:root{
  --paper:#f4eee4;--paper-2:#fffaf3;--ink:#17212d;--muted:#596675;--char:#111419;--char-2:#1b2026;
  --red:#c61f2e;--red-dark:#850f1b;--red-light:#e64c52;--cream:#fff8ed;--line:#d8cbbb;--white:#fff;
  --shadow:0 18px 40px rgba(10,13,18,.08);--max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.container{max-width:var(--max);margin:auto;padding:0 26px}.section{padding:84px 0;border-top:1px solid var(--line)}
.kicker{display:inline-block;margin-bottom:16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase;letter-spacing:.15em;font-weight:900;font-size:.75rem;color:var(--red)}
.section-title{font-family:Georgia,'Times New Roman',serif;font-size:clamp(2.35rem,4vw,3.65rem);line-height:1.02;letter-spacing:-.035em;margin:0 0 15px}.lede{font-size:1.06rem;color:#435262;max-width:800px}.panel-label{display:inline-block;background:var(--red);color:#fff;border:2px solid var(--char);box-shadow:4px 4px 0 #000;border-radius:12px;padding:9px 13px;font:900 .72rem/1 ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase;letter-spacing:.08em}.comic-heading{font-weight:1000;text-transform:uppercase;letter-spacing:-.02em;line-height:.96}.comic-heading span{display:inline-block;background:#fff;border:3px solid var(--char);box-shadow:5px 5px 0 var(--red);padding:8px 13px;transform:rotate(-.5deg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;border:2px solid var(--char);background:var(--char);color:#fff;font-size:.84rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em;box-shadow:4px 4px 0 rgba(0,0,0,.16);transition:transform .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:6px 6px 0 rgba(0,0,0,.18)}.btn.alt{background:#fff;color:var(--char)}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(17,20,25,.96);border-bottom:3px solid var(--red);backdrop-filter:blur(12px)}.header-inner{max-width:var(--max);margin:auto;padding:13px 26px;display:flex;align-items:center;gap:28px}.brand{display:flex;flex-direction:column;line-height:1}.brand-logo,.footer-logo{font-family:Impact,Haettenschweiler,'Arial Narrow Bold',sans-serif;color:#f4c437;letter-spacing:.025em;text-shadow:-2px 0 #8a0916,0 2px #8a0916,2px 0 #8a0916,0 -2px #8a0916,3px 3px 0 #000;transform:skewX(-7deg)}.brand-logo{font-size:1.62rem}.brand-sub{margin-top:6px;color:#e9e5dd;font-size:.52rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800}.nav{margin-left:auto;display:flex;align-items:center;gap:22px}.nav a{color:#eeebe5;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.065em}.nav a:hover{color:#fff}.nav .nav-cta{padding:9px 13px;background:var(--red);border-radius:999px}.menu-btn{display:none;margin-left:auto;border:0;background:none;color:#fff;font-size:1.45rem}
/* hero */
.hero{padding:54px 0 72px;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:38px;align-items:center}.hero-copy h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(3.45rem,6vw,5.2rem);line-height:.93;letter-spacing:-.045em;margin:18px 0 18px;max-width:10.5ch}.hero-copy p{font-size:1.08rem;color:#40505f;max-width:620px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.hero-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.hero-tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:.74rem;font-weight:800;color:#344353}.hero-visual{position:relative;min-height:565px}.comic-panels{position:absolute;inset:2px;display:grid;grid-template-columns:1.12fr .88fr;grid-template-rows:1fr 1fr;gap:12px;transform:rotate(-1.5deg)}.comic-panels div{border:3px solid var(--char);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}.comic-panels .p1{background:#fff8ef}.comic-panels .p2{background:linear-gradient(135deg,#790c19,#c51f2e 52%,#111419)}.comic-panels .p3{background:radial-gradient(circle at 45% 45%,#fff 0,#f4e8d5 50%,#e7d4b8 100%)}.comic-panels .p4{background:#171b20}.comic-panels .p2:after,.comic-panels .p4:after{content:"";display:block;width:100%;height:100%;background-image:radial-gradient(rgba(255,255,255,.2) 1.1px,transparent 1.2px);background-size:12px 12px;opacity:.45}.hero-cast{position:absolute;inset:10px 12px 0;display:flex;align-items:flex-end;justify-content:center;pointer-events:none}.hero-cast img{max-height:585px;object-fit:contain;filter:drop-shadow(0 16px 24px rgba(0,0,0,.2));animation:heroFloat 6.5s ease-in-out infinite}.speech{position:absolute;right:6px;bottom:22px;max-width:195px;background:#fff;border:3px solid var(--char);border-radius:30px 30px 30px 12px;padding:15px 18px;box-shadow:6px 6px 0 var(--red);font-weight:900;line-height:1.24;transform:rotate(-2deg);animation:bob 5s ease-in-out infinite}.speech:before{content:"";position:absolute;left:31px;bottom:-15px;border-style:solid;border-width:15px 15px 0 0;border-color:#fff transparent transparent transparent;filter:drop-shadow(-2px 2px 0 var(--char))}@keyframes heroFloat{50%{transform:translateY(-8px)}}@keyframes bob{50%{transform:translateY(-5px) rotate(-2deg)}}
/* framework */
.challenge{display:grid;grid-template-columns:.78fr 1.22fr;gap:48px;align-items:start}.challenge-copy{font-size:1.08rem;color:#425262}.challenge-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.challenge-cards article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow);transition:.22s}.challenge-cards article:hover{transform:translateY(-4px)}.challenge-cards b{display:block;font:600 2rem/1 Georgia,serif;color:var(--red);margin-bottom:7px}.challenge-cards p{margin:7px 0 0;color:#566575;font-size:.94rem}.challenge-art{margin-top:26px;display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;background:#fff;border:2px solid var(--char);border-radius:22px;padding:18px;overflow:hidden}.challenge-art img{width:116px;height:116px;object-fit:contain}.challenge-art strong{font-family:Georgia,serif;font-size:1.25rem}
/* literature */
.literature{background:var(--char);border-radius:30px;overflow:hidden;color:#fff;box-shadow:var(--shadow)}.literature-grid{display:grid;grid-template-columns:.92fr 1.08fr}.lit-photo{min-height:560px;position:relative}.lit-photo img{width:100%;height:100%;object-fit:cover}.lit-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,20,25,.12),rgba(17,20,25,.88) 100%)}.lit-copy{padding:50px 42px;position:relative}.lit-copy p{color:#e7ebef}.lit-copy .section-title{color:#fff}.lit-copy:after{content:"";position:absolute;right:18px;top:18px;width:165px;height:145px;background-image:radial-gradient(rgba(255,255,255,.22) 1.1px,transparent 1.2px);background-size:11px 11px;opacity:.6}.lit-copy>*{position:relative;z-index:1}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:24px 0}.tool-grid div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:13px 14px;font-size:.92rem;font-weight:800}.tool-grid div:last-child{grid-column:1/-1}
/* method */
.method-head{max-width:760px}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.method-card{background:#fff;border:2px solid var(--char);border-radius:22px;padding:21px;box-shadow:5px 5px 0 rgba(0,0,0,.08);position:relative;overflow:hidden;transition:.22s}.method-card:hover{transform:translateY(-4px)}.method-card:before{content:"";position:absolute;right:-24px;top:-24px;width:100px;height:100px;border-radius:50%;background:var(--accent);opacity:.12}.method-card small{display:inline-block;background:var(--accent);color:#fff;border:2px solid var(--char);border-radius:10px;padding:7px 10px;font:900 .7rem/1 ui-monospace,monospace;text-transform:uppercase;letter-spacing:.05em}.method-card h3{font-size:1.08rem;margin:14px 0 8px}.method-card p{font-size:.93rem;color:#586777;margin:0}
/* models */
.models{background:#eee2d2;border:1px solid #d7c6ae;border-radius:30px;padding:46px;box-shadow:var(--shadow)}.models-head{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;margin-bottom:24px}.diagram-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.diagram-card{background:#fff;border:2px solid var(--char);border-radius:22px;overflow:hidden}.diagram-card header{padding:18px 21px;border-bottom:1px solid var(--line)}.diagram-card small{display:block;font:900 .71rem/1.3 ui-monospace,monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--red);margin-bottom:6px}.diagram-card h3{font:500 1.6rem/1.1 Georgia,serif;margin:0 0 6px}.diagram-card header p,.diagram-summary{color:#566677;margin:0}.diagram-card svg{display:block;width:100%;padding:8px 11px}.diagram-summary{padding:0 21px 21px}.models-cta{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-top:22px}.models-cta p{margin:0;max-width:800px;color:#425261}
/* literacy */
.month-wrap{border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}.month{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center;background:var(--char-2);color:#fff;padding:50px;position:relative;overflow:hidden}.month:before{content:"";position:absolute;right:-65px;top:-80px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,#561923 0,#28171b 58%,transparent 70%);opacity:.88}.month>*{position:relative;z-index:1}.month .section-title{color:#fff}.month p{color:#eceff1}.commit{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.17);border-radius:22px;padding:28px}.commit h3{font:500 1.68rem/1.15 Georgia,serif;margin:10px 0 10px}.month-strip{background:linear-gradient(90deg,var(--red-dark),var(--red),var(--red-light));color:#fff;padding:18px 24px;font-weight:800}.month-strip b{font:900 .75rem/1 ui-monospace,monospace;text-transform:uppercase;letter-spacing:.11em;margin-right:12px}
/* app */
.app-card{background:linear-gradient(135deg,#12151a,#292e36);color:#fff;border-radius:30px;padding:48px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.app-card:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1.15px);background-size:12px 12px;opacity:.12}.app-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr .95fr;gap:34px;align-items:center}.app-card .section-title{color:#fff}.app-card p{color:#e6eaee}.app-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#161a20;border-radius:999px;padding:9px 13px;font-weight:900;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}.app-badge:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--red)}.app-features{display:grid;grid-template-columns:1fr 1fr;gap:12px}.app-features div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:17px}.app-features strong{display:block;margin-bottom:5px}
/* about */
.about-card{background:linear-gradient(135deg,var(--red-dark),var(--red),#dc4d4f);color:#fff;border-radius:34px;padding:50px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.about-card:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.18) 1.1px,transparent 1.25px);background-size:13px 13px;opacity:.23}.about-card>*{position:relative;z-index:1}.about-card .section-title,.about-card p{color:#fff}.about-card .panel-label{background:#fff;color:var(--red-dark)}.architecture-path{margin:24px 0;padding:16px 18px;border-radius:18px;background:rgba(0,0,0,.18);font-weight:900}.architecture-path span{opacity:.8}.about-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.about-grid article{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:18px;padding:18px}.about-grid small{display:block;color:#ffe0e2;text-transform:uppercase;letter-spacing:.11em;font-size:.7rem;font-weight:900;margin-bottom:8px}.about-grid strong{display:block;font-size:1.08rem;margin-bottom:7px}.about-grid p{font-size:.9rem;margin:0;opacity:.93}.about-call{margin-top:18px;display:inline-block;background:#fff;color:var(--red-dark);border:2px solid var(--char);border-radius:999px;padding:11px 17px;font-weight:900}
/* inner-page research */
.research-band{background:linear-gradient(135deg,#690c16,var(--red),#e45153);color:#fff;border-radius:34px;padding:48px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.research-band:before{content:"";position:absolute;right:-60px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.17),rgba(255,255,255,.05) 48%,transparent 67%)}.research-band>*{position:relative;z-index:1}.research-band .section-title,.research-band p{color:#fff}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}.study{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:21px}.study h3{font-size:1.24rem;margin:0 0 10px}.study p{margin:0 0 14px;color:#faeeee}.study a{font-weight:900;color:#fff}.refs{margin-top:26px;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.15);border-radius:22px;padding:22px}.refs h3{font:500 1.6rem/1.1 Georgia,serif;margin:0 0 14px}.refs li{margin-bottom:10px}
/* article */
.article-hero{padding:54px 0 36px}.article-hero-grid{display:grid;grid-template-columns:1fr .9fr;gap:34px;align-items:center}.article-hero p{font-size:1.06rem;color:#465564}.feature-image{min-height:430px;position:relative;border-radius:28px;overflow:hidden;border:2px solid var(--char);box-shadow:var(--shadow)}.feature-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.65))}.feature-caption{position:absolute;left:22px;right:22px;bottom:20px;z-index:2;color:#fff;font-weight:800}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.content-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.content-card h3{margin:0 0 8px;font-size:1.18rem}.content-card p{margin:0;color:#596777}
/* model detail */
.model-intro{font-size:1.06rem;color:#4c5b69;max-width:900px}.model-callout{margin:28px 0 0;background:#fff;border-left:6px solid var(--red);border-radius:18px;padding:23px;box-shadow:var(--shadow);font:500 1.3rem/1.45 Georgia,serif}.stage-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:24px}.stage{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;position:relative}.stage b{display:block;color:var(--red);font-family:ui-monospace,monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:7px}.stage h3{font-size:1.04rem;margin:0 0 8px}.stage p{font-size:.9rem;color:#596777;margin:0}.teaching-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.question-list{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.question-list h3{font:500 1.55rem/1.15 Georgia,serif;margin:0 0 12px}.question-list li{margin-bottom:9px;color:#4d5d6c}
/* footer */
.footer{margin-top:88px;background:linear-gradient(180deg,#0d0f12,#15181d);color:#ece9e2;border-top:4px solid var(--red)}.footer-inner{max-width:var(--max);margin:auto;padding:52px 26px 22px}.footer-grid{display:grid;grid-template-columns:1.18fr .82fr .82fr;gap:42px}.footer-logo{font-size:2.2rem}.footer .tagline{font-size:1.08rem;font-style:italic;margin:16px 0 22px;color:#f1ede6}.footer-rule{padding-top:19px;border-top:1px solid rgba(255,255,255,.12)}.footer-rule h5{margin:0 0 10px;font-size:1.02rem}.footer-rule p{margin:6px 0;color:#d9d5cd}.footer h4{font:500 1.45rem/1.2 Georgia,serif;margin:0 0 16px}.footer a{display:block;color:#ece8df;padding:5px 0;font-size:.97rem}.footer-bottom{margin-top:25px;padding-top:18px;border-top:1px solid rgba(255,255,255,.11);display:flex;justify-content:space-between;gap:12px;color:#d1cdc5;font-size:.9rem}
/* animation */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media(max-width:1000px){.hero-grid,.challenge,.literature-grid,.models-head,.month,.app-grid,.article-hero-grid,.footer-grid{grid-template-columns:1fr}.method-grid,.diagram-grid,.about-grid,.stage-grid,.teaching-grid,.evidence-grid,.content-grid,.challenge-cards,.app-features{grid-template-columns:1fr 1fr}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#111419;padding:16px 26px 24px;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.menu-btn{display:block}.hero-visual{min-height:500px}.lit-photo{min-height:420px}}
@media(max-width:650px){.container,.header-inner,.footer-inner{padding-left:18px;padding-right:18px}.section{padding:66px 0}.hero{padding-top:38px}.hero-copy h1{font-size:3rem}.section-title{font-size:2.28rem}.method-grid,.diagram-grid,.about-grid,.stage-grid,.teaching-grid,.evidence-grid,.content-grid,.challenge-cards,.app-features{grid-template-columns:1fr}.models,.month,.app-card,.about-card,.research-band{padding:28px}.models-cta,.footer-bottom{flex-direction:column;align-items:flex-start}.hero-visual{min-height:430px}.brand-logo{font-size:1.45rem}.brand-sub{font-size:.47rem}.speech{max-width:165px;font-size:.8rem}}

/* FINAL REFINEMENT PASS */
.panel-label{display:table;margin-bottom:18px}
.kicker{display:block;margin-top:0!important;margin-bottom:16px}
.section{padding:72px 0}
.section-title{font-size:clamp(2.15rem,3.35vw,3.25rem);line-height:1.04;max-width:1020px}
.article-hero{padding:64px 0 46px}
.article-hero .panel-label{margin-bottom:18px}
.article-hero .kicker{margin-bottom:15px}
.article-hero .section-title{margin-bottom:18px}
.article-hero p{max-width:900px}
.header-inner{padding-top:12px;padding-bottom:12px;gap:22px}
.brand-logo{font-size:1.45rem}
.brand-sub{font-size:.46rem;letter-spacing:.14em;margin-top:5px}
.nav{gap:18px}
.nav a{font-size:.74rem}
.models{padding:40px}
.models-head{align-items:start;margin-bottom:30px}
.models-head .panel-label{margin-bottom:18px}
.models-head .section-title{margin-bottom:0}
.diagram-card{box-shadow:0 10px 24px rgba(10,13,18,.05)}
.diagram-card header{padding:20px 22px 16px}
.diagram-card h3{font-size:1.5rem}
.diagram-card svg{padding:14px 18px 6px;background:linear-gradient(180deg,#fff,#fbf8f2)}
.diagram-summary{padding:12px 22px 24px;line-height:1.55}
.models-cta{margin-top:26px;padding-top:4px}
.model-intro{max-width:960px}
.stage-grid{gap:14px;margin-top:28px}
.stage{padding:20px;min-height:220px;box-shadow:0 8px 18px rgba(10,13,18,.04)}
.stage h3{font-size:1.08rem}
.teaching-grid{gap:18px}
.question-list{padding:26px}
.content-grid{gap:18px}
.content-card{padding:24px;min-height:190px}
.research-band{padding:44px}
.evidence-grid{gap:18px}
.study{padding:23px}
.footer{margin-top:72px}
.footer-inner{padding-top:48px}
.footer-logo{font-size:1.95rem}
.footer-grid{gap:38px}
.footer h4{font-size:1.32rem}

/* editorial explanation blocks */
.explainer-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}
.explainer-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}
.explainer-card h3{font:500 1.48rem/1.18 Georgia,serif;margin:0 0 10px}
.explainer-card p{margin:0 0 12px;color:#526170}
.explainer-card ul{margin:10px 0 0;padding-left:20px;color:#4d5c6b}
.explainer-card li{margin-bottom:8px}
.reading-sequence{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.reading-step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;position:relative;overflow:hidden;box-shadow:0 8px 20px rgba(10,13,18,.04)}
.reading-step b{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--red);color:#fff;margin-bottom:12px}
.reading-step h3{font-size:1.08rem;margin:0 0 8px}.reading-step p{margin:0;color:#566575;font-size:.94rem}
.model-example{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow);margin-top:24px}
.model-example h3{font:500 1.55rem/1.2 Georgia,serif;margin:0 0 10px}
.model-example p{color:#536271}
.comparison-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.comparison-table th,.comparison-table td{padding:15px 17px;text-align:left;vertical-align:top;border-bottom:1px solid #e6ded2}
.comparison-table th{background:#181c22;color:#fff;font-size:.86rem;text-transform:uppercase;letter-spacing:.05em}
.comparison-table tr:last-child td{border-bottom:0}
.comparison-table td:first-child{font-weight:800;width:22%}

/* refined SVG diagram text */
.story-diagram text{font-family:Inter,Arial,sans-serif;fill:#344454}.story-diagram .title{font-size:18px;font-weight:800}.story-diagram .label{font-size:16px}.story-diagram .node-no{font-size:13px;font-weight:900;fill:#fff;text-anchor:middle;dominant-baseline:middle}

@media(max-width:1000px){.explainer-grid,.reading-sequence{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.section{padding:58px 0}.section-title{font-size:2.12rem}.article-hero{padding:46px 0 28px}.models{padding:26px}.explainer-grid,.reading-sequence{grid-template-columns:1fr}.brand-logo{font-size:1.3rem}.brand-sub{font-size:.42rem}.research-band{padding:28px}.footer{margin-top:58px}}
.app-badge{margin-bottom:18px}