/* Sage Tiles site styles, written on tokens.css. Nothing here names a color
   outside the token set except white on the closing band's translucent edges. */

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--body);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.15;margin:0;font-weight:600}
h1{font-size:clamp(2rem,3.6vw + .6rem,3.1rem);letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,1.6vw + .8rem,2rem)}
p{margin:0}
a{color:var(--sage-700)}
button,input,select{font-family:var(--sans)}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ── the bar ─────────────────────────────────────────── */
.bar{display:flex;align-items:baseline;justify-content:space-between;padding:22px 0 8px;gap:24px;flex-wrap:wrap}
.mark{font-family:var(--serif);font-size:1.25rem;color:var(--ink);font-weight:600;white-space:nowrap}
.mark span{color:var(--muted);font-weight:400}
.bar nav{display:flex;gap:22px;font-weight:500;font-size:.95rem;flex-wrap:wrap}
.bar nav a{text-decoration:none;color:var(--body);padding:4px 0;border-bottom:2px solid transparent;white-space:nowrap}
.bar nav a.on{border-bottom-color:var(--sage-700);color:var(--ink)}
.bar nav a:hover{color:var(--ink)}

/* ── buttons and focus ───────────────────────────────── */
.btn{display:inline-block;background:var(--sage-700);color:var(--cream-100);text-decoration:none;font-weight:600;padding:12px 20px;border-radius:8px;border:1px solid var(--sage-700);font-size:.98rem}
.btn:hover{background:var(--sage-800);border-color:var(--sage-800)}
.btn.quiet{background:transparent;color:var(--sage-700)}
.btn.quiet:hover{background:var(--sage-100)}
.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:none;box-shadow:var(--focus)}

/* ── hero and the live slice ─────────────────────────── */
.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;padding:56px 0 40px}
.hero .lede{font-size:1.12rem;margin-top:18px;max-width:46ch}
.slice{background:var(--surface);border-radius:14px;box-shadow:var(--shadow);padding:22px 24px 18px;position:relative}
.slice .name{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px}
.slice .name b{font-family:var(--serif);font-weight:600;color:var(--ink);font-size:1.05rem}
.slice .name small{color:var(--muted);font-size:.85rem}
.views{display:grid;grid-template-columns:1.1fr 1fr;grid-template-rows:auto auto;gap:14px 20px}
.view{min-width:0}
.view svg{display:block;width:100%;height:auto}
.pie{grid-row:1 / span 2}
.wedge{cursor:pointer;transition:fill .15s;outline:none}
.wedge.on{fill:var(--sage-500)}
.wedge.off{fill:var(--cream-100)}
.wedge:hover{fill:var(--sage-300)}
.wedge.on:hover{fill:var(--sage-600)}
.wedge:focus-visible{stroke:var(--sage-700);stroke-width:3}
.rail{cursor:pointer;touch-action:none}
.cell{transition:fill .15s;cursor:pointer;outline:none}
.cell:focus-visible{stroke:var(--sage-700);stroke-width:3}
.notation{display:flex;align-items:center;gap:18px;padding-top:6px}
.frac{font-family:var(--serif);color:var(--ink);font-size:2.4rem;line-height:1;text-align:center;font-weight:600}
.frac span{display:block;padding:2px 10px}
.frac .d{border-top:2px solid var(--ink)}
.words{color:var(--body);font-size:1rem}
.words b{color:var(--ink);font-weight:600;display:block}
.cut{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:.9rem;color:var(--muted)}
.cut button{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:var(--cream-50);color:var(--ink);font-size:1.05rem;cursor:pointer}
.cut button:hover{background:var(--cream-200)}
.cut output{color:var(--ink);font-weight:600;min-width:2ch;text-align:center}
.canon{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-family:var(--serif);font-style:italic;color:var(--muted);font-size:.98rem}

/* ── signs ───────────────────────────────────────────── */
.sign{max-width:62ch;margin:0 auto;padding:44px 0 8px}
.sign h2{margin-bottom:12px}
.sign p + p{margin-top:12px}
.sign.top{padding-top:56px}
.sign.top h1{margin-bottom:16px}
.sign.top .lede{font-size:1.12rem;margin-bottom:12px}

/* ── the park plan ───────────────────────────────────── */
.plan{margin:28px 0 8px;background:var(--surface);border-radius:14px;box-shadow:var(--shadow);padding:24px}
.plan svg{display:block;width:100%;height:auto;touch-action:auto}
.band-lab{font-family:var(--serif);font-size:13px;fill:var(--muted);font-style:italic;paint-order:stroke;stroke:var(--surface);stroke-width:6px;stroke-linejoin:round}
.band-rule{stroke:var(--cream-200);stroke-width:1}
.path{stroke:var(--sage-300);stroke-width:1.5;fill:none;stroke-linecap:round}
.path.faint{stroke-dasharray:3 4}
.plot{cursor:pointer;outline:none}
.plot rect.g{fill:var(--cream-50);stroke:var(--sage-700);stroke-width:1.4;transition:fill .15s}
.plot:hover rect.g{fill:var(--sage-100)}
.plot.closed{cursor:default}
.plot.closed rect.g{stroke-dasharray:5 4;stroke:var(--sage-400);fill:transparent}
.plot.closed:hover rect.g{fill:transparent}
.plot text.n{font-family:var(--sans);font-size:14px;fill:var(--ink);font-weight:600}
.plot.closed text.n{fill:var(--muted);font-weight:500}
.plot text.gr,.plot text.soon{font-family:var(--sans);font-size:11.5px;font-weight:400;fill:var(--muted)}
/* the visited mark: the one progress signal */
.plot .foot{fill:var(--sage-500);opacity:0}
.plot.visited .foot{opacity:1}
/* the focus ring, drawn as two rects so it reads inside an svg */
.plot .ring{fill:none;stroke:var(--sage-700);stroke-width:2;opacity:0}
.plot .ring.soft{stroke:var(--sage-200);stroke-width:7}
.plot:focus-visible .ring{opacity:1}
.legend{display:flex;gap:22px;font-size:.85rem;color:var(--muted);padding:4px 4px 0;flex-wrap:wrap}
.legend span::before{content:"";display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px;border:1.4px solid var(--sage-700);background:var(--cream-50)}
.legend .c::before{border:1.4px dashed var(--sage-400);background:transparent}
.legend .v::before{background:var(--sage-500);border-color:var(--sage-500);border-radius:50%}
.sent{font-family:var(--serif);font-style:italic;color:var(--muted);padding:12px 4px 0;min-height:1.6em}

/* ── two-column signs, the proof strip, the phone ────── */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 0}
.duo .text p + p{margin-top:12px}
.duo .text h2{margin-bottom:14px}
.duo.flip .text{order:2}
.proof{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;display:flex;gap:36px;flex-wrap:wrap;align-items:center;justify-content:center;color:var(--muted);font-size:.95rem;text-align:center}
.proof b{font-family:var(--serif);color:var(--ink);font-weight:600;font-size:1.05rem}
.phone{width:min(300px,80%);margin:0 auto;background:var(--sage-800);border-radius:34px;padding:14px;box-shadow:var(--shadow)}
.phone .screen{background:var(--cream-100);border-radius:24px;padding:16px 14px;min-height:420px}
.phone .screen .mini{background:var(--surface);border-radius:12px;padding:14px;box-shadow:var(--shadow)}
.phone .screen .mini b{font-family:var(--serif);color:var(--ink);font-size:.95rem;display:block;margin-bottom:8px}
.phone .screen .mini svg{width:100%;height:auto;display:block}
.phone .note{font-size:.78rem;color:var(--muted);margin-top:12px;line-height:1.45}

/* ── the bridge to Sage: hidden until a room has been visited ── */
#bridge[hidden]{display:none}

/* ── Sage panels and beats ───────────────────────────── */
.beat{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:48px;align-items:center;padding:48px 0}
.beat .text h2{margin-bottom:12px}
.panel{background:var(--surface);border-radius:14px;box-shadow:var(--shadow);padding:16px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:16px;align-items:stretch}
.panel .ill{grid-column:1 / -1}
/* .shot keeps a 300:150 (or 300:190 with the rail) frame at the panel's column width,
   so a screenshot of the real Fractions room can replace the rendered state
   without touching the layout: drop an <img> in .shot-room and it fills the same box */
.shot{background:var(--cream-100);border-radius:10px;padding:12px;min-height:220px;display:flex;align-items:center}
.shot-room{width:100%}
.shot-room svg,.shot-room img{display:block;width:100%;height:auto}
.chat{display:flex;flex-direction:column;gap:10px;justify-content:center;padding:6px 2px}
.chat p{font-size:.93rem;line-height:1.45;padding:10px 13px;border-radius:12px;max-width:95%}
.chat .s{background:var(--sage-100);color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}
.chat .u{background:var(--cream-200);color:var(--body);border-bottom-right-radius:4px;align-self:flex-end;font-style:italic}
.ill{font-size:.8rem;color:var(--muted);margin-top:8px;font-style:italic}
.ill.center{text-align:center;padding:8px 0 0}

/* ── the closing band ────────────────────────────────── */
.close{background:var(--sage-800);color:var(--cream-100);margin-top:64px;padding:64px 0 48px}
.close h2{color:var(--cream-100)}
.close .grid{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:start}
.close p{color:var(--cream-200)}
.close p + p{margin-top:12px}
.close .lead-in{margin-top:14px}
.mail{background:rgba(255,255,255,.06);border:1px solid rgba(245,241,235,.18);border-radius:14px;padding:22px}
.mail b{font-family:var(--serif);font-weight:600;color:var(--cream-100);font-size:1.05rem;display:block;margin-bottom:12px}
.mail form{display:flex;gap:8px;flex-wrap:wrap}
.mail input{flex:1;min-width:0;padding:11px 12px;border-radius:8px;border:1px solid rgba(245,241,235,.28);background:var(--sage-900);color:var(--cream-100);font-size:.95rem}
.mail input::placeholder{color:var(--sage-400)}
.mail button{padding:11px 16px;border-radius:8px;border:1px solid var(--cream-200);background:transparent;color:var(--cream-100);font-weight:600;cursor:pointer}
.mail button:hover{background:rgba(255,255,255,.08)}
.pform{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.pform input,.pform select{padding:11px 12px;border-radius:8px;border:1px solid rgba(245,241,235,.28);background:var(--sage-900);color:var(--cream-100);font-size:.95rem;min-width:0}
.pform input::placeholder{color:var(--sage-400)}
.pform select{grid-column:1 / -1}
.pform select:invalid{color:var(--sage-400)}
.pform option{color:var(--ink);background:var(--surface)}
/* gold appears here and nowhere else */
.pform button{grid-column:1 / -1;padding:12px 16px;border-radius:8px;border:1px solid var(--gold);background:var(--gold);color:var(--sage-900);font-weight:600;cursor:pointer;font-size:.98rem}
.pform button:hover{background:var(--gold-dark);border-color:var(--gold-dark)}
.fine{font-size:.85rem;color:var(--sage-400) !important;margin-top:10px}
.trust{margin-top:28px}
.trust h3{color:var(--cream-100);font-size:1.15rem;margin-bottom:10px}
.close .done{color:var(--cream-200);margin-top:18px}
.mail .done{margin-top:0;font-size:.95rem}
.foot{margin-top:40px;color:var(--sage-400);font-size:.85rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot a{color:var(--sage-300)}

/* ── the map: how it connects ────────────────────────── */
.map{margin-top:28px;display:flex;flex-direction:column;gap:34px}
.map .lab{font-family:var(--serif);font-style:italic;font-weight:400;font-size:1rem;color:var(--muted);padding:0 4px 10px;border-bottom:1px solid var(--cream-200);margin-bottom:14px}
.map .rooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.room{position:relative;background:var(--surface);border:1px solid var(--sage-700);border-radius:14px;box-shadow:var(--shadow);padding:16px 16px 14px;display:grid;grid-template-columns:52px 1fr;gap:6px 14px;scroll-margin-top:24px}
.room.closed{background:transparent;border:1px dashed var(--sage-400);box-shadow:none}
.room:target{box-shadow:var(--focus)}
.room .glyph{grid-row:1/span 2;width:52px;height:52px}
.room.closed .glyph{opacity:.55}
.room .n{font-family:var(--serif);font-weight:600;font-size:1.2rem;color:var(--ink);line-height:1.15;align-self:end}
.room .n a{text-decoration:none;color:inherit;border-radius:6px;padding:0 3px;margin:0 -3px}
.room .n a:hover{color:var(--sage-700)}
.room.closed .n{color:var(--muted)}
.room .gr{font-size:.8rem;color:var(--muted);align-self:start}
.room .s{grid-column:1/-1;font-family:var(--serif);font-style:italic;font-size:1rem;line-height:1.4;color:var(--muted);margin-top:8px}
.room .s b{font-style:normal;font-weight:600;color:var(--ink)}
.room.closed .s b{color:var(--muted)}
.room .doors{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:10px}
.room .doors .dl{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sage-400);margin-right:4px}
.door{font-size:.8rem;color:var(--ink);text-decoration:none;padding:4px 10px;border-radius:99px;border:1px solid var(--cream-300);background:var(--cream-50);transition:border-color .15s}
.door:hover{border-color:var(--sage-700);color:var(--sage-700)}
.door.faint{border-style:dashed;color:var(--muted);background:transparent}

/* ── responsive ──────────────────────────────────────── */
@media (max-width:860px){
  .hero{grid-template-columns:1fr;gap:28px;padding:36px 0 24px}
  .duo{grid-template-columns:1fr;gap:28px;padding:40px 0}
  .duo.flip .text{order:0}
  .close .grid{grid-template-columns:1fr;gap:28px}
  .bar nav{gap:16px;font-size:.9rem}
  .beat{grid-template-columns:1fr;gap:24px;padding:36px 0}
  .panel{grid-template-columns:1fr}
  .pform{grid-template-columns:1fr}
}
@media (max-width:640px){
  .map .rooms{grid-template-columns:1fr}
  .plan{padding:14px}
}
@media (max-width:520px){
  .views{grid-template-columns:1fr}
  .pie{grid-row:auto}
  .mail form{flex-direction:column}
  .mail input{width:100%}
}
@media (prefers-reduced-motion:reduce){ *{transition:none !important;animation:none !important} html{scroll-behavior:auto} }