:root{--ink:#0b1726;--pine:#1268a6;--paper:#ffffff;--white:#fff;--mist:#eaf4fb;--line:rgba(11,23,38,.16);--max:1280px}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.55}
a{color:inherit}
.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:auto;padding:0 34px;border-bottom:1px solid var(--line)}
.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1}
.brand-name{font-size:27px;font-weight:700;letter-spacing:.01em}
.brand-sub{font-size:10px;letter-spacing:.16em;text-transform:uppercase;margin-top:9px}
.main-nav{display:flex;align-items:center;gap:28px;font-size:14px}
.main-nav a{text-decoration:none}
.main-nav a:hover{text-decoration:underline;text-underline-offset:5px}
.nav-cta{background:var(--ink);color:var(--white);padding:12px 18px}
.nav-toggle{display:none}
.hero{max-width:var(--max);margin:auto;display:grid;grid-template-columns:48% 52%;min-height:690px;padding:64px 34px 76px}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding-right:8vw}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--pine);margin:0 0 22px}
.hero h1,.section h2,.legal h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.035em;line-height:1.02;margin:0}
.hero h1{font-size:clamp(56px,6vw,91px)}
.hero h1 em{display:block;color:var(--pine);font-weight:400}
.hero-lead{font-size:21px;max-width:590px;margin:32px 0}
.hero-actions{display:flex;align-items:center;gap:28px;margin-bottom:55px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;text-decoration:none;font-size:14px;font-weight:700;letter-spacing:.03em}
.button-primary{background:var(--pine);color:white}
.button-primary:hover{background:var(--ink)}
.text-link{text-decoration:none;font-size:14px;font-weight:700}
.text-link:hover{text-decoration:underline;text-underline-offset:5px}
.clinician{font-size:14px;border-left:2px solid var(--pine);padding-left:16px}
.hero-visual{position:relative;margin:0;min-height:550px;overflow:hidden;background:#d9ebf6}
.hero-visual:before{content:"";position:absolute;inset:22px;border:1px solid rgba(255,255,255,.65);z-index:1}
.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:52% 50%;filter:saturate(.9) contrast(1.08) brightness(1.03)}
.hero-visual figcaption{position:absolute;left:42px;right:42px;bottom:36px;background:rgba(247,245,239,.94);padding:18px 20px;display:flex;justify-content:space-between;gap:20px;font-size:13px}
.hero-visual figcaption span{text-transform:uppercase;letter-spacing:.12em}
.proof{background:var(--ink);color:white;display:grid;grid-template-columns:repeat(4,1fr);padding:0 max(34px,calc((100vw - var(--max))/2 + 34px))}
.proof div{position:relative;padding:34px 28px;border-right:1px solid rgba(255,255,255,.18);display:flex;flex-direction:column}
.proof div:not(:last-child):after{content:"→";position:absolute;right:-9px;top:43px;z-index:1;color:#77b9e4;background:var(--ink);line-height:1;padding:3px 0}
.proof div:first-child{border-left:1px solid rgba(255,255,255,.18)}
.proof strong{font-family:Georgia,serif;font-size:32px;font-weight:400}
.proof span{font-size:12px;letter-spacing:.06em;color:rgba(255,255,255,.7)}
.section{max-width:var(--max);margin:auto;padding:120px 34px}
.qualification{display:grid;grid-template-columns:.9fr 1.35fr;gap:8vw;align-items:start}
.qualification-heading{position:sticky;top:40px}
.qualification-heading h2{font-size:clamp(42px,4.5vw,68px)}
.qualification-lead{font-size:19px;max-width:520px;margin-top:30px}
.qualification-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.qualification-grid article{padding:32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:390px}
.qualification-grid h3{font-family:Georgia,serif;font-size:29px;font-weight:400;line-height:1.1;margin:70px 0 20px}
.qualification-grid p{font-size:15px;color:#334155}
.qualification-code{display:inline-block;color:var(--pine);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.qualification-featured{background:var(--mist)}
.qualification-explainer{grid-column:2;padding:38px 36px;border:1px solid var(--line);margin-top:30px}
.qualification-explainer h3{font-family:Georgia,serif;font-size:30px;font-weight:400;line-height:1.1;margin:0 0 24px}
.qualification-explainer p{font-size:16px;color:#334155;margin:0 0 18px}
.qualification-explainer p:last-child{margin-bottom:0}
.qualification-note{grid-column:2;padding:34px 36px;border-left:4px solid var(--pine);background:#f5f9fc;margin-top:30px}
.qualification-note p{font-size:15px;margin:8px 0 0}
.qualification-sources{grid-column:2;font-size:12px;color:#526170;margin:8px 0 0}
.qualification-sources a{text-underline-offset:3px}
.section-cta{display:flex;justify-content:flex-end;margin-top:34px}
.qualification-cta{grid-column:2}
.profile-cta{justify-content:flex-start;margin-top:32px}
.section-heading{display:grid;grid-template-columns:1fr 2fr;gap:40px;margin-bottom:62px}
.section h2{font-size:clamp(42px,4.5vw,68px)}
.condition-progression{margin:-22px 0 54px}
.condition-progression>p{margin:0 0 14px;font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--pine)}
.condition-progression ol{display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0;border-top:1px solid var(--line);border-left:1px solid var(--line);list-style:none}
.condition-progression li{position:relative;min-height:112px;padding:24px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.condition-progression li:not(:last-child):after{content:"→";position:absolute;z-index:2;right:-11px;top:44px;width:22px;height:22px;background:var(--paper);color:var(--pine);font-size:18px;line-height:22px;text-align:center}
.condition-progression span{display:block;margin-bottom:14px;font-size:11px;color:var(--pine)}
.condition-progression strong{font-family:Georgia,serif;font-size:20px;font-weight:400;line-height:1.12}
.condition-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.condition-grid article{position:relative;padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:300px}
.condition-grid article>span{font-size:12px;color:var(--pine)}
.condition-grid h3{font-family:Georgia,serif;font-size:28px;font-weight:400;line-height:1.1;margin:70px 0 18px}
.condition-grid p{font-size:15px;color:#444}
.condition-scoliosis{background:var(--mist)}
.condition-grid .intellispine-mark{position:absolute;top:28px;right:28px;font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--pine)}
.condition-link{display:inline-block;margin-top:10px;padding:0;border:0;background:none;font:700 13px Arial,Helvetica,sans-serif;text-decoration:none;color:var(--pine);cursor:pointer}
.condition-link:hover{text-decoration:underline;text-underline-offset:4px}
.condition-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.selfhelp-preview{position:absolute;z-index:4;left:28px;right:28px;bottom:62px;padding:15px 17px;background:var(--ink);color:#fff;font-size:13px;line-height:1.4;box-shadow:0 10px 30px rgba(11,23,38,.22);opacity:0;visibility:hidden;transform:translateY(7px);transition:opacity .18s ease,transform .18s ease,visibility .18s}
.selfhelp-preview>span{display:block}
.selfhelp-preview>span+span{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.16)}
.selfhelp-preview .preview-warning{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.24)}
.selfhelp-preview strong{color:#fff}
.condition-isg .selfhelp-preview{right:auto;width:min(620px,calc(200% + 30px))}
.condition-neck .selfhelp-preview{left:auto;width:min(620px,calc(200% + 30px))}
.condition-scoliosis .selfhelp-preview{left:auto;width:min(620px,calc(200% + 30px))}
.condition-link:hover~.selfhelp-preview,.condition-link:focus-visible~.selfhelp-preview,.condition-links:has(.condition-link[data-selfhelp]:hover)~.selfhelp-preview,.condition-links:has(.condition-link[data-selfhelp]:focus-visible)~.selfhelp-preview{opacity:1;visibility:visible;transform:translateY(0)}
.condition-card.selfhelp-preview-open:not(.selfhelp-open) .selfhelp-preview{opacity:1;visibility:visible;transform:translateY(0)}
.selfhelp-full{display:none;margin:24px -30px -30px;padding:26px 30px;background:#f5f9fc;border-top:1px solid var(--line)}
.selfhelp-full h4{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--pine);margin:20px 0 6px}
.selfhelp-full h4:first-child{margin-top:0}
.selfhelp-full p{font-size:14px;margin:0;color:#334155}
.selfhelp-full a{display:inline-block;margin-top:15px;font-size:13px;font-weight:700;color:var(--pine);text-decoration:none}
.condition-card.selfhelp-open{grid-column:span 2;background:#fff;box-shadow:0 16px 42px rgba(11,23,38,.12);z-index:3}
.condition-card.selfhelp-open .selfhelp-full{display:block}
.condition-card.selfhelp-open .selfhelp-preview{display:none}
.condition-card.selfhelp-open [data-selfhelp] span{display:inline-block;transform:rotate(45deg)}
.system-section{display:grid;grid-template-columns:42% 58%;max-width:none;background:var(--mist);padding-left:max(34px,calc((100vw - var(--max))/2 + 34px));padding-right:max(34px,calc((100vw - var(--max))/2 + 34px));gap:8vw}
.system-graphic{background:var(--pine);min-height:660px;display:grid;grid-template-columns:1fr 1fr;position:relative;padding:90px 60px 45px;color:white}
.misaligned,.aligned{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px}
.misaligned i,.aligned i{display:block;width:66px;height:13px;border:1px solid rgba(255,255,255,.8);border-radius:20px}
.misaligned i:nth-child(2){transform:translateX(-19px)}
.misaligned i:nth-child(3){transform:translateX(14px)}
.misaligned i:nth-child(5){transform:translateX(-10px)}
.misaligned i:nth-child(6){transform:translateX(18px)}
.system-graphic>span{align-self:end;text-align:center;text-transform:uppercase;letter-spacing:.16em;font-size:11px}
.system-copy{align-self:center}
.system-copy>p:not(.eyebrow){max-width:650px}
.steps{list-style:none;padding:0;margin:42px 0 0;border-top:1px solid var(--line)}
.steps li{display:grid;grid-template-columns:140px 1fr;padding:17px 0;border-bottom:1px solid var(--line);font-size:14px}
.profile{display:grid;grid-template-columns:.92fr 1.3fr;gap:8vw;align-items:start}
.large-copy{font-family:Georgia,serif;font-size:30px;line-height:1.3;margin-top:0}
.profile-columns{display:grid;grid-template-columns:1fr 1fr;gap:36px;font-size:15px}
.fees-section{display:grid;grid-template-columns:1fr 2fr;gap:70px;background:#f1f5f3}
.fees-heading h2{max-width:520px}
.fees-content{max-width:820px}
.fees-intro{font-family:Georgia,serif;font-size:26px;line-height:1.4;margin:0 0 36px}
.fee-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:24px}
.fee-card{background:white;border:1px solid #d5dfdb;padding:28px}
.fee-card span{display:block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--pine);margin-bottom:12px}
.fee-card strong{display:block;font-family:Georgia,serif;font-size:48px;line-height:1;color:var(--ink)}
.fee-card p{font-size:14px;color:#526170;margin:14px 0 0}
.insurance-note{border-left:4px solid var(--pine);background:white;padding:28px 30px}
.insurance-note h3{margin:0 0 12px;font-size:19px}
.insurance-note p{font-size:15px;line-height:1.65;margin:10px 0}
.fees-cta{justify-content:flex-start}
.visit{max-width:none;padding-left:max(34px,calc((100vw - var(--max))/2 + 34px));padding-right:max(34px,calc((100vw - var(--max))/2 + 34px));background:var(--ink)}
.visit-card{background:var(--pine);color:white;padding:70px}
.visit-card .eyebrow{color:#b7cec5}
.visit-card h2{max-width:750px}
.visit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin:60px 0 40px;padding-top:34px;border-top:1px solid rgba(255,255,255,.25)}
.visit-grid h3{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:#b7cec5}
.visit-grid p{font-size:15px}
.button-light{background:white;color:var(--ink)}
.site-footer{max-width:var(--max);margin:auto;padding:45px 34px;display:grid;grid-template-columns:1fr 1fr auto;gap:30px;font-size:12px}
.site-footer div{display:flex;flex-direction:column}
.site-footer nav{display:flex;gap:18px}
.footer-map{grid-column:1/-1;display:grid;grid-template-columns:minmax(290px,.65fr) 1.35fr;min-height:360px;margin-bottom:22px;border:1px solid var(--line);background:#f5f9fc}
.footer-map .map-consent{justify-content:center;padding:40px}
.footer-map h2{font-family:Georgia,serif;font-size:32px;font-weight:400;line-height:1.08;margin:7px 0 12px}
.footer-map p{font-size:14px;margin:0;color:#334155}
.footer-map small{font-size:11px;color:#526170;margin-top:18px}
.footer-map iframe{width:100%;height:100%;min-height:360px;border:0}
.footer-map iframe[hidden],.map-consent[hidden]{display:none}
.footer-map.map-active{grid-template-columns:1fr}
.map-actions{flex-direction:row!important;align-items:center;gap:18px;margin-top:26px}
.map-actions .button{min-height:46px}
.map-actions a{font-size:13px;font-weight:700;color:var(--pine);text-decoration:none}
.map-actions a:hover{text-decoration:underline;text-underline-offset:4px}
.legal{max-width:900px;margin:auto;padding:90px 34px 130px}
.legal h1{font-size:64px;margin-bottom:48px}
.legal h2{font-family:Georgia,serif;font-size:27px;font-weight:400;margin-top:42px}
.legal p,.legal li{font-size:15px}
.legal-back{display:inline-block;margin-bottom:40px;font-size:14px}
.legal-note{padding:18px;border-left:3px solid var(--pine);background:var(--mist)}
.legal code{font-size:13px;background:var(--mist);padding:2px 5px}
.cookie-banner{position:fixed;z-index:100;left:22px;right:22px;bottom:22px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;max-width:1180px;margin:auto;padding:24px 26px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 50px rgba(11,23,38,.22)}
.cookie-banner[hidden],.cookie-settings[hidden]{display:none}
.cookie-copy strong{display:block;font-family:Georgia,serif;font-size:22px;font-weight:400;margin-bottom:5px}
.cookie-copy p{font-size:13px;line-height:1.45;margin:0;max-width:790px;color:#334155}
.cookie-copy a{text-underline-offset:3px}
.cookie-actions{display:flex;gap:10px}
.cookie-button{min-height:46px;padding:0 20px;border:1px solid var(--ink);background:#fff;color:var(--ink);font:700 13px Arial,Helvetica,sans-serif;cursor:pointer}
.cookie-accept{background:var(--pine);border-color:var(--pine);color:#fff}
.cookie-button:hover,.cookie-button:focus-visible{outline:2px solid var(--pine);outline-offset:2px}
.cookie-settings{position:fixed;z-index:90;left:16px;bottom:14px;padding:9px 12px;border:1px solid var(--line);background:#fff;color:var(--ink);font:12px Arial,Helvetica,sans-serif;box-shadow:0 5px 18px rgba(11,23,38,.12);cursor:pointer}

@media(max-width:900px){.site-header{height:78px;padding:0 20px}
.brand-sub{display:none}
.nav-toggle{display:block;background:none;border:1px solid var(--ink);padding:9px 12px}
.main-nav{display:none;position:absolute;z-index:10;top:78px;left:0;right:0;background:var(--paper);padding:24px 20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}
.main-nav.open{display:flex}
.hero{grid-template-columns:1fr;padding:52px 20px;gap:42px;min-height:0}
.hero-copy{padding:0}
.hero h1{font-size:clamp(52px,15vw,76px)}
.hero-lead{font-size:18px}
.hero-actions{margin-bottom:36px}
.hero-visual{min-height:430px}
.hero-visual figcaption{left:25px;right:25px;bottom:25px;flex-direction:column;gap:5px}
.proof{grid-template-columns:1fr 1fr;padding:0}
.proof div:first-child{border-left:0}
.proof div:after{display:none}
.section{padding:82px 20px}
.section-heading,.system-section,.profile,.qualification,.fees-section{grid-template-columns:1fr}
.qualification-heading{position:static}
.qualification-explainer,.qualification-note,.qualification-sources,.qualification-cta{grid-column:1}
.condition-grid{grid-template-columns:1fr 1fr}
.condition-progression ol{grid-template-columns:1fr 1fr}
.condition-progression li:nth-child(2):after{display:none}
.condition-card.selfhelp-open{grid-column:span 2}
.system-section{padding:70px 20px}
.system-graphic{min-height:500px}
.profile-columns{grid-template-columns:1fr}
.fee-grid{grid-template-columns:1fr}
.fees-intro{font-size:23px}
.visit{padding:62px 20px;background-attachment:scroll}
.visit-card{padding:42px 24px}
.visit-grid{grid-template-columns:1fr}
.site-footer{grid-template-columns:1fr;padding:35px 20px}
.footer-map{grid-template-columns:1fr;min-height:0}
.footer-map .map-consent{padding:34px 24px}
.footer-map iframe{min-height:340px}
.legal{padding:60px 20px}
.legal h1{font-size:48px}
.cookie-banner{left:12px;right:12px;bottom:12px;grid-template-columns:1fr;gap:18px;padding:20px}
.cookie-actions{justify-content:flex-end}
}

@media(max-width:540px){.hero-actions{align-items:flex-start;flex-direction:column}
.condition-isg .selfhelp-preview,.condition-neck .selfhelp-preview,.condition-scoliosis .selfhelp-preview{left:28px;right:28px;width:auto}
.condition-progression{margin-top:-10px}
.condition-progression ol{grid-template-columns:1fr}
.condition-progression li{min-height:88px}
.condition-progression li:after{display:none}
.condition-grid{grid-template-columns:1fr}
.condition-card.selfhelp-open{grid-column:span 1}
.qualification-grid{grid-template-columns:1fr}
.qualification-grid article{min-height:0}
.qualification-grid h3{margin-top:42px}
.condition-grid article{min-height:230px}
.condition-grid h3{margin-top:42px}
.proof div{padding:25px 20px}
.proof strong{font-size:27px}
.system-graphic{padding:60px 20px;min-height:420px}
.misaligned i,.aligned i{width:48px}
.steps li{grid-template-columns:1fr;gap:3px}
.cookie-actions{display:grid;grid-template-columns:1fr 1fr}
.cookie-button{padding:0 12px}
.map-actions{align-items:flex-start;flex-direction:column!important}
}

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