/* ==========================================================================
   Buy Back Your Week — design system
   Direction: editorial instrument. Warm paper canvas, hairline rules, a serif
   display voice and monospaced data. Time is drawn as blocks of a week; the
   four decisions each own a colour. No gradients, no glow, no stock AI imagery.
   ========================================================================== */

:root{
  --paper:#F7F4EF;
  --paper-2:#FFFDFA;
  --ink:#14161A;
  --ink-2:#2B3138;
  --muted:#6B6F76;
  --faint:#9AA0A6;
  --rule:rgba(20,22,26,.13);
  --rule-soft:rgba(20,22,26,.07);
  --panel:#101317;
  --panel-2:#171B21;
  --panel-ink:#EDE9E2;

  --keep:#2B3138;
  --delegate:#1E6F63;
  --automate:#3A55C6;
  --eliminate:#A63B27;
  --signal:#C8862B;

  --serif:"Instrument Serif",Georgia,serif;
  --sans:"IBM Plex Sans","Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;

  --maxw:1180px;
  --r:4px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:400;letter-spacing:-.01em}
h1{font-family:var(--serif);font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.02}
h2{font-family:var(--serif);font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.1}
h3{font-family:var(--sans);font-size:1.12rem;font-weight:600;letter-spacing:-.005em}
p{margin:0 0 1em}
::selection{background:var(--ink);color:var(--paper)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
.muted{color:var(--muted)}
.fine{font-size:.82rem;color:var(--faint);line-height:1.5}
.lede{font-size:1.24rem;line-height:1.5;color:var(--ink-2);max-width:62ch}

/* ---------- header ---------- */
.site-head{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:20px 28px;max-width:var(--maxw);margin:0 auto;
  border-bottom:1px solid var(--rule-soft);position:sticky;top:0;z-index:50;
  background:rgba(247,244,239,.88);backdrop-filter:blur(12px);
}
.wordmark{
  font-family:var(--serif);font-size:1.3rem;text-decoration:none;line-height:1.05;
  display:flex;flex-direction:column;letter-spacing:-.01em;
}
.wordmark span{font-family:var(--mono);font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.wordmark.small{font-size:1.1rem}
.site-nav{display:flex;align-items:center;gap:26px;font-size:.93rem}
.site-nav a{text-decoration:none;color:var(--ink-2);transition:color .18s}
.site-nav a:hover{color:var(--ink)}
.nav-toggle{display:none;background:none;border:1px solid var(--rule);border-radius:var(--r);padding:8px 12px;font-family:var(--mono);font-size:.72rem;cursor:pointer}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--ink);color:var(--paper);text-decoration:none;
  padding:14px 24px;border:1px solid var(--ink);border-radius:var(--r);
  font-size:.97rem;font-weight:500;cursor:pointer;font-family:var(--sans);
  transition:transform .16s ease, background .2s ease;
}
.btn:hover{background:#000;transform:translateY(-1px)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-sm{padding:9px 16px;font-size:.88rem}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn-ghost:hover{background:rgba(20,22,26,.05)}
.btn-light{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-block{width:100%;justify-content:center}
.btn .arrow{transition:transform .18s}
.btn:hover .arrow{transform:translateX(3px)}

/* ---------- section furniture ---------- */
.section{padding:96px 0;border-top:1px solid var(--rule-soft)}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:32px;margin-bottom:44px;flex-wrap:wrap}
.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:14px}

/* ---------- hero ---------- */
.hero{padding:72px 0 88px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:start}
.hero h1 em{font-style:italic;color:var(--signal)}
.hero .lede{margin-top:24px}
.hero-actions{display:flex;gap:14px;align-items:center;margin-top:32px;flex-wrap:wrap}
.hero-trust{margin-top:26px;display:flex;gap:22px;flex-wrap:wrap;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.hero-trust span{display:flex;align-items:center;gap:7px}
.hero-trust span::before{content:"";width:5px;height:5px;background:var(--signal);border-radius:50%}

/* ---------- instrument panel (dark live demo) ---------- */
.instrument{
  background:var(--panel);color:var(--panel-ink);border-radius:8px;
  padding:26px;box-shadow:0 24px 60px -30px rgba(16,19,23,.6);
}
.instrument-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(237,233,226,.12);padding-bottom:14px;margin-bottom:20px}
.instrument-head .mono{color:rgba(237,233,226,.55)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--signal);display:inline-block;margin-right:8px;animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.q-block{margin-bottom:18px}
.q-block label{display:block;font-size:.95rem;margin-bottom:12px;color:rgba(237,233,226,.9)}
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  background:rgba(237,233,226,.07);border:1px solid rgba(237,233,226,.16);
  color:var(--panel-ink);padding:9px 14px;border-radius:var(--r);
  font-size:.88rem;cursor:pointer;font-family:var(--sans);transition:all .16s;
}
.chip:hover{background:rgba(237,233,226,.14)}
.chip[aria-pressed="true"]{background:var(--panel-ink);color:var(--panel);border-color:var(--panel-ink)}

.readout{border-top:1px solid rgba(237,233,226,.12);margin-top:20px;padding-top:20px;min-height:132px}
.readout-empty{color:rgba(237,233,226,.42);font-size:.9rem}
.big-number{font-family:var(--serif);font-size:3.6rem;line-height:1;color:#fff}
.big-number sup{font-family:var(--mono);font-size:.8rem;letter-spacing:.1em;vertical-align:super;color:var(--signal)}
.readout p{font-size:.92rem;color:rgba(237,233,226,.72);margin:12px 0 0}

/* week grid — 40 blocks = a founder week */
.weekgrid{display:grid;grid-template-columns:repeat(20,1fr);gap:3px;margin:18px 0 4px}
.weekgrid i{aspect-ratio:1;background:rgba(237,233,226,.13);border-radius:1px;transition:background .5s ease}
.weekgrid i.keep{background:#4A525C}
.weekgrid i.free{background:var(--signal)}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(237,233,226,.6)}
.legend b{width:8px;height:8px;display:inline-block;margin-right:6px;border-radius:1px}

/* ---------- bottleneck / week visual (light) ---------- */
.bottleneck-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:8px}
.load-card{border:1px solid var(--rule);border-radius:var(--r);padding:14px;background:var(--paper-2)}
.load-card strong{display:block;font-size:.92rem;font-weight:500}
.load-card .bar{height:4px;background:var(--rule);margin-top:10px;border-radius:2px;overflow:hidden}
.load-card .bar i{display:block;height:100%;background:var(--ink)}
.load-card .hrs{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:8px;display:block}

/* ---------- decision colours ---------- */
.tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;padding:4px 9px;border-radius:2px;color:#fff;white-space:nowrap}
.tag.KEEP{background:var(--keep)}
.tag.DELEGATE{background:var(--delegate)}
.tag.AUTOMATE{background:var(--automate)}
.tag.ELIMINATE{background:var(--eliminate)}

/* ---------- sorter ---------- */
.sorter{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:start}
.sorter-task{border:1px solid var(--rule);background:var(--paper-2);border-radius:var(--r);padding:22px}
.sorter-task h3{margin-bottom:6px}
.sorter-meta{display:flex;gap:18px;font-family:var(--mono);font-size:.72rem;color:var(--muted);margin:14px 0 18px;flex-wrap:wrap}
.sorter-buttons{display:flex;gap:8px;flex-wrap:wrap}
.sort-btn{border:1px solid var(--rule);background:transparent;padding:9px 14px;border-radius:var(--r);cursor:pointer;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;transition:all .16s}
.sort-btn:hover{border-color:var(--ink)}
.sorter-feedback{margin-top:18px;padding:16px;border-left:2px solid var(--signal);background:rgba(200,134,43,.07);font-size:.94rem;display:none}
.sorter-feedback.show{display:block}
.sorter-score{font-family:var(--mono);font-size:.75rem;color:var(--muted);margin-top:16px}

/* ---------- cards / lists ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.card{background:var(--paper);padding:28px;transition:background .2s}
.card:hover{background:var(--paper-2)}
.card .num{font-family:var(--mono);font-size:.72rem;color:var(--faint);display:block;margin-bottom:14px}
.card h3{margin-bottom:8px}
.card p{font-size:.94rem;color:var(--muted);margin:0}

.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.tool-card{border:1px solid var(--rule);border-radius:var(--r);padding:26px;text-decoration:none;display:flex;flex-direction:column;gap:10px;background:var(--paper-2);transition:transform .18s, border-color .18s}
.tool-card:hover{transform:translateY(-2px);border-color:var(--ink)}
.tool-card strong{font-size:1.06rem;font-weight:600}
.tool-card span{font-size:.92rem;color:var(--muted)}
.tool-card .go{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-top:auto;padding-top:12px}

.tool-mini-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.tool-mini{border:1px solid var(--rule);border-radius:var(--r);padding:16px;text-decoration:none;display:block;background:var(--paper-2)}
.tool-mini strong{display:block;margin-bottom:4px}
.tool-mini span{font-size:.88rem;color:var(--muted)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.step{background:var(--paper);padding:26px}
.step .mono{color:var(--signal);display:block;margin-bottom:12px}
.step h3{margin-bottom:6px}
.step p{font-size:.92rem;color:var(--muted);margin:0}

/* ---------- artifact preview ---------- */
.artifact{border:1px solid var(--rule);border-radius:var(--r);background:var(--paper-2);overflow:hidden}
.artifact-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--rule);background:var(--paper)}
.artifact-body{padding:24px;font-size:.93rem}
.artifact-body h4{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.artifact-body ol,.artifact-body ul{margin:0 0 20px;padding-left:20px}
.artifact-body li{margin-bottom:6px}
.artifact-tabs{display:flex;gap:0;border-bottom:1px solid var(--rule);overflow-x:auto}
.artifact-tab{background:none;border:none;border-bottom:2px solid transparent;padding:12px 18px;cursor:pointer;font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.artifact-tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ink)}

/* ---------- ladder / future ---------- */
.ladder{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.rung{background:var(--paper);padding:28px}
.rung.now{background:var(--panel);color:var(--panel-ink)}
.rung.now .mono{color:var(--signal)}
.rung.now p{color:rgba(237,233,226,.7)}
.rung .mono{display:block;margin-bottom:12px;color:var(--muted)}
.rung h3{margin-bottom:8px}
.rung p{font-size:.92rem;color:var(--muted);margin:0}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--rule);padding:18px 0}
.faq-item summary{cursor:pointer;font-size:1.04rem;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--mono);color:var(--muted)}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin:14px 0 0;color:var(--muted);font-size:.96rem;max-width:70ch}

/* ---------- forms ---------- */
label.field{display:block;margin-bottom:16px}
label.field span{display:block;font-size:.88rem;margin-bottom:6px;color:var(--ink-2)}
input[type=text],input[type=email],input[type=number],select,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--rule);border-radius:var(--r);
  font-family:var(--sans);font-size:.98rem;background:var(--paper-2);color:var(--ink);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--ink);outline-offset:-1px;border-color:var(--ink)}
textarea{min-height:110px;resize:vertical}
.inline-form{display:flex;gap:10px;flex-wrap:wrap}
.inline-form input{flex:1;min-width:220px}
.form-note{font-size:.82rem;color:var(--faint);margin-top:10px}
.error-msg{color:var(--eliminate);font-size:.9rem;margin-top:10px}
.success-msg{color:var(--delegate);font-size:.94rem;margin-top:10px}

/* range */
input[type=range]{width:100%;-webkit-appearance:none;background:transparent;margin:12px 0}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--rule)}
input[type=range]::-moz-range-track{height:2px;background:var(--rule)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--ink);margin-top:-9px;cursor:pointer}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border:none;border-radius:50%;background:var(--ink);cursor:pointer}
.range-value{font-family:var(--serif);font-size:2.4rem;line-height:1}
.range-value small{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-left:8px}

/* option lists */
.option-list{display:grid;gap:8px}
.option{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--rule);border-radius:var(--r);padding:14px 16px;cursor:pointer;background:var(--paper-2);transition:border-color .16s,background .16s}
.option:hover{border-color:var(--ink-2)}
.option[aria-pressed="true"],.option.selected{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.option .box{width:16px;height:16px;border:1px solid currentColor;border-radius:2px;flex-shrink:0;margin-top:4px;position:relative}
.option.selected .box::after{content:"";position:absolute;inset:3px;background:currentColor}
.option-label{font-size:.98rem;line-height:1.4}

/* hours grid */
.hours-row{display:grid;grid-template-columns:1fr 130px;gap:16px;align-items:center;padding:12px 0;border-bottom:1px solid var(--rule-soft)}
.hours-row span{font-size:.96rem}
.hours-row input{text-align:right;font-family:var(--mono)}

/* ---------- audit shell ---------- */
.audit-shell{max-width:760px;margin:0 auto;padding:48px 28px 96px}
.progress-rail{height:2px;background:var(--rule);margin-bottom:8px;border-radius:2px;overflow:hidden}
.progress-rail i{display:block;height:100%;background:var(--ink);transition:width .4s ease}
.progress-meta{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:40px}
.q-title{font-family:var(--serif);font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.15;margin-bottom:10px}
.q-help{color:var(--muted);font-size:.96rem;margin-bottom:26px;max-width:58ch}
.q-nav{display:flex;justify-content:space-between;align-items:center;margin-top:36px;gap:16px}
.skeleton{height:14px;background:linear-gradient(90deg,var(--rule-soft),var(--rule),var(--rule-soft));background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:2px;margin-bottom:10px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ---------- report ---------- */
.report-wrap{max-width:920px;margin:0 auto;padding:48px 28px 96px}
.score-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden;margin:32px 0}
.score{background:var(--paper-2);padding:20px}
.score .mono{color:var(--muted);display:block;margin-bottom:10px;font-size:.64rem}
.score b{font-family:var(--serif);font-size:2.1rem;font-weight:400;line-height:1}
.score .meter{height:3px;background:var(--rule);margin-top:12px;border-radius:2px;overflow:hidden}
.score .meter i{display:block;height:100%;background:var(--ink)}
.opportunity{border:1px solid var(--rule);border-radius:var(--r);padding:20px;margin-bottom:12px;background:var(--paper-2)}
.opportunity-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:8px;flex-wrap:wrap}
.opportunity h3{font-size:1.04rem}
.opportunity p{font-size:.93rem;color:var(--muted);margin:0}
.opportunity .hrs{font-family:var(--mono);font-size:.86rem}
.gate{border:1px solid var(--ink);border-radius:var(--r);padding:32px;background:var(--paper-2);margin:32px 0}
.blur{filter:blur(6px);pointer-events:none;user-select:none;opacity:.6}

/* ---------- tables ---------- */
table.data{width:100%;border-collapse:collapse;font-size:.93rem}
table.data th{text-align:left;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--rule)}
table.data td{padding:11px 12px;border-bottom:1px solid var(--rule-soft);vertical-align:top}
table.data tr:hover td{background:var(--paper-2)}
td.num,th.num{text-align:right;font-family:var(--mono)}

/* ---------- answer pages ---------- */
.answer-wrap{max-width:760px;margin:0 auto;padding:56px 28px 96px}
.answer-wrap h1{font-size:clamp(2rem,4.2vw,3.1rem);margin-bottom:28px}
.crumbs{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:24px;display:flex;gap:8px}
.crumbs a{text-decoration:none}
.answer-direct{border-left:2px solid var(--signal);padding:4px 0 4px 22px;margin-bottom:40px}
.answer-direct .label{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:8px}
.answer-direct p{font-size:1.14rem;line-height:1.55;margin:0;color:var(--ink)}
.prose-block{margin-bottom:38px}
.prose-block h2{font-size:1.5rem;margin-bottom:14px}
.prose-block p{color:var(--ink-2)}
.rule-list{list-style:none;padding:0;margin:0}
.rule-list li{padding:10px 0 10px 22px;border-bottom:1px solid var(--rule-soft);position:relative;color:var(--ink-2)}
.rule-list li::before{content:"";position:absolute;left:0;top:19px;width:9px;height:1px;background:var(--signal)}
.link-list{list-style:none;padding:0;margin:0}
.link-list li{padding:11px 0;border-bottom:1px solid var(--rule-soft)}
.link-list a{font-weight:500}
.answer-cta{border:1px solid var(--rule);border-radius:var(--r);padding:28px;background:var(--paper-2);margin:44px 0}
.answer-cta h3{margin-bottom:8px;font-size:1.2rem}
.answer-cta p{font-size:.95rem;color:var(--muted)}

/* ---------- pricing ---------- */
.price-panel{border:1px solid var(--ink);border-radius:var(--r);overflow:hidden;background:var(--paper-2)}
.price-head{background:var(--panel);color:var(--panel-ink);padding:34px}
.price-amount{font-family:var(--serif);font-size:3.4rem;line-height:1}
.price-amount small{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(237,233,226,.6);margin-left:10px}
.price-body{padding:34px}
.includes{list-style:none;padding:0;margin:0 0 28px}
.includes li{padding:9px 0 9px 26px;position:relative;border-bottom:1px solid var(--rule-soft);font-size:.95rem}
.includes li::before{content:"→";position:absolute;left:0;color:var(--signal);font-family:var(--mono);font-size:.8rem}

/* ---------- OS workspace ---------- */
.os-shell{display:grid;grid-template-columns:250px 1fr;gap:0;min-height:100vh}
.os-side{border-right:1px solid var(--rule);padding:26px 20px;background:var(--paper-2);position:sticky;top:0;height:100vh;overflow-y:auto}
.os-side nav{display:flex;flex-direction:column;gap:2px;margin-top:22px}
.os-side nav button{text-align:left;background:none;border:none;padding:9px 12px;border-radius:var(--r);cursor:pointer;font-family:var(--sans);font-size:.9rem;color:var(--ink-2)}
.os-side nav button:hover{background:rgba(20,22,26,.05)}
.os-side nav button[aria-current="true"]{background:var(--ink);color:var(--paper)}
.os-main{padding:40px;max-width:900px}
.os-progress{margin-top:22px;padding-top:18px;border-top:1px solid var(--rule)}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--rule-soft)}
.checklist input{margin-top:4px;width:16px;height:16px;accent-color:var(--ink)}
.checklist .wk{font-family:var(--mono);font-size:.64rem;color:var(--faint);letter-spacing:.1em}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--rule);padding:48px 28px;max-width:var(--maxw);margin:64px auto 0;display:grid;gap:22px}
.site-foot nav{display:flex;gap:22px;flex-wrap:wrap;font-size:.92rem}
.site-foot nav a{text-decoration:none;color:var(--muted)}
.site-foot nav a:hover{color:var(--ink)}

/* ---------- utilities ---------- */
.hidden{display:none !important}
.spinner{width:15px;height:15px;border:2px solid rgba(247,244,239,.35);border-top-color:var(--paper);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
.btn-ghost .spinner{border-color:rgba(20,22,26,.25);border-top-color:var(--ink)}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:13px 22px;border-radius:var(--r);font-size:.92rem;z-index:200;box-shadow:0 12px 30px -12px rgba(0,0,0,.4)}
.fade-in{animation:fade .45s ease both}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero-grid,.sorter{grid-template-columns:1fr;gap:40px}
  .steps,.ladder{grid-template-columns:1fr 1fr}
  .os-shell{grid-template-columns:1fr}
  .os-side{position:static;height:auto;border-right:none;border-bottom:1px solid var(--rule)}
  .os-main{padding:28px 20px}
}
@media (max-width:680px){
  body{font-size:16px}
  .section{padding:64px 0}
  .steps,.ladder{grid-template-columns:1fr}
  .site-nav{display:none}
  .site-nav.open{display:flex;position:absolute;top:100%;left:0;right:0;background:var(--paper);flex-direction:column;padding:20px 28px;gap:16px;border-bottom:1px solid var(--rule)}
  .nav-toggle{display:block}
  .site-head{position:relative}
  .weekgrid{grid-template-columns:repeat(10,1fr)}
  .hours-row{grid-template-columns:1fr 92px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}