@charset "UTF-8";
:root{
  --ink:#102a34;--ink-2:#173d47;--teal:#086459;--teal-2:#0c7b6c;--lime:#d5f58a;--lime-2:#bfe06f;
  --paper:#f7f9f8;--white:#fff;--soft:#eef3f0;--soft-2:#e5eeea;--line:#d6e0db;--muted:#52646a;
  --blue:#dceaf1;--amber:#f4e7c5;--red:#8d362c;--shadow:0 18px 55px rgba(16,42,52,.10);
  --radius:10px;--radius-lg:18px;--container:1240px;--narrow:840px;
  --font:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.68;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,video{display:block;max-width:100%}a{color:inherit;text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}.container{width:min(var(--container),calc(100% - 72px));margin-inline:auto}.narrow{max-width:var(--narrow)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:1rem;top:-10rem;z-index:1000;background:var(--lime);color:var(--ink);padding:12px 18px;border-radius:5px;font-weight:750}.skip-link:focus{top:1rem}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #df7f32;outline-offset:4px}.eyebrow{margin:0 0 14px;color:var(--teal);font-size:.76rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.lead{font-size:clamp(1.08rem,2vw,1.28rem);line-height:1.62;color:var(--muted);max-width:760px}.muted{color:var(--muted)}h1,h2,h3,h4,p,figure{margin-top:0}h1,h2,h3,h4{line-height:1.14;letter-spacing:-.035em}h1{font-size:clamp(2.65rem,6vw,5.1rem);margin-bottom:24px}h2{font-size:clamp(1.75rem,3vw,2.55rem)}h3{font-size:1.3rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:52px;padding:13px 21px;border:1px solid transparent;border-radius:7px;text-decoration:none;font-size:.94rem;font-weight:750;line-height:1.2;transition:transform .16s,background .16s,border-color .16s}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:#fff}.button-dark:hover{background:var(--teal)}.button-lime{background:var(--lime);color:var(--ink)}.button-lime:hover{background:var(--lime-2)}.button-outline{border-color:#91aaa0;background:transparent;color:var(--ink)}.button-outline:hover{border-color:var(--teal);color:var(--teal)}.button-small{min-height:43px;padding:10px 16px}.button-row{display:flex;flex-wrap:wrap;gap:14px}.text-link{display:inline-flex;align-items:center;gap:9px;color:var(--teal);font-weight:750;text-decoration:none}.text-link:hover{text-decoration:underline}.card-label{display:inline-block;color:var(--teal);font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.section{padding:84px 0}.section-soft{background:var(--soft)}.section-dark{background:var(--ink);color:#fff}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:36px;margin-bottom:34px}.section-heading>div{max-width:760px}.section-heading h2{margin:0}.section-heading>p{max-width:410px;margin:0;color:var(--muted)}.section-dark .section-heading>p{color:#c6d5d5}.section-dark .eyebrow{color:var(--lime)}
/* Header */
.site-header{position:sticky;top:0;z-index:200;background:rgba(247,249,248,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{min-height:88px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;line-height:1;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border-radius:10px;background:var(--ink);color:var(--lime);font-size:20px;font-weight:850;letter-spacing:-.06em}.brand-type{font-size:.83rem;color:var(--muted);line-height:1}.brand-type strong{display:block;color:var(--ink);font-size:1rem;font-weight:550}.brand-type span{display:block;margin-top:6px;color:var(--ink);font-size:1.08rem;font-weight:850;letter-spacing:.14em}.main-nav{display:flex;align-items:center;gap:24px;margin-left:auto}.main-nav a{position:relative;padding:31px 0;text-decoration:none;font-size:.88rem;font-weight:700}.main-nav a:hover,.main-nav a.active{color:var(--teal)}.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:21px;height:2px;background:var(--teal)}.header-actions{display:flex;align-items:center;gap:11px}.search-open{width:43px;height:43px;border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--ink);font-size:1.5rem;line-height:1}.search-panel{border-top:1px solid var(--line);background:var(--soft);box-shadow:var(--shadow)}.search-form{position:relative;padding:28px 0}.search-form label{display:block;margin-bottom:9px;font-weight:750}.search-form>div{display:flex;gap:10px;max-width:800px}.search-form input{width:100%;min-height:54px;border:1px solid #afc0b8;border-radius:7px;padding:12px 16px;background:#fff}.search-close{position:absolute;right:0;top:26px;border:0;background:transparent;font-size:2rem;color:var(--muted)}.menu-toggle{display:none;width:43px;height:43px;border:1px solid var(--line);border-radius:7px;background:#fff;padding:10px}.menu-toggle span:not(.sr-only){display:block;width:100%;height:2px;margin:5px 0;background:var(--ink)}
/* Home hero */
.home-hero{padding:66px 0 72px}.home-hero-grid{display:grid;grid-template-columns:.94fr 1.06fr;gap:56px;align-items:center}.home-hero h1{font-size:clamp(3.45rem,6vw,5.5rem);line-height:1.015;margin-bottom:23px}.home-hero h1 span{color:var(--teal)}.home-hero .lead{max-width:520px}.hero-search{margin:30px 0 18px;padding:9px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:0 12px 35px rgba(16,42,52,.08);display:flex;gap:8px}.hero-search input{width:100%;border:0;padding:11px 13px;min-height:48px;background:transparent}.hero-search input:focus{outline:none}.popular-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:19px}.popular-links a{padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:.79rem;text-decoration:none;color:var(--muted)}.popular-links a:hover{border-color:var(--teal);color:var(--teal)}.hero-visual{position:relative;min-height:575px;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink);box-shadow:var(--shadow)}.hero-visual>img{width:100%;height:100%;min-height:575px;object-fit:cover}.hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(7,24,31,.92) 100%)}.hero-message{position:absolute;z-index:2;left:34px;right:34px;bottom:32px;color:#fff}.hero-message small{color:var(--lime);font-weight:800;letter-spacing:.12em}.hero-message p{font-size:clamp(1.35rem,2.4vw,2rem);line-height:1.3;margin:12px 0 0;font-weight:620;letter-spacing:-.025em}.promise-band{border-block:1px solid var(--line);background:#eef3f0}.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:24px 0}.promise-item{display:grid;grid-template-columns:38px 1fr;column-gap:12px;align-items:center}.promise-item>span{grid-row:span 2;color:var(--teal);font-size:.78rem;font-weight:800}.promise-item strong{font-size:.94rem}.promise-item small{color:var(--muted)}
/* Learning formats */
.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.method-card{display:block;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;text-decoration:none;transition:transform .18s,border-color .18s,box-shadow .18s}.method-card:hover{transform:translateY(-4px);border-color:#9ab6aa;box-shadow:var(--shadow)}.method-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:var(--soft);color:var(--teal);font-size:1.4rem;font-weight:800}.method-card h3{margin:21px 0 10px;font-size:1.35rem}.method-card p{margin:0;color:var(--muted);font-size:.94rem}
/* Cards */
.content-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.content-card{display:flex;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.content-card h2{margin:14px 0 12px;font-size:1.35rem}.content-card h2 a{text-decoration:none}.content-card h2 a:hover{color:var(--teal)}.content-card p{color:var(--muted);font-size:.94rem}.content-card .text-link{margin-top:auto}.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.video-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}.video-card-featured{grid-column:span 2;display:grid;grid-template-columns:1.35fr 1fr}.video-thumb{position:relative;display:block;overflow:hidden;background:var(--ink)}.video-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9;transition:transform .25s}.video-thumb:hover img{transform:scale(1.025)}.play-badge{position:absolute;left:22px;bottom:20px;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--lime);color:var(--ink);box-shadow:0 7px 25px rgba(0,0,0,.25);padding-left:3px}.duration{position:absolute;right:14px;bottom:14px;padding:4px 8px;border-radius:4px;background:rgba(9,24,31,.87);color:#fff;font-size:.78rem}.video-card-body{padding:24px}.video-card-body h2{font-size:1.4rem;margin:10px 0}.video-card-body h2 a{text-decoration:none}.video-card-body p{color:var(--muted);margin-bottom:0}.video-card-featured .video-card-body{display:flex;flex-direction:column;justify-content:center;padding:40px}.game-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.game-grid>[data-game-card]{display:flex;min-width:0}.game-card{display:flex;flex-direction:column;width:100%;height:100%;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(16,42,52,.06);transition:transform .18s,border-color .18s,box-shadow .18s}.game-card:hover{transform:translateY(-3px);border-color:#9cb4aa;box-shadow:0 18px 42px rgba(16,42,52,.12)}.game-art{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--ink)}.game-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,20,27,.02) 48%,rgba(5,20,27,.38) 100%);pointer-events:none}.game-art img{width:100%;height:100%;object-fit:cover;transition:transform .28s}.game-card:hover .game-art img{transform:scale(1.025)}.game-card-play{position:absolute;z-index:2;left:18px;bottom:16px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:1rem;box-shadow:0 7px 22px rgba(0,0,0,.25);padding-left:2px}.game-card-body{display:flex;flex-direction:column;flex:1;padding:23px}.game-card .text-link{margin-top:auto;padding-top:8px}.card-meta{display:flex;justify-content:space-between;gap:10px;color:var(--teal);font-size:.69rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.game-card h2{font-size:1.34rem;margin:13px 0 11px}.game-card h2 a{text-decoration:none}.game-card-body>p{color:var(--muted);font-size:.92rem}.game-card .learn-line{font-size:.83rem}.comic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:25px}.comic-card{min-width:0}.comic-cover{display:block;border-radius:9px;overflow:hidden;background:#fff;box-shadow:0 12px 36px rgba(16,42,52,.13);margin-bottom:20px}.comic-cover img{width:100%;aspect-ratio:440/616;object-fit:cover;transition:transform .25s}.comic-cover:hover img{transform:scale(1.025)}.comic-card h2{font-size:1.22rem;margin:9px 0}.comic-card h2 a{text-decoration:none}.comic-card p{color:var(--muted);font-size:.9rem}.resource-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.resource-card{padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.resource-card h2{font-size:1.25rem;margin:10px 0}.resource-card p{color:var(--muted);font-size:.93rem}.official-tag{font-size:.7rem;color:var(--teal);font-weight:800;text-transform:uppercase;letter-spacing:.08em}
/* Page structure */
.page-hero{padding:68px 0 60px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f7f9f8,#edf3f0)}.page-hero h1{font-size:clamp(2.65rem,5vw,4.5rem);margin-bottom:20px}.breadcrumbs{padding:20px 0 0}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;font-size:.79rem;color:var(--muted)}.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:8px;color:#9baba4}.breadcrumbs a{color:var(--muted)}.article-shell{display:grid;grid-template-columns:minmax(0,790px) 280px;gap:58px;padding:55px 0 86px}.article-body{min-width:0}.article-body>p:first-of-type{font-size:1.12rem;color:#304c55}.article-body h2{margin:46px 0 16px;font-size:1.9rem}.article-body h3{margin:32px 0 12px}.article-body p,.article-body li{color:#334e56}.article-body ul,.article-body ol{padding-left:24px}.article-body li{margin:8px 0}.article-body a{color:var(--teal);font-weight:650}.article-body blockquote{margin:30px 0;padding:20px 24px;border-left:4px solid var(--teal);background:var(--soft)}.article-body table{width:100%;border-collapse:collapse;margin:25px 0}.article-body th,.article-body td{padding:12px;border:1px solid var(--line);text-align:left;vertical-align:top}.article-meta{display:flex;flex-wrap:wrap;gap:8px 18px;padding:18px 0 22px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.82rem}.side-panel{position:sticky;top:120px;align-self:start}.side-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin-bottom:18px}.side-card h2{font-size:1.12rem}.side-card a{display:block;margin:10px 0;color:var(--teal);font-size:.88rem}.disclaimer-callout{padding:20px 23px;border-radius:8px;background:#f6edd6;border:1px solid #e4d0a0;color:#584825;margin:34px 0}.author-box{display:flex;gap:17px;align-items:start;padding:24px;margin-top:48px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.author-avatar{display:grid;place-items:center;width:54px;height:54px;flex:0 0 54px;border-radius:50%;background:var(--ink);color:var(--lime);font-weight:850}.author-box p{margin:5px 0;font-size:.88rem;color:var(--muted)}.author-box a{color:var(--teal);font-size:.84rem}.related-section{padding:65px 0;background:var(--soft)}
/* Video page */
.video-watch{padding:35px 0 75px}.video-player-wrap{background:#071a21;border-radius:13px;overflow:hidden;box-shadow:var(--shadow)}.video-player-wrap video{width:100%;aspect-ratio:16/9;background:#071a21}.transcript{margin-top:32px}.transcript details{border:1px solid var(--line);border-radius:8px;background:#fff}.transcript summary{padding:17px 20px;font-weight:750;cursor:pointer}.transcript-copy{padding:0 20px 20px;white-space:pre-line;color:#334e56}.takeaway-list{display:grid;gap:12px;list-style:none;padding:0}.takeaway-list li{padding:14px 16px 14px 46px;border-radius:7px;background:var(--soft);position:relative}.takeaway-list li::before{content:"✓";position:absolute;left:17px;top:13px;color:var(--teal);font-weight:900}
/* Glossary */
.alpha-nav{display:flex;flex-wrap:wrap;gap:7px;margin:25px 0 38px}.alpha-nav a{display:grid;place-items:center;width:37px;height:37px;border:1px solid var(--line);border-radius:5px;background:#fff;text-decoration:none;font-size:.83rem;font-weight:750}.alpha-nav a:hover{border-color:var(--teal);color:var(--teal)}.glossary-section{margin:40px 0}.glossary-section>h2{padding-bottom:12px;border-bottom:2px solid var(--ink)}.term-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 24px}.term-link{padding:18px;border:1px solid var(--line);border-radius:7px;background:#fff;text-decoration:none}.term-link strong{display:block}.term-link span{color:var(--muted);font-size:.88rem}.definition-box{padding:26px;border-left:5px solid var(--teal);background:var(--soft);font-size:1.15rem}.example-box{padding:22px;border-radius:8px;background:#e8f1f6;border:1px solid #c9dce5}.mistake-box{padding:22px;border-radius:8px;background:#f6edd6;border:1px solid #e5d2a3}
/* Forms */
.form-card{max-width:780px;padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:7px}.field-full{grid-column:1/-1}.field label{font-weight:750;font-size:.88rem}.field input,.field select,.field textarea{width:100%;min-height:48px;padding:11px 13px;border:1px solid #aebfb7;border-radius:6px;background:#fff;color:var(--ink)}.field textarea{min-height:150px;resize:vertical}.help-text{font-size:.78rem;color:var(--muted)}.form-notice{padding:14px 16px;border:1px solid var(--line);border-radius:6px;background:var(--soft);font-size:.85rem}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.check-field{display:flex;align-items:flex-start;gap:10px}.check-field input{margin-top:5px}.error-list{padding:16px 22px;border:1px solid #d3a19a;background:#faecea;color:#6f271f;border-radius:7px}
/* Tools */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tool-card{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.tool-card h2{font-size:1.35rem}.tool-card p{color:var(--muted)}.app-shell{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.app-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}.inventory-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.stat{padding:18px;background:var(--soft);border-radius:7px}.stat strong{display:block;font-size:1.7rem}.inventory-list{display:grid;gap:12px}.inventory-item{display:grid;grid-template-columns:72px 1fr auto;gap:15px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:7px}.inventory-item img{width:72px;height:72px;object-fit:cover;border-radius:5px;background:var(--soft)}.calculator-result{margin-top:20px;padding:22px;border-radius:8px;background:var(--ink);color:#fff}.calculator-result strong{display:block;font-size:2rem;color:var(--lime)}.checklist{display:grid;gap:10px}.checklist label{display:flex;gap:12px;align-items:flex-start;padding:15px;border:1px solid var(--line);border-radius:7px;background:#fff}.checklist input{margin-top:5px;transform:scale(1.2)}
/* News */
.news-status{margin:18px 0;padding:13px 16px;border:1px solid var(--line);border-radius:6px;background:var(--soft);color:var(--muted);font-size:.85rem}.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.news-item{padding:23px;border:1px solid var(--line);border-radius:8px;background:#fff}.news-item h2{font-size:1.18rem;margin:8px 0}.news-meta{display:flex;flex-wrap:wrap;gap:7px 14px;color:var(--muted);font-size:.75rem}.news-item p{color:var(--muted);font-size:.9rem}.source-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.source-card{padding:20px;border:1px solid var(--line);border-radius:8px;background:#fff}.source-card h3{margin-bottom:8px}.source-card p{color:var(--muted);font-size:.87rem}
/* CTA and footer */
.cta-band{padding:64px 0;background:var(--ink);color:#fff}.cta-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:center}.cta-band .eyebrow{color:var(--lime)}.cta-band h2{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:13px}.cta-band p{color:#c8d6d6;margin-bottom:0}.cta-band .button-row{justify-content:flex-end}.site-footer{padding:58px 0 24px;background:#0b2028;color:#f7f9f8}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:45px}.footer-grid>div:not(.footer-intro){display:flex;flex-direction:column;gap:8px}.footer-grid h2{font-size:.77rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lime);margin-bottom:8px}.footer-grid a{color:#e7eeee;font-size:.85rem;text-decoration:none}.footer-grid a:hover{text-decoration:underline}.footer-intro p{max-width:360px;color:#bdcccc;font-size:.88rem}.footer-brand{display:flex;align-items:center;gap:12px;text-decoration:none}.footer-brand strong{display:block;font-size:1.05rem}.footer-brand small{display:block;color:#bdcccc}.network-note{padding-top:13px;border-top:1px solid #34505a}.footer-bottom{display:flex;justify-content:space-between;gap:30px;margin-top:42px;padding-top:21px;border-top:1px solid #34505a;color:#aebfc1;font-size:.76rem}.footer-bottom p:last-child{max-width:670px;text-align:right}
/* Filters/search */
.filter-bar{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:30px}.filter-button{padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:.8rem;font-weight:700}.filter-button[aria-pressed="true"],.filter-button:hover{background:var(--ink);border-color:var(--ink);color:#fff}.is-hidden{display:none!important}.search-results{display:grid;gap:14px}.search-result{padding:22px;border:1px solid var(--line);border-radius:8px;background:#fff}.search-result h2{font-size:1.25rem;margin:6px 0}.search-result p{color:var(--muted)}.empty-state{padding:36px;border:1px dashed #9db0a7;border-radius:8px;text-align:center;color:var(--muted)}
/* Responsive */
@media(max-width:1080px){.container{width:min(var(--container),calc(100% - 48px))}.main-nav{gap:16px}.main-nav a{font-size:.82rem}.home-hero-grid{gap:34px}.hero-visual{min-height:520px}.hero-visual>img{min-height:520px}.content-grid,.game-grid{grid-template-columns:repeat(2,1fr)}.comic-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.5fr repeat(3,1fr);gap:28px}}
@media(max-width:860px){html{scroll-padding-top:82px}.header-inner{min-height:76px}.menu-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;left:0;right:0;top:76px;background:var(--paper);border-bottom:1px solid var(--line);padding:10px 24px 22px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{padding:12px 0;border-bottom:1px solid var(--line)}.main-nav a.active::after{display:none}.header-actions .search-open{display:none}.home-hero-grid{grid-template-columns:1fr}.home-hero{padding-top:46px}.home-hero-copy{max-width:700px}.hero-visual{min-height:410px}.hero-visual>img{min-height:410px}.method-grid{grid-template-columns:repeat(2,1fr)}.video-card-featured{display:block}.comic-grid{grid-template-columns:repeat(2,1fr)}.article-shell{grid-template-columns:1fr}.side-panel{position:static;display:grid;grid-template-columns:1fr 1fr;gap:15px}.side-card{margin:0}.tool-grid,.source-list{grid-template-columns:1fr 1fr}.cta-grid{grid-template-columns:1fr}.cta-band .button-row{justify-content:flex-start}.footer-grid{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}.footer-bottom{flex-direction:column}.footer-bottom p:last-child{text-align:left}.page-hero{padding:52px 0}}
@media(max-width:600px){.container{width:calc(100% - 36px)}body{font-size:15.5px}.header-actions .button{display:none}.brand-mark{width:39px;height:39px}.brand-type span{font-size:.96rem}.home-hero{padding:35px 0 45px}.home-hero h1{font-size:clamp(3rem,14vw,4.2rem)}.hero-search{display:block}.hero-search .button{width:100%;margin-top:7px}.hero-visual{min-height:330px}.hero-visual>img{min-height:330px}.hero-message{left:22px;right:22px;bottom:22px}.promise-grid{grid-template-columns:1fr;gap:16px}.section{padding:55px 0}.section-heading{display:block}.section-heading>p{margin-top:14px}.method-grid,.content-grid,.video-grid,.game-grid,.comic-grid,.resource-grid,.tool-grid,.source-list,.news-grid{grid-template-columns:1fr}.video-card-featured{grid-column:auto}.comic-grid{gap:32px}.comic-card{display:grid;grid-template-columns:115px 1fr;gap:17px}.comic-cover{margin:0}.comic-card p{display:none}.article-shell{padding-top:35px;gap:38px}.side-panel{grid-template-columns:1fr}.term-list{grid-template-columns:1fr}.form-card{padding:23px}.form-grid{grid-template-columns:1fr}.field-full{grid-column:auto}.inventory-stats{grid-template-columns:1fr}.inventory-item{grid-template-columns:58px 1fr}.inventory-item img{width:58px;height:58px}.inventory-item button{grid-column:2}.footer-grid{grid-template-columns:1fr}.footer-intro{grid-column:auto}.footer-bottom{margin-top:30px}.button-row{flex-direction:column;align-items:stretch}.button-row .button{width:100%}.cta-band{padding:52px 0}.page-hero h1{font-size:2.75rem}.search-form>div{display:block}.search-form .button{width:100%;margin-top:8px}.search-close{top:12px}.resource-card,.content-card,.tool-card{padding:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media print{.site-header,.site-footer,.cta-band,.breadcrumbs,.side-panel,.button,.filter-bar,.app-toolbar{display:none!important}body{background:#fff;color:#000}.container{width:100%}.article-shell{display:block;padding:0}.article-body{max-width:none}.page-hero{padding:0;border:0;background:#fff}.page-hero h1{font-size:2.5rem}.comic-grid,.game-grid,.video-grid,.content-grid{grid-template-columns:1fr 1fr}.comic-card,.game-card,.video-card,.content-card{break-inside:avoid}}