:root{color-scheme:light;--wm-brand-blue:#003897;--wm-brand-orange:#FF7E00;--accent:#E8870A;--accent-hover:#CC7406;--soft:#FFF7ED;--background:#FAFAF8;--surface:#FFF;--ink:#1F2937;--muted:#6B7280;--line:#E8E9E6}

/* viewport-fit=cover: keep navigation and text outside iPhone notches in both orientations. */
body{padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--background);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.7;-webkit-text-size-adjust:100%}
button,a,summary{-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
button,a{touch-action:manipulation}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--ink);outline-offset:5px}
p,h1,h2,h3{margin:0}
svg{flex-shrink:0}
.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.icon-library{position:absolute;width:0;height:0;overflow:hidden}
[hidden]{display:none!important}
.shell{width:min(1120px,calc(100% - 80px));margin-inline:auto}
.skip-link{position:fixed;left:20px;top:-70px;background:var(--ink);color:white;padding:10px 18px;border-radius:8px;z-index:30}
.skip-link:focus{top:12px}
.site-header{border-bottom:1px solid var(--line);background:var(--background)}
.header-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:baseline;font-size:25px;font-weight:800;line-height:1.3}
.brand-word{color:var(--wm-brand-blue)}
.brand-mesh{color:var(--wm-brand-orange)}
.brand-dot{width:6px;height:6px;background:var(--wm-brand-orange);border-radius:50%;margin-left:5px}
.desktop-nav{display:flex;align-items:center;gap:32px;font-size:14px;color:var(--muted)}
.desktop-nav a:hover,.footer-top nav a:hover{color:var(--accent)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:50px;padding:12px 24px;border:1px solid var(--accent);border-radius:12px;background:var(--accent);color:var(--surface);font-weight:650;font-size:15px;text-align:center;transition:background .16s,border-color .16s}
.button:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.button-small{min-height:42px;padding:8px 18px;font-size:14px;gap:12px}
.text-link{display:inline-flex;align-items:center;gap:12px;font-size:14px;font-weight:600;min-height:44px}
.text-link:hover{color:var(--accent)}
.eyebrow{font-size:12px;line-height:1.7;color:var(--muted);font-weight:500;display:flex;align-items:center;gap:10px}
.eyebrow>span{height:2px;width:20px;background:var(--accent)}
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding-block:80px 76px}
.hero h1{font-size:clamp(34px,3.6vw,48px);font-weight:800;line-height:1.45;margin-top:20px}
.accent{color:var(--accent)}
.hero-description{font-size:15px;line-height:1.9;color:var(--muted);margin-top:22px}
.hero-description strong{font-weight:500;color:var(--ink)}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:30px}
.hero-note{font-size:12px;color:var(--muted);margin-top:18px}
.hero-visual{min-width:0;background:var(--soft);border-radius:24px;padding:28px}
.visual-caption{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);margin-bottom:20px}
.visual-caption .icon{color:var(--accent)}
.word-card{position:relative;padding:26px 26px 0;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 10px 36px #1F293707}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;font-weight:600}
.quiet-tag{font-size:10px;color:var(--muted);background:#F5F5F3;padding:2px 7px;border-radius:5px;font-weight:400}
.word-heading{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px;margin-top:18px}
.word-heading h2{font-size:30px;line-height:1.35;font-weight:750}
.word-heading>span{font-size:12px;color:var(--muted)}
.scene-label{font-size:11px;color:var(--muted);margin-top:20px}
.scene-options{display:flex;gap:8px;margin-top:8px}
.scene-options button{font-size:12px;line-height:1.5;min-height:36px;padding:7px 14px;background:#F6F6F5;border:1px solid transparent;border-radius:8px;color:var(--muted)}
.scene-options button[aria-pressed=true]{background:var(--soft);color:var(--ink);border-color:#F4C88F}
.scene-options button:hover{border-color:var(--accent)}
.sentence-area{margin-top:20px}
.sentence{font-size:20px;line-height:1.65;overflow-wrap:anywhere}
.sentence mark{background:transparent;color:var(--accent);font-weight:700}
.translation{font-size:12px;line-height:1.8;color:var(--muted);margin-top:10px}
.translation-toggle{display:flex;align-items:center;gap:8px;min-height:40px;padding:0;border:0;background:none;color:var(--muted);font-size:12px}
.translation-toggle:hover{color:var(--ink)}
.word-connection{border-top:1px solid var(--line);margin-top:8px;padding-top:14px}
.connection-label{font-size:11px;color:var(--muted)}
.connection-word{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-top:5px}
.connection-word strong{font-size:18px;font-weight:700}
.connection-word>span{font-size:11px;color:var(--muted)}
.connection-sentence{font-size:15px;line-height:1.7;margin-top:7px;overflow-wrap:anywhere}
.connection-sentence mark{background:transparent;color:var(--accent);font-weight:650}
.related-word{border-bottom:1px solid var(--accent)}
.demo-card-footer{border-top:1px solid var(--line);display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin-top:12px;padding-block:14px}
.demo-card-footer .icon{width:14px;height:14px}
.demo-disclaimer{font-size:10px;color:var(--muted);margin-top:14px;line-height:1.8}
.section{padding-block:68px}
.section-intro h2,.reading-copy h2,.closing h2{font-size:30px;font-weight:750;line-height:1.5;margin-top:10px}
.section-intro>p:last-child{font-size:14px;color:var(--muted);margin-top:10px}
.collection{border-top:1px solid var(--line)}
.collection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:30px}
.collection-card{min-width:0;display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.collection-top{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);margin-bottom:18px}
.collection-top .icon{color:var(--accent);width:22px;height:22px}
.collection-card h3{font-size:17px;line-height:1.6;font-weight:700}
.collection-card>p{font-size:13px;line-height:1.9;color:var(--muted);margin-top:10px;margin-bottom:20px}
.source-sample{margin-top:auto;padding:16px;border-radius:10px;background:var(--soft)}
.sample-label{font-size:10px;color:var(--muted)}
.source-sample>p{font-size:15px;line-height:1.7;min-height:52px;margin-top:10px;overflow-wrap:anywhere}
.source-sample mark{background:none;color:var(--ink);font-weight:600}
.sample-words{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.sample-words>span{font-size:11px;background:var(--surface);padding:3px 8px;border-radius:5px;color:var(--ink)}
.collection-caption{font-size:10px;color:var(--muted);line-height:1.7;min-height:34px;margin-top:14px}
.collection-next{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 24px;margin-top:18px;font-size:13px;color:var(--muted)}
.collection-next .text-link{color:var(--ink)}
.workflow{border-top:1px solid var(--line)}
.workflow-steps{padding:0;margin:36px 0 0;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}
.workflow-steps li{border-top:1px solid #D8DADD;padding-top:20px}
.step-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;color:var(--muted)}
.step-number{font-size:13px;font-weight:600;color:var(--accent)}
.workflow-steps h3{font-size:17px;line-height:1.6;font-weight:700}
.workflow-steps p{font-size:14px;line-height:1.9;margin-top:10px;color:var(--muted)}
.step-caption{display:block;margin-top:20px;font-size:11px;color:var(--muted)}
.reading-section{background:#F2F3EF;border-block:1px solid var(--line);margin-top:8px}
.reading-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:90px}
.reading-demo{min-width:0;align-self:center;background:var(--surface);border:1px solid #DFE2DC;border-radius:16px;overflow:hidden}
.browser-chrome{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding:14px 18px;font-size:11px;color:var(--muted)}
.browser-chrome>div{display:flex;gap:5px}
.browser-chrome i{width:6px;height:6px;border-radius:50%;background:#D1D5DB}
.reading-page{padding:30px 34px 32px}
.reading-category{font-size:10px;letter-spacing:1.5px;color:var(--muted)}
.reading-quote{font-size:28px;line-height:1.65;margin-top:14px}
.reading-quote mark{color:var(--ink);background:#FFEDD1;border-bottom:2px solid var(--accent);padding:1px 2px}
.dictionary-demo{margin:18px 0 0 28px;border:1px solid #F4C88F;background:#FFFDF9;border-radius:10px;padding:14px 16px;box-shadow:0 6px 14px #1F293705}
.dictionary-demo>div{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.dictionary-demo strong{font-size:17px}
.dictionary-demo>p{color:var(--muted);font-size:12px;margin-top:4px}
.saved-label{display:flex;align-items:center;gap:4px;font-size:10px;color:var(--muted)}
.saved-label .icon{width:13px;height:13px;color:var(--accent)}
.dictionary-brand{display:block;font-size:10px;font-weight:700;margin-top:12px}
.dictionary-brand .brand-word{color:var(--wm-brand-blue)}
.dictionary-brand .brand-mesh{color:var(--wm-brand-orange)}
.reading-lines{display:grid;gap:9px;margin-top:24px}
.reading-lines span{height:4px;background:#F1F2EF;border-radius:4px}
.reading-lines span:nth-child(2){width:88%}
.reading-lines span:nth-child(3){width:63%}
.reading-copy h2{font-size:32px}
.section-description{color:var(--muted);font-size:14px;line-height:1.9;margin-top:18px}
.check-list{padding:0;margin:24px 0 20px;list-style:none;display:grid;gap:12px}
.check-list li{display:flex;gap:10px;font-size:13px;align-items:flex-start}
.check-list .icon{width:17px;height:17px;color:var(--accent);margin-top:3px}
.reading-copy>.text-link{color:var(--ink);border-bottom:1px solid var(--accent)}
.small-note{font-size:11px;color:var(--muted);margin-top:10px}
.platform-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
.platform-card{display:flex;flex-direction:column;min-width:0;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.web-platform{border-color:#F4C88F}
.platform-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px}
.platform-icon{width:26px;height:26px}
.status{font-size:10px;color:var(--ink);background:var(--soft);padding:3px 8px;border-radius:6px}
.status-muted{color:var(--muted);background:#F3F4F3}
.platform-card h3{font-size:20px;font-weight:700}
.platform-card>p{font-size:13px;color:var(--muted);line-height:1.9;margin:12px 0 28px}
.platform-action{display:flex;flex-direction:column;gap:12px;margin-top:auto}
.platform-action>.button{width:100%;padding-inline:14px;font-size:14px;min-height:50px;gap:12px}
.platform-note{font-size:10px;line-height:17px;min-height:34px;color:var(--muted);text-align:center}
.app-status{display:grid;gap:8px;margin:0 0 20px;font-size:11px}
.app-status>div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px}
.app-status dt{font-weight:600}
.app-status dd{margin:0;color:var(--muted)}
.faq{display:grid;grid-template-columns:.85fr 1.3fr;gap:80px;border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;cursor:pointer;font-size:14px;font-weight:600;padding:20px 0}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary>span{color:var(--muted);flex-shrink:0}
.faq-list details[open] summary>span{transform:rotate(45deg)}
.faq-list details p{font-size:13px;color:var(--muted);line-height:1.9;padding-bottom:16px}
.faq-list details a{text-decoration:underline;text-underline-offset:4px;color:var(--ink)}
.faq-list details:first-child summary{padding-top:6px}
.closing{background:var(--soft);padding:34px 40px;border-radius:18px;display:flex;align-items:center;justify-content:space-between;gap:26px;margin-block:16px 64px}
.closing h2{font-size:25px;margin-top:8px}
.closing .button{flex-shrink:0}
.mobile-break{display:none}
.site-footer{border-top:1px solid var(--line);padding-block:34px 24px}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:24px}
.footer-top .brand{font-size:21px}
.footer-top p{font-size:12px;color:var(--muted);margin-top:8px}
.footer-top nav{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:12px;color:var(--muted)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-top:32px;font-size:10px;color:var(--muted)}
.filing{display:flex;gap:6px 18px;flex-wrap:wrap}
.filing a:hover{text-decoration:underline}

@media(min-width:1280px){.hero{gap:80px}
.hero-visual{padding:32px}
.hero-copy{padding-bottom:12px}
}

@media(max-width:1000px){.shell{width:calc(100% - 48px)}
.desktop-nav{gap:20px}
.hero{gap:30px;padding-block:54px}
.hero h1{font-size:34px}
.hero-visual{padding:22px}
.word-card{padding:22px 22px 0}
.desktop-break{display:none}
.hero-actions{gap:14px}
.reading-layout{gap:40px}
.platform-card{padding:22px}
.platform-top{gap:8px}
.faq{gap:40px}
.reading-page{padding:26px}
.reading-quote{font-size:26px}
}

@media(max-width:760px){html{scroll-padding-top:24px}
.shell{width:calc(100% - 40px)}
.header-inner{min-height:74px;gap:14px}
.brand{font-size:23px}
.desktop-nav{display:none}
.button-small{font-size:12px;gap:8px;min-height:42px;padding:8px 12px}
.button-small .icon{width:16px}
.hero{grid-template-columns:1fr;gap:34px;padding-block:42px}
.hero h1{font-size:clamp(30px,7vw,42px);margin-top:18px}
.hero-description{font-size:14px;margin-top:16px}
.hero-actions{margin-top:24px;gap:18px}
.hero-actions .button{font-size:14px;padding-inline:20px}
.hero-note{font-size:11px;margin-top:14px}
.hero-visual{max-width:520px;width:100%;justify-self:center;padding:24px;border-radius:18px}
.visual-caption{margin-bottom:16px}
.section{padding-block:44px}
.section-intro h2,.reading-copy h2{font-size:26px}
.section-intro>p:last-child{font-size:13px}
.collection-grid{grid-template-columns:1fr;gap:14px;margin-top:24px}
.collection-card{padding:22px}
.collection-top{margin-bottom:12px}
.source-sample>p{min-height:0}
.workflow-steps{grid-template-columns:1fr;gap:26px;margin-top:28px}
.workflow-steps li{padding-top:16px}
.step-top{margin-bottom:10px}
.workflow-steps p{font-size:13px;margin-top:8px}
.step-caption{margin-top:12px}
.reading-layout{grid-template-columns:1fr;gap:28px}
.reading-copy{grid-row:1}
.reading-copy h2 br{display:none}
.reading-demo{max-width:520px;justify-self:center;width:100%}
.reading-page{padding:28px}
.reading-quote{font-size:28px}
.platform-grid{grid-template-columns:1fr;gap:14px;margin-top:26px}
.platform-card{padding:24px}
.platform-top{margin-bottom:16px}
.platform-card>p{margin-bottom:20px}
.app-status{font-size:12px;gap:12px}
.faq{grid-template-columns:1fr;gap:28px}
.faq-list summary{font-size:13px;line-height:1.8;padding-block:18px}
.faq-list details p{font-size:12px}
.closing{margin-block:6px 44px;padding:28px;flex-direction:column;align-items:flex-start;gap:24px}
.closing h2{font-size:24px}
.footer-top{align-items:flex-start;flex-direction:column;gap:24px}
.footer-top nav{gap:12px 20px}
.footer-bottom{flex-direction:column;margin-top:26px}
.filing{flex-direction:column}
.site-footer{padding-block:28px}
.platform-note{font-size:11px}
}

@media(max-width:360px){.shell{width:calc(100% - 32px)}
.hero h1{font-size:29px}
.hero-actions{gap:10px}
.hero-actions .button{width:100%}
.hero-visual{padding:16px}
.word-card{padding:18px 18px 0}
.visual-caption{font-size:11px}
.sentence{font-size:18px}
.word-heading h2{font-size:28px}
.scene-options{gap:6px}
.scene-options button{padding-inline:12px}
.reading-page{padding:22px}
.reading-quote{font-size:24px}
.dictionary-demo{margin-left:0}
.section-intro h2,.reading-copy h2{font-size:24px}
.closing{padding:24px}
.mobile-break{display:block}
.footer-top nav{gap:12px 16px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important}
}