 200px; transition: width .2s, box-shadow .15s; box-shadow: 0 0 0 3px rgba(61,107,245,0.1); flex-shrink: 0; }
    .subnav-search:focus { width: 260px; box-shadow: 0 0 0 3px rgba(61,107,245,0.18); background-color: #fff; }
    .subnav-search::placeholder { color: #6b7280; font-weight: 400; }
    mark { background: #fef9c3; border-radius: 2px; padding: 0 1px; }

    /* NO RESULTS */
    #cl-no-results { display: none; flex-direction: column; align-items: center; justify-content: center; padding: 64px 24px; text-align: center; gap: 12px; }
    .no-results-title { font-size: 15px; font-weight: 600; color: var(--text); }
    .no-results-sub { font-size: 13px; color: var(--muted); }
    .no-results-clear { font-size: 12px; font-weight: 600; color: var(--blue); cursor: pointer; border: none; background: none; font-family: 'Poppins', sans-serif; padding: 0; }

    /* CHANGELOG */
    .changelog { padding: 56px 40px 72px; }
    .container { max-width: 1080px; margin: 0 auto; }
    .cl-list { display: flex; flex-direction: column; margin-top: 24px; }
    .cl-entry { display: grid; grid-template-columns: 160px 1fr; gap: 32px; padding: 28px 0; border-top: 1px solid var(--border-2); position: relative; scroll-margin-top: 84px; transition: background-color .6s ease; }
    .cl-entry:first-child { border-top: 1px solid var(--border); }
    .cl-entry:target { background-color: #eef3ff; }
    .cl-meta { display: flex; flex-direction: column; gap: 6px; }
    .cl-date { font-size: 12px; color: var(--muted); font-weight: 500; }
    .cl-ticket { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); }
    .cl-body h4 { font-size: 14.5px; font-weight: 600; color: var(--text); margin-bottom: 6px; display: flex; align-items: baseline; gap: 6px; }
    .cl-permalink { font-size: 13px; font-weight: 400; color: var(--muted-2); opacity: 0; transition: opacity .15s; }
    .cl-entry:hover .cl-permalink, .cl-permalink:focus { opacity: 1; }
    .cl-body p { font-size: 13px; color: var(--muted); line-height: 1.7; }
    .cl-tag { display: inline-block; font-size: 10.5px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; padding: 2px 8px; border-radius: 3px; margin-bottom: 8px; }
    .cl-tag.feature { background: #e6f4ea; color: var(--green); }
    .cl-tag.fix { background: #fde8e8; color: #c0392b; }
    .cl-tag.improvement { background: #e8effe; color: var(--blue-dark); }
    .cl-tag.security { background: #f3e8fd; color: var(--purple); }

    /* FOOTER */
    footer { background: #08104d; padding: 24px 0 20px; border-top: 1px solid rgba(255,255,255,0.06); }
    .foot-left { display: flex; align-items: center; gap: 14px; }
    .foot-copy { font-size: 12px; color: #ffffff; }
    .foot-links { display: flex; gap: 20px; }
    .foot-links a { font-size: 12px; color: #ffffff; transition: color .15s; }
    .foot-links a:hover { color: rgba(255,255,255,0.65); }
    .footer-inner { max-width: 1080px; margin: 0 auto; width: 100%; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

    @media (max-width: 680px) {
      .cl-entry { grid-template-columns: 1fr; gap: 8px; }
    }
    @media (max-width: 860px) {
      nav, .hero, .changelog, footer { padding-left: 20px; padding-right: 20px; }
      .subnav-inner { padding-left: 20px; padding-right: 20px; }
      .nav-links { display: none; }
      .nav-burger { display: flex; }
      .hero { padding: 40px 20px 32px; }
      .hero h1 { font-size: 26px; }
    }
    @media (max-width: 480px) {
      .nav-cta { padding: 7px 14px; font-size: 11px; }
    }