/* Layout: clean white site. Top nav, centered hero on home; practice = problem card + worksheet with a right rail. Light theme only, by request. */
:root {
  --bg: #FFFFFF; --soft: #F5F7FA; --ink: #172433; --muted: #586474; --line: #DCE2E9; --grid: #E7EBF0; --head: #F1F4F7;
  --accent: #D9620B; --accent-dark: #B24F07; --accent-soft: #FFF2E8;
  --navy: #172F4F; --good: #157A3A; --good-soft: #E7F5EC; --bad: #C2271F; --bad-soft: #FDECEB; --sel: #2B63D9;
  --font: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; margin: 0; }
a { color: var(--accent-dark); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--sel); outline-offset: 2px; }
.container { max-width: 1160px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.num { font-variant-numeric: tabular-nums; }

/* Header */
.site-head { border-bottom: 1px solid var(--line); background: var(--bg); }
.site-head .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; padding-block: 14px; }
.logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--navy); font-weight: 800; font-size: 22px; letter-spacing: -0.01em; }
.logo i { width: 26px; height: 26px; border-radius: 7px; background: var(--accent); display: grid; place-items: center; }
.logo i svg { width: 14px; height: 16px; }
.logo b { font-weight: 800; }
.logo b span { color: var(--accent); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; }
.nav a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: 15px; padding: 6px 10px; border-radius: 6px; }
.nav a:hover { color: var(--ink); background: var(--soft); }
.nav a[aria-current="page"] { color: var(--navy); background: var(--head); }
.nav a.cta { background: var(--accent); color: #FFFFFF; padding: 7px 14px; border-radius: 999px; }
.nav a.cta:hover { background: var(--accent-dark); color: #FFFFFF; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); background: var(--bg); padding: 8px 16px; border-radius: 8px; cursor: pointer; font-weight: 600; font-size: 15px; text-decoration: none; color: var(--ink); }
.btn:hover { border-color: #B9C3CE; background: var(--soft); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #FFFFFF; }
.btn.primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn.big { padding: 13px 26px; font-size: 17px; border-radius: 999px; }
.btn:disabled { opacity: .5; cursor: default; }

/* Home */
.hero { text-align: center; padding-block: 56px 36px; }
.hero h1 { font-size: clamp(32px, 5vw, 50px); line-height: 1.08; letter-spacing: -0.02em; font-weight: 800; color: var(--navy); margin: 0 auto; max-width: 18ch; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { color: var(--muted); font-size: 18px; max-width: 56ch; margin: 16px auto 0; }
.hero .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 26px; }
.ticks { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; list-style: none; padding: 0; margin: 20px 0 0; font-size: 14.5px; font-weight: 600; color: var(--navy); }
.ticks li { display: inline-flex; align-items: center; gap: 7px; }
.ticks li::before { content: ""; width: 16px; height: 16px; border-radius: 50%; background: var(--good) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.band { background: var(--navy); color: #FFFFFF; }
.band .container { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 36px; padding-block: 16px; font-size: 15px; text-align: center; }
.band b { color: #FFB27A; }
.topics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; padding-block: 40px 8px; }
@media (max-width: 820px) { .topics { grid-template-columns: 1fr; } }
.tcard { border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: grid; gap: 10px; text-decoration: none; color: var(--ink); background: var(--bg); align-content: start; }
.tcard:hover { border-color: var(--accent); box-shadow: 0 4px 18px rgba(23, 47, 79, .08); }
.tcard .viz { background: var(--soft); border-radius: 8px; padding: 10px; }
.tcard .viz svg { display: block; width: 100%; height: auto; }
.tcard h3 { margin: 0; font-size: 19px; color: var(--navy); }
.tcard p { margin: 0; color: var(--muted); font-size: 14.5px; }
.tcard .go { font-weight: 700; color: var(--accent-dark); font-size: 14.5px; }

/* Long-form content */
.article { padding-block: 40px 24px; }
.article .cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 48px; }
@media (max-width: 820px) { .article .cols { grid-template-columns: 1fr; } }
.article section { min-width: 0; }
.article h2 { font-size: 28px; line-height: 1.2; color: var(--navy); margin: 0 0 12px; letter-spacing: -0.01em; text-wrap: balance; }
.article h3 { font-size: 20px; line-height: 1.3; color: var(--navy); margin: 26px 0 8px; padding-left: 12px; border-left: 4px solid var(--accent); text-wrap: balance; }
.article p, .article li { color: #2F3B4A; font-size: 15.5px; max-width: 68ch; }
.article p { margin: 0 0 12px; }
.article ul, .article ol { padding-left: 22px; margin: 0 0 12px; }
.article li { margin-bottom: 6px; }
.article .lead { font-size: 17px; color: var(--muted); max-width: 70ch; }
.calcbox { background: var(--soft); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; margin: 8px 0 14px; font-family: var(--mono); font-size: 13.5px; line-height: 1.75; overflow-x: auto; max-width: 68ch; }
.calcbox b { color: var(--navy); }
.tablewrap { overflow-x: auto; margin: 6px 0 14px; max-width: 68ch; }
.dtable { border-collapse: collapse; font-size: 14.5px; min-width: 100%; }
.dtable th, .dtable td { border: 1px solid var(--line); padding: 6px 10px; text-align: left; font-variant-numeric: tabular-nums; }
.dtable th { background: var(--head); font-weight: 700; color: var(--navy); }
.faq { border-top: 1px solid var(--line); margin-top: 30px; padding-top: 22px; }
.faq details { border-bottom: 1px solid var(--line); padding: 12px 0; }
.faq summary { cursor: pointer; font-weight: 700; color: var(--navy); font-size: 16.5px; }
.faq details p { margin: 8px 0 0; }
.cta-band { background: var(--accent-soft); border-radius: 14px; padding: 26px; text-align: center; margin-block: 30px 10px; }
.cta-band h2 { margin: 0 0 8px; color: var(--navy); font-size: 26px; }
.cta-band p { margin: 0 auto 16px; color: var(--muted); max-width: 56ch; }

/* Practice */
.page-title { padding-block: 26px 4px; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 18px; }
.page-title h1 { margin: 0; font-size: clamp(26px, 3.4vw, 34px); color: var(--navy); letter-spacing: -0.01em; line-height: 1.15; }
.page-title p { margin: 0; color: var(--muted); }
.crumbs { font-size: 13.5px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.practice { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 24px; align-items: start; padding-block: 16px 10px; }
@media (max-width: 960px) { .practice { grid-template-columns: 1fr; } }
.work { display: grid; gap: 16px; min-width: 0; }
.problem { border: 1px solid #2A3B52; border-radius: 10px; overflow: hidden; background: var(--bg); }
.p-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg); }
.p-code { font-family: var(--mono); font-size: 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px; }
.p-head h2 { margin: 0; font-size: 21px; color: var(--navy); flex: 1 1 200px; line-height: 1.25; }
.clock { font-family: var(--mono); font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.clock b { color: var(--ink); font-weight: 600; font-size: 15px; margin-right: 6px; }
.p-body { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 0; }
.p-body.noviz { grid-template-columns: 1fr; }
@media (max-width: 700px) { .p-body { grid-template-columns: 1fr; } }
.viz-pane { background: var(--soft); border-right: 1px solid var(--line); padding: 14px; display: grid; place-items: center; min-width: 0; }
.viz-pane svg { width: 100%; max-width: 380px; height: auto; display: block; }
@media (max-width: 700px) { .viz-pane { border-right: 0; border-bottom: 1px solid var(--line); } }
.givens { width: 100%; border-collapse: collapse; font-size: 15px; }
.givens th, .givens td { text-align: left; padding: 9px 16px; border-bottom: 1px solid var(--grid); vertical-align: top; }
.givens th { width: 40%; font-weight: 600; color: var(--muted); font-size: 13.5px; }
.givens td { font-variant-numeric: tabular-nums; }
.givens tr:last-child th, .givens tr:last-child td { border-bottom: 0; }
.note { margin: 0; padding: 10px 16px; font-size: 14px; color: var(--muted); border-top: 1px solid var(--line); background: var(--head); }

/* Worksheet: looks and works like a spreadsheet */
.sheet { border: 1px solid #B7C1CC; border-radius: 6px; overflow: hidden; background: var(--bg); }
.sheet-bar { display: flex; align-items: center; gap: 0; border-bottom: 1px solid #B7C1CC; background: var(--bg); font-size: 14px; }
.sheet-bar .ref { min-width: 70px; padding: 6px 10px; border-right: 1px solid var(--line); font-family: var(--mono); font-size: 13px; color: var(--ink); }
.sheet-bar .fx { padding: 6px 10px; color: var(--muted); font-style: italic; border-right: 1px solid var(--line); font-family: Georgia, serif; }
.sheet-bar .txt { padding: 6px 10px; color: var(--ink); font-family: var(--mono); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex: 1; }
.srow, .shead { display: grid; grid-template-columns: 40px minmax(0, 1fr) 130px 210px; }
.shead > span { background: var(--head); font-size: 12px; font-weight: 600; color: var(--muted); text-align: center; padding: 4px 6px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.shead > span:last-child { border-right: 0; }
.srow > * { border-right: 1px solid var(--grid); border-bottom: 1px solid var(--grid); padding: 8px 10px; min-width: 0; }
.srow > *:last-child { border-right: 0; }
.srow .rn { background: var(--head); color: var(--muted); font-size: 12.5px; text-align: center; padding-inline: 0; font-variant-numeric: tabular-nums; border-right-color: var(--line); }
.srow .item { font-size: 15px; font-weight: 500; }
.srow .work { display: block; margin-top: 3px; font-family: var(--mono); font-size: 12.5px; color: var(--muted); font-weight: 400; overflow-wrap: anywhere; }
.srow .nec { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.srow .cell { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-variant-numeric: tabular-nums; }
.srow[data-state="locked"] .item, .srow[data-state="locked"] .nec { color: #9AA4B1; }
.srow[data-state="active"] .rn { background: #DCE6F7; color: var(--sel); font-weight: 700; }
.srow[data-state="active"] .cell { box-shadow: inset 0 0 0 2px var(--sel); }
.srow[data-state="done"] .cell { color: var(--good); font-weight: 700; justify-content: flex-end; }
.srow[data-state="shown"] .cell { color: var(--muted); font-weight: 700; justify-content: flex-end; }
.cell input, .cell select { border: 0; background: transparent; width: 100%; min-width: 0; flex: 1 1 80px; padding: 2px 0; text-align: right; font-size: 16px; font-variant-numeric: tabular-nums; outline: none; }
.cell select { text-align: left; border: 1px solid var(--line); border-radius: 4px; padding: 3px 4px; background: var(--bg); }
.cell .unit { color: var(--muted); font-size: 13px; }
.cell .ok { width: 26px; height: 26px; border: 0; border-radius: 5px; background: var(--sel); color: #FFFFFF; cursor: pointer; display: grid; place-items: center; flex: none; }
.cell .ok svg { width: 13px; height: 13px; }
.cell .yn { display: inline-flex; gap: 6px; }
.cell .yn button { border: 1px solid var(--line); background: var(--bg); border-radius: 5px; padding: 3px 14px; cursor: pointer; font-weight: 600; }
.cell .yn button:hover { border-color: var(--sel); color: var(--sel); }
.cell.wrong { background: var(--bad-soft); }
.srow .fb { grid-column: 2 / -1; font-size: 14px; background: var(--bad-soft); color: var(--bad); border-right: 0; }
.srow .fb .hint { display: block; color: var(--ink); margin-top: 2px; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--sel); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; font-weight: 600; margin-top: 4px; }
.sheet-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; padding: 8px 12px; font-size: 13px; color: var(--muted); background: var(--head); }
@media (max-width: 640px) {
  .shead { display: none; }
  .srow { grid-template-columns: 34px minmax(0, 1fr); }
  .srow .nec { grid-column: 2; border-top: 0; padding-top: 0; }
  .srow .item { border-bottom: 0; }
  .srow .rn { grid-row: span 3; }
  .srow .cell { grid-column: 2; }
  .srow .fb { grid-column: 1 / -1; }
}
.done { border: 1px solid var(--good); background: var(--good-soft); border-radius: 10px; padding: 16px 18px; display: grid; gap: 8px; }
.done h3 { margin: 0; font-size: 22px; color: var(--good); }
.done p { margin: 0; color: var(--ink); }
.done .row { display: flex; flex-wrap: wrap; gap: 10px; }
.nudge { border-top: 1px solid rgba(21, 122, 58, .25); padding-top: 10px; display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; justify-content: space-between; }

.rail { display: grid; gap: 16px; }
.card { border: 1px solid var(--line); border-radius: 10px; padding: 16px; background: var(--bg); }
.card h3 { margin: 0 0 10px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-dark); }
.statlist { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; font-size: 14.5px; }
.statlist dt { color: var(--muted); }
.statlist dd { margin: 0; font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.statlist .tot { border-top: 1px solid var(--line); padding-top: 6px; color: var(--ink); font-weight: 700; }
.refcard summary { cursor: pointer; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-dark); font-weight: 700; }
.refbody { display: grid; gap: 12px; margin-top: 12px; font-size: 14px; }
.refbody h4 { margin: 0 0 4px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.refbody p { margin: 0; }
.formula { font-family: var(--mono); background: var(--soft); border-radius: 5px; padding: 6px 8px; font-size: 12.5px; overflow-x: auto; white-space: nowrap; }
.formula + .formula { margin-top: 6px; }
.rtable { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.rtable td { padding: 3px 0; border-bottom: 1px dotted var(--line); }
.rtable td:last-child { text-align: right; }
.rules { margin: 0; padding-left: 18px; display: grid; gap: 4px; }
.cite { font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
.modes { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.modes a { padding: 6px 12px; font-size: 14px; font-weight: 600; text-decoration: none; color: var(--muted); }
.modes a + a { border-left: 1px solid var(--line); }
.modes a[aria-current="true"] { background: var(--navy); color: #FFFFFF; }

/* Exam: modeled on a computer-based testing screen */
.exam { padding-block: 22px 10px; display: grid; gap: 18px; }
.exam-intro { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 24px; align-items: start; }
@media (max-width: 860px) { .exam-intro { grid-template-columns: 1fr; } }
.exam-intro h1 { margin: 0 0 10px; color: var(--navy); font-size: clamp(28px, 3.6vw, 38px); line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; }
.exam-intro p { margin: 0 0 12px; color: #2F3B4A; max-width: 62ch; }
.specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin: 14px 0; }
.specs div { padding: 12px; border-right: 1px solid var(--line); }
.specs div:last-child { border-right: 0; }
.specs b { display: block; font-size: 28px; line-height: 1; color: var(--navy); font-weight: 800; font-variant-numeric: tabular-nums; }
.specs span { font-size: 12.5px; color: var(--muted); }
.testwin { border: 1px solid #9FAAB7; border-radius: 6px; overflow: hidden; background: var(--bg); }
.tw-bar { background: var(--navy); color: #FFFFFF; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 6px 16px; padding: 9px 14px; font-size: 14px; }
.tw-bar b { font-variant-numeric: tabular-nums; }
.tw-bar .timeleft { font-family: var(--mono); background: rgba(255, 255, 255, .12); padding: 2px 8px; border-radius: 4px; }
.tw-bar .timeleft.low { background: var(--bad); }
.tw-body { padding: 22px 22px 8px; }
.stem { font-size: 18px; line-height: 1.6; margin: 0 0 18px; max-width: 70ch; }
.opts { display: grid; gap: 8px; margin: 0 0 16px; padding: 0; list-style: none; max-width: 520px; }
.opt { display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; cursor: pointer; font-size: 17px; font-variant-numeric: tabular-nums; }
.opt:hover { border-color: #9FAAB7; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt .L { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid #9FAAB7; display: grid; place-items: center; font-weight: 700; font-size: 14px; flex: none; color: var(--muted); }
.opt.sel { border-color: var(--sel); background: #EEF3FD; }
.opt.sel .L { background: var(--sel); border-color: var(--sel); color: #FFFFFF; }
.opt:focus-within { outline: 2px solid var(--sel); outline-offset: 1px; }
.tw-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding: 12px 22px 16px; border-top: 1px solid var(--line); background: var(--head); }
.tw-foot .grp { display: flex; flex-wrap: wrap; gap: 8px; }
.navnums { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 22px 16px; }
.navnums button { width: 34px; height: 34px; border-radius: 5px; border: 1px solid var(--line); background: var(--bg); cursor: pointer; font-weight: 600; font-variant-numeric: tabular-nums; position: relative; }
.navnums button.ans { background: var(--head); border-color: #9FAAB7; }
.navnums button.cur { outline: 2px solid var(--sel); }
.navnums button.mk::after { content: ""; position: absolute; top: -4px; right: -4px; width: 10px; height: 10px; background: var(--accent); border-radius: 50%; border: 2px solid var(--bg); }
.btn.flag[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-dark); }
.results { display: grid; gap: 14px; }
.score { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; }
.score b { font-size: 48px; line-height: 1; color: var(--navy); font-weight: 800; font-variant-numeric: tabular-nums; }
.rq { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; display: grid; gap: 8px; }
.rq.right { border-left: 4px solid var(--good); }
.rq.wrong { border-left: 4px solid var(--bad); }
.rq .stem { font-size: 15.5px; margin: 0; }
.rq .ans { font-size: 14.5px; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.rq .ans .y { color: var(--bad); font-weight: 600; }
.rq .ans .c { color: var(--good); font-weight: 700; }
.rq ol { margin: 0; padding-left: 20px; font-family: var(--mono); font-size: 13px; color: var(--muted); display: grid; gap: 3px; }
.pro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; border: 1px solid var(--line); border-radius: 14px; padding: 22px; background: var(--soft); }
@media (max-width: 860px) { .pro { grid-template-columns: 1fr; } }
.pro h2 { margin: 0 0 8px; color: var(--navy); font-size: 26px; line-height: 1.2; }
.pro ul { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.price { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.price b { font-size: 40px; line-height: 1; color: var(--navy); font-weight: 800; }
.price span { color: var(--muted); }
form.wl { display: grid; gap: 10px; }
form.wl label { font-size: 13.5px; font-weight: 700; color: var(--navy); display: grid; gap: 4px; }
form.wl input, form.wl select { font-weight: 400; font-size: 15px; background: var(--bg); border: 1px solid #B9C3CE; border-radius: 7px; padding: 9px 10px; width: 100%; }
.formmsg { font-size: 14px; margin: 0; }
.formmsg.ok { color: var(--good); }
.formmsg.err { color: var(--bad); }
.formmsg.warn { color: var(--muted); background: var(--bg); border: 1px dashed var(--line); padding: 8px 10px; border-radius: 6px; }

.site-foot { background: var(--navy); color: #C9D3E0; margin-top: 40px; }
.site-foot .container { padding-block: 26px 30px; display: grid; gap: 12px; font-size: 13.5px; text-align: center; justify-items: center; }
.site-foot nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; }
.site-foot a { color: #FFFFFF; text-decoration: none; font-weight: 600; }
.site-foot p { margin: 0; max-width: 80ch; }
@media (prefers-reduced-motion: no-preference) {
  .cell.wrong { animation: shake .25s ease; }
  @keyframes shake { 0%,100% { transform: translateX(0); } 30% { transform: translateX(-3px); } 60% { transform: translateX(2px); } }
}

/* Problem note row with report link */
.note { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 16px; }
.note .linkbtn { margin-top: 0; font-size: 13.5px; }

/* Site-wide updates + feedback band */
.connect { background: var(--soft); border-top: 1px solid var(--line); margin-top: 40px; padding-block: 36px 20px; }
.connect-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: start; }
@media (max-width: 820px) { .connect-grid { grid-template-columns: 1fr; } }
.connect .card { padding: 20px; display: grid; gap: 10px; }
.connect h2 { margin: 0; font-size: 22px; line-height: 1.25; color: var(--navy); text-wrap: balance; }
.connect .card > p { margin: 0; color: var(--muted); font-size: 15px; max-width: 60ch; }
form.wl textarea { font: inherit; font-weight: 400; font-size: 15px; background: var(--bg); border: 1px solid #B9C3CE; border-radius: 7px; padding: 9px 10px; width: 100%; resize: vertical; color: var(--ink); }
.privacy { margin: 14px auto 0; font-size: 13px; color: var(--muted); text-align: center; }
.site-foot { margin-top: 0; }