@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(4,minmax(0,1fr));gap:2px;background:var(--bone);padding-top:0;padding-bottom:0}
.stat{padding:34px 10px 34px 0}
.stat b{display:block;font-family:var(--serif);font-size:clamp(1.6rem,2.6vw,2.25rem);color:var(--navy);line-height:1}
.stat span{display:block;margin-top:8px;font-size:.84rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;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:repeat(2,minmax(0,1fr))}
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%}
}