/* Pantheon Kids Ressources V2.0 — official portal brand tokens and approved visuals */
:root{--ivory:#fbf7ef;--paper:#fffdf8;--blue:#315a86;--blue-deep:#23486f;--gold:#c8943f;--gold-soft:#e7c88b;--sage:#8fa083;--teal:#3b8390;--ink:#293747;--muted:#6f7e8e;--line:rgba(49,90,134,.15);--shadow:0 14px 36px rgba(49,63,80,.08);--radius:22px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:140px}
body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:linear-gradient(180deg,#fffefb 0%,var(--ivory) 72%,#f7f0e4 100%);-webkit-font-smoothing:antialiased}
a{color:var(--blue-deep)}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.shell{width:min(1320px,calc(100% - 48px));margin:auto}.reading{width:min(860px,calc(100% - 48px));margin:auto}.skip{position:absolute;top:-120px;left:14px;background:var(--paper);padding:12px 16px;z-index:1000}.skip:focus{top:8px}
/* Official portal-inspired brand masthead; deliberate non-interactive links to existing portal */
.topbar{position:sticky;top:0;z-index:40;background:rgba(255,253,248,.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(49,90,134,.10)}
.nav{min-height:77px;display:grid;grid-template-columns:260px 1fr auto;gap:16px;align-items:center}
.brand{display:inline-flex;align-items:center;text-decoration:none;min-width:0}.brand img{height:62px;width:auto;max-width:235px;display:block;object-fit:contain}
.pk-app-dock{display:flex;align-items:center;justify-content:center;gap:7px;min-width:0}
.pk-app-switch{display:flex;align-items:center;gap:7px;text-decoration:none;border:1px solid transparent;border-radius:14px;padding:6px 8px;color:var(--blue-deep);white-space:nowrap;transition:.16s ease}
.pk-app-switch:hover{background:#fff;box-shadow:0 5px 14px rgba(49,63,80,.06)}
.pk-app-switch .pk-app-icon{width:33px;height:33px;border-radius:10px;display:grid;place-items:center;background:#f2edf9;overflow:hidden}
.pk-app-switch .pk-app-icon img{width:100%;height:100%;object-fit:contain;padding:2px}
.pk-app-switch b{font-size:10px;letter-spacing:.01em}.pk-app-switch small{display:block;font-size:8px;color:var(--muted);margin-top:1px}
.nav-actions{display:flex;gap:9px;justify-content:flex-end;align-items:center}.account-link{text-decoration:none;background:var(--blue-deep);color:#fff;border-radius:15px;padding:12px 16px;font-size:12px;font-weight:850;box-shadow:0 8px 22px rgba(35,72,111,.17);white-space:nowrap}
.resource-subnav{border-top:1px solid rgba(49,90,134,.09);background:rgba(255,253,248,.96)}
.resource-subnav .shell{display:flex;justify-content:center;align-items:center;gap:12px;padding:8px 0;overflow-x:auto;scrollbar-width:thin}
.resource-subnav a{display:inline-block;white-space:nowrap;border-radius:100px;padding:7px 16px;font-size:11px;font-weight:850;color:#596d81;text-decoration:none}
.resource-subnav a[aria-current="page"]{background:#f5ecd9;color:#8b6b31}.resource-subnav a:hover{background:#f7f0e5;color:var(--blue-deep)}
/* Page rhythm */
.wrap{width:min(1200px,calc(100% - 48px));margin:auto}.breadcrumb{padding:27px 0 18px;color:#8190a0;font-size:12px}.breadcrumb a{color:#687b8c;text-decoration:none;font-weight:700}.breadcrumb a:hover{text-decoration:underline}.breadcrumb span{margin:0 7px;color:var(--gold)}
.hero{display:grid;grid-template-columns:minmax(0,1fr) 215px;gap:26px;align-items:center;position:relative;overflow:hidden;border:1px solid rgba(200,148,63,.25);border-radius:26px;padding:48px 52px;margin-bottom:38px;background:linear-gradient(117deg,#fffdf8 0%,#fbf7ef 66%,#f2ead9 100%);box-shadow:0 12px 34px rgba(49,63,80,.04)}
.hero:after{content:'';position:absolute;right:-95px;top:-106px;width:360px;height:360px;border-radius:50%;border:1px solid rgba(200,148,63,.14);pointer-events:none}.hero:before{content:'';position:absolute;right:-45px;bottom:-100px;width:260px;height:260px;border-radius:50%;border:1px solid rgba(200,148,63,.16);pointer-events:none}
.hero h1{font:600 clamp(34px,3.5vw,51px)/1.08 Georgia,'Times New Roman',serif;letter-spacing:-.027em;color:var(--blue-deep);margin:11px 0 19px;max-width:830px}.hero .eyebrow{margin:0;color:#956f30;font-size:10.5px;font-weight:950;letter-spacing:.115em;text-transform:uppercase;display:flex;align-items:center;gap:10px}.hero .eyebrow:before{content:'';width:31px;height:1px;background:var(--gold)}
.lede{max-width:750px;color:#647586;font-size:15px;line-height:1.72;margin:0}.hero-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:25px}.hero-meta span{border:1px solid rgba(49,90,134,.11);background:#fffdf9;color:#567184;font-size:10.5px;font-weight:850;border-radius:50px;padding:6px 10px}
.hero-art{height:205px;display:flex;align-items:center;justify-content:center;position:relative;z-index:2}.hero-art img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(91,69,27,.035))}.hero.all .hero-art img{width:105%;max-width:none}
/* Editorial index module */
.universes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:0 0 38px}.universe{display:grid;grid-template-columns:80px minmax(0,1fr);align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.90);box-shadow:0 8px 22px rgba(49,63,80,.045);text-decoration:none;min-width:0}.universe:hover{transform:translateY(-2px);box-shadow:0 13px 27px rgba(49,63,80,.09)}.universe img{width:80px;height:80px;object-fit:contain;border-radius:14px}.universe strong{display:block;color:var(--blue-deep);font:600 23px/1.1 Georgia,'Times New Roman',serif}.universe em{display:block;font-size:11.5px;line-height:1.5;font-style:normal;color:#728293;margin-top:6px}.universe b{display:block;margin-top:7px;font-size:10px;color:#997235}
/* Rich reading layout */
.columns{display:grid;grid-template-columns:minmax(0,1fr) 278px;align-items:start;gap:56px}.content{min-width:0;padding-bottom:4px}.content h2{font:600 clamp(27px,2.5vw,34px)/1.15 Georgia,'Times New Roman',serif;color:var(--blue-deep);letter-spacing:-.017em;margin:43px 0 17px}.content h3{font:600 23px/1.3 Georgia,'Times New Roman',serif;color:#365875;margin:31px 0 11px}.content h2:first-child{margin-top:14px}.content p,.content li{font-size:14.5px;line-height:1.83;color:#52667a}.content p{margin:12px 0 20px}.content li{margin:7px 0}.content strong{color:#344f69}.content ul,.content ol{padding-left:25px}.content a{font-weight:800}.content code{font-size:.94em;background:#f3efea;border:1px solid rgba(49,90,134,.08);border-radius:5px;padding:2px 5px;color:#23486f}.content blockquote{margin:28px 0;padding:24px 27px;border-left:3px solid var(--gold);background:#fff9ed;border-radius:0 18px 18px 0;font:italic 19px/1.75 Georgia,'Times New Roman',serif;color:#536777}.content blockquote p{font:inherit;color:inherit}.note,.info{border:1px solid rgba(200,148,63,.25);background:#fffaf0;padding:23px 27px;border-radius:18px;font-size:14px;line-height:1.75;color:#4b6277;margin-bottom:30px}.info{margin:25px 0}
.sidebar .sticky{position:sticky;top:154px}.aside-card{padding:23px 23px 20px;margin-bottom:15px;background:rgba(255,255,255,.83);border:1px solid rgba(49,90,134,.13);border-radius:20px;box-shadow:0 7px 20px rgba(49,63,80,.025)}.aside-card h2{margin:0 0 13px;color:var(--blue-deep);font:600 22px Georgia,'Times New Roman',serif}.aside-card p,.aside-card li{color:#6b7b8b;font-size:12px;line-height:1.7}.aside-card a{display:block;border-top:1px solid rgba(49,90,134,.08);padding:9px 0;text-decoration:none;font-size:12px;font-weight:800}.aside-card a:hover{text-decoration:underline}
.corrections{background:rgba(255,255,255,.9);border:1px solid rgba(49,90,134,.17);border-radius:16px;overflow:hidden;margin:27px 0;box-shadow:0 5px 15px rgba(49,63,80,.025)}.corrections summary{cursor:pointer;list-style-position:inside;background:#f5f1e7;padding:16px 20px;color:var(--blue-deep);font-weight:900;font-size:13px}.corrections[open] summary{border-bottom:1px solid var(--line)}.corrections > :not(summary){margin:15px 21px}.corrections p,.corrections li{font-size:13.5px}
.download{display:inline-flex;align-items:center;gap:10px;text-decoration:none;background:var(--blue-deep);border-radius:14px;color:#fff!important;padding:13px 19px;margin:8px 0 15px;font-size:12px;font-weight:900;box-shadow:0 8px 20px rgba(35,72,111,.13)}.download:hover{background:var(--blue)}
.cta{position:relative;overflow:hidden;margin:50px 0 45px;border-radius:24px;padding:28px 32px;background:linear-gradient(110deg,#23486f,#315a86);color:#fff;display:grid;grid-template-columns:95px 1fr;align-items:center;gap:25px}.cta:after{content:'';position:absolute;width:230px;height:230px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-100px;top:-115px}.cta h2{font:600 29px/1.13 Georgia,'Times New Roman',serif;color:#fff;margin:0 0 9px}.cta p{color:rgba(255,255,255,.85);font-size:13px;line-height:1.65;margin:8px 0}.cta a{display:inline-block;color:#ffe3ab;font-size:13px;margin-top:8px}.cta .disclosure{opacity:.76;font-size:11px}.app-symbol{width:95px;height:95px;border-radius:21px;background:#fff9ef;display:grid;place-items:center;overflow:hidden;padding:3px}.app-symbol img{width:100%;height:100%;object-fit:contain}
.source{border-top:1px solid var(--line);margin-top:33px;padding-top:13px}.source h2{font-size:22px}.source p{font-size:13px}.related{margin:30px 0 73px}.related h2{font:600 27px Georgia,'Times New Roman',serif;color:var(--blue-deep)}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.cards a{display:flex;flex-direction:column;gap:9px;text-decoration:none;background:rgba(255,255,255,.88);padding:24px;border-radius:18px;border:1px solid rgba(49,90,134,.14);box-shadow:0 6px 19px rgba(49,63,80,.03)}.cards a:hover{border-color:var(--gold);box-shadow:var(--shadow)}.cards span{font-size:10px;font-weight:900;letter-spacing:.05em;text-transform:uppercase;color:#956f30}.cards strong{color:var(--blue-deep);font:600 22px/1.2 Georgia,'Times New Roman',serif}.cards small{color:#617b91;font-size:11px;font-weight:800}
/* Interactive ATHENA mini-quiz */
.quiz{background:linear-gradient(135deg,#f6f7f6,#fbf8f1);border:1px solid rgba(49,90,134,.16);padding:25px 29px;border-radius:20px;margin:35px 0}.quiz h2{margin-top:0}.quiz fieldset{border:0;border-top:1px solid rgba(49,90,134,.15);margin:19px 0 0;padding:19px 0 0}.quiz legend{color:var(--blue-deep);font-weight:900}.quiz label{display:block;margin:11px 0;font-size:14px;cursor:pointer}.quiz input{accent-color:var(--blue-deep);margin-right:7px}.quiz-feedback{font-size:13px;color:#236750}.quiz-submit,.quiz-reset{border:0;border-radius:12px;background:var(--blue-deep);padding:13px 18px;color:white;font-family:inherit;font-weight:900;font-size:12px;cursor:pointer;margin:9px 8px 8px 0}.quiz-reset{background:#e6e5dd;color:var(--blue-deep)}.quiz-result{font-weight:900;color:var(--blue-deep)}
/* Authentic portal footer navigation */
footer{border-top:1px solid rgba(49,90,134,.11);background:rgba(251,247,239,.85);padding:25px 0 31px;color:#87919c;font-size:11px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:23px;flex-wrap:wrap}.footer-links{display:flex;gap:15px;flex-wrap:wrap;justify-content:flex-end}.footer-links a{color:#768597;text-decoration:none;font-weight:700}.footer-links a:hover{text-decoration:underline}
@media(max-width:1050px){.nav{grid-template-columns:185px 1fr auto}.brand img{height:54px;max-width:182px}.columns{gap:30px;grid-template-columns:minmax(0,1fr) 242px}.hero{padding:40px}.universes{gap:10px}.universe{grid-template-columns:65px 1fr;padding:12px}.universe img{width:65px;height:65px}}
@media(max-width:840px){.shell{width:min(100% - 28px,1320px)}.wrap{width:min(100% - 28px,1200px)}.nav{grid-template-columns:1fr auto;gap:9px}.brand img{height:52px;max-width:186px}.pk-app-dock{grid-column:1/-1;grid-row:2;justify-content:flex-start;overflow-x:auto;padding-bottom:10px}.pk-app-switch{padding:4px 7px}.resource-subnav .shell{justify-content:flex-start}.hero{grid-template-columns:1fr 155px;padding:31px}.hero-art{height:165px}.columns{grid-template-columns:1fr}.sidebar{display:none}.universes{grid-template-columns:1fr 1fr}.universes .universe:last-child{grid-column:1/-1}}
@media(max-width:580px){.brand img{height:46px;max-width:145px}.nav{min-height:65px}.account-link{padding:10px 11px;font-size:10px}.pk-app-switch b{font-size:9px}.pk-app-switch small{font-size:7px}.resource-subnav a{padding:7px 11px;font-size:10px}.breadcrumb{padding:20px 0 13px}.hero{display:block;padding:27px 23px;border-radius:20px;margin-bottom:25px}.hero h1{font-size:36px}.hero .lede{font-size:14px}.hero-meta{gap:7px;margin-top:19px}.hero-meta span{font-size:10px;padding:5px 8px}.hero-art{position:absolute;right:-12px;top:5px;opacity:.11;width:158px;height:158px;pointer-events:none}.hero.all .hero-art img{width:100%}.universes{grid-template-columns:1fr;gap:10px;margin-bottom:15px}.universes .universe:last-child{grid-column:auto}.universe{grid-template-columns:71px 1fr}.universe img{width:71px;height:71px}.content h2{font-size:27px;margin-top:34px}.content h3{font-size:21px}.content p,.content li{font-size:14px}.cta{display:block;padding:25px 23px;margin-top:35px}.cta .app-symbol{height:72px;width:72px;margin-bottom:15px}.cta h2{font-size:26px}.related{margin-bottom:52px}.cards{grid-template-columns:1fr}.footer-inner{display:block}.footer-links{margin-top:16px;justify-content:flex-start}.quiz{padding:18px}}
@media print{.topbar,.sidebar,.breadcrumb,.cta,.related,footer,.quiz,.download,.universes{display:none!important}html{scroll-padding-top:0}body{background:white;color:black}.hero{background:white;border:0;padding:10px 0;margin:0;box-shadow:none}.hero-art{display:none}.columns{display:block}.content{max-width:none}.content h2{break-after:avoid}.corrections{break-inside:avoid}}