/* ---------------------------------------------------------------
   Threadly. Tokens lifted from the design handoff (README, §Tokens)
   Brand  cream #efebe3 · gold #d9a53f · accent #0f6b62
   The handoff's navy mark #1b2135 is dropped: ink is warm near-black in
   light, and dark mode grounds on black rather than navy.
   Gmail  shell #f6f8fc · list #fff · read #f6f9fd · rule #e9eaed
   Warm paper carries the page; the Gmail surfaces stay cool, so the
   product reads as a lit screen sitting on a desk.
   The page follows the reader's theme the way Threadly follows Gmail's.
   ---------------------------------------------------------------- */
:root{
  color-scheme: light;

  --ground:#efebe3;        /* brand cream, exactly as the handoff sets it */
  --paper:#ffffff;
  --warm:#e3ddcd;          /* the band, one step deeper into the same paper */
  --ink:#221e18;           /* ink, warm near-black, no blue in it */
  --ink-2:#565046;
  --ink-3:#726d62;         /* faded ink rather than faded blue */
  --rule:#d8d1bf;
  --gold:#a8741c;
  --gold-bright:#b8842a;
  --teal:#0f6b62;          /* a cool accent on warm paper, not a warm one */

  --pri-high:#c5372c;
  --pri-med:#a2620a;
  --pri-low:#5f6368;

  --g-list:#ffffff;
  --g-read:#f6f9fd;
  --g-rule:#e9eaed;
  --g-ink:#202124;
  --g-muted:#5f6368;
  --g-shell:#f6f8fc;
  --g-hover:#f0f3f9;
  --g-imp:#f2b31a;
  --g-star:#c6cad2;
  --g-blue:#1a73e8;

  --lift: 0 1px 2px rgba(58,47,28,.07), 0 14px 40px -22px rgba(58,47,28,.42);
  --lift-sm: 0 1px 2px rgba(58,47,28,.08), 0 4px 14px -8px rgba(58,47,28,.34);

  --maxw:1180px;
  --gutter:clamp(18px, 4vw, 56px);

  --row-h:40px;
  --slot-l:62px;
  --slot-r:56px;

  --serif:"Newsreader", Georgia, "Times New Roman", serif;
  --sans:"Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gmail:system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --ground:#100f0e;
    --paper:#1e1c19;
    --warm:#171614;
    --ink:#efebe3;
    --ink-2:#b5afa3;
    --ink-3:#8a8478;
    --rule:#2d2a25;
    --gold:#d9a53f;
    --gold-bright:#d9a53f;
    --teal:#54c2b0;
    --pri-high:#f28b82;
    --pri-med:#fdd663;
    --pri-low:#9aa0a6;
    --g-list:#1b1b1b;
    --g-read:#232426;
    --g-rule:#2b2c2f;
    --g-ink:#e8eaed;
    --g-muted:#9aa0a6;
    --g-shell:#1f1f1f;
    --g-hover:#2a2b2e;
    --g-imp:#e0a91c;
    --g-star:#5f6368;
    --g-blue:#8ab4f8;
    --lift: 0 1px 2px rgba(0,0,0,.4), 0 18px 50px -24px rgba(0,0,0,.85);
    --lift-sm: 0 1px 2px rgba(0,0,0,.35), 0 6px 18px -10px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --ground:#100f0e;
  --paper:#1e1c19;
  --warm:#171614;
  --ink:#efebe3;
  --ink-2:#b5afa3;
  --ink-3:#8a8478;
  --rule:#2d2a25;
  --gold:#d9a53f;
  --gold-bright:#d9a53f;
  --teal:#54c2b0;
  --pri-high:#f28b82;
  --pri-med:#fdd663;
  --pri-low:#9aa0a6;
  --g-list:#1b1b1b;
  --g-read:#232426;
  --g-rule:#2b2c2f;
  --g-ink:#e8eaed;
  --g-muted:#9aa0a6;
  --g-shell:#1f1f1f;
  --g-hover:#2a2b2e;
  --g-imp:#e0a91c;
  --g-star:#5f6368;
  --g-blue:#8ab4f8;
  --lift: 0 1px 2px rgba(0,0,0,.4), 0 18px 50px -24px rgba(0,0,0,.85);
  --lift-sm: 0 1px 2px rgba(0,0,0,.35), 0 6px 18px -10px rgba(0,0,0,.7);
}

*,*::before,*::after{box-sizing:border-box}

body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
i{font-style:normal}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:3px}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

/* ---- type scale ---- */
.display{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(42px, 7.4vw, 88px);
  line-height:.98;letter-spacing:-.028em;text-wrap:balance;
}
.display em{font-style:italic;font-weight:400}
.h2{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(28px, 4vw, 44px);
  line-height:1.06;letter-spacing:-.022em;text-wrap:balance;
}
.h3{font-family:var(--sans);font-weight:600;font-size:18px;line-height:1.35;letter-spacing:-.01em}
.lede{font-size:clamp(17px,1.5vw,19.5px);line-height:1.62;color:var(--ink-2);max-width:56ch}
.note{font-size:14.5px;line-height:1.6;color:var(--ink-3);max-width:62ch}

/* ---- section rhythm ---- */
section{padding-block:clamp(64px,9vw,128px)}
.band-warm{background:var(--warm)}
.rule-top{border-top:1px solid var(--rule)}

/* =========================================================
   Header
   ========================================================= */
.site-head{
  position:sticky;top:env(safe-area-inset-top, 0px);z-index:60;
  background:color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease;
}
.site-head[data-stuck="true"]{border-bottom-color:var(--rule)}
.head-in{display:flex;align-items:center;gap:16px;min-height:62px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;flex:0 0 auto}
.brand .lockup{display:flex;align-items:center;gap:7px}
.brand .lockup svg{width:20px;height:20px;color:var(--ink)}
.brand b{font-family:var(--serif);font-size:21px;font-weight:500;letter-spacing:-.015em}
.live-dot{width:5px;height:5px;border-radius:50%;background:var(--gold-bright);flex:0 0 auto}

.head-nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.head-nav a{
  text-decoration:none;font-size:14.5px;color:var(--ink-2);
  padding:7px 11px;border-radius:7px;transition:color .15s ease,background .15s ease;
}
.head-nav a:hover{color:var(--ink);background:color-mix(in srgb, var(--ink) 6%, transparent)}
@media (max-width:900px){.head-nav{display:none}}
@media (max-width:900px){.theme-btn{margin-left:auto}}

.theme-btn{
  width:34px;height:34px;display:grid;place-items:center;border-radius:8px;
  color:var(--ink-2);transition:color .15s ease,background .15s ease;flex:0 0 auto;
}
.theme-btn:hover{color:var(--ink);background:color-mix(in srgb, var(--ink) 7%, transparent)}
.theme-btn svg{width:17px;height:17px}
.theme-btn .sun{display:none}
:root[data-theme="dark"] .theme-btn .sun{display:block}
:root[data-theme="dark"] .theme-btn .moon{display:none}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .theme-btn .sun{display:block}
  :root:not([data-theme="light"]) .theme-btn .moon{display:none}
}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:11px 19px;border-radius:9px;
  font-size:15px;font-weight:600;letter-spacing:-.008em;
  text-decoration:none;white-space:nowrap;
  transition:transform .14s cubic-bezier(.2,.7,.3,1), box-shadow .16s ease, background .16s ease, border-color .16s ease;
}
.btn svg{width:15px;height:15px;flex:0 0 auto}
.btn-primary{background:var(--ink);color:var(--ground);box-shadow:var(--lift-sm)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--lift)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{border:1px solid var(--rule);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink-3)}
.btn-sm{padding:8px 14px;font-size:14px;border-radius:8px}
.site-head .btn{padding:8px 15px;font-size:14.5px}
@media (max-width:430px){.site-head .btn span{display:none}.site-head .btn{padding:8px 11px}}

/* =========================================================
   Gmail surface. One set of rules for every demo on the page.
   Real geometry: 40px rows, 14px subject, fixed 62 and 56 slots.
   ========================================================= */
.gsurface{
  background:var(--g-list);color:var(--g-ink);font-family:var(--gmail);
  border:1px solid var(--g-rule);border-radius:12px;overflow:hidden;
  box-shadow:var(--lift);
  transition:background .3s ease, border-color .3s ease, color .3s ease;
}
.gtabs{display:flex;padding:0 8px;border-bottom:1px solid var(--g-rule)}
.gtab{
  padding:11px 16px 9px;font-size:13px;color:var(--g-muted);
  border-bottom:2.5px solid transparent;display:flex;align-items:center;gap:8px;white-space:nowrap;
}
.gtab svg{width:15px;height:15px}
.gtab[aria-selected="true"]{color:var(--g-blue);border-bottom-color:var(--g-blue);font-weight:600}
.gtoolbar{
  display:flex;align-items:center;gap:14px;padding:7px 14px;
  border-bottom:1px solid var(--g-rule);color:var(--g-muted);
}
.gtoolbar svg{width:16px;height:16px}
.gtoolbar .count{margin-left:auto;font-size:12.5px;font-variant-numeric:tabular-nums;white-space:nowrap}

/* --- the row --- */
.grow{
  display:grid;
  grid-template-columns:18px 18px 16px 150px var(--slot-l) minmax(0,1fr) var(--slot-r) 54px;
  align-items:center;gap:10px;
  height:var(--row-h);padding-inline:14px;
  border-bottom:1px solid var(--g-rule);
  background:var(--g-read);
  font-size:14px;text-align:left;width:100%;position:relative;
  transition:grid-template-columns .36s cubic-bezier(.22,1,.36,1), background .12s ease, box-shadow .12s ease;
}
.grow:last-child{border-bottom:0}
.grow[data-unread="true"]{background:var(--g-list)}
.panel-list .grow{cursor:pointer}
.panel-list .grow:hover{background:var(--g-hover);z-index:2}
.grow[aria-current="true"]{background:var(--g-hover)}
.grow[aria-current="true"]::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold-bright)}

.gcb{width:14px;height:14px;border:2px solid var(--g-star);border-radius:2px}
.gstar,.gimp{color:var(--g-star);width:16px;height:16px}
.gimp[data-on="true"]{color:var(--g-imp)}
.gfrom{
  font-size:14px;color:var(--g-ink);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  display:flex;align-items:center;gap:6px;
}
.grow[data-unread="true"] .gfrom{font-weight:700}
.gcount{font-size:12px;color:var(--g-muted);font-weight:400;flex:0 0 auto}
.gsubj{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--g-muted);font-size:14px}
.gsubj b{color:var(--g-ink);font-weight:400}
.grow[data-unread="true"] .gsubj b{font-weight:700}
.gtime{font-size:12px;color:var(--g-muted);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.grow[data-unread="true"] .gtime{font-weight:700;color:var(--g-ink)}

/* --- the two Threadly slots --- */
.slot{display:flex;align-items:center;gap:4px;height:20px;position:relative}
.slot-left{width:var(--slot-l);transition:width .36s cubic-bezier(.22,1,.36,1)}
.slot-right{width:var(--slot-r);transition:width .36s cubic-bezier(.22,1,.36,1)}
.slot svg{width:16px;height:16px;flex:0 0 auto}
.pri-high{color:var(--pri-high);display:flex}
.pri-medium{color:var(--pri-med);display:flex}
.pri-low{color:var(--pri-low);display:flex}
.mk-act,.mk-cat{color:var(--g-muted)}
/* a 5px hairline stands in when nothing is owed, so subjects stay aligned */
.hair{width:16px;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.hair::after{content:"";width:5px;height:1.5px;border-radius:1px;background:var(--g-muted);opacity:.55}
.slot-label{
  font-size:11.5px;line-height:1;color:var(--g-muted);
  white-space:nowrap;overflow:hidden;opacity:0;max-width:0;
  transition:opacity .2s ease, max-width .36s cubic-bezier(.22,1,.36,1);
}
.labels-on .slot-label{opacity:1;max-width:60px}
.labels-on{--slot-l:120px;--slot-r:110px}

/* every mark explains itself on hover or focus, which is the whole
   point of a glyph you are meant to learn in passing */
.mk[data-tip]::before{
  content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);left:-4px;
  background:var(--ink);color:var(--ground);
  font-family:var(--sans);font-size:11.5px;font-weight:500;line-height:1;
  padding:6px 8px;border-radius:5px;white-space:nowrap;
  opacity:0;pointer-events:none;transform:translateY(3px);
  transition:opacity .13s ease, transform .13s ease;z-index:6;box-shadow:var(--lift-sm);
}
.mk:hover::before,.mk:focus-visible::before{opacity:1;transform:translateY(0)}
.mk[data-hot="true"]{
  box-shadow:0 0 0 2px color-mix(in srgb, var(--gold-bright) 60%, transparent);
  border-radius:4px;
}

/* mobile rows drop the columns Gmail itself drops on a phone */
@media (max-width:640px){
  /* the slots keep only the width their glyphs need, since the wider
     62 and 56 exist to hold the optional text labels */
  .hero-inbox, #themeInbox{--slot-l:40px;--slot-r:22px}
  .hero-inbox .grow, #themeInbox .grow{
    grid-template-columns:96px var(--slot-l) minmax(0,1fr) var(--slot-r) 34px;
    gap:8px;padding-inline:10px;
  }
  .hero-inbox .gcb,.hero-inbox .gstar,.hero-inbox .gimp,
  #themeInbox .gcb,#themeInbox .gstar,#themeInbox .gimp{display:none}
  .hero-inbox .snip,#themeInbox .snip{display:none}
  .gtab{padding:10px 11px 8px;font-size:12.5px}
  .gtoolbar{gap:10px;padding:7px 10px}
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  padding-top:clamp(40px,6vw,76px);padding-bottom:0;
  padding-left:max(var(--gutter), calc((100vw - var(--maxw)) / 2));
  padding-right:0;overflow:clip;
}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);
  gap:clamp(36px,5vw,76px);align-items:center;
}
.hero-copy{padding-right:var(--gutter);max-width:520px}
.hero h1{margin-bottom:22px}
.hero .lede{margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:11px;align-items:center;margin-bottom:22px}
.hero-meta{font-size:13.5px;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:6px 16px;align-items:baseline}
.hero-meta strong{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.hero-stage{min-width:0}
.hero-inbox{min-width:720px;border-radius:12px 0 0 12px;border-right:0}
.hero-bleed-note{padding:14px var(--gutter) 0 0;font-size:12.5px;color:var(--ink-3)}
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-copy{max-width:640px}
  .hero-inbox{min-width:660px}
}
@media (max-width:640px){
  .hero-inbox{min-width:0;border-radius:12px;border-right:1px solid var(--g-rule)}
  .hero{padding-right:var(--gutter)}
}

/* =========================================================
   Anatomy, drawn as a spec sheet, in the handoff's own idiom
   ========================================================= */
.sec-head{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;justify-content:space-between;margin-bottom:44px}
.sec-head .h2{max-width:15ch}
.sec-head .note{max-width:44ch;margin-bottom:2px}

.spec{
  background:var(--g-list);border:1px solid var(--g-rule);border-radius:12px;
  box-shadow:var(--lift);overflow:hidden;
  transition:background .3s ease, border-color .3s ease;
}
.spec-inner{overflow-x:auto}
#specRow{min-width:640px}
.spec .grow{border-bottom:0}
.spec-foot{
  display:flex;flex-wrap:wrap;gap:12px 16px;align-items:center;justify-content:space-between;
  border-top:1px solid var(--g-rule);padding:13px 16px;
  font-family:var(--sans);font-size:13px;color:var(--g-muted);
}

.switch{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;color:var(--g-muted);cursor:pointer;font-family:var(--sans)}
.switch input{position:absolute;opacity:0;width:0;height:0}
.track{width:36px;height:20px;border-radius:999px;background:var(--g-rule);position:relative;flex:0 0 auto;transition:background .2s ease}
.track::after{
  content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;
  background:var(--g-list);box-shadow:0 1px 3px rgba(0,0,0,.3);
  transition:transform .3s cubic-bezier(.22,1.3,.36,1);
}
.switch input:checked + .track{background:var(--teal)}
.switch input:checked + .track::after{transform:translateX(16px)}
.switch input:focus-visible + .track{outline:2px solid var(--teal);outline-offset:3px}

.anat-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,34px);margin-top:34px}
@media (max-width:860px){.anat-cards{grid-template-columns:1fr}}
.anat-card{
  display:flex;flex-direction:column;gap:14px;align-items:flex-start;
  padding:4px;border-radius:10px;transition:background .18s ease;
}
.anat-card[data-on="true"]{background:color-mix(in srgb, var(--gold-bright) 20%, transparent)}
.anat-glyph{
  flex:0 0 auto;min-width:74px;width:auto;height:54px;border-radius:9px;padding-inline:14px;
  transition:border-color .18s ease,background .18s ease;
  background:var(--g-list);border:1px solid var(--g-rule);
  display:flex;align-items:center;justify-content:center;gap:6px;
  transition:background .3s ease,border-color .3s ease;
}
.anat-glyph svg{width:22px;height:22px}
.anat-card[data-on="true"] .anat-glyph{border-color:var(--gold-bright)}
.anat-card h3{margin-bottom:5px}
.anat-card p{font-size:14.5px;color:var(--ink-2);line-height:1.58}

/* =========================================================
   Legend
   ========================================================= */
.legend{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,6vw,88px)}
@media (max-width:860px){.legend{grid-template-columns:1fr;gap:56px}}
.legend h2{margin-bottom:14px}
.legend > div > .note{margin-bottom:28px}

.ladder{display:flex;flex-direction:column}
.rung{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:16px;align-items:center;padding:15px 0;border-top:1px solid var(--rule)}
.rung:last-child{border-bottom:1px solid var(--rule)}
.rung-glyph{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:color-mix(in srgb, var(--ink) 5%, transparent)}
.rung-glyph svg{width:20px;height:20px}
.rung b{display:block;font-size:15px;font-weight:600;letter-spacing:-.01em}
.rung .sub{display:block;font-size:13.5px;color:var(--ink-3);line-height:1.5}
.swatches{display:flex;gap:5px;align-items:center}
.sw{width:15px;height:15px;border-radius:4px;border:1px solid color-mix(in srgb, var(--ink) 16%, transparent)}

.cats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:10px;overflow:hidden}
@media (max-width:430px){.cats{grid-template-columns:1fr}}
.cat-cell{background:var(--paper);padding:16px 15px;display:flex;gap:12px;align-items:flex-start}
.cat-cell svg{width:18px;height:18px;color:var(--ink-2);flex:0 0 auto;margin-top:2px}
.cat-cell b{display:block;font-size:14.5px;font-weight:600}
.cat-cell .sub{display:block;font-size:13px;color:var(--ink-3);line-height:1.45}

.hair-note{display:flex;gap:14px;align-items:center;margin-top:26px;padding:15px 17px;border:1px solid var(--rule);border-radius:10px}
.hair-note .demo{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink-2)}
.hair-note .demo svg{width:17px;height:17px}
.hair-note p{font-size:13.5px;color:var(--ink-2);line-height:1.5}

/* =========================================================
   Panel
   ========================================================= */
.panel-grid{
  display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;
  border:1px solid var(--g-rule);border-radius:12px;overflow:hidden;
  box-shadow:var(--lift);background:var(--g-list);
  transition:background .3s ease,border-color .3s ease;
}
@media (max-width:880px){.panel-grid{grid-template-columns:1fr}}
.panel-list{border-right:1px solid var(--g-rule);min-width:0;overflow-x:auto}
@media (max-width:880px){.panel-list{border-right:0;border-bottom:1px solid var(--g-rule)}}
.panel-list .grow{min-width:560px}
.panel-hint{
  padding:9px 14px;font-family:var(--sans);font-size:12px;color:var(--g-muted);
  border-bottom:1px solid var(--g-rule);background:var(--g-shell);
  display:flex;align-items:center;gap:7px;
}
.panel-hint svg{width:13px;height:13px}

.tl-panel{width:320px;display:flex;flex-direction:column;background:var(--g-list);font-family:var(--gmail);color:var(--g-ink);min-height:536px;transition:width .34s cubic-bezier(.22,1,.36,1)}
@media (max-width:880px){.tl-panel{width:100%}}
.tp-head{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--g-rule)}
.tp-head .mark{width:17px;height:17px;color:var(--g-ink)}
.tp-head b{font-size:14.5px;font-weight:600;letter-spacing:-.01em}
.tp-head .spacer{margin-left:auto;display:flex;gap:2px}
.tp-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:6px;color:var(--g-muted);transition:background .15s ease,color .15s ease}
button.tp-icon:hover{background:var(--g-hover);color:var(--g-ink)}
.tp-context .x{transition:color .15s ease}
.tp-context .x:hover{color:var(--g-ink)}
.tp-icon svg{width:16px;height:16px}
.tp-body{flex:1;padding:14px;display:flex;flex-direction:column;gap:13px;min-height:0}

.tp-eyebrow{font-size:11px;font-weight:600;letter-spacing:.055em;color:var(--g-muted);text-transform:uppercase}
.tp-context{display:flex;align-items:center;gap:8px;border:1px solid var(--g-rule);border-radius:7px;padding:8px 10px;font-size:12.5px}
.tp-context svg{width:15px;height:15px;color:var(--g-muted);flex:0 0 auto}
.tp-context .subj{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tp-context .x{margin-left:auto;color:var(--g-muted);width:16px;height:16px;display:grid;place-items:center;flex:0 0 auto}
.tp-context .x svg{width:11px;height:11px}

.tp-sumhead{display:flex;align-items:center;gap:7px;color:var(--g-muted)}
.tp-sumhead svg{width:14px;height:14px}
.tp-bullets{display:flex;flex-direction:column;gap:11px}
.tp-bullets li{display:grid;grid-template-columns:9px minmax(0,1fr);gap:8px;font-size:13px;line-height:1.48}
.tp-bullets li::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold-bright);margin-top:7px}
.tp-draft{font-size:13px;line-height:1.55;background:color-mix(in srgb, var(--gold-bright) 12%, transparent);border-left:2px solid var(--gold-bright);padding:10px 12px;border-radius:0 7px 7px 0}
.tp-draft.none{background:none;border-left-color:var(--g-rule);color:var(--g-muted)}
.tp-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11.5px;color:var(--g-muted);margin-top:auto;padding-top:4px}

.tp-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 14px 12px}
.tp-act{
  display:flex;align-items:center;justify-content:center;gap:7px;
  padding:9px 10px;border:1px solid var(--g-rule);border-radius:7px;
  font-size:12.5px;font-weight:600;color:var(--g-ink);
  transition:background .15s ease,border-color .15s ease;
}
.tp-act svg{width:14px;height:14px;color:var(--g-muted)}
.tp-act:hover{background:var(--g-hover)}
.tp-act[aria-pressed="true"]{background:var(--g-hover);border-color:var(--g-muted)}

.tp-composer{margin:0 14px 12px;border:1px solid var(--g-rule);border-radius:10px;padding:10px 11px}
.tp-composer input{width:100%;border:0;background:none;font:inherit;font-size:13px;color:var(--g-ink);padding:0}
.tp-composer input::placeholder{color:var(--g-muted)}
.tp-composer input:focus{outline:none}
.tp-comfoot{display:flex;align-items:center;gap:8px;margin-top:9px}
.tp-comfoot .scope{font-size:11.5px;color:var(--g-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tp-comfoot .send{margin-left:auto;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--g-ink);color:var(--g-list);flex:0 0 auto}
.tp-comfoot .send svg{width:13px;height:13px}
.tp-comfoot .mic{width:22px;height:22px;display:grid;place-items:center;color:var(--g-muted);flex:0 0 auto}
.tp-comfoot .mic svg{width:14px;height:14px}
.tp-user{display:flex;align-items:center;gap:9px;padding:11px 14px;border-top:1px solid var(--g-rule);font-size:12.5px}
.tp-avatar{width:24px;height:24px;border-radius:50%;flex:0 0 auto;background:color-mix(in srgb, var(--gold-bright) 32%, var(--g-list));color:var(--g-ink);display:grid;place-items:center;font-size:10.5px;font-weight:700}
.thinking{display:flex;gap:4px;align-items:center;padding:4px 0}
.thinking i{width:5px;height:5px;border-radius:50%;background:var(--g-muted);display:block;opacity:.3}

/* =========================================================
   Integrations + restraint
   ========================================================= */
.tools{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:11px;overflow:hidden}
@media (max-width:760px){.tools{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:430px){.tools{grid-template-columns:1fr}}
.tool{background:var(--paper);padding:20px 18px;display:flex;flex-direction:column;gap:9px;min-height:130px}
.tool-top{display:flex;align-items:center;gap:9px}
.tool-top svg{width:17px;height:17px;color:var(--ink-2);flex:0 0 auto}
.tool b{font-size:14.5px;font-weight:600}
.tool p{font-size:13px;color:var(--ink-3);line-height:1.5}
.pill{margin-left:auto;font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;white-space:nowrap}
.pill.on{background:color-mix(in srgb, var(--teal) 16%, transparent);color:var(--teal)}
.pill.off{border:1px solid var(--rule);color:var(--ink-3)}

.restraint{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,56px);margin-top:clamp(48px,6vw,80px)}
@media (max-width:820px){.restraint{grid-template-columns:1fr;gap:34px}}
.restraint h3{margin-bottom:7px}
.restraint p{font-size:14.5px;color:var(--ink-2);line-height:1.58}
.keyline{height:2px;width:34px;background:var(--gold-bright);margin-bottom:14px;border-radius:2px}

.theme-demo{margin-top:clamp(40px,5vw,64px)}
.theme-demo-head{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-bottom:18px}
.theme-demo-head p{font-size:14.5px;color:var(--ink-2);max-width:52ch}

/* =========================================================
   Install
   ========================================================= */
.install{background:var(--ground);color:var(--ink);border-top:1px solid var(--rule)}
.install .h2{color:var(--ink);max-width:18ch;margin-bottom:16px}
.install p{color:var(--ink-2);font-size:16px;max-width:46ch;margin-bottom:28px}
.install-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
@media (max-width:820px){.install-grid{grid-template-columns:1fr;gap:32px}}
.browsers{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.browsers span{font-size:13px;padding:6px 12px;border-radius:999px;border:1px solid var(--rule);color:var(--ink-3)}
.install-mark{opacity:.07;line-height:0}
.install-mark svg{width:180px;height:180px;color:var(--ink)}
@media (max-width:820px){.install-mark{display:none}}

/* =========================================================
   Footer
   ========================================================= */
.foot{padding-block:40px;border-top:1px solid var(--rule)}
.foot-in{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center}
.foot-links{display:flex;flex-wrap:wrap;gap:20px;margin-left:auto}
.foot a{font-size:13.5px;color:var(--ink-3);text-decoration:none}
.foot a:hover{color:var(--ink)}
.foot small{font-size:13px;color:var(--ink-3)}


/* =========================================================
   Your week. The calendar demo, which is the whole point of
   connecting Threadly to Workspace rather than just to Gmail.
   ========================================================= */
.sub-head{margin:clamp(38px,5vw,54px) 0 16px}
.week-wrap{
  background:var(--g-list);border:1px solid var(--g-rule);border-radius:12px;
  box-shadow:var(--lift);overflow:hidden;
  transition:background .3s ease,border-color .3s ease;
}
.week-top{
  display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between;
  padding:13px 16px;border-bottom:1px solid var(--g-rule);
  font-family:var(--sans);font-size:13px;color:var(--g-muted);
}
.week-top .clashline{display:flex;align-items:center;gap:9px;color:var(--g-ink);line-height:1.4}
.week-top .clashline i.dot{width:8px;height:8px;border-radius:2px;background:var(--pri-high);flex:0 0 auto}
.week-scroll{overflow-x:auto;padding:16px 16px 20px}
.week{
  display:grid;
  grid-template-columns:46px repeat(5, minmax(88px,1fr));
  grid-template-rows:26px repeat(18, 15px);
  min-width:560px;column-gap:6px;font-family:var(--sans);
}
.wk-day{grid-row:1;font-size:11.5px;font-weight:600;color:var(--g-muted);align-self:center}
.wk-hr{grid-column:1;font-size:10.5px;color:var(--g-muted);text-align:right;padding-right:7px;transform:translateY(-6px);font-variant-numeric:tabular-nums}
.wk-col{
  border-left:1px solid var(--g-rule);
  background:repeating-linear-gradient(to bottom, transparent 0 29px, var(--g-rule) 29px 30px);
}
.wk-col.last{border-right:1px solid var(--g-rule)}
.wk-ev{
  border-radius:4px;font-size:10.5px;line-height:1.25;padding:2px 5px;
  overflow:hidden;margin-right:3px;
  background:color-mix(in srgb, var(--g-ink) 9%, transparent);
  color:var(--g-muted);border-left:2px solid color-mix(in srgb, var(--g-ink) 28%, transparent);
}
.wk-clash{
  background:color-mix(in srgb, var(--pri-high) 18%, transparent);
  border-left:2px solid var(--pri-high);color:var(--pri-high);
  width:62%;margin-left:38%;z-index:3;font-weight:600;
}
.wk-pick{
  background:color-mix(in srgb, var(--teal) 20%, transparent);
  border-left:2px solid var(--teal);color:var(--teal);z-index:3;font-weight:600;
}
.week-foot{border-top:1px solid var(--g-rule);padding:15px 16px;font-family:var(--sans)}
.week-foot > p{font-size:13px;color:var(--g-muted);margin-bottom:11px}
.slotrow{display:flex;flex-wrap:wrap;gap:8px}
.slotbtn{
  font-size:13px;font-weight:600;padding:8px 14px;border-radius:8px;
  border:1px solid var(--g-rule);color:var(--g-ink);font-family:var(--sans);
  transition:background .15s ease,border-color .15s ease,color .15s ease;
}
.slotbtn:hover{background:var(--g-hover)}
.slotbtn[aria-pressed="true"]{background:color-mix(in srgb, var(--teal) 15%, transparent);border-color:var(--teal);color:var(--teal)}
.week-foot .week-reply{
  margin-top:14px;font-size:13px;line-height:1.55;color:var(--g-ink);font-family:var(--gmail);
  background:color-mix(in srgb, var(--gold-bright) 13%, transparent);
  border-left:2px solid var(--gold-bright);padding:11px 13px;border-radius:0 7px 7px 0;
}
@media (max-width:560px){.wk-ev{font-size:0;padding:2px;margin-right:2px}}

/* ---- voice ---- */
.voice-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:clamp(30px,5vw,72px);align-items:center}
@media (max-width:900px){.voice-grid{grid-template-columns:1fr;gap:34px}}
.voice-copy .h2{margin-bottom:20px}
.voice-copy .note{margin-bottom:26px}
.vbullets{display:flex;flex-direction:column;gap:13px}
.vbullets li{display:grid;grid-template-columns:16px minmax(0,1fr);gap:10px;font-size:15px;color:var(--ink-2);line-height:1.55}
.vbullets li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold-bright);margin-top:9px;margin-left:5px}
.voice-card{
  background:var(--g-list);border:1px solid var(--g-rule);border-radius:12px;
  box-shadow:var(--lift);padding:20px;font-family:var(--gmail);
  transition:background .3s ease,border-color .3s ease;
}
.mic-btn{
  display:flex;align-items:center;gap:11px;width:100%;
  padding:11px 13px;border-radius:10px;border:1px solid var(--g-rule);
  font-family:var(--sans);font-size:14px;font-weight:600;color:var(--g-ink);
  transition:background .15s ease,border-color .15s ease,color .15s ease;
}
.mic-btn:hover{background:var(--g-hover)}
.mic-btn[aria-pressed="true"]{border-color:var(--teal);color:var(--teal)}
.mic-btn .ring{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;background:var(--g-ink);color:var(--g-list);transition:background .2s ease}
.mic-btn[aria-pressed="true"] .ring{background:var(--teal);color:#fff}
.mic-btn .ring svg{width:15px;height:15px}
.wave{display:flex;align-items:center;gap:3px;height:40px;margin:15px 2px 6px}
.wave i{width:3px;border-radius:2px;background:var(--g-rule);height:max(3px, calc(var(--h,18px) * .3));flex:0 0 auto;transition:height .25s ease,background .2s ease}
.wave.on i{background:var(--teal);animation:wv .95s ease-in-out infinite}
@keyframes wv{0%,100%{height:4px}50%{height:var(--h,18px)}}
.wave.on i{height:4px}
.voice-out{display:flex;flex-direction:column;gap:10px;min-height:118px;justify-content:center}
.v-q{font-size:14px;font-weight:600;color:var(--g-ink);line-height:1.45}
.v-a{font-size:13px;color:var(--g-muted);line-height:1.55}
.v-hint{font-size:12px;color:var(--g-muted);font-family:var(--sans);line-height:1.5}

/* ---- human in the loop. A real sequence, so it is numbered. ---- */
.loop{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:12px;overflow:hidden}
@media (max-width:860px){.loop{grid-template-columns:1fr}}
.loop-step{background:var(--paper);padding:22px 20px;display:flex;flex-direction:column;gap:11px}
.loop-n{width:24px;height:24px;border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;background:var(--ink);color:var(--ground)}
.loop-step.you .loop-n{background:var(--gold-bright);color:#221e18}
.loop-step h3{font-size:16.5px}
.loop-step p{font-size:14px;color:var(--ink-2);line-height:1.55}
.loop-draft{
  font-family:var(--gmail);font-size:12.5px;line-height:1.5;color:var(--ink);
  background:var(--paper);border:1px solid var(--rule);border-radius:8px;
  padding:10px 11px;min-height:86px;margin-top:auto;
}
.loop-draft:focus{outline:2px solid var(--gold-bright);outline-offset:1px}
.loop-tag{font-size:12.5px;color:var(--ink-3);display:flex;align-items:center;gap:8px;margin-top:auto}
.loop-tag svg{width:14px;height:14px;flex:0 0 auto}
.sendbar{display:flex;align-items:center;gap:10px;margin-top:auto;flex-wrap:wrap}
.fake-send{font-family:var(--sans);font-size:13px;font-weight:600;background:var(--g-blue);color:var(--g-list);padding:7px 17px;border-radius:999px}
.sendbar em{font-style:normal;font-size:12.5px;color:var(--ink-3)}

/* ---- the restraint section keeps its own opener ---- */
.restraint-sec .h2{max-width:14ch;margin-bottom:clamp(30px,4vw,44px)}
.restraint-sec .restraint{margin-top:0}


/* =========================================================
   The hero inbox is operable, so it needs real affordances:
   a panel that slides over the bleed, editable marks, keys.
   ========================================================= */
.hero-frame{position:relative}
.hero-panel{
  position:absolute;top:0;right:0;height:100%;
  border-left:1px solid var(--g-rule);border-radius:0;
  box-shadow:-24px 0 48px -28px rgba(0,0,0,.45);
  transform:translateX(101%);
  transition:transform .44s cubic-bezier(.22,1,.36,1), width .34s cubic-bezier(.22,1,.36,1);
  min-height:0;overflow:hidden;z-index:4;
}
.hero-frame[data-open="true"] .hero-panel{transform:translateX(0)}
@media (max-width:640px){.hero-panel{width:100%}}

.hero-underbar{
  display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;
  padding:14px var(--gutter) 0 0;
}
.hero-note{font-size:12.5px;color:var(--ink-3);line-height:1.5;max-width:52ch;transition:color .2s ease}
.hero-note[data-said="true"]{color:var(--ink);font-weight:500}
.keyhints{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:11.5px;color:var(--ink-3)}
.keyhints span{display:flex;align-items:center;gap:5px;white-space:nowrap}
kbd{
  font-family:var(--sans);font-size:10.5px;font-weight:600;line-height:1;
  padding:3px 5px;min-width:17px;text-align:center;
  border:1px solid var(--rule);border-bottom-width:2px;border-radius:4px;
  color:var(--ink-2);background:var(--paper);
}

/* editable marks */
.mk{display:flex;align-items:center;gap:4px;padding:3px;margin:-3px;border:0;background:none;position:relative;min-width:0}
.mk-act{color:var(--g-muted)}
button.mk{cursor:pointer;border-radius:3px}
button.mk:hover{background:color-mix(in srgb, var(--g-ink) 10%, transparent)}
button.mk:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.mk[data-edited="true"]::after{
  content:"";position:absolute;left:11px;bottom:-1px;transform:translateX(-50%);
  width:5px;height:2px;border-radius:1px;background:var(--gold-bright);
}
.mk-pri{width:16px;justify-content:center}
.mk-pri svg{width:16px;height:16px;flex:0 0 auto}

/* collapsed rail, straight from board 1d of the handoff */
.tp-rail{display:none}
.tl-panel[data-collapsed="true"]{width:46px}
.tl-panel[data-collapsed="true"] > :not(.tp-rail){display:none}
.tl-panel[data-collapsed="true"] .tp-rail{
  display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 0;height:100%;
}
.tp-rail .tp-icon{width:30px;height:30px}
.tp-rail .rail-sep{flex:1}

/* the anatomy opener drops the repeated heading-plus-muted-note scaffold */
.marks-open{max-width:60ch;margin-bottom:38px}
.marks-open .h2{margin-bottom:18px}
.legend .h2{text-wrap:pretty}

/* =========================================================
   Motion. One orchestrated load sequence; the rest answers a click.
   `.anim` is set only once the animation engine is confirmed, so the
   page never sits with its marks invisible.
   ========================================================= */
.anim #heroRows .stamp{opacity:0;animation:stampIn .01s linear 3s forwards}
@keyframes stampIn{to{opacity:1}}
.anim .keyhints{opacity:0;animation:hintIn .4s ease 1.5s forwards}
@keyframes hintIn{to{opacity:1}}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .stamp{opacity:1!important}
}

/* Public release pages use the supplied visual language. */
.preview-note{margin-top:20px;font-size:13px;border-left:2px solid var(--gold);padding-left:14px}
.release-page{max-width:800px;margin:auto;padding:70px var(--gutter) 90px}
.release-page h1{font-family:var(--serif);font-size:clamp(36px,6vw,58px);font-weight:500;line-height:1.05;letter-spacing:-.025em;margin-bottom:28px}
.release-page h2{font-family:var(--serif);font-size:29px;font-weight:500;line-height:1.15;margin:36px 0 16px}
.release-page p{margin:16px 0;color:var(--ink-2)}
.release-page ol{padding-left:24px}
.release-page li{margin-bottom:26px}
.release-page code{font-size:.9em;padding:3px 6px;background:var(--warm);border-radius:4px;overflow-wrap:anywhere}
.release-page .notice{background:var(--warm);padding:22px;border:1px solid var(--rule);border-radius:10px;margin:28px 0}
.release-page .eyebrow{color:var(--gold);font-size:12px;letter-spacing:1.5px;text-transform:uppercase}