/* Nexus Humano — immersive discovery layer. Shared form/consent rules live in styles.css. */
.nexus-home{--nx-bg:#0d1422;--nx-surface:#131f31;--nx-surface-2:#18283b;--nx-line:rgba(174,209,226,.17);--nx-fg:#f6f8fc;--nx-muted:#a9b9cc;--nx-accent:#91d9d0;background:var(--nx-bg);color:var(--nx-fg)}
.nexus-home [hidden]{display:none!important}
.nexus-home :focus-visible{outline:3px solid #91d9d0;outline-offset:4px}
.nexus-home .nexus-header{position:relative;z-index:5;padding:23px clamp(23px,4vw,78px);background:var(--nx-bg);border-bottom:1px solid rgba(174,209,226,.1)}
.nexus-home .nexus-header .brand{font-weight:800;letter-spacing:-.035em;font-size:1rem}
.nexus-home .nexus-header .brand-mark{border-radius:50%;height:37px;width:37px;font-size:1.02rem;box-shadow:0 0 25px rgba(145,217,208,.12)}
.nexus-home .nexus-header nav a{font-size:.82rem;font-weight:650;letter-spacing:.01em}
.nexus-home .nexus-header nav a:hover{color:#ddfffa}
.nexus-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.11fr);gap:clamp(20px,3vw,65px);align-items:center;min-height:790px;max-width:1590px;padding:58px clamp(23px,5vw,90px) 100px;margin:0 auto;isolation:isolate}
.nexus-hero-glow{position:absolute;z-index:-1;inset:0;background:radial-gradient(ellipse at 73% 49%,rgba(61,128,157,.18),transparent 47%),radial-gradient(ellipse at 20% 25%,rgba(81,76,142,.11),transparent 40%);pointer-events:none}
.nexus-hero-copy{max-width:610px}
.nexus-eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 22px;color:#97dfd5;font-size:.7rem;font-weight:790;letter-spacing:.22em;text-transform:uppercase;line-height:1.65}
.nexus-status-dot{width:7px;height:7px;border-radius:50%;background:#a0edd9;box-shadow:0 0 0 5px rgba(160,237,217,.1)}
.nexus-hero h1{max-width:780px;font-size:clamp(3.4rem,5.6vw,6.8rem);line-height:.99;letter-spacing:-.073em;font-weight:670}
.nexus-hero h1 em{display:block;margin-top:.09em;color:#a3e1d5;font-family:Georgia,"Iowan Old Style",serif;font-size:1.04em;letter-spacing:-.055em;font-weight:400}
.nexus-hero-lede{max-width:560px;margin:31px 0 0;font-size:clamp(1.04rem,1.25vw,1.24rem);line-height:1.9;color:#c1ccdb}
.nexus-hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}
.nexus-primary-action,.nexus-quiet-action{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:47px;text-decoration:none;font-size:.9rem;font-weight:760}
.nexus-primary-action{padding:14px 20px;border-radius:9px;background:#a4e0d7;color:#0f1e2c;box-shadow:0 8px 32px rgba(103,209,197,.12)}
.nexus-primary-action:hover{background:#cbf4ee}
.nexus-quiet-action{padding:13px 4px;color:#d9e9ed}
.nexus-quiet-action:hover{color:#a4e0d7}
.nexus-hero-footnote{max-width:520px;margin:24px 0 0;color:#97aabc;font-size:.8rem;line-height:1.75}
.nexus-hero-index{display:flex;align-items:center;flex-wrap:wrap;gap:13px;margin-top:47px;font-size:.63rem;letter-spacing:.15em;color:#899cae;font-weight:760}
.nexus-index-line{height:1px;width:21px;background:#55727e}
.nexus-stage-wrap{width:100%;min-width:0;position:relative;text-align:center}
.nexus-stage-caption,.nexus-stage-under{font-size:.64rem;font-weight:750;letter-spacing:.17em;color:#879cbb}
.nexus-stage-caption{margin:0 0 13px}
.nexus-stage-under{margin:14px auto 0;max-width:400px;line-height:1.65;letter-spacing:.02em;font-weight:500;font-size:.8rem}
.nexus-map{position:relative;width:min(100%,745px);aspect-ratio:1.14/1;min-height:480px;margin:0 auto;border-radius:50%;background:radial-gradient(ellipse at 50% 50%,rgba(109,163,196,.11) 0,transparent 24%),radial-gradient(ellipse at 50% 50%,rgba(54,99,135,.07) 30%,transparent 62%);isolation:isolate}
.nexus-map:before{content:"";position:absolute;inset:5%;border:1px solid rgba(146,195,219,.08);border-radius:50%;pointer-events:none}
.nexus-map:after{content:"";position:absolute;inset:18%;border:1px dashed rgba(143,188,216,.12);border-radius:50%;pointer-events:none}
.nexus-orbit-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.nexus-orbit-lines line{stroke:#44627a;stroke-width:1.1;opacity:.43}
.nexus-orbit-lines .cross-line{stroke:#6a899c;stroke-dasharray:9 8;stroke-width:.85;opacity:.25}
.nexus-orbit-lines circle{fill:none;stroke:#47647b;stroke-width:.8;opacity:.4}
.nexus-center-orb{position:absolute;z-index:1;left:50%;top:50%;transform:translate(-50%,-50%);width:clamp(94px,13vw,154px);aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;border:1px solid rgba(160,237,226,.5);border-radius:50%;background:radial-gradient(circle at 35% 24%,rgba(106,195,191,.35),rgba(15,30,53,.95) 72%);box-shadow:0 0 50px rgba(103,205,198,.15),0 0 0 11px rgba(146,214,208,.035),inset 0 0 26px rgba(145,217,208,.12)}
.nexus-center-n{font-size:clamp(2rem,5vw,3.35rem);font-weight:300;line-height:1;letter-spacing:-.09em;color:#d9f7f5}
.nexus-center-orb small{font-size:.56rem;font-weight:750;color:#a5d9d8;letter-spacing:.21em}
.nexus-orbit-node{--world-accent:#a4dfd7;position:absolute;z-index:3;left:var(--x);top:var(--y);transform:translate(-50%,-50%);width:104px;display:flex;flex-direction:column;align-items:center;gap:7px;text-decoration:none;text-align:center;outline-offset:5px}
.nexus-orbit-icon{display:grid;place-items:center;width:47px;height:47px;border-radius:50%;border:1px solid var(--world-accent);background:linear-gradient(145deg,#263648,#0f1b2d);color:var(--world-accent);font-size:.7rem;font-weight:800;letter-spacing:.04em;box-shadow:0 0 18px rgba(0,0,0,.18),inset 0 0 10px rgba(255,255,255,.045);transition:transform .22s ease,box-shadow .22s ease}
.nexus-orbit-label{font-size:.67rem;font-weight:730;line-height:1.24;color:#d7e2ee;text-shadow:0 2px 10px #06101a}
.nexus-orbit-node:hover .nexus-orbit-icon,.nexus-orbit-node:focus-visible .nexus-orbit-icon,.nexus-orbit-node[data-selected=true] .nexus-orbit-icon{transform:scale(1.13);box-shadow:0 0 0 7px rgba(147,215,214,.075),0 0 23px rgba(147,215,214,.18)}
.nexus-orbit-node:hover .nexus-orbit-label{color:#fff}
.nexus-scroll-cue{position:absolute;left:clamp(23px,5vw,90px);bottom:45px;display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:#91b4c8;font-size:.67rem;letter-spacing:.16em;font-weight:770}
.nexus-scroll-cue:hover{color:#b5f3e9}
.nexus-section{position:relative;padding:clamp(75px,7vw,122px) clamp(23px,5vw,90px);border-top:1px solid rgba(175,211,232,.09);background:var(--nx-bg)}
.nexus-section-heading{max-width:1300px;margin:0 auto 39px;display:flex;align-items:end;justify-content:space-between;gap:30px}
.nexus-section-heading h2,.nexus-about-layout h2{margin:0;font-size:clamp(2.2rem,4.5vw,4.6rem);letter-spacing:-.062em;font-weight:680;line-height:1.04}
.nexus-section-heading>p{max-width:410px;margin:0 0 5px;color:#aabaca;line-height:1.85;font-size:.96rem}
.nexus-heading-stop{color:#91d9d0}
.nexus-worlds-section{background:linear-gradient(180deg,#101a2a,#101827)}
.nexus-world-controls{max-width:1300px;margin:0 auto 24px;display:flex;justify-content:space-between;align-items:end;gap:18px}
.nexus-world-search{flex:1;max-width:520px}
.nexus-world-search label{display:block;margin-bottom:9px;color:#bdcfe0;font-size:.8rem;font-weight:700}
.nexus-search-field{display:flex;align-items:center;gap:10px;border:1px solid #496074;background:#152439;border-radius:9px;padding:0 14px}
.nexus-search-field span{font-size:1.8rem;line-height:1;color:#a4e0d7}
.nexus-search-field input{min-height:48px;flex:1;min-width:0;border:0;outline:0;background:transparent;color:#fff;font:inherit;font-size:.92rem}
.nexus-search-field input::placeholder{color:#9bb1c3}
.nexus-world-search p{font-size:.78rem;margin:8px 0 0;color:#9eaec1}
.nexus-surprise{padding:13px 18px;min-height:46px;border:1px solid #66838c;border-radius:9px;background:#17293a;color:#def7ef;font-weight:730}
.nexus-surprise:hover{background:#213c4b}
.nexus-world-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.nexus-world-card{--world-accent:#a4e0d7;position:relative;min-width:0;min-height:250px;display:flex;flex-direction:column;align-items:start;padding:24px 22px;border:1px solid #314255;border-radius:15px;background:linear-gradient(148deg,rgba(39,61,80,.25),rgba(18,30,47,.92));transition:border-color .2s ease,transform .2s ease}
.nexus-world-card:hover,.nexus-world-card:focus-within{border-color:var(--world-accent);transform:translateY(-2px)}
.nexus-world-card-top{display:flex;justify-content:space-between;align-items:center;width:100%;gap:10px}
.nexus-card-number{color:var(--world-accent);font-size:.8rem;letter-spacing:.06em;font-weight:780}
.nexus-card-state{color:#8196ab;font-size:.57rem;font-weight:800;letter-spacing:.16em}
.nexus-world-card h3{font-size:1.17rem;line-height:1.25;letter-spacing:-.026em;margin:30px 0 9px}
.nexus-card-link{text-decoration:none}
.nexus-card-link:after{content:"";position:absolute;inset:0;border-radius:15px}
.nexus-world-card p{margin:0 0 22px;color:#adbacc;font-size:.83rem;line-height:1.7}
.nexus-card-explore{margin-top:auto;color:var(--world-accent);font-size:.78rem;font-weight:740}
.nexus-card-explore span{padding-left:5px}
.nexus-no-results{max-width:1300px;margin:0 auto;color:#dbebf2;padding:30px;background:#182b3c;border-radius:10px}
.nexus-details-section{background:#0d1625}
.nexus-detail-stack{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:9px}
.nexus-world-detail{--world-accent:#a4e0d7;border:1px solid #2e4155;border-radius:13px;background:#121f30;scroll-margin-top:28px}
.nexus-world-detail[open]{border-color:#648496;background:#17273a}
.nexus-world-detail summary{cursor:pointer;list-style:none;display:grid;grid-template-columns:56px 1fr 42px;align-items:center;gap:13px;min-height:99px;padding:16px clamp(18px,2.8vw,37px)}
.nexus-world-detail summary::-webkit-details-marker{display:none}
.nexus-detail-index{display:grid;place-items:center;width:43px;height:43px;border:1px solid var(--world-accent);border-radius:50%;color:var(--world-accent);font-size:.73rem;font-weight:800}
.nexus-detail-summary{display:flex;flex-direction:column;gap:8px}
.nexus-detail-summary strong{font-size:1.18rem;line-height:1.2;letter-spacing:-.022em}
.nexus-detail-summary span{font-size:.82rem;color:#9eb1c7;line-height:1.5}
.nexus-detail-indicator{justify-self:end;color:#96d9d3;font-size:1.7rem;font-weight:350}
.nexus-world-detail[open] .nexus-detail-indicator{transform:rotate(45deg)}
.nexus-detail-body{padding:4px clamp(18px,3vw,37px) 27px;border-top:1px solid #344b5d}
.nexus-detail-invitation{max-width:750px;color:#dfebf5;font-size:1.06rem;line-height:1.75;margin:22px 0}
.nexus-detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:25px}
.nexus-detail-columns h3{margin:0 0 13px;font-size:.68rem;color:var(--world-accent);letter-spacing:.16em;text-transform:uppercase}
.nexus-question-list,.nexus-bridge-list{margin:0;padding-left:20px;color:#d6e1ed}
.nexus-question-list li,.nexus-bridge-list li{margin:0 0 12px;line-height:1.65;font-size:.91rem}
.nexus-bridge-list p{color:#a5b9cb;font-size:.83rem;line-height:1.6;margin:4px 0 0}
.nexus-bridge-link{color:var(--world-accent);font-weight:680;text-underline-offset:3px}
.nexus-preview-note{margin:20px 0;color:#90a7ba;font-size:.78rem;line-height:1.65}
.nexus-detail-back{font-size:.8rem;color:#b4e6df;text-decoration:none;font-weight:730}
.nexus-detail-back:hover{text-decoration:underline}
.nexus-live-cta{display:inline-flex;align-items:center;gap:8px;align-self:start;margin:9px 0 17px;padding:10px 16px;border:1px solid #a4dfd7;border-radius:8px;background:#203e48;color:#c7f8ef;font-size:.82rem;font-weight:760;text-decoration:none}
.nexus-live-cta:hover{background:#2a5560;color:#fff}
.nexus-journeys-section{background:radial-gradient(ellipse at 80% 30%,rgba(65,92,139,.12),transparent 48%),#111a2a}
.nexus-disclaimer{max-width:1300px;margin:-12px auto 27px;color:#a8bdd0;font-size:.82rem;line-height:1.7}
.nexus-journey-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}
.nexus-journey{border:1px solid #354c61;border-radius:15px;background:#16263b;padding:26px 25px;display:flex;flex-direction:column}
.nexus-journey-meta{display:flex;justify-content:space-between;gap:8px;color:#a8ded6;font-size:.62rem;letter-spacing:.15em;font-weight:750}
.nexus-journey h3{font-size:clamp(1.4rem,2vw,1.9rem);line-height:1.12;letter-spacing:-.04em;margin:24px 0 11px}
.nexus-journey>p{font-size:.88rem;line-height:1.75;color:#acbecf;margin:0 0 25px}
.nexus-journey ol{padding:0;margin:0 0 30px;list-style:none}
.nexus-journey li{display:flex;gap:12px;position:relative;padding:0 0 20px}
.nexus-journey li:not(:last-child):before{content:"";position:absolute;top:25px;left:12px;height:calc(100% - 22px);border-left:1px solid #51687d}
.nexus-journey-step-number{flex:0 0 25px;color:#a4e0d7;font-size:.69rem;line-height:1.7;font-weight:750}
.nexus-step-link{font-size:.91rem;font-weight:730;color:#f3f8fa;text-underline-offset:3px}
.nexus-step-link:hover{color:#a4e0d7}
.nexus-journey li p{font-size:.8rem;color:#a3b4c5;line-height:1.7;margin:5px 0 0}
.nexus-start-journey{align-self:start;margin-top:auto;min-height:43px;padding:10px 15px;border:1px solid #8dd3cc;border-radius:8px;color:#b9f8ec;background:#254044;font-size:.82rem;font-weight:760}
.nexus-start-journey:hover{background:#315457}
.nexus-journey-player{max-width:1300px;margin:28px auto 0;padding:25px 30px;border:1px solid #7db8ad;border-radius:15px;background:linear-gradient(130deg,#1b3c42,#172b3b)}
.nexus-player-topline{display:flex;justify-content:space-between;gap:16px;color:#baf1e7;font-size:.68rem;letter-spacing:.14em;font-weight:740}
.nexus-player-topline button{border:0;background:none;color:#e0faf6;text-decoration:underline;font-size:.77rem;letter-spacing:0}
.nexus-player-body{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-top:19px}
.nexus-player-count{margin:0 0 9px;color:#a3c9c6;font-size:.76rem;font-weight:700}
.nexus-player-body h3{font-size:clamp(1.55rem,3vw,2.3rem);margin:0 0 10px;letter-spacing:-.035em}
.nexus-player-reason{max-width:750px;color:#c1d8e0;line-height:1.7;font-size:.9rem}
.nexus-player-actions{display:flex;gap:9px;flex-shrink:0}
.nexus-player-actions button{min-height:44px;border:1px solid #628a94;background:#173747;color:#def5ef;border-radius:8px;padding:10px 15px}
.nexus-player-actions button:disabled{opacity:.45;cursor:not-allowed}
.nexus-about-section{background:#0d1422}
.nexus-about-layout{max-width:1300px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:70px}
.nexus-about-copy{max-width:600px}
.nexus-about-copy p{margin:0 0 25px;color:#b7c6d5;line-height:1.93;font-size:1rem}
.nexus-about-copy strong{color:#f4f8fa}
.nexus-home .nexus-footer{background:#0c1320;border-top:1px solid #2d3f51;align-items:center}
.nexus-footer>div:first-child{display:flex;flex-direction:column;gap:7px}
.nexus-footer strong{color:#f3f8fc;font-size:.91rem}
.nexus-footer span{font-size:.78rem;color:#98aebf}
.nexus-footer a,.nexus-footer button{white-space:nowrap}
@media(max-width:1180px){
  .nexus-hero{grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:690px;gap:10px}
  .nexus-orbit-node{width:92px}
  .nexus-orbit-label{font-size:.61rem}
  .nexus-world-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:940px){
  .nexus-hero{display:block;padding:95px clamp(23px,6vw,55px) 105px;min-height:unset}
  .nexus-hero-copy{max-width:770px}
  .nexus-hero h1{font-size:clamp(3.3rem,9vw,6rem)}
  .nexus-stage-wrap{display:none}
  .nexus-scroll-cue{bottom:37px;left:clamp(23px,6vw,55px)}
  .nexus-section-heading{align-items:start;flex-direction:column;gap:17px}
  .nexus-section-heading>p{max-width:700px}
  .nexus-journey-grid{grid-template-columns:1fr}
  .nexus-journey{max-width:730px}
}
@media(max-width:700px){
  .nexus-home .nexus-header{padding:18px 20px}
  .nexus-home .nexus-header nav{gap:14px}
  .nexus-home .nexus-header nav a{font-size:.8rem}
  .nexus-hero{padding:70px 22px 95px}
  .nexus-hero h1{font-size:clamp(3rem,12vw,5rem)}
  .nexus-hero-index{gap:9px;margin-top:32px}
  .nexus-hero-lede{font-size:1rem;line-height:1.8}
  .nexus-section{padding:75px 20px}
  .nexus-world-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
  .nexus-world-card{padding:18px 17px;min-height:245px}
  .nexus-world-card h3{font-size:1.02rem;margin-top:23px}
  .nexus-card-state{font-size:.52rem}
  .nexus-world-card p{font-size:.78rem}
  .nexus-world-controls{align-items:start;flex-direction:column}
  .nexus-world-search{width:100%}
  .nexus-detail-columns{grid-template-columns:1fr;gap:16px}
  .nexus-world-detail summary{grid-template-columns:45px 1fr 18px;gap:10px;min-height:90px}
  .nexus-detail-summary strong{font-size:1rem}
  .nexus-detail-summary span{font-size:.77rem}
  .nexus-journey{padding:23px 20px}
  .nexus-player-body{flex-direction:column;align-items:start}
  .nexus-about-layout{grid-template-columns:1fr;gap:27px}
  .nexus-hero-actions{align-items:start}
}
@media(max-width:450px){
  .nexus-world-grid{grid-template-columns:1fr}
  .nexus-world-card{min-height:185px}
  .nexus-hero-actions{flex-direction:column;align-items:stretch}
  .nexus-primary-action,.nexus-quiet-action{justify-content:start}
  .nexus-hero-index{font-size:.56rem}
  .nexus-index-line{width:9px}
  .nexus-detail-summary span{line-height:1.38}
  .nexus-world-detail summary{padding-left:14px;padding-right:14px}
  .nexus-player-actions{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){
  .nexus-home *, .nexus-home *::before,.nexus-home *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .nexus-world-card:hover{transform:none}
}


/* M8: real, source-backed collection entrances—not placeholder product shelves. */
.nexus-collection-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:18px;max-width:1400px;margin:0 auto}
.nexus-collection-grid article{padding:clamp(23px,3vw,39px);border:1px solid rgba(174,209,226,.23);background:#142438;min-width:0}
.nexus-collection-grid h3{font-size:clamp(1.4rem,2.5vw,2rem);line-height:1.2;margin:0 0 14px}
.nexus-collection-grid h3 a{color:#f5f9fc}
.nexus-collection-grid p:not(.nexus-eyebrow){color:#c0cfda;line-height:1.7}
.nexus-collection-grid article>a{display:inline-block;margin-top:16px;color:#a4e6d9;font-weight:700;text-underline-offset:4px}
.nexus-home .nexus-header nav{display:flex;flex-wrap:wrap;gap:clamp(10px,1.4vw,22px)}
@media(max-width:870px){.nexus-collection-grid{grid-template-columns:1fr}}


/* New entry path to the connected Atlas without pill-first styling. */
.nexus-hero-onboarding{margin:20px 0 5px;font-size:.94rem;font-weight:650}
.nexus-hero-onboarding a{color:#bef5e6;text-decoration:underline;text-underline-offset:4px}