/* PPC Mako — tokens, base elements, the app shell, marketing and account pages.
   The Guru workspace (rules, runs, review) lives in guru.css and uses the same tokens. */
:root {
  color-scheme: light dark;
  --bg: #f6f7f9; --panel: #ffffff; --panel2: #f1f3f6; --line: #e3e6ea; --text: #2c303d; --muted: #646c78;
  --accent: #5864d0; --accent-soft: #e8eaf9; --ok: #15803d; --ok-soft: #dcfce7; --warn: #b45309; --warn-soft: #fef3c7;
  --bad: #dc2626; --bad-soft: #fee2e2; --violet: #7c3aed; --violet-soft: #ede9fe;
  /* --brand is the logo's purple; --accent is the same hue a step darker so white text on it reads (AA). */
  --brand: #6874da; --brand-ink: #ffffff;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 8px 24px -12px rgba(0,0,0,.15);
  --radius: 12px; --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --focus: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1115; --panel: #171a20; --panel2: #1e222a; --line: #2a2f38; --text: #e7e9ee; --muted: #8f97a5;
    --accent: #8c96ec; --accent-soft: #30366e88; --ok: #22c55e; --ok-soft: #14532d66; --warn: #f59e0b; --warn-soft: #78350f66;
    --bad: #f87171; --bad-soft: #7f1d1d66; --violet: #a78bfa; --violet-soft: #4c1d9566; --brand: #7d88e6;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6); }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
body { min-height: 100vh; overflow-x: hidden; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
h1, h2, h3, h4 { line-height: 1.25; }
img, svg { max-width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.srOnly { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skipLink { position: absolute; left: 12px; top: -40px; z-index: 100; background: var(--panel); padding: 8px 12px; border-radius: 8px; box-shadow: var(--shadow); }
.skipLink:focus { top: 10px; }

/* ---------- buttons, chips, segmented controls ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border: 1px solid var(--line); background: var(--panel); border-radius: 9px; cursor: pointer; font-weight: 550; color: var(--text); text-decoration: none; line-height: 1.3; }
.btn:hover { background: var(--panel2); text-decoration: none; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn.primary:hover:not(:disabled) { filter: brightness(1.08); }
.btn.danger { color: var(--bad); }
.btn.primary.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.sm { padding: 5px 10px; font-size: 12.5px; }
.btn.lg { padding: 12px 20px; font-size: 15px; border-radius: 11px; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--text); background: var(--panel2); }
.btn.block { width: 100%; }
.linkBtn { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; font-weight: 600; cursor: pointer; }
.linkBtn:hover { text-decoration: underline; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; background: var(--panel2); color: var(--muted); white-space: nowrap; }
.chip.ok { background: var(--ok-soft); color: var(--ok); }
.chip.warn { background: var(--warn-soft); color: var(--warn); }
.chip.bad { background: var(--bad-soft); color: var(--bad); }
.chip.accent { background: var(--accent-soft); color: var(--accent); }
.chip.mute { background: var(--panel2); color: var(--muted); }
.seg { display: inline-flex; background: var(--panel2); border-radius: 9px; padding: 2px; flex-wrap: wrap; }
.seg button { border: 0; background: transparent; color: var(--muted); padding: 5px 11px; border-radius: 7px; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.seg button.on, .seg button[aria-selected="true"] { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }
.tabs { display: flex; gap: 2px; background: var(--panel2); border-radius: 10px; padding: 3px; max-width: 100%; overflow-x: auto; }
.tabs a, .tabs button { padding: 6px 13px; border-radius: 8px; color: var(--muted); font-weight: 550; white-space: nowrap; border: 0; background: none; cursor: pointer; text-decoration: none; }
.tabs a.active, .tabs button[aria-selected="true"] { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }
.bad { color: var(--bad); } .warnTxt { color: var(--warn); } .okTxt { color: var(--ok); font-weight: 600; } .accentTxt { color: var(--accent); font-weight: 600; } .mute { color: var(--muted); }
.hint { color: var(--muted); font-weight: 400; font-size: 12px; }
.note { padding: 9px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 10px; background: var(--panel2); }
.note.warn { background: var(--warn-soft); color: var(--warn); }
.note.bad { background: var(--bad-soft); color: var(--bad); }
.note.ok { background: var(--ok-soft); color: var(--ok); }
.actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.empty { text-align: center; color: var(--muted); padding: 40px 16px; }
.empty .spin { vertical-align: -2px; margin-right: 6px; }
.spin { width: 12px; height: 12px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: bpspin .8s linear infinite; display: inline-block; flex: none; }
@keyframes bpspin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spin { animation-duration: 2.4s; } }

/* ---------- forms ---------- */
.field { display: grid; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.field > .hint { font-weight: 400; }
.field input:not([type=checkbox]):not([type=radio]), .field select, .field textarea, .input { width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); color: var(--text); font-weight: 400; font-size: 14px; min-width: 0; }
.field textarea { font-family: var(--font); min-height: 80px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus, .input:focus { outline: none; border-color: var(--accent); box-shadow: var(--focus); }
.check { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; color: var(--text); font-weight: 500; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--accent); width: auto; }
.check .hint { display: block; }
.formGrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px 18px; }
.formStack { display: grid; gap: 14px; }
.formError { color: var(--bad); background: var(--bad-soft); padding: 10px 12px; border-radius: 8px; font-size: 13px; overflow-wrap: anywhere; }
.formError ul { margin: 6px 0 0; padding-left: 18px; }
.formOk { color: var(--ok); background: var(--ok-soft); padding: 10px 12px; border-radius: 8px; font-size: 13px; }

/* ---------- toast + dialogs ---------- */
.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); max-width: min(560px, calc(100vw - 32px)); background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 14px; font-weight: 600; box-shadow: var(--shadow); z-index: 60; text-align: center; }
.toast.err { background: var(--bad); color: #fff; }
.toast[hidden] { display: none; }
dialog { border: 1px solid var(--line); border-radius: 16px; background: var(--panel); color: var(--text); padding: 22px 24px; width: min(620px, calc(100vw - 32px)); box-shadow: 0 30px 80px -20px rgba(0,0,0,.5); }
dialog::backdrop { background: rgba(10,14,25,.4); backdrop-filter: blur(3px); }
dialog h2 { margin: 0 0 12px; font-size: 19px; letter-spacing: -.02em; }
.appDialogBody { color: var(--muted); font-size: 13.5px; margin-bottom: 14px; }
.appDialogBody p { margin: 0 0 8px; }
.dialogActions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; flex-wrap: wrap; }

/* ---------- status notes shared with Guru pages ---------- */
.waitNote { display: flex; gap: 10px; align-items: flex-start; margin: 12px 0 0; padding: 11px 14px; border-radius: 10px; background: var(--accent-soft); color: var(--text); font-size: 13px; line-height: 1.5; }
.waitNote > span:first-child { color: var(--accent); font-size: 15px; line-height: 1.2; }
.guardBox { margin: 12px 0 0; padding: 12px 14px; border-radius: 10px; font-size: 13px; }
.guardBox ul { margin: 6px 0; padding-left: 18px; }
.guardBox p { margin: 4px 0 0; font-size: 12.5px; }
.guardBox.block { background: var(--bad-soft); color: var(--bad); border: 1px solid color-mix(in srgb, var(--bad) 35%, transparent); }
.guardBox.block a { color: inherit; text-decoration: underline; }
.guardBox.hold { background: var(--warn-soft); color: var(--warn); }
.errorCard { max-width: 560px; margin: 40px auto; padding: 22px 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); text-align: center; }
.errorCard p { color: var(--muted); margin: 6px 0 14px; overflow-wrap: anywhere; }

/* ---------- app shell ---------- */
.appHeader { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--panel) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.appHeaderInner { max-width: 1320px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 18px; }
.brandLink { display: inline-flex; align-items: center; gap: 6px; color: var(--text); text-decoration: none; white-space: nowrap; }
.brandLink:hover { text-decoration: none; }
.guruMark { display: inline-block; flex: none; vertical-align: middle; }
/* The wordmark from /wordmark.svg, painted in the current text color (dark ink in light mode, light in dark mode). */
.brandWord { display: inline-block; flex: none; height: 12.5px; aspect-ratio: 661 / 109; background: currentColor;
  -webkit-mask: url(/wordmark.svg) center / contain no-repeat; mask: url(/wordmark.svg) center / contain no-repeat; }
.footBrand { display: inline-flex; align-items: center; gap: 7px; }
.mainNav { display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0; }
.mainNav a { padding: 7px 11px; border-radius: 8px; color: var(--muted); font-weight: 550; white-space: nowrap; text-decoration: none; }
.mainNav a:hover { color: var(--text); background: var(--panel2); }
.mainNav a[aria-current="page"] { color: var(--text); background: var(--panel2); }
.headerRight { display: flex; align-items: center; gap: 10px; }
.setupPill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 700; white-space: nowrap; text-decoration: none; }
.acctSwitch { max-width: 190px; padding: 6px 9px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); font-size: 13px; }
.userMenu { position: relative; }
.userMenu > summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; padding: 4px 8px 4px 4px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); }
.userMenu > summary::-webkit-details-marker { display: none; }
.avatar { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 12px; }
.userMenu .menu { position: absolute; right: 0; top: calc(100% + 6px); min-width: 230px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); padding: 6px; z-index: 40; }
.menu .menuHead { padding: 8px 10px 10px; border-bottom: 1px solid var(--line); margin-bottom: 4px; font-size: 13px; }
.menu .menuHead small { display: block; color: var(--muted); overflow-wrap: anywhere; }
.menu a, .menu button { display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: 8px; border: 0; background: none; cursor: pointer; color: var(--text); text-decoration: none; font-size: 13.5px; }
.menu a:hover, .menu button:hover { background: var(--panel2); text-decoration: none; }
.navToggle { display: none; }
#banners:empty { display: none; }
#banners { max-width: 1320px; margin: 14px auto 0; padding: 0 20px; display: grid; gap: 8px; }
.banner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 14px; border-radius: 10px; font-size: 13.5px; background: var(--panel2); border: 1px solid var(--line); }
.banner b { font-weight: 650; }
.banner .bannerText { flex: 1 1 280px; }
.banner.warn { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.banner.bad { background: var(--bad-soft); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 30%, transparent); }
.banner.info { background: var(--accent-soft); color: var(--text); border-color: color-mix(in srgb, var(--accent) 25%, transparent); }
.banner.ok { background: var(--ok-soft); color: var(--ok); }
.banner a, .banner .linkBtn { color: inherit; text-decoration: underline; font-weight: 650; }
main#view { max-width: 1320px; margin: 0 auto; padding: 22px 20px 90px; min-height: 60vh; }
main#view.public { max-width: none; padding: 0; }

/* ---------- generic page pieces ---------- */
.page { max-width: 1180px; margin: 8px auto; }
.page.narrow { max-width: 820px; }
.pageHead { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 22px; flex-wrap: wrap; }
.pageHead h1 { font-size: 30px; letter-spacing: -.035em; margin: 6px 0 4px; }
.pageHead p { color: var(--muted); margin: 0; max-width: 680px; }
.eyebrow { font-size: 10.5px; letter-spacing: .16em; font-weight: 750; color: var(--accent); text-transform: uppercase; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; margin-bottom: 18px; box-shadow: 0 4px 20px #00000003; min-width: 0; }
.card > h2, .card > h3, .cardHead h2, .cardHead h3 { margin: 0 0 6px; font-size: 17px; letter-spacing: -.02em; }
.card > p.sub, .cardHead p { color: var(--muted); margin: 0 0 14px; font-size: 13px; }
.cardHead { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.card.danger { border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
.cards2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.cards2 > .card { margin-bottom: 0; }
.statRow { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.stat b { display: block; font-size: 24px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: 12px; }
.tableWrap { position: relative; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: 12px; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { text-align: left; color: var(--muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; padding: 10px 12px; background: var(--panel2); white-space: nowrap; border-bottom: 1px solid var(--line); }
table.data td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.data td small { display: block; color: var(--muted); font-size: 11.5px; }
table.data tr.dirty td { background: color-mix(in srgb, var(--warn-soft) 55%, transparent); }
table.data tr.inactive td { opacity: .55; }
table.data tr.current td { background: color-mix(in srgb, var(--ok-soft) 45%, transparent); }
.cellInput { width: 100%; min-width: 70px; padding: 6px 8px; border: 1px solid transparent; border-radius: 7px; background: transparent; color: var(--text); font-size: 13px; }
.cellInput:hover { border-color: var(--line); }
.cellInput:focus { outline: none; border-color: var(--accent); background: var(--panel); box-shadow: var(--focus); }
.cellInput.num { text-align: right; font-variant-numeric: tabular-nums; }
.cellInput.wide { min-width: 170px; }
.rowActions { white-space: nowrap; text-align: right; }
.rowActions .btn + .btn { margin-left: 4px; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar .spacer { flex: 1; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; font-size: 13.5px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.listPlain { list-style: none; margin: 0; padding: 0; }

/* ---------- onboarding checklist ---------- */
.progressBar { height: 8px; border-radius: 999px; background: var(--panel2); overflow: hidden; margin: 14px 0 4px; }
.progressBar i { display: block; height: 100%; background: var(--accent); border-radius: inherit; transition: width .3s; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.checkStep { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.checkStep.current { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); box-shadow: var(--shadow); }
.checkStep.done { background: color-mix(in srgb, var(--ok-soft) 30%, var(--panel)); }
.stepMark { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 13px; border: 2px solid var(--line); color: var(--muted); }
.checkStep.current .stepMark { border-color: var(--accent); color: var(--accent); }
.checkStep.done .stepMark { background: var(--ok); border-color: var(--ok); color: #fff; }
.checkStep h3 { margin: 3px 0 4px; font-size: 15.5px; }
.checkStep p { margin: 0; color: var(--muted); font-size: 13px; }
.stepBody { margin-top: 12px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.stepBody .field { min-width: 150px; }
.inlineForm { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.inlineForm .field { flex: 1 1 160px; }
.profileList { display: grid; gap: 8px; margin-top: 12px; width: 100%; }
.profileOption { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }
.profileOption:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.profileOption small { display: block; color: var(--muted); }

/* ---------- settings ---------- */
.settingsLayout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 28px; align-items: start; }
.subNav { position: sticky; top: 76px; display: grid; gap: 2px; }
.subNav a { padding: 8px 12px; border-radius: 9px; color: var(--muted); font-weight: 550; text-decoration: none; }
.subNav a:hover { background: var(--panel2); color: var(--text); }
.subNav a[aria-current="page"] { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }
.subNav a.dangerLink { color: var(--bad); }
.statusCard { display: flex; gap: 16px; align-items: flex-start; }
.statusDot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); margin-top: 7px; flex: none; }
.statusDot.ok { background: var(--ok); } .statusDot.warn { background: var(--warn); } .statusDot.bad { background: var(--bad); }
.killSwitch { display: flex; gap: 18px; align-items: flex-start; flex-wrap: wrap; }
.killSwitch .field { flex: 1 1 260px; }
.killSwitch.paused { background: var(--warn-soft); border-radius: 12px; padding: 16px; }
.engineSection { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 16px; }
.engineSection:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.engineSection h3 { margin: 0 0 4px; font-size: 14.5px; text-transform: capitalize; }
.engineSection > p { color: var(--muted); font-size: 12.5px; margin: 0 0 12px; }
.field.dirtyField > span:first-child { color: var(--warn); }
.saveBar { position: sticky; bottom: 14px; z-index: 20; display: flex; align-items: center; gap: 10px; justify-content: flex-end; flex-wrap: wrap; padding: 10px 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); margin-top: 14px; }
.saveBar span { color: var(--muted); margin-right: auto; }
.saveBar[hidden] { display: none; }
.tierGrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.tierGrid:has(> .tierCard:only-child) { grid-template-columns: minmax(0, 380px); }
.tierCard { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.tierCard.featured { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.tierCard.current { border-color: var(--ok); }
.tierCard h3 { margin: 0; font-size: 17px; }
.tierPrice { font-size: 34px; font-weight: 750; letter-spacing: -.04em; }
.tierPrice small { font-size: 14px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.tierCard ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; font-size: 13.5px; flex: 1; }
.tierCard li::before { content: "✓"; color: var(--ok); font-weight: 700; margin-right: 8px; }

/* ---------- marketing (signed out) ---------- */
.siteHeader { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent); }
.siteHeaderInner { max-width: 1160px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 20px; }
.siteNav { display: flex; gap: 18px; flex: 1; }
.siteNav a { color: var(--muted); font-weight: 550; }
.siteNav a:hover { color: var(--text); text-decoration: none; }
.siteHeader .headerRight .btn { white-space: nowrap; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.hero { padding: 72px 0 56px; }
.heroGrid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(34px, 5vw, 54px); letter-spacing: -.045em; line-height: 1.05; margin: 14px 0 18px; }
.hero h1 em { font-style: normal; color: var(--brand); }
.hero .lede { font-size: 17.5px; color: var(--muted); max-width: 560px; margin: 0 0 26px; }
.heroCtas { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.heroNote { color: var(--muted); font-size: 13px; margin-top: 14px; }
.demoCard { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 30px 70px -30px rgba(20,30,80,.35); padding: 20px; font-size: 13px; }
.demoHead { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.demoRow { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 10px 0; border-top: 1px solid var(--line); }
.demoRow small { display: block; color: var(--muted); font-size: 11.5px; }
.demoRow .up { color: var(--ok); font-weight: 650; } .demoRow .down { color: var(--bad); font-weight: 650; }
.demoFoot { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.section { padding: 64px 0; }
.section.alt { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sectionHead { max-width: 640px; margin: 0 0 32px; }
.sectionHead h2 { font-size: clamp(26px, 3.4vw, 34px); letter-spacing: -.035em; margin: 10px 0 10px; }
.sectionHead p { color: var(--muted); margin: 0; font-size: 15.5px; }
.featureGrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.featureCard { padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg); }
.section:not(.alt) .featureCard { background: var(--panel); }
.featureCard .fIcon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-size: 17px; margin-bottom: 12px; }
.featureCard h3 { margin: 0 0 6px; font-size: 16px; }
.featureCard p { margin: 0; color: var(--muted); font-size: 14px; }
.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: step; }
.stepCard { padding: 24px; border-radius: 16px; border: 1px solid var(--line); background: var(--panel); }
.stepCard::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 750; margin-bottom: 14px; }
.stepCard h3 { margin: 0 0 6px; font-size: 16.5px; }
.stepCard p { margin: 0; color: var(--muted); font-size: 14px; }
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); padding: 0 18px; }
.faq summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-size: 18px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 16px; color: var(--muted); }
.ctaBand { text-align: center; padding: 56px 20px; }
.ctaBand h2 { font-size: clamp(24px, 3vw, 32px); letter-spacing: -.03em; margin: 0 0 10px; }
.ctaBand p { color: var(--muted); margin: 0 0 22px; }
.siteFooter { border-top: 1px solid var(--line); padding: 26px 0 40px; color: var(--muted); font-size: 13px; }
.siteFooter .wrap { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.siteFooter nav { display: flex; gap: 16px; margin-left: auto; flex-wrap: wrap; }
.siteFooter a { color: var(--muted); }
.legal { max-width: 760px; margin: 48px auto; padding: 0 20px; }
.legal h1 { letter-spacing: -.03em; }
.legal table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: 14px; }
.legal th, .legal td { border: 1px solid var(--line); padding: 6px 10px; text-align: left; vertical-align: top; }
.legal mark.todo { background: #ffe08a; color: #3a2a00; padding: 0 3px; border-radius: 3px; font-weight: 600; }

/* ---------- auth pages ---------- */
.authWrap { min-height: calc(100vh - 140px); display: grid; place-items: center; padding: 40px 16px; }
.authCard { width: min(430px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 30px 30px 26px; box-shadow: var(--shadow); }
.authCard h1 { font-size: 24px; letter-spacing: -.03em; margin: 12px 0 6px; }
.authCard > p { color: var(--muted); margin: 0 0 20px; font-size: 14px; }
.authCard form { display: grid; gap: 14px; }
.authAlt { text-align: center; color: var(--muted); font-size: 13.5px; margin-top: 18px; }
.authCard .guruMark { width: 36px; height: 36px; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .mainNav a { padding: 7px 8px; }
  .acctSwitch { max-width: 140px; }
}
@media (max-width: 960px) {
  .navToggle { display: inline-flex; }
  .appHeaderInner { flex-wrap: wrap; }
  .mainNav { order: 3; flex-basis: 100%; flex-direction: column; align-items: stretch; display: none; padding: 6px 0 4px; }
  .mainNav.open { display: flex; }
  .mainNav a { padding: 10px 12px; }
  .headerRight { margin-left: auto; }
  .heroGrid { grid-template-columns: 1fr; }
  .steps3 { grid-template-columns: 1fr; }
  .settingsLayout { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .subNav { position: static; display: flex; overflow-x: auto; gap: 4px; padding-bottom: 4px; }
  .subNav a { white-space: nowrap; }
  .siteNav { display: none; }
}
@media (max-width: 560px) {
  .appHeaderInner, .siteHeaderInner { padding: 10px 16px; gap: 10px; }
  main#view { padding: 16px 16px 80px; }
  #banners { padding: 0 16px; }
  .wrap { padding: 0 16px; }
  .brandLink .brandWord { display: none; }
  .acctSwitch { display: none; }
  .setupPill { padding: 4px 8px; }
  .userMenu .userName { display: none; }
  .card { padding: 18px 16px; }
  .pageHead h1 { font-size: 25px; }
  .hero { padding: 44px 0 36px; }
  .section { padding: 44px 0; }
  .authCard { padding: 24px 18px; }
  .checkStep { grid-template-columns: 1fr; gap: 8px; padding: 16px; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 8px; }
  .siteHeader .headerRight .btn.ghost { display: none; }
}