/* vaayaa Industry Reports. Every rule is scoped under .vir-section; classes use the vir- prefix; nothing is declared on :root. */

.vir-section {
  --vir-ink: #10231c;
  --vir-ink2: #33463f;
  --vir-muted: #55695f;
  --vir-bg: #f4f9f6;
  --vir-card: #fff;
  --vir-line: #d9e7e0;
  --vir-line2: #c3d9cf;
  --vir-g900: #0b3d2e;
  --vir-g800: #1a5a42;
  --vir-g700: #06752e;
  --vir-teal: #049f82;
  --vir-teald: #005f4e;
  --vir-gold: #f4c430;
  --vir-tint: #e7f5ee;
  --vir-tint2: #fff8dc;
  --vir-c1: #049f82;
  --vir-c2: #d4a017;
  --vir-c3: #1a5a42;
  --vir-c4: #7cc4b0;
  --vir-c5: #b8892a;
  --vir-c6: #4b7f6a;
  --vir-r: 16px;
  --vir-sh: 0 1px 2px rgba(11, 61, 46, .06), 0 10px 28px rgba(11, 61, 46, .08);
  color: var(--vir-ink);
  background: var(--vir-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
.vir-section, .vir-section *, .vir-section *::before, .vir-section *::after { box-sizing: border-box; }
.vir-section h1, .vir-section h2, .vir-section h3, .vir-section h4, .vir-section p, .vir-section ul, .vir-section ol,
.vir-section figure, .vir-section dl, .vir-section dd { margin: 0; padding: 0; }
.vir-section ul, .vir-section ol { list-style: none; }
.vir-section a { color: inherit; text-decoration: none; }
.vir-section svg { display: block; max-width: 100%; }
.vir-section table { border-collapse: collapse; width: 100%; }
.vir-section summary { cursor: pointer; }
.vir-section :focus-visible { outline: 3px solid var(--vir-teald); outline-offset: 2px; border-radius: 4px; }
.vir-section .vir-hero :focus-visible, .vir-section .vir-cta :focus-visible { outline-color: var(--vir-gold); }
.vir-section .vir-ico { width: 1.1em; height: 1.1em; flex: none; }
.vir-section .vir-wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------- hero ---------- */
.vir-section .vir-hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 420px at 88% -12%, rgba(244, 196, 48, .22), transparent 62%),
    radial-gradient(760px 520px at -8% 115%, rgba(4, 159, 130, .42), transparent 58%),
    linear-gradient(135deg, var(--vir-g900) 0%, var(--vir-g800) 58%, var(--vir-g700) 130%);
}
.vir-section .vir-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 88%); mask-image: linear-gradient(180deg, #000, transparent 88%);
}
.vir-section .vir-hero::after {
  content: ""; position: absolute; right: -140px; top: -150px; width: 540px; height: 540px; border-radius: 50%; pointer-events: none; opacity: .75;
  background: conic-gradient(from 200deg, rgba(244, 196, 48, 0), rgba(244, 196, 48, .6) 24%, rgba(4, 159, 130, 0) 42%, rgba(124, 196, 176, .5) 72%, rgba(244, 196, 48, 0));
  -webkit-mask: radial-gradient(circle, transparent 57%, #000 58%, #000 61%, transparent 62%); mask: radial-gradient(circle, transparent 57%, #000 58%, #000 61%, transparent 62%);
}
.vir-section .vir-hero__inner { position: relative; z-index: 1; padding-top: 56px; padding-bottom: 88px; }
.vir-section .vir-hero--compact .vir-hero__inner { padding-top: 28px; padding-bottom: 48px; }
.vir-section .vir-hero--report .vir-hero__inner { padding-top: 28px; padding-bottom: 92px; }
.vir-section .vir-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--vir-gold); margin-bottom: 14px; }
.vir-section .vir-hero__title { font-size: clamp(2.1rem, 4.6vw, 3.5rem); line-height: 1.08; font-weight: 800; letter-spacing: -.02em; max-width: 18ch; text-wrap: balance; }
.vir-section .vir-hero__title--report { font-size: clamp(1.7rem, 3.4vw, 2.7rem); max-width: 28ch; line-height: 1.15; margin-top: 14px; }
.vir-section .vir-hero--compact .vir-hero__title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); max-width: 26ch; margin-top: 14px; }
.vir-section .vir-hero__lead { margin-top: 16px; max-width: 64ch; font-size: 1.1rem; line-height: 1.65; color: rgba(255, 255, 255, .88); }
.vir-section .vir-hero .vir-btn { margin-top: 22px; }
.vir-section .vir-updated { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; font-size: .85rem; font-weight: 600; color: rgba(255, 255, 255, .85); }
.vir-section .vir-updated--dark { color: var(--vir-muted); margin-top: 28px; }

/* ---------- breadcrumb: one line, ellipsis on the current page ---------- */
.vir-section .vir-crumbs ol { display: flex; flex-wrap: nowrap; align-items: center; gap: 0; font-size: .85rem; min-width: 0; }
.vir-section .vir-crumbs li { display: flex; align-items: center; flex: none; color: rgba(255, 255, 255, .8); }
.vir-section .vir-crumbs li + li::before { content: "\203A"; margin: 0 8px; opacity: .6; }
.vir-section .vir-crumbs a { color: rgba(255, 255, 255, .92); text-decoration: underline; text-decoration-color: rgba(255, 255, 255, .35); text-underline-offset: 3px; }
.vir-section .vir-crumbs a:hover { text-decoration-color: var(--vir-gold); }
.vir-section .vir-crumbs .vir-crumbs__here { flex: 1 1 0; min-width: 0; }
.vir-section .vir-crumbs .vir-crumbs__here span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; color: #fff; font-weight: 600; }

/* ---------- controls ---------- */
.vir-section .vir-seg { display: inline-flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; padding: 6px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .22); backdrop-filter: blur(6px); }
.vir-section .vir-seg__btn { display: inline-flex; align-items: center; gap: 10px; padding: 9px 18px; border-radius: 999px; font-weight: 700; font-size: .92rem; color: #fff; transition: background .2s, color .2s; }
.vir-section .vir-seg__btn b { background: var(--vir-gold); color: var(--vir-g900); border-radius: 999px; padding: 1px 9px; font-size: .78rem; font-variant-numeric: tabular-nums; }
.vir-section .vir-seg__btn:hover { background: rgba(255, 255, 255, .16); }
.vir-section .vir-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 12px; font-weight: 700; font-size: .95rem; background: var(--vir-g700); color: #fff; transition: transform .15s, background .2s; }
.vir-section .vir-btn:hover { background: var(--vir-g900); transform: translateY(-1px); }
.vir-section .vir-btn--gold { background: var(--vir-gold); color: var(--vir-g900); }
.vir-section .vir-btn--gold:hover { background: #ffd24f; }

/* ---------- stats strip overlapping the hero ---------- */
.vir-section .vir-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-top: -46px; position: relative; z-index: 2; }
.vir-section .vir-stat { background: var(--vir-card); border: 1px solid var(--vir-line); border-radius: var(--vir-r); box-shadow: var(--vir-sh); padding: 18px 22px; display: flex; flex-direction: column; gap: 2px; }
.vir-section .vir-stat b { font-size: 2rem; line-height: 1.1; font-weight: 800; color: var(--vir-teald); font-variant-numeric: tabular-nums; }
.vir-section .vir-stat span { font-size: .85rem; color: var(--vir-muted); font-weight: 600; }

/* ---------- blocks ---------- */
.vir-section .vir-block { padding-top: 56px; padding-bottom: 8px; }
.vir-section .vir-block:last-child { padding-bottom: 64px; }
.vir-section .vir-kicker { font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--vir-g700); margin-bottom: 6px; }
.vir-section .vir-h2 { font-size: clamp(1.45rem, 2.6vw, 2rem); font-weight: 800; letter-spacing: -.01em; line-height: 1.2; margin-bottom: 22px; }
.vir-section .vir-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.vir-section .vir-more { margin-top: 22px; font-weight: 700; }
.vir-section .vir-more a { display: inline-flex; align-items: center; gap: 8px; color: var(--vir-teald); }
.vir-section .vir-more a:hover { text-decoration: underline; }

/* category cards */
.vir-section .vir-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.vir-section .vir-cat { display: grid; grid-template-columns: 52px 1fr auto; grid-template-rows: auto auto; column-gap: 14px; align-items: center; background: var(--vir-card); border: 1px solid var(--vir-line); border-radius: var(--vir-r); padding: 16px 18px; transition: transform .18s, box-shadow .18s, border-color .18s; }
.vir-section .vir-cat:hover { transform: translateY(-3px); box-shadow: var(--vir-sh); border-color: var(--vir-teal); }
.vir-section .vir-cat__icon { grid-row: 1 / 3; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--vir-teal), var(--vir-g800)); }
.vir-section .vir-cat__icon .vir-ico { width: 26px; height: 26px; }
.vir-section .vir-cat__name { font-weight: 800; font-size: 1.05rem; }
.vir-section .vir-cat__count { font-size: .85rem; color: var(--vir-muted); }
.vir-section .vir-cat__go { grid-row: 1 / 3; grid-column: 3; color: var(--vir-teald); transition: transform .18s; }
.vir-section .vir-cat:hover .vir-cat__go { transform: translateX(4px); }

/* report cards */
.vir-section .vir-rcard { position: relative; display: flex; flex-direction: column; gap: 12px; background: var(--vir-card); border: 1px solid var(--vir-line); border-radius: var(--vir-r); padding: 22px; transition: transform .18s, box-shadow .18s, border-color .18s; }
.vir-section .vir-rcard::before { content: ""; position: absolute; left: 22px; right: 22px; top: -1px; height: 3px; border-radius: 0 0 3px 3px; background: linear-gradient(90deg, var(--vir-teal), var(--vir-gold)); opacity: 0; transition: opacity .18s; }
.vir-section .vir-rcard:hover { transform: translateY(-3px); box-shadow: var(--vir-sh); border-color: var(--vir-line2); }
.vir-section .vir-rcard:hover::before { opacity: 1; }
.vir-section .vir-rcard:focus-within { outline: 3px solid var(--vir-teald); outline-offset: 2px; }
.vir-section .vir-rcard__top { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.vir-section .vir-rcard__title { font-size: 1.18rem; line-height: 1.3; font-weight: 800; letter-spacing: -.005em; }
.vir-section .vir-rcard__title a::after { content: ""; position: absolute; inset: 0; border-radius: var(--vir-r); }
.vir-section .vir-rcard__title a:focus-visible { outline: none; }
.vir-section .vir-rcard__text { color: var(--vir-ink2); font-size: .96rem; line-height: 1.6; }
.vir-section .vir-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: auto; padding-top: 4px; font-size: .82rem; color: var(--vir-muted); }
.vir-section .vir-meta li { display: inline-flex; align-items: center; gap: 6px; }
.vir-section .vir-rcard__go { display: inline-flex; align-items: center; gap: 6px; font-weight: 800; font-size: .88rem; color: var(--vir-teald); border-top: 1px solid var(--vir-line); padding-top: 12px; }
.vir-section .vir-rcard:hover .vir-rcard__go .vir-ico { transform: translateX(4px); }
.vir-section .vir-rcard__go .vir-ico { transition: transform .18s; }

/* pills and chips */
.vir-section .vir-pill { display: inline-flex; align-items: center; padding: 3px 12px; border-radius: 999px; font-size: .74rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.vir-section .vir-pill--diploma { background: var(--vir-teald); color: #fff; }
.vir-section .vir-pill--degree { background: var(--vir-gold); color: var(--vir-g900); }
.vir-section .vir-pills { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 22px; }
.vir-section .vir-chip { display: inline-flex; align-items: center; padding: 3px 11px; border-radius: 999px; font-size: .78rem; font-weight: 700; background: var(--vir-tint); color: var(--vir-teald); }
.vir-section .vir-chip--light { background: rgba(255, 255, 255, .14); color: #fff; border: 1px solid rgba(255, 255, 255, .25); }
.vir-section .vir-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.vir-section .vir-chiplink { padding: 7px 16px; border-radius: 999px; border: 1px solid var(--vir-line2); background: #fff; font-weight: 700; font-size: .88rem; color: var(--vir-ink2); transition: background .15s, color .15s; }
.vir-section .vir-chiplink:hover { border-color: var(--vir-teal); color: var(--vir-teald); }
.vir-section .vir-chiplink.is-active { background: var(--vir-g900); border-color: var(--vir-g900); color: #fff; }

/* empty state, how-to, pager */
.vir-section .vir-empty { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 32px; border: 2px dashed var(--vir-line2); border-radius: var(--vir-r); background: #fff; }
.vir-section .vir-empty .vir-ico { width: 40px; height: 40px; color: var(--vir-teal); }
.vir-section .vir-how__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.vir-section .vir-how__item { background: #fff; border: 1px solid var(--vir-line); border-radius: var(--vir-r); padding: 24px; }
.vir-section .vir-how__icon { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--vir-tint); color: var(--vir-teald); margin-bottom: 12px; }
.vir-section .vir-how__icon .vir-ico { width: 24px; height: 24px; }
.vir-section .vir-how__item h3 { font-size: 1.08rem; font-weight: 800; margin-bottom: 6px; }
.vir-section .vir-how__item p { color: var(--vir-ink2); font-size: .95rem; }
.vir-section .vir-pager { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 34px; }
.vir-section .vir-pager__btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 12px; border: 1px solid var(--vir-line2); background: #fff; font-weight: 700; color: var(--vir-teald); }
.vir-section .vir-pager__btn:hover { background: var(--vir-tint); }
.vir-section .vir-pager__now { color: var(--vir-muted); font-weight: 600; font-size: .9rem; }

/* ---------- report header facts ---------- */
.vir-section .vir-facts { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px; font-size: .88rem; color: rgba(255, 255, 255, .9); }
.vir-section .vir-facts li { display: inline-flex; align-items: center; gap: 7px; }
.vir-section .vir-facts__upd { color: var(--vir-gold); font-weight: 700; }

/* ---------- at a glance ---------- */
.vir-section .vir-glance { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin-top: -58px; position: relative; z-index: 2; }
.vir-section .vir-glance__tile { display: flex; flex-direction: column; gap: 6px; background: #fff; border: 1px solid var(--vir-line); border-radius: var(--vir-r); box-shadow: var(--vir-sh); padding: 18px 20px; }
.vir-section .vir-glance__label { font-size: .8rem; font-weight: 700; color: var(--vir-muted); line-height: 1.35; }
.vir-section .vir-glance__fig { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.vir-section .vir-glance__fig b { font-size: 2.25rem; line-height: 1.05; font-weight: 800; color: var(--vir-teald); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.vir-section .vir-glance__fig small { font-size: .85rem; font-weight: 700; color: var(--vir-ink2); }
.vir-section .vir-glance__ctx { font-size: .78rem; color: var(--vir-muted); }

/* figure type badges */
.vir-section .vir-type { align-self: flex-start; font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 2px 9px; border-radius: 6px; }
.vir-section .vir-type--observed { background: #e1f4ea; color: #06752e; }
.vir-section .vir-type--estimated { background: #dff1ef; color: #005f4e; }
.vir-section .vir-type--forecast { background: #fff0b8; color: #6b5200; }
.vir-section .vir-type--illustrative { background: #f0f3f2; color: #4a5b54; border: 1px dashed #9db0a7; }
.vir-section .vir-cite-inline { color: var(--vir-teald); font-weight: 700; }
.vir-section .vir-cite-inline:hover { text-decoration: underline; }

/* ---------- report layout ---------- */
.vir-section .vir-rlayout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 56px; padding-top: 48px; padding-bottom: 24px; align-items: start; }
.vir-section .vir-toc { position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow: auto; display: flex; flex-direction: column; gap: 16px; }
.vir-section .vir-toc__box { background: #fff; border: 1px solid var(--vir-line); border-radius: var(--vir-r); padding: 16px 18px; }
.vir-section .vir-toc__box > summary { font-size: .74rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--vir-g700); margin-bottom: 10px; list-style: none; }
.vir-section .vir-toc__box > summary::-webkit-details-marker { display: none; }
.vir-section .vir-toc ol { display: flex; flex-direction: column; gap: 2px; border-left: 2px solid var(--vir-line); }
.vir-section .vir-toc__link { display: block; padding: 6px 12px; margin-left: -2px; border-left: 2px solid transparent; font-size: .9rem; line-height: 1.4; color: var(--vir-ink2); font-weight: 600; }
.vir-section .vir-toc__link:hover { color: var(--vir-teald); }
.vir-section .vir-toc__link.is-active { border-left-color: var(--vir-teal); color: var(--vir-teald); font-weight: 800; background: linear-gradient(90deg, var(--vir-tint), transparent); }
.vir-section .vir-toc__course { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--vir-r); background: linear-gradient(135deg, var(--vir-g900), var(--vir-g800)); color: #fff; font-weight: 700; font-size: .92rem; line-height: 1.35; }
.vir-section .vir-toc__course small { display: block; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--vir-gold); margin-bottom: 2px; }
.vir-section .vir-toc__course .vir-ico { width: 24px; height: 24px; color: var(--vir-gold); margin-top: 2px; }
.vir-section .vir-article { min-width: 0; max-width: 780px; }
.vir-section .vir-sec { scroll-margin-top: 96px; padding-bottom: 44px; margin-bottom: 44px; border-bottom: 1px solid var(--vir-line); }
.vir-section .vir-sec:last-of-type { border-bottom: 0; }
.vir-section .vir-sec__h { display: flex; align-items: center; gap: 12px; font-size: clamp(1.4rem, 2.4vw, 1.8rem); font-weight: 800; letter-spacing: -.01em; line-height: 1.25; margin-bottom: 20px; }
.vir-section .vir-sec__n { flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--vir-gold); color: var(--vir-g900); font-size: .95rem; font-weight: 800; }
.vir-section .vir-lead { font-size: 1.22rem; line-height: 1.7; color: var(--vir-ink); padding: 22px 26px; border-radius: var(--vir-r); background: #fff; border: 1px solid var(--vir-line); border-left: 6px solid var(--vir-gold); }
.vir-section .vir-p { font-size: 1.06rem; line-height: 1.8; color: var(--vir-ink2); margin-bottom: 1.15em; max-width: 70ch; }
.vir-section .vir-cite { line-height: 0; }
.vir-section .vir-cite a { color: var(--vir-teald); font-weight: 800; font-size: .72em; padding: 0 2px; }
.vir-section .vir-cite a:hover { text-decoration: underline; }

/* findings */
.vir-section .vir-finds { display: grid; gap: 14px; }
.vir-section .vir-find { display: grid; grid-template-columns: 44px 1fr; gap: 16px; background: #fff; border: 1px solid var(--vir-line); border-radius: var(--vir-r); padding: 20px 22px; }
.vir-section .vir-find__n { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--vir-teal), var(--vir-g800)); color: #fff; font-weight: 800; font-size: 1.1rem; }
.vir-section .vir-find h3 { font-size: 1.1rem; font-weight: 800; line-height: 1.35; margin-bottom: 6px; }
.vir-section .vir-find p { color: var(--vir-ink2); line-height: 1.7; margin-bottom: 10px; }

/* KPI tiles */
.vir-section .vir-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 26px 0; }
.vir-section .vir-kpi { display: flex; flex-direction: column; gap: 6px; background: #fff; border: 1px solid var(--vir-line); border-top: 4px solid var(--vir-teal); border-radius: 12px; padding: 16px 18px; }
.vir-section .vir-kpi__label { font-size: .82rem; font-weight: 700; color: var(--vir-muted); line-height: 1.35; }
.vir-section .vir-kpi__fig { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.vir-section .vir-kpi__fig b { font-size: 1.9rem; line-height: 1.1; font-weight: 800; color: var(--vir-teald); font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.vir-section .vir-kpi__fig small { font-size: .82rem; font-weight: 700; color: var(--vir-ink2); }
.vir-section .vir-kpi__ctx, .vir-section .vir-kpi__note { font-size: .78rem; color: var(--vir-muted); line-height: 1.45; }

/* charts */
.vir-section .vir-chart { background: #fff; border: 1px solid var(--vir-line); border-radius: var(--vir-r); padding: 22px; margin: 26px 0; }
.vir-section .vir-chart__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 14px; margin-bottom: 18px; }
.vir-section .vir-chart__title { font-weight: 800; font-size: 1.02rem; }
.vir-section .vir-chart__unit { font-size: .76rem; font-weight: 700; color: var(--vir-teald); background: var(--vir-tint); padding: 2px 10px; border-radius: 999px; }
.vir-section .vir-chart__cap, .vir-section .vir-chart__src { font-size: .82rem; color: var(--vir-muted); margin-top: 12px; line-height: 1.5; }
.vir-section .vir-chart__src a { color: var(--vir-teald); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.vir-section .vir-bars { display: grid; gap: 12px; }
.vir-section .vir-bars__row { display: grid; grid-template-columns: minmax(110px, 32%) 1fr auto; gap: 14px; align-items: center; }
.vir-section .vir-bars__label { font-size: .92rem; font-weight: 600; line-height: 1.3; }
.vir-section .vir-bars__track { height: 14px; border-radius: 8px; background: var(--vir-tint); overflow: hidden; }
.vir-section .vir-bars__track i { display: block; height: 100%; border-radius: 8px; background: linear-gradient(90deg, var(--vir-teal), var(--vir-g700)); transform-origin: left; animation: vir-grow .9s cubic-bezier(.2, .8, .2, 1) both; }
.vir-section .vir-bars__val { font-size: .9rem; font-variant-numeric: tabular-nums; min-width: 4.5ch; text-align: right; }
.vir-section .vir-cols { display: flex; align-items: stretch; gap: 10px; height: 270px; }
.vir-section .vir-cols__col { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.vir-section .vir-cols__val { font-size: .8rem; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--vir-teald); }
.vir-section .vir-cols__bar { flex: 1; width: 100%; max-width: 64px; display: flex; align-items: flex-end; }
.vir-section .vir-cols__bar i { display: block; width: 100%; border-radius: 8px 8px 3px 3px; background: linear-gradient(180deg, var(--vir-teal), var(--vir-g800)); transform-origin: bottom; animation: vir-rise .9s cubic-bezier(.2, .8, .2, 1) both; }
.vir-section .vir-cols__label { font-size: .74rem; line-height: 1.25; text-align: center; color: var(--vir-ink2); overflow-wrap: anywhere; min-height: 2.5em; }
.vir-section .vir-line { width: 100%; height: auto; }
.vir-section .vir-gl { stroke: var(--vir-line); stroke-width: 1; }
.vir-section .vir-ax { fill: var(--vir-muted); font-size: 11px; font-weight: 600; }
.vir-section .vir-ln { fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.vir-section .vir-ln.vir-s1 { stroke: var(--vir-c1); } .vir-section .vir-ln.vir-s2 { stroke: var(--vir-c2); } .vir-section .vir-ln.vir-s3 { stroke: var(--vir-c3); }
.vir-section .vir-dot { stroke: #fff; stroke-width: 2; }
.vir-section .vir-dot.vir-s1 { fill: var(--vir-c1); } .vir-section .vir-dot.vir-s2 { fill: var(--vir-c2); } .vir-section .vir-dot.vir-s3 { fill: var(--vir-c3); }
.vir-section .vir-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 12px; font-size: .85rem; }
.vir-section .vir-legend li { display: inline-flex; align-items: center; gap: 8px; }
.vir-section .vir-sw { width: 12px; height: 12px; border-radius: 4px; display: inline-block; flex: none; }
.vir-section .vir-sw.vir-s1, .vir-section .vir-sw.vir-d1 { background: var(--vir-c1); } .vir-section .vir-sw.vir-s2, .vir-section .vir-sw.vir-d2 { background: var(--vir-c2); }
.vir-section .vir-sw.vir-s3, .vir-section .vir-sw.vir-d3 { background: var(--vir-c3); } .vir-section .vir-sw.vir-d4 { background: var(--vir-c4); }
.vir-section .vir-sw.vir-d5 { background: var(--vir-c5); } .vir-section .vir-sw.vir-d6 { background: var(--vir-c6); }
.vir-section .vir-donut { display: grid; grid-template-columns: minmax(150px, 220px) 1fr; gap: 28px; align-items: center; }
.vir-section .vir-donut__ring { width: 100%; height: auto; transform: rotate(0deg); }
.vir-section .vir-donut__bg { stroke: var(--vir-tint); stroke-width: 6; }
.vir-section .vir-donut__seg { stroke-width: 6; }
.vir-section .vir-donut__seg.vir-d1 { stroke: var(--vir-c1); } .vir-section .vir-donut__seg.vir-d2 { stroke: var(--vir-c2); } .vir-section .vir-donut__seg.vir-d3 { stroke: var(--vir-c3); }
.vir-section .vir-donut__seg.vir-d4 { stroke: var(--vir-c4); } .vir-section .vir-donut__seg.vir-d5 { stroke: var(--vir-c5); } .vir-section .vir-donut__seg.vir-d6 { stroke: var(--vir-c6); }
.vir-section .vir-donut__big { font-size: 7px; font-weight: 800; fill: var(--vir-ink); }
.vir-section .vir-donut__sub { font-size: 2.6px; font-weight: 700; fill: var(--vir-muted); text-transform: uppercase; letter-spacing: .1px; }
.vir-section .vir-legend--col { flex-direction: column; flex-wrap: nowrap; gap: 10px; margin-top: 0; }
.vir-section .vir-legend--col li { display: grid; grid-template-columns: 12px 1fr auto; gap: 10px; align-items: center; }
.vir-section .vir-legend--col li:has(em:not(:empty)) { grid-template-columns: 12px 1fr auto auto; }
.vir-section .vir-legend--col em { font-style: normal; font-weight: 700; color: var(--vir-muted); min-width: 3.5ch; text-align: right; }
.vir-section .vir-legend--col em:empty { display: none; }
.vir-section .vir-chart__data { margin-top: 14px; border-top: 1px solid var(--vir-line); padding-top: 12px; }
.vir-section .vir-chart__data > summary { font-size: .84rem; font-weight: 700; color: var(--vir-teald); }
.vir-section .vir-chart__data .vir-tablewrap { margin-top: 12px; }

/* tables */
.vir-section .vir-tablewrap { overflow-x: auto; border: 1px solid var(--vir-line); border-radius: var(--vir-r); background: #fff; margin: 26px 0; }
.vir-section .vir-chart .vir-tablewrap { margin: 12px 0 0; }
.vir-section .vir-table { font-size: .92rem; min-width: 480px; }
.vir-section .vir-table caption { caption-side: top; text-align: left; font-weight: 800; padding: 14px 16px 6px; font-size: .95rem; }
.vir-section .vir-table th, .vir-section .vir-table td { padding: 11px 16px; text-align: left; border-bottom: 1px solid var(--vir-line); vertical-align: top; line-height: 1.45; }
.vir-section .vir-table thead th { background: var(--vir-tint); color: var(--vir-g900); font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; font-weight: 800; white-space: nowrap; }
.vir-section .vir-table tbody th { font-weight: 700; background: #fff; position: sticky; left: 0; }
.vir-section .vir-table tbody tr:nth-child(even) td, .vir-section .vir-table tbody tr:nth-child(even) th { background: #f8fbf9; }
.vir-section .vir-table tbody tr:last-child th, .vir-section .vir-table tbody tr:last-child td { border-bottom: 0; }
.vir-section .vir-table--matrix tbody th { min-width: 150px; color: var(--vir-g900); }

/* notes, assumptions, method, sources */
.vir-section .vir-note { display: flex; gap: 12px; align-items: flex-start; margin: 22px 0; padding: 16px 18px; border-radius: 12px; background: var(--vir-tint); color: var(--vir-g900); font-weight: 600; line-height: 1.6; }
.vir-section .vir-note .vir-ico { width: 22px; height: 22px; color: var(--vir-g700); margin-top: 2px; }
.vir-section .vir-assume { margin: 22px 0 0; padding: 18px 22px; border-radius: 12px; background: var(--vir-tint2); border-left: 5px solid var(--vir-gold); }
.vir-section .vir-assume h3 { display: flex; align-items: center; gap: 8px; font-size: .95rem; font-weight: 800; margin-bottom: 8px; }
.vir-section .vir-assume ul, .vir-section .vir-method ul { display: grid; gap: 6px; }
.vir-section .vir-assume li, .vir-section .vir-method li { position: relative; padding-left: 20px; font-size: .94rem; line-height: 1.55; color: var(--vir-ink2); }
.vir-section .vir-assume li::before, .vir-section .vir-method li::before { content: ""; position: absolute; left: 4px; top: .6em; width: 7px; height: 7px; border-radius: 50%; background: var(--vir-gold); }
.vir-section .vir-method { display: grid; grid-template-columns: 52px 1fr; gap: 18px; background: #fff; border: 1px solid var(--vir-line); border-radius: var(--vir-r); padding: 22px; }
.vir-section .vir-method__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--vir-tint); color: var(--vir-teald); }
.vir-section .vir-method__icon .vir-ico { width: 28px; height: 28px; }
.vir-section .vir-method p { color: var(--vir-ink2); line-height: 1.75; margin-bottom: 12px; }
.vir-section .vir-method h3 { font-size: .95rem; font-weight: 800; margin: 6px 0 8px; }
.vir-section .vir-sources { display: grid; gap: 12px; }
.vir-section .vir-source { display: grid; grid-template-columns: 34px 1fr; gap: 14px; background: #fff; border: 1px solid var(--vir-line); border-radius: 12px; padding: 14px 16px; scroll-margin-top: 96px; }
.vir-section .vir-source:target { border-color: var(--vir-gold); box-shadow: 0 0 0 3px rgba(244, 196, 48, .45); }
.vir-section .vir-source__n { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--vir-g900); color: #fff; font-size: .85rem; font-weight: 800; }
.vir-section .vir-source__title { font-weight: 700; line-height: 1.4; overflow-wrap: anywhere; }
.vir-section .vir-source__meta { font-size: .86rem; color: var(--vir-muted); margin-top: 2px; display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; }
.vir-section .vir-source__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: .86rem; font-weight: 700; color: var(--vir-teald); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.vir-section .vir-source__link .vir-ico { width: 14px; height: 14px; }

/* course call to action and navigation */
.vir-section .vir-cta { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; margin: 12px 0 36px; padding: 24px 26px; border-radius: 20px; color: #fff; background: radial-gradient(500px 220px at 100% 0, rgba(244, 196, 48, .25), transparent 60%), linear-gradient(135deg, var(--vir-g900), var(--vir-g800)); }
.vir-section .vir-cta__icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: rgba(255, 255, 255, .12); color: var(--vir-gold); }
.vir-section .vir-cta__icon .vir-ico { width: 28px; height: 28px; }
.vir-section .vir-cta h2 { font-size: 1.3rem; font-weight: 800; }
.vir-section .vir-cta p { color: rgba(255, 255, 255, .85); margin-top: 2px; }
.vir-section .vir-prevnext { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.vir-section .vir-prevnext__a { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; border: 1px solid var(--vir-line); border-radius: 12px; background: #fff; transition: border-color .15s, box-shadow .15s; }
.vir-section .vir-prevnext__a:hover { border-color: var(--vir-teal); box-shadow: var(--vir-sh); }
.vir-section .vir-prevnext__a small { display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--vir-g700); }
.vir-section .vir-prevnext__a span { font-weight: 700; line-height: 1.35; }
.vir-section .vir-prevnext__a--next { text-align: right; align-items: flex-end; grid-column: 2; }
.vir-section .vir-related { padding-bottom: 72px; }

/* reading progress */
.vir-section .vir-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; background: var(--vir-gold); transform: scaleX(0); transform-origin: left; pointer-events: none; }

@keyframes vir-grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes vir-rise { from { transform: scaleY(0); } to { transform: scaleY(1); } }

@media (max-width: 960px) {
  .vir-section .vir-rlayout { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-top: 32px; }
  .vir-section .vir-toc { position: static; max-height: none; }
  .vir-section .vir-toc__box:not([open]) > nav { display: none; }
  .vir-section .vir-toc__box > summary { margin-bottom: 0; display: flex; justify-content: space-between; align-items: center; }
  .vir-section .vir-toc__box > summary::after { content: "+"; font-size: 1.2rem; }
  .vir-section .vir-toc__box[open] > summary { margin-bottom: 10px; }
  .vir-section .vir-toc__box[open] > summary::after { content: "\2212"; }
  .vir-section .vir-toc__course { display: none; }
}
@media (max-width: 640px) {
  .vir-section .vir-wrap { padding: 0 16px; }
  .vir-section .vir-hero__inner { padding-top: 36px; padding-bottom: 72px; }
  .vir-section .vir-hero--report .vir-hero__inner { padding-bottom: 80px; }
  .vir-section .vir-hero--compact .vir-hero__inner { padding-bottom: 36px; }
  .vir-section .vir-hero::after { width: 320px; height: 320px; right: -120px; top: -110px; opacity: .55; }
  .vir-section .vir-crumbs__home { display: none; }
  .vir-section .vir-crumbs__home + li::before { display: none; }
  .vir-section .vir-crumbs li:nth-child(2)::before { display: none; }
  .vir-section .vir-grid { grid-template-columns: minmax(0, 1fr); }
  .vir-section .vir-bars__row { grid-template-columns: 1fr auto; gap: 6px 12px; }
  .vir-section .vir-bars__label { grid-column: 1 / 3; }
  .vir-section .vir-bars__track { grid-column: 1; }
  .vir-section .vir-donut { grid-template-columns: minmax(0, 1fr); }
  .vir-section .vir-donut__ring { max-width: 220px; margin: 0 auto; }
  .vir-section .vir-cols { height: 230px; gap: 6px; }
  .vir-section .vir-cta { grid-template-columns: 1fr; }
  .vir-section .vir-prevnext { grid-template-columns: 1fr; }
  .vir-section .vir-prevnext__a--next { grid-column: 1; text-align: left; align-items: flex-start; }
  .vir-section .vir-find { grid-template-columns: 1fr; gap: 10px; }
  .vir-section .vir-method { grid-template-columns: 1fr; }
  .vir-section .vir-lead { font-size: 1.1rem; padding: 18px 20px; }
  .vir-section .vir-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .vir-section .vir-stat { padding: 12px 10px; }
  .vir-section .vir-stat b { font-size: 1.35rem; }
  .vir-section .vir-stat span { font-size: .72rem; line-height: 1.25; }
}
@media (prefers-reduced-motion: reduce) {
  .vir-section *, .vir-section *::before, .vir-section *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  .vir-section { background: #fff; color: #000; }
  .vir-section .vir-hero { background: #fff; color: #000; }
  .vir-section .vir-hero::before, .vir-section .vir-hero::after, .vir-section .vir-progress, .vir-section .vir-toc, .vir-section .vir-cta, .vir-section .vir-prevnext, .vir-section .vir-pager, .vir-section .vir-related, .vir-section .vir-crumbs { display: none; }
  .vir-section .vir-hero__lead, .vir-section .vir-facts, .vir-section .vir-facts li { color: #000; }
  .vir-section .vir-glance, .vir-section .vir-stats { margin-top: 12px; }
  .vir-section .vir-rlayout { display: block; }
  .vir-section .vir-sec { break-inside: avoid-page; }
  .vir-section .vir-source__link::after { content: " (" attr(href) ")"; font-weight: 400; }
}

/* closing nation block */
.vir-section .vir-closing { padding-top: 8px; padding-bottom: 44px; text-align: center; }
.vir-section .vir-closing__title { font-size: .82rem; font-weight: 800; letter-spacing: .14em; color: var(--vir-teald); margin-bottom: 14px; }
.vir-section .vir-closing__list { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 10px; }
.vir-section .vir-closing__list a { display: inline-block; padding: 6px 14px; border: 1px solid var(--vir-line2); border-radius: 999px; background: var(--vir-card); font-size: .86rem; font-weight: 600; color: var(--vir-ink2); text-decoration: none; }
.vir-section .vir-closing__list a:hover { border-color: var(--vir-teal); color: var(--vir-teald); }
@media print { .vir-section .vir-closing { display: none; } }