/* L1 · the lander (round 5, 2026-10-26). Pine opening: the value prop and the one action, the office drawn large and
   swept once by the radar, which names four safe swaps on it. A: words left, building right. B (html.hero-b): words
   centred, building wide beneath. Then on paper: the stage track and i4's ranked cards; three steps; a pine register
   of five markets' relief in plain English; the ending on deeper pine with the office lit and the one address. Transform and
   opacity only; reduced motion settles at once. */
.lb{font:600 11px/14px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}

/* ---- the hero ---- */
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:calc(100svh - var(--head));max-height:1000px;padding:clamp(28px,4.5vh,48px) var(--m) 44px;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);grid-template-rows:auto auto auto;grid-template-areas:"hw bldg" "acts bldg" ". eg";column-gap:calc(var(--g) * 2);align-content:center}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(55% 70% at 70% 50%,#183a2c,rgba(15,35,27,0) 70%)}
.hw{grid-area:hw;align-self:end;animation:l1-up .8s var(--ease) both}
.hero .mega{font-size:clamp(44px,4.6vw,66px);max-width:11ch}
.line{margin-top:22px;max-width:34ch;font:400 clamp(17px,1.3vw,20px)/1.5 var(--font);color:#d3ded6;text-wrap:pretty}
.hero [data-hero="b"]{display:none}
.hero-b .hero [data-hero="a"]{display:none}
.hero-b .hero [data-hero="b"]{display:block}
.hero .acts{grid-area:acts;align-self:start;margin-top:28px;animation:l1-up .8s var(--ease) .12s both}
.hero .acts .btn{height:52px;padding:0 24px;font-size:16px}
.hero .bldg{grid-area:bldg;align-self:center;width:100%;margin:0;animation:l1-up 1s var(--ease) .1s both}
.eg{grid-area:eg;justify-self:end;margin-top:10px;font:600 13px/18px var(--font);color:var(--on-pine);opacity:0;transition:opacity .5s var(--ease)}
.eg.show{opacity:1}
@keyframes l1-up{from{opacity:0;transform:translateY(16px)}}
/* B: centred words, the building wide beneath */
.hero-b .hero{grid-template-columns:minmax(0,1fr);grid-template-areas:"hw" "acts" "bldg" "eg";justify-items:center;text-align:center;padding-top:clamp(24px,4vh,40px);padding-bottom:28px}
.hero-b .hero::before{background:radial-gradient(60% 50% at 50% 72%,#183a2c,rgba(15,35,27,0) 70%)}
.hero-b .hw{align-self:start;max-width:860px}
.hero-b .hero .mega{font-size:clamp(48px,5.4vw,78px);max-width:16ch;margin:0 auto}
.hero-b .line{margin:18px auto 0;max-width:46ch}
.hero-b .hero .acts{margin-top:24px}
.hero-b .hero .bldg{width:min(100%,780px);margin-top:28px;align-self:start}
.hero-b .eg{justify-self:center;margin-top:4px}

/* ---- the building (i-building.js draws it; i1's styling, the parts lit as the radar finds them) ---- */
.bldg{position:relative;margin:0;aspect-ratio:720/470;container-type:size;color:var(--on-pine)}
.sheet{position:absolute;inset:0}
.bldg svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;opacity:0}
.bldg svg *{vector-effect:non-scaling-stroke}
.bldg[data-b="office"] svg[data-b="office"]{opacity:1}
.bldg .bd{fill:var(--pine-800);stroke:currentColor;stroke-width:1.3;stroke-linejoin:round}
.bldg .ed{fill:none;stroke:currentColor;stroke-width:.9;opacity:.42}
.bldg .cap{fill:currentColor;fill-opacity:.85;stroke:none}
.bldg .dr{fill:var(--pine-900);fill-opacity:.6;stroke:currentColor;stroke-width:1}
.bldg .sl path{fill:none;stroke:currentColor;stroke-width:.8;opacity:.38}
.bldg .gnd{fill:none;stroke:currentColor;stroke-width:1.2}
.bldg .wn{fill:currentColor;fill-opacity:.14;transition:fill .55s var(--ease),fill-opacity .55s var(--ease)}
.bldg.on-light .wn{fill:var(--lime);fill-opacity:.9}
.bldg .mu{fill:none;stroke:var(--pine-900);stroke-width:.8;opacity:.35;transition:opacity .55s var(--ease)}
.bldg.on-light .mu{opacity:.55}
.bldg .ub{fill:var(--pine-850);stroke:currentColor;stroke-width:1.1}
.bldg .lv path{fill:none;stroke:currentColor;stroke-width:.9;opacity:.45;transition:stroke .55s var(--ease),opacity .55s var(--ease)}
.bldg .cowl{fill:currentColor;fill-opacity:.5;stroke:none;transition:fill .55s var(--ease),fill-opacity .55s var(--ease)}
.bldg .fan{fill:none;stroke:var(--pine-900);stroke-width:1.2}
.bldg.on-plant .lv path{stroke:var(--lime);opacity:.95}
.bldg.on-plant .cowl{fill:var(--lime);fill-opacity:1}
.bldg .slab{fill:var(--pine-850)}
.bldg .hz{fill:none;stroke:currentColor;stroke-width:.6;opacity:.45;transition:stroke .55s var(--ease)}
.bldg .glow{fill:var(--lime);fill-opacity:0;transition:fill-opacity .55s var(--ease)}
.bldg.on-conc .glow{fill-opacity:.16}
.bldg.on-conc .hz{stroke:var(--lime)}
.bldg .ln{fill:none;stroke:currentColor;stroke-width:1}
.bldg .rb{fill:none;stroke:currentColor;stroke-width:1.2;opacity:.5;transition:stroke .55s var(--ease),opacity .55s var(--ease)}
.bldg .rd{fill:currentColor;fill-opacity:.5;transition:fill .55s var(--ease),fill-opacity .55s var(--ease)}
.bldg.on-steel .rb{stroke:var(--lime);opacity:1}
.bldg.on-steel .rd{fill:var(--lime);fill-opacity:1}
/* the radar's beam: it crosses the sheet once, left to right, and fades as it leaves; at rest it is invisible */
.sweep{position:absolute;inset:-6% -2%;overflow:hidden;pointer-events:none}
.beam{position:absolute;top:0;bottom:0;left:0;width:22%;opacity:0;transform:translateX(-100%);background:linear-gradient(90deg,rgba(196,238,104,0),rgba(196,238,104,.06) 55%,rgba(196,238,104,.26));border-right:1px solid rgba(196,238,104,.85)}
.bldg.scan .beam{animation:l1-sweep 2.2s linear .6s both}
@keyframes l1-sweep{0%{opacity:0;transform:translateX(-100%)}6%{opacity:1}72%{opacity:1}88%{opacity:0}100%{opacity:0;transform:translateX(130cqw)}}

/* ---- the blips: a dot on the part, a leader, the swap's name ---- */
.tags{list-style:none;margin:0;padding:0;position:absolute;inset:0;z-index:1;pointer-events:none}
.tag{position:absolute;left:0;top:0;width:0;height:0;transform:translate(calc(var(--x) * 100cqw),calc(var(--y) * 100cqh));opacity:0;transition:opacity .3s var(--ease)}
.tag.found{opacity:1}
.tag .dot{position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 2.5px var(--pine-900);scale:.3;transition:scale .5s var(--ease)}
.tag.found .dot{scale:1}
.tag .ping{position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;border:1.5px solid var(--lime);opacity:0}
.tag.found .ping{animation:l1-ping 1s var(--ease) both}
@keyframes l1-ping{from{opacity:.9;scale:1}to{opacity:0;scale:4.5}}
.tag .ld{position:absolute;background:var(--on-pine);opacity:.5}
.tag[data-dir="r"] .ld{left:7px;top:-.5px;width:16px;height:1px}
.tag[data-dir="l"] .ld{right:7px;top:-.5px;width:16px;height:1px}
.tag[data-dir="u"] .ld{left:-.5px;bottom:7px;width:1px;height:18px}
.tag[data-dir="d"] .ld{left:-.5px;top:7px;width:1px;height:18px}
.tag .card{position:absolute;display:block;width:max-content;max-width:236px;padding:8px 13px 9px;border-radius:9px;background:var(--surface);color:var(--ink);font:600 14px/18px var(--font);letter-spacing:-.01em;box-shadow:0 1px 0 rgba(9,21,15,.35),0 16px 32px -14px rgba(0,0,0,.65);opacity:0;transform:translateY(6px);transition:opacity .4s var(--ease) .14s,transform .5s var(--ease) .14s}
.tag.found .card{opacity:1;transform:none}
.tag[data-dir="r"] .card{left:23px;top:0;translate:0 -50%}
.tag[data-dir="l"] .card{right:23px;top:0;translate:0 -50%}
.tag[data-dir="u"] .card{bottom:25px;left:0;translate:-50% 0}
.tag[data-dir="d"] .card{top:25px;left:0;translate:-50% 0}
.tag .card .d{display:inline-block;margin-left:8px;padding:1px 7px;border-radius:99px;background:var(--lime);color:var(--lime-ink);font:700 12px/16px var(--font);font-style:normal;letter-spacing:-.01em;vertical-align:1px}

/* ---- where's your project: the stage tabs, what you send and get, i4's cards ---- */
.moves{padding-top:96px;padding-bottom:104px;row-gap:0;align-items:start}
.moves .h2{grid-column:1/11;max-width:18ch}
.focus{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px}
.focus.off{visibility:hidden}
.seg{display:inline-flex;gap:2px;padding:3px;border-radius:99px;border:1px solid var(--line-2);background:var(--surface)}
.seg>button{height:34px;margin:0;padding:0 13px;border:0;border-radius:99px;background:transparent;color:var(--ink-2);font:600 14px/18px var(--font);cursor:pointer;white-space:nowrap;transition:background .2s,color .2s,transform .2s var(--ease)}
.seg>button:hover{color:var(--ink);background:var(--inset)}
.seg>button:active{transform:translateY(1px)}
.seg>button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.seg>button[aria-pressed="true"]{background:var(--pine-900);color:var(--on-pine);font-weight:600}
/* one question: where's your project? Full-width stage tabs, then what you send and what you get */
.ask{grid-column:1/-1;margin:48px 0 0;font:600 15px/20px var(--font);color:var(--ink-2)}
.stages{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:14px;border-bottom:1px solid var(--line-2)}
.stages>button{position:relative;height:56px;margin:0;padding:0 4px;border:0;background:none;color:var(--ink-2);font:600 clamp(15px,1.25vw,18px)/1.2 var(--font);letter-spacing:-.01em;cursor:pointer;transition:color .2s}
.stages>button::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;border-radius:2px 2px 0 0;background:var(--pine-900);transform:scaleX(0);transition:transform .35s var(--ease)}
.stages>button:hover{color:var(--ink)}
.stages>button:focus-visible{outline:2px solid var(--focus);outline-offset:-2px;border-radius:6px}
.stages>button[aria-pressed="true"]{color:var(--ink);font-weight:600}
.stages>button[aria-pressed="true"]::after{transform:scaleX(1)}
.answer{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1.4fr);align-items:center;gap:20px 36px;margin-top:28px;padding:30px 36px;border-radius:16px;background:var(--pine-900);color:var(--on-pine)}
.answer .side{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:16px;row-gap:8px}
.answer .k{grid-column:1/-1;font:600 13px/16px var(--font);color:var(--on-pine-2)}
.answer b{font:600 clamp(19px,1.6vw,24px)/1.3 var(--font);letter-spacing:-.015em;color:var(--on-pine)}
.answer .get b{grid-column:1/-1;color:var(--lime)}
.answer .who{grid-column:1/-1;font:400 15px/1.4 var(--font);color:var(--on-pine-2)}
.aim{grid-column:1/-1;margin-top:18px;font:400 16px/1.5 var(--font);color:var(--ink-3)}
.answer .doc{width:44px;height:52px;display:grid;place-items:center}
.answer .doc svg{width:100%;height:100%}
.answer .doc .o{fill:none;stroke:var(--on-pine);stroke-width:1.8;stroke-linejoin:round}
.answer .doc .l{fill:none;stroke:var(--lime);stroke-width:1.8;stroke-linecap:round}
.answer .arr{width:40px;color:var(--lime)}
.answer .arr svg{display:block;width:40px;height:16px}
.answer .focus{grid-column:1/-1;margin-top:8px}
.answer .focus .seg{background:var(--pine-850);border-color:var(--pine-line)}
.answer .focus .seg>button{color:var(--on-pine-2)}
.answer .focus .seg>button:hover{color:var(--on-pine);background:var(--pine-800)}
.answer .focus .seg>button[aria-pressed="true"]{background:var(--lime);color:var(--lime-ink)}
.js .answer b{transition:opacity .25s}
@media (max-width:760px){
	.ask{margin-top:32px}
	.stages{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:2px}
	.stages>button{height:48px;font-size:15px}
	.answer{grid-template-columns:1fr;padding:22px 20px;gap:14px}
	.answer .arr{transform:none;width:24px;height:34px;margin-left:10px;display:grid;place-items:center}
	.answer .arr svg{width:34px;transform:rotate(90deg)}
}
/* i4's cards, on paper */
.cards{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:26px 0 0;padding:0;align-items:stretch}
.pc{list-style:none;margin:0;display:grid;grid-template-rows:auto 1fr;overflow:hidden;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 1px 0 rgba(9,21,15,.04),0 24px 48px -32px rgba(9,21,15,.35);transition:opacity .45s var(--ease),transform .25s var(--ease),box-shadow .25s}
.pc:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(9,21,15,.04),0 28px 52px -30px rgba(9,21,15,.45)}
.plate{position:relative;aspect-ratio:3/1.25;display:grid;place-items:center;background:linear-gradient(180deg,#eef3ee,#e3eae5);border-bottom:1px solid var(--line)}
.plate svg{width:56%;height:auto;overflow:visible;color:var(--pine-700)}
.plate svg *{vector-effect:non-scaling-stroke}
.plate .o{fill:rgba(255,255,255,.7);stroke:currentColor;stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round}
.plate .l{fill:none;stroke:currentColor;stroke-width:1.1;stroke-linecap:round;opacity:.55}
.plate .a{fill:var(--lime);stroke:var(--pine-700);stroke-width:1;transition:opacity .25s}
.plate .al{fill:none;stroke:var(--lime-2);stroke-width:2;stroke-linecap:round;transition:opacity .25s}
.plate .a,.plate .al{opacity:.9}
.pc:hover .plate .a,.pc:hover .plate .al{opacity:1}
.pb{padding:14px 18px 15px;display:grid;grid-template-rows:auto auto 1fr auto;row-gap:3px}
.mid{display:grid;align-content:start;row-gap:6px}
.part{font:600 11px/16px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.pt{margin:0;font:600 clamp(16px,1.3vw,19px)/1.25 var(--font);letter-spacing:-.016em;color:var(--ink);text-wrap:balance}
.lens{margin:3px 0 0;font:400 14px/20px var(--font);color:var(--ink-2);text-wrap:pretty}
.qn{margin:0;font:600 12px/16px var(--font);color:var(--pine-600)}
.qn:empty{display:none}
.pf{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line);min-height:68px}
.ct{font:600 13px/22px var(--font);color:var(--ink-2);white-space:nowrap}
.dl{display:flex;flex-direction:column;align-items:flex-end;gap:3px;text-align:right;transition:opacity .5s var(--ease),transform .5s var(--ease)}
.dl b{display:inline-block;padding:3px 9px;border-radius:99px;background:var(--pine-900);color:var(--lime);font:600 13px/16px var(--font);font-variant-numeric:tabular-nums}
.dl small{font:600 12px/16px var(--font);color:var(--ink-2);max-width:20ch}
.dl.none{display:none}
.dl.q b{display:none}
.dl.q small{color:var(--ink-3);max-width:none}
.pc.lock{opacity:.45}
.pc.lock:hover{opacity:.7}
.js .cards:not(.on) .dl{opacity:0;transform:translateY(5px)}
::view-transition-group(*){animation-duration:.55s;animation-timing-function:var(--ease)}
::view-transition-old(root),::view-transition-new(root){animation:none}

/* ---- the story (his direction, 2026-10-27): two distinct ways a greener building costs less, tax and regulation,
   and running costs, each with its own picture; then the one engine that checks every part for both ---- */
.how{padding-top:104px;padding-bottom:104px;row-gap:0;align-items:start}
.how>.h2{grid-column:1/10;margin-bottom:48px}
.ways{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--g)}
.way{display:grid;align-content:start;row-gap:14px;padding:28px 28px 32px;border-radius:16px;background:var(--surface);box-shadow:0 1px 0 var(--line),0 18px 40px -28px rgba(9,21,15,.35)}
.way .h3{margin-top:10px}
.way>p{font:400 17px/1.55 var(--font);color:var(--ink-2);max-width:40ch}
.wv{margin:0;height:150px;border-radius:12px;background:var(--inset);padding:22px 22px 18px;position:relative}
.bars{display:grid;align-content:center;row-gap:18px}
.bar{display:grid;row-gap:7px}
.bar span{font:600 13px/16px var(--font);color:var(--ink-2)}
.bar i{display:block;height:16px;width:var(--s,100%);border-radius:4px;background:var(--pine-700);position:relative;overflow:hidden}
.bar.eq i{width:var(--a,100%);background:transparent}
.bar.eq i::before{content:"";position:absolute;inset:0 var(--x,0%) 0 0;border-radius:4px 0 0 4px;background:var(--lime-2)}
.bar.eq i b{position:absolute;top:0;bottom:0;right:0;width:var(--x,0%);border-radius:0 4px 4px 0;background:repeating-linear-gradient(135deg,rgba(15,35,27,.28) 0 3px,transparent 3px 7px);box-shadow:inset 0 0 0 1.5px var(--pine-600)}
.rc svg{position:absolute;left:22px;right:22px;top:22px;width:calc(100% - 44px);height:96px}
.rc .ax{fill:none;stroke:var(--line-2);stroke-width:1.5}
.rc .as{fill:none;stroke:var(--pine-700);stroke-width:3;vector-effect:non-scaling-stroke}
.rc .eq{fill:none;stroke:var(--lime-2);stroke-width:3;vector-effect:non-scaling-stroke}
.rc .gap{fill:var(--lime);opacity:.22}
.rc span{position:absolute;font:600 13px/16px var(--font);color:var(--ink-2)}
.rc .k1{right:22px;top:8px}.rc .k2{right:22px;top:74px;color:var(--pine-700)}.rc .k3{left:22px;bottom:6px;font-weight:500;color:var(--ink-3)}
.mkt{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:6px;padding-top:16px;border-top:1px solid var(--line)}
.mkt .mk-l{flex-basis:100%}
.sch{font:600 13px/16px var(--font);color:var(--ink-3);text-decoration:underline;text-decoration-color:var(--line-2);text-underline-offset:3px}
.sch:hover{color:var(--ink-2);text-decoration-color:currentColor}
.wv .pq{display:none;margin:0;align-self:center;justify-self:center;font:600 13px/16px var(--font);color:var(--ink-3)}
.wv.bars.none .bar{display:none}
.wv.bars.none .pq{display:block}
.mk-l{font:600 13px/16px var(--font);color:var(--ink-2)}
#mk{height:44px;padding:0 40px 0 12px;border:1px solid var(--line-2);border-radius:8px;background:var(--inset) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%230e1914' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 14px center;appearance:none;font:600 15px var(--font);color:var(--ink);max-width:280px}
#mk:focus-visible{outline:2px solid var(--pine-600);outline-offset:2px}
.rel{display:grid;row-gap:4px;min-height:72px}
.rel b{font:600 15px/22px var(--font);color:var(--ink)}
.rel p{font:400 15px/22px var(--font);color:var(--ink-2);max-width:48ch}
.reg{display:grid;grid-template-columns:minmax(0,1fr);margin:6px 0 0;padding:0}
.reg dt,.reg dd{margin:0}
.reg dt{padding-top:12px;border-top:1px solid var(--line);font:600 15px/22px var(--font);color:var(--ink)}
.reg dd{padding:2px 0 4px;font:400 15px/22px var(--font);color:var(--ink-2)}
.eg-run{list-style:none;margin:6px 0 0;padding:0;display:grid}
.eg-run li{padding:12px 0 4px;border-top:1px solid var(--line);font:600 15px/22px var(--font);color:var(--ink)}
.engine{grid-column:1/-1;margin-top:56px;display:grid;row-gap:24px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:var(--g);margin:0;padding:0;list-style:none}
.steps li{display:grid;align-content:start;row-gap:6px;padding-top:18px;border-top:2px solid var(--pine-900)}
.steps .n{font:600 13px/16px var(--font);color:var(--pine-600)}
.steps b{font:600 17px/1.4 var(--font);color:var(--ink)}
.steps p{font:400 15px/1.5 var(--font);color:var(--ink-2);max-width:32ch}
.chk{grid-column:1/-1;margin-top:28px;font:400 15px/1.5 var(--font);color:var(--ink-3);max-width:70ch}
@media (max-width:760px){
	.how{padding-top:72px;padding-bottom:72px}
	.how>.h2{grid-column:1/-1;margin-bottom:32px}
	.ways,.steps{grid-template-columns:1fr}
	.way{padding:22px 20px 24px}
	.steps{row-gap:18px}
	.engine{margin-top:44px}
}

/* ---- the ending: deeper pine, the office with every part lit, the one address; the footer is its last line ---- */
.close{background:var(--pine-950);padding-top:112px;padding-bottom:0;row-gap:0;align-items:center}
.cl{grid-column:1/7;display:grid;row-gap:0}
.close .h2{font-size:clamp(40px,4.6vw,68px);max-width:12ch;color:var(--on-pine)}
.close .acts{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;margin-top:40px}
.close .acts .btn{height:56px;padding:0 28px;font-size:17px}
.close .lk{color:var(--on-pine)}
.to{margin-top:28px;font:400 16px/24px var(--font);color:#d3ded6;max-width:44ch}
.to .addr{color:var(--on-pine)}
.close .echo{grid-column:7/-1;width:100%;margin:0;align-self:center}
.close .foot{grid-column:1/-1;margin:96px calc(-1 * var(--m)) 0;padding:28px var(--m) 36px;border-top:1px solid var(--pine-line);color:var(--on-pine-2)}
.close .foot a,.close .foot button{color:var(--on-pine)}

@media (max-width:1180px){
	.hero{column-gap:var(--g)}.hero .mega{font-size:clamp(40px,4.2vw,56px)}
	.tag .card{max-width:150px;font-size:13px}
	.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.plate{aspect-ratio:3/1}
}
@media (max-width:980px){

}
@media (max-width:900px){
	.hero{grid-template-columns:minmax(0,1fr);grid-template-areas:"hw" "bldg" "eg" "acts";min-height:0;max-height:none;padding-top:28px;padding-bottom:40px;justify-items:start}
	.hw{align-self:start}
	.hero .mega{max-width:14ch}
	.hero .bldg{margin-top:22px;align-self:start}
	.eg{justify-self:end}
	.hero .acts{margin-top:20px}
	.hero-b .hero{justify-items:start;text-align:left}
	.hero-b .hero .mega{margin:0}.hero-b .line{margin:18px 0 0}
	.hero-b .hero .bldg{width:100%}
	.steps{grid-template-columns:1fr;row-gap:22px}
}
@media (max-width:760px){
	.hero{padding-top:22px;padding-bottom:28px}
	.hero .mega{font-size:40px;max-width:none}
	.line{margin-top:14px;font-size:16px;line-height:1.45}
	.hero .bldg{margin:16px -6px 0;width:auto;justify-self:stretch}
	.eg{margin-top:12px;font-size:12px}
	.hero .acts{margin-top:16px;width:100%}
	.hero .acts .btn{width:100%;justify-content:center;height:50px}
	.hero-b .hero .bldg{margin:16px -6px 0;width:auto}
	.tag .dot{width:10px;height:10px;left:-5px;top:-5px;box-shadow:0 0 0 2px var(--pine-900)}
	.tag .ping{width:10px;height:10px;left:-5px;top:-5px}
	.tag[data-dir="r"] .ld,.tag[data-dir="l"] .ld{width:10px}
	.tag[data-dir="r"] .ld{left:6px}.tag[data-dir="l"] .ld{right:6px}
	.tag[data-dir="u"] .ld,.tag[data-dir="d"] .ld{height:12px}
	.tag[data-dir="u"] .ld{bottom:6px}.tag[data-dir="d"] .ld{top:6px}
	.tag .card{max-width:118px;padding:5px 9px 6px;border-radius:7px;font-size:11.5px;line-height:14px}
	.tag[data-dir="r"] .card{left:17px}.tag[data-dir="l"] .card{right:17px}
	.tag[data-dir="u"] .card{bottom:19px}.tag[data-dir="d"] .card{top:19px}
	.tag .card .d{right:-7px;top:-9px;padding:1px 6px;font-size:11px;line-height:15px}
	.moves{padding-top:64px;padding-bottom:72px}
	.seg{flex-wrap:wrap;border-radius:14px}
	.seg>button{height:34px;padding:0 11px;font-size:13px}
	.tag[data-p="light"] .ld{left:-.5px;right:auto;top:auto;bottom:6px;width:1px;height:12px}
	.tag[data-p="light"] .card{right:auto;left:0;top:auto;bottom:19px;translate:-50% 0}
	.cards{grid-template-columns:1fr;gap:8px;margin-top:20px}
	.pc{grid-template-columns:88px minmax(0,1fr);grid-template-rows:none}
	.plate{aspect-ratio:auto;height:100%;min-height:96px;border-bottom:0;border-right:1px solid var(--line);background:linear-gradient(90deg,#eef3ee,#e3eae5)}
	.plate svg{width:82%}
	.pb{padding:11px 14px 12px;grid-template-rows:auto auto auto auto}
	.pt{font-size:16px}
	.lens{font-size:13px;line-height:18px}
	.pf{margin-top:6px;padding-top:8px;min-height:0}
	.how{padding-top:64px;padding-bottom:0}
	.steps{row-gap:18px}
	.steps li{padding-top:18px;row-gap:6px}
	.how .more{margin-top:28px}
	.reg{grid-template-columns:minmax(0,1fr)}
	.reg dt{grid-column:1;padding:14px 0 2px}
	.reg dd{grid-column:1;padding:0 0 14px;border-top:0;font-size:15px;line-height:22px}
	.chk{margin-top:28px;font-size:15px;line-height:22px}
	.close{padding-top:72px}
	.close .h2{font-size:40px}
	.close .acts{margin-top:28px;gap:14px}
	.close .acts .btn{width:100%;justify-content:center;height:52px}
	.close .acts .lk{width:100%;justify-content:center}
	.to{margin-top:22px;font-size:15px;line-height:22px}
	.close .echo{margin:40px -6px 0;width:auto}
	.close .foot{margin-top:56px;padding-top:22px;padding-bottom:28px}
}
@media (prefers-reduced-motion:reduce){
	.hw,.hero .acts,.hero .bldg{animation:none}
	.beam{display:none}
	.tag,.tag .dot,.tag .card,.eg,.dl{transition:none}
	.tag.found .ping{animation:none}
}

/* ---- one type scale (critique 2026-10-27: 15 sizes and 5 weights became these five, in 400 / 600 / 700) ----
   display: the hero line and the closing line · section: every other h2 · sub: h3 and the answer line ·
   body: 17 (15 in cards and lists) · label: 13, sentence case, sans */
.hero .mega,.close .h2{font-size:clamp(44px,4.6vw,68px);font-weight:700}
.how>.h2,.moves .h2{font-size:clamp(32px,3.3vw,48px);font-weight:700;max-width:22ch}
.h3,.answer b{font-weight:600;font-size:clamp(20px,1.6vw,24px);line-height:1.25}
.answer .k,.ask,.pc .part{font:600 13px/16px var(--font);letter-spacing:0;text-transform:none}
.aim{font:400 17px/1.5 var(--font);color:var(--ink-2)}

/* ==== one system for size and space (his note, 2026-10-27: "typography sizes and spacing are still so sloppy").
   8px grid. Type: display 44–68 · section 32–48 · sub 22–26 · body 17 · small 15 · label 13. Weights 400/600/700.
   Space: every section 128/128 (72/72 phone) · heading → content 48 (32) · card padding 32 (24) · inside a card 16/24 ==== */
:root{--sec:128px;--h2gap:48px;--cardp:32px}
.how,.moves{padding-top:var(--sec);padding-bottom:var(--sec)}
.how{padding-bottom:calc(var(--sec) - 32px)}
.close{padding-top:var(--sec)}
.h2{line-height:1.05;letter-spacing:-.03em;text-wrap:balance}
.how>.h2,.moves .h2{margin:0 0 var(--h2gap);max-width:20ch}
.h3,.answer b{font-size:clamp(22px,1.7vw,26px);line-height:1.2;letter-spacing:-.02em;font-weight:600}
.ways{gap:24px}
.way{padding:var(--cardp);row-gap:0;grid-template-rows:auto auto 1fr}
.wv{height:168px;padding:24px;margin:0 0 32px}
.way .h3{margin:0 0 24px;max-width:24ch}
.bars{row-gap:16px}
.bar{row-gap:8px}
.rc svg{left:24px;top:48px;width:calc(100% - 48px);height:80px}
.rc .k1{left:auto;right:24px;top:24px}.rc .k2{right:24px;top:96px;bottom:auto}.rc .k3{left:24px;top:auto;bottom:24px}
.mkt{align-self:end;margin:0;padding-top:24px;gap:8px 16px}
.eg-run{align-self:end;margin:0}
.eg-run li{padding:16px 0;font-size:15px;line-height:24px}
.eg-run li:last-child{padding-bottom:0}
.engine{margin-top:96px;row-gap:32px}
.engine>.h3{font-size:clamp(26px,2.2vw,32px);letter-spacing:-.025em}
.steps li{padding-top:24px;row-gap:8px}
.steps .n{font-size:13px;line-height:16px}
.steps b{font-size:17px;line-height:24px}
.steps p{font-size:15px;line-height:24px}
.ask{margin:0 0 16px}
.answer{margin-top:32px;padding:32px 40px}
.cards{margin-top:32px}
.chk{margin-top:24px}
@media (max-width:760px){
	:root{--sec:72px;--h2gap:32px;--cardp:24px}
	.wv{height:152px;margin-bottom:24px}
	.engine{margin-top:64px;row-gap:24px}
	.answer{padding:24px}
}
/* the stage question is the section's prompt, so it reads at sub size (his note, 2026-10-27: "still too small") */
.answer .k{font:600 13px/16px var(--font)}
.ask{font:600 clamp(22px,1.7vw,26px)/1.2 var(--font);letter-spacing:-.02em;color:var(--ink);margin:0 0 16px}