/* Fellows Mood Bank case study — Phase 1 composition primitives.
   Extends site/v11.css. Nothing here introduces new type or colour;
   it adds the editorial structures this case study needs.

   TYPE CORRECTION 2026-08-28: labels on this page use Antonio uppercase, not
   --font-mono (Space Mono). Space Mono is not in the locked type list. Scoped to
   this page until the chassis-wide decision is made. */
.mono,.eyebrow.mono{font-family:var(--font-display);text-transform:uppercase;font-weight:600;letter-spacing:.14em}

/* ---------- Phase 1 apparatus ---------- */
#p1{position:fixed;left:38px;bottom:26px;z-index:41;display:flex;align-items:center;gap:12px;color:var(--brass);font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:13px;letter-spacing:.14em}
#p1 b{display:block;width:22px;height:1px;background:var(--brass)}
body.list #p1{opacity:0;transition:opacity .5s}
/* the Phase 1 note owns the bottom-left; the chapter marker steps up out of its line */
body #chapter{bottom:64px}
@media (max-width:900px){#p1{max-width:44vw;line-height:1.6}}
/* compact drop target — stays small until Ced fills it */
.dt{position:absolute;z-index:6;width:240px;height:74px}
.dt image-slot{width:100%;height:100%}
.dt[data-filled] , .dt.big{width:auto;height:auto}
/* placeholder note — what the visual must PROVE (Phase 1 language, not asset selection) */
.pnote{margin-top:12px;display:grid;gap:6px;text-align:left}
.pnote .cls{color:var(--brass);font-family:var(--font-display);text-transform:uppercase;font-weight:600;text-transform:uppercase;font-size:13px;letter-spacing:.14em}
.fig .pnote{max-width:30ch}
.fig .pnote .must{font-size:17px;max-width:30ch}
.pnote .must{font-size:19px;line-height:1.42;color:rgba(242,236,224,.66);max-width:52ch;text-wrap:pretty}

/* ---------- chapter apparatus ---------- */
.ch{position:relative;z-index:2;background:var(--black)}
.chhd{max-width:1500px;margin:0 auto;padding:15vh 6vw 6vh;display:grid;grid-template-columns:74px minmax(0,1fr);gap:34px;align-items:start;text-align:left}
.chhd .n{font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:13px;letter-spacing:.14em;color:var(--brass);padding-top:.7em}
.chhd h2{font-size:clamp(30px,4vw,74px);line-height:.94}
.chhd .kick{margin-top:20px;font-size:26px;line-height:1.5;max-width:46ch;color:rgba(242,236,224,.74);text-wrap:pretty}
.ch .bd{max-width:1500px;margin:0 auto;padding:0 6vw 15vh;text-align:left}
.ch+.ch .chhd{border-top:1px solid rgba(176,137,74,.3)}
.lead{font-family:var(--font-display);text-transform:uppercase;font-weight:700;font-size:clamp(34px,6.4vw,124px);line-height:.9;max-width:20ch;text-wrap:balance}
.ed{font-size:26px;line-height:1.56;max-width:56ch;text-wrap:pretty}
.ed p+p{margin-top:1.1em}
.ed.narrow{max-width:44ch}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6vw;align-items:start}
.off{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:7vw;align-items:end}

/* human-scale hinge — unexpectedly small plate against large type */
.hinge{display:grid;grid-template-columns:300px minmax(0,1fr);gap:6vw;align-items:end;padding:8vh 0}
.hinge .plate{position:relative;aspect-ratio:3/4;overflow:hidden;background:#0a0a0a;border:1px solid rgba(176,137,74,.28)}
.hinge .plate image-slot{width:100%;height:100%}
.hinge .lines{font-family:var(--font-display);text-transform:uppercase;font-weight:700;font-size:clamp(26px,3.4vw,62px);line-height:1.02;display:grid;gap:.34em}
.hinge .lines span:last-child{color:var(--brass)}

/* ---------- THE THINKING: typographic transformation ---------- */
.xf{display:grid;justify-items:start;gap:2vh;padding:4vh 0 2vh}
.xf .from,.xf .to{font-family:var(--font-display);text-transform:uppercase;font-weight:700;line-height:.86;font-size:clamp(40px,10vw,196px)}
.xf .from{color:rgba(242,236,224,.2);position:relative;display:inline-block}
.xf .from::after{content:"";position:absolute;left:-1%;right:-1%;top:52%;height:2px;background:rgba(176,137,74,.75)}
.xf .to{color:var(--bone)}
.xf .to em{font-style:normal;color:var(--brass)}
.lifefield{display:flex;flex-wrap:wrap;gap:14px 30px;align-items:baseline;padding:5vh 0;max-width:1200px}
.lifefield span{font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:clamp(20px,2.5vw,44px);line-height:1;color:rgba(242,236,224,.42);transition:color .5s,transform .5s}
.lifefield:hover span{color:rgba(242,236,224,.86);transform:translateY(-2px)}
.pairs{display:grid;gap:0;max-width:1200px;margin-top:2vh}
.pairs div{display:grid;grid-template-columns:minmax(0,1fr) 60px minmax(0,1fr);gap:22px;align-items:center;padding:26px 0;border-top:1px solid rgba(176,137,74,.28)}
.pairs div:last-child{border-bottom:1px solid rgba(176,137,74,.28)}
.pairs b{font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:clamp(17px,1.9vw,32px);line-height:1.05;color:rgba(242,236,224,.4)}
.pairs i{font-style:normal;color:var(--brass);font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:15px;letter-spacing:.1em;text-align:center}
.pairs s{text-decoration:none;font-family:var(--font-display);text-transform:uppercase;font-weight:700;font-size:clamp(19px,2.2vw,38px);line-height:1.05;color:var(--bone)}
.diagram{position:relative;aspect-ratio:16/9;overflow:hidden;background:#070707;border:1px solid rgba(176,137,74,.28);margin-top:6vh}
.diagram image-slot{width:100%;height:100%}
.axiom{font-family:var(--font-display);text-transform:uppercase;font-weight:700;font-size:clamp(26px,3.6vw,66px);line-height:1.04;margin-top:8vh;max-width:26ch}
.axiom span{color:var(--brass)}

/* ---------- THE DISCIPLINES: interlocking field ---------- */
.discfield{display:grid;margin-top:2vh;border-top:1px solid rgba(176,137,74,.3)}
.drow{position:relative;display:grid;grid-template-columns:minmax(0,32%) minmax(0,1fr);gap:5vw;align-items:start;padding:40px 0 40px;border-bottom:1px solid rgba(176,137,74,.18);transition:border-color .6s}
.drow h3{font-size:clamp(28px,4.4vw,86px);line-height:.9;color:rgba(242,236,224,.5);transition:color .6s,transform .7s}
.drow .txt{font-size:22px;line-height:1.5;color:rgba(242,236,224,.52);max-width:62ch;transition:color .6s;text-wrap:pretty}
.drow .txt p+p{margin-top:.9em}
.discfield:hover .drow h3,.discfield:hover .drow .txt{color:rgba(242,236,224,.26)}
.drow:hover h3{color:var(--bone);transform:translateX(10px)}
.drow:hover .txt{color:rgba(242,236,224,.84)}
.drow:hover{border-color:var(--brass)}
/* collision */
.collide{position:relative;z-index:2;background:var(--black);padding:16vh 6vw 18vh}
.collide .top{max-width:1500px;margin:0 auto 8vh;text-align:left}
.collide .top .eyebrow{margin-bottom:22px}
.collide .rig{position:relative;max-width:1500px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,26vw) minmax(0,1fr);gap:4vw;align-items:center}
.collide .obj{position:relative;aspect-ratio:9/17;overflow:hidden;background:#080808;border:1px solid rgba(176,137,74,.4)}
.collide .obj image-slot{width:100%;height:100%}
.collide .side{display:grid;gap:5vh}
.collide .side.l{text-align:right}
.ann{position:relative;display:grid;gap:8px}
.ann .who{color:var(--brass);font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:13px;letter-spacing:.14em}
.ann .what2{font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:clamp(18px,2vw,34px);line-height:1.06}
.ann::after{content:"";position:absolute;top:9px;width:5vw;height:1px;background:rgba(176,137,74,.55)}
.collide .side.l .ann::after{right:-5.2vw}
.collide .side.r .ann::after{left:-5.2vw}

/* ---------- WHAT WE BUILT: horizontal passage ---------- */
.passage{position:relative;z-index:2;background:var(--black);padding:0 0 16vh}
.passage .strip{display:flex;gap:2vw;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 6vw 34px;scrollbar-width:none}
.passage .strip::-webkit-scrollbar{display:none}
.passage .sys{flex:0 0 min(460px,74vw);scroll-snap-align:center}
.passage .sys .frame{position:relative;aspect-ratio:9/16;overflow:hidden;background:#080808;border:1px solid rgba(176,137,74,.3)}
.passage .sys .frame image-slot{width:100%;height:100%}
.passage .sys h4{margin-top:22px;font-size:clamp(22px,2.4vw,40px);line-height:1}
.passage .sys p{margin-top:10px;font-size:20px;line-height:1.45;color:rgba(242,236,224,.7);max-width:34ch;text-wrap:pretty}
.passage .sys.wide{flex:0 0 min(760px,88vw)}
.passage .sys.wide .frame{aspect-ratio:16/10}
.passage .hint{max-width:1500px;margin:0 auto;padding:0 6vw;color:rgba(242,236,224,.5);font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:13px;letter-spacing:.14em}

/* type crossing an image boundary */
.crossing{position:relative;z-index:2;background:var(--black);padding:0 0 14vh}
.crossing .plate{position:relative;height:88vh;overflow:hidden;background:#070707}
.crossing .plate image-slot{width:100%;height:100%}
.crossing .plate::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(rgba(0,0,0,.42) 0%,rgba(0,0,0,0) 34%,rgba(0,0,0,0) 54%,rgba(0,0,0,.94) 100%)}
.crossing .over{position:relative;z-index:3;margin:-11vh auto 0;max-width:1500px;padding:0 6vw;text-align:left}
.crossing .over h3{font-size:clamp(30px,5.2vw,104px);line-height:.92;max-width:22ch}

/* ---------- THE EXPERIENCE: near-pure typography ---------- */
.quietch{position:relative;z-index:2;background:var(--black);min-height:120vh;display:grid;align-content:center;padding:18vh 6vw}
.quietch .inner{max-width:1500px;margin:0 auto;width:100%;display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:7vw;align-items:end}
.verse{font-family:var(--font-display);text-transform:uppercase;font-weight:700;font-size:clamp(36px,7.6vw,150px);line-height:.94;display:grid;gap:.06em}
.verse span:last-child{color:rgba(242,236,224,.42)}
.quietch .small{position:relative;aspect-ratio:3/4;overflow:hidden;background:#0a0a0a;border:1px solid rgba(176,137,74,.24)}
.quietch .small image-slot{width:100%;height:100%}

/* ---------- THE RESULT ---------- */
.closer{display:grid;gap:.24em;font-family:var(--font-display);text-transform:uppercase;font-weight:700;font-size:clamp(26px,4.2vw,80px);line-height:1;margin-top:8vh}
.closer span:last-child{color:var(--brass)}

/* ---------- Phase 1 asset schedule ---------- */
#sched{position:relative;z-index:2;background:var(--black);padding:14vh 6vw 12vh;border-top:1px solid rgba(176,137,74,.34)}
#sched .in{max-width:1500px;margin:0 auto;text-align:left}
#sched h2{font-size:clamp(26px,3.2vw,54px);line-height:1}
#sched .note{margin-top:18px;font-size:22px;line-height:1.5;max-width:60ch;color:rgba(242,236,224,.7)}
#sched table{width:100%;border-collapse:collapse;margin-top:6vh}
#sched th{text-align:left;font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:13px;letter-spacing:.13em;color:var(--brass);font-weight:400;padding:0 22px 14px 0;border-bottom:1px solid rgba(176,137,74,.4)}
#sched td{vertical-align:top;padding:20px 22px 20px 0;border-bottom:1px solid rgba(176,137,74,.16);font-size:18px;line-height:1.44;color:rgba(242,236,224,.78)}
#sched td:first-child{font-family:var(--font-display);text-transform:uppercase;font-weight:600;font-size:13px;letter-spacing:.1em;color:rgba(242,236,224,.55);white-space:nowrap}
#sched td b{font-family:var(--font-display);text-transform:uppercase;font-weight:600;letter-spacing:.04em;font-size:19px;color:var(--bone)}

@media (max-width:1100px){
.two,.off,.hinge,.quietch .inner,.collide .rig{grid-template-columns:minmax(0,1fr);gap:5vh}
.collide .side.l{text-align:left}
.ann::after{display:none}
.hinge .plate{width:min(300px,60vw)}
.quietch .small{width:min(220px,50vw)}
}