:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#182d37;background:#f8fafb;font-synthesis:none;--muted:#5a6d76;--teal:#15635c;--line:#dfe7e9}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;line-height:1.65}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,video:focus-visible{outline:3px solid #178f82;outline-offset:5px}
header{position:sticky;top:0;z-index:5;background:#f8fafbe8;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
nav{max-width:1120px;margin:auto;padding:19px 30px;display:flex;align-items:center;justify-content:space-between}
.brand{font-size:22px;font-weight:750;letter-spacing:-.8px;color:#182d37;line-height:1.2}
.brand span{display:block;font-size:11px;font-weight:450;letter-spacing:.2px;margin-top:5px;color:var(--muted)}
.nav-links{display:flex;gap:28px;align-items:center;font-size:14px}
.nav-cta{background:#e7f0ee;padding:10px 17px;border-radius:24px;font-weight:600}
.skip{position:absolute;left:-9999px}
.skip:focus{left:20px;top:20px;z-index:10;background:white;padding:12px}
main{max-width:1120px;padding:0 30px;margin:auto}
.hero{padding:78px 0 58px;max-width:950px}
.eyebrow{text-transform:uppercase;letter-spacing:1.8px;font-size:11px;font-weight:700;color:var(--teal);margin:0 0 17px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(37px,5.2vw,61px);line-height:1.1;letter-spacing:-2.5px;font-weight:650;margin-bottom:24px}
h1 span{color:#64777e}
h2{font-size:clamp(28px,3.4vw,40px);line-height:1.18;letter-spacing:-1.2px;font-weight:620;margin-bottom:20px}
h3{font-size:19px;line-height:1.35;letter-spacing:-.3px}
.lead{font-size:22px;line-height:1.45;margin-bottom:18px}
.intro{font-size:17px;color:var(--muted);max-width:760px}
.actions{display:flex;align-items:center;gap:27px;margin-top:28px}
.button{display:inline-flex;gap:20px;align-items:center;justify-content:center;padding:14px 23px;border-radius:30px;font-size:14px;font-weight:600}
.primary{background:var(--teal);color:#fff;box-shadow:0 5px 16px #15635c12}
.button:hover{background:#104d48;text-decoration:none}
.text-link{font-size:14px;font-weight:550}
.quiet{color:var(--muted);font-size:12px}
.hero-note{margin-top:19px;margin-bottom:0}
.section-top{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}
.section-top h2{margin-bottom:0}
.pill{font-size:11px;white-space:nowrap;padding:8px 12px;border:1px solid var(--line);border-radius:22px;color:var(--muted);margin-bottom:4px}
figure{margin:0}
video{display:block;width:100%;aspect-ratio:16/9;background:#14202a;border-radius:24px;box-shadow:0 16px 40px #182d3712}
figcaption{font-size:12px;color:var(--muted);max-width:900px;margin-top:17px;line-height:1.7}
.demo-summary{margin-top:28px;padding:27px 30px;background:white;border:1px solid var(--line);border-radius:22px}
.demo-summary ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.demo-summary strong{display:block;font-size:15px}
.demo-summary li span{display:block;font-size:13px;color:var(--muted);margin-top:5px}
.demo-summary .eyebrow{margin-bottom:17px}
.section{padding:72px 0;border-bottom:1px solid var(--line)}
.section-intro{max-width:680px;color:var(--muted);margin-bottom:30px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cards article{padding:29px 25px;background:white;border:1px solid var(--line);border-radius:24px;box-shadow:0 4px 15px #182d3703}
.number{font-size:12px;color:var(--teal);display:block;margin-bottom:30px}
.cards p{font-size:15px;color:var(--muted);margin-bottom:0}
.inline-link{display:inline-block;font-size:13px;font-weight:600;margin-top:19px}
.getting-started{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.getting-started .button{margin-top:9px}
.steps{list-style:none;padding:0;margin:0}
.steps li{display:flex;gap:18px;margin-bottom:25px}
.steps li:last-child{margin-bottom:0}
.steps li>span{background:#e8f0ee;color:var(--teal);border-radius:50%;font-size:12px;width:30px;height:30px;display:grid;place-items:center;flex-shrink:0}
.steps h3{font-size:17px;margin-bottom:6px}
.steps p{font-size:14px;color:var(--muted);margin-bottom:0}
.audience p:last-child{max-width:800px;font-size:17px;color:var(--muted);margin-bottom:0}
.questions article{max-width:830px;padding:23px 0;border-bottom:1px solid var(--line)}
.questions article:last-child{padding-bottom:0;border:0}
.questions h3{font-size:18px;margin-bottom:9px}
.questions p{font-size:15px;color:var(--muted);margin-bottom:0}
.closing{padding:70px 35px;text-align:center;background:#eef4f2;border-radius:28px;margin:65px 0}
.closing h2{margin-bottom:15px}
.closing>p:not(.eyebrow){color:var(--muted);font-size:16px}
.closing .button{margin-top:12px}
.closing .contact{font-size:13px!important;margin:30px 0 0}
footer{max-width:1120px;padding:0 30px 35px;margin:auto;display:flex;gap:25px;justify-content:space-between;align-items:center}
footer span,footer>a:last-child{font-size:12px;color:var(--muted)}
footer .brand{font-size:19px}

@media(max-width:700px){nav{padding:16px 20px}
.brand{font-size:20px}
.brand span{font-size:10px}
.nav-links{gap:15px}
.nav-links>a:first-child{display:none}
.nav-cta{font-size:12px;padding:9px 13px}
main{padding:0 20px}
.hero{padding:48px 0 44px}
h1{letter-spacing:-1.5px;font-size:40px}
.lead{font-size:19px}
.intro{font-size:16px}
.actions{align-items:flex-start;flex-direction:column;gap:17px}
.section-top{display:block}
.pill{display:inline-block;margin-top:4px}
.section-top h2{margin-bottom:16px}
video{border-radius:16px}
.demo-summary{padding:24px}
.demo-summary ol{grid-template-columns:1fr;gap:20px}
.section{padding:48px 0}
.cards{grid-template-columns:1fr;gap:13px}
.cards article{padding:25px}
.number{margin-bottom:16px}
.getting-started{grid-template-columns:1fr;gap:35px}
.closing{padding:45px 22px;margin:45px 0}
footer{padding:0 20px 30px;align-items:flex-start;flex-direction:column;gap:12px}
.hero-note{font-size:11px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}


.demo-hero{padding:45px 0 24px;max-width:940px}
.demo-hero h1{font-size:clamp(34px,4.3vw,50px);margin-bottom:20px}
.demo-hero .intro{max-width:820px;margin-bottom:14px}
.definition{font-size:13px;color:var(--muted);margin-bottom:0;max-width:800px}
.chapter-links{display:flex;gap:22px;flex-wrap:wrap;padding:19px 0 0;font-size:13px}
.chapter-links>span{color:var(--muted)}
.scene{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start;margin-top:40px}
.scene+.scene{padding-top:42px;border-top:1px solid var(--line)}
.scene h3{font-size:25px;letter-spacing:-.6px;margin:15px 0}
.scene p{font-size:15px;color:var(--muted)}
.scene img{width:100%;height:auto;border-radius:17px;border:1px solid var(--line);display:block}
.timestamp{font-size:12px;font-weight:600}
blockquote{margin:0 0 17px;padding:15px 19px;background:#edf3f1;border-left:3px solid var(--teal);border-radius:0 12px 12px 0;font-size:16px}
.observation{font-size:13px!important;line-height:1.7}
.first-practice{display:grid;grid-template-columns:1fr 1fr;gap:65px}
.first-practice>div>p:last-child{font-size:15px;color:var(--muted)}
.compact-closing{padding:45px 30px}
@media(max-width:700px){.demo-hero{padding:32px 0 24px}.demo-hero h1{font-size:35px;letter-spacing:-1px}.chapter-links{gap:12px;flex-direction:column}.scene{grid-template-columns:1fr;gap:18px;margin-top:27px}.scene+.scene{padding-top:30px}.scene h3{font-size:24px}.first-practice{grid-template-columns:1fr;gap:25px}}

.exchange{margin:18px 0 8px}
.exchange dt{font-size:11px;font-weight:650;color:var(--teal);text-transform:uppercase;letter-spacing:.5px;margin-top:18px}
.exchange dd{margin:6px 0 0;font-size:17px;padding:13px 16px;background:#edf3f1;border-radius:12px}
.recording-note{margin-top:34px;padding:25px 28px;background:#f1f3f5;border:1px solid var(--line);border-radius:20px}
.recording-note h3{font-size:17px;margin-bottom:12px}
.recording-note p{font-size:13px;color:var(--muted);margin-bottom:12px}
.recording-note p:last-child{margin-bottom:0}
.session-steps{counter-reset:session;list-style:none;padding:0;margin:30px 0 0;max-width:850px}
.session-steps li{position:relative;counter-increment:session;padding-left:49px;margin-bottom:28px}
.session-steps li:before{content:counter(session);position:absolute;left:0;top:0;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#e8f0ee;color:var(--teal);font-size:13px}
.session-steps h3{font-size:18px;margin-bottom:9px}
.session-steps p{font-size:15px;color:var(--muted);margin:0}
.privacy-note{max-width:850px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin:30px 0 0}
.first-task>p,.first-task ul{max-width:850px}
.first-task>p,.first-task li{font-size:15px;color:var(--muted)}
.first-task ul{padding-left:22px}
.first-task li{padding-left:5px;margin:13px 0}
.help-list{max-width:850px;margin-bottom:0}
.help-list dt{font-size:17px;font-weight:600;margin-top:23px}
.help-list dd{font-size:15px;color:var(--muted);margin:8px 0 0}
@media(max-width:700px){.exchange dd{font-size:16px}.recording-note{padding:21px}.session-steps li{padding-left:40px}}