/* Comprendre eMule — extension pédagogique du design system CODEX */
.understand-subhero{padding-bottom:52px;background:
  radial-gradient(circle at 78% 22%,rgba(121,181,255,.11),transparent 28%),
  radial-gradient(circle at 18% 10%,rgba(215,165,72,.09),transparent 25%)}
.understand-subhero .lead{max-width:820px;color:#c7d4db;font-size:1.08rem}
.understand-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.understand-local-nav{position:sticky;top:76px;z-index:70;border-bottom:1px solid rgba(215,165,72,.14);background:rgba(5,12,18,.93);backdrop-filter:blur(16px)}
.understand-local-nav .wrap{display:flex;gap:7px;overflow:auto;padding-top:9px;padding-bottom:9px;scrollbar-width:thin}
.understand-local-nav a{white-space:nowrap;padding:8px 11px;border:1px solid transparent;border-radius:10px;color:#9fb0bb;font-size:.78rem;font-weight:760}
.understand-local-nav a:hover,.understand-local-nav a.active{color:#fff;border-color:rgba(215,165,72,.22);background:rgba(215,165,72,.06)}


/* Sortie explicite de la rubrique Comprendre eMule */
.understand-local-nav .site-return{
  position:sticky;left:0;z-index:3;
  color:var(--gold-2);border-color:rgba(215,165,72,.34);
  background:#08141c;box-shadow:10px 0 18px rgba(5,12,18,.92);
  font-weight:900;
}
.understand-local-nav .site-return:hover{
  color:#fff;border-color:rgba(215,165,72,.58);background:rgba(215,165,72,.1);
}

.journey-choice{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.journey-card{position:relative;min-height:285px;padding:30px;border:1px solid var(--line-cold);border-radius:28px;background:linear-gradient(150deg,#10212d,#09141d);overflow:hidden;transition:.22s}
.journey-card:hover{transform:translateY(-4px);border-color:rgba(215,165,72,.42)}
.journey-card:after{content:"";position:absolute;width:220px;height:220px;right:-90px;top:-110px;border-radius:50%;border:1px solid rgba(215,165,72,.18);box-shadow:0 0 0 35px rgba(215,165,72,.025)}
.journey-card .choice-num{display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(215,165,72,.35);border-radius:15px;color:var(--gold-2);font-weight:900;background:rgba(215,165,72,.05)}
.journey-card h3{font-size:clamp(1.7rem,3vw,2.65rem);line-height:1;margin:24px 0 12px;letter-spacing:-.035em}
.journey-card p{color:#aebdc5;max-width:600px;margin:0 0 25px}
.journey-card .choice-link{position:absolute;left:30px;bottom:27px;color:var(--gold-2);font-size:.8rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}

.protocol-overview{margin-top:34px;padding:30px;border:1px solid rgba(215,165,72,.24);border-radius:30px;background:linear-gradient(160deg,rgba(14,29,40,.98),rgba(6,15,22,.98));box-shadow:0 22px 55px rgba(0,0,0,.2)}
.flow-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:23px}.flow-title b{font-size:1.08rem}.flow-title span{color:#78909e;font-size:.78rem}
.main-flow{display:grid;grid-template-columns:repeat(7,minmax(100px,1fr));gap:10px;align-items:center}
.flow-node{position:relative;min-height:106px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:14px 10px;border:1px solid #304754;border-radius:18px;background:#0b1922}
.flow-node b{font-size:.93rem}.flow-node small{margin-top:5px;color:#8298a4;font-size:.72rem}.flow-node.gold-node{border-color:rgba(215,165,72,.38);box-shadow:inset 0 0 25px rgba(215,165,72,.035)}
.flow-node.blue-node{border-color:rgba(121,181,255,.32)}.flow-node.green-node{border-color:rgba(120,199,165,.36)}
.flow-arrow{text-align:center;color:var(--gold-2);font-size:1.35rem;font-weight:900}
.flow-branch{grid-column:1/-1;display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;margin:3px auto 6px;width:min(600px,100%)}
.flow-branch .flow-node{min-height:82px}.flow-branch .flow-arrow{font-size:1rem}

.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.topic-card{position:relative;padding:22px 22px 55px;border:1px solid var(--line-cold);border-radius:21px;background:#0b1822;min-height:190px;transition:.2s}.topic-card:hover{border-color:rgba(215,165,72,.36);transform:translateY(-3px)}
.topic-card .topic-kicker{color:var(--gold-2);font-size:.7rem;text-transform:uppercase;letter-spacing:.13em;font-weight:850}.topic-card h3{margin:10px 0 8px;font-size:1.15rem}.topic-card p{margin:0;color:#9fb0bb;font-size:.86rem}.topic-card .topic-link{position:absolute;left:22px;bottom:19px;color:#d9bd80;font-size:.76rem;font-weight:800}.topic-card.is-coming{opacity:.72}.topic-card.is-coming .topic-link{color:#7f929d}

.reading-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px}.reading-level{padding:23px;border-radius:21px;border:1px solid var(--line-cold);background:linear-gradient(160deg,#0d1b25,#09151e)}.reading-level strong{display:block;color:var(--gold-2);font-size:1rem;margin-bottom:7px}.reading-level p{color:#aab9c1;font-size:.87rem;margin:0}

.story-steps{display:grid;gap:18px;counter-reset:story}.story-step{position:relative;display:grid;grid-template-columns:84px 1fr;gap:22px;padding:26px 28px;border:1px solid var(--line-cold);border-radius:24px;background:linear-gradient(145deg,#0e1d28,#09141d)}
.story-step:before{counter-increment:story;content:counter(story,decimal-leading-zero);display:grid;place-items:center;width:64px;height:64px;border-radius:20px;border:1px solid rgba(215,165,72,.38);color:var(--gold-2);font-weight:950;font-size:1.3rem;background:rgba(215,165,72,.04)}
.story-step h2,.story-step h3{margin:0 0 8px;letter-spacing:-.025em}.story-step p{margin:0;color:#afbec6}.story-step .mini-note{display:inline-flex;margin-top:13px;padding:6px 9px;border:1px solid #304754;border-radius:999px;color:#91a5b0;font-size:.73rem}
.story-step .mini-diagram{margin-top:18px;padding:17px;border:1px solid rgba(121,181,255,.16);border-radius:17px;background:#07121a;color:#bac8cf;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.8rem;white-space:pre-wrap;overflow:auto}

.file-demo{margin-top:20px}.file-labels{display:flex;justify-content:space-between;gap:12px;color:#8fa3ae;font-size:.75rem;margin-bottom:8px}.file-bar{display:grid;grid-template-columns:repeat(16,1fr);gap:4px}.file-block{height:28px;border-radius:5px;background:#152a36;border:1px solid #29424f}.file-block.from-a{background:rgba(121,181,255,.28);border-color:rgba(121,181,255,.48)}.file-block.from-b{background:rgba(215,165,72,.25);border-color:rgba(215,165,72,.45)}.file-block.from-c{background:rgba(120,199,165,.26);border-color:rgba(120,199,165,.47)}
.legend-inline{display:flex;flex-wrap:wrap;gap:13px;margin-top:10px;color:#8fa3ae;font-size:.75rem}.legend-inline span:before{content:"";display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px;background:#607d8b}.legend-inline .a:before{background:var(--blue)}.legend-inline .b:before{background:var(--gold)}.legend-inline .c:before{background:var(--green)}

.geek-note,.myth-card{margin-top:20px;padding:19px 21px;border-radius:19px;border:1px solid rgba(215,165,72,.25);background:rgba(215,165,72,.045)}.geek-note b,.myth-card b{color:#f0d18f}.geek-note p,.myth-card p{margin:5px 0 0;color:#aebdc5;font-size:.86rem}
.myth-card{border-color:rgba(121,181,255,.23);background:rgba(121,181,255,.035)}.myth-card b{color:#b9d8ff}

.under-hood{margin-top:20px;border:1px solid #2d4350;border-radius:17px;background:#08151e}.under-hood summary{cursor:pointer;padding:15px 18px;color:#e9f1f4;font-weight:800}.under-hood>div{padding:0 18px 18px;color:#aebdc5;font-size:.87rem}.under-hood code{color:#f0cd84;background:#10222e;padding:2px 5px;border-radius:5px}

.five-minutes-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.five-card{padding:25px;border:1px solid var(--line-cold);border-radius:23px;background:linear-gradient(145deg,#0e1d27,#09151e)}.five-card .five-num{font-size:3.4rem;font-weight:950;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(244,199,108,.45)}.five-card h2{font-size:1.45rem;margin:13px 0 8px}.five-card p{color:#adbbc3;margin:0}.five-card .keyword{display:inline-block;margin-top:13px;color:var(--gold-2);font-size:.76rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}

.timeline-file{position:relative;margin-top:32px}.timeline-file:before{content:"";position:absolute;left:31px;top:25px;bottom:25px;width:2px;background:linear-gradient(var(--gold),rgba(121,181,255,.5),var(--green))}.timeline-event{position:relative;display:grid;grid-template-columns:64px 1fr;gap:22px;padding:0 0 28px}.timeline-dot{position:relative;z-index:2;display:grid;place-items:center;width:64px;height:64px;border-radius:20px;border:1px solid rgba(215,165,72,.38);background:#08141c;color:var(--gold-2);font-weight:900;font-size:.73rem}.timeline-box{padding:22px 24px;border:1px solid var(--line-cold);border-radius:22px;background:#0b1822}.timeline-box h3{margin:0 0 7px}.timeline-box p{margin:0;color:#aebdc5}.timeline-box small{display:block;color:#78909e;margin-top:9px}.timeline-event.is-transfer .timeline-dot{border-color:rgba(120,199,165,.42);color:var(--green)}

@media(max-width:1060px){.understand-local-nav{top:68px}.main-flow{grid-template-columns:1fr}.flow-arrow{transform:rotate(90deg)}.flow-branch{grid-template-columns:1fr}.flow-branch .flow-arrow{transform:rotate(90deg)}.topic-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.journey-choice,.reading-levels,.five-minutes-grid{grid-template-columns:1fr}.topic-grid{grid-template-columns:1fr}.story-step{grid-template-columns:1fr}.story-step:before{width:52px;height:52px;border-radius:16px}.timeline-file:before{left:25px}.timeline-event{grid-template-columns:52px 1fr;gap:14px}.timeline-dot{width:52px;height:52px;border-radius:15px;font-size:.65rem}.protocol-overview{padding:20px}.understand-local-nav{top:68px}}
[data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .45s ease,transform .45s ease}[data-reveal].is-visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}

/* B2 — Recherche, Sources, Connexion */
.identity-demo{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;margin-top:28px}.identity-file{min-height:170px;padding:27px;border:1px solid var(--line-cold);border-radius:24px;background:linear-gradient(145deg,#0e1d27,#09151e);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.identity-file.hash-side{border-color:rgba(215,165,72,.32)}.identity-icon{display:grid;place-items:center;width:50px;height:50px;border:1px solid rgba(215,165,72,.32);border-radius:15px;color:var(--gold-2);font-weight:900;margin-bottom:14px}.identity-file b{font-size:1.15rem}.identity-file small{color:#8397a3;margin-top:6px}.identity-arrow{font-size:2rem;color:var(--gold-2);font-weight:900}
.dual-search{display:grid;grid-template-columns:1fr 1fr;gap:18px}.search-world{padding:28px;border:1px solid var(--line-cold);border-radius:25px;background:linear-gradient(150deg,#10212d,#08131c)}.search-world.kad-world{border-color:rgba(215,165,72,.28)}.world-badge{display:inline-flex;padding:6px 9px;border:1px solid #34505f;border-radius:999px;color:#bcd0db;font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.search-world h3{font-size:1.55rem;margin:15px 0 9px}.search-world p{color:#aebdc5}.search-world small{display:block;margin-top:14px;color:#8196a2}.search-diagram,.kad-path{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:20px;padding:18px;border:1px solid rgba(121,181,255,.16);border-radius:17px;background:#07121a}.search-diagram strong,.kad-path strong{color:var(--gold-2)}.search-diagram i,.kad-path i{color:#718a97;font-style:normal}.kad-path span{padding:7px 9px;border:1px solid #2f4653;border-radius:10px}.kad-path .kad-me{border-color:rgba(121,181,255,.32)}
.result-card{display:grid;grid-template-columns:1.2fr .7fr 1.2fr 1fr;border:1px solid var(--line-cold);border-radius:22px;overflow:hidden;background:#0b1822}.result-card>div{padding:22px}.result-card>div+div{border-left:1px solid var(--line-cold)}.result-label{display:block;color:#7e929e;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:5px}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.82rem}
.source-fan{margin-top:30px;padding:30px;border:1px solid rgba(215,165,72,.24);border-radius:28px;background:linear-gradient(155deg,#0e1d28,#07121a)}.wanted-file{display:flex;flex-direction:column;align-items:center;text-align:center}.wanted-file>span{display:grid;place-items:center;width:46px;height:46px;border:1px solid rgba(215,165,72,.35);border-radius:50%;color:var(--gold-2);font-weight:900}.wanted-file small{color:#7d929d}.source-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.source-row article{padding:20px;border:1px solid var(--line-cold);border-radius:18px;background:#09161f}.mini-parts{display:grid;grid-template-columns:repeat(6,1fr);gap:4px;margin-top:13px}.mini-parts i{height:15px;border-radius:3px;background:rgba(120,199,165,.42);border:1px solid rgba(120,199,165,.52)}.mini-parts i.off{background:#172a35;border-color:#2c4653}
.source-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.method-card{padding:25px;border:1px solid var(--line-cold);border-radius:23px;background:linear-gradient(145deg,#0e1d27,#09151e)}.method-num{font-size:2.8rem;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(244,199,108,.42);font-weight:950}.method-card h3{margin:15px 0 8px}.method-card p{color:#adbbc3}.source-growth{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:12px}.source-growth div{padding:22px;border:1px solid var(--line-cold);border-radius:20px;text-align:center;background:#0b1822}.source-growth span{display:block;font-size:2.4rem;color:var(--gold-2);font-weight:950}.source-growth small{color:#8397a3}.source-growth i{font-style:normal;color:#78909e;font-size:1.5rem}
.hello-stage{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:20px;align-items:center;margin-top:28px}.peer-profile{padding:24px;border:1px solid var(--line-cold);border-radius:24px;background:#0b1822;text-align:center}.peer-avatar{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 13px;border:1px solid rgba(215,165,72,.38);border-radius:19px;color:var(--gold-2);font-weight:950;font-size:1.4rem}.peer-profile h3{margin:0}.peer-profile p{margin:5px 0 0;color:#8296a2}.hello-wire{display:grid;gap:12px;text-align:center;color:#b8c6ce;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.hello-wire span:first-child{color:#b9d8ff}.hello-wire span:last-child{color:#f0d18f}.cap-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin-top:22px}.cap-grid span{padding:8px 11px;border:1px solid #304754;border-radius:999px;color:#9fb0bb;font-size:.76rem;background:#08151e}
.id-compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.id-card{padding:28px;border:1px solid var(--line-cold);border-radius:25px;background:linear-gradient(145deg,#0e1d27,#09151e)}.id-card.high{border-color:rgba(120,199,165,.35)}.id-card.low{border-color:rgba(215,165,72,.3)}.id-title{color:var(--gold-2);font-size:.75rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.id-path{display:flex;align-items:center;justify-content:center;gap:10px;margin:24px 0;padding:17px;border:1px solid #2d4350;border-radius:17px;background:#07121a}.id-path i{font-style:normal;color:#78909e}.id-card.high .id-path i{color:var(--green)}.id-card p{color:#aebdc5}.id-card small{color:#8196a2}
.callback-demo{display:grid;grid-template-columns:1fr 44px 1fr 44px 1fr;align-items:center;gap:10px;margin-top:26px}.callback-node{min-height:130px;padding:20px;border:1px solid var(--line-cold);border-radius:21px;background:#0b1822;display:flex;flex-direction:column;justify-content:center;text-align:center;font-weight:850}.callback-node.middle{border-color:rgba(215,165,72,.33)}.callback-node small{display:block;color:#8196a2;font-weight:500;margin-top:5px}.callback-demo>i{display:grid;place-items:center;width:34px;height:34px;border:1px solid #334c59;border-radius:50%;color:var(--gold-2);font-style:normal;font-weight:900}.callback-return{grid-column:1/-1;text-align:center;color:#b9d8ff;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;padding-top:8px}
@media(max-width:900px){.dual-search,.source-methods,.id-compare{grid-template-columns:1fr}.result-card{grid-template-columns:1fr 1fr}.result-card>div+div{border-left:0}.result-card>div:nth-child(even){border-left:1px solid var(--line-cold)}.result-card>div:nth-child(n+3){border-top:1px solid var(--line-cold)}.hello-stage{grid-template-columns:1fr}.hello-wire{transform:none}.callback-demo{grid-template-columns:1fr}.callback-demo>i{margin:auto}.callback-return{grid-column:auto}.source-growth{grid-template-columns:1fr}.source-growth i{transform:rotate(90deg);text-align:center}}
@media(max-width:680px){.identity-demo{grid-template-columns:1fr}.identity-arrow{transform:rotate(90deg);text-align:center}.source-row{grid-template-columns:1fr}.result-card{grid-template-columns:1fr}.result-card>div,.result-card>div:nth-child(even){border-left:0!important}.result-card>div+div{border-top:1px solid var(--line-cold)}.callback-demo{gap:7px}}

/* B3 — Queue, Transfert, Intégrité */
.queue-stage{display:grid;grid-template-columns:260px 1fr;gap:18px;align-items:stretch;margin-top:28px}.queue-owner{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:26px;border:1px solid rgba(215,165,72,.28);border-radius:24px;background:linear-gradient(145deg,#0f202b,#08141d)}.queue-owner small{color:#8094a0;margin-top:5px}.queue-list{display:grid;gap:9px}.queue-line{display:grid;grid-template-columns:52px 1fr auto;align-items:center;gap:14px;padding:14px 17px;border:1px solid var(--line-cold);border-radius:16px;background:#0a1720}.queue-line>span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#122733;color:#8ea4b0;font-weight:900}.queue-line em{font-style:normal;color:#718995;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.queue-line.is-upload{border-color:rgba(120,199,165,.36)}.queue-line.is-upload em{color:var(--green)}.queue-line.is-you{border-color:rgba(215,165,72,.38);background:linear-gradient(90deg,rgba(215,165,72,.07),#0a1720)}.queue-line.is-you>span{color:var(--gold-2)}
.credit-flow{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;margin-top:27px}.credit-peer{padding:28px;border:1px solid var(--line-cold);border-radius:23px;text-align:center;background:#0b1822}.credit-peer b{display:block;font-size:1.35rem}.credit-peer small{color:#8095a0}.credit-flow>i{font-style:normal;color:var(--gold-2);font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.gold-credit{border-color:rgba(215,165,72,.35)!important}
.secure-id{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center}.secure-id>div{padding:25px;border:1px solid var(--line-cold);border-radius:22px;background:#0a1720;text-align:center}.secure-id span{display:block;color:var(--gold-2);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px}.secure-id>i{font-style:normal;color:#7f929e;font-size:1.4rem}
.a4af-demo{display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:center}.a4af-source{display:grid;place-items:center;min-height:160px;border:1px solid rgba(215,165,72,.32);border-radius:24px;background:#0b1822;font-weight:900;color:var(--gold-2)}.a4af-files{display:grid;gap:10px}.a4af-files>div{display:flex;justify-content:space-between;gap:12px;padding:17px 19px;border:1px solid var(--line-cold);border-radius:15px;background:#09161f}.a4af-files span{color:#8397a3}.a4af-files .is-main{border-color:rgba(120,199,165,.34)}.a4af-files .is-main span{color:var(--green)}
.reask-clock{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center}.clock-face{display:grid;place-items:center;align-content:center;aspect-ratio:1;border:1px solid rgba(215,165,72,.38);border-radius:50%;background:radial-gradient(circle,rgba(215,165,72,.08),#08141c 66%);box-shadow:inset 0 0 0 13px rgba(215,165,72,.025)}.clock-face span{font-size:3.4rem;line-height:1;font-weight:950;color:var(--gold-2)}.clock-face small{color:#869aa5}.clock-story{padding:24px;border:1px solid var(--line-cold);border-radius:22px;background:#0a1720}.clock-story p{color:#aebdc5;margin-bottom:0}
.multi-transfer{padding:28px;border:1px solid rgba(215,165,72,.23);border-radius:28px;background:linear-gradient(150deg,#0f202b,#07121a)}.transfer-source{display:grid;grid-template-columns:100px 1fr;gap:15px;align-items:center;margin-bottom:12px}.transfer-source>b{color:#dce7ec}.transfer-arrows{text-align:center;color:var(--gold-2);letter-spacing:2.5rem;padding:7px 0 12px}.assembled-file{display:grid;grid-template-columns:repeat(6,1fr);gap:5px;position:relative;padding-bottom:32px}.assembled-file>span{height:34px;border-radius:7px;border:1px solid rgba(120,199,165,.55);background:linear-gradient(180deg,rgba(120,199,165,.5),rgba(120,199,165,.16))}.assembled-file>b{position:absolute;left:0;right:0;bottom:0;text-align:center;color:#94a8b3;font-size:.78rem}
.part-anatomy{padding:28px;border:1px solid var(--line-cold);border-radius:25px;background:#0a1720}.big-part{display:flex;justify-content:space-between;gap:15px;padding:20px;border:1px solid rgba(215,165,72,.35);border-radius:17px;background:rgba(215,165,72,.04)}.big-part span{color:var(--gold-2);font-weight:900}.block-row{display:grid;grid-template-columns:repeat(8,1fr);gap:5px;margin-top:11px}.block-row i{height:26px;border:1px solid #35505e;border-radius:6px;background:#102630}.part-anatomy>small{display:block;color:#7d929e;margin-top:12px}
.rarity-compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.rarity-card{padding:27px;border:1px solid var(--line-cold);border-radius:23px;background:#0a1720;text-align:center}.rarity-card span{display:block;color:#8196a2;font-size:.72rem;font-weight:850;letter-spacing:.1em}.rarity-card b{display:block;font-size:2rem;margin:8px 0}.rarity-card small{color:#8196a2}.rarity-card.rare{border-color:rgba(215,165,72,.38)}.rarity-card.rare b,.rarity-card.rare small{color:var(--gold-2)}
.endgame-demo{display:grid;grid-template-columns:1.25fr .75fr;gap:20px;align-items:center}.end-file{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;padding:24px;border:1px solid var(--line-cold);border-radius:22px;background:#0a1720}.end-file i{height:46px;border-radius:8px;border:1px solid rgba(120,199,165,.5);background:rgba(120,199,165,.34)}.end-file i.missing{border-color:rgba(215,165,72,.5);background:repeating-linear-gradient(135deg,rgba(215,165,72,.09) 0 8px,rgba(215,165,72,.18) 8px 16px)}.end-caption{padding:22px;border-left:2px solid rgba(215,165,72,.35)}.end-caption strong{font-size:1.25rem;color:var(--gold-2)}.end-caption p{color:#aebdc5;margin-bottom:0}
.hash-check-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.hash-check{padding:26px;border:1px solid var(--line-cold);border-radius:24px;background:#0a1720}.hash-check.ok{border-color:rgba(120,199,165,.35)}.hash-check.bad{border-color:rgba(210,103,103,.32)}.check-label{font-size:.75rem;font-weight:900;letter-spacing:.1em;color:#8498a3}.check-bar{display:grid;grid-template-columns:repeat(6,1fr);gap:4px;margin:17px 0}.check-bar i{height:27px;border-radius:5px;border:1px solid rgba(120,199,165,.48);background:rgba(120,199,165,.28)}.check-bar i.broken{border-color:rgba(210,103,103,.5);background:rgba(210,103,103,.25)}.hash-lines{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;padding:15px;border:1px solid #29404c;border-radius:14px;background:#07121a}.hash-lines small{color:#758b97}.hash-lines b{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;text-align:right}.hash-check>strong{display:block;margin-top:15px}.hash-check.ok>strong{color:var(--green)}.hash-check.bad>strong{color:#db8c8c}
.hashset-flow{display:grid;grid-template-columns:1fr auto 1.4fr auto 1fr;gap:12px;align-items:center}.hashset-flow>i{font-style:normal;color:var(--gold-2);font-size:1.25rem}.file-slice,.part-hashes{padding:22px;border:1px solid var(--line-cold);border-radius:20px;background:#0a1720;text-align:center}.part-hashes{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.part-hashes span{padding:9px 6px;border:1px solid #2f4855;border-radius:9px;color:#9fb1ba;font-size:.78rem}.part-hashes span:nth-child(3){border-color:rgba(210,103,103,.4);color:#db8c8c}
.aich-tree{padding:28px;border:1px solid rgba(215,165,72,.22);border-radius:25px;background:#09161f;text-align:center;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.tree-level{display:grid;grid-template-columns:repeat(2,1fr);gap:80px;max-width:650px;margin:auto}.tree-level.root{grid-template-columns:1fr;max-width:260px}.tree-level.leaves{grid-template-columns:repeat(4,1fr);gap:14px;max-width:740px}.tree-level span{padding:12px 10px;border:1px solid #35505e;border-radius:12px;background:#0c1d27}.tree-level.root span{border-color:rgba(215,165,72,.4);color:var(--gold-2)}.tree-level .bad-leaf{border-color:rgba(210,103,103,.45);color:#db8c8c}.tree-connector{color:#5e7885;white-space:pre;margin:8px 0}
.repair-loop{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto;gap:10px;align-items:center}.repair-loop>div{padding:18px 12px;border:1px solid var(--line-cold);border-radius:16px;background:#0a1720;text-align:center;font-weight:850}.repair-loop>i{font-style:normal;color:var(--gold-2);font-size:1.2rem}.repair-loop .repair-bad{border-color:rgba(210,103,103,.38);color:#db8c8c}
@media(max-width:900px){.queue-stage,.reask-clock,.endgame-demo{grid-template-columns:1fr}.credit-flow,.secure-id,.hashset-flow{grid-template-columns:1fr}.credit-flow>i,.secure-id>i,.hashset-flow>i{text-align:center;transform:rotate(90deg)}.a4af-demo{grid-template-columns:1fr}.a4af-source{min-height:90px}.hash-check-grid,.rarity-compare{grid-template-columns:1fr}.repair-loop{grid-template-columns:1fr}.repair-loop>i{text-align:center;transform:rotate(90deg)}.tree-level{gap:22px}}
@media(max-width:620px){.queue-line{grid-template-columns:42px 1fr}.queue-line em{grid-column:2}.transfer-source{grid-template-columns:1fr}.transfer-arrows{letter-spacing:1rem}.block-row{grid-template-columns:repeat(4,1fr)}.part-hashes{grid-template-columns:repeat(2,1fr)}.tree-level.leaves{grid-template-columns:repeat(2,1fr)}.tree-connector{display:none}.a4af-files>div{flex-direction:column}.big-part{flex-direction:column}}

/* B-FINAL — Publication + Sous le capot */
.role-switch{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;margin-top:28px}.role-switch>i{font-style:normal;color:var(--gold-2);font-size:1.5rem}.role-card{padding:28px;border:1px solid var(--line-cold);border-radius:24px;background:#0a1720;text-align:center}.role-card span{display:block;color:#7f949f;font-size:.72rem;font-weight:900;letter-spacing:.12em}.role-card b{display:block;font-size:1.55rem;margin:8px 0}.role-card small{color:#8da0aa}.role-card.is-source{border-color:rgba(120,199,165,.38);box-shadow:inset 0 0 30px rgba(120,199,165,.035)}.role-card.is-source b{color:var(--green)}
.publish-server{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;margin-top:26px}.publish-server>div{padding:28px;border:1px solid var(--line-cold);border-radius:24px;background:#0a1720;text-align:center}.publish-server>i{font-style:normal;color:var(--gold-2);font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.publish-server b{display:block;font-size:1.3rem}.publish-server small{display:block;color:#8499a4;margin-top:6px}.publish-index{border-color:rgba(121,181,255,.3)!important}
.kad-publish-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.kad-publish-grid article{padding:28px;border:1px solid var(--line-cold);border-radius:24px;background:#0a1720}.kad-publish-grid article>span{display:grid;place-items:center;width:40px;height:40px;border:1px solid rgba(215,165,72,.36);border-radius:12px;color:var(--gold-2);font-weight:900}.kad-publish-grid h3{margin:18px 0 8px}.kad-publish-grid p{color:#b7c5cc}.kad-publish-grid small{color:#7f929d}
.republish-loop,.share-cycle{display:grid;grid-template-columns:repeat(7,1fr);gap:9px;align-items:center}.republish-loop>div,.share-cycle>div{padding:18px 10px;border:1px solid var(--line-cold);border-radius:16px;background:#0a1720;text-align:center;font-weight:850}.republish-loop>i,.share-cycle>i{font-style:normal;color:var(--gold-2);text-align:center}.share-cycle{grid-template-columns:repeat(11,1fr)}.share-cycle .cycle-gold{border-color:rgba(215,165,72,.38);color:var(--gold-2)}.share-cycle .cycle-green{border-color:rgba(120,199,165,.38);color:var(--green)}
.packet-frame{display:grid;grid-template-columns:.8fr 1.6fr .8fr 2.6fr;border:1px solid rgba(215,165,72,.24);border-radius:24px;overflow:hidden;background:#07121a}.packet-byte{min-height:150px;padding:22px 16px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;border-right:1px solid #2b414c}.packet-byte:last-child{border-right:0}.packet-byte span{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#758995}.packet-byte b{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:1.25rem;margin:9px 0;color:#d9e4e9}.packet-byte small{color:#8095a0}.packet-byte.family{background:rgba(215,165,72,.045)}.packet-byte.family b,.packet-byte.opcode b{color:var(--gold-2)}
.transport-compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.transport-compare article{padding:27px;border:1px solid var(--line-cold);border-radius:24px;background:#0a1720}.transport-compare article>span{display:inline-block;padding:6px 10px;border:1px solid rgba(215,165,72,.32);border-radius:999px;color:var(--gold-2);font-size:.72rem;font-weight:900;letter-spacing:.1em}.mini-packet{display:grid;grid-template-columns:.8fr 1.4fr .9fr 2fr;gap:4px;margin:19px 0}.mini-packet.udp{grid-template-columns:.8fr .9fr 2fr}.mini-packet b{padding:14px 7px;border:1px solid #35505e;border-radius:9px;background:#0e222d;text-align:center;font-size:.72rem}.transport-compare p{color:#9fb0b8;margin:0}
.proto-family-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.proto-family-grid article{padding:22px 16px;border:1px solid var(--line-cold);border-radius:20px;background:#0a1720}.proto-family-grid article>b{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid rgba(215,165,72,.34);border-radius:12px;color:var(--gold-2);font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.proto-family-grid h3{font-size:1rem;margin:14px 0 7px}.proto-family-grid p{font-size:.82rem;color:#8499a4;margin:0}
.tag-demo{display:grid;grid-template-columns:1fr auto 1fr auto 1.4fr;gap:12px;align-items:center}.tag-demo>div{padding:24px;border:1px solid var(--line-cold);border-radius:20px;background:#0a1720;text-align:center}.tag-demo span{display:block;color:#758b97;font-size:.72rem;text-transform:uppercase;letter-spacing:.09em}.tag-demo b{display:block;margin-top:8px}.tag-demo>i{font-style:normal;color:var(--gold-2);font-size:1.3rem}
.compression-grid,.side-proto-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.compression-grid article,.side-proto-grid article{padding:26px;border:1px solid var(--line-cold);border-radius:22px;background:#0a1720}.compression-grid article>span{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(215,165,72,.34);border-radius:12px;color:var(--gold-2);font-weight:900}.compression-grid h3,.side-proto-grid h3{margin:16px 0 8px}.compression-grid p,.side-proto-grid p{color:#96a8b1;margin:0}.side-proto-grid{grid-template-columns:repeat(4,1fr)}
.large-file-demo{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center}.large-file-demo>div{padding:28px;border:1px solid var(--line-cold);border-radius:23px;background:#0a1720;text-align:center}.large-file-demo>i{font-style:normal;color:var(--gold-2);text-align:center}.large-file-demo span{display:block;color:#7d919c;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.large-file-demo b{display:block;font-size:1.8rem;margin:8px 0}.large-file-demo small{color:#8094a0}.limit-new{border-color:rgba(120,199,165,.36)!important}.limit-new b{color:var(--green)}.opcode-chips{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}.opcode-chips span{padding:8px 11px;border:1px solid #334b57;border-radius:999px;background:#0b1922;color:#94a6af;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.74rem}
.compat-stack{display:grid;grid-template-columns:repeat(9,1fr);gap:9px;align-items:center}.compat-stack>div{grid-column:span 1;padding:18px 10px;border:1px solid var(--line-cold);border-radius:16px;background:#0a1720;text-align:center;font-weight:800;font-size:.8rem}.compat-stack>i{font-style:normal;color:var(--gold-2);text-align:center}.compat-stack>div:nth-of-type(1),.compat-stack>div:nth-of-type(2),.compat-stack>div:nth-of-type(3),.compat-stack>div:nth-of-type(4),.compat-stack>div:nth-of-type(5){min-width:0}
@media(max-width:1000px){.proto-family-grid{grid-template-columns:repeat(3,1fr)}.side-proto-grid{grid-template-columns:repeat(2,1fr)}.share-cycle{grid-template-columns:1fr}.share-cycle>i{transform:rotate(90deg)}.compat-stack{grid-template-columns:1fr}.compat-stack>i{transform:rotate(90deg)}}
@media(max-width:760px){.role-switch,.publish-server,.large-file-demo,.tag-demo{grid-template-columns:1fr}.role-switch>i,.publish-server>i,.large-file-demo>i,.tag-demo>i{text-align:center;transform:rotate(90deg)}.kad-publish-grid,.transport-compare,.compression-grid{grid-template-columns:1fr}.proto-family-grid{grid-template-columns:repeat(2,1fr)}.packet-frame{grid-template-columns:1fr 1fr}.packet-byte{border-right:1px solid #2b414c;border-bottom:1px solid #2b414c}.republish-loop{grid-template-columns:1fr}.republish-loop>i{transform:rotate(90deg)}.side-proto-grid{grid-template-columns:1fr}}
@media(max-width:500px){.proto-family-grid{grid-template-columns:1fr}.packet-frame{grid-template-columns:1fr}.mini-packet,.mini-packet.udp{grid-template-columns:1fr 1fr}.packet-byte{min-height:110px}}

/* Accès direct Geek++ */
.btn-geek{border-color:rgba(121,181,255,.38)!important;background:rgba(121,181,255,.06)!important}.btn-geek:hover{border-color:rgba(121,181,255,.68)!important;background:rgba(121,181,255,.11)!important}.journey-card.geek-entry{border-color:rgba(121,181,255,.28);background:linear-gradient(150deg,#10212d,#091823)}.journey-card.geek-entry:hover{border-color:rgba(121,181,255,.58)}.journey-card.geek-entry .choice-num{border-color:rgba(121,181,255,.42);color:#9dc9ff;background:rgba(121,181,255,.07)}.journey-card.geek-entry .choice-link{color:#9dc9ff}
@media(max-width:1060px){.journey-choice{grid-template-columns:1fr 1fr}.journey-card.geek-entry{grid-column:1/-1}}
@media(max-width:760px){.journey-choice{grid-template-columns:1fr}.journey-card.geek-entry{grid-column:auto}}

/* Geek++ — étude publique détaillée */
.geek-intro{padding-bottom:28px}.geek-index{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:26px}.geek-index a{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line-cold);border-radius:14px;background:#0a1720;color:#b9c7ce;text-decoration:none;font-size:.86rem;transition:.18s ease}.geek-index a:hover{border-color:rgba(215,165,72,.44);transform:translateY(-1px);color:#e8eef1}.geek-index b{display:grid;place-items:center;min-width:32px;height:32px;border-radius:9px;border:1px solid rgba(215,165,72,.32);color:var(--gold-2);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.76rem}.geek-chapter{padding-top:48px;scroll-margin-top:126px}.geek-chapter:nth-of-type(even){background:linear-gradient(180deg,rgba(14,31,41,.28),rgba(5,13,18,0))}.chapter-no{display:inline-grid;place-items:center;width:48px;height:48px;border:1px solid rgba(215,165,72,.36);border-radius:14px;color:var(--gold-2);font:900 .95rem ui-monospace,SFMono-Regular,Consolas,monospace;background:rgba(215,165,72,.05);margin-bottom:14px}.geek-chapter p{color:#adbec6;line-height:1.75}.geek-chapter h3{margin:28px 0 10px;color:#e4ecef}.geek-columns,.geek-grid-2{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:start}.geek-grid-2{grid-template-columns:1fr 1fr}.geek-grid-2 article{padding:22px;border:1px solid var(--line-cold);border-radius:20px;background:#0a1720}.geek-grid-2 article h3{margin:0 0 8px}.protocol-diagram{display:flex;flex-direction:column;gap:7px;align-items:center;padding:22px;border:1px solid var(--line-cold);border-radius:22px;background:#08151e}.protocol-diagram>div{width:100%;padding:12px;border:1px solid #314955;border-radius:11px;text-align:center;font-weight:800;background:#0c1c26}.protocol-diagram>i{font-style:normal;color:var(--gold-2)}.protocol-diagram.horizontal{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr}.tech-points{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0}.tech-points span{padding:8px 11px;border:1px solid #304853;border-radius:999px;background:#091820;color:#9eb0b8;font-size:.76rem}.tech-points code,.tech-table code{color:#b9d6ff}.tech-table{border:1px solid var(--line-cold);border-radius:18px;overflow:hidden;margin:22px 0;background:#08151e}.tech-table .tr{display:grid;grid-template-columns:1fr 1.35fr 1.65fr}.tech-table .tr>div{padding:13px 14px;border-right:1px solid #263b45;border-bottom:1px solid #263b45;color:#a9bac2;font-size:.82rem;line-height:1.45}.tech-table .tr>div:last-child{border-right:0}.tech-table .tr:last-child>div{border-bottom:0}.tech-table .tr.th>div{background:#0e222d;color:#dbe6ea;font-weight:850;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em}.tech-table.compact .tr>div{padding:10px 12px}.geek-steps{counter-reset:geekstep;list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.geek-steps li{position:relative;padding:16px 16px 16px 50px;border:1px solid var(--line-cold);border-radius:15px;background:#0a1720;color:#aebec6}.geek-steps li:before{counter-increment:geekstep;content:counter(geekstep);position:absolute;left:14px;top:14px;display:grid;place-items:center;width:26px;height:26px;border-radius:8px;border:1px solid rgba(215,165,72,.34);color:var(--gold-2);font-size:.72rem;font-weight:900}.source-links{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.source-links a{padding:11px 14px;border:1px solid #38505c;border-radius:12px;background:#0a1720;color:#a9cfff;text-decoration:none}.source-links a:hover{border-color:rgba(121,181,255,.65)}
@media(max-width:980px){.geek-index{grid-template-columns:repeat(2,1fr)}.geek-columns,.geek-grid-2{grid-template-columns:1fr}.protocol-diagram.horizontal{grid-template-columns:1fr}.protocol-diagram.horizontal>i{transform:rotate(90deg)}.tech-table{overflow-x:auto}.tech-table .tr{min-width:680px}.geek-steps{grid-template-columns:1fr}}
@media(max-width:620px){.geek-index{grid-template-columns:1fr}.geek-chapter{padding-top:38px}.chapter-no{width:42px;height:42px}.source-links{flex-direction:column}.source-links a{text-align:center}}

/* Geek++ exhaustive manual */
.geek-manual-index{padding-bottom:36px}.geek-index.exhaustive{grid-template-columns:repeat(2,1fr)}.geek-index.exhaustive a{align-items:flex-start}.geek-index.exhaustive span{line-height:1.35}.geek-manual{padding-top:18px}.manual-content{max-width:1020px;margin:0 auto}.manual-content>p:first-of-type{font-size:1.03rem;color:#c4d0d5}.manual-content h1{scroll-margin-top:132px;margin:72px 0 20px;padding-top:26px;border-top:1px solid rgba(215,165,72,.22);font-size:2rem;letter-spacing:-.035em;color:#f0f4f6}.manual-content h1:first-of-type{margin-top:0;border-top:0;padding-top:0}.manual-content h2{scroll-margin-top:132px;margin:40px 0 14px;font-size:1.35rem;color:#f0d18f}.manual-content h3{scroll-margin-top:132px;margin:28px 0 10px;font-size:1.08rem;color:#d7e4e9}.manual-content h4{margin:22px 0 8px;color:#bdd0d9}.manual-content p,.manual-content li{color:#aebec6;line-height:1.78}.manual-content ul,.manual-content ol{padding-left:1.5rem}.manual-content li+li{margin-top:4px}.manual-content code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#c2dcff;background:#0a1a24;border:1px solid #203844;border-radius:5px;padding:1px 5px}.manual-content pre{margin:18px 0 24px;padding:18px 20px;overflow:auto;border:1px solid #2b424e;border-radius:16px;background:#061119;box-shadow:inset 0 1px 0 rgba(255,255,255,.02)}.manual-content pre code{padding:0;border:0;background:transparent;color:#c8d7dd;line-height:1.55}.manual-content blockquote{margin:20px 0;padding:15px 18px;border-left:3px solid var(--gold);border-radius:0 13px 13px 0;background:rgba(215,165,72,.05)}.manual-content blockquote p{margin:0;color:#c9d3d7}.manual-content hr{border:0;border-top:1px solid #233943;margin:38px 0}.manual-content strong{color:#e3ecef}.manual-content a{color:#9dc9ff}.manual-content table{width:100%;border-collapse:collapse;margin:20px 0;display:block;overflow:auto}.manual-content th,.manual-content td{padding:10px 12px;border:1px solid #29414d;text-align:left;vertical-align:top}.manual-content th{background:#0e222d;color:#e0eaee}.manual-content td{background:#091720;color:#aebec6}.manual-content h1[id^="g"]{position:relative;padding-left:70px;min-height:54px}.manual-content h1[id^="g"]:before{content:attr(id);position:absolute;left:0;top:20px;display:grid;place-items:center;width:50px;height:38px;border:1px solid rgba(215,165,72,.35);border-radius:11px;color:var(--gold-2);font:900 .74rem ui-monospace,SFMono-Regular,Consolas,monospace;text-transform:uppercase;background:rgba(215,165,72,.05)}.manual-content h1[id^="g"]+hr{display:none}.manual-content .sourceCode{font-size:.82rem}.manual-content p>code:only-child{display:inline-block}.manual-content img{max-width:100%;height:auto}.manual-content .anchor-link{opacity:.5}.manual-content h1[id="top"]{display:none}
@media(max-width:760px){.geek-index.exhaustive{grid-template-columns:1fr}.manual-content h1{font-size:1.55rem}.manual-content h1[id^="g"]{padding-left:0;padding-top:72px}.manual-content h1[id^="g"]:before{top:20px}.manual-content h2{font-size:1.2rem}.manual-content pre{padding:14px 15px;font-size:.78rem}.manual-content{font-size:.94rem}}


/* =========================================================
   GEEK++ — LE TRÉSOR : portail + 25 dossiers dédiés
   ========================================================= */
.geek-vault-hero{position:relative;overflow:hidden;padding-bottom:72px;background:radial-gradient(circle at 78% 24%,rgba(215,165,72,.16),transparent 28%),radial-gradient(circle at 20% 12%,rgba(121,181,255,.12),transparent 24%),linear-gradient(180deg,#07131b,#08161f)}
.geek-vault-hero:after{content:"";position:absolute;right:-140px;bottom:-230px;width:540px;height:540px;border:1px solid rgba(215,165,72,.12);border-radius:50%;box-shadow:0 0 0 52px rgba(215,165,72,.025),0 0 0 104px rgba(215,165,72,.018)}
.geek-vault-hero .wrap{position:relative;z-index:2}.treasure-mark{position:absolute;right:5%;top:28px;width:170px;height:170px;border:1px solid rgba(215,165,72,.36);border-radius:50%;display:grid;place-content:center;text-align:center;background:rgba(8,19,27,.76);box-shadow:0 0 60px rgba(215,165,72,.08),inset 0 0 40px rgba(215,165,72,.04)}.treasure-mark span{font:900 3.7rem/1 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--gold-2)}.treasure-mark small{margin-top:8px;text-transform:uppercase;letter-spacing:.11em;color:#8499a5;font-size:.68rem}
.vault-collection:nth-of-type(even){background:linear-gradient(180deg,rgba(11,26,36,.36),rgba(5,13,18,0))}.vault-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.vault-card{position:relative;display:grid;grid-template-columns:64px 1fr;gap:18px;min-height:190px;padding:24px;border:1px solid #2a414d;border-radius:24px;background:linear-gradient(145deg,#0d1d27,#08141c);color:inherit;text-decoration:none;overflow:hidden;transition:.22s ease}.vault-card:after{content:"";position:absolute;right:-80px;bottom:-100px;width:190px;height:190px;border:1px solid rgba(215,165,72,.13);border-radius:50%}.vault-card:hover{transform:translateY(-5px);border-color:rgba(215,165,72,.48);box-shadow:0 20px 50px rgba(0,0,0,.22)}.vault-num{display:grid;place-items:center;width:56px;height:56px;border-radius:17px;border:1px solid rgba(215,165,72,.36);font:900 1rem ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--gold-2);background:rgba(215,165,72,.05)}.vault-card small{color:#7892a0;text-transform:uppercase;letter-spacing:.1em;font-size:.65rem}.vault-card h3{font-size:1.08rem;line-height:1.25;margin:9px 0 20px}.vault-card p{position:absolute;left:106px;bottom:22px;margin:0;color:#d8bc7d;font-size:.75rem;font-weight:850;text-transform:uppercase;letter-spacing:.05em}
.dossier-hero{position:relative;overflow:hidden;padding:74px 0 54px;background:radial-gradient(circle at 80% 30%,rgba(215,165,72,.12),transparent 28%),linear-gradient(180deg,#081720,#07131a)}.dossier-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:54px;align-items:center}.dossier-hero h1{font-size:clamp(2.4rem,5vw,5.3rem);line-height:.95;letter-spacing:-.055em;margin:12px 0 22px}.dossier-hero .lead{color:#9fb1ba}.dossier-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.dossier-badges span{padding:7px 10px;border:1px solid #334a55;border-radius:999px;color:#8fa4ae;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}.dossier-viz{min-height:330px;padding:24px;border:1px solid rgba(215,165,72,.24);border-radius:28px;background:linear-gradient(160deg,rgba(13,29,40,.96),rgba(6,15,22,.98));box-shadow:0 28px 80px rgba(0,0,0,.28);display:flex;flex-direction:column;justify-content:center}.viz-kicker{text-align:center;margin-bottom:20px;color:#d6bc7d;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.viz{position:relative;min-height:220px;display:flex;align-items:center;justify-content:center;color:#c7d4da}.viz small{color:#7f95a0}.dossier-toolbar{padding:16px 0;border-bottom:1px solid #1e3039;border-top:1px solid #1e3039;background:#07131a}.dossier-toolbar .wrap{display:grid;grid-template-columns:1fr auto 1fr;gap:15px}.dossier-toolbar a{padding:11px 14px;border:1px solid #2d424c;border-radius:12px;color:#9fb1ba;text-decoration:none;font-size:.78rem;font-weight:800}.dossier-toolbar a:last-child{text-align:right}.dossier-toolbar a.center{color:var(--gold-2);border-color:rgba(215,165,72,.28)}.dossier-reading{padding-top:52px}.dossier-content{max-width:990px;margin:auto}.dossier-content h1,.dossier-content h2{scroll-margin-top:145px}.dossier-content h1{font-size:1.9rem;margin:54px 0 18px;padding-top:28px;border-top:1px solid rgba(215,165,72,.14)}.dossier-content h2{font-size:1.42rem;margin:42px 0 14px}.dossier-content h3{font-size:1.13rem;margin:32px 0 10px}.dossier-content p,.dossier-content li{color:#afbec6;line-height:1.78}.dossier-content pre{position:relative;padding:20px;border:1px solid #2c4653;border-radius:18px;background:#061219;overflow:auto;box-shadow:inset 0 0 38px rgba(0,0,0,.16)}.dossier-content code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#bed9ff}.dossier-content blockquote{margin:28px 0;padding:18px 22px;border-left:3px solid var(--gold);border-radius:0 14px 14px 0;background:rgba(215,165,72,.055);color:#c9d5da}.dossier-content table{width:100%;border-collapse:collapse;margin:26px 0;font-size:.84rem}.dossier-content th,.dossier-content td{border:1px solid #2a414d;padding:11px 12px;text-align:left}.dossier-content th{background:#0e222d;color:#d8e4e8}.dossier-end{padding-top:18px}.dossier-end-card{padding:34px;border:1px solid rgba(215,165,72,.28);border-radius:28px;background:radial-gradient(circle at 90% 20%,rgba(215,165,72,.08),transparent 30%),#0a1821}.dossier-end-card>span{color:var(--gold-2);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900}.dossier-end-card h2{margin:8px 0 22px}.dossier-end-card>div{display:flex;gap:12px;flex-wrap:wrap}
/* Visuals */
.network-viz{flex-direction:column}.network-viz .hub{padding:18px 34px;border:1px solid rgba(215,165,72,.45);border-radius:18px;color:var(--gold-2);font-weight:900}.network-viz .spokes{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;width:100%;margin-top:42px}.network-viz .spokes span{padding:14px 6px;border:1px solid #314954;border-radius:12px;text-align:center;font-size:.75rem}.reach-viz{gap:16px;flex-wrap:wrap}.reach-viz .peer{padding:26px;border:1px solid rgba(120,199,165,.4);border-radius:20px;text-align:center}.reach-viz .peer.muted{border-color:#3a4e57}.reach-viz .arrows{font-size:2rem;color:var(--gold-2)}.reach-viz .bridge{flex-basis:100%;text-align:center;padding:12px;border-top:1px dashed #334b57}.identity-viz{gap:14px}.identity-viz .finger,.identity-viz .key{width:62px;height:62px;display:grid;place-items:center;border:1px solid rgba(215,165,72,.36);border-radius:18px;color:var(--gold-2);font-size:1.8rem}.identity-viz div span{display:block;color:#7e949f;font-size:.7rem}.identity-viz i{font-style:normal;color:#6d828d}.queue-viz{flex-direction:column;gap:7px}.queue-viz>div{width:min(360px,100%);padding:12px 16px;border:1px solid #304752;border-radius:11px}.queue-viz .active{border-color:rgba(120,199,165,.42);color:var(--green);text-align:center}.queue-viz .focus{border-color:rgba(215,165,72,.46);color:var(--gold-2)}.trust-viz{gap:12px}.trust-viz>div{padding:24px 16px;border:1px solid #304752;border-radius:18px;text-align:center;min-width:130px}.trust-viz i{font-style:normal;color:var(--gold-2)}.chunks-viz{display:grid;grid-template-columns:repeat(6,1fr);gap:7px;align-content:center}.chunks-viz .chunk{height:72px;border:1px solid #34505e;border-radius:10px;background:#102631}.chunks-viz .rare{border-color:rgba(215,165,72,.5);background:rgba(215,165,72,.08)}.chunks-viz .hot{border-color:rgba(120,199,165,.5);background:rgba(120,199,165,.08)}.chunks-viz p{grid-column:1/-1;text-align:center;color:#7e939e;font-size:.72rem}.hash-viz{flex-direction:column}.hash-viz .root-h{padding:11px 24px;border:1px solid rgba(215,165,72,.45);border-radius:12px;color:var(--gold-2)}.hash-viz .branches,.hash-viz .leaves{display:flex;gap:45px;margin-top:26px}.hash-viz .branches span,.hash-viz .leaves b{padding:10px 16px;border:1px solid #304752;border-radius:10px}.hash-viz .leaves{gap:15px}.hash-viz .bad{border-color:rgba(255,120,120,.55);color:#ff9a9a}.sx-viz .center{z-index:2;padding:17px;border:1px solid rgba(215,165,72,.45);border-radius:50%;color:var(--gold-2)}.sx-viz span{position:absolute;padding:9px 12px;border:1px solid #304752;border-radius:999px;background:#0a1a23}.sx-viz .n1{top:10%;left:18%}.sx-viz .n2{top:13%;right:18%}.sx-viz .n3{bottom:16%;left:10%}.sx-viz .n4{bottom:10%;right:12%}.sx-viz .n5{top:42%;right:4%}.a4af-viz{display:grid;grid-template-columns:1fr 1fr;gap:10px}.a4af-viz>div{padding:17px;border:1px solid #304752;border-radius:14px;text-align:center}.a4af-viz .source-card{grid-row:1/4;display:grid;place-items:center;border-color:rgba(215,165,72,.45);color:var(--gold-2)}.a4af-viz .active{border-color:rgba(120,199,165,.45)}.a4af-viz .muted{opacity:.55}.server-viz{gap:22px}.server-tower{padding:62px 22px;border:1px solid rgba(215,165,72,.44);border-radius:18px;color:var(--gold-2);font-weight:900}.server-lines{display:grid;gap:7px}.server-lines span{padding:8px 12px;border:1px solid #314a56;border-radius:9px;font-size:.7rem}.kad-viz{position:relative}.kad-center{z-index:4;width:54px;height:54px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(215,165,72,.55);color:var(--gold-2);background:#0b1a23}.kad-viz .ring{position:absolute;border:1px solid rgba(121,181,255,.18);border-radius:50%}.kad-viz .r1{width:110px;height:110px}.kad-viz .r2{width:175px;height:175px}.kad-viz .r3{width:240px;height:240px}.kad-viz>span{position:absolute;bottom:0;color:#7c929d;font-size:.7rem}.hello-viz{gap:18px}.hello-viz .peer{padding:26px 18px;border:1px solid #304752;border-radius:18px}.hello-stream{display:flex;flex-direction:column;gap:8px;text-align:center}.hello-stream b{color:var(--gold-2)}.hello-stream small{color:#79909b}.tunnel-viz{gap:18px}.tunnel-viz>div{padding:24px;border:1px solid #304752;border-radius:18px}.tunnel-viz .tunnel{min-width:180px;text-align:center;border-color:rgba(121,181,255,.38);box-shadow:inset 0 0 40px rgba(121,181,255,.05)}.link-viz{flex-wrap:wrap;gap:7px}.link-viz>*{padding:11px;border:1px solid #304752;border-radius:10px}.link-viz code{color:#a8ccff}.met-viz{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.met-viz div{padding:20px;border:1px solid #304752;border-radius:14px;text-align:center;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.met-viz div:last-child{grid-column:1/-1;border-color:rgba(215,165,72,.38)}.search-viz{flex-direction:column;gap:10px}.search-viz>*{padding:11px 18px;border:1px solid #304752;border-radius:11px}.search-viz .split{display:flex;gap:8px;border:0;padding:0}.search-viz .split span{padding:10px 16px;border:1px solid rgba(215,165,72,.32);border-radius:10px}.search-viz .funnel{border:0;color:var(--gold-2);font-size:2rem;padding:0}.enode-viz{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:10px}.enode-viz>div{padding:18px;border:1px solid #304752;border-radius:14px;text-align:center}.enode-viz .core{border-color:rgba(215,165,72,.45);color:var(--gold-2)}.enode-viz .lower{grid-column:1/-1;display:flex;justify-content:space-around}.lifecycle-viz,.grandloop-viz{gap:7px;flex-wrap:wrap}.lifecycle-viz span,.grandloop-viz span{padding:11px 13px;border:1px solid #304752;border-radius:11px;font-size:.69rem;font-weight:800}.lifecycle-viz i,.grandloop-viz i{font-style:normal;color:var(--gold-2)}.packet-viz{display:grid;grid-template-columns:.7fr 1.2fr .7fr 2.2fr;gap:5px;align-content:center}.packet-viz>div{padding:24px 8px;border:1px solid #304752;border-radius:10px;text-align:center;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.packet-viz>div:first-child,.packet-viz>div:nth-child(3){color:var(--gold-2)}.packet-viz p{grid-column:1/-1;text-align:center;color:#788f9a;font-size:.7rem}.bits-viz{gap:24px}.bits-viz>div{padding:28px;border:1px solid #304752;border-radius:20px;text-align:center}.bits-viz b{font-size:2.8rem;color:#96aab4}.bits-viz .big{border-color:rgba(215,165,72,.46)}.bits-viz .big b{color:var(--gold-2)}.bits-viz small{display:block}.bits-viz i{font-style:normal;color:var(--gold-2);font-size:2rem}.publish-viz{flex-direction:column}.publish-viz .file{padding:16px 30px;border:1px solid rgba(215,165,72,.44);border-radius:16px;color:var(--gold-2)}.publish-viz .fan{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:32px}.publish-viz .fan span{padding:11px;border:1px solid #304752;border-radius:10px;text-align:center;font-size:.7rem}.notes-viz{gap:10px}.notes-viz .note{padding:20px;border:1px solid #304752;border-radius:17px;text-align:center}.notes-viz .muted{opacity:.55}.chat-viz{gap:14px}.chat-viz>div{padding:20px;border:1px solid #304752;border-radius:18px}.chat-viz .captcha{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--gold-2);letter-spacing:.18em}.clocks-viz{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.clocks-viz>div{padding:20px;border:1px solid #304752;border-radius:50%;aspect-ratio:1;display:grid;place-content:center;text-align:center}.clocks-viz b{color:var(--gold-2)}.clocks-viz small{display:block}.grandloop-viz{justify-content:center}
@media(max-width:1000px){.treasure-mark{display:none}.vault-grid{grid-template-columns:1fr 1fr}.dossier-hero-grid{grid-template-columns:1fr}.dossier-viz{min-height:280px}}
@media(max-width:680px){.vault-grid{grid-template-columns:1fr}.dossier-toolbar .wrap{grid-template-columns:1fr 1fr}.dossier-toolbar a.center{grid-column:1/-1;grid-row:1}.dossier-hero h1{font-size:2.5rem}.dossier-content{max-width:100%}.trust-viz,.hello-viz,.bits-viz{flex-direction:column}.network-viz .spokes{grid-template-columns:1fr 1fr}.packet-viz{grid-template-columns:1fr 1fr}.packet-viz .payload{grid-column:1/-1}.lifecycle-viz i,.grandloop-viz i{transform:rotate(90deg)}}