:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:dark;--bg:#061b28;--panel:#112d3d;--panel2:#17394a;--ink:#edf5f4;--muted:#adc4c8;--gold:#ffcc78;--line:#2e5360;--sea:#1ab2b8;--shadow:0 15px 50px #0005;--radius:19px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.55;min-width:300px}body.light{color-scheme:light;--bg:#f8f3e9;--panel:#fffdf6;--panel2:#f1e8d8;--ink:#193343;--muted:#48616b;--gold:#795316;--line:#d2c8b7;--sea:#087782;--shadow:0 10px 32px #49402c20}a{color:var(--sea);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.skip{position:absolute;top:-100px;left:20px;z-index:200;background:white;color:black;padding:12px}.skip:focus{top:10px}.sr{position:absolute;clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;overflow:hidden}.topbar{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px clamp(16px,4vw,65px);background:color-mix(in srgb,var(--bg) 94%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(15px)}.brand{display:flex;gap:10px;align-items:center;font-weight:900;letter-spacing:.08em;line-height:1.1;color:var(--ink);font-size:19px;white-space:nowrap}.brand:hover{text-decoration:none}.brandmark{font-size:34px;color:var(--gold);text-shadow:0 0 22px #ffc46d75}.brand small{font-size:8px;letter-spacing:.25em;display:block;color:var(--muted);margin-top:6px}.gold{color:var(--gold)}.mainnav{display:flex;gap:16px;align-items:center}.mainnav a{font-size:12px;font-weight:700;color:var(--muted)}.mainnav a:hover{color:var(--gold)}.bar-actions{display:flex;gap:9px}.iconbtn{border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);height:38px;min-width:38px}.mobilemenu{display:none}.page{max-width:1320px;margin:0 auto;padding:38px clamp(16px,4vw,55px) 85px}.hero{min-height:530px;display:grid;grid-template-columns:1fr minmax(300px, .88fr);align-items:center;gap:12px;position:relative;isolation:isolate}.hero:before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 77% 48%,#15aba323,transparent 45%),radial-gradient(ellipse at 35% 10%,#ce8d3830,transparent 50%)}.eyebrow{text-transform:uppercase;letter-spacing:.28em;color:var(--sea);font-size:11px;font-weight:900}.hero h1{font-size:clamp(43px,5.7vw,83px);line-height:1.06;letter-spacing:-.05em;margin:15px 0 24px;max-width:680px}.hero h1 em{font-style:normal;color:var(--gold)}.lede{font-size:clamp(15px,1.7vw,20px);max-width:610px;color:var(--muted)}.hero-actions,.actions{display:flex;flex-wrap:wrap;gap:11px;align-items:center;margin:22px 0}.primary,.secondary,.chip,.smallbtn{display:inline-flex;justify-content:center;align-items:center;gap:6px;padding:12px 20px;border-radius:12px;font-weight:800;border:1px solid transparent;background:var(--sea);color:#031d26}.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.chip{background:var(--panel2);border-color:var(--line);color:var(--ink);font-size:13px;padding:7px 12px}.smallbtn{padding:7px 13px;font-size:13px}.primary:hover,.secondary:hover,.chip:hover,.smallbtn:hover{filter:brightness(1.12);text-decoration:none;transform:translateY(-1px)}.time-portal{width:min(100%,480px);aspect-ratio:1;position:relative;margin:auto;display:grid;place-items:center;filter:drop-shadow(0 0 48px #1dbec43c)}.portal-rings{position:absolute;inset:7%;border:2px solid #ccab6b77;border-radius:50%;box-shadow:0 0 0 12px #b88c3514,0 0 0 39px #b88c3510,inset 0 0 50px #2dd6de55;animation:rotate 40s linear infinite}.portal-rings:before,.portal-rings:after{content:'';position:absolute;inset:9%;border:12px dashed #d9ac6680;border-radius:50%}.portal-rings:after{inset:19%;border-width:3px;border-style:dotted;animation:rotate 19s linear reverse infinite}.portal-center{width:62%;aspect-ratio:1;border:2px solid #ffe2a77f;border-radius:50%;background:radial-gradient(circle at 50% 50%,#54bdb93d,#0b354e 55%,#081e2c 72%);display:grid;place-items:center;box-shadow:0 0 60px #169aa76b;position:relative}.portal-center:before{content:'';position:absolute;inset:15%;background:conic-gradient(from -35deg,#d4aa69,#ffffff1a,#35c1ce,#967949,#d4aa69);mask:radial-gradient(transparent 58%,#000 60%);border-radius:50%}.portal-year{font-size:clamp(29px,4vw,54px);color:#ffe5b8;font-family:Georgia,serif;z-index:2;text-shadow:0 0 25px #ffc77d}.portal-caption{position:absolute;bottom:16%;font-size:12px;letter-spacing:.2em;color:#d2e7de}.portal-stamp{position:absolute;font-size:36px;filter:drop-shadow(0 0 16px #ffc77d66);background:var(--panel);border:1px solid var(--line);border-radius:50%;width:68px;height:68px;display:grid;place-items:center}.stamp1{top:7%;left:10%}.stamp2{top:17%;right:2%}.stamp3{bottom:8%;left:9%}.stamp4{bottom:12%;right:4%}@keyframes rotate{to{transform:rotate(360deg)}}.metrics{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.metric{padding:9px 13px;border:1px solid var(--line);border-radius:10px;background:var(--panel);font-size:12px;color:var(--muted)}.metric b{color:var(--gold);font-size:20px;margin-right:6px}.section-intro{display:flex;justify-content:space-between;gap:15px;align-items:end;flex-wrap:wrap;margin:20px 0 25px}.section-intro h2,.page h1{font-size:clamp(30px,3.7vw,51px);line-height:1.1;letter-spacing:-.03em;margin:8px 0 10px}.section-intro p{margin:0;color:var(--muted);max-width:750px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.world-card,.card{background:linear-gradient(150deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.world-card{display:flex;flex-direction:column;min-height:224px;padding:23px;position:relative;color:var(--ink);transition:transform .15s,border-color .15s}.world-card:hover{transform:translateY(-4px);border-color:var(--sea);text-decoration:none}.world-card .world-icon{font-size:43px;margin:0 0 6px}.world-card h3{font-size:18px;margin:6px 0}.world-card p{font-size:13px;color:var(--muted);margin:0}.world-card .card-bottom{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--sea);padding-top:20px}.section{margin-top:58px}.card{padding:24px;margin:15px 0}.card h2,.card h3{margin-top:0}.muted,.subtle{color:var(--muted)}.subtle{font-size:13px}.kicker{color:var(--sea);font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:900}.choices{display:flex;flex-wrap:wrap;gap:9px}.choice{border:1px solid var(--line);background:var(--panel2);color:var(--ink);border-radius:10px;text-align:left;padding:12px;flex:1 1 220px;min-width:0}.choice.selected{outline:2px solid var(--sea)}.choice.correct{border-color:#55d8a5;background:#246a5a44}.choice.wrong{border-color:#f58b76;background:#a9443840}.crumb{font-size:13px;margin:0 0 20px;color:var(--muted)}.crumb a{color:var(--sea)}.controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:16px 0}.controls label{font-size:13px;color:var(--muted);font-weight:700}.controls select,.controls input:not([type=range]),.controls textarea,.searchbox{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:11px;padding:11px 13px;min-height:43px;max-width:100%}textarea{width:100%;min-height:115px;resize:vertical}.controls input[type=range],input[type=range]{accent-color:var(--sea);max-width:100%}details{background:var(--panel);border:1px solid var(--line);border-radius:13px;margin:10px 0;padding:0 17px}details summary{font-weight:800;padding:15px 0;cursor:pointer}details[open]{padding-bottom:15px}details p:last-child{margin-bottom:0}.note{border-left:3px solid var(--gold);padding:12px 15px;background:color-mix(in srgb,var(--gold) 7%,var(--panel));border-radius:8px;font-size:13px}.feedback{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--panel2)}.success{border-left:4px solid #64d8b2}.warning{border-left:4px solid #edb36c}.mapframe,.sceneframe,.timelineframe{width:100%;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#082431;position:relative}.mapframe{touch-action:pan-y}.mapframe svg{width:100%;display:block;min-height:230px}.map-panel{padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:15px}.map-overlay{position:absolute;right:12px;bottom:12px;background:#082431cc;color:white;font-size:11px;padding:8px;border-radius:8px}.mapdots circle{cursor:pointer;stroke:#fcda9e;stroke-width:1.5}.mapdots circle:focus{stroke:white;stroke-width:4}.mapdots text{font-size:9px;fill:white;pointer-events:none;paint-order:stroke;stroke:#073044;stroke-width:3}.map-pins{display:flex;gap:8px;flex-wrap:wrap}.timelineframe{height:280px;cursor:grab;touch-action:none}.timelineframe canvas{width:100%;height:100%;display:block}.timelineframe:active{cursor:grabbing}.sceneview{height:min(70vw,495px);min-height:290px;display:block;width:100%;touch-action:none;background:radial-gradient(ellipse at 50% 40%,#2c687d,#081d2d 75%)}.scene-toolbar{padding:12px;border:1px solid var(--line);border-radius:13px;margin:12px 0;background:var(--panel)}.scene-toolbar select{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:8px}.doors{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:18px 0}.door{border:1px solid var(--line);border-radius:12px;padding:17px 4px;background:var(--panel2);color:var(--ink);font-size:19px;font-weight:900}.door.done{background:#18574b}.door.current{outline:2px solid var(--gold)}.door[disabled]{opacity:.4}.progressline{height:10px;overflow:hidden;border-radius:10px;background:var(--panel2)}.progressline span{display:block;height:100%;background:linear-gradient(90deg,var(--sea),var(--gold));transition:width .3s}.doccard{font-size:14px}.gloss-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.gloss-grid details{margin:0}.gloss-grid summary{font-size:14px}.definition{font-size:14px}.filterinfo{font-size:13px;color:var(--muted)}.badge{font-size:11px;padding:4px 8px;border-radius:100px;border:1px solid var(--line);background:var(--panel2);color:var(--gold)}.step-row{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.step-row a,.step-row span{font-size:12px;border-radius:100px;padding:7px 13px;border:1px solid var(--line);color:var(--muted)}.step-row .active{background:var(--sea);color:#09242c}.site-list{display:flex;gap:10px;flex-wrap:wrap}.site{padding:10px 13px;background:var(--panel2);border-radius:10px;border:1px solid var(--line);color:var(--ink);font-size:13px}.site.active{outline:2px solid var(--sea)}.dashboard{display:flex;gap:10px;flex-wrap:wrap}.dashboard .card{flex:1 1 150px;text-align:center;margin:0}.dashboard strong{font-size:34px;color:var(--gold);display:block}.cronos{position:fixed;z-index:100;right:18px;bottom:18px}.cronos-bubble{height:73px;width:73px;border-radius:50%;border:2px solid var(--gold);background:linear-gradient(135deg,#1d7282,#0b2638);display:grid;place-items:center;box-shadow:0 4px 35px #20afc66c;position:relative}.bot-face{width:45px;height:35px;border-radius:11px;background:#c7eaf0;display:flex;justify-content:space-around;align-items:center;position:relative}.bot-eye{height:8px;width:7px;border-radius:50%;background:#09394a;animation:blink 8s infinite}.bot-mouth{height:3px;width:15px;position:absolute;bottom:6px;background:#1a7e8b;border-radius:10px}@keyframes blink{0%,93%,97%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}.bot-ring{position:absolute;inset:-7px;border:1px dashed #cda967;border-radius:50%;animation:rotate 18s linear infinite}.cronos-window{width:min(390px,calc(100vw - 30px));height:min(590px,calc(100vh - 105px));border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow);background:var(--bg);display:flex;flex-direction:column;overflow:hidden;margin-bottom:12px}.cronos-window[hidden]{display:none}.cronos-window header{display:flex;justify-content:space-between;align-items:center;background:var(--panel);padding:10px 13px;font-weight:900;color:var(--gold)}.cronos-window header small{display:block;color:var(--muted);font-size:10px;font-weight:500}.chatmessages{overflow-y:auto;flex:1;padding:15px}.msg{background:var(--panel);padding:11px 13px;border-radius:14px;max-width:95%;font-size:13px;white-space:pre-wrap}.msg.user{background:var(--panel2);margin-left:auto}.chatinput{padding:10px;display:flex;gap:6px;border-top:1px solid var(--line)}.chatinput input{min-width:0;flex:1;background:var(--panel);border:1px solid var(--line);border-radius:9px;color:var(--ink);padding:10px}.chatinput button{padding:9px}.chatnote{padding:0 11px;margin:4px 0 10px;font-size:10px;color:var(--muted)}footer{text-align:center;padding:25px 18px 115px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer p{margin:5px}h1,h2,h3{font-weight:850;line-height:1.2}table{border-collapse:collapse;width:100%}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}mark{background:#f9ce78;color:#112b32}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #ffb94a;outline-offset:3px}.tiny{font-size:11px}.pill-row{display:flex;gap:8px;flex-wrap:wrap}.pill{border:1px solid var(--line);border-radius:30px;padding:7px 11px;font-size:12px;color:var(--muted)}.lab-canvas{width:100%;height:260px;border:1px solid var(--line);background:#0b3344;border-radius:12px;touch-action:manipulation}.book{background:linear-gradient(95deg,#3d271a,#6a4930);color:#ffe7bb;border-radius:15px;padding:22px;font-family:Georgia,serif}.book a{color:#ffdf96}.lines{background:repeating-linear-gradient(transparent,transparent 30px,#a8a19433 31px)}.meta{color:var(--muted);font-size:13px;margin:12px 0}.source-link{font-size:12px;word-break:break-word}
@media(max-width:1120px){.mainnav{gap:9px}.mainnav a{font-size:11px}}@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:initial;text-align:center;padding-top:25px}.hero h1,.lede{margin-left:auto;margin-right:auto}.hero-actions,.metrics{justify-content:center}.time-portal{max-width:400px}.mainnav{position:absolute;top:65px;right:10px;left:10px;display:none;flex-direction:column;align-items:stretch;background:var(--panel);padding:14px;border:1px solid var(--line);border-radius:14px}.mainnav.open{display:flex}.mainnav a{padding:11px;font-size:14px}.mobilemenu{display:inline-block}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:580px){.page{padding:25px 16px 70px}.grid,.gloss-grid{grid-template-columns:1fr}.world-card{min-height:190px}.section{margin-top:38px}.hero h1{font-size:47px}.doors{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}.door{padding:10px 0;font-size:14px}.time-portal{max-width:330px}.topbar{padding:10px 12px}.brand{font-size:15px}.brandmark{font-size:24px}.stamp1,.stamp2,.stamp3,.stamp4{width:49px;height:49px;font-size:25px}.sceneview{height:300px}.cronos{right:9px;bottom:10px}.cronos-bubble{width:64px;height:64px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;scroll-behavior:auto!important;transition:none!important}}
/* Components de navegació i d'experiències pedagògiques */
body[data-theme=light]{color-scheme:light;--bg:#f8f3e9;--panel:#fffdf6;--panel2:#f1e8d8;--ink:#193343;--muted:#48616b;--gold:#795316;--line:#d2c8b7;--sea:#087782;--shadow:0 10px 32px #49402c20}body[data-theme=dark]{color-scheme:dark}
.container{width:min(1300px,calc(100% - 42px));margin-inline:auto}.page.container{padding-block:47px 90px}.page-hero{padding:0 0 26px}.page-hero h1{font-size:clamp(36px,4vw,62px);line-height:1.08;margin:8px 0 17px;letter-spacing:-.045em}.page-hero p{max-width:850px;font-size:17px;color:var(--muted)}.hero{min-height:610px;display:block}.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;min-height:590px}.hero-copy{z-index:2}.hero-copy h1{font-size:clamp(50px,5.7vw,88px);line-height:1.06;letter-spacing:-.05em}.hero-copy h1 em{font-style:normal;color:var(--gold)}.hero-copy p{font-size:18px;max-width:570px;color:var(--muted)}.hero-caption{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:12px}.kicker,.eyebrow{color:var(--sea);font-size:12px;letter-spacing:.19em;text-transform:uppercase;font-weight:850}.hero-visual{display:grid;place-items:center;min-height:510px}.orbits{width:min(470px,90%);aspect-ratio:1;position:relative;display:grid;place-items:center;background:radial-gradient(ellipse,#15bcc034,transparent 65%)}.orbit{position:absolute;inset:12%;border-radius:50%;border:2px solid #dba75b55;box-shadow:0 0 38px #12b1c945}.orbit.one{inset:7%;border-style:dashed;animation:rotate 36s linear infinite}.orbit.two{inset:19%;border-width:8px;border-style:double;animation:rotate 43s linear reverse infinite}.orbit.three{inset:27%;border-style:dotted;border-width:7px;animation:rotate 26s linear infinite}.orbit.four{inset:35%;border-width:3px;box-shadow:0 0 50px #28c6d5ab}.portal-core{font-size:75px;color:var(--gold);text-shadow:0 0 45px #dec18b}.orbit-label{position:absolute;background:#0b293c;border:1px solid #a8895a;color:#f5e4c6;border-radius:10px;padding:8px 12px;font-size:11px;font-weight:850;letter-spacing:.08em}.label-a{left:0;top:10%}.label-b{right:-2%;top:26%}.label-c{left:10%;bottom:10%}
.btn,.link-arrow{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 16px;border:1px solid var(--line);border-radius:11px;background:var(--panel2);color:var(--ink);font-weight:750;text-decoration:none}.btn:hover,.link-arrow:hover{border-color:var(--sea);text-decoration:none;filter:brightness(1.08)}.btn.primary{background:var(--sea);color:#051d23;border-color:transparent}.btn.ghost{background:transparent}.btn.tiny{font-size:12px;padding:8px 13px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.link-arrow{background:transparent;color:var(--sea);border:0;padding:7px 0}.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:16px 0 40px}.feature-strip>div{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:17px;display:flex;flex-direction:column}.feature-strip strong,.stat-number{font-size:37px;line-height:1.1;color:var(--gold)}.feature-strip span{color:var(--muted);font-size:12px}.section-head{display:flex;flex-wrap:wrap;gap:18px;align-items:end;justify-content:space-between;margin:58px 0 22px}.section-head h2{font-size:clamp(27px,3vw,43px);letter-spacing:-.035em;margin:5px 0}.section-head p{color:var(--muted);margin:0}.world-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.world-grid .world-card{min-height:216px}.world-number{font-size:11px;color:var(--sea);font-weight:900;letter-spacing:.17em}.world-icon{font-size:40px;display:block}.world-card .go{position:absolute;right:19px;bottom:15px;color:var(--sea);font-size:25px}.panel{background:linear-gradient(145deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:17px;padding:25px;margin:13px 0}.panel.inset{background:var(--panel2)}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid .panel{margin:0}.feature-tile{display:flex;flex-direction:column;justify-content:space-between;min-height:175px;color:var(--ink)}.feature-tile:hover{text-decoration:none;border-color:var(--sea)}.feature-tile h3{margin:0 0 10px}.large-symbol{font-size:42px;color:var(--gold);line-height:1}.track-card{display:flex;align-items:center;justify-content:space-between;color:var(--ink)}.tag{display:inline-block;background:color-mix(in srgb,var(--sea) 13%,var(--panel));border:1px solid var(--line);border-radius:30px;padding:4px 10px;font-size:11px;color:var(--sea);font-weight:750;margin:2px}.muted,.small{color:var(--muted)}.small{font-size:13px}.lead{font-size:18px;color:var(--muted)}.notice{background:color-mix(in srgb,var(--sea) 10%,var(--panel));border-left:3px solid var(--sea);padding:12px 15px;border-radius:8px}.warning{background:color-mix(in srgb,var(--gold) 12%,var(--panel));border-left:3px solid var(--gold);padding:12px 15px;border-radius:8px;font-size:13px}.breadcrumb{margin-bottom:20px;color:var(--muted);font-size:12px}.accordion{display:block;margin:11px 0}.accordion summary{font-weight:750}.details-body{padding-bottom:3px;color:var(--ink)}.select-row{display:flex;align-items:center;flex-wrap:wrap;gap:13px}.select-wrap{display:flex;flex-direction:column;gap:5px;flex:1;min-width:160px}.select-wrap select,.select-wrap input,.archive-search{background:var(--panel2);border:1px solid var(--line);border-radius:10px;color:var(--ink);padding:11px 12px;min-height:45px}.control-label{font-size:12px;font-weight:800;color:var(--muted);display:block;margin-bottom:5px}.chip{display:inline-flex;align-items:center;justify-content:center;min-height:30px}.exercise-card{margin:12px 0!important}.q-number{font-size:11px;color:var(--sea);font-weight:900;letter-spacing:.13em}.option-list{display:grid;gap:10px;margin:13px 0}.option{background:var(--panel2);border:1px solid var(--line);color:var(--ink);padding:12px 15px;text-align:left;border-radius:10px}.option:hover,.option[aria-pressed=true]{border-color:var(--sea);background:color-mix(in srgb,var(--sea) 15%,var(--panel))}.option span{font-weight:900;margin-right:10px;color:var(--sea)}.lesson-grid{display:grid;gap:10px}.answer-box{padding:15px;border:1px solid var(--line);border-radius:10px;background:var(--panel2)}.feedback.good{border-left:4px solid #53d1a5}.feedback.bad{border-left:4px solid #f19b83}.progress-line{height:11px;background:var(--line);border-radius:20px;overflow:hidden}.progress-line>div{height:100%;background:linear-gradient(90deg,var(--sea),var(--gold))}.map-wrap{position:relative;aspect-ratio:2;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#0b2c3b}.map-base{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.map-wrap .map-overlay{position:absolute;inset:0;background:none;padding:0;width:100%;height:100%;border:0}.map-point{fill:#1fc7d0;stroke:#fff1c4;stroke-width:2;cursor:pointer}.map-point:hover,.map-point:focus{fill:var(--gold);stroke-width:4}.map-caption{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}.map-legend{color:var(--muted);font-size:12px}.timeline-viewport{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:14px;min-height:275px;scrollbar-width:thin}.timeline-track{position:relative;height:270px;min-width:100%;background:linear-gradient(transparent 53%,#538a9099 53%,#538a9099 54%,transparent 54%)}.time-event{position:absolute;width:145px;text-align:center;transform:translateX(-50%);font-size:11px;color:var(--ink);background:var(--panel2);border:1px solid var(--line);padding:8px;border-radius:8px}.time-event strong{display:block;color:var(--gold)}.time-tick{position:absolute;top:153px;transform:translateX(-50%);font-size:10px;color:var(--muted)}.scene-canvas{display:block;width:100%;height:min(70vw,520px);min-height:310px;border:1px solid var(--line);border-radius:15px;touch-action:none;background:#092b3a}.scene-objects{display:flex;gap:9px;flex-wrap:wrap;margin:13px 0}.scene-objects button,#sceneObjects button{border:1px solid var(--line);color:var(--ink);background:var(--panel);border-radius:10px;padding:8px}.scene-toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:16px 0}.door-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}.door-grid button{border:1px solid var(--line);padding:13px;background:var(--panel2);border-radius:11px;color:var(--ink)}.door-grid button:disabled{opacity:.45}.doc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.doc-card{min-width:0}.glossary-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.glossary-entry{margin:0}.glossary-count{font-size:13px;color:var(--muted)}.audio-card audio{max-width:100%}.mobileNav{display:none}.mobileNav:not([hidden]){display:flex;position:sticky;top:60px;z-index:61;background:var(--panel);flex-wrap:wrap;gap:8px;padding:16px;border-bottom:1px solid var(--line)}.mobileNav a{padding:7px 10px;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-size:13px}.chatmessages .bot-msg,.chatmessages .user-msg{background:var(--panel);border-radius:12px;padding:12px;font-size:13px}.chatmessages .user-msg{background:var(--panel2);text-align:right}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:200;padding:13px 22px;border:1px solid var(--gold);background:var(--panel);border-radius:12px;box-shadow:var(--shadow);font-size:13px}.toast[hidden]{display:none}
@media(max-width:930px){.hero-inner{grid-template-columns:1fr;text-align:center}.hero{min-height:0}.hero-copy p{margin-inline:auto}.hero-caption,.btn-row{justify-content:center}.hero-visual{min-height:420px}.world-grid,.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar .mainnav{display:none}.mobilemenu{display:inline-flex}}
@media(max-width:570px){.container{width:calc(100% - 30px)}.world-grid,.grid.two,.grid.three,.feature-strip,.doc-grid,.glossary-results{grid-template-columns:1fr}.feature-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-visual{min-height:320px}.orbits{width:290px}.hero-copy h1{font-size:53px}.section-head{margin-top:42px}.page.container{padding-block:24px 65px}.topbar .bar-actions #xpBadge{display:none}.scene-canvas{height:320px}.door-grid{gap:4px}.door-grid button{padding:9px 2px}.panel{padding:17px}}