/* Wall by Polk: site-specific layer on top of shared/base.css */
:root{--accent:var(--teal-ink)}

/* hero: dark, headline over a wide live board */
.hero.board{background:var(--ink);color:var(--on-ink)}
.hero.board::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.25) 55%,rgba(0,0,0,.6));pointer-events:none}
.hero.board .wrap{position:relative}
.hero.board .hero-body{padding:clamp(64px,8vw,112px) 0 clamp(36px,4vw,56px);max-width:none;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,5vw,72px);align-items:end}
.hero.board h1{max-width:13ch}
.hero.board .lede{margin:0 0 20px;color:#DCE5E1}
.hero.board .cap{margin-top:0;border-top:0;padding:18px 0 clamp(40px,5vw,64px)}
@media (max-width:900px){.hero.board .hero-body{grid-template-columns:minmax(0,1fr)}}

.wallwin{background:#F6F8F6;color:var(--ink);border:1px solid rgba(255,255,255,.14);box-shadow:0 50px 90px -50px rgba(0,0,0,.8);display:grid;grid-template-columns:minmax(0,1fr) 300px;position:relative}
.wallwin .bar{grid-column:1/-1;display:flex;align-items:center;gap:14px;height:44px;padding-inline:16px;background:#fff;border-bottom:1px solid var(--line);font-size:13px}
.wallwin .bar b{font-weight:600}
.wallwin .bar .dots{display:inline-flex;gap:6px}
.wallwin .bar .dots i{width:9px;height:9px;border-radius:50%;background:var(--meadow-deep);display:block}
.wallwin .bar .tabs2{display:flex;gap:16px;margin-left:10px;font-size:12.5px;color:var(--quiet)}
.wallwin .bar .tabs2 span.on{color:var(--ink);font-weight:600}
.wallwin .bar .who{margin-left:auto;display:flex;gap:6px;align-items:center}
.wallwin .bar .who span{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:600;color:#fff;background:var(--ink)}
.wallwin .bar .who span.ag{background:var(--teal-ink)}
.wallwin .bar .who span.ag2{background:#8a5a0f}
.wallwin .bar .right{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-left:12px}
.canvas{padding:18px;display:grid;gap:14px;background-image:radial-gradient(rgba(23,44,51,.10) 1px,transparent 1px);background-size:18px 18px;align-content:start;position:relative}
.frame{background:rgba(255,255,255,.72);border:1px solid var(--line);padding:10px 12px 12px;position:relative}
.frame > header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.frame > header b{font-family:var(--serif);font-weight:400;font-size:16px}
.frame > header small{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--quiet)}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--teal);padding:8px 10px 9px;font-size:12px;line-height:1.35;min-height:62px;position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:6px}
.card.dec{border-top-color:var(--marigold)}
.card.idea{border-top-color:var(--ink)}
.card small{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--quiet);display:flex;justify-content:space-between;gap:6px}
.card.new{opacity:0;transform:translateY(8px) scale(.96);transition:opacity .45s var(--ease),transform .45s var(--spring)}
.card.new.on{opacity:1;transform:none;box-shadow:0 0 0 2px var(--teal)}
.card .st{position:relative;display:inline-block;min-width:54px;text-align:right}
.card .st span{position:absolute;inset:0;white-space:nowrap;background:#fff;text-align:right;opacity:0;transition:opacity .3s}
.card .st span.base{opacity:1;position:static}
.card .st span.on{opacity:1}
.card .st .done{color:var(--teal-ink)}
.card .st .rev{color:#8a5a0f}
.cursor{--c:var(--teal-ink);position:absolute;z-index:3;display:inline-flex;align-items:center;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--c);padding:3px 8px 3px 7px;border-radius:0 9px 9px 9px;opacity:0;transform:translate(-18px,-14px);transition:opacity .35s,transform .7s var(--ease);pointer-events:none;box-shadow:0 4px 10px -4px rgba(15,30,36,.5)}
.cursor::before{content:"";position:absolute;left:-5px;top:-8px;width:0;height:0;border-style:solid;border-width:0 0 10px 9px;border-color:transparent transparent var(--c) transparent}
.cursor.on{opacity:1;transform:none}
.cursor.p{--c:var(--ink)}
.cursor.s{--c:#8a5a0f}
.feed{border-left:1px solid var(--line);background:#fff;padding:14px 14px 16px;display:flex;flex-direction:column;gap:0}
.feed h4{font-family:var(--mono);font-weight:500;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--quiet);margin-bottom:10px;display:flex;justify-content:space-between}
.ev{border-top:1px solid var(--line);padding:10px 0;font-size:12.5px;line-height:1.4;color:var(--ink)}
.ev b{font-weight:600}
.ev .why{display:block;color:var(--quiet);font-size:11.5px;margin-top:3px}
.ev .seq{font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--faint);display:flex;justify-content:space-between;margin-bottom:3px;text-transform:uppercase}
.ev .undo{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--line-strong);padding:1px 6px;color:var(--ink)}
.ev.live{opacity:0;max-height:0;overflow:hidden;padding-top:0;padding-bottom:0;border-top-width:0;transition:opacity .45s var(--ease),max-height .5s var(--ease),padding .5s var(--ease)}
.ev.live.on{opacity:1;max-height:120px;padding-top:10px;padding-bottom:10px;border-top-width:1px}
.ev.human{background:var(--butter);margin:0 -14px;padding:10px 14px}
@media (max-width:980px){.wallwin{grid-template-columns:minmax(0,1fr)}.feed{border-left:0;border-top:1px solid var(--line)}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.wallwin .bar .tabs2{display:none}}
@media (max-width:980px){.cursor{display:none}}
@media (max-width:560px){.card.hide-s{display:none}.wallwin .bar .right{display:none}.diff div{grid-template-columns:70px minmax(0,1fr) minmax(0,1fr)}}

/* proof: the change record */
.proof{background:var(--meadow);padding:clamp(56px,7vw,96px) 0}
.proof .head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(24px,3vw,40px)}
.proof h2{font-size:clamp(30px,3.6vw,46px);line-height:1.08;max-width:20ch}
.proof .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-ink);display:block;margin-bottom:16px}
.proof .path{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--quiet)}
.proof .path b{color:var(--ink);font-weight:500}
.record{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.record > div{background:#fff;border:1px solid var(--line);padding:22px 24px}
.record .rk{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--quiet);margin-bottom:14px;display:flex;justify-content:space-between;gap:10px}
.record h3{font-size:22px;line-height:1.25;margin-bottom:14px}
.diff{display:grid;gap:0;font-size:13.5px;border:1px solid var(--line)}
.diff div{display:grid;grid-template-columns:90px 1fr 1fr;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line);align-items:center}
.diff div:last-child{border-bottom:0}
.diff div b{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--quiet);font-weight:500}
.diff .was{color:var(--faint);text-decoration:line-through}
.diff .now{color:var(--ink);background:var(--butter);padding:2px 6px;justify-self:start}
.record .reason{margin-top:14px;font-size:14px;color:var(--ink-2);line-height:1.5}
.record .reason b{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-ink);font-weight:500;display:block;margin-bottom:4px}
.record .acts{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.record .acts span{border:1px solid var(--ink);font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;padding:8px 12px}
.record .acts span.fill{background:var(--ink);color:#fff}
.record .told{margin-top:14px;padding:12px 14px;background:var(--wash);font-size:13.5px;line-height:1.5;color:var(--ink-2)}
.record .told b{color:var(--ink)}
.proof .legal{margin-top:18px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--quiet)}
@media (max-width:820px){.record{grid-template-columns:minmax(0,1fr)}}

/* kit media: mini cards */
.kit-card .media.ui{background:var(--wash);border-bottom:1px solid var(--line);padding:22px;display:flex;flex-direction:column;justify-content:center;gap:10px}
.kit-card .media.ui .mini{background:#fff;border:1px solid var(--line);border-top:3px solid var(--teal);padding:11px 13px;font-size:14.5px;line-height:1.35;box-shadow:0 8px 18px -14px rgba(15,30,36,.5)}
.kit-card .media.ui .mini.dec{border-top-color:var(--marigold)}
.kit-card .media.ui .mini.idea{border-top-color:var(--ink)}
.kit-card .media.ui .mini small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--quiet);margin-top:7px}
.kit-card .media.ui .stages{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--quiet)}
.kit-card .media.ui .stages span{border-top:2px solid var(--line-strong);padding-top:6px}
.kit-card .media.ui .stages span.on{border-top-color:var(--teal);color:var(--ink)}
.kit-card .media.ui .logline{font-family:var(--mono);font-size:12.5px;line-height:1.9;color:var(--ink-2);letter-spacing:.02em}
.kit-card .media.ui .logline b{color:var(--teal-ink);font-weight:500}
.kit-card .media.ui .doc{background:#fff;border:1px solid var(--line);padding:14px 16px;font-size:13.5px;box-shadow:0 8px 18px -14px rgba(15,30,36,.5);line-height:1.5;color:var(--ink-2)}
.kit-card .media.ui .doc b{font-family:var(--serif);font-weight:400;font-size:18px;color:var(--ink);display:block;margin-bottom:4px}

/* terminal */
.term{background:var(--ink-deep);color:#D8E2DE;font-family:var(--mono);font-size:12.5px;line-height:1.75;border:1px solid var(--dark-line);box-shadow:0 30px 60px -40px rgba(15,30,36,.6)}
.term .tb{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--dark-line);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--on-ink-faint)}
.term pre{margin:0;padding:16px 18px 18px;white-space:pre-wrap;word-break:break-word;font:inherit}
.term .c{color:var(--on-ink-faint)}
.term .p{color:var(--marigold)}
.term .o{color:var(--teal)}
.term .w{color:#fff}
.term-foot{padding:12px 16px;border-top:1px solid var(--dark-line);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-faint);line-height:1.7}

/* chapter visuals */
.brief{border:1px solid var(--line);background:#fff}
.brief .bh{padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--quiet);display:flex;justify-content:space-between}
.brief ol{list-style:none;margin:0;padding:0;counter-reset:b}
.brief li{counter-increment:b;display:grid;grid-template-columns:36px 1fr;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.5;align-items:baseline}
.brief li:last-child{border-bottom:0}
.brief li::before{content:counter(b,decimal-leading-zero);font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--teal-ink)}
.brief li b{font-weight:600}
.brief li.first{background:var(--butter)}
.brief li small{display:block;color:var(--quiet);font-size:13px}

.place{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}
.place .say{border:1px solid var(--line);background:var(--ink-deep);color:#D8E2DE;font-family:var(--mono);font-size:13px;line-height:1.7;padding:14px 16px}
.place .say .p{color:var(--marigold)}
.place .arrow{font-family:var(--mono);color:var(--teal-ink);font-size:18px}
.place .slot{border:1px solid var(--line);background:#fff;padding:10px}
.place .slot header{font-family:var(--serif);font-size:15px;margin-bottom:8px}
.place .slot .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.place .slot .g i{display:block;height:44px;background:var(--meadow);border:1px solid var(--line)}
.place .slot .g i.h{background:#fff;border-style:dashed;border-color:var(--quiet)}
.place .slot .g i.n{background:#fff;border-color:var(--teal);box-shadow:0 0 0 2px var(--teal)}
.place .slot small{display:block;margin-top:8px;font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--quiet);line-height:1.6}
@media (max-width:640px){.place{grid-template-columns:minmax(0,1fr)}.place .arrow{transform:rotate(90deg);justify-self:center}}

.claim{border:1px solid var(--line);background:#fff;padding:18px 20px}
.claim .ct{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:12px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--quiet)}
.claim h4{font-family:var(--serif);font-size:20px;margin-bottom:12px}
.claim .barwrap{height:6px;background:var(--meadow);position:relative;overflow:hidden}
.claim .barwrap i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--teal);transition:width 1.6s var(--ease)}
.claim .barwrap.on i{width:62%}
.claim .pg{display:flex;justify-content:space-between;margin-top:8px;font-size:13.5px;color:var(--ink-2)}
.claim .blocked{margin-top:14px;padding:11px 14px;background:var(--wash);font-family:var(--mono);font-size:11px;line-height:1.7;color:var(--ink-2)}
.claim .blocked b{color:#8a5a0f;font-weight:500}

.proposal{border:1px solid var(--line);background:#fff;padding:18px 20px;border-top:3px solid var(--marigold)}
.proposal .pt{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--quiet);margin-bottom:10px}
.proposal h4{font-family:var(--serif);font-size:20px;line-height:1.3;margin-bottom:8px}
.proposal p{font-size:14.5px;color:var(--ink-2);line-height:1.55}
.proposal .acts{display:flex;gap:8px;margin-top:14px}
.proposal .acts span{border:1px solid var(--ink);font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;padding:8px 12px}
.proposal .acts span.fill{background:var(--ink);color:#fff}

.rules{border:1px solid var(--line);background:#fff}
.rules .rr{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.5;align-items:baseline}
.rules .rr:last-child{border-bottom:0}
.rules .rr b{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-ink);font-weight:500}
.rules .refused{background:var(--ink-deep);color:#D8E2DE;font-family:var(--mono);font-size:12px;line-height:1.7;padding:14px 16px}
.rules .refused .p{color:var(--marigold)}
@media (max-width:560px){.rules .rr{grid-template-columns:minmax(0,1fr);gap:4px}}

/* three ways in (sec 06) */
.ways .term pre{min-height:170px}

/* dark flow */
.flow{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:clamp(20px,3vw,40px);margin-top:clamp(40px,5vw,64px)}
.flow > div{border-top:1px solid var(--dark-line);padding-top:16px}
.flow .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--on-ink-faint);display:block;margin-bottom:16px}
.send{display:grid;gap:10px}
.send .drop{border:1px dashed rgba(255,255,255,.3);padding:16px 18px;font-size:14px;line-height:1.55;color:#DCE5E1}
.send .drop small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--on-ink-faint);margin-bottom:8px}
.send .drop q{font-family:var(--serif);font-size:17px;color:#fff;quotes:"\201C" "\201D"}
.send .fine{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-faint);line-height:1.8}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:0}
.steps li{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--dark-line);font-size:14px;color:var(--on-ink-faint);transition:color .3s}
.steps li b{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--on-ink-faint);transition:color .3s}
.steps li.on{color:var(--on-ink)}
.steps li.on b{color:var(--marigold)}
.steps li.you.on b{color:var(--teal)}
.back{background:#fff;color:var(--ink);border:1px solid rgba(255,255,255,.1)}
.back .bh{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase}
.back .bh b{color:var(--ink);font-weight:500}
.back .bh span{color:var(--quiet)}
.back ul{list-style:none;margin:0;padding:6px 0}
.back li{display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:center;padding:9px 14px;font-size:13.5px;color:var(--faint);transition:color .3s}
.back li i{width:8px;height:8px;border:1px solid var(--line-strong);display:block;transition:background .3s}
.back li.on{color:var(--ink)}
.back li.on i{background:var(--teal);border-color:var(--teal)}
.back .ok{padding:10px 14px;border-top:1px solid var(--line);font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-ink);line-height:1.9}
.back .ok span{display:block;opacity:0;transition:opacity .4s}
.back .ok span.on{opacity:1}
.flow-foot{margin-top:28px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--on-ink-sub)}
.flow-foot b{color:#fff;font-weight:500}
@media (max-width:900px){.flow{grid-template-columns:minmax(0,1fr)}}

.plan-note{margin-top:22px;font-size:14.5px;color:var(--ink-2);max-width:72ch;border-left:2px solid var(--marigold);padding-left:14px}

/* phones */
@media (max-width:560px){
  .steps li{grid-template-columns:92px minmax(0,1fr)}
  .term{font-size:11.5px}
  .record > div{padding:18px}
}

/* ---- round 3: design review ---- */
.card{font-size:13px;min-height:72px}
.card small{font-size:10px}
.frame > header small{font-size:10.5px}
.ev{font-size:13px}
.ev .why{font-size:12px;color:#5B6A6F}
.ev .seq,.ev .undo,.feed h4{font-size:10px}
.cursor{font-size:10px}
.proof{padding-bottom:clamp(48px,5vw,64px)}
.kit-card .media.ui .logline{background:#fff;border:1px solid var(--line);padding:14px 16px;box-shadow:0 8px 18px -14px rgba(15,30,36,.5);margin:0}
.term{box-shadow:0 12px 32px rgba(23,44,51,.12)}
.place{grid-template-columns:minmax(0,1fr) 56px minmax(0,1fr)}
.place .arrow{height:1px;background:var(--teal-ink);position:relative;display:block}
.place .arrow::after{content:"";position:absolute;right:0;top:-4px;border:4px solid transparent;border-left:7px solid var(--teal-ink);border-right:0}
.place .slot{padding:16px}
.place .slot .g i{height:54px}
.place .slot small{font-size:10.5px}
@media (max-width:640px){
  .place{grid-template-columns:minmax(0,1fr)}
  .place .arrow{width:1px;height:28px;justify-self:center;transform:none}
  .place .arrow::after{right:-4px;top:auto;bottom:0;border:4px solid transparent;border-top:7px solid var(--teal-ink);border-bottom:0}
}
.record .rk,.diff div b,.record .reason b,.record .acts span,.proof .k,.proof .path,.proof .legal,.term .tb,.term-foot,.brief .bh,.claim .ct,.proposal .pt,.proposal .acts span,.rules .rr b,.steps li b,.back .bh,.back .ok,.send .drop small,.send .fine,.flow .k,.flow-foot,.wallwin .bar .right,.kit-card .media.ui .mini small,.kit-card .media.ui .stages{font-size:11px}
.brief li::before{font-size:11px}