/* ─────────────  type helpers  ───────────── */
.mono{font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.2em;text-transform:uppercase}
.mono-lg{font-family:var(--f-mono);font-size:var(--t-mono-lg);letter-spacing:0.2em;text-transform:uppercase}
.title{font-family:var(--f-title);font-weight:800;letter-spacing:-0.042em;line-height:1.08}
.serif{font-family:var(--f-serif);font-variation-settings:'SOFT' 30,'WONK' 1,'opsz' 72}

/* ─────────────  masthead  ───────────── */
.masthead{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:30px 0 26px}
.mast-id{display:flex;flex-direction:column;gap:9px}
.mast-id .name{color:var(--ink)}
.mast-id .line{color:var(--ink-55)}
.mast-right{display:flex;flex-direction:column;align-items:flex-end;gap:14px}
.wordmark{font-family:var(--f-serif);font-variation-settings:'SOFT' 30,'WONK' 1,'opsz' 72;font-size:clamp(30px,3vw,52px);font-weight:400;letter-spacing:-0.03em;line-height:0.9;color:var(--ink)}
.nav{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:2px 6px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-55)}
.nav a:hover{color:var(--ink)}
.masthead .mono,.masthead .mono-lg{font-size:clamp(12.5px,1vw,14.5px)}
.nav a{font-size:clamp(12.5px,1vw,14.5px)}
.nav a.pill{color:var(--bone-hi);background:var(--ink);padding:0 16px;margin-left:8px}
.nav a.pill:hover{background:var(--coral);color:var(--bone-hi)}

/* ─────────────  hero  ───────────── */
.hero{border-top:1px solid var(--rule);padding-top:clamp(34px,4vw,62px)}
.hero-kicker{color:var(--coral);margin-bottom:clamp(26px,3.4vw,48px)}
h1{font-family:var(--f-title);font-weight:800;font-size:var(--t-display);letter-spacing:-0.045em;line-height:1.02;max-width:19ch}
.hero-row{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:clamp(24px,4vw,80px);margin-top:clamp(26px,3vw,40px)}
.hero-note{flex:1 1 100%;border-top:1px solid var(--rule);padding-top:20px;margin-top:0;font-family:var(--f-serif);font-variation-settings:'SOFT' 20,'WONK' 0,'opsz' 14;font-size:clamp(26px,3vw,44px);line-height:1.22;letter-spacing:-0.012em;color:var(--ink)}
.hero-count{font-family:var(--f-mono);font-size:var(--t-mono-lg);letter-spacing:0.2em;color:var(--ink-55)}
.hero-plate{position:relative;border:1px solid var(--rule);padding:8px;margin:clamp(28px,3.2vw,46px) 0 0}
.plate-inner > img{width:100%;aspect-ratio:1560/700;object-fit:cover;object-position:50% top}
.plate-inner{position:relative;display:block}
.plate-lockup{position:absolute;left:clamp(16px,2.2vw,32px);bottom:clamp(14px,2vw,28px);display:flex;align-items:center;gap:clamp(10px,1.2vw,16px)}
.plate-lockup img{width:clamp(32px,3.2vw,52px);aspect-ratio:1;object-fit:contain}
.plate-lockup span{font-family:var(--f-serif);font-variation-settings:'SOFT' 30,'WONK' 1,'opsz' 72;font-size:clamp(26px,3.2vw,52px);letter-spacing:-0.03em;line-height:0.9;color:var(--bone-hi)}
.plate-inner{position:relative}
.plate-inner{container-type:inline-size}
.plate-mark{position:absolute;left:2.1%;bottom:4.3%;display:flex;align-items:center;gap:1.4cqw;pointer-events:none}
.plate-mark img{width:5.6cqw;aspect-ratio:1;object-fit:contain}
.plate-mark span{font-family:var(--f-serif);font-variation-settings:'SOFT' 30,'WONK' 1,'opsz' 72;font-size:4.62cqw;letter-spacing:-0.03em;line-height:0.9;color:var(--bone-hi)}
.hero-plate figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 20px;padding:14px 4px 2px;font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.18em;text-transform:uppercase;color:var(--ink-55)}
@media (max-width:640px){.plate-inner > img{aspect-ratio:4/3;object-position:50% top}}
@media (max-height:800px){
  .hero{padding-top:clamp(18px,2.2vw,32px)}
  .hero-kicker{margin-bottom:clamp(14px,1.8vw,24px)}
  .hero-plate{margin-top:clamp(16px,2vw,28px)}
}

.band-link img{image-rendering:pixelated;aspect-ratio:1;object-fit:cover}

/* mark band */
.band{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,2.8vw,48px);margin-top:clamp(44px,5.6vw,88px)}
.band-cell{display:flex;flex-direction:column;gap:20px;min-width:0}
.band-cell img{width:100%;max-width:200px;aspect-ratio:1;object-fit:contain}
.band-cap{border-top:1px solid var(--rule);padding-top:14px;display:flex;flex-direction:column;gap:8px}
.band-cap .id{display:flex;align-items:baseline;gap:12px}
.band-cap .id .n{flex:none;font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.16em;color:var(--coral)}
.band-cap .id .nm{font-family:var(--f-title);font-weight:700;font-size:clamp(21px,1.85vw,27px);letter-spacing:-0.02em;line-height:1.15;color:var(--ink)}
.band-cap .does{font-family:var(--f-mono);font-size:clamp(14.5px,1.1vw,16px);letter-spacing:0.1em;text-transform:uppercase;line-height:1.4;color:var(--ink-72)}
@media (max-width:899px){.band{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* equation */
.equation{max-width:none;display:flex;align-items:baseline;flex-wrap:nowrap;white-space:nowrap;gap:clamp(8px,1.4vw,22px);border-top:1px solid var(--rule);margin-top:clamp(38px,4.4vw,66px);padding:clamp(24px,2.8vw,36px) 0 clamp(40px,5vw,76px)}
.equation .term{font-family:var(--f-sans);font-variation-settings:'wdth' 75;font-weight:500;font-size:clamp(18px,3.4vw,56px);letter-spacing:-0.03em;line-height:1;color:var(--ink)}
.equation .op{font-family:var(--f-sans);font-variation-settings:'wdth' 75;font-size:clamp(18px,3.4vw,56px);line-height:1;color:var(--ink-55)}
.equation .term.out{border-bottom:clamp(3px,0.4vw,6px) solid var(--coral);padding-bottom:clamp(4px,0.6vw,8px)}
.equation .tail{margin-left:auto;flex:none;font-family:var(--f-mono);font-size:var(--t-mono-lg);letter-spacing:0.2em;text-transform:uppercase;color:var(--ink-55)}

/* ─────────────  sections  ───────────── */
section.sheet{border-top:1px solid var(--rule);padding:clamp(36px,4.2vw,62px) 0 clamp(60px,7.5vw,110px)}
.sec-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px 26px}
.sec-head .num{font-family:var(--f-mono);font-size:var(--t-mono-lg);letter-spacing:0.2em;color:var(--coral)}
.sec-head h2{font-family:var(--f-mono);font-size:var(--t-mono-lg);font-weight:500;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink)}
.sec-head .spacer{flex:1}
.sec-head .aside{font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.18em;text-transform:uppercase;color:var(--ink-55)}

.split{display:grid;gap:clamp(30px,4.4vw,84px);padding-top:clamp(32px,4vw,60px);align-items:start}
.split-a{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}
.split-c{grid-template-columns:minmax(0,1fr) minmax(0,360px)}
@media (max-width:1023px){.split-a,.split-c{grid-template-columns:minmax(0,1fr)}}

.prose{display:flex;flex-direction:column;gap:clamp(16px,1.6vw,22px)}
.lede{font-family:var(--f-title);font-weight:700;font-size:var(--t-h2);letter-spacing:-0.035em;line-height:1.12;color:var(--ink)}
.prose p{color:var(--ink-72);line-height:1.72}

.aside-col{display:flex;flex-direction:column;gap:clamp(20px,2.4vw,30px);min-width:0}
.pairs{border-top:1px solid var(--rule)}
.pairs li{display:grid;grid-template-columns:minmax(0,1fr) 120px;gap:4px 20px;padding:15px 0;border-bottom:1px solid var(--rule-soft);align-items:baseline}
.pairs .what{color:var(--ink-72)}
.pairs .who{font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.12em;text-align:right;text-transform:uppercase;color:var(--ink)}
.pairs .who.accent{color:var(--coral)}
@media (max-width:640px){.pairs li{grid-template-columns:minmax(0,1fr)}.pairs .who{text-align:left;color:var(--coral)}}

.plate-diagram{margin:0;border:1px solid var(--rule);padding:8px;max-width:min(100%,72%)}
.plate-diagram .frame{display:block;background:#26332B;aspect-ratio:1;overflow:hidden}
.plate-diagram img{width:100%;height:100%;object-fit:cover;display:block}
.plate-diagram figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 18px;padding:12px 4px 2px;font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.16em;text-transform:uppercase;color:var(--ink-55)}

/* products */
/* band drop-downs */
.band-cell{position:relative}
.band-toggle{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;background:transparent;border:0;border-top:1px solid var(--rule);padding:14px 0 0;text-align:left;cursor:pointer;font:inherit;color:inherit}
.band-toggle .plus{flex:none;width:24px;height:24px;position:relative;border:1px solid var(--rule);transition:border-color 180ms ease}
.band-toggle .plus::before,.band-toggle .plus::after{content:"";position:absolute;left:50%;top:50%;background:var(--ink);transition:transform 220ms ease,opacity 220ms ease}
.band-toggle .plus::before{width:10px;height:1px;transform:translate(-50%,-50%)}
.band-toggle .plus::after{width:1px;height:10px;transform:translate(-50%,-50%)}
.band-toggle:hover .plus{border-color:var(--ink)}
.band-toggle[aria-expanded="true"] .plus{border-color:var(--ink)}
.band-toggle[aria-expanded="true"] .plus::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.band-blurb{display:grid;grid-template-rows:0fr;transition:grid-template-rows 320ms cubic-bezier(0.4,0,0.2,1)}
.band-blurb[data-open="1"]{grid-template-rows:1fr}
.band-blurb > div{overflow:hidden}
.band-blurb p{padding-top:14px;border-top:1px solid var(--rule-soft);margin-top:14px;color:var(--ink);font-size:clamp(16.5px,1.2vw,18.5px);line-height:1.6;max-width:42ch}
@media (prefers-reduced-motion:reduce){.band-blurb{transition:none}}

.note-box{border:1px solid var(--rule);padding:20px 22px;display:flex;flex-direction:column;gap:8px}
.note-box .cap{color:var(--coral);font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.2em;text-transform:uppercase}
.note-box p{color:var(--ink-72);line-height:1.65}

/* ─────────────  inverted pull band  ───────────── */
.pull{background:var(--ink);color:var(--bone-hi);margin:0 calc(-1 * var(--gutter));padding:clamp(44px,5.6vw,84px) var(--gutter)}
.pull-row{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(28px,5vw,80px);align-items:end;max-width:1560px;margin-inline:auto}
@media (max-width:899px){.pull-row{grid-template-columns:minmax(0,1fr)}}
.pull h2{font-family:var(--f-title);font-weight:700;font-size:var(--t-h2);letter-spacing:-0.035em;line-height:1.16;color:var(--bone-hi);max-width:34ch}
.triad{display:flex;flex-direction:column;gap:20px}
.triad dt{color:#F0A79C;font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.2em;text-transform:uppercase}
.triad dd{margin:6px 0 0;color:rgba(229,219,201,0.82);font-size:var(--t-body);line-height:1.62}

/* ─────────────  reading  ───────────── */
.reading-col{display:flex;flex-direction:column;gap:18px;min-width:0}
table.reading{width:100%;border-collapse:collapse;font-family:var(--f-sans);font-size:var(--t-body);color:var(--ink)}
table.reading th,table.reading td{text-align:left;padding:20px 22px 20px 0;vertical-align:baseline}
table.reading thead th{font-size:var(--t-mono);letter-spacing:0.18em;text-transform:uppercase;color:var(--ink);font-weight:500;padding-block:10px;border-bottom:1px solid var(--ink)}
table.reading tbody th{font-family:var(--f-title);font-weight:700;font-size:clamp(20px,1.75vw,26px);letter-spacing:-0.02em;color:var(--ink);white-space:nowrap}
table.reading td.desc{color:var(--ink);font-size:clamp(17px,1.35vw,21px);font-weight:500;line-height:1.4}
table.reading .fmt,table.reading .len{font-family:var(--f-mono);padding-left:18px;font-size:var(--t-mono-lg);font-weight:500;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink);white-space:nowrap}
table.reading tbody tr{border-bottom:1px solid var(--rule)}
table.reading .fmt,table.reading .len{text-align:right;padding-right:0;white-space:nowrap}
table.reading col.c1{width:auto}
table.reading col.c3{width:100px}
table.reading col.c4{width:104px}
.doc-link{display:inline-flex;align-items:center;min-height:44px}
[aria-disabled="true"]{color:var(--ink-55);cursor:not-allowed}
.doc-link[aria-disabled="true"]{color:var(--ink)}
.reading-note{color:var(--ink);line-height:1.7;max-width:620px}
.reading-pending{color:var(--ink-72);font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.16em;text-transform:uppercase}
@media (max-width:767px){
  table.reading colgroup,table.reading thead{display:none}
  table.reading,table.reading tbody,table.reading tr,table.reading th,table.reading td{display:block;width:auto}
  table.reading tbody tr{padding:16px 0}
  table.reading th,table.reading td{padding:0}
  table.reading tbody th{font-size:16px;letter-spacing:0.02em}
  table.reading td.desc{padding-top:6px;font-family:var(--f-sans);font-size:15px}
  table.reading .fmt,table.reading .len{display:inline-flex;text-align:left;margin:10px 8px 0 0;padding:5px 9px;border:1px solid var(--rule-soft);font-size:11.5px;letter-spacing:0.12em;text-transform:uppercase}
  .doc-link{min-height:0}
}

/* ─────────────  loop / close  ───────────── */
.close-row{display:grid;grid-template-columns:minmax(0,1fr);justify-items:center;grid-template-columns-legacy:minmax(0,1fr) minmax(0,440px);gap:clamp(28px,4vw,72px);align-items:center;padding-top:clamp(34px,4vw,58px)}
@media (max-width:1023px){.close-row{grid-template-columns:minmax(0,1fr)}}
.close-copy{display:flex;flex-direction:column;gap:22px}
.close-copy h3{font-family:var(--f-title);font-weight:800;font-size:clamp(32px,5vw,80px);letter-spacing:-0.045em;line-height:1.06;color:var(--ink)}
.close-copy .under{font-family:var(--f-mono);font-size:var(--t-mono-lg);letter-spacing:0.2em;text-transform:uppercase;color:var(--ink-55)}
.close-figure img{width:100%;max-width:440px;margin-inline:auto}

.loop-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(22px,2.8vw,48px);border-top:1px solid var(--rule);margin-top:clamp(40px,4.6vw,72px);padding-top:clamp(24px,2.8vw,36px)}
.loop-card{display:flex;flex-direction:column;gap:10px;min-width:0}
.loop-card .num{font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.18em;color:var(--stage)}
.loop-card h4{margin:0;font-family:var(--f-title);font-weight:800;font-size:var(--t-h3);letter-spacing:-0.035em;line-height:1.14;color:var(--ink)}
.loop-card p{color:var(--ink-72);line-height:1.6;max-width:36ch}
.loop-card .produces{font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.16em;text-transform:uppercase;color:var(--ink-55);border-top:1px solid var(--rule-soft);padding-top:10px;margin-top:2px}
.loop-card.s1{--stage:var(--slate)}
.loop-card.s2{--stage:var(--coral)}
.loop-card.s3{--stage:var(--blue)}
.loop-card.s4{--stage:var(--sage)}
@media (max-width:899px){.loop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.loop-grid{grid-template-columns:minmax(0,1fr)}}

.loop-foot{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 28px;border-top:1px solid var(--rule);margin-top:clamp(24px,3vw,36px);padding-top:16px;font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.18em;text-transform:uppercase;color:var(--ink-55);max-width:none}
.loop-foot .close{margin-left:auto;color:var(--coral)}

.compounds{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:14px 40px;border-top:1px solid var(--rule-soft);margin-top:clamp(22px,2.6vw,32px);padding-top:22px;align-items:baseline}
.compounds h3{font-family:var(--f-title);font-weight:800;font-size:var(--t-h3);letter-spacing:-0.035em;color:var(--ink)}
.compounds p{color:var(--ink-72);line-height:1.66}
@media (max-width:899px){.compounds{grid-template-columns:minmax(0,1fr)}}

/* ─────────────  install + cta  ───────────── */
.action{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:clamp(28px,4vw,60px);border-top:1px solid var(--rule);margin-top:clamp(40px,4.6vw,70px);padding-top:clamp(30px,3.4vw,46px)}
.install{display:flex;flex-direction:column;gap:12px;min-width:0;flex:1 1 100%}
.install .cap{color:var(--ink-55);font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.2em;text-transform:uppercase}
.cmd{display:flex;align-items:stretch;border:1px solid var(--ink);background:var(--ink);max-width:100%}
.cmd pre{margin:0;overflow:hidden;flex:1;min-width:0;padding:14px 18px}
.cmd code{font-family:var(--f-mono);font-size:clamp(12.5px,1vw,14px);line-height:1.55;color:var(--bone-hi);white-space:pre-wrap;overflow-wrap:anywhere}
.copy{min-width:60px;min-height:44px;padding:0 14px;border:0;border-left:1px solid rgba(229,219,201,0.35);background:transparent;color:var(--bone-hi);font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.14em;text-transform:uppercase;color:rgba(229,219,201,0.8);cursor:pointer;transition:background 180ms ease,color 180ms ease}
.copy:hover{background:var(--bone-hi);color:var(--ink)}
.copy[data-done="1"]{color:#9DBBA4}
.install .licence{color:var(--ink-55);font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.16em;text-transform:uppercase}
.cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 clamp(18px,2vw,28px);font-family:var(--f-mono);font-size:var(--t-mono-lg);letter-spacing:0.16em;text-transform:uppercase;white-space:nowrap}
.btn.solid{color:var(--bone-hi);background:var(--ink)}
.btn.line{color:var(--ink);border:1px solid var(--ink)}
.btn[aria-disabled="true"]{background:var(--ink);border:1px solid var(--ink);color:var(--bone-hi)}
.btn.line[aria-disabled="true"]{background:transparent;border:1px solid var(--ink);color:var(--ink)}
.cta-note{flex:1 1 100%;color:var(--ink-72);font-family:var(--f-mono);font-size:15px;letter-spacing:0.14em;text-transform:uppercase}

/* ─────────────  footer  ───────────── */
footer{border-top:1px solid var(--rule);padding:18px 0 34px;display:flex;flex-wrap:wrap;gap:6px 24px;justify-content:space-between;align-items:center;color:var(--ink-55)}
footer ul{display:flex;flex-wrap:wrap;gap:4px 16px}
footer a,footer span[aria-disabled="true"]{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;font-family:var(--f-mono);font-size:var(--t-mono);letter-spacing:0.16em;text-transform:uppercase;color:var(--ink-55)}
footer a:hover{color:var(--ink)}

.sec-strip{margin:0 0 clamp(22px,3vw,38px);overflow:hidden;height:clamp(96px,11vw,150px)}
.sec-strip img{width:100%;height:100%;object-fit:cover;display:block;image-rendering:pixelated}

.masthead .links{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:2px 8px;margin-left:auto}
.masthead .links a{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;font-family:var(--f-mono);font-size:clamp(12.5px,1vw,14.5px);letter-spacing:0.16em;text-transform:uppercase;color:var(--ink-55)}
.masthead .links a:hover{color:var(--ink)}

.band-link{display:block;transition:opacity .2s ease,transform .2s ease}
a.band-link:hover,a.band-link:focus-visible{opacity:0.72;transform:translateY(-2px)}

.hero-who{margin:14px 0 0;max-width:none;text-wrap:pretty;font-family:var(--f-serif);font-variation-settings:'SOFT' 20,'WONK' 0,'opsz' 14;font-size:clamp(19px,2vw,29px);line-height:1.3;letter-spacing:-0.012em;color:var(--ink)}
.receipts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,3vw,46px);margin:0 0 10px;padding:clamp(22px,2.4vw,32px) 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.receipts dt{font-family:var(--f-title);font-weight:700;font-size:clamp(38px,4.6vw,68px);line-height:0.95;letter-spacing:-0.03em;color:var(--ink)}
.receipts dd{margin:10px 0 0;font-family:var(--f-mono);font-size:clamp(12.5px,1vw,14.5px);letter-spacing:0.16em;text-transform:uppercase;color:var(--ink-55)}
.receipts-note{margin:0 0 clamp(30px,4vw,54px);font-family:var(--f-mono);font-size:clamp(12px,0.95vw,13.5px);letter-spacing:0.1em;color:var(--ink-55)}
.install .after{margin:4px 0 0;font-size:clamp(16px,1.25vw,19px);line-height:1.45;font-weight:600;color:var(--ink)}

.pull .prose{display:grid;gap:clamp(18px,2vw,28px)}
.pull .prose .lede{margin:0;color:var(--bone-hi)}
.pull .prose p{margin:0;color:rgba(237,228,212,0.82)}
.pull .plate-diagram{margin:0}
.pull .plate-diagram .frame{border-color:rgba(237,228,212,0.28)}

/* ─────────────  text veils — soft-edged bone plates for legibility  ───────────── */
.sheet,.hero,.install,.access{position:relative}
.sheet::before,.hero::before,.install::before,.access::before{
  content:"";position:absolute;inset:-24px -20px;z-index:-1;pointer-events:none;
  background:rgba(240,233,220,0.74);
  -webkit-mask-image:radial-gradient(115% 105% at 50% 50%, #000 55%, rgba(0,0,0,0.55) 78%, transparent 100%);
  mask-image:radial-gradient(115% 105% at 50% 50%, #000 55%, rgba(0,0,0,0.55) 78%, transparent 100%);
}
.sheet > *,.hero > *,.install > *,.access > *{position:relative;z-index:0}
#contents::before{display:none}
.close-row{position:relative;z-index:0}

/* ─────────────  wipe reveals  ───────────── */
[data-wipe]{clip-path:inset(0 0 0 0)}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:1ms!important}
  [data-wipe]{clip-path:none!important}
  .grain{display:none}
}