:root{color-scheme:light;--ink:#191d22;--muted:#657078;--accent:#087f91;--line:#e1e5e8;--paper:#f7f8fa}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:5px}
a:hover{color:var(--accent)}
::selection{background:#ccebee}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.12;letter-spacing:-.045em}
h1{font-size:clamp(44px,4.9vw,70px);font-weight:680}
h2{font-size:clamp(34px,3.3vw,47px);font-weight:650}
h3{font-size:23px;letter-spacing:-.025em;font-weight:650}
p{color:var(--muted)}
.wrap{width:min(1160px,calc(100% - 80px));margin-inline:auto}
.skip-link{position:fixed;top:-80px;left:16px;z-index:100;background:var(--ink);color:white;padding:12px 20px}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);border-bottom:1px solid #e1e5e8cc;backdrop-filter:blur(16px)}
.nav{display:flex;align-items:center;gap:38px;min-height:80px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;letter-spacing:-.035em;font-weight:700;color:var(--ink)}
.brand img{border-radius:9px}
.nav-links{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:14px;font-weight:550}
.nav-links a{padding:12px 0}
.nav-links [aria-current]{color:var(--accent)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;border:1px solid transparent;border-radius:100px;min-height:50px;padding:12px 24px;font-size:14px;font-weight:600;line-height:1.4;transition:background .18s,transform .18s}
.button:hover{transform:translateY(-2px)}
.primary{background:var(--ink);color:white}
.primary:hover{background:var(--accent);color:white}
.nav-cta{min-height:42px;padding:10px 18px;background:#edf5f5;color:#086c7a;font-size:13px}
.nav-cta:hover{background:#dceeed}
.text-link{display:inline-flex;align-items:center;gap:12px;font-size:14px;font-weight:600;padding:12px 0;color:var(--ink)}
.eyebrow{font-size:11px;font-weight:650;letter-spacing:.12em;color:var(--accent);margin-bottom:25px}
.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#099b87;margin-right:8px}
.hero{display:grid;grid-template-columns:1.06fr 1fr;align-items:center;gap:22px;min-height:725px;padding-block:70px 65px}
.hero h1 span{color:#6e787e}
.lede{font-size:19px;line-height:1.65;max-width:480px;margin-top:26px}
.hero-actions{display:flex;align-items:center;gap:24px;margin-top:34px;flex-wrap:wrap}
.fineprint{font-size:12px;line-height:1.6;margin-top:19px}
.product-stage{position:relative;background:radial-gradient(ellipse at 35% 70%,#d4ebeb 0,transparent 60%),#f1f4f5;border-radius:32px;height:570px;margin-left:12px}
.stage-label{position:absolute;top:29px;left:29px;font-size:9px;font-weight:650;letter-spacing:.13em;color:#76878c}
.phone{position:absolute;width:211px;top:66px;left:24px;border:5px solid #30383b;border-radius:34px;background:#30383b;box-shadow:0 24px 42px -20px #40596166;transform:rotate(-6deg);overflow:hidden}
.phone img{width:100%;border-radius:28px}
.brief-card{position:absolute;top:159px;right:-10px;width:300px;padding:25px 24px 19px;border:1px solid #ebedef;background:#fff;border-radius:19px;box-shadow:0 22px 55px -25px #48677266;transform:rotate(3deg)}
.brief-top{display:flex;align-items:center;gap:8px;font-size:8px;letter-spacing:.07em;color:var(--accent);font-weight:650;margin-bottom:20px}
.brief-icon{font-size:18px}
.brief-card h2{font-size:24px}
.brief-caption{font-size:10px;margin-top:7px}
.brief-rule{height:1px;background:var(--line);margin:17px 0}
.label{font-size:9px;letter-spacing:.1em;font-weight:650;color:var(--accent)}
.brief-card>.label+p{font-size:11px;line-height:1.7;margin:7px 0 18px;color:#546068}
.sample-tasks{margin:9px 0 18px;padding:0;list-style:none;font-size:10px;line-height:2.5}
.sample-tasks span{color:var(--accent);border:1px solid #b2d5d8;border-radius:3px;margin-right:8px;padding:0 2px}
.brief-bottom{border-top:1px solid var(--line);padding-top:14px;font-size:9px;color:#698087}
.brief-bottom .status-dot{width:5px;height:5px}
.stage-caption{position:absolute;bottom:17px;left:29px;font-size:9px;color:#647b80}
.use-strip{border-block:1px solid var(--line)}
.use-strip>.wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px;color:#677078;font-size:13px}
.use-strip span:first-child{font-size:10px;font-weight:650;letter-spacing:.1em;color:#939c9f}
.section{padding-block:105px}
.section-intro{max-width:690px}
.section-intro>p:last-child{margin-top:22px;font-size:17px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:43px}
.feature{background:var(--paper);border:1px solid #f0f1f3;border-radius:24px;padding:31px 30px 24px;display:flex;flex-direction:column;min-height:355px}
.feature-number{font-size:10px;letter-spacing:.1em;color:var(--accent);font-weight:650;margin-bottom:29px}
.feature h3{max-width:230px;line-height:1.2}
.feature p{font-size:14px;line-height:1.75;margin-top:15px}
.waveform{height:88px;display:flex;align-items:center;justify-content:center;gap:5px;margin-top:auto;padding-top:16px}
.waveform i{width:5px;height:var(--h);max-height:60px;border-radius:5px;background:#29969f;opacity:.7}
.waveform i:nth-child(3n){opacity:.35}
.summary-lines{margin-top:24px;padding:4px 0 10px;display:grid;gap:9px}
.summary-lines span{height:6px;width:95%;background:#dce4e7;border-radius:6px}
.summary-lines span:first-child{width:45%;background:#8ab9be}
.summary-lines span:nth-child(3){width:80%}
.summary-lines span:last-child{width:65%}
.task-art{display:grid;grid-template-columns:20px 1fr;align-items:center;gap:13px;margin-top:auto;padding:20px 0 10px}
.task-art span{font-size:11px;color:#277b81;background:#d9eeed;text-align:center;border-radius:50%;width:20px;height:20px}
.task-art div{height:6px;width:83%;border-radius:10px;background:#dce4e7}
.task-art div:last-child{width:64%}
.section-note{font-size:12px;margin-top:23px;max-width:800px}
.web-section{background:#f0f6f6;padding-block:91px 65px}
.web-intro{display:grid;grid-template-columns:1fr .74fr;gap:80px;align-items:end}
.web-intro>div:last-child p{font-size:17px;line-height:1.7;margin-bottom:24px}
.browser-preview{margin:47px 0 0;background:white;border:1px solid #d2e0e1;border-radius:16px;overflow:hidden;box-shadow:0 35px 55px -40px #4c686d80}
.browser-bar{height:44px;display:flex;align-items:center;justify-content:space-between;padding:0 17px;background:#f8fafb;border-bottom:1px solid var(--line);font-size:10px;color:#839296}
.browser-bar>div{display:flex;gap:5px}
.browser-bar i{width:7px;height:7px;border-radius:50%;background:#d6dfe1}
.browser-preview>img{width:100%}
.browser-preview figcaption{text-align:center;padding:12px;font-size:10px;color:#849194;border-top:1px solid #eef1f2}
.web-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:35px}
.web-benefits strong{font-size:15px;font-weight:650}
.web-benefits p{margin-top:8px;font-size:13px;line-height:1.7}
.privacy-section{display:grid;grid-template-columns:.85fr 1fr;gap:110px}
.privacy-section .text-link{margin-top:25px}
.privacy-points article{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}
.privacy-points article:first-child{padding-top:0}
.privacy-points article>span{font-size:11px;color:#9aa7ab;padding-top:5px}
.privacy-points h3{font-size:20px}
.privacy-points p{font-size:14px;margin-top:10px;line-height:1.75}
.closing{display:flex;flex-direction:column;align-items:center;text-align:center;background:var(--paper);border-radius:30px;padding:60px 25px;margin-bottom:85px}
.closing img{border-radius:15px;margin-bottom:25px}
.closing h2{font-size:clamp(28px,3vw,40px)}
.closing p{margin:15px 0 26px}
.closing .text-link{font-size:12px;margin-top:12px;color:var(--muted)}
.site-footer{border-top:1px solid var(--line);padding:44px 0 23px}
.footer-top{display:flex;justify-content:space-between;gap:36px;align-items:flex-start}
.footer-top p{font-size:12px;margin-top:14px}
.footer-top nav{display:flex;gap:27px;font-size:13px;padding-top:8px;flex-wrap:wrap}
.footer-top nav a{padding-block:6px}
.footer-bottom{display:flex;justify-content:space-between;gap:24px;font-size:10px;color:#839096;border-top:1px solid var(--line);padding-top:20px;margin-top:38px}
.page-hero{padding-block:82px 65px}
.page-hero h1{font-size:clamp(44px,5vw,67px)}
.page-hero .lede{max-width:650px}
.updated{font-size:12px;margin-top:20px;color:#889297}
.support-layout{display:grid;grid-template-columns:290px 1fr;gap:90px;padding-bottom:100px;align-items:start}
.contact-card{background:var(--paper);border:1px solid #edf0f2;border-radius:20px;padding:28px}
.contact-card h2{font-size:26px;margin-top:15px}
.contact-card>p{font-size:13px;margin-top:15px;line-height:1.7}
.contact-card .text-link{margin-top:14px;color:var(--accent)}
.contact-email{display:block;color:var(--muted);font-size:12px;overflow-wrap:anywhere}
.contact-card>.fineprint{font-size:11px;margin-top:20px}
.support-aside .contents{margin-top:36px;padding-left:8px}
.contents{position:sticky;top:114px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.contents>p{font-size:10px;letter-spacing:.12em;font-weight:650;margin-bottom:10px;color:#879499}
.contents a{font-size:13px;color:#647178;line-height:1.5;padding-block:4px}
.contents a:hover{color:var(--accent)}
.faq-group{margin-bottom:44px;scroll-margin-top:114px}
.faq-group h2{font-size:25px;margin-bottom:19px}
.faq-group details{border-bottom:1px solid var(--line)}
.faq-group details:first-of-type{border-top:1px solid var(--line)}
summary{display:flex;justify-content:space-between;align-items:center;gap:24px;cursor:pointer;padding:21px 0;list-style:none;font-size:14px;font-weight:550;line-height:1.5}
summary::-webkit-details-marker{display:none}
summary>span{font-size:21px;color:#789298;flex-shrink:0;transition:transform .2s}
details[open] summary>span{transform:rotate(45deg)}
details[open] summary{color:var(--accent)}
.answer{padding:0 25px 24px 0;font-size:14px;line-height:1.8}
.answer a,.legal a{text-decoration:underline;text-underline-offset:3px;color:var(--accent);overflow-wrap:anywhere}
.legal-layout{display:grid;grid-template-columns:230px minmax(0,730px);gap:90px;align-items:start;padding-bottom:110px}
.legal-hero{border-bottom:1px solid var(--line);margin-bottom:50px;padding-bottom:45px}
.legal-hero h1{font-size:clamp(42px,4.6vw,62px)}
.legal{min-width:0}
.legal section{margin-bottom:35px;scroll-margin-top:114px}
.legal h2{font-size:23px;letter-spacing:-.025em;margin-bottom:14px;line-height:1.3}
.legal p{font-size:15px;line-height:1.85;margin-top:12px;overflow-wrap:anywhere}
.missing{min-height:65vh}
.missing .button{margin-top:28px}

@media(max-width:1050px){.wrap{width:calc(100% - 56px)}
.hero{gap:12px;min-height:650px;padding-block:55px}
.hero h1{font-size:51px}
.lede{font-size:17px}
.product-stage{height:510px;margin-left:0}
.phone{width:184px;left:14px;top:70px}
.brief-card{width:249px;right:-8px;top:165px;padding:21px}
.brief-card h2{font-size:21px}
.brief-top{font-size:7px}
.brief-card>.label+p{font-size:10px}
.stage-label{left:22px;font-size:8px}
.hero-actions{gap:15px}
.hero-actions .button{padding-inline:20px}
.hero-actions .text-link{font-size:13px}
.feature{padding:27px 22px}
.feature h3{font-size:21px}
.privacy-section{gap:65px}
.support-layout{gap:45px;grid-template-columns:260px 1fr}
.legal-layout{gap:55px;grid-template-columns:210px 1fr}
}

@media(max-width:760px){html{scroll-padding-top:85px}
.wrap{width:calc(100% - 40px)}
.nav{min-height:69px;gap:20px}
.brand{font-size:19px}
.brand img{width:30px;height:30px}
.nav-links{gap:18px;font-size:12px}
.nav-links a:first-child{display:none}
.nav-cta{font-size:12px;min-height:39px;padding:10px 14px;gap:10px}
.hero{grid-template-columns:1fr;padding-block:49px 40px;gap:34px;min-height:auto}
.hero h1{font-size:clamp(43px,8vw,62px);letter-spacing:-.055em}
.hero .eyebrow{font-size:9px;margin-bottom:23px}
.lede{font-size:17px;margin-top:22px}
.hero-actions{margin-top:25px;gap:20px}
.hero .fineprint{max-width:290px;font-size:11px}
.product-stage{margin:0;height:620px;max-width:510px;width:100%;justify-self:center}
.phone{width:192px;left:31px;top:64px}
.brief-card{width:275px;right:12px;top:173px;padding:22px}
.stage-label{left:26px}
.stage-caption{left:26px}
.use-strip>.wrap{flex-wrap:wrap;justify-content:center;gap:12px 23px;font-size:11px;padding-block:21px}
.use-strip span:first-child{flex-basis:100%;text-align:center;font-size:9px}
.section{padding-block:65px}
.eyebrow{font-size:10px;margin-bottom:20px}
h2{font-size:35px}
.section-intro>p:last-child{font-size:15px;max-width:350px;margin-top:18px}
.features{grid-template-columns:1fr;gap:15px;margin-top:30px}
.feature{padding:28px;min-height:260px}
.feature-number{margin-bottom:20px}
.feature h3{font-size:24px;max-width:none}
.feature p{max-width:480px;font-size:14px}
.waveform{height:80px;margin-top:10px;justify-content:flex-start;gap:7px}
.summary-lines{max-width:260px}
.task-art{max-width:260px;margin-top:10px}
.section-note{font-size:11px}
.web-section{padding-block:62px 45px}
.web-intro{grid-template-columns:1fr;gap:23px}
.web-intro>div:last-child p{font-size:15px;margin-bottom:22px;max-width:440px}
.browser-preview{margin-top:30px;border-radius:10px}
.browser-bar{height:30px;padding:0 10px;font-size:8px}
.browser-bar i{width:5px;height:5px}
.browser-preview figcaption{font-size:9px;padding:8px}
.web-benefits{grid-template-columns:1fr;gap:23px;margin-top:28px}
.web-benefits p{margin-top:5px}
.privacy-section{grid-template-columns:1fr;gap:32px}
.privacy-section .text-link{margin-top:15px}
.privacy-points article{gap:18px;padding:22px 0}
.privacy-points h3{font-size:20px}
.closing{padding:45px 24px;margin-bottom:55px;border-radius:23px}
.closing img{width:50px;height:50px}
.closing h2{font-size:31px;max-width:330px}
.closing p{font-size:14px}
.footer-top{flex-direction:column;gap:24px}
.footer-top nav{gap:12px 24px;font-size:12px}
.footer-top p{font-size:11px}
.footer-bottom{flex-direction:column;gap:7px;font-size:9px;margin-top:24px}
.site-footer{padding-top:33px}
.page-hero{padding-block:50px 40px}
.page-hero h1{font-size:44px}
.page-hero .lede{font-size:16px}
.support-layout{grid-template-columns:1fr;gap:38px;padding-bottom:50px}
.support-aside .contents{display:none}
.contact-card{padding:24px}
.contact-card>p{max-width:400px}
.contact-card>.fineprint{font-size:11px;max-width:320px}
.faq-group h2{font-size:24px}
.faq-group{margin-bottom:36px}
summary{font-size:14px;padding:19px 0}
.answer{font-size:14px;padding-right:8px}
.legal-layout{grid-template-columns:1fr;gap:35px;padding-bottom:50px}
.legal-layout>.contents{position:static;border-bottom:1px solid var(--line);padding-bottom:27px;display:grid;grid-template-columns:1fr 1fr;gap:7px 20px}
.contents>p{grid-column:1/-1;margin-bottom:5px}
.contents a{font-size:12px}
.legal-hero{margin-bottom:30px;padding-bottom:35px}
.legal h2{font-size:22px}
.legal p{font-size:15px;line-height:1.8}
.legal section{scroll-margin-top:90px}
}

@media(max-width:410px){.nav{gap:12px}
.nav-links{display:none}
.nav-cta{margin-left:auto}
.hero h1{font-size:43px}
.hero-actions{gap:12px}
.hero-actions .button{font-size:12px;padding-inline:17px}
.hero-actions .text-link{font-size:12px;gap:5px}
.product-stage{height:610px}
.phone{left:16px;width:179px;top:64px}
.brief-card{width:230px;right:5px;top:158px;padding:19px}
.brief-card h2{font-size:20px}
.brief-top{font-size:6px;gap:6px;margin-bottom:16px}
.sample-tasks{font-size:9px}
.stage-label{font-size:7px;left:22px}
.stage-caption{left:22px;font-size:8px}
.legal-layout>.contents{grid-template-columns:1fr}
.page-hero h1{font-size:40px}
}

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

@media(min-width:761px){.brief-card{top:125px}}