/* Shared frame and editorial rhythm, adapted from VO2 Maximizer for Lexo. */
:root{--lexo-bg:#f5f5f7;--lexo-ink:#19191b;--lexo-muted:#62626d;--lexo-line:#dddde3;--lexo-link:#315be8;--lexo-frame:1080px}
.lexo-site{margin:0;background:var(--lexo-bg);color:var(--lexo-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.lexo-site *{box-sizing:border-box}.lexo-page{min-height:100vh}.lexo-site a{color:var(--lexo-link)}.lexo-site a:focus-visible,.lexo-site button:focus-visible{outline:2px solid var(--lexo-link);outline-offset:5px}.lexo-site section[id]{scroll-margin-top:24px}
.lexo-header{width:min(calc(100% - 40px),var(--lexo-frame));margin:12px auto 0;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid #e8e8ed;background:#ffffffbf;border-radius:48px}
.lexo-header>a:first-child{display:inline-flex!important;align-items:center;gap:9px!important;text-decoration:none!important;color:var(--lexo-ink)!important;font-size:23px!important;font-weight:750!important;letter-spacing:-.7px}.lexo-header>a:first-child img{width:28px!important;height:28px!important;border-radius:7px!important}.lexo-header nav{display:flex!important;align-items:center;gap:26px!important}.lexo-header nav a{font-size:13px!important;font-weight:500;text-decoration:none!important;color:var(--lexo-muted)!important}.lexo-header nav a:hover{color:var(--lexo-ink)!important}.lexo-header .header-download{min-height:40px;padding:11px 18px!important;font-size:12px!important;white-space:nowrap}
.lexo-hero{width:min(calc(100% - 40px),920px);margin:0 auto;padding:64px 0 0;text-align:center}.lexo-hero h1{font-size:clamp(42px,5.4vw,70px)!important;line-height:1.04!important;letter-spacing:-.045em!important;margin:0 0 22px!important}.lexo-hero>p:first-of-type{max-width:660px!important;margin:0 auto 24px!important;font-size:18px!important;line-height:1.6!important;color:var(--lexo-muted)!important}.lexo-hero>a,.lexo-closing>a{min-height:46px;padding:14px 24px!important;font-size:14px!important}.lexo-hero>p:last-of-type{font-size:12px!important;margin-top:14px!important}.lexo-hero-stage{max-width:1200px;width:calc(100% - 32px);margin-top:20px}
.lexo-facts{width:min(calc(100% - 48px),var(--lexo-frame));margin:24px auto 0}.lexo-facts>div{justify-content:space-between!important;gap:16px 22px!important;padding:22px 0!important;border-top:1px solid var(--lexo-line);border-bottom:1px solid var(--lexo-line);border-radius:0!important;background:transparent!important;font-size:12px!important;line-height:1.6}
.lexo-section{width:min(calc(100% - 48px),var(--lexo-frame));max-width:var(--lexo-frame);margin:0 auto;padding:84px 0 0}.section-heading{max-width:750px;margin:0 auto 36px;text-align:center}.section-heading h2{font-size:clamp(32px,3.6vw,46px)!important;line-height:1.13!important;letter-spacing:-.04em!important;font-weight:750!important;margin:0 auto 16px!important;max-width:740px}.section-heading p{font-size:17px!important;line-height:1.65!important;max-width:650px!important;margin:0 auto!important;color:var(--lexo-muted)!important}
.comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.audience-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.editorial-card{border-radius:24px!important;padding:28px!important}.editorial-card h3{font-size:21px!important;line-height:1.2!important;letter-spacing:-.025em}.editorial-card p,.editorial-card li{font-size:15px!important;line-height:1.6!important}.feature-grid,.modes-grid{gap:20px}.feature-card{border-radius:24px;padding:28px}.feature-card h3{font-size:23px;line-height:1.22;letter-spacing:-.025em}.feature-copy{font-size:15px;line-height:1.6}.features-section .section-heading{margin-bottom:36px}
#faq.lexo-section{max-width:800px;padding-top:88px}#faq .section-heading{max-width:650px;margin-bottom:32px}#faq details{border-top:1px solid var(--lexo-line)!important;padding:19px 0!important}#faq details:last-child{border-bottom:1px solid var(--lexo-line)}#faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;font-size:16px!important;font-weight:600!important;line-height:1.55}#faq summary::-webkit-details-marker{display:none}#faq summary::after{content:'';flex:none;width:14px;height:14px;color:#858590;background:linear-gradient(currentColor,currentColor) center/12px 1px no-repeat,linear-gradient(currentColor,currentColor) center/1px 12px no-repeat;transition:transform .15s}#faq details[open] summary::after{transform:rotate(45deg)}#faq .faq-answer{max-width:700px;margin:14px 34px 2px 0;font-size:15px;line-height:1.75;color:var(--lexo-muted)}
.lexo-closing{width:min(calc(100% - 48px),var(--lexo-frame));margin:84px auto 0;padding:60px 20px 64px;border-top:1px solid var(--lexo-line);text-align:center;background:transparent}.lexo-closing>img{width:64px!important;height:64px!important;border-radius:15px!important}.lexo-closing h2{font-size:clamp(34px,4.1vw,50px)!important;line-height:1.12!important;letter-spacing:-.04em!important;margin:20px 0 18px!important}.lexo-closing>p:first-of-type{font-size:17px!important;color:var(--lexo-muted)!important}.lexo-closing>p:last-of-type{font-size:11px!important}
.lexo-footer{width:min(calc(100% - 48px),var(--lexo-frame));margin:0 auto;padding:40px 0 26px;border-top:1px solid var(--lexo-line);display:grid;grid-template-columns:1.35fr .9fr 1fr 1.25fr;gap:34px 28px;font-size:12px;line-height:1.65;color:var(--lexo-muted)}.lexo-footer>*{min-width:0}.footer-logo{display:inline-flex;align-items:center;gap:9px;color:var(--lexo-ink)!important;text-decoration:none;font-size:23px;font-weight:750;letter-spacing:-.7px}.footer-logo img{border-radius:7px}.lexo-footer h3{font-size:10px;letter-spacing:.12em;font-weight:650;line-height:1.5;margin:0 0 18px;color:var(--lexo-ink)}.lexo-footer p{margin:10px 0 0;font-size:12px;line-height:1.7}.lexo-footer nav a,.footer-creator>a{display:block;margin:0 0 10px;color:var(--lexo-muted);text-decoration:none;font-size:12px;overflow-wrap:anywhere}.lexo-footer a:hover{color:var(--lexo-ink);text-decoration:underline;text-underline-offset:3px}.footer-creator p{margin:0 0 12px}.footer-creator p a{color:inherit}.footer-bottom{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px 24px;border-top:1px solid var(--lexo-line);padding-top:24px;font-size:10px;line-height:1.6}.footer-bottom>a{color:var(--lexo-muted);white-space:nowrap;text-decoration:none}
.lexo-about>article{width:min(calc(100% - 48px),760px);padding:64px 0!important;font-size:16px;line-height:1.8}.lexo-about h1{font-size:42px;letter-spacing:-.035em}.lexo-about h2{font-size:25px;letter-spacing:-.025em;margin-top:36px}
@media(max-width:900px){.lexo-header{flex-wrap:wrap;justify-content:space-between}.lexo-header nav{order:3;width:100%;justify-content:center;gap:28px!important}.audience-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lexo-footer{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.lexo-section{padding-top:64px}.lexo-facts>div{justify-content:center!important}.lexo-hero-stage{width:100%}.lexo-header .header-download{min-height:40px}}
@media(max-width:560px){.lexo-header{width:calc(100% - 28px);padding:14px 16px;gap:16px;border-radius:26px}.lexo-header>a:first-child{font-size:21px!important}.lexo-header .header-download{font-size:11px!important;padding:10px 13px!important}.lexo-header nav{gap:22px!important}.lexo-header nav a{font-size:12px!important}.lexo-hero{width:calc(100% - 36px);padding-top:44px}.lexo-hero h1{font-size:42px!important;letter-spacing:-.045em!important}.lexo-hero>p:first-of-type{font-size:16px!important;line-height:1.65!important}.lexo-hero-stage{margin-top:22px}.lexo-section,.lexo-facts,.lexo-closing,.lexo-footer{width:calc(100% - 36px)}.lexo-section{padding-top:54px}.section-heading{margin-bottom:28px}.section-heading h2{font-size:32px!important}.section-heading p{font-size:15px!important;line-height:1.7!important}.comparison-grid,.audience-grid{grid-template-columns:1fr}.editorial-card,.feature-card{padding:24px!important}.feature-grid,.modes-grid{gap:16px}#faq.lexo-section{padding-top:60px}#faq summary{font-size:15px!important}#faq .faq-answer{font-size:14px;margin-right:24px}.lexo-closing{margin-top:56px;padding:44px 8px 48px}.lexo-closing h2{font-size:34px!important}.lexo-footer{padding-top:30px;gap:28px 20px}.footer-brand,.footer-creator{grid-column:1/-1}.footer-brand p br,.footer-creator p br{display:none}.footer-bottom{display:flex;flex-direction:column;gap:10px;padding-top:20px;font-size:11px}.lexo-about>article{width:calc(100% - 36px);padding:42px 0!important}.lexo-about h1{font-size:36px!important}}
@media(prefers-reduced-motion:reduce){#faq summary::after{transition:none}}