/* «Estudis»: public abstracts page (estudis.html) and the studies block of the home. Generated markup:
   scripts/build_landing_studies.mjs. Loaded after site.css; only its tokens (yellow stays for selection and focus). */

.est-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px;margin:0;color:var(--ink2);font:600 12.5px/1.3 var(--cond);letter-spacing:.1em;text-transform:uppercase}
.est-meta i{display:inline-block;width:9px;height:9px;background:var(--tag,var(--ink2))}
.est-meta i + span{margin-left:-6px;color:var(--ink)}

/* ---------- page hero */
.est-hero{padding-top:56px}
.est-kicker{font:600 13px/1.3 var(--cond);letter-spacing:.14em;text-transform:uppercase;color:var(--ink2)}
.est-hero h1{margin-top:14px;font-size:52px;line-height:1.04;font-weight:600;letter-spacing:-.026em;max-width:17em;text-wrap:balance}
.est-lede{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 48px;margin-top:28px}
.est-lede p{font-size:18px;line-height:1.55;color:var(--ink2);text-wrap:pretty}
.est-lede p:first-child{color:var(--ink)}
.est-status{margin-top:36px}
.est-themes{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.est-themes a{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border:1px solid var(--rule);text-decoration:none;font-size:15.5px}
.est-themes a:hover{background:var(--paper2)}
.est-themes i{display:inline-block;width:9px;height:9px;background:var(--tag)}
.est-themes span{color:var(--ink2);font:600 14px var(--cond)}

/* ---------- groups and papers */
.est-group{padding-top:72px}
.est-gh{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:2px solid var(--ink);font-size:30px;line-height:1.1;font-weight:600;letter-spacing:-.015em}
.est-gh i{display:inline-block;width:14px;height:14px;background:var(--tag,var(--ink))}
.est-paper{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:0 48px;padding:40px 0 44px;border-bottom:1px solid var(--rule);scroll-margin-top:24px}
.est-paper > *{grid-column:2;min-width:0}
.est-paper-head{grid-column:1;grid-row:1 / span 8;align-self:start;position:sticky;top:20px}
.est-paper h3{margin-top:14px;font-size:27px;line-height:1.15;font-weight:600;letter-spacing:-.015em;text-wrap:balance}
.est-stand{margin-top:12px;font-size:16.5px;line-height:1.5;color:var(--ink2);text-wrap:pretty}
.est-key{grid-row:1;display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 14px;padding-bottom:16px;border-bottom:1px solid var(--rule)}
.est-key b{font-size:52px;line-height:1;letter-spacing:-.015em}
.est-key span{font-size:15.5px;line-height:1.35;color:var(--ink2);max-width:28em}
.est-seal{flex:none;display:block}
.est-method{display:flex;align-items:center;gap:14px;margin-top:18px}
.est-method p{font-size:15px;line-height:1.5;color:var(--ink2)}
.est-method span{display:block;margin-bottom:2px;font:600 12.5px var(--cond);letter-spacing:.12em;text-transform:uppercase}
.est-method b{display:block;color:var(--ink);font-weight:600;font-size:17px;line-height:1.3;margin-bottom:2px}

/* ---------- own-method note (quiet) */
.est-brand{margin-top:36px;padding-top:18px;border-top:1px solid var(--rule)}
.est-brand-title{font-size:21px;line-height:1.25;font-weight:600;letter-spacing:-.01em}
.est-story{margin-top:10px;max-width:64em;font-size:16px;line-height:1.6;color:var(--ink2);text-wrap:pretty}
.est-rules{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 28px;margin:16px 0 0;padding:0}
.est-rules li{display:flex;flex-direction:column;gap:4px;font-size:14.5px;line-height:1.5;color:var(--ink2)}
.est-rules b{color:var(--ink);font-size:15.5px;font-weight:600}
.est-how-lede{margin-top:20px;max-width:60em;font-size:17px;line-height:1.6;color:var(--ink2)}
.est-abs{margin-top:20px;padding:20px 22px 6px;background:#fff;border-top:2px solid var(--ink)}
.est-abs-label{font:600 12.5px var(--cond);letter-spacing:.14em;text-transform:uppercase;color:var(--ink2)}
.est-abs dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 32px;margin:12px 0 0}
.est-abs dl > div{padding-bottom:14px}
.est-abs dt{font:600 13px var(--cond);letter-spacing:.08em;text-transform:uppercase}
.est-abs dd{margin:4px 0 0;font-size:15.5px;line-height:1.58;text-wrap:pretty}
.est-hl{margin:18px 0 0;padding-left:1.15em;font-size:16px;line-height:1.5}
.est-hl li{margin-bottom:6px}
.est-hl li::marker{color:var(--ink2)}
.est-kw{margin-top:14px;font-size:14.5px;color:var(--ink2)}
.est-kw span,.est-cite span{margin-right:10px;font:600 12.5px var(--cond);letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.est-refs{margin-top:16px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.est-refs summary{display:flex;align-items:center;gap:10px;min-height:46px;cursor:pointer;font-weight:600;font-size:15.5px;list-style:none}
.est-refs summary::-webkit-details-marker{display:none}
.est-refs summary::before{content:'+';display:inline-grid;place-items:center;width:22px;height:22px;border:1px solid var(--rule);font:600 15px/1 var(--cond)}
.est-refs[open] summary::before{content:'−'}
.est-refs summary span{color:var(--ink2);font-weight:400}
.est-refs ol{margin:0 0 14px;padding-left:1.4em;font-size:14.5px;line-height:1.5;color:var(--ink2)}
.est-refs li{margin-bottom:6px;overflow-wrap:anywhere}
.est-refs a{color:var(--ink)}
.est-cite{margin-top:14px;font-size:14px;line-height:1.5;color:var(--ink2);overflow-wrap:anywhere}
.est-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:20px}
.est-note{font-size:14px;color:var(--ink2)}
.est-pending{margin-top:18px;color:var(--ink2)}
.est-principles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 32px;margin-top:28px}
.est-principles h3{font-size:19px;line-height:1.25;font-weight:600}
.est-principles p{margin-top:8px;font-size:15.5px;color:var(--ink2);line-height:1.5}
.est-how .more,.est-home .more{margin-top:28px;font-weight:600}

/* ---------- home block */
.est-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:44px}
.est-card{--c:16px;display:flex;flex-direction:column;min-height:100%;padding:22px 22px 18px;background:#fff;text-decoration:none;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));transition:background .15s}
.est-card:hover{background:var(--paper2);text-decoration:none}
.est-card b{margin-top:22px;font-size:46px;line-height:1;letter-spacing:-.015em}
.est-card-label{margin-top:6px;font-size:14px;line-height:1.35;color:var(--ink2)}
.est-card-title{margin-top:18px;font-size:21px;line-height:1.2;font-weight:600;letter-spacing:-.01em;text-wrap:balance}
.est-card-method{display:flex;align-items:center;gap:8px;margin-top:8px;font:600 12.5px/1.3 var(--cond);letter-spacing:.06em;text-transform:uppercase;color:var(--ink2)}
.est-card-text{margin-top:10px;font-size:15px;line-height:1.5;color:var(--ink2);display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.est-card-more{margin-top:auto;padding-top:16px;font-weight:600;font-size:15px}
.est-methods{margin-top:44px;padding-top:20px;border-top:2px solid var(--ink)}
.est-methods h3{font:600 13px var(--cond);letter-spacing:.14em;text-transform:uppercase;color:var(--ink2)}
.est-methods h3 span{margin-left:6px;color:var(--ink)}
.est-methods ol{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 32px;counter-reset:m}
.est-methods li{counter-increment:m;border-bottom:1px solid var(--rule)}
.est-methods a{display:flex;align-items:flex-start;gap:14px;padding:14px 0;text-decoration:none}
.est-mtxt{display:flex;flex-direction:column;gap:3px;min-width:0}
.est-methods b{font-weight:600;font-size:16px;line-height:1.3}
.est-mtxt > span{font-size:14px;line-height:1.45;color:var(--ink2)}
.est-methods a:hover b{text-decoration:underline}

@media (max-width:1100px){
  .est-paper{grid-template-columns:minmax(0,1fr)}
  .est-paper > *,.est-paper-head{grid-column:1;grid-row:auto;position:static}
  .est-key{margin-top:20px}
  .est-principles,.est-rules{grid-template-columns:repeat(2,minmax(0,1fr))}
  .est-cards,.est-methods ol{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .est-hero{padding-top:32px}
  .est-hero h1{font-size:34px}
  .est-lede,.est-abs dl,.est-principles,.est-cards,.est-methods ol{grid-template-columns:minmax(0,1fr)}
  .est-lede p{font-size:17px}
  .est-gh{font-size:25px}
  .est-paper{padding:28px 0 32px}
  .est-paper h3{font-size:23px}
  .est-key b,.est-card b{font-size:40px}
  .est-abs{padding:16px 16px 4px}
  .est-rules{grid-template-columns:minmax(0,1fr)}
  .est-method{align-items:flex-start}
}
@media print{.top,footer,.est-themes,.est-actions .btn{display:none}.est-refs:not([open]) ol{display:block}.est-paper{break-inside:avoid-page}}