/* chessX public experience — flat, playful, and built for brighter thinkers. */
:root{--paper:#F8F8F6;--white:#fff;--green:#111111;--green-light:#454C53;--ink:#111111;--muted:#6B7280;--line:#E2E3DF;--sage:#CDEEF6;--accent:#FFC629;--display:var(--font)}
body{font-size:16px}.wrap{width:min(1264px,calc(100% - 96px))}h1,h2,h3{font-family:var(--font);font-weight:800}
h1{font-size:clamp(64px,6.2vw,94px);line-height:1.02;letter-spacing:-.07em}h1 em{font-style:normal;font-weight:800;color:#111;position:relative;width:fit-content;z-index:0}
h1 em::after{content:"";position:absolute;left:0;right:-5px;bottom:.01em;height:.22em;background:#FFC629;z-index:-1}
h2{font-size:clamp(34px,3.6vw,52px);line-height:1.1;letter-spacing:-.05em}h3{letter-spacing:-.025em}
.eyebrow{font-size:12px;font-weight:700;color:#6B7280;letter-spacing:.09em}.lead{font-size:17px;line-height:1.75}
.section{padding:88px 0}.section-heading p{font-size:16px}.section-heading{gap:70px}.note{font-size:14px}.tiny{font-size:12px}
.btn{font-size:14px;border-radius:9px;min-height:46px;font-weight:700;gap:16px}.btn.primary{background:#FFC629;color:#111;border-color:#FFC629}.btn.primary:hover{background:#EDB418;color:#111;box-shadow:none;transform:none}
.btn.cream{background:#FFC629;color:#111}.btn.cream:hover{background:#EDB418;color:#111}.btn.xl{font-size:15px;border-radius:10px;min-height:54px;padding:16px 23px}.btn.sm{font-size:12px}
.btn.outline{background:#fff;border-color:#AEB5B7;color:#111}.btn.outline:hover{background:#F0F2F2}.text-link{font-size:14px}.play-icon{border-color:#BFC6C8}
.progress-line{height:3px}.progress-line span{background:#FFC629}
.nav{background:#F8F8F6;backdrop-filter:none}.nav-inner{min-height:86px;width:min(1328px,calc(100% - 72px));border-color:#E2E3DF}
.brand{letter-spacing:0}.links{gap:28px}.links a,.login{font-size:14px;font-weight:600}
.nav-right{gap:23px}.lang{background:#ECEEEC;padding:4px;border-radius:8px;display:flex;gap:1px}.lang a{font-size:12px;padding:5px 7px;border-radius:5px;color:#6B7280}.lang a.active{color:#111;background:#fff;text-decoration:none}
.hero{padding:54px 0 57px}.hero-grid{grid-template-columns:1fr 1.08fr;gap:44px;align-items:center}.hero-copy .eyebrow{font-size:12px;margin-bottom:27px;letter-spacing:.07em}.hero-label-mark{font-size:21px;color:#9B7200;line-height:1}
.hero-copy .lead{font-size:17px;line-height:1.75;max-width:470px;margin-top:28px}.cta-row{margin-top:29px;gap:23px}.hero-note{font-size:13px}.hero-languages{margin-top:29px}.hero-languages .tiny-knight{background:#FFF3C7;color:#111;border-radius:10px}
.hero-languages b{font-size:13px;font-weight:600}.hero-languages div>span{font-size:12px}.hero-languages i{color:#8A9298}
.hero-art{padding:0 0 29px;align-self:stretch;display:flex;align-items:center;min-height:480px}.hero-image-frame{width:100%;height:490px;border-radius:22px;background:#F8F8F6;border:1px solid #E2E3DF;overflow:hidden}
.hero-image{object-fit:cover;object-position:center;transform:none!important;width:100%;height:100%;transition:none}
.art-topline{top:25px;left:23px;transform:none;background:#fff;border:1px solid #E2E3DF;border-radius:8px;font-size:12px;font-weight:500;padding:9px 12px}.art-topline .status-dot{display:none}
.floating-note{left:22px;right:22px;bottom:48px;background:#fff;border-color:#E2E3DF;box-shadow:0 4px 0 #11111108;border-radius:11px;padding:13px 17px;animation:none;gap:10px}
.floating-note b{font-size:14px}.floating-note div>span{font-size:12px}.note-spark{color:#CC9800;margin-left:auto;font-size:28px}.note-icon{color:#111;font-size:33px}
.image-caption{left:3px;right:3px;font-size:11px;letter-spacing:.065em;color:#6B7280}.image-caption>span:last-child{font-weight:800;font-size:13px;color:#111;letter-spacing:-.04em}
.promise-strip{background:#111;border-color:#111;color:#fff}.promise-inner{padding-block:26px;gap:24px}.promise-inner>span{padding-left:30px;border-color:#FFFFFF26;gap:3px}.promise-inner b{font-size:23px;font-weight:750;color:#FFC629;letter-spacing:-.035em}.promise-inner>span>span{font-size:13px;color:#DEE1E3}
.cards3{gap:22px}.feature-card{border-radius:16px;padding:30px;background:#fff;border-color:#E2E3DF}.feature-card:nth-child(2){background:#CDEEF6;border-color:#BCDDE5}.feature-card:nth-child(3){background:#FFF3C7;border-color:#EDDFAD}
.feature-card h3{font-size:21px;font-weight:700}.feature-card p{font-size:15px;line-height:1.75}.feature-symbol{color:#111;line-height:1;font-size:48px;margin-bottom:26px}.card-index{font-family:var(--font);font-style:normal;font-size:14px;color:#6B7280;font-weight:600}
.card-link{font-size:14px;border-color:#11111120}.feature-card:hover{box-shadow:none;border-color:#89999F;transform:translateY(-3px)}
.classroom-section{background:#EEF4F5;border-color:#DFE9EB}.benefit-list{font-size:15px}.benefit-list li::before{color:#111}.class-demo{border-radius:16px;border-color:#C8D5DA;box-shadow:0 6px 0 #11111108}
.demo-toolbar{font-size:12px;background:#fff}.demo-dots i{background:#FFC629}.live-pill{font-size:12px;color:#20566A}.live-pill .status-dot{display:none}
.cd-task{background:#FFF3C7;border-radius:9px}.cd-task .eyebrow{font-size:12px;color:#735500}.cd-task b{font-family:var(--font);font-size:25px;font-weight:750}.cd-task p{font-size:13px}.cd-label{font-size:12px}.cd-stats b{font-weight:800}.cd-stats span,.cd-remark{font-size:13px}.cd-cell .n{font-size:11px}.cd-cell{border-radius:6px}.cd-cell.ok{background:#E8F5EC;border-color:#70AE88}.cd-cell.think{border-color:#DBAB21}
.cg-wrap cg-board{background-color:#F8F8F6;background-image:conic-gradient(#6B7280 25%,#F8F8F6 0 50%,#6B7280 0 75%,#F8F8F6 0);background-size:25% 25%}.cg-wrap square.last-move{background-color:#FFCA3599}
.tcard{background:#fff;border-color:#E2E3DF;border-radius:14px;padding:25px 22px}.tcard:nth-child(2),.tcard:nth-child(3),.tcard:nth-child(4){background:#fff}.tcard:hover{box-shadow:none;transform:translateY(-3px)}
.tcard img{border:3px solid #F0F2F2}.teacher-title{background:#FFF3C7;color:#735500;font-size:12px;font-weight:700;border-radius:5px}.tcard h3{font-size:20px;font-weight:700}.tcard p{font-size:14px;line-height:1.75}.tcard .langs{border-color:#E2E3DF}.tcard .langs span{background:#F0F2F2;color:#505861;font-size:12px;border-radius:5px}
.step{border-color:#BBC3C6}.step::before{background:#FFC629;width:10px;height:10px;top:-5px}.step-number{font-family:var(--font);font-style:normal;font-weight:800;color:#A77A00;font-size:32px}.step h3{font-size:19px}.step p{font-size:14px;line-height:1.75}
.world-panel{background:#111;border-radius:18px;padding:44px}.world-panel .eyebrow{font-size:12px;color:#FFC629}.world-panel h3{font-family:var(--font);font-size:36px;font-weight:750}.world-panel p{font-size:15px;color:#D6DDDF;max-width:350px}.world-signature{font-size:12px;color:#94A4AA}
#map .continent{fill:#CDEEF626;stroke:#CDEEF638}#map .map-dot{fill:#CDEEF626}#map .arc{stroke:#FFC629}#map .city{fill:#CDEEF6}#map .label{fill:#D6E7EC}#map .yerevan{fill:#FFC629}
.chart-card,.report-card{border-radius:14px}.chart-head{font-size:14px}.chart-head b{font-family:var(--font);font-weight:800;font-size:46px}.pill{background:#FFF3C7;color:#735500;font-size:12px;border-radius:5px}
#chart .axis{stroke:#E2E3DF}#chart .line{stroke:#111}#chart .lbl{font-size:12px}.chart-caption{font-size:12px}.report-card{background:#CDEEF6;border-color:#BCDDE5}.report-card p{font-family:var(--font);font-size:22px;font-weight:600}.stars{color:#966D00;font-size:14px}.rc-row{font-size:14px;border-color:#B3D3DC}.rc-row b{font-size:15px;font-weight:700}
.pricing-section{background:#F0F2F2;border-color:#E2E3DF}.plan{border-radius:14px;gap:18px}.plan>b{font-size:17px;font-weight:700}.plan .price{font-family:var(--font);font-weight:800;font-size:45px}.plan .price small{font-size:13px}.plan .desc{font-size:14px}.plan ul{font-size:14px}.plan .btn{font-size:14px;padding:13px 10px}.plan.pop{background:#111;border-color:#111;color:#fff}.plan.pop .desc,.plan.pop li,.plan.pop .price small{color:#DFE3E5}.plan.pop .btn.primary{background:#FFC629;color:#111}.plan .tag{background:#FFC629;color:#111;font-size:12px;border-radius:5px;top:-16px;padding:5px 10px}
.faq summary{font-size:17px;font-weight:600}.faq summary::after{color:#111}.faq details p{font-size:15px}.faq details[open]{background:transparent}.faq details[open] summary{color:#111}
.final-section{background:#FFC629;color:#111}.final-grid .eyebrow{color:#654B00;font-size:12px}.final-grid h2{font-family:var(--font);font-weight:800;color:#111}.final-grid .lead{color:#564817;font-size:17px}.final-grid .tiny{font-size:13px;color:#654B00}.final-grid .btn.cream{background:#111;color:#fff}.final-grid .btn.cream:hover{background:#33373D}
.replay-card,.motion-ready .replay-card.in{transform:none;border-radius:14px;background:#F8F8F6;box-shadow:8px 8px 0 #11111118;border:1px solid #B08A15;color:#111}.replay-heading{font-size:13px;color:#111}.replay-controls{color:#111}.replay-controls button{background:#fff;color:#111;border-color:#D1D4D3;border-radius:7px}.replay-controls #moveTag{font-size:13px;color:#505861}
footer{background:#fff}.fgrid p{font-size:14px}.fgrid h4{font-size:14px;font-weight:700}.fgrid>div>a:not(.brand),.fgrid>div>span{font-size:14px}.copy{font-size:12px;border-color:#E2E3DF}.copy>span{color:#6B7280}
html[lang=hy] h1{font-family:var(--font);font-weight:800;font-size:clamp(44px,4.65vw,70px);letter-spacing:-.05em;line-height:1.16}html[lang=hy] h2{font-family:var(--font);font-weight:750}html[lang=ru] h1{font-size:clamp(54px,5.25vw,80px)}
@media(max-width:1180px){.wrap{width:calc(100% - 64px)}.nav-inner{width:calc(100% - 48px);gap:22px}.links{gap:17px}.nav-right{gap:16px}.links a,.login{font-size:13px}.hero-grid{gap:32px}.hero-copy .lead{font-size:16px}.hero-image-frame{height:480px}.floating-note b{font-size:13px}.floating-note div>span{font-size:12px}.hero-copy .eyebrow{font-size:12px}.promise-inner>span{padding-left:18px}.promise-inner>span>span{font-size:12px}}
@media(max-width:960px){.nav-inner{min-height:78px}.mobile-menu{top:78px;background:#F8F8F6;border-color:#E2E3DF}.hero-grid{gap:25px}.hero-art{min-height:460px}.hero-image-frame{height:450px}.hero-copy .eyebrow{font-size:12px}.hero-copy .lead{font-size:16px}.hero h1{font-size:58px}.hero-copy .cta-row{gap:17px}.floating-note{left:14px;right:14px;padding:10px;bottom:47px}.note-icon{display:none}.note-spark{font-size:23px}.art-topline{left:14px;top:20px;font-size:11px}.image-caption{font-size:10px}.section-heading p{font-size:16px}.world-panel{padding:32px;gap:25px}.world-panel .eyebrow{font-size:12px}.plans{gap:28px}.plan{padding:28px}.final-grid h2{font-size:44px}html[lang=hy] .hero h1{font-size:40px}html[lang=ru] .hero h1{font-size:48px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.nav-inner{width:calc(100% - 36px);min-height:74px;gap:8px}.nav-right{gap:10px}.brand{gap:7px}.lang a{font-size:12px;padding:4px 6px}.mobile-menu{top:74px}.hero{padding:35px 0 32px}.hero-grid{grid-template-columns:1fr;gap:29px}.hero h1{font-size:clamp(52px,12vw,74px)}.hero-copy .eyebrow{font-size:12px;margin-bottom:20px}.hero-copy .lead{font-size:16px;line-height:1.7;margin-top:24px}.hero-copy .cta-row{gap:17px}.btn.xl{font-size:14px;padding:15px 18px;min-height:51px}.text-link{font-size:13px}.hero-note{font-size:12px}.hero-languages{margin-top:24px}.hero-languages b{font-size:13px}.hero-languages div>span{font-size:12px}.hero-art{min-height:0;padding-bottom:27px;display:block}.hero-image-frame{height:auto;aspect-ratio:1.13;border-radius:17px}.hero-image{object-fit:cover;object-position:center}.art-topline{top:16px;left:16px;font-size:11px;padding:7px 10px}.floating-note{left:13px;right:13px;bottom:42px;padding:11px 13px}.floating-note b{font-size:13px}.floating-note div>span{font-size:12px}.note-spark{font-size:25px}.image-caption{font-size:9px;letter-spacing:.04em}.promise-inner{grid-template-columns:1fr 1fr;gap:22px 15px}.promise-inner>span{padding:0}.promise-inner b{font-size:23px}.promise-inner>span>span{font-size:12px}.section{padding:60px 0}h2{font-size:36px}.section-heading p,.section-copy .lead{font-size:16px}.feature-card{padding:27px}.feature-card h3{font-size:21px}.feature-card p{font-size:15px}.card-link{font-size:14px}.benefit-list{font-size:14px}.demo-toolbar{font-size:12px;gap:8px}.live-pill{font-size:11px}.demo-dots{display:none}.cd-top{grid-template-columns:1fr;gap:16px}.cd-teacher{width:100%}.cd-board.big{width:100%;max-width:none}.cd-side{display:block}.cd-task{padding:16px}.cd-task .eyebrow{font-size:12px}.cd-task b{font-size:24px}.cd-task p,.cd-task .btn{font-size:13px}.cd-stats span,.cd-remark{font-size:13px}.cd-label{font-size:12px}.cd-cell .n{font-size:12px}.tcard{padding:19px}.tcard h3{font-size:18px}.tcard p{font-size:14px}.tcard .langs span{font-size:11px}.teacher-title{font-size:11px}.teacher-top{gap:6px}.tcard img{width:62px;height:62px}.note{font-size:14px}.step h3{font-size:18px}.step p{font-size:14px}.world-panel{padding:27px;gap:25px}.world-panel p{font-size:15px}.world-signature{font-size:12px}.chart-head{font-size:14px}.chart-card,.report-card{padding:24px}.chart-head b{font-size:42px}.pill{font-size:11px}.rc-row{font-size:14px}.plans{gap:28px}.plan .price{font-size:46px}.plan .desc,.plan ul{font-size:15px}.plan .btn{font-size:14px}.plan .tag{font-size:12px}.faq summary{font-size:16px}.faq details p{font-size:15px}.final-grid h2{font-size:40px}.final-grid .lead{font-size:16px}.final-grid .eyebrow,.final-grid .tiny{font-size:12px}.replay-card{max-width:330px}.fgrid p,.fgrid>div>a:not(.brand),.fgrid>div>span{font-size:14px}.copy{font-size:12px}html[lang=hy] .hero h1{font-size:clamp(39px,9.4vw,59px)}html[lang=ru] .hero h1{font-size:clamp(44px,10.7vw,65px)}}
@media(max-width:380px){.nav .brand{gap:5px}.lang a{font-size:11px;padding-inline:5px}.lang{padding:3px}.nav-right{gap:5px}.burger{width:30px}.hero-copy .eyebrow{font-size:11px;letter-spacing:.03em}.hero-copy .cta-row{gap:17px!important}.hero-copy .lead{font-size:16px}.floating-note b{font-size:12px}.floating-note div>span{font-size:11px}.note-spark{display:none}.image-caption{font-size:8px}.teachers{grid-template-columns:1fr}.world-panel{padding:23px}.chart-head{gap:8px}.pill{white-space:normal}.promise-inner>span>span{font-size:12px}}
@media(prefers-reduced-motion:reduce){.hero-image,.motion-ready .replay-card.in{transform:none!important}}
/* Match the original logo proportions and preserve the supplied PNG pixels. */
.nav-inner{min-height:112px;padding-block:7px}.nav .brand-logo{width:132px}.fgrid .brand-logo{width:170px}
.steps{grid-template-columns:repeat(4,minmax(0,1fr))}.step{min-width:0;overflow-wrap:anywhere}
.report-card .rc-row,.feature-card:nth-child(2) p{color:#111111}
@media(max-width:960px){.nav-inner{min-height:105px}.nav .brand-logo{width:124px}.mobile-menu{top:105px}}
@media(max-width:700px){.nav-inner{min-height:99px}.nav .brand-logo{width:116px}.mobile-menu{top:99px}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:380px){.nav-inner{min-height:91px}.nav .brand-logo{width:104px}.mobile-menu{top:91px}}
/* Preserve the original mascot's full crown and all pieces in the regenerated scene. */
.hero-image.hero-image--brand{object-fit:contain;background:#F8F8F6}
.hero-art .floating-note{bottom:28px}
@media(min-width:701px) and (max-width:960px){.hero-art{min-height:390px}.hero-image-frame{height:360px}}