/* Version 02 : la carte devient une présence, les pages restent des lectures. */
.hero{grid-template-columns:.8fr 1.2fr;gap:35px;min-height:760px;align-items:center;padding-block:45px}.hero h1{font-size:clamp(3rem,4.8vw,4.6rem)}.hero-copy{padding:20px 0}.hero-copy>p:not(.eyebrow){max-width:350px}.organism{isolation:isolate}.organism-stage{position:relative;aspect-ratio:650/500;background:radial-gradient(ellipse at 50% 55%,#26302b35,transparent 64%)}.organism svg{height:100%;display:block;overflow:visible}.organism .arm{stroke:var(--arm-color);stroke-width:19;opacity:.13;stroke-linecap:round;transition:stroke-width .7s,opacity .7s}.nerve{fill:none;stroke:var(--arm-color);stroke-width:1.5;opacity:.55}.impulse{fill:none;stroke:var(--arm-color);stroke-width:2;stroke-dasharray:2 98;stroke-linecap:round;opacity:.6;animation:flow 11s linear infinite;animation-delay:var(--delay)}.limb{transform-origin:329px 273px;animation:drift 9s ease-in-out infinite alternate;animation-delay:var(--delay)}.core-membrane{fill:#18252b;stroke:#e3b86c99;stroke-width:1;transform-origin:329px 273px;animation:breath 7s ease-in-out infinite}.core-inner{fill:#e3b86c06;stroke:#e3b86c38;stroke-width:1}.organism-core{position:absolute;left:50.6%;top:54.6%;transform:translate(-50%,-50%);text-align:center;padding:28px 4px;z-index:2}.organism-core span{font-family:Georgia,serif;font-size:.82rem;letter-spacing:.12em}.organism-core small{display:block;color:var(--gold);font-size:.71rem;margin-top:5px}.organism-nodes{position:absolute;inset:0;pointer-events:none}.organism-node{position:absolute;transform:translate(-50%,-50%);min-width:110px;min-height:60px;max-width:145px;background:#0c121bea;border:1px solid #ffffff14;border-radius:38% 48% 40% 44%;padding:10px 12px;pointer-events:auto;transition:background .4s,box-shadow .4s,border-radius .6s,border-color .4s}.organism-node span{font-size:.71rem;color:var(--arm-color);display:block;margin-bottom:4px}.organism-node b{font-weight:400;font-size:.88rem;white-space:nowrap}.organism-node[aria-pressed=true]{background:#19232e;border-color:var(--arm-color);box-shadow:0 0 28px #b9a1db13;border-radius:45% 30% 45% 30%}.organism.has-selection .limb:not(.selected){opacity:.36;transition:opacity .5s}.organism .selected .arm{stroke-width:28;opacity:.27}.organism .selected .nerve{stroke-width:2.5;opacity:1}.organism .selected .impulse{stroke-width:4;animation-duration:4s}.organism-toolbar{display:flex;justify-content:space-between;gap:12px;font-size:.76rem;color:var(--muted);padding:5px 5px 15px}.organism-toolbar button{font-size:.76rem;background:none;color:var(--gold);padding:0;border-bottom:1px solid #e3b86c55;min-height:32px}.current-preview{border-top:1px solid #e3b86c44;padding:22px 0 0;min-height:225px}.current-preview .eyebrow{font-size:.72rem;display:block;margin-bottom:12px;line-height:1.5}.current-preview h3{font-family:Georgia,serif;font-size:1.5rem;margin-bottom:10px}.current-preview h3 em{font-size:1.1rem}.current-preview p{font-size:.92rem;color:var(--muted);line-height:1.6;margin-bottom:12px}.current-preview>div{animation:emerge .3s ease-out}.explore-layout{align-items:start}.explore-panel{margin-top:80px}.header{padding-block:22px}.relation{border-radius:3px 36px 3px 3px}.current-card{transition:background .3s,border-color .3s}.current-card:hover{background:#202632}.button{transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}
@keyframes flow{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}@keyframes drift{from{transform:rotate(-1deg)}to{transform:rotate(1deg)}}@keyframes breath{0%,100%{transform:scale(1)}50%{transform:scale(1.05,.97)}}@keyframes emerge{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
.motion-paused .organism *{animation:none!important}.motion-paused .organism .impulse{opacity:0}
@media(max-width:1050px){.hero{grid-template-columns:.75fr 1.25fr;gap:20px}.hero h1{font-size:3.2rem}.organism-node{min-width:88px;padding:8px}.organism-node b{font-size:.78rem}.hero .actions{flex-direction:column;align-items:start}}
@media(max-width:720px){.hero{display:grid;grid-template-columns:1fr;padding-top:24px;gap:0;min-height:0}.hero-copy{padding:0}.hero h1{font-size:2.65rem;margin-bottom:14px}.hero h1 br:last-child{display:none}.hero-copy .eyebrow{font-size:.72rem;margin-bottom:16px}.hero-copy>p:not(.eyebrow){font-size:1rem;max-width:none;line-height:1.5;margin-bottom:12px}.hero .actions{flex-direction:row;gap:8px;margin-top:16px}.hero .button{font-size:.84rem;padding:11px 13px}.organism{margin:8px 0 0}.organism-stage{margin-inline:-3%;aspect-ratio:650/510}.organism-node{min-width:88px;max-width:105px;min-height:54px;padding:7px}.organism-node b{font-size:.82rem}.organism-node span{font-size:.71rem}.organism-core span{font-size:.65rem}.organism-core small{font-size:.65rem}.organism-core{padding:18px 0}.organism-toolbar{font-size:.75rem;padding-bottom:10px;align-items:center}.current-preview{padding-top:16px;min-height:215px}.current-preview h3{font-size:1.4rem}.current-preview h3 em{display:block;margin-top:5px;font-size:1.05rem}.current-preview p{font-size:.94rem}.explore-panel{margin-top:0}.header{padding-block:15px;gap:12px}.header nav{gap:12px;font-size:.8rem}.section{padding-block:50px}}
@media(max-width:720px){.hero h1 br:last-child{display:initial}}
@media(max-width:370px){.organism-node{min-width:78px;padding:6px 4px}.organism-node b{font-size:.76rem}.hero h1{font-size:2.35rem}.organism-toolbar{flex-wrap:wrap}.hero .button{font-size:.79rem}.header nav{gap:9px}}
@media(prefers-reduced-motion:reduce){.organism *,.current-preview>div{transition:none!important}.current-preview>div{animation:none!important}.button:hover{transform:none}}
/* V03 — compositions ouvertes, membrane et identité transversale. */
.header{position:sticky;top:0;z-index:20;background:#090e16ee;backdrop-filter:blur(18px);gap:20px;padding-block:16px}.header nav{margin-left:auto}.brand small{display:none}.account-trigger{display:flex;align-items:center;gap:9px;background:none;padding:5px 0 5px 18px;border-left:1px solid #ffffff20;font-size:.85rem;text-align:left;white-space:nowrap;min-height:44px}.account-trigger>span:first-child{font-size:1.7rem;color:var(--gold)}.account-trigger small{display:block;color:var(--muted);font-size:.67rem;margin-top:2px}.nav-explore,.button,.explore-tabs button,.chip{border-radius:28px}.core-membrane{fill:#24332cef;stroke:#d2bb8170;stroke-width:.8;animation:membrane 9s ease-in-out infinite;filter:drop-shadow(0 0 15px #bcac7133)}.core-inner{fill:none;stroke:#dfc28e66;stroke-width:1.2;stroke-linecap:round}.organism-core{padding:22px 1px}.organism-node{border-color:transparent;background:radial-gradient(ellipse,#17212de6,#0c121b88 70%,transparent 75%)}.organism-node[aria-pressed=true]{border-color:#ffffff25;background:#19232ed9}.relation{border:0;border-radius:0;background:radial-gradient(ellipse at 12% 40%,#b99e5920,transparent 73%);padding:32px 28px 32px 0}.relation:nth-child(2){background:radial-gradient(ellipse at 25% 50%,#6aa7a017,transparent 75%);padding-left:28px}.currents{border:0;gap:26px 32px}.current-card{border:0;padding:22px 5px 26px;background:transparent}.current-card>span{margin-bottom:18px}.current-card:hover{background:radial-gradient(ellipse at 25% 45%,#e3b86c12,transparent 75%)}.current-card:nth-child(even){transform:translateY(20px)}.current-preview{border:0;padding-top:24px;background:radial-gradient(ellipse at 20% 0%,#e3b86c0b,transparent 75%)}.concept{border:0;background:radial-gradient(ellipse,#e3b86c0a,transparent 75%);padding-inline:0}.concept-flow span{border-radius:45% 35% 40% 30%;background:#ffffff05}.note{border:0;background:transparent;padding:12px 0 12px 20px;position:relative}.note:before{content:'';position:absolute;left:0;top:18px;width:5px;height:5px;border-radius:50%;background:var(--gold)}.world img{border-radius:42% 12% 35% 8% / 12% 32% 16% 25%}.aside{border:0}.explore-panel{border:0}.time-band{border:0;background:radial-gradient(ellipse at 30% 50%,#e3b86c0c,transparent 70%)}dialog{border-radius:38px 14px 42px 18px;border-color:#e3b86c33}.account-close{position:absolute;top:12px;right:18px;background:none;font-size:1.8rem;min-width:44px;min-height:44px}.account-preview-status{font-size:.84rem;color:var(--gold)}#account-dialog .button:disabled{opacity:.5;cursor:not-allowed}#account-dialog .muted{font-size:.88rem;margin-top:24px}
@keyframes membrane{0%,100%{transform:rotate(-3deg) scale(1,.98)}50%{transform:rotate(3deg) scale(1.06,1.03)}}
@media(max-width:1050px){.header{display:grid;grid-template-columns:1fr auto;gap:10px}.header nav{grid-row:2;grid-column:1/-1;width:100%;justify-content:space-between;margin:0}.account-trigger{grid-column:2;grid-row:1}.header .brand{font-size:1.1rem}.header nav a{min-height:36px;display:flex;align-items:center}.header .nav-explore{margin-left:0}}
@media(max-width:720px){.header{padding-block:10px}.header nav{gap:8px;font-size:.76rem}.account-trigger{padding-left:12px;font-size:.8rem}.account-trigger small{font-size:.65rem}.relation,.relation:nth-child(2){padding:24px 0}.currents{gap:18px}.current-card{padding:20px 2px}.current-card:nth-child(even){transform:translateY(12px)}.aside{padding-left:0}.organism-stage svg{margin-block:0}.world img{border-radius:25% 8% 23% 6% / 9% 20% 12% 18%}}