/* /lead-attribution/ only: the ID stitch, the credit beads, the pipe manifold, the visitor-ID
   unlock grid and the lead quality cross-table. Prefix la-. The page reads fine without it. */

/* ---------- hero: the ID stitch ---------- */
.la-stitch{border:1px solid var(--sk-line-2);border-radius:8px;background:var(--sk-deep);overflow:hidden;font:400 .78rem/1.5 var(--sk-mono)}
.la-st-bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.6rem .9rem;border-bottom:1px solid var(--sk-line);color:var(--sk-text-3);font-size:.7rem;letter-spacing:.04em}
.la-st-btn{flex:none;padding:.25rem .55rem;border:1px solid var(--sk-line-2);border-radius:3px;background:none;color:var(--sk-text-2);font:500 .68rem var(--sk-mono);cursor:pointer}
.la-st-k{margin:0 0 .5rem;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--sk-text-4)}
.la-st-views{padding:.9rem .9rem .4rem}
.la-st-views ol{margin:0;padding:0;list-style:none}
.la-st-views li{display:grid;grid-template-columns:5.4rem 1fr auto;gap:.15rem .6rem;align-items:baseline;padding:.4rem .5rem;border-left:2px solid var(--sk-line-2);transition:opacity .4s,border-color .4s,background .4s}
.la-st-views li i{font-style:normal;color:var(--sk-text-4)}
.la-st-views li span{color:var(--sk-text);overflow-wrap:anywhere}
.la-st-views li b{grid-column:2;font-weight:400;color:var(--sk-text-3);font-size:.7rem}
.la-st-views li code{grid-row:1/3;grid-column:3;align-self:center;padding:.15rem .4rem;border:1px solid var(--sk-line-2);border-radius:3px;color:var(--sk-text-3);font-size:.68rem;transition:all .35s}
.la-st-thread{position:relative;height:1.6rem;margin:0 .9rem}
.la-st-thread span{position:absolute;right:2.2rem;top:0;bottom:0;width:2px;background:var(--sk-ai);transform-origin:top;transform:scaleY(1)}
.la-st-hook{margin:0 .9rem;padding:.75rem .8rem;border:1px solid var(--sk-line-2);border-radius:6px;background:var(--sk-ink-2)}
.la-st-hook pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--sk-text-2);font:400 .74rem/1.55 var(--sk-mono)}
.la-st-hook mark{background:none;color:var(--sk-text);border-bottom:1px dashed var(--sk-text-4);transition:all .35s}
.la-st-ok{margin:.55rem 0 0;color:var(--sk-search);font-size:.7rem}
.la-st-out{display:grid;gap:.35rem;margin:0;padding:.9rem;list-style:none;font:400 .84rem/1.4 var(--sk-sans);color:var(--sk-text-2)}
.la-st-out li{padding-left:1rem;position:relative;transition:opacity .4s,transform .4s}
.la-st-out li::before{content:'';position:absolute;left:0;top:.5em;width:.45rem;height:.45rem;border-radius:50%;background:var(--sk-ai)}
.la-st-out b{color:var(--sk-text)}
/* the motion: only once the script has taken over (.js), never in the static page */
.la-stitch.js .la-st-views li{opacity:.25}
.la-stitch.js .la-st-views li.lit{opacity:1;border-color:var(--sk-people)}
.la-stitch.js .la-st-thread span{transform:scaleY(0);transition:transform .5s ease-out}
.la-stitch.js .la-st-hook{opacity:0;transform:translateY(-14px);transition:opacity .45s,transform .45s cubic-bezier(.2,1.3,.4,1)}
.la-stitch.js .la-st-ok{opacity:0;transition:opacity .3s}
.la-stitch.js .la-st-out li{opacity:0;transform:translateY(6px)}
.la-stitch.js.s-hook .la-st-hook{opacity:1;transform:none}
.la-stitch.js.s-hook .la-st-ok{opacity:1}
.la-stitch.js.s-join .la-st-thread span{transform:scaleY(1)}
.la-stitch.js.s-join .la-st-views li code{border-color:var(--sk-ai);color:var(--sk-ai);background:rgba(235,104,52,.12)}
.la-stitch.js.s-join .la-st-hook mark{color:var(--sk-ai);border-bottom-color:var(--sk-ai)}
.la-stitch.js.s-out .la-st-out li{opacity:1;transform:none}
.la-stitch.js.s-out .la-st-out li:nth-child(2){transition-delay:.2s}
.la-stitch.js.s-out .la-st-out li:nth-child(3){transition-delay:.4s}

/* ---------- 01: the credit beads ---------- */
.la-credit-wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:2rem;margin-top:2rem;align-items:start}
.la-beads{position:relative;margin:0;padding:0;list-style:none}
.la-beads::before{content:'';position:absolute;left:.8rem;top:1rem;bottom:1rem;width:2px;background:var(--sk-line-2)}
.la-bead{position:relative;display:grid;grid-template-columns:auto 1fr;gap:.1rem 1rem;padding:.85rem .9rem .85rem 0;transition:opacity .35s}
.la-b-dot{grid-row:1/4;position:relative;z-index:1;width:1.65rem;height:1.65rem;margin-top:.1rem;border-radius:50%;border:2px solid var(--sk-line-2);background:var(--sk-ink);transition:all .35s}
.la-bead i{font:500 .72rem var(--sk-mono);font-style:normal;color:var(--sk-text-4)}
.la-bead b{font:700 1.05rem var(--sk-sans);color:var(--sk-text)}
.la-bead small{color:var(--sk-text-3);font-size:.85rem}
.la-b-lead small{color:var(--sk-ours)}
.la-b-lead .la-b-dot{border-color:var(--sk-ours)}
.la-beads[data-state] .la-bead{opacity:.45}
.la-beads[data-state="first"] [data-c~="first"],.la-beads[data-state="last"] [data-c~="last"],.la-beads[data-state="assist"] [data-c~="assist"]{opacity:1}
.la-beads[data-state="first"] [data-c~="first"] .la-b-dot,.la-beads[data-state="last"] [data-c~="last"] .la-b-dot,.la-beads[data-state="assist"] [data-c~="assist"] .la-b-dot{border-color:var(--sk-ai);background:var(--sk-ai);box-shadow:0 0 0 5px rgba(235,104,52,.22)}
.la-credit{padding:1.25rem;border:1px solid var(--sk-line-2);border-radius:8px;background:var(--sk-ink-2)}
.la-credit table{width:100%;border-collapse:collapse;font-size:.92rem}
.la-credit caption{margin-bottom:.75rem;text-align:left;font:500 .7rem var(--sk-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--sk-text-3)}
.la-credit th,.la-credit td{padding:.55rem .5rem;border-bottom:1px solid var(--sk-line);text-align:left}
.la-credit td{width:4.2rem;text-align:center;font:600 1rem var(--sk-disp);color:var(--sk-text-4);transition:background .3s,color .3s}
.la-credit thead th{font:500 .7rem var(--sk-mono);color:var(--sk-text-3);text-align:center}
.la-credit thead th:first-child{text-align:left}
.la-credit[data-state="first"] .c-first,.la-credit[data-state="last"] .c-last,.la-credit[data-state="assist"] .c-assist{background:rgba(235,104,52,.08);color:var(--sk-text-2)}
.la-credit[data-state="first"] td.c-first.on,.la-credit[data-state="last"] td.c-last.on,.la-credit[data-state="assist"] td.c-assist.on{color:var(--sk-ai);font-size:1.2rem}
.la-credit-say{margin-top:1rem;line-height:1.55;color:var(--sk-text-2)}
.la-credit-say p{margin:0}

/* ---------- 02: the pipe manifold ---------- */
.la-p-ask{margin:0 0 1rem;font-weight:600}
.la-pipes{display:grid;grid-template-columns:minmax(0,1fr) 5rem minmax(0,1.15fr);gap:0;align-items:stretch}
.la-p-in{display:grid;gap:.6rem}
.la-road{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:.15rem;padding:.8rem 1rem .8rem 2.6rem;border:1px solid var(--sk-line-2);border-radius:6px;background:var(--sk-ink);color:var(--sk-text-2);text-align:left;cursor:pointer;transition:border-color .2s,color .2s,background .2s}
.la-road::before{content:'';position:absolute;left:.95rem;top:50%;width:1rem;height:1rem;margin-top:-.5rem;border:2px solid var(--sk-line-2);border-radius:3px;transition:all .2s}
.la-road b{font-size:.98rem;color:var(--sk-text)}
.la-road small{font-size:.8rem;color:var(--sk-text-3)}
.la-road code{font-size:.78rem}
.la-road[aria-pressed="true"]{border-color:var(--sk-ai);background:rgba(235,104,52,.08)}
.la-road[aria-pressed="true"]::before{background:var(--sk-ai);border-color:var(--sk-ai);box-shadow:inset 0 0 0 2px var(--sk-ink)}
.la-p-flow{display:grid;gap:.6rem;padding:0 .2rem}
.la-pipe{position:relative;align-self:center;height:6px;border-radius:3px;background:#22303d;overflow:hidden}
.la-pipe::after{content:'';position:absolute;top:0;bottom:0;left:-40%;width:40%;background:linear-gradient(90deg,transparent,var(--sk-ai),transparent);opacity:0}
.la-pipe.on{background:rgba(235,104,52,.25)}
.la-pipe.on::after{opacity:1;animation:laFlow 1.1s linear infinite}
@keyframes laFlow{to{left:100%}}
.la-p-store{padding:1.1rem 1.2rem;border:1px solid var(--sk-line-2);border-radius:8px;background:var(--sk-deep)}
.la-p-k{margin:0 0 .7rem;font:500 .68rem var(--sk-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--sk-text-4)}
.la-p-tbl{overflow-x:auto}
.la-p-store table{width:100%;border-collapse:collapse;font:400 .78rem var(--sk-mono)}
.la-p-store th{padding:.35rem .4rem;text-align:left;font-weight:500;color:var(--sk-text-4);border-bottom:1px solid var(--sk-line)}
.la-p-store td{padding:.4rem;border-bottom:1px dashed var(--sk-line);color:var(--sk-text-2);overflow-wrap:anywhere}
.la-p-store tr.new td{animation:laRow .5s ease-out}
@keyframes laRow{from{background:rgba(235,104,52,.25)}}
.la-p-store td.empty{color:var(--sk-text-4)}
.la-p-n{margin:.9rem 0 0;font-size:1rem}
.la-p-n b{font:800 1.35rem var(--sk-disp);color:var(--sk-text)}
.la-p-flag{margin:.7rem 0 0;padding:.55rem .7rem;border:1px solid var(--sk-bots);border-radius:4px;background:rgba(237,161,0,.1);color:#f5c45a;font-size:.88rem;line-height:1.45}
.la-p-flag:not([hidden]){animation:laRise .45s cubic-bezier(.2,1.4,.4,1)}
@keyframes laRise{from{opacity:0;transform:translateY(8px)}}
.la-p-note{margin:.6rem 0 0;color:var(--sk-text-3);font-size:.86rem;line-height:1.5}
.la-p-links{display:grid;gap:.6rem;margin-top:2rem}
.la-p-links p{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.4rem;margin:0}
.la-p-links p b{font:500 .74rem var(--sk-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--sk-text-3)}

/* ---------- 03: the unlock grid (paper fold) ---------- */
.la-ids{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}
.la-cell{padding:.9rem 1rem;border:1px solid var(--sk-paper-line);border-radius:6px;background:#fff;transition:background .4s,border-color .4s,transform .4s}
.la-c-k{margin:0;font:600 .82rem var(--sk-sans);color:var(--sk-paper-ink-2)}
.la-c-v{margin:.25rem 0 .1rem;font:800 1.6rem/1.15 var(--sk-disp);color:var(--sk-paper-ink)}
.la-c-sm{font-size:1.05rem}
.la-c-s{margin:0;font:400 .7rem var(--sk-mono);color:#5d6a77}
.la-need{border-style:dashed;background:#f8f5ee}
.la-need .la-on{display:none}
.la-need .la-off{color:#7a8592;font:500 .9rem var(--sk-mono)}
.la-ids[data-state="on"] .la-need{border-style:solid;border-color:var(--sk-ai-deep);background:#fff;animation:laFlipIn .5s ease-out both}
.la-ids[data-state="on"] .la-need:nth-child(6){animation-delay:.08s}
.la-ids[data-state="on"] .la-need:nth-child(7){animation-delay:.16s}
.la-ids[data-state="on"] .la-need:nth-child(8){animation-delay:.24s}
.la-ids[data-state="on"] .la-need .la-on{display:inline;color:var(--sk-ai-deep)}
.la-ids[data-state="on"] .la-need .la-off{display:none}
@keyframes laFlipIn{from{transform:rotateX(70deg);opacity:.3}to{transform:none;opacity:1}}

/* ---------- 04: the lead quality cross-table ---------- */
.la-qual{margin-top:1.75rem}
.la-q-scroll{overflow-x:auto;border:1px solid var(--sk-line-2);border-radius:8px;background:var(--sk-deep)}
.la-q-scroll:focus-visible{outline:2px solid var(--sk-bots)}
.la-qual table{width:100%;min-width:44rem;border-collapse:collapse;font-size:.9rem}
.la-qual caption{padding:.9rem 1rem 0;text-align:left;font:500 .7rem var(--sk-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--sk-text-3)}
.la-qual th,.la-qual td{padding:.7rem .8rem;border-bottom:1px solid var(--sk-line);text-align:right;white-space:nowrap}
.la-qual thead th{font:500 .7rem var(--sk-mono);color:var(--sk-text-3);white-space:normal;vertical-align:bottom}
.la-qual tbody th,.la-qual thead th:first-child{text-align:left}
.la-qual td{font-variant-numeric:tabular-nums;color:var(--sk-text-2)}
.la-qual .la-q-rate{color:var(--sk-text);font-weight:700;background:rgba(235,104,52,.07)}
.la-qual thead .la-q-rate{color:var(--sk-ai)}
.la-qual .la-q-out{color:var(--sk-text-4)}
.la-qual.sweep tbody td{animation:laSweep .6s ease-out both}
.la-qual.sweep tbody td:nth-of-type(2){animation-delay:.04s}.la-qual.sweep tbody td:nth-of-type(3){animation-delay:.08s}
.la-qual.sweep tbody td:nth-of-type(4){animation-delay:.12s}.la-qual.sweep tbody td:nth-of-type(5){animation-delay:.16s}
.la-qual.sweep tbody td:nth-of-type(6){animation-delay:.2s}.la-qual.sweep tbody td:nth-of-type(7){animation-delay:.24s}
@keyframes laSweep{from{opacity:.2;transform:translateY(-4px)}}
.la-q-sum{margin:.8rem 0 0;font:400 .8rem var(--sk-mono);color:var(--sk-text-3)}
.la-q-rules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem 2rem;margin:2rem 0 0;padding:0;list-style:none;color:var(--sk-text-2);line-height:1.55}
.la-q-rules b{color:var(--sk-text)}

@media (max-width:900px){
  .la-credit-wrap{grid-template-columns:1fr}
  .la-pipes{grid-template-columns:1fr}
  .la-p-flow{grid-template-columns:repeat(4,1fr);gap:.6rem;padding:.6rem 0;height:3rem}
  .la-pipe{width:6px;height:100%;justify-self:center}
  .la-pipe::after{left:0;right:0;top:-40%;bottom:auto;width:auto;height:40%;background:linear-gradient(180deg,transparent,var(--sk-ai),transparent)}
  .la-pipe.on::after{animation:laFlowV 1.1s linear infinite}
  .la-q-rules{grid-template-columns:1fr}
}
@keyframes laFlowV{to{top:100%}}
@media (max-width:520px){
  .la-st-views li{grid-template-columns:4.6rem 1fr}
  .la-st-views li code{grid-row:auto;grid-column:2;justify-self:start}
  .la-st-thread span{right:auto;left:50%}
  .la-ids{grid-template-columns:1fr 1fr;gap:.45rem}
  .la-cell{padding:.7rem .75rem}
  .la-c-v{font-size:1.3rem}.la-c-sm{font-size:.92rem}
}
@media (prefers-reduced-motion:reduce){
  .la-pipe.on::after{animation:none;opacity:0}
  .la-ids[data-state="on"] .la-need,.la-qual.sweep tbody td,.la-p-store tr.new td,.la-p-flag:not([hidden]){animation:none}
}