/* EMSELLA design for Square Mile Clinic (Ravi, 1 Oct 2026): his app/globals.css ported without Tailwind */
/* 1. base: the part of Tailwind's preflight his rules were written against */
*,::before,::after,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}
html{line-height:1.5;-webkit-text-size-adjust:100%;tab-size:4;-webkit-tap-highlight-color:transparent;font-family:Gotham,Arial,sans-serif}
hr{height:0;color:inherit;border-top-width:1px}
h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}
b,strong{font-weight:bolder}
small{font-size:80%}
ol,ul,menu{list-style:none}
img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}
img,video{max-width:100%;height:auto}
button,input,select,optgroup,textarea{font:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:transparent;border-radius:0}
::placeholder{opacity:1;color:currentColor}
@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}
button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}
[hidden]:where(:not([hidden=until-found])){display:none!important}
/* 2. what his shadcn Accordion drew before his rules (which override it, as they did the utilities) */
.faq-list details{border-bottom:1px solid}
.faq-list details:last-child{border-bottom:0}
.faq-list summary{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px 0;border-radius:6px;font-family:GothamRounded,Gotham,Arial,sans-serif;font-size:14px;font-weight:500;letter-spacing:-.055em;text-align:left;cursor:pointer;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary h3{font:inherit;letter-spacing:inherit}
.faq-list summary:hover h3{text-decoration:underline}
.faq-list summary:focus-visible{outline:3px solid #009bd9;outline-offset:5px}
.faq-list summary svg{flex-shrink:0;color:var(--muted-foreground);transform:translateY(2px);transition:transform .2s}
.faq-list details[open] summary svg{transform:translateY(2px) rotate(180deg)}
.faq-answer{overflow:hidden;padding-bottom:16px;font-size:14px}
/* 3. his rules, in his order (the EMtone-era selectors his file still carries, unused here, are left out) */
@font-face{font-family:Gotham;src:url(/wp-content/fonts/GothamBook.woff2) format('woff2');font-display:swap;font-weight:400}
@font-face{font-family:GothamRounded;src:url(/wp-content/fonts/GothamRounded-Medium.woff2) format('woff2');font-display:swap;font-weight:500}
:root{--background:#fff;--foreground:#1c263e;--card:#fff;--card-foreground:#1c263e;--popover:#fff;--popover-foreground:#1c263e;--primary:#00548d;--primary-foreground:#fff;--secondary:#edf6fb;--secondary-foreground:#1c263e;--muted:#f0f5f8;--muted-foreground:#536b7f;--accent:#e4f3fb;--accent-foreground:#00548d;--border:#d7e4ee;--input:#bdcedc;--ring:#009bd9;--radius:.6rem;--blue:#00548d;--cyan:#009bd9;--navy:#1c263e}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:25px}
body{margin:0;background:#fff;color:var(--navy);font:16px/1.7 Gotham,Arial,sans-serif}
button,input{font:inherit}
a{color:inherit;text-decoration:none}
button,a{touch-action:manipulation}
button{cursor:pointer}
button:disabled{opacity:.6;cursor:wait}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-family:GothamRounded,Gotham,Arial,sans-serif;font-weight:500;line-height:1.13;letter-spacing:-.055em}
h2{font-size:clamp(34px,3.8vw,57px)}
em{font-style:normal;color:var(--blue)}
button,a,input{outline-offset:5px}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #009bd9}
.skip{position:fixed;top:-80px;left:20px;z-index:99;background:white;color:#00548d;padding:12px}
.skip:focus{top:12px}
.announcement{background:var(--blue);color:white;display:flex;justify-content:space-between;padding:9px 5%;font-size:10px;letter-spacing:.16em}
.announcement>span:last-child{letter-spacing:0}
.header{display:flex;align-items:center;justify-content:space-between;min-height:104px;padding:22px 5%;gap:25px}
.brand{display:flex;align-items:center;gap:16px}
.brand>img{width:168px;height:auto}
.brand>span{font-size:10px;letter-spacing:.25em;border-left:1px solid #9cbacc;padding-left:17px;color:#65788a}
.nav{display:flex;gap:27px;font-size:13px}
.nav a:hover{color:#009bd9}
.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 23px;min-height:49px;background:var(--blue);border:1px solid var(--blue);border-radius:5px;color:white;font-size:13px;font-weight:400;transition:background .25s,transform .25s,box-shadow .25s}
.button:hover{background:#0078ab;transform:translateY(-2px);box-shadow:0 8px 22px #00548d22}
.menu-button{display:none}
.top-consultation{padding:0 5% 16px}
.consultation-box{background:linear-gradient(#eff8fc,#eff8fc) padding-box,linear-gradient(90deg,#8ecae1,#b7b0ed,#0bedcb,#8ecae1) border-box;background-size:100% 100%,300% 100%;border:1.5px solid transparent;border-radius:8px;padding:13px 20px 9px;animation:borderFlow 10s ease infinite}
.quick-form{display:grid;grid-template-columns:1fr 1.05fr 1.4fr 1.2fr auto;gap:0 15px;align-items:center}
.quick-heading h2{font-size:18px;letter-spacing:-.03em}
.quick-heading p{font-size:11px;color:#637e92;margin-top:5px}
.quick-field label{display:block;font-size:11px;color:#4b687d;margin-bottom:4px}
.quick-field input{width:100%;height:39px;border:1px solid #c8dce7;border-radius:4px;padding:8px 10px;font-size:13px;background:white;color:#1c263e}
.quick-submit{min-height:39px;padding:9px 18px;align-self:end}
.quick-notice{grid-column:2/-1;font-size:10px;color:#6c8190;margin-top:5px}
.quick-notice a{text-decoration:underline}
.eyebrow{display:block;font-size:11px;color:#0076aa;letter-spacing:.15em;margin-bottom:23px}
.hero-actions{display:flex;gap:25px;align-items:center}
.text-link{color:#00548d;font-size:13px;border-bottom:1px solid #89b4d0;padding-bottom:4px}
.section{padding:90px 6%}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:45px}
.section-heading>p{max-width:380px;font-size:15px;color:#637b8e;line-height:1.9}
.benefit-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.benefit-card{border:1px solid #d6e6ef;border-radius:8px;padding:30px;background:linear-gradient(145deg,#f6fbfe,#fff);display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.benefit-card:hover{transform:translateY(-5px);border-color:#7eb7d7}
.benefit-card h3{font-size:27px;margin:27px 0 15px}
.benefit-card p{font-size:15px;line-height:1.85;color:#688195;margin-bottom:25px}
.card-link{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#00548d;margin-top:auto;border-top:1px solid #d9e9f0;padding-top:20px}
.source-link{font-size:10px;color:#82b9d7;text-decoration:underline;text-underline-offset:4px}
.offers{background:#00548d;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:12%;align-items:center}
.offers .eyebrow{color:#9cd7ef}
.offers em{color:#b0e0f2}
.offers>div>p{max-width:420px;margin-top:25px;line-height:1.85;color:#c0d9e9}
.price-match{display:flex;gap:14px;border-top:1px solid #4587ad;padding-top:27px;margin-top:32px;max-width:430px}
.price-match>svg{flex-shrink:0;color:#91d6f0;margin-top:4px}
.price-match strong{font-size:16px;font-weight:400}
.price-match p{font-size:12px;line-height:1.9;color:#b6d4e7;margin-top:10px}
.offer-card{background:white;border:1px solid #8ecae1;border-radius:9px;padding:39px;color:#1c263e}
.offer-card .eyebrow{color:#00548d}
.offer-card h3{font-size:38px}
.offer-card ul{list-style:none;padding:0;margin:30px 0}
.offer-card li{display:flex;gap:10px;font-size:14px;margin:14px 0}
.offer-card li svg{color:#009bd9;flex-shrink:0}
.offer-card .button{width:100%}
.offer-card small{font-size:11px;line-height:1.8;color:#7991a2;display:block;margin-top:16px}
.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:9%}
.faq h2{margin-bottom:30px}
.faq-list summary{font-size:15px;line-height:1.6;padding:23px 0;text-align:left;font-weight:400;letter-spacing:0}
.faq-answer{font-size:14px;color:#647e91;line-height:1.9}
.location{display:grid;grid-template-columns:1.2fr 1fr;gap:12%;align-items:center;background:#eef7fb}
.location p{max-width:370px;margin:25px 0;color:#657d8e;line-height:1.85}
.address-card{border-left:1px solid #c3dbe9;padding-left:45px}
.address-card svg{color:#00548d;margin-bottom:23px}
.address-card h3{font-size:28px;margin-bottom:20px}
.address-card address{font-style:normal;font-size:15px;line-height:1.9;color:#647f92;margin-bottom:20px}
footer{background:#27292d;color:#cdbda9;padding:45px 6% 25px}
.footer-main{display:flex;justify-content:space-between;align-items:center;gap:30px}
.by{font:italic 15px Georgia,serif}
.clinic-lockup{display:flex;align-items:center;gap:17px}
.clinic-lockup>img{width:70px;height:95px;object-fit:contain}
.clinic-lockup>span{font:23px/1.2 Georgia,serif;letter-spacing:.12em;display:flex;flex-direction:column;text-align:center;color:#e6d8c5}
.clinic-lockup strong{font:11px Arial,sans-serif;letter-spacing:.5em;margin:9px 0}
.clinic-lockup small{font:9px Arial,sans-serif;letter-spacing:.2em}
.footer-main>p{font-size:21px;line-height:1.5}
.footer-main>p>span{color:#918980}
.footer-main address{font-style:normal;font-size:13px;line-height:1.8;color:#b9b0a9}
.footer-bottom{display:flex;gap:25px;margin-top:40px;border-top:1px solid #4a4848;padding-top:22px;font-size:10px;color:#a69c94;flex-wrap:wrap}
.footer-bottom>span:last-child{margin-left:auto}
.footer-bottom a{text-decoration:underline}
@keyframes borderFlow{50%{background-position:0 0,100% 0}}
@keyframes appear{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1650px){
  .section{padding-inline:max(6%,calc((100% - 1450px)/2))}
}
@media(max-width:1150px){
  .nav{gap:18px;font-size:12px}
  .brand>img{width:145px}
  .brand>span{font-size:9px}
  .header-cta{padding:12px 16px;font-size:12px}
  .quick-form{gap:0 11px}
  .quick-heading h2{font-size:16px}
  .quick-submit{padding:9px 12px;font-size:11px}
  .hero-actions{gap:17px}
  .section{padding-inline:5%}
  .offer-card{padding:31px}
  .offer-card h3{font-size:33px}
}
@media(max-width:850px){
  .header-cta{display:none}
  .quick-form{grid-template-columns:repeat(3,1fr)}
  .quick-heading{grid-column:1/3;display:flex;align-items:baseline;gap:10px;margin-bottom:10px}
  .quick-field{grid-row:2}
  .quick-submit{grid-row:1;grid-column:3;margin-bottom:10px;align-self:center}
  .quick-notice{grid-column:1/-1}
  .hero-actions{flex-direction:column;align-items:flex-start;gap:18px}
  .section{padding:65px 5%}
  .section-heading{gap:30px}
  .section-heading>p{max-width:300px;font-size:14px}
  .benefit-cards{gap:16px}
  .benefit-card{padding:23px}
  .benefit-card h3{font-size:23px}
  .benefit-card p{font-size:14px}
  .card-link{font-size:10px;gap:10px}
  .offers{gap:7%}
  .faq{grid-template-columns:1fr;gap:28px}
  .footer-main{flex-wrap:wrap}
  .footer-main address{width:100%;border-top:1px solid #4a4848;padding-top:22px}
  .footer-bottom>span:last-child{margin-left:0}
}
@media(max-width:600px){
  .announcement>span:last-child{display:none}
  .announcement{justify-content:center;font-size:9px}
  .header{position:relative;min-height:83px;padding:20px 5%}
  .brand img{width:148px}
  .brand>span{font-size:8px;padding-left:12px}
  .brand{gap:12px}
  .menu-button{display:block;border:1px solid #cadae5;padding:7px;border-radius:4px}
  .nav{display:none;position:absolute;top:82px;left:0;right:0;padding:23px;background:white;z-index:30;border-block:1px solid #d7e6ef;box-shadow:0 15px 20px #00548d12}
  .nav.open{display:flex;flex-wrap:wrap;gap:20px}
  .quick-form{grid-template-columns:1fr 1fr;column-gap:10px}
  .quick-heading{grid-column:1/-1}
  .quick-field{grid-row:auto;margin-bottom:8px}
  .quick-field:has(input[type=tel]){grid-column:1}
  .quick-submit{grid-row:3;grid-column:2;align-self:end;margin-bottom:8px;min-height:39px}
  .consultation-box{padding:12px}
  .quick-notice{font-size:9px;line-height:1.7}
  .quick-field input{font-size:12px}
  .top-consultation{padding-bottom:5px}
  .hero-actions{flex-direction:row;align-items:center;gap:18px}
  .section{padding:53px 6%}
  .section-heading{display:block;margin-bottom:30px}
  .section-heading>p{max-width:none;margin-top:23px;font-size:15px}
  .eyebrow{font-size:10px;line-height:1.8;margin-bottom:19px}
  .benefit-cards{grid-template-columns:1fr;gap:14px}
  .benefit-card{padding:26px}
  .benefit-card h3{font-size:27px;margin:23px 0 15px}
  .benefit-card p{font-size:15px}
  .card-link{font-size:12px}
  .source-link{font-size:9px}
  .offers{grid-template-columns:1fr;gap:35px}
  .offers>div>p{font-size:15px}
  .price-match strong{font-size:15px}
  .offer-card{padding:28px}
  .offer-card h3{font-size:33px}
  .offer-card li{font-size:13px}
  .faq-list summary{font-size:14px}
  .faq-answer{font-size:14px}
  .location{grid-template-columns:1fr;gap:35px}
  .address-card{border-left:0;border-top:1px solid #c3dbe9;padding:28px 0 0}
  .footer-main>p{display:none}
  .footer-bottom{gap:17px}
}
/* EMSELLA experience: his layer over the shared base, in his order */
:root{--navy:#16202e;--foreground:#16202e;--card-foreground:#16202e;--popover-foreground:#16202e;--cyan:#009fdd}
.brand>img{width:182px}
.sella-hero{display:grid;grid-template-columns:1fr 1.06fr;align-items:center;gap:0 7%;padding:35px 6% 0;max-width:1600px;margin:auto}
.sella-hero-copy{padding:30px 0 50px}
.sella-hero h1{font-size:clamp(48px,5.4vw,80px);line-height:1.08;letter-spacing:-.055em}
.sella-hero-copy>p{color:#637b8e;font-size:17px;line-height:1.9;max-width:425px;margin:26px 0 30px}
.hero-reassurance{display:flex;gap:12px;color:#66899f;font-size:12px;line-height:1.8;margin-top:29px}
.hero-reassurance svg{color:#008dbe;margin-top:5px;flex-shrink:0}
.chair-stage{height:655px;position:relative;isolation:isolate;display:flex;justify-content:center;align-items:flex-start;padding-bottom:112px}
.chair-stage>img{height:100%;width:auto;max-width:100%;object-fit:contain;display:block}
.chair-badge{position:absolute;right:-1%;top:35px;display:block;background:#eaf9ffe8;border:1px solid #c3e5f3;border-radius:50%;width:116px;height:116px;text-align:center;padding:32px 6px;font-size:9px;letter-spacing:.08em;color:#467b9d;transform:rotate(8deg)}
.chair-badge strong{display:block;font-size:11px;font-weight:400;margin-top:7px;letter-spacing:0;color:#00548d}
.chair-feature{position:absolute;bottom:13px;left:2%;right:2%;display:flex;gap:17px;align-items:start;padding:20px;background:#eff9fd;border:1px solid #cfe8f4;border-radius:7px;box-shadow:0 10px 24px #00548d0a;animation:appear .3s}
.chair-feature>svg{color:#00548d;flex-shrink:0;margin-top:4px}
.chair-feature strong{font-family:GothamRounded,sans-serif;font-size:18px;font-weight:500;color:#00548d}
.chair-feature p{font-size:13px;color:#65859a;line-height:1.75;margin-top:5px}
.feature-tabs{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid #d1e4ef;margin-top:24px}
.feature-tabs button{padding:24px;display:flex;align-items:center;gap:16px;color:#567e99;border-right:1px solid #d1e4ef;background:transparent;font-size:14px;position:relative}
.feature-tabs button:last-child{border-right:0}
.feature-tabs button>span{flex:1;text-align:left}
.feature-tabs button.active{background:#eff9fd;color:#00548d}
.feature-tabs button.active:after{content:'';height:3px;left:0;right:0;bottom:-1px;position:absolute;background:#009fdd}
.feature-tabs button>svg:last-child{width:15px}
.benefit-card>svg{color:#4ba9d1;stroke-width:1.3}
.concerns{background:#eaf9ff}
.concern-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:28px}
.concern-tabs button{border:1px solid #badbea;border-radius:5px;background:#f8fdff;text-align:left;padding:20px 21px;display:flex;align-items:center;gap:15px;font-size:14px;color:#5c7b92}
.concern-tabs button>span{font-size:11px;color:#8aafc7}
.concern-tabs button>svg{margin-left:auto;flex-shrink:0}
.concern-tabs button.active{background:#00548d;border-color:#00548d;color:#fff;box-shadow:0 6px 16px #00548d20}
.concern-tabs button.active>span{color:#b1e0f3}
.concern-content{display:grid;grid-template-columns:1.2fr 1fr;gap:9%;background:white;border:1px solid #cee5f1;border-radius:8px;padding:40px;animation:appear .35s}
.concern-content h3{font-size:32px;line-height:1.35;letter-spacing:-.035em}
.concern-content>div>p{font-size:15px;color:#6e8496;line-height:1.9;margin-top:23px}
.consultation-focus{padding-left:30px;border-left:1px solid #d8e8f1;align-self:center}
.consultation-focus h4{font-size:16px;line-height:1.6;font-weight:400;color:#00548d;margin:0 0 20px}
.consultation-focus ul{list-style:none;padding:0;margin:0 0 25px}
.consultation-focus li{display:flex;gap:10px;font-size:14px;line-height:1.7;margin:14px 0;color:#597b93}
.consultation-focus li>svg{color:#009fdd;flex-shrink:0;margin-top:3px}
.assessment-note{display:flex;gap:13px;color:#698ca3;margin-top:25px;max-width:1050px}
.assessment-note>svg{color:#4c92b7;flex-shrink:0;margin-top:4px}
.assessment-note p{font-size:12px;line-height:1.85}
.assessment-note a{color:#00548d;text-decoration:underline;text-underline-offset:3px}
.sella-technology{display:grid;grid-template-columns:1.07fr 1fr;gap:8%;align-items:center}
.device-photo{height:545px;position:relative;overflow:hidden;border-radius:8px;background:#050f2c}
.device-photo img{height:100%;width:100%;object-fit:cover;object-position:20% 50%;display:block}
.device-photo>span{position:absolute;bottom:24px;left:25px;color:#b8e1ff;font-size:11px;letter-spacing:.15em}
.sella-technology>div>p{font-size:16px;color:#617f93;line-height:1.9;margin-top:25px}
.science-points{margin:30px 0}
.science-points>div{display:flex;gap:16px;align-items:start;padding:15px 0;border-top:1px solid #dceaf2}
.science-points>div>span{color:#90bdd7;font-size:13px;margin-top:3px}
.science-points p{font-size:13px;line-height:1.8;color:#6b869a}
.science-points strong{display:block;color:#00548d;font-size:16px;font-weight:400;margin-bottom:4px}
.sella-technology .source-link{color:#648ba4;font-size:11px}
.personal-care{display:grid;grid-template-columns:1fr 1.15fr;gap:8%;align-items:center;background:#071a30;color:#f2f9ff}
.personal-care .eyebrow{color:#92cfee}
.personal-care em{color:#82c4de}
.audience-tabs{display:flex;gap:10px;margin:30px 0 24px}
.audience-tabs button{border:1px solid #365774;border-radius:3px;color:#8aafca;padding:10px 17px;font-size:13px}
.audience-tabs button.active{background:#00548d;color:#fff;border-color:#429ccc}
.audience-copy{animation:appear .3s;min-height:202px}
.audience-copy h3{font-size:28px;line-height:1.35;color:#e7f4ff}
.audience-copy p{font-size:15px;line-height:1.9;color:#9bb6cb;margin-top:20px}
.personal-care .text-link{color:#98d2ef;border-color:#365f7e}
.care-image{height:520px;position:relative;overflow:hidden;border-radius:7px;background:#001333}
.care-image img{height:100%;width:100%;object-fit:contain;display:block}
.care-image span{position:absolute;bottom:20px;left:20px;font-size:10px;letter-spacing:.04em;color:#a1c6e0}
.session-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:13px}
.session-strip button{border:1px solid #c9e0ef;border-radius:5px;padding:20px;text-align:left;background:#f5fbff;display:flex;flex-direction:column;transition:background .25s}
.session-strip button>span{font-size:10px;letter-spacing:.1em;color:#7b9aaf}
.session-strip button>strong{font-size:40px;letter-spacing:-.06em;line-height:1;font-family:GothamRounded,sans-serif;font-weight:500;color:#5999c0;margin:23px 0 15px}
.session-strip button>i{font-size:12px;font-style:normal;color:#7b9aaf}
.session-strip button.active{background:#00548d;border-color:#00548d}
.session-strip button.active>strong{color:white}
.session-strip button.active>span,.session-strip button.active>i{color:#a6d7ef}
.session-detail{display:flex;gap:30px;align-items:center;background:#edf8ff;border:1px solid #d2e7f4;border-radius:6px;margin-top:24px;padding:30px;animation:appear .3s}
.session-detail>span{font-family:GothamRounded,sans-serif;font-size:57px;color:#9fc9e0}
.session-detail h3{font-size:26px;margin-bottom:12px}
.session-detail p{font-size:14px;line-height:1.9;color:#60839b;max-width:850px}
.session-detail>svg{margin-left:auto;flex-shrink:0;color:#8cb6d1}
.course-note{font-size:11px;line-height:1.8;color:#7d98ab;margin-top:18px}
.benefit-card,.concern-tabs button,.session-strip button{transition:transform .25s,border-color .25s,background .25s}
.concern-tabs button:hover,.session-strip button:hover{border-color:#009fdd}
.header .brand>span{letter-spacing:.2em}
@media(max-width:1150px){
  .sella-hero{gap:0 5%}
  .sella-hero h1{font-size:64px}
  .chair-stage{height:620px}
  .chair-feature{padding:17px;gap:12px}
  .chair-feature p{font-size:12px}
  .chair-feature strong{font-size:16px}
  .chair-badge{width:95px;height:95px;padding-top:24px;font-size:8px}
  .chair-badge strong{font-size:9px}
  .concern-tabs button{padding:17px 14px;font-size:13px;gap:10px}
  .concern-content{padding:32px;gap:6%}
  .concern-content h3{font-size:29px}
  .sella-technology{gap:5%}
  .device-photo{height:525px}
  .personal-care{gap:6%}
  .audience-copy h3{font-size:25px}
  .care-image{height:470px}
  .session-strip{gap:10px}
  .session-strip button{padding:17px}
  .session-detail{gap:24px}
  .brand>img{width:165px}
}
@media(max-width:850px){
  .sella-hero{gap:0 3%;padding-top:25px}
  .sella-hero h1{font-size:51px}
  .sella-hero-copy>p{font-size:15px;line-height:1.85}
  .chair-stage{height:580px;padding-bottom:137px}
  .chair-badge{right:-3%;top:25px;width:80px;height:80px;font-size:7px;padding:23px 3px}
  .chair-badge strong{font-size:8px;margin-top:5px}
  .chair-feature{left:0;right:0;bottom:7px;gap:10px;padding:15px}
  .chair-feature>svg{width:20px}
  .chair-feature p{font-size:11px}
  .feature-tabs button{padding:20px 15px;gap:10px;font-size:12px}
  .feature-tabs button>svg:first-child{width:19px}
  .feature-tabs button>svg:last-child{display:none}
  .concern-tabs{gap:9px}
  .concern-tabs button{font-size:12px;gap:8px;padding:17px 12px}
  .concern-tabs button>span{font-size:10px}
  .concern-tabs button>svg{width:15px}
  .concern-content{grid-template-columns:1fr;gap:26px}
  .consultation-focus{padding:25px 0 0;border-left:0;border-top:1px solid #d8e8f1}
  .sella-technology{grid-template-columns:1fr;gap:35px}
  .device-photo{height:350px}
  .sella-technology>div:last-child{max-width:650px}
  .personal-care{grid-template-columns:1fr;gap:35px}
  .audience-copy{min-height:145px}
  .care-image{height:470px}
  .session-strip{gap:8px}
  .session-strip button{padding:17px 12px}
  .session-strip button>strong{font-size:35px}
  .session-strip button>span{font-size:9px}
  .session-strip button>i{font-size:10px}
  .session-detail>span{font-size:47px}
}
@media(max-width:600px){
  .brand>img{width:159px}
  .sella-hero{grid-template-columns:1fr;padding:29px 6% 0;gap:24px}
  .sella-hero-copy{padding:0}
  .sella-hero h1{font-size:53px}
  .sella-hero-copy .eyebrow{font-size:10px;max-width:330px}
  .sella-hero-copy>p{font-size:16px;margin:24px 0;max-width:none}
  .hero-reassurance{margin-top:20px;font-size:11px}
  .chair-stage{height:645px;padding-bottom:135px;margin-top:3px}
  .chair-badge{right:0;top:27px;width:97px;height:97px;padding:28px 7px;font-size:8px}
  .chair-badge strong{font-size:9px}
  .chair-feature{padding:19px;bottom:0}
  .chair-feature>svg{width:23px}
  .chair-feature strong{font-size:17px}
  .chair-feature p{font-size:12px;line-height:1.8}
  .feature-tabs{margin-top:0;grid-template-columns:1fr;gap:0}
  .feature-tabs button{border-right:0;border-bottom:1px solid #d1e4ef;padding:17px;font-size:14px;gap:14px}
  .feature-tabs button:last-child{border-bottom:0}
  .feature-tabs button>svg:last-child{display:block}
  .feature-tabs button.active:after{height:auto;width:3px;left:0;top:0;bottom:0;right:auto}
  .concern-tabs{grid-template-columns:1fr;gap:9px}
  .concern-tabs button{font-size:14px;padding:17px 18px;gap:13px}
  .concern-tabs button>span{font-size:11px}
  .concern-content{padding:25px;gap:23px}
  .concern-content h3{font-size:26px}
  .concern-content>div>p{font-size:15px}
  .consultation-focus h4{font-size:15px}
  .consultation-focus li{font-size:13px}
  .assessment-note p{font-size:11px}
  .assessment-note{gap:10px}
  .device-photo{height:300px}
  .science-points p{font-size:13px}
  .science-points strong{font-size:16px}
  .sella-technology .source-link{font-size:10px}
  .audience-copy{min-height:220px}
  .audience-copy h3{font-size:27px}
  .audience-copy p{font-size:15px}
  .care-image{height:355px}
  .care-image span{font-size:9px;left:15px;bottom:15px}
  .session-strip{grid-template-columns:repeat(3,1fr);gap:9px}
  .session-strip button{padding:17px}
  .session-strip button>strong{font-size:36px;margin:17px 0 13px}
  .session-strip button>span{font-size:9px}
  .session-strip button>i{font-size:11px}
  .session-detail{padding:24px;gap:17px;align-items:flex-start}
  .session-detail>span{font-size:37px;line-height:1.1}
  .session-detail h3{font-size:23px;line-height:1.3}
  .session-detail p{font-size:13px;line-height:1.9}
  .session-detail>svg{display:none}
  .course-note{font-size:10px}
  .sella-hero+.benefits{padding-top:50px}
}
/* 4. pieces his React components drew: the menu icon swap; the feature panes wrapper adds no flex item */
.menu-button .i-close{display:none}
.menu-button[aria-expanded=true] .i-open{display:none}
.menu-button[aria-expanded=true] .i-close{display:block}
.feature-panes{display:contents}
/* 5. fleet pieces on his palette: CRM error box, contact links, skip link of the lib pages */
form.quick-form .alert-danger{grid-column:2/-1;margin-top:10px}
address a{transition:color .2s}
.address-card address a:hover{color:var(--blue)}
footer address a:hover{color:#fff}
.skip-link{position:fixed;top:-80px;left:20px;z-index:99;background:white;color:#00548d;padding:12px}
.skip-link:focus{top:12px}
/* 6. privacy, patient safety and 404 pages (lib markup) */
.primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 23px;min-height:49px;background:var(--blue);border:1px solid var(--blue);border-radius:5px;color:white;font-size:13px;transition:background .25s,transform .25s,box-shadow .25s}
.primary:hover{background:#0078ab;transform:translateY(-2px);box-shadow:0 8px 22px #00548d22}
.page-hero{padding:90px 6% 40px;background:#fff}
.page-hero h1{font-size:clamp(44px,4.8vw,72px);line-height:1.08;letter-spacing:-.055em}
.page-hero>p:not(.eyebrow){max-width:560px;margin-top:22px;color:#668095;line-height:1.9}
.page-hero .hero-actions{margin-top:34px;flex-wrap:wrap}
.prose-section{padding:20px 6% 90px;background:#fff}
.prose{max-width:820px;color:#647e91;font-size:16px;line-height:1.9;overflow-wrap:break-word}
.prose>*+*{margin-top:16px}
.prose h2{font-size:clamp(26px,2.6vw,34px);color:#16202e;margin-top:44px}
.prose h3{font-size:21px;line-height:1.3;letter-spacing:-.03em;color:#16202e;margin-top:30px}
.prose ul{list-style:disc;padding-left:22px}
.prose li+li{margin-top:6px}
.prose a{color:#00548d;text-decoration:underline;text-underline-offset:3px}
.prose strong{color:#16202e}
.prose em{font-style:italic;color:inherit}
.prose hr{border-color:#d7e4ee;margin-block:36px}
.prose-actions{display:flex;flex-wrap:wrap;gap:24px;align-items:center;margin-top:36px}
.prose .primary{color:#fff;text-decoration:none}
.prose .text-button{text-decoration:none}
.text-button{color:#00548d;font-size:13px;border-bottom:1px solid #89b4d0;padding-bottom:4px}
.action-arrow{flex-shrink:0}
/* 7. the fleet cookie banner (partial unchanged) on his dark care palette: body-prefixed to outrank its inline style */
body #cookie-banner{background:#071a30;color:#e7f4ff;border-top:1px solid #365774;box-shadow:0 -16px 48px #00000066;font:400 14px/1.75 Gotham,Arial,sans-serif}
body #cookie-banner p{color:#9bb6cb}
body #cookie-banner a{color:#98d2ef}
body #cookie-banner button{border-radius:5px;font:400 14px/1.4 Gotham,Arial,sans-serif}
body #cookie-banner #deny-btn{background:transparent;color:#fff;border:1px solid #365774}
body #cookie-banner #deny-btn:hover{background:#102a46}
body #cookie-banner #accept-all-btn,body #cookie-banner #accept-selected-btn{background:#00548d;color:#fff;border:1px solid #429ccc}
body #cookie-banner #accept-all-btn:hover,body #cookie-banner #accept-selected-btn:hover{background:#0078ab;border-color:#429ccc}
body #cookie-banner .more a{color:#9bb6cb}
body #cookie-banner .more a:hover{color:#98d2ef}
body #cookie-banner .toggle-container{color:#e7f4ff}
body #cookie-banner .toggle{background:#365774}
body #cookie-banner .toggle:checked{background:#009fdd}
body #cookie-banner .toggle:focus-visible{outline-color:#98d2ef}
@media(min-width:1650px){
  .page-hero,.prose-section{padding-inline:max(6%,calc((100% - 1450px)/2))}
}
@media(max-width:1150px){
  .page-hero,.prose-section{padding-inline:5%}
}
@media(max-width:850px){
  form.quick-form .alert-danger{grid-column:1/-1}
  .page-hero{padding:65px 5% 34px}
  .prose-section{padding:15px 5% 65px}
}
@media(max-width:600px){
  .page-hero{padding:53px 6% 30px}
  .prose-section{padding:10px 6% 53px}
  .prose{font-size:15px}
  body #cookie-banner{font-size:13px}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}