@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700;800&family=Libre+Baskerville:ital,wght@0,400;0,500;0,700;1,400&display=swap');
:root{--navy:#002C57;--lightblue:#A0B5DB;--bone:#C9D0DB;--space:#2B2E30;--strength:#E86A69;--grace:#F0ADAD;--paper:#FFFFFF;--mist:#F4F6FA;--serif:"Libre Baskerville",Georgia,serif;--sans:"Figtree",system-ui,sans-serif;--maxw:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-weight:500;color:var(--space);background:var(--paper);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--strength)}
h1,h2,h3{font-family:var(--serif);font-weight:500;color:var(--navy);margin:0;line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(2.1rem,4.4vw,3.5rem)}
h2{font-size:clamp(1.7rem,3vw,2.5rem)}
h3{font-size:1.15rem}
p{margin:0 0 1.1em;text-wrap:pretty}
p:last-child{margin-bottom:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{padding:clamp(56px,7vw,96px) 0}
.eyebrow{font-family:var(--serif);font-weight:700;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--navy);margin:0 0 18px}
.eyebrow.on-dark{color:var(--lightblue)}
.lede{font-size:1.15rem;max-width:62ch}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--sans);font-weight:700;font-size:.94rem;letter-spacing:.02em;padding:15px 28px;border-radius:999px;border:2px solid var(--navy);background:var(--navy);color:#fff;min-height:48px;transition:background .18s,color .18s,border-color .18s;cursor:pointer}
.btn:hover{background:#013f79;border-color:#013f79;color:#fff}
.btn.ghost{background:transparent;color:var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff}
.btn.on-dark{background:#fff;border-color:#fff;color:var(--navy)}
.btn.on-dark:hover{background:var(--lightblue);border-color:var(--lightblue);color:var(--navy)}
.btn.ghost.on-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost.on-dark:hover{background:#fff;color:var(--navy);border-color:#fff}
/* header */
.utility{background:var(--navy);color:#fff;font-size:.82rem;font-weight:600}
.utility .wrap{display:flex;flex-wrap:wrap;gap:8px 28px;align-items:center;justify-content:flex-end;min-height:42px;padding-top:6px;padding-bottom:6px}
.utility a{color:#fff}
.utility a:hover{color:var(--lightblue)}
header.site{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--bone)}
header.site .wrap{display:flex;align-items:center;gap:24px;min-height:84px;flex-wrap:wrap}
.brand img{height:46px;width:auto}
nav.main{margin-left:auto;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
nav.main a{font-weight:700;font-size:.9rem;letter-spacing:.02em;color:var(--navy);padding:6px 0;border-bottom:2px solid transparent}
nav.main a:hover,nav.main a[aria-current]{color:var(--navy);border-bottom-color:var(--strength)}
nav.main a.btn{margin-left:4px;color:#fff;border-bottom-color:transparent}
nav.main a.btn:hover{color:#fff;border-bottom-color:transparent}
/* hero */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;background:url('brand/OsteoZone_Pattern_LightBlue.svg') center/auto 100% repeat-x;pointer-events:none}
.hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(0,44,87,.94) 0 46%,rgba(0,44,87,.55) 72%,rgba(0,44,87,.35) 100%);pointer-events:none}
.hero h1{color:#fff}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,72px);align-items:center;padding-top:clamp(56px,7vw,92px);padding-bottom:clamp(56px,7vw,92px)}
.hero p.lede{color:#E6EBF4}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero image-slot{width:100%;height:clamp(300px,38vw,460px)}
/* stat band */
.stats{background:var(--bone);padding:0}
.stats .wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding-top:0;padding-bottom:0}
.stat{padding:38px 28px 34px;border-left:1px solid rgba(0,44,87,.16)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-family:var(--serif);font-weight:700;font-size:clamp(2.2rem,3.6vw,3.1rem);color:var(--navy);line-height:1;letter-spacing:-.02em}
.stat span{display:block;margin-top:12px;font-size:1rem;font-weight:700;line-height:1.35;color:var(--navy);max-width:24ch}
.stat small{display:block;margin-top:10px;font-size:.78rem;font-weight:600;color:#4A5560}
.stat small a{color:#4A5560;text-decoration:underline;text-decoration-color:var(--strength);text-underline-offset:3px}
.stat small a:hover{color:var(--navy)}
/* generic */
.sec-head{max-width:70ch;margin-bottom:clamp(36px,4vw,56px)}
.rule{width:56px;height:3px;background:var(--strength);border:0;margin:0 0 22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2.4vw,30px)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,30px)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(32px,5vw,72px);align-items:center}
.step{border-top:3px solid var(--navy);padding-top:20px}
.step b{display:block;font-family:var(--serif);font-size:.8rem;letter-spacing:.2em;color:var(--navy);margin-bottom:10px}
.step h3{margin-bottom:8px}
.step p{font-size:.97rem}
.tint{background:var(--mist)}
.dark{background:var(--navy);color:#fff}
.dark h2,.dark h3{color:#fff}
.dark p{color:#E6EBF4}
.dark a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.dark a:hover{color:var(--lightblue)}
/* comparison */
.compare{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--bone);border-radius:14px;padding:clamp(24px,3vw,36px)}
.card.accent{border-color:var(--navy);border-width:2px}
.card h3{font-family:var(--serif);font-size:1.3rem;margin-bottom:6px}
.card .kicker{font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--strength);margin-bottom:14px}
.card ul{margin:0;padding-left:1.1em}
.card li{margin-bottom:.6em;font-size:.98rem}
.card li:last-child{margin-bottom:0}
/* membership */
.tier{background:#fff;border:1px solid var(--bone);border-radius:14px;padding:clamp(24px,3vw,34px);display:flex;flex-direction:column}
.tier.featured{border:2px solid var(--navy);box-shadow:0 18px 40px -28px rgba(0,44,87,.5)}
.tier h3{font-family:var(--serif);font-size:1.35rem;margin-bottom:10px}
.tier .price{font-family:var(--serif);font-size:1rem;color:var(--strength);font-weight:700;margin-bottom:18px}
.tier ul{list-style:none;margin:0 0 26px;padding:0;font-size:.97rem}
.tier li{padding-left:1.4em;position:relative;margin-bottom:.6em}
.tier li:before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:2px;background:var(--lightblue)}
.tier .btn{margin-top:auto;align-self:flex-start}
/* quotes */
.quote{background:#fff;border:1px solid var(--bone);border-radius:14px;padding:clamp(24px,3vw,32px)}
.quote p{font-family:var(--serif);font-size:1.02rem;line-height:1.6;color:var(--navy)}
.quote footer{margin-top:18px;font-size:.84rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--space)}
.placeholder-note{display:inline-block;margin-top:14px;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);background:#FDECEC;border-left:3px solid var(--strength);border-radius:6px;padding:7px 12px}
/* faq */
.faq-list{max-width:820px}
details.faq{border-bottom:1px solid var(--bone);padding:20px 0}
details.faq summary{font-family:var(--sans);font-weight:700;font-size:1.05rem;color:var(--navy);cursor:pointer;list-style:none;display:flex;gap:18px;align-items:flex-start;min-height:28px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:after{content:"+";margin-left:auto;font-size:1.4rem;line-height:1;color:var(--strength);font-weight:600}
details.faq[open] summary:after{content:"–"}
details.faq .body{padding-top:14px;font-size:1rem;max-width:72ch}
/* location */
.info-list{list-style:none;margin:0;padding:0}
.info-list li{padding:16px 0;border-bottom:1px solid rgba(160,181,219,.35);display:flex;gap:20px;font-size:.98rem}
.info-list li b{min-width:100px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);padding-top:3px}
.dark .info-list li b{color:var(--lightblue)}
/* footer */
footer.site{background:var(--space);color:#C9D0DB;font-size:.9rem;padding:clamp(48px,6vw,72px) 0 34px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(201,208,219,.22)}
footer.site img{height:42px;width:auto;margin-bottom:18px}
footer.site h4{font-family:var(--serif);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin:0 0 16px}
footer.site ul{list-style:none;margin:0;padding:0}
footer.site li{margin-bottom:10px}
footer.site a{color:#C9D0DB}
footer.site a:hover{color:var(--lightblue)}
.disclaimer{padding-top:28px;font-size:.8rem;line-height:1.65;color:#9AA3AC;max-width:90ch}
.legal{margin-top:20px;display:flex;flex-wrap:wrap;gap:10px 26px;font-size:.78rem;color:#9AA3AC}
image-slot{--is-bg:var(--bone)}
@media(max-width:900px){
.hero .wrap,.grid-2,.compare{grid-template-columns:minmax(0,1fr)}
.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
.stats .wrap{grid-template-columns:minmax(0,1fr)}
.stat,.stat:first-child{padding:26px 0;border-left:0;border-top:1px solid rgba(0,44,87,.16)}
.stat:first-child{border-top:0}
footer.site .cols{grid-template-columns:minmax(0,1fr)}
nav.main{gap:18px}
}
@media(max-width:620px){
.grid-4,.grid-3{grid-template-columns:minmax(0,1fr)}
header.site .wrap{min-height:0;padding-top:14px;padding-bottom:14px}
nav.main{margin-left:0;width:100%}
}
.tiers{align-items:stretch;max-width:880px}
.widget-slot{margin-top:28px;min-height:420px;border:2px dashed var(--lightblue);border-radius:14px;background:var(--mist);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:32px}
.widget-slot b{font-family:var(--serif);font-size:1.2rem;color:var(--navy)}
.widget-slot span{max-width:40ch;font-size:.95rem}
.photo{width:100%;object-fit:cover;border-radius:16px;background:var(--bone)}
.hero .photo{height:clamp(300px,38vw,460px)}
.founders{margin:0}.founders .photo,.hero .founders .photo{height:auto!important;aspect-ratio:4/3;object-fit:contain;background:#fff}
nav.main a.btn{flex-shrink:0;white-space:nowrap;padding-left:24px;padding-right:24px}
/* research */
.library{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(24px,3vw,40px);align-items:start}
.group-label{font-family:var(--serif);font-weight:700;text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;color:var(--strength);margin:0 0 12px}
.study+.group-label{margin-top:30px}
.study{background:#fff;border:1px solid var(--bone);border-radius:14px;padding:22px 24px;margin-bottom:14px;cursor:pointer;transition:border-color .18s,box-shadow .18s}
.study:hover{border-color:var(--lightblue)}
.study.is-active{border:2px solid var(--navy);padding:21px 23px;box-shadow:0 18px 40px -30px rgba(0,44,87,.55)}
.study-meta{font-size:.74rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);margin:0 0 8px;opacity:.7}
.study h3{font-size:1.08rem;line-height:1.35;margin-bottom:6px}
.study-authors{font-size:.84rem;color:#5B6168;margin:0 0 12px}
.study p:not(.study-meta):not(.study-authors){font-size:.95rem}
.study-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:16px}
.chip{font-size:.76rem;font-weight:700;color:var(--navy);background:var(--mist);border:1px solid var(--bone);border-radius:999px;padding:5px 12px}
.study-open{font-weight:700;font-size:.88rem;color:var(--navy);border-bottom:2px solid var(--strength);padding-bottom:1px}
.study.is-active .study-open{color:var(--strength)}
.viewer{position:sticky;top:110px;border:1px solid var(--bone);border-radius:14px;overflow:hidden;background:var(--mist);display:flex;flex-direction:column;height:calc(100vh - 140px);min-height:520px}
.viewer-bar{display:flex;align-items:center;gap:16px;justify-content:space-between;background:var(--navy);color:#fff;padding:14px 20px}
.viewer-title{font-family:var(--serif);font-size:.92rem;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.viewer-link{flex-shrink:0;color:#fff;font-weight:700;font-size:.84rem;white-space:nowrap}
.viewer-link:hover{color:var(--lightblue)}
.viewer iframe{flex:1;width:100%;border:0;background:#fff}
.research-note{margin-top:36px;font-size:.84rem;color:#5B6168;max-width:80ch;border-left:3px solid var(--bone);padding-left:16px}
@media(max-width:900px){
.library{grid-template-columns:minmax(0,1fr)}
.viewer{display:none}
.study-open:after{content:" \2197"}
}
/* homepage spotlight */
.spotlight{background:var(--mist)}
.spot-head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,5vw,80px);align-items:end;margin-bottom:clamp(40px,5vw,64px)}
.spot-head .eyebrow{color:var(--strength)}
.spot-head h2{font-size:clamp(2.1rem,4vw,3.3rem)}
.spot-aside .lede{margin-bottom:22px}
.spot-kicker{font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--strength);margin:0 0 12px}
.spot-what{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:center;background:#fff;border:1px solid var(--bone);border-radius:18px;padding:clamp(26px,3.4vw,44px);margin-bottom:clamp(18px,2.4vw,28px)}
.spot-time{width:clamp(150px,15vw,190px);aspect-ratio:1;border-radius:50%;background:var(--navy);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 0 0 10px #E8EDF6}
.spot-time b{font-family:var(--serif);font-size:clamp(3rem,5vw,4.2rem);line-height:.9;font-weight:700}
.spot-time span{margin-top:8px;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--lightblue);line-height:1.3}
.spot-statement{font-family:var(--serif);font-size:clamp(1.1rem,1.6vw,1.35rem);line-height:1.5;color:var(--navy);margin-bottom:.8em}
.spot-statement em{font-style:italic;color:var(--strength)}
.spot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2.4vw,28px)}
.spot-card{background:#fff;border:1px solid var(--bone);border-radius:18px;padding:clamp(26px,3vw,40px)}
.spot-card h3{font-size:clamp(1.3rem,2vw,1.6rem);margin-bottom:22px}
.checks,.nums{margin:0;padding:0;list-style:none;font-size:1rem}
.checks li,.nums li{position:relative;line-height:1.45}
.checks li{padding:12px 0 12px 36px;border-top:1px solid var(--mist)}
.checks li:first-child{border-top:0;padding-top:0}
.checks li:first-child:before{top:-1px}
.checks li:before{content:"";position:absolute;left:0;top:11px;width:22px;height:22px;border-radius:50%;background:#FDECEC url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.6 2.5L14 7.5' fill='none' stroke='%23E86A69' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.nums{counter-reset:n}
.nums li{counter-increment:n;padding:0 0 0 58px;margin-bottom:20px;min-height:40px}
.nums li:last-child{margin-bottom:0}
.nums li:before{content:"0" counter(n);position:absolute;left:0;top:-4px;font-family:var(--serif);font-size:1.7rem;font-weight:700;color:var(--lightblue);line-height:1}
.nums li b{color:var(--navy);font-weight:800}
.first-visit{margin-top:clamp(18px,2.4vw,28px);background:var(--navy);color:#fff;border-radius:18px;padding:clamp(28px,3.6vw,48px);display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.5fr);gap:clamp(24px,4vw,56px);align-items:center;position:relative;overflow:hidden}
.first-visit:after{content:"";position:absolute;inset:0 0 0 55%;background:url('brand/OsteoZone_Pattern_LightBlue.svg') right center/auto 140% no-repeat;opacity:.12;pointer-events:none}
.fv-intro,.fv-steps{position:relative;z-index:1}
.fv-intro .eyebrow{margin-bottom:10px}
.fv-intro h3{color:#fff;font-size:clamp(1.4rem,2.2vw,1.8rem);margin-bottom:22px}
.fv-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.fv-steps li{background:rgba(255,255,255,.07);border:1px solid rgba(160,181,219,.28);border-radius:14px;padding:20px;font-size:.95rem;color:#E6EBF4;line-height:1.4}
.fv-steps b{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--grace);line-height:1;margin-bottom:12px}
.spot-note{margin-top:18px;font-size:.78rem;color:#6B737B;text-align:center}
@media(max-width:900px){
.spot-head,.spot-grid,.first-visit{grid-template-columns:minmax(0,1fr)}
.spot-what{grid-template-columns:minmax(0,1fr);justify-items:start}
}
@media(max-width:620px){.fv-steps{grid-template-columns:minmax(0,1fr)}.spot-time{width:130px}}
.spot-who{font-size:clamp(1.3rem,2vw,1.6rem);margin-bottom:18px}
.checks.cols-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:36px}
.checks.cols-2 li:nth-child(2){border-top:0;padding-top:0}
.checks.cols-2 li:nth-child(2):before{top:-1px}
@media(max-width:620px){.checks.cols-2{grid-template-columns:minmax(0,1fr)}.checks.cols-2 li:nth-child(2){border-top:1px solid var(--mist);padding-top:12px}.checks.cols-2 li:nth-child(2):before{top:11px}}
.info-list .hours{display:grid;grid-template-columns:auto auto;justify-content:start;column-gap:24px;row-gap:4px}
.info-list .hours span:nth-child(odd){font-weight:700;color:var(--navy)}
.info-list .hours span:nth-last-child(-n+2){color:var(--strength)}
/* results slider */
.results-slider{overflow:hidden}
.rs-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:clamp(30px,4vw,48px)}
.rs-controls{display:flex;gap:10px;flex-shrink:0}
.rs-btn{width:52px;height:52px;border-radius:50%;border:2px solid var(--navy);background:#fff;color:var(--navy);font-size:1.2rem;font-weight:700;cursor:pointer;transition:background .18s,color .18s,opacity .18s}
.rs-btn:hover:not(:disabled){background:var(--navy);color:#fff}
.rs-btn:disabled{opacity:.3;cursor:default}
.rs-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 2*24px)/3);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:4px 2px 8px;margin:-4px -2px 0}
.rs-track::-webkit-scrollbar{display:none}
.rs-track:focus-visible{outline:2px solid var(--lightblue);outline-offset:4px;border-radius:18px}
.result-slide{scroll-snap-align:start;background:var(--mist);border:1px solid var(--bone);border-radius:18px;padding:clamp(24px,2.6vw,32px);display:flex;flex-direction:column;position:relative}
.result-slide header{display:flex;align-items:center;gap:12px;font-size:.84rem;color:#5B6168;margin-bottom:22px}
.result-slide header b{display:block;color:var(--navy);font-size:1rem}
.avatar{width:46px;height:46px;flex-shrink:0;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:1.1rem}
.ts-head{font-family:var(--serif);font-size:clamp(1.2rem,1.7vw,1.4rem);line-height:1.3;color:var(--navy);margin-bottom:14px}
.ts-body{font-size:.97rem;line-height:1.6;color:var(--space)}
.ts-tags{margin-top:auto;padding-top:22px;display:flex;flex-wrap:wrap;gap:8px}
.ts-tags span{font-size:.8rem;font-weight:800;color:var(--strength);background:#fff;border:1px solid #F6CFCF;border-radius:999px;padding:6px 12px}
.result-slide.is-quote{background:var(--navy);border-color:var(--navy);color:#fff}
.result-slide.is-quote header{color:var(--lightblue)}
.result-slide.is-quote header b{color:#fff}
.result-slide.is-quote .avatar{background:var(--strength)}
.result-slide.is-quote .ts-body{color:#E6EBF4}
.result-slide.is-quote .ts-tags span{background:rgba(255,255,255,.08);border-color:rgba(240,173,173,.45);color:var(--grace)}
.ts-quote{margin:0 0 14px;position:relative}
.ts-quote:before{content:"\201C";position:absolute;top:-34px;right:-6px;font-family:var(--serif);font-size:7rem;line-height:1;color:var(--strength);opacity:.35}
.ts-quote p{font-family:var(--serif);font-size:clamp(1.25rem,1.8vw,1.5rem);line-height:1.35;color:#fff;margin-bottom:10px}
.ts-quote cite{font-style:normal;font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--lightblue)}
.rs-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:30px;flex-wrap:wrap}
.rs-dots{display:flex;gap:8px}
.rs-dots button{width:10px;height:10px;padding:0;border-radius:999px;border:0;background:var(--bone);cursor:pointer;transition:width .2s,background .2s}
.rs-dots button.on{width:28px;background:var(--strength)}
.rs-note{margin-top:22px;font-size:.78rem;color:#6B737B}
@media(max-width:900px){.rs-track{grid-auto-columns:calc((100% - 24px)/2)}}
@media(max-width:620px){.rs-track{grid-auto-columns:86%;gap:16px}.rs-head{align-items:flex-start;flex-direction:column}.rs-btn{width:46px;height:46px}}
/* real results page */
.results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2.4vw,28px);align-items:start}
.result-card{background:#fff;border:1px solid var(--bone);border-radius:18px;padding:clamp(24px,2.8vw,34px);scroll-margin-top:120px}
.result-card header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--bone)}
.result-card h3{font-size:1.35rem;margin-bottom:4px}
.result-card .avatar{width:50px;height:50px;font-size:1.25rem}
.rc-stat{text-align:right}
.rc-stat b{display:block;font-family:var(--serif);font-weight:700;font-size:clamp(1.9rem,2.8vw,2.4rem);line-height:1;color:var(--strength)}
.rc-stat span{display:block;margin-top:6px;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);max-width:18ch;margin-left:auto}
.rc-note{margin:18px 0 0;font-size:.92rem;font-style:italic;color:#4A5560;padding-left:14px;border-left:3px solid var(--grace)}
.metrics{list-style:none;margin:8px 0 0;padding:0}
.metrics li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;column-gap:14px;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--mist);font-size:.93rem}
.metrics li:last-child{border-bottom:0;padding-bottom:0}
.m-label{font-weight:700;color:var(--navy)}
.m-ba{font-size:.84rem;color:#5B6168;white-space:nowrap}
.m-pct{font-weight:800;color:var(--navy);min-width:4.5em;text-align:right}
.m-pct.m-alt{font-size:.78rem;color:var(--strength);letter-spacing:.04em}
.m-bar{grid-column:1/-1;height:6px;border-radius:99px;background:var(--mist);margin-top:8px;overflow:hidden}
.m-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--lightblue),var(--navy))}
.glossary h3{font-family:var(--serif);font-size:1.15rem;margin-bottom:8px;padding-top:16px;border-top:3px solid var(--navy)}
.glossary p{font-size:.96rem}
@media(max-width:900px){.results-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:520px){.result-card header{grid-template-columns:auto minmax(0,1fr)}.rc-stat{grid-column:1/-1;text-align:left}.rc-stat span{margin-left:0}}
/* mobile nav */
.nav-toggle{display:none}
@media(max-width:1080px){
header.site .wrap{flex-wrap:nowrap;min-height:72px;padding-top:12px;padding-bottom:12px}
.brand img{height:40px}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;width:48px;height:48px;border-radius:12px;border:1px solid var(--bone);background:#fff;cursor:pointer}
.nav-toggle span,.nav-toggle span:before,.nav-toggle span:after{display:block;width:22px;height:2px;border-radius:2px;background:var(--navy);transition:transform .22s,background .22s;position:relative}
.nav-toggle span:before,.nav-toggle span:after{content:"";position:absolute;left:0}
.nav-toggle span:before{top:-7px}
.nav-toggle span:after{top:7px}
.nav-open .nav-toggle span{background:transparent}
.nav-open .nav-toggle span:before{transform:translateY(7px) rotate(45deg)}
.nav-open .nav-toggle span:after{transform:translateY(-7px) rotate(-45deg)}
nav.main{position:absolute;top:100%;left:0;right:0;margin:0;width:auto;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--bone);box-shadow:0 24px 40px -24px rgba(0,44,87,.35);padding:8px 28px 24px;max-height:calc(100vh - 72px);overflow-y:auto}
.nav-open nav.main{display:flex}
nav.main a{font-size:1.05rem;padding:15px 0;border-bottom:1px solid var(--mist)}
nav.main a:hover,nav.main a[aria-current]{border-bottom-color:var(--mist);color:var(--strength)}
nav.main a[aria-current]{box-shadow:inset 3px 0 0 var(--strength);padding-left:14px}
nav.main a.btn{margin:20px 0 0;padding:15px 28px;border-bottom:2px solid var(--navy);justify-content:center}
nav.main a.btn:hover{border-bottom-color:#013f79}
}
@media(max-width:620px){
header.site .wrap{min-height:64px;padding-top:10px;padding-bottom:10px}
nav.main{padding-left:16px;padding-right:16px;max-height:calc(100vh - 64px)}
.utility .wrap{justify-content:center;font-size:.78rem}
.utility .wrap>span{display:none}
}
/* header booking button (mobile) */
.header-cta{display:none}
@media(max-width:1080px){
.header-cta{display:inline-flex;margin-left:auto;min-height:44px;padding:10px 20px;font-size:.88rem;white-space:nowrap}
.header-cta .short{display:none}
.nav-toggle{margin-left:0}
header.site .wrap{gap:12px}
nav.main a.btn{display:none}
}
@media(max-width:620px){
.brand img{height:34px}
.header-cta{padding:9px 16px;font-size:.84rem;min-height:42px}
.header-cta .long{display:none}
.header-cta .short{display:inline}
.nav-toggle{width:44px;height:44px}
}
/* ===== QA fixes (all sizes) ===== */
h1+p,h1+.lede,h2+p,h2+.lede{margin-top:18px}
.dark a.btn,.hero a.btn{text-decoration:none}
.eyebrow{text-wrap:balance}
image-slot{display:block;width:100%}
.rs-dots button{position:relative}
.rs-dots button:after{content:"";position:absolute;inset:-12px -4px}
/* FAQ: make the whole row the tap target */
details.faq{padding:0}
details.faq summary{padding:20px 0}
details.faq .body{padding:0 0 22px}

/* ===== Mobile QA ===== */
@media(max-width:620px){
body{font-size:16.5px}
.wrap{padding:0 20px}
section{padding:52px 0}
.sec-head{margin-bottom:28px}
.eyebrow{font-size:.7rem;letter-spacing:.14em;margin-bottom:14px}
/* hero: solid tint behind full-width text, tighter image */
.hero:before{background:linear-gradient(180deg,rgba(0,44,87,.93),rgba(0,44,87,.82))}
.hero .wrap{padding-top:44px;padding-bottom:44px;gap:32px}
.hero .cta-row{margin-top:26px;flex-direction:column;align-items:stretch;gap:12px}
.hero .cta-row .btn{width:100%}
.hero .photo{height:260px}
.founders .placeholder-note{font-size:.7rem}
/* full-width primary buttons read better on phones */
.dark .btn,.spot-aside .btn,.rs-foot .btn,.first-visit .btn,.tier .btn{width:100%;align-self:stretch}
.dark .grid-2>div[style*="flex"]{flex-direction:column}
/* stats: number beside label, compact */
.stat,.stat:first-child{display:grid;grid-template-columns:96px minmax(0,1fr);column-gap:16px;align-items:center;padding:20px 0}
.stat b{grid-row:span 2;font-size:2.05rem}
.stat span{margin-top:0;font-size:.95rem}
.stat small{margin-top:4px}
.stat small a{display:inline-block;padding:6px 0;margin:-6px 0}
/* spotlight */
.spot-head{margin-bottom:28px;gap:20px}
.spot-what{padding:24px 20px;gap:20px}
.spot-time{width:112px;box-shadow:0 0 0 7px #E8EDF6}
.spot-time b{font-size:2.6rem}
.spot-time span{font-size:.66rem;margin-top:4px}
.first-visit{padding:26px 20px;gap:22px}
.first-visit:after{display:none}
.fv-steps{gap:10px}
.fv-steps li{display:grid;grid-template-columns:40px minmax(0,1fr);align-items:center;padding:14px 16px}
.fv-steps b{margin:0;font-size:1.3rem}
.spot-note{text-align:left}
/* how a session works */
.step{padding-top:16px}
.grid-4{gap:26px}
/* slider: swipe + dots on phones, no arrows */
.rs-controls{display:none}
.rs-head{margin-bottom:24px}
.rs-track{grid-auto-columns:88%;gap:14px}
.ts-quote:before{display:none}
.result-slide{padding:24px 22px}
.rs-foot{flex-direction:column;align-items:stretch;gap:22px;margin-top:22px}
.rs-dots{justify-content:center}
/* compare cards */
.compare{gap:16px}
.card{padding:24px 22px}
/* info lists: label above value */
.info-list li{flex-direction:column;gap:6px;padding:14px 0}
.info-list li b{min-width:0;padding-top:0}
.info-list .hours{column-gap:20px}
.info-list .hours span{white-space:nowrap}
/* inline text links get a real tap area */
section p>a:only-child,section p>a>b{display:inline-block;padding:10px 0}
/* faq */
details.faq summary{font-size:1rem;padding:18px 0}
/* membership tiers */
.tier{padding:24px 22px}
/* research cards */
.study{padding:20px}
.study.is-active{padding:19px}
.study-meta{letter-spacing:.08em}
/* real results cards: label on its own line */
.result-card{padding:22px 20px}
.metrics li{grid-template-columns:minmax(0,1fr) auto;row-gap:2px}
.m-label{grid-column:1/-1}
.m-pct{grid-column:2;grid-row:2;text-align:right}
.m-ba{grid-column:1;grid-row:2}
.m-bar{grid-row:3}
/* contact */
.widget-slot{min-height:300px}
/* footer: bigger tap targets */
footer.site .cols{gap:30px}
footer.site li{margin-bottom:0}
footer.site li a{display:inline-block;padding:9px 0}
.utility a{display:inline-block;padding:10px 0}
.utility .wrap{min-height:0;padding-top:0;padding-bottom:0}
.legal{flex-direction:column;gap:6px}
}
@media(max-width:620px){.info-list a{display:inline-block;padding:9px 0;margin:-9px 0}}
/* booking modal */
html.book-open,html.book-open body{overflow:hidden}
.book-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px}
.book-modal[hidden]{display:none}
.book-backdrop{position:absolute;inset:0;background:rgba(0,28,56,.62);opacity:0;transition:opacity .2s}
.book-panel{position:relative;width:min(760px,100%);height:min(860px,calc(100dvh - 48px));background:#fff;border-radius:18px;box-shadow:0 30px 80px -20px rgba(0,20,40,.55);display:flex;flex-direction:column;overflow:hidden;transform:translateY(16px);opacity:0;transition:transform .22s,opacity .2s}
.book-modal.is-in .book-backdrop{opacity:1}
.book-modal.is-in .book-panel{transform:none;opacity:1}
.book-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px 18px 26px;background:var(--navy);color:#fff}
.book-kicker{margin:0 0 4px;font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--grace)}
.book-bar h2{color:#fff;font-size:1.35rem}
.book-close{flex-shrink:0;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:transparent;cursor:pointer;display:grid;place-items:center;transition:background .18s}
.book-close:hover,.book-close:focus-visible{background:rgba(255,255,255,.14)}
.book-close span,.book-close span:before{display:block;width:18px;height:2px;background:#fff;border-radius:2px;transform:rotate(45deg)}
.book-close span:before{content:"";transform:rotate(90deg)}
.book-body{position:relative;flex:1;min-height:0;background:var(--mist)}
.book-body iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff}
.book-loader{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;font-weight:700;color:var(--navy);background:#fff}
.book-loader[hidden]{display:none}
.book-loader span{width:34px;height:34px;border-radius:50%;border:3px solid var(--bone);border-top-color:var(--strength);animation:book-spin .8s linear infinite}
@keyframes book-spin{to{transform:rotate(360deg)}}
.book-foot{margin:0;padding:12px 20px;font-size:.84rem;color:#5B6168;border-top:1px solid var(--bone);text-align:center}
.book-foot a{font-weight:700;text-decoration:underline;text-underline-offset:3px}
@media(max-width:620px){
.book-modal{padding:0;align-items:stretch}
.book-panel{width:100%;height:100dvh;border-radius:0;transform:translateY(24px)}
.book-bar{padding:12px 12px 12px 20px;padding-top:max(12px,env(safe-area-inset-top))}
.book-bar h2{font-size:1.15rem}
.book-foot{padding-bottom:max(12px,env(safe-area-inset-bottom))}
}
@media(prefers-reduced-motion:reduce){.book-panel,.book-backdrop{transition:none}.book-loader span{animation-duration:2s}}
/* contact page inline form */
.booking-embed{margin-top:28px;border:1px solid var(--bone);border-radius:14px;overflow:hidden;background:#fff;height:760px}
.booking-embed iframe{width:100%;height:100%;border:0;display:block}
.booking-alt{margin-top:12px;font-size:.88rem;color:#5B6168}
.booking-alt a{font-weight:700;text-decoration:underline;text-underline-offset:3px}
@media(max-width:620px){.booking-embed{height:680px;margin-left:-20px;margin-right:-20px;border-radius:0;border-left:0;border-right:0}}
.book-foot a,.booking-alt a{white-space:nowrap}
.addr-note{display:block;margin-top:6px;font-size:.86rem;font-weight:700;color:var(--navy)}
footer.site .addr-note{display:inline;margin:0;font-size:inherit;font-weight:600;color:var(--lightblue)}
.results-slider.tint .result-slide:not(.is-quote){background:#fff}
.results-slider.tint .ts-tags span{background:var(--mist)}