/* NESSO DESIGN REVIEW · 24 Oct 2026 · isolated preview, not application code.
   One system, three surfaces. Tokens first; every component below uses them. */

/* ================================================================ TOKENS */
:root{
  /* ground — PROVISIONAL: warm recommended, not yet selected */
  --ground:#F6F2EB; --recess:#ECE6DA; --surface:#FFFFFF; --hover:#FAF8F4;
  --hairline:#E8E7E1; --line:#D8D7D1; --line-strong:#8A897F;  /* field borders: 3.5:1 on white, 3.2:1 on ground — a field must be identifiable (WCAG 1.4.11) */
  /* ink */
  --ink:#161616; --ink-2:#46463F; --ink-3:#5C5C55;
  /* identity + meaning. No orange. */
  --yellow:#F2EC2C;          /* highlight: a filled ground carrying ink, never text or a thin stroke */
  --student:#1C6440; --student-soft:#E3EFE6;   /* published to the student; done */
  --wait:#6B4A00;  --wait-soft:#F5ECD4;        /* waiting on someone */
  --late:#8F2810;  --late-soft:#F6E3DC;        /* overdue; errors */
  /* radius */
  --r-control:10px; --r-panel:12px; --r-card:16px; --r-recess:20px;
  /* type */
  --sans:'Instrument Sans',system-ui,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  /* widths */
  --site:1200px; --app-main:1080px; --portal:720px; --measure:62ch;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font:400 15px/1.45 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:6px}
[hidden]{display:none!important}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:600}

/* ---------------------------------------------------------------- type bundles
   Each class sets size, line-height, tracking and weight together. */
.t-display{font-size:64px;line-height:1.02;letter-spacing:-.035em;font-weight:600}
.t-h2{font-size:40px;line-height:1.08;letter-spacing:-.025em;font-weight:600}
.t-h3{font-size:20px;line-height:1.25;letter-spacing:-.01em;font-weight:600}
.t-lede{font-size:19px;line-height:1.5;color:var(--ink-2)}
.t-title{font-size:26px;line-height:1.15;letter-spacing:-.02em;font-weight:600}
.t-section{font-size:15.5px;line-height:1.25;font-weight:600}
.t-body{font-size:15px;line-height:1.45}
.t-meta{font-size:13.5px;line-height:1.4;color:var(--ink-3)}
.t-eyebrow{font-size:11.5px;line-height:1.2;letter-spacing:.07em;text-transform:uppercase;font-weight:600;color:var(--ink-3)}
.t-mono{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em}
.fig{font-variant-numeric:tabular-nums lining-nums}
.hl{background:linear-gradient(transparent 60%,var(--yellow) 60%,var(--yellow) 94%,transparent 94%);-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:0 .04em}
.measure{max-width:var(--measure)}

/* ---------------------------------------------------------------- icons: Material Symbols Rounded */
.ms{font-family:'Material Symbols Rounded';font-weight:normal;font-style:normal;font-size:20px;line-height:1;width:1em;height:1em;overflow:hidden;
  display:inline-block;flex:none;letter-spacing:normal;text-transform:none;white-space:nowrap;direction:ltr;font-feature-settings:'liga';
  -webkit-font-smoothing:antialiased;font-variation-settings:'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 20;vertical-align:-4px}
.ms.sm{font-size:18px;vertical-align:-3px}
.ms.lg{font-size:24px;font-variation-settings:'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 24}
.ms.fill{font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 20}

/* ---------------------------------------------------------------- actions: one primary per view */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:var(--r-control);
  font:600 14.5px/1 var(--sans);text-decoration:none;border:1px solid transparent;white-space:nowrap;cursor:pointer;background:none;color:var(--ink)}
.btn-primary{background:var(--ink);color:#fff}
.btn-secondary{background:var(--surface);border-color:var(--line)}
.btn-tertiary{padding:0 8px;font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-strong)}
.btn-sm{padding:0 14px;font-size:13.5px}
.btn-icon{width:44px;padding:0;border-color:var(--line);background:var(--surface)}
.btn[aria-disabled=true]{opacity:.45;pointer-events:none}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:var(--r-control);background:var(--surface);overflow:hidden}
.seg a,.seg label,.seg span{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 14px;font:500 13.5px/1 var(--sans);text-decoration:none;white-space:nowrap;cursor:pointer}
.seg > * + *{border-left:1px solid var(--line)}
/* chosen, not pressed-to-act: a ring, so it never reads as a second primary button */
.seg{background:var(--ground)}
.seg [aria-pressed=true],.seg .on{background:var(--surface);box-shadow:inset 0 0 0 2px var(--ink);font-weight:600}

/* ---------------------------------------------------------------- status: dot + word, never colour alone */
.tag{display:inline-flex;align-items:center;gap:6px;font:500 13px/1.2 var(--sans);color:var(--ink-3);white-space:nowrap}
.tag::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}
.tag.late{color:var(--late)} .tag.wait{color:var(--wait)} .tag.done{color:var(--student)}
.chip{display:inline-flex;align-items:center;gap:5px;height:26px;padding:0 10px;border-radius:999px;font:600 12.5px/1 var(--sans);white-space:nowrap}
.chip.ink{background:var(--ink);color:#fff}
.chip.quiet{background:var(--recess);color:var(--ink-2)}
.chip.now{background:var(--yellow);color:var(--ink)}
.chip.student{background:var(--student-soft);color:var(--student)}
.chip.you{background:transparent;color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line-strong)}

/* ---------------------------------------------------------------- surfaces */
.panel{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-panel)}
.panel-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:16px 18px 8px}
.panel-b{padding:0 18px 16px}
.rule{border:0;border-top:1px solid var(--hairline);margin:0}
.recess{background:var(--recess);border-radius:var(--r-recess)}
.note{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:var(--r-control);background:var(--ground);font-size:13.5px;color:var(--ink-2)}

/* ---------------------------------------------------------------- rows and lists */
.rows{list-style:none;margin:0;padding:0 18px 6px}
.row{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:4px 12px;align-items:center;padding:11px 0;border-top:1px solid var(--hairline)}
.rows > .row:first-child{border-top:0}
.row .age{font:500 12.5px/1 var(--mono);color:var(--ink-3)} .row .age.late{color:var(--late)}
.who{font-weight:600;text-decoration:none}
a.who{display:inline-block;padding:11px 0;margin:-11px 0} a.who:hover{text-decoration:underline}
.sub{display:block;color:var(--ink-3);font-size:13.5px;margin-top:1px}
.when{font-weight:500;color:var(--ink)}
.act{display:flex;gap:8px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.group-h{list-style:none;padding:14px 0 4px;border-top:1px solid var(--hairline)}
.dl{display:grid;grid-template-columns:minmax(88px,max-content) 1fr;gap:10px 20px;margin:0}
.dl dt{font-size:13.5px;color:var(--ink-3)} .dl dd{margin:0}

/* ---------------------------------------------------------------- tables and money */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{font:600 11.5px/1.2 var(--sans);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);text-align:left;padding:8px 0;border-bottom:1px solid var(--hairline)}
.table td{padding:10px 0;border-top:1px solid var(--hairline);vertical-align:top}
.table tr:first-child td{border-top:0}
.table .num,.table th.num{text-align:right;font-variant-numeric:tabular-nums}
.table td + td,.table th + th{padding-left:16px}
.table tr.void td{color:var(--ink-3)} .table tr.void .num{text-decoration:line-through}
.figs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:12px 0;border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
.figs dt{font:600 11px/1 var(--sans);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
.figs dd{margin:0;font-size:17px;font-weight:600;font-variant-numeric:tabular-nums}

/* ---------------------------------------------------------------- forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.field > label,.field > .label{font:600 14px/1.3 var(--sans)}
.hint{font-size:13.5px;color:var(--ink-3);margin-top:-2px}
.input,.select,.textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--r-control);background:var(--surface);
  font:400 15px/1.4 var(--sans);color:var(--ink)}
.textarea{min-height:96px;resize:vertical}
.select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-2) 50%),linear-gradient(135deg,var(--ink-2) 50%,transparent 50%);
  background-position:calc(100% - 19px) 19px,calc(100% - 14px) 19px;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.affix{display:flex;align-items:stretch}
.affix .input{border-radius:var(--r-control) 0 0 var(--r-control)}
.affix span{display:inline-flex;align-items:center;padding:0 12px;border:1px solid var(--line-strong);border-left:0;border-radius:0 var(--r-control) var(--r-control) 0;background:var(--ground);font:500 13.5px var(--mono);color:var(--ink-2)}
.field.invalid .input,.field.invalid .affix span{border-color:var(--late);box-shadow:inset 0 0 0 1px var(--late)}
.err{display:flex;gap:6px;align-items:flex-start;font-size:13.5px;color:var(--late);font-weight:500}
.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r-control);background:var(--late-soft);color:var(--late);font-size:14px;margin-bottom:18px}
.alert.ok{background:var(--student-soft);color:var(--student)}
.alert b{font-weight:600}
.alert p + p{margin-top:2px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.check{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:var(--r-control);background:var(--ground);font-size:14px}
.check input{width:18px;height:18px;margin:1px 0 0;accent-color:var(--ink)}
.form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding-top:6px}

/* ---------------------------------------------------------------- review strip */
.review{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:6px 16px;background:#161616;color:#EDEDEA;font:500 11.5px/1.3 var(--mono);letter-spacing:.02em}
.review b{color:var(--yellow);font-weight:500}
.review .pc{border:1px solid #8a8a84;border-radius:4px;padding:1px 6px;white-space:nowrap}
.proposed{display:inline-block;vertical-align:middle;margin-left:8px;font:500 10.5px/1 var(--mono);color:var(--ink-3);border:1px dashed #9a9a92;border-radius:4px;padding:3px 5px;letter-spacing:.02em;white-space:nowrap}

/* ================================================================ WEBSITE — expressive */
.site{max-width:var(--site);margin:0 auto;padding:0 40px}
.s-head{display:flex;align-items:center;justify-content:space-between;height:80px}
.s-head .logo{height:40px;display:block}
.s-nav{display:flex;align-items:center;gap:4px}
.s-nav a.link{padding:0 12px;min-height:44px;display:inline-flex;align-items:center;text-decoration:none;font-weight:500;color:var(--ink-2)}
.s-menu{display:none}
.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:56px;align-items:center;padding:40px 0 96px}
.hero .t-display{margin:0 0 22px}
.hero .t-lede{margin:0 0 30px;max-width:40ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.placeholder{position:relative;aspect-ratio:6/5;border-radius:var(--r-recess);background:var(--recess);
  background-image:repeating-linear-gradient(-45deg,transparent 0 22px,rgba(22,22,22,.035) 22px 23px);display:grid;place-items:center;text-align:center}
.placeholder span{font:500 12.5px/1.5 var(--mono);color:var(--ink-3);background:var(--ground);padding:8px 12px;border-radius:8px}
.s-sec{padding:96px 0;border-top:1px solid var(--hairline)}
/* section header: headline left, explanation right at the same height (ElevenLabs, re-verified live) */
.s-sec{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:56px}
.s-sec > *{grid-column:1/-1}
.s-sec > .t-eyebrow{grid-column:1}
.s-sec > .t-h2{grid-column:1;grid-row:2;max-width:20ch}
.s-sec > .t-lede{grid-column:2;grid-row:2;align-self:end}
.s-sec > .t-lede{margin-bottom:44px;max-width:56ch}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{border-top:2px solid var(--ink);padding-top:18px}
.steps .n{font:500 12.5px var(--mono);color:var(--ink-3);display:block;margin-bottom:22px}
.steps h3{margin-bottom:8px}
.steps p{color:var(--ink-2)}
.benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.benefit{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-card);padding:28px}
.benefit .ms{font-size:28px;width:28px;height:28px;font-variation-settings:'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 24;margin-bottom:18px;display:block}
.benefit h3{margin-bottom:8px}.benefit p{color:var(--ink-2);max-width:46ch}
.demo{padding:28px}
.demo-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:20px}
.demo-cap{display:flex;justify-content:space-between;gap:20px;margin-top:14px;font-size:13.5px;color:var(--ink-3)}
.closing{padding:96px 0;border-top:1px solid var(--hairline);display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end}
.closing .t-h2{max-width:18ch;margin-bottom:12px}
.s-foot{border-top:1px solid var(--hairline);padding:32px 0 48px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:start;font-size:14px;color:var(--ink-3)}
.s-foot .logo{height:32px;margin-bottom:10px}
.s-foot nav{display:flex;gap:4px;flex-wrap:wrap}
.s-foot nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 10px;color:var(--ink-2)}
.m-sheet{display:none}

/* ================================================================ TEACHER APP — efficient */
.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:calc(100vh - 31px)}
.side{padding:20px 14px;display:flex;flex-direction:column;gap:22px;border-right:1px solid var(--hairline)}
.side .logo{height:36px;display:block}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 12px;border-radius:var(--r-control);text-decoration:none;font-weight:500;color:var(--ink-2)}
.nav a .lbl{flex:1}
.nav a[aria-current]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:0 0 0 1px var(--hairline)}
.nav a[aria-current] .ms{font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 20}
.dot-late{width:8px;height:8px;border-radius:50%;background:var(--late);flex:none}
.side .foot{margin-top:auto;font-size:13px;color:var(--ink-3);display:flex;flex-direction:column;gap:4px}
.main{padding:24px 36px 56px;max-width:var(--app-main);width:100%}
.m-head{display:none}
.tabbar{display:none}
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}
.top .date{margin-bottom:6px;color:var(--ink-3)}
.top .actions{display:flex;gap:8px;flex-wrap:wrap}
.cols{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;align-items:start}
.stack{display:flex;flex-direction:column;gap:20px}
.back{display:inline-flex;align-items:center;gap:4px;min-height:44px;margin:-8px 0 4px -6px;padding:0 6px;text-decoration:none;color:var(--ink-3);font-size:13.5px}
/* next lesson block — always shown, as the app does today */
.next{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 24px;padding:18px 20px;margin-bottom:20px}
.next .t-title{margin:8px 0 2px}
.next .actions{display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap;justify-content:flex-end}
.next dl{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 20px;margin:0;padding-top:14px;border-top:1px solid var(--hairline)}
.next dt{margin-bottom:4px}
.next dd{margin:0;font-size:14px}
/* agenda */
.agenda{list-style:none;margin:0;padding:0 18px 6px}
.slot{display:grid;grid-template-columns:50px minmax(0,1fr);gap:12px;padding:11px 0;border-top:1px solid var(--hairline)}
.agenda > .slot:first-child{border-top:0}
.slot .t{font:500 13px/1.45 var(--mono);color:var(--ink-2)}
.slot.done .t,.slot.done .who{color:var(--ink-3)}
.day-h{margin:0 18px;padding:12px 0 4px;font:600 12.5px/1 var(--sans);color:var(--ink-3);border-top:1px solid var(--hairline)}
.empty{padding:4px 18px 16px;color:var(--ink-2)}
.setup{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;padding:10px 16px;margin-top:20px;border:1px dashed var(--line);border-radius:var(--r-panel);font-size:14px;color:var(--ink-2)}
.setup a{min-height:44px;display:inline-flex;align-items:center}
.checklist{list-style:none;margin:0;padding:0 18px 8px}
.checklist li{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--hairline)}
.checklist li:first-child{border-top:0}
.tick{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-strong)}
.checklist .opt{color:var(--ink-3)}
/* record */
.rec-head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px 20px;margin-bottom:14px}
.rec-head h1{font-size:34px;line-height:1.1;letter-spacing:-.025em}
.rec-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:4px 0 20px}
.rec-tabs a{display:inline-flex;align-items:center;gap:6px;min-height:46px;padding:0 14px;text-decoration:none;color:var(--ink-2);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.rec-tabs a[aria-current]{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}
.rec-tabs .n{font:500 12px var(--mono);color:var(--ink-3)}
.rec-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;align-items:start}
.todo li{grid-template-columns:24px minmax(0,1fr) auto}
.meter{display:flex;gap:4px;margin:10px 0 8px}
.meter i{flex:1;height:8px;border-radius:2px;background:var(--hairline)}
.meter i.u{background:var(--ink)} .meter i.b{background:var(--ink);opacity:.35}
/* teaching view — focus route: no app sidebar */
.focus-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 28px;border-bottom:1px solid var(--hairline);background:var(--ground)}
.focus-head .who-line{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.focus{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;max-width:1180px;margin:0 auto;padding:24px 28px 64px}
.rail .panel + .panel{margin-top:14px}
.wfield{padding:18px 20px;border-top:1px solid var(--hairline)}
.wfield:first-of-type{border-top:0}
.wfield .fh{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.wfield .num{font:500 12.5px var(--mono);color:var(--ink-3)}
.wfield .fh .chip{margin-left:auto}
.reveal{display:flex;flex-wrap:wrap;gap:6px 4px;align-items:center;padding:12px 20px;border-top:1px solid var(--hairline);font-size:13.5px;color:var(--ink-3)}
.outcome{padding:20px}
.outcome .consequence{margin:12px 0;font-size:14.5px}
.savebar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;border-top:1px solid var(--hairline);font-size:13.5px;color:var(--ink-3)}

/* ================================================================ STUDENT PORTAL — straightforward */
.portal{max-width:var(--portal);margin:0 auto;padding:0 28px 64px;font-size:16.5px;line-height:1.55}
.p-head{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.p-head .logo{height:36px;display:block}
.p-who{font-size:14px;color:var(--ink-3);text-align:right;line-height:1.4}
.p-nav{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:28px}
.p-nav a{display:inline-flex;align-items:center;gap:6px;min-height:46px;padding:0 14px;text-decoration:none;color:var(--ink-2);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.p-nav a[aria-current]{color:var(--ink);border-bottom-color:var(--ink);font-weight:600}
.p-nav .n{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--ink);color:#fff;font-size:12px;font-weight:600}
.p-title{font-size:28px;line-height:1.15;letter-spacing:-.02em;margin-bottom:22px}
.p-block{padding:22px 24px;margin-bottom:14px}
.p-block > .t-eyebrow{display:block;margin-bottom:12px}
.p-when{font-size:21px;line-height:1.25;letter-spacing:-.01em;font-weight:600;margin:8px 0 2px}
.p-list{list-style:none;margin:0;padding:0}
.p-list a{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;align-items:center;min-height:52px;padding:8px 0;border-top:1px solid var(--hairline);text-decoration:none}
.p-list li:first-child a{border-top:0}
.p-line{margin:6px 2px 0;color:var(--ink-2)}
.p-line a{min-height:44px;display:inline-flex;align-items:center}
.prose{font-size:16.5px;line-height:1.6;max-width:var(--measure)}
.prose p + p{margin-top:10px}
.reply{border-left:3px solid var(--student);padding:4px 0 4px 14px}

/* ================================================================ RESPONSIVE */
@media (max-width:1023px){
  .hero{grid-template-columns:1fr;gap:36px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .focus{grid-template-columns:1fr}
}
@media (max-width:767px){
  .t-display{font-size:42px} .t-h2{font-size:30px} .t-lede{font-size:17px} .t-title{font-size:22px}
  .site{padding:0 20px}
  .s-head{height:64px} .s-head .logo{height:36px}
  .s-nav a.link,.s-nav .btn{display:none} .s-nav .btn.s-menu{display:inline-flex}
  .m-sheet{display:block;border:1px solid var(--hairline);background:var(--surface);border-radius:var(--r-panel);padding:8px;margin:0 0 20px}
  .m-sheet a{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:0 10px;text-decoration:none;font-weight:500;border-top:1px solid var(--hairline)}
  .m-sheet a:first-child{border-top:0} .m-sheet .btn{width:100%;margin-top:8px}
  .hero{padding:16px 0 64px} .hero .cta-row .btn{width:100%}
  .s-sec{padding:64px 0;display:block} .s-sec > .t-h2{margin-bottom:12px} .s-sec > .t-lede{margin-bottom:28px}
  .steps{grid-template-columns:1fr;gap:20px} .steps .n{margin-bottom:10px}
  .benefits{grid-template-columns:1fr;gap:12px} .benefit{padding:22px}
  .demo{padding:12px} .demo-grid{grid-template-columns:1fr} .demo .hide-m{display:none} .demo-cap{flex-direction:column;gap:4px}
  .closing{grid-template-columns:1fr;padding:64px 0} .closing .btn{width:100%}
  .s-foot{grid-template-columns:1fr}

  .shell{grid-template-columns:1fr;padding-bottom:72px;min-height:0}
  .side{display:none}
  .m-head{display:flex;align-items:center;justify-content:space-between;padding:8px 16px 0}
  .m-head .logo{height:36px;display:block}
  .main{padding:8px 16px 28px}
  .top{flex-direction:column;align-items:stretch;gap:12px;margin-bottom:14px}
  .top .actions .btn{flex:1}
  .cols,.rec-grid{grid-template-columns:1fr;gap:14px} .stack{gap:14px}
  .panel-h{padding:14px 14px 8px} .panel-b{padding:0 14px 14px}
  .rows,.agenda,.checklist{padding-left:14px;padding-right:14px}
  .row{grid-template-columns:34px minmax(0,1fr) auto}
  .row.multi{grid-template-columns:34px minmax(0,1fr)} .row.multi .act{grid-column:2;justify-content:flex-start}
  .seg{display:flex;width:100%} .seg > *{flex:1;padding:0 6px}
  .day-h{margin:0 14px}
  .next{grid-template-columns:1fr;padding:16px} .next .actions{justify-content:stretch} .next .actions .btn{flex:1}
  .next dl{grid-template-columns:1fr;gap:10px}
  .tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;height:64px;background:var(--surface);border-top:1px solid var(--line);z-index:5}
  .tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-decoration:none;font:500 11.5px/1 var(--sans);color:var(--ink-3);position:relative}
  .tabbar .ms{font-size:24px;font-variation-settings:'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 24}
  .tabbar a[aria-current]{color:var(--ink);font-weight:600}
  .tabbar a[aria-current] .ms{font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24}
  .tabbar a[aria-current]::before{content:"";position:absolute;top:0;left:22%;right:22%;height:3px;border-radius:0 0 3px 3px;background:var(--ink)}
  .tabbar .dot-late{position:absolute;top:10px;right:calc(50% - 16px)}
  .tabbar .badge{position:absolute;top:6px;right:calc(50% - 22px);min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--ink);color:#fff;font:600 11px/18px var(--sans);text-align:center}
  .rec-head h1{font-size:26px} .rec-head .actions{width:100%;display:flex;gap:8px} .rec-head .actions .btn:first-child{flex:1}
  .rec-tabs{overflow-x:auto;margin-left:-16px;margin-right:-16px;padding:0 8px}
  .figs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2{grid-template-columns:1fr}
  .form-actions .btn{flex:1}
  .focus-head{padding:8px 16px} .focus{padding:14px 16px 40px;gap:14px}
  .wfield{padding:16px 14px} .outcome{padding:16px 14px} .savebar{padding:12px 14px;flex-wrap:wrap}
  .review{padding:5px 12px;font-size:10.5px} .review .pc{display:none}
  .portal{padding:0 16px 96px}
  .p-head{height:60px} .p-who{display:none} .p-nav{display:none}
  .p-title{font-size:26px;margin-bottom:16px}
  .p-block{padding:18px 16px}
  .p-when{font-size:19px}
  .p-block .cta-row .btn{width:100%}
}

/* every logo link and inline action reaches 44px */
a:has(> .logo){display:inline-flex;align-items:center;min-height:44px}
.tap{display:inline-flex;align-items:center;min-height:44px}

/* embedded inside the homepage frames: no review strip */
html[data-embed] .review{display:none}

/* IMPLEMENTATION FIX (25 Oct): the chosen segment's ring was square inside a
   rounded container, so its outer corners showed past the curve. The end
   segments now take the container's inner radius, and the ring follows it. */
.seg > :first-child{border-radius:calc(var(--r-control) - 1px) 0 0 calc(var(--r-control) - 1px)}
.seg > :last-child{border-radius:0 calc(var(--r-control) - 1px) calc(var(--r-control) - 1px) 0}
.seg > :only-child{border-radius:calc(var(--r-control) - 1px)}