/* Solutions & Applications — opening fork + FMP System Intelligence Map
   graphite lines on bone/paper; orange only for the active path. */

/* ---------- opening: one anchor, two ways in ---------- */
.so-open{padding-bottom:var(--s7)}
.so-hub{text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px}
.so-hub .d2{margin:0;font-size:clamp(40px,5.4vw,84px)}
.so-fork{position:relative;display:grid;grid-template-columns:1fr 1fr;margin:var(--s3) auto var(--s6);max-width:1080px;padding-top:76px}
.so-lines{position:absolute;left:0;right:0;top:0;width:100%;height:76px;overflow:visible}
.so-lines path{fill:none;stroke:var(--line-2);stroke-width:1.25;vector-effect:non-scaling-stroke;transition:stroke var(--dur) var(--e)}
.so-fork .so-stem{stroke:var(--co)}
.so-fork[data-on="apps"] .so-br-apps,.so-fork[data-on="systems"] .so-br-systems{stroke:var(--co)}
.so-jn{position:absolute;left:50%;top:calc(76px * .46);width:9px;height:9px;margin:-4.5px 0 0 -4.5px;background:var(--bone);border:1.5px solid var(--co);border-radius:50%}
/* terminals: drawn as diagram ends, not cards */
.so-fork .ktab.so-port{position:relative;background:none;border:0;border-radius:0;min-height:0;padding:22px 24px 8px;align-items:center;text-align:center;gap:10px;color:var(--ink-2);transform:none}
.so-fork .ktab.so-port:hover{transform:none;border:0}
.so-tip{position:absolute;top:-1px;left:50%;width:0;height:0;margin-left:-5px;border:5px solid transparent;border-top:7px solid var(--line-2);border-bottom:0;transition:border-color var(--dur) var(--e)}
.so-port[aria-selected="true"] .so-tip{border-top-color:var(--co)}
.so-fork .ktab .who{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.so-fork .ktab b{font:600 clamp(24px,2.6vw,38px)/1.05 var(--disp);font-stretch:100%;letter-spacing:-.02em;color:var(--ink-2);transition:color var(--dur) var(--e);padding-bottom:12px;background:linear-gradient(var(--co),var(--co)) center bottom/0 2px no-repeat;transition:color var(--dur) var(--e),background-size var(--dur) var(--e)}
.so-fork .ktab span.t{margin:0;max-width:34ch;font-size:15px;line-height:1.5;color:var(--mute)}
.so-fork .ktab:hover b{color:var(--ink)}
.so-fork .ktab[aria-selected="true"]{background:none;color:var(--ink)}
.so-fork .ktab[aria-selected="true"] b{color:var(--ink);background-size:56px 2px}
.so-fork .ktab[aria-selected="true"] .who{color:var(--co-text)}
.so-fork .ktab[aria-selected="true"] span.t{color:var(--ink-2)}
@media (max-width:760px){
  .so-fork{padding-top:56px;margin-bottom:var(--s5)}
  .so-lines{height:56px}.so-jn{top:calc(56px * .46)}
  .so-fork .ktab.so-port{padding:18px 6px 4px;gap:8px}
  .so-fork .ktab .who{font-size:10.5px;letter-spacing:.05em}
  .so-fork .ktab b{font-size:21px}
  .so-fork .ktab span.t{font-size:13px}
}

/* ---------- rectangular selector: every categorical control on this page ---------- */
[data-page="solutions"] .sx{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 16px;border:1px solid var(--line-2);border-radius:3px;background:transparent;font:500 12.5px/1.2 var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);text-align:left;cursor:pointer;transition:border-color .2s var(--e),background-color .2s var(--e),color .2s var(--e)}
[data-page="solutions"] .sx b{font:400 12px/1 var(--mono);letter-spacing:0;color:var(--mute)}
[data-page="solutions"] .sx:hover{border-color:var(--ink-2)}
[data-page="solutions"] .sx[aria-pressed="true"]{background:var(--graphite);border-color:var(--graphite);color:#fff}
[data-page="solutions"] .sx[aria-pressed="true"] b{color:var(--co)}
[data-page="solutions"] .sx:focus-visible{outline:2px solid var(--co);outline-offset:2px}
.sx-row{display:flex;flex-wrap:wrap;gap:8px}
.sx-bar{margin:0 0 var(--s3)}

/* ---------- shared catalogue card: same component in both modes ---------- */
#sa-root{min-height:60vh}
.sc-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.sc-li{display:flex;min-width:0}
.sc{position:relative;display:flex;flex-direction:column;width:100%;padding:0;text-align:left;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);color:var(--ink);cursor:pointer;overflow:hidden;transition:border-color .2s var(--e),box-shadow .2s var(--e)}
.sc:hover{border-color:var(--ink-2)}
.sc:focus-visible{outline:2px solid var(--co);outline-offset:2px}
.sc[aria-expanded="true"]{border-color:var(--graphite);box-shadow:0 0 0 1px var(--graphite)}
.sc[aria-expanded="true"]::after{content:"";position:absolute;left:50%;bottom:-14px;margin-left:-8px;border:8px solid transparent;border-top:9px solid var(--graphite);border-bottom:0}
.sc-ph{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--sand);border-radius:2px 2px 0 0}
.sc-ph img{display:block;width:100%;height:100%;object-fit:cover}
.sc-bd{flex:1;display:flex;flex-direction:column;gap:10px;padding:20px 22px 18px}
.sc-k{font:400 12px/1.3 var(--mono);color:var(--mute)}
.sc-t{font:600 21px/1.18 var(--disp);letter-spacing:-.01em;color:var(--ink)}
.sc-p,.sc-q,.sc-r{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.sc-p{font-size:15px;line-height:1.5;color:var(--ink-2);-webkit-line-clamp:3;line-clamp:3;min-height:4.5em}
.sc-q{font-size:14px;line-height:1.45;color:var(--mute);-webkit-line-clamp:2;line-clamp:2;min-height:2.9em}
.sc-r{font-size:14px;line-height:1.45;color:var(--ink-2);-webkit-line-clamp:2;line-clamp:2;min-height:2.9em}
.sc-q b,.sc-r b{font:500 12px/1 var(--mono);color:var(--mute);margin-right:4px}
.sc-f{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.sc-n{font:400 12px/1.4 var(--mono);color:var(--mute)}
.sc-n b{font-weight:500;color:var(--ink)}
.sc-go{font:500 14px/1 var(--sans);color:var(--co-text);white-space:nowrap}
.sc-go i{display:inline-block;font-style:normal;transition:transform .2s var(--e)}
.sc-go-c,.sc[aria-expanded="true"] .sc-go-o{display:none}
.sc[aria-expanded="true"] .sc-go-c{display:inline}
.sc[aria-expanded="true"] .sc-go i{transform:rotate(180deg)}

/* ---------- shared detail: opens under the selected card's row ---------- */
.sd{grid-column:1/-1;scroll-margin-top:calc(var(--hdr,72px) + 16px);animation:sd-in .3s var(--e)}
@keyframes sd-in{from{opacity:0}to{opacity:1}}
.sd-in{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,8fr);background:var(--paper);border:1px solid var(--graphite);border-radius:3px;overflow:hidden}
.sd-ph{background:var(--sand);min-height:100%}
.sd-ph img{display:block;width:100%;height:100%;object-fit:cover;min-height:320px}
.sd-bd{padding:28px 32px 30px;min-width:0}
.sd-hd{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.sd-k{margin:0 0 8px;font:400 12px/1.3 var(--mono);color:var(--mute)}
.sd-t{margin:0;font:600 clamp(26px,2.4vw,34px)/1.1 var(--disp);letter-spacing:-.015em;color:var(--ink)}
.sd-t:focus{outline:none}
.sd-t:focus-visible{outline:2px solid var(--co);outline-offset:2px}
.sd-x{flex:none}
.sd-cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 32px}
.sd-s{padding-top:20px}
.sd-l{margin:0 0 8px;font:500 12px/1.3 var(--mono);color:var(--co-text)}
.sd-s p{margin:0;font-size:15.5px;line-height:1.55;color:var(--ink-2)}
.sd-s p.sd-m{margin-top:8px;font-size:14px;color:var(--mute)}
.sd-ul{margin:0;padding:0 0 0 18px;font-size:15px;line-height:1.5;color:var(--ink-2)}
.sd-ul li+li{margin-top:4px}
.sd-prods{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:0;border-top:1px solid var(--line)}
.sd-prod{display:flex;align-items:center;gap:12px;min-height:60px;padding:6px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.sd-prod img,.sd-noimg{flex:none;width:48px;height:48px;object-fit:contain;background:var(--bone);border-radius:2px}
.sd-noimg{display:block}
.sd-prod>span{min-width:0}
.sd-prod b{display:block;font:600 14px/1.25 var(--sans);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sd-prod span span{display:block;font-size:13px;line-height:1.35;color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sd-prod:hover b{color:var(--co-text);text-decoration:underline;text-underline-offset:3px}
.sd-prod:focus-visible{outline:2px solid var(--co);outline-offset:2px}
.sd-pj{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.sd-pj li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.sd-pj a{color:var(--graphite);font-weight:600;text-decoration:none}
.sd-pj a:hover{color:var(--co-text);text-decoration:underline;text-underline-offset:3px}
.sd-pj span{flex:none;font-size:13px;color:var(--mute)}
.sd-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}

@media (max-width:1099px){
  .sc-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .sd-in{grid-template-columns:minmax(0,4fr) minmax(0,8fr)}
  .sd-cols{grid-template-columns:minmax(0,1fr)}
}
/* the selected card directly above already carries the photograph */
@media (max-width:899px){
  .sd-in{grid-template-columns:minmax(0,1fr)}
  .sd-ph{display:none}
  .sd-cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}
@media (max-width:760px){
  .sd-cols{grid-template-columns:minmax(0,1fr)}
  .sd-bd{padding:22px 20px 24px}
}
@media (max-width:599px){
  .sc-grid{grid-template-columns:minmax(0,1fr);gap:16px}
  .sc-bd{padding:18px 18px 16px}
  .sc-t{font-size:20px}
  .sc-p,.sc-q,.sc-r{min-height:0}
  .sd-pj li{flex-direction:column;gap:2px}
  .sd-x span{display:none}
  .sd-x{padding:0 14px}
}

/* ---------- map section ---------- */
.sm-sec{background:var(--paper);border-top:1px solid var(--line)}
.sm-head{display:flex;flex-direction:column;gap:22px;margin-bottom:var(--s5)}
.sm-head .d2{margin:0}
.sm-lead{margin:0;max-width:62ch;font-size:17px;line-height:1.6;color:var(--ink-2)}
.sm-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:var(--s4)}
.sm-read{margin:0;font-size:15px;line-height:1.5;color:var(--ink-2)}
.sm-read b{color:var(--ink);font-weight:600}
.sm-ar{color:var(--co-text);margin:0 4px}
.sm-go{display:inline-flex;align-items:center;vertical-align:middle;margin:-8px 0 -8px 12px;font:500 14px/1 var(--sans);color:var(--co-text);text-decoration:underline;text-underline-offset:3px;min-height:40px;padding:0 4px}
.sm-clear{flex:none}
.sm-clear[hidden]{display:none}

.sm-graph{position:relative;display:grid;grid-template-columns:minmax(200px,300px) minmax(0,1fr) minmax(200px,300px);align-items:start}
.sm-svg{position:absolute;left:0;top:0;pointer-events:none;overflow:visible;z-index:0}
.sm-l{fill:none;stroke:var(--ink);stroke-opacity:.16;stroke-width:1;transition:stroke-opacity .3s var(--e),stroke .3s var(--e)}
.is-hov .sm-l{stroke-opacity:.06}
.is-hov .sm-l.on{stroke-opacity:.7}
.is-sel .sm-l{stroke-opacity:.05}
.is-sel .sm-l.on{stroke:var(--co);stroke-opacity:1;stroke-width:1.5}
.sm-col{position:static;display:flex;flex-direction:column}
.sm-left{grid-column:1}.sm-right{grid-column:3}
.sm-mid{position:absolute;inset:0;z-index:2;pointer-events:none}
.sm-mid .sm-j{pointer-events:auto}
.sm-gh{margin:18px 0 4px;font:500 11.5px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.sm-col .sm-gh:first-child{margin-top:0}
.sm-right .sm-gh{padding-left:26px}
.sm-left .sm-gh{text-align:right;padding-right:26px}
.sm-note{margin:2px 0 0 26px;font-size:12.5px;line-height:1.4;color:var(--mute);max-width:30ch}

.sm-n{position:relative;z-index:1;display:flex;align-items:center;gap:12px;min-height:44px;width:100%;padding:4px 0;font:500 15px/1.25 var(--sans);color:var(--ink);text-align:left;transition:opacity .3s var(--e),color .3s var(--e)}
.sm-a{justify-content:flex-end;text-align:right}
.sm-n span{transition:color .3s var(--e)}
.sm-port{flex:none;width:9px;height:9px;border-radius:50%;background:var(--paper);border:1.5px solid var(--ink-2);transition:background .3s var(--e),border-color .3s var(--e),transform .3s var(--e)}
.sm-a .sm-port{margin-right:4px}.sm-s .sm-port{margin-left:4px}
.sm-n:hover span{color:var(--co-text)}
.is-sel .sm-n,.is-hov .sm-n{opacity:.36}
.is-sel .sm-n.on,.is-hov .sm-n.on,.is-sel .sm-n[aria-pressed="true"],.is-hov .sm-n:hover{opacity:1}
.is-sel .sm-n.on .sm-port{border-color:var(--co);background:var(--co)}
.sm-n[aria-pressed="true"] span{font-weight:600}
.sm-n[aria-pressed="true"] .sm-port{transform:scale(1.35);background:var(--co);border-color:var(--co)}
.sm-n.sm-off{color:var(--mute);cursor:default}
.sm-n.sm-off .sm-port{border-style:dashed;border-color:var(--line-2)}
.sm-n.sm-off:hover span{color:var(--mute)}
.sm-n:focus-visible{outline:2px solid var(--co);outline-offset:2px}

/* junctions */
.sm-j{position:absolute;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:5px;height:28px;min-width:44px;padding:0 10px 0 8px;border-radius:3px;background:var(--paper);border:1px solid var(--co);font:600 12.5px/1 var(--mono);color:var(--co-text);white-space:nowrap;transition:background .2s var(--e),color .2s var(--e)}
.sm-j i{width:7px;height:7px;border-radius:50%;background:var(--co)}
button.sm-j::after{content:"";position:absolute;inset:-6px -2px}
button.sm-j:hover,button.sm-j.open{background:var(--co);color:var(--graphite)}
button.sm-j:hover i,button.sm-j.open i{background:var(--graphite)}
.sm-j0{min-width:0;width:13px;height:13px;padding:0;border-color:var(--line-2)}
.sm-j0 i{display:none}

/* junction product panel */
.sm-pop{position:absolute;z-index:5;width:360px;max-height:440px;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r-sm);box-shadow:0 10px 30px rgba(20,18,16,.08)}
.sm-pop.lock{border-color:var(--ink-2)}
.sm-ph-h{position:relative;display:flex;flex-direction:column;gap:4px;padding:14px 48px 12px 16px;border-bottom:1px solid var(--line)}
.sm-k{font:500 11.5px/1.3 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--co-text)}
.sm-ph-h b{font:600 16px/1.2 var(--disp);color:var(--ink)}
.sm-px{position:absolute;right:4px;top:4px;width:44px;height:44px;font-size:14px;color:var(--ink-2)}
.sm-pl{list-style:none;margin:0;padding:4px 16px;overflow:auto}
.sm-pc{display:grid;grid-template-columns:64px minmax(0,1fr);gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.sm-pc:last-child{border-bottom:0}
.sm-pc img,.sm-ph{width:64px;height:64px;border-radius:8px;background:var(--bone);object-fit:contain}
.sm-ph{display:block;background:var(--bone) repeating-linear-gradient(135deg,transparent 0 7px,rgba(20,18,16,.05) 7px 8px)}
.sm-pb{display:flex;flex-direction:column;gap:4px;min-width:0}
.sm-pb b{font:600 14px/1.25 var(--sans);color:var(--ink)}
.sm-pb>span{font-size:13px;line-height:1.4;color:var(--mute)}
.sm-pa{display:flex;flex-wrap:wrap;gap:0 14px;margin-top:2px}
.sm-pa a,.sm-pa button{font:500 13px/1 var(--sans);color:var(--co-text);text-decoration:underline;text-decoration-color:rgba(160,71,9,.35);text-underline-offset:3px;min-height:32px;display:inline-flex;align-items:center;padding:0}
.sm-pa a:hover,.sm-pa button:hover{text-decoration-color:currentColor}
.sm-pa button[disabled]{color:var(--ink-2);text-decoration:none}

/* stepped flow: phones only */
.sm-step{display:none}
@media (max-width:1100px){
  .sm-graph{grid-template-columns:minmax(170px,230px) minmax(0,1fr) minmax(170px,230px)}
  .sm-n{font-size:14px}
  .sm-pop{width:320px}
}
@media (max-width:900px){
  .sm-graph{grid-template-columns:minmax(150px,200px) minmax(0,1fr) minmax(150px,200px)}
  .sm-n{font-size:13.5px;gap:8px}
  .sm-gh{font-size:10.5px}
}
@media (max-width:760px){
  .sm-graph{display:none}
  .sm-bar{display:none}
  .sm-step{display:block}
  .sm-dir{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:var(--s3)}
  .sm-dir .sx{justify-content:center}
  .sm-sl{display:flex;align-items:center;gap:10px;margin:0 0 6px;font:500 11.5px/1.3 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--mute)}
  .sm-sl span{display:inline-grid;place-items:center;width:20px;height:20px;border:1px solid var(--co);border-radius:50%;color:var(--co-text);font-size:10.5px}
  .sm-sv,.sm-sub ul{list-style:none;margin:0;padding:0}
  .sm-sv>li{border-bottom:1px solid var(--line)}
  .sm-sp{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:52px;font:500 16px/1.3 var(--sans);color:var(--ink);text-align:left}
  .sm-sp em{font:500 12px/1 var(--mono);font-style:normal;color:var(--mute)}
  .sm-sp[aria-expanded="true"]{font-weight:600}
  .sm-sp[aria-expanded="true"] em{color:var(--co-text)}
  .sm-sub{position:relative;margin:0 0 16px 6px;padding:6px 0 4px 20px;border-left:1.5px solid var(--co)}
  .sm-sr{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;font:500 15px/1.3 var(--sans);color:var(--ink);text-align:left}
  .sm-sr i{flex:none;width:8px;height:8px;border-radius:50%;border:1.5px solid var(--ink-2);margin-left:-25px;background:var(--paper)}
  .sm-sr span{flex:1}
  .sm-sr em{font:600 12px/1 var(--mono);font-style:normal;color:var(--co-text)}
  .sm-sr[aria-expanded="true"] i{background:var(--co);border-color:var(--co)}
  .sm-sr0{color:var(--mute)}
  .sm-sr0 em{font-weight:400;color:var(--mute)}
  .sm-ps{margin:4px 0 12px;padding:12px 0 0;border-top:1px solid var(--line)}
  .sm-ps .sm-pl{padding:0}
}
@media (prefers-reduced-motion:reduce){
  .so-lines path,.so-tip,.so-fork .ktab b,.sm-l,.sm-n,.sm-n span,.sm-port,.sm-j,[data-page="solutions"] .sx,.sc,.sc-go i{transition:none}
  .sd{animation:none}
}