/* V18.2: V18 layout and sizes, original clinic palette, softer public surfaces. */
/* Shared visual system. Loaded after legacy page rules; selectors remain scoped. */
body[data-design="18"]{letter-spacing:0}
body[data-design="18"] main{overflow:clip}
body[data-design="18"] h1,body[data-design="18"] h2,body[data-design="18"] h3{letter-spacing:-.025em!important;text-wrap:balance}
body[data-design="18"] h2{font-size:clamp(1.85rem,2.5vw,2.9rem)!important;line-height:1.25!important;max-width:24ch!important}
body[data-design="18"] p{max-width:68ch;text-wrap:pretty}
body[data-design="18"] .lead{font-size:clamp(1rem,1.15vw,1.13rem)!important;line-height:1.85!important;max-width:49ch!important}
body[data-design="18"] .eyebrow{letter-spacing:0!important;line-height:1.6}
body[data-design="18"] .eyebrow:before{width:20px}
body[data-design="18"] .section{padding-block:72px}
body[data-design="18"] .section.tight{padding-block:36px}
body[data-design="18"] .section-head{gap:32px;align-items:end;margin-bottom:34px}
body[data-design="18"] .section-head p{margin-top:0}
body[data-design="18"] .site-header{padding:12px 0;border-bottom:1px solid rgba(var(--brand-ink-rgb,24,56,88),0.0627);backdrop-filter:blur(12px)}
body[data-design="18"] .site-header.scrolled{padding:7px 0}
body[data-design="18"] .header-inner{border-radius:0!important}
body[data-design="18"] .brand-copy strong{font-size:15px}
body[data-design="18"] .brand-copy span{font-size:10px}
body[data-design="18"] .desktop-nav{gap:23px;font-size:14px}
body[data-design="18"] .desktop-nav a,body[data-design="18"] .nav-drop>button{font-size:14px!important}
body[data-design="18"] .nav-drop-menu{border:1px solid var(--v18-line);border-radius:12px}
body[data-design="18"] .nav-drop-menu a{padding:12px 15px!important;border-radius:7px}
body[data-design="18"] .icon-btn{border:1px solid var(--v18-line);border-radius:12px;flex-shrink:0}
body[data-design="18"] .pill-btn,body[data-design="18"] .btn{border-radius:10px;min-height:48px;padding:12px 22px;font-size:.95rem;line-height:1.4;text-align:center;transition:background .18s,transform .18s,border-color .18s;white-space:normal;max-width:100%}
body[data-design="18"] .btn.primary,body[data-design="18"] .pill-btn{border:1px solid var(--v18-ink)}
body[data-design="18"] .btn:hover{transform:translateY(-1px)}
body[data-design="18"] button:active,body[data-design="18"] .btn:active{transform:translateY(1px)}
body[data-design="18"] :is(button,a,input,select,textarea,summary):focus-visible{outline:3px solid var(--brand-ink,#183858);outline-offset:4px}
body[data-design="18"] :is(button,.btn):disabled{opacity:.5;cursor:not-allowed;transform:none}
body[data-design="18"] .btn:after{flex:0 0 auto}
body[data-design="18"] .hero-actions{align-items:center;gap:12px}
body[data-design="18"] .breadcrumb{font-size:.83rem;margin-bottom:25px}
body[data-design="18"] .page-hero{padding:135px 0 55px!important}
body[data-design="18"] .page-hero .grid{gap:clamp(32px,5vw,72px);align-items:center}
body[data-design="18"] .page-hero h1{font-size:clamp(2.3rem,3.8vw,3.6rem)!important;line-height:1.2!important;max-width:17ch!important}
body[data-design="18"] .page-hero-art{height:450px;min-height:0!important;max-height:450px;border-radius:26px 26px 80px 26px;overflow:hidden}
body[data-design="18"] .page-hero-art>img{object-fit:cover;width:100%;height:100%}
body[data-design="18"] .page-hero-art .art-note{right:18px;left:18px;bottom:18px;border-radius:9px;max-width:max-content;font-size:.82rem!important;padding:10px 14px}
body[data-design="18"] .cta-panel{border:0;border-radius:20px;padding:40px 44px;gap:30px;align-items:center}
body[data-design="18"] .cta-panel>.btn,body[data-design="18"] .cta-panel>div>.btn{flex-shrink:0}
/* Home: one clear portrait with a quiet clinic inset. */
body[data-design="18"].home-v16 .hero{padding-block:136px 65px!important}
body[data-design="18"].home-v16 .hero-grid{grid-template-columns:1.12fr 1fr;gap:70px!important}
body[data-design="18"].home-v16 .hero-copy h1{font-size:clamp(2.6rem,4.2vw,4.1rem)!important;line-height:1.18!important;max-width:15ch!important}
body[data-design="18"].home-v16 .hero-visual{min-height:0;height:auto}
.v18-portrait{position:relative;margin:0;padding:0 0 28px 24px}
.v18-portrait-main{width:100%;height:510px;object-fit:cover;object-position:50% 38%;border-radius:100px 24px 24px 24px}
.v18-clinic-inset{height:auto}
.v18-clinic-inset{position:absolute;left:0;bottom:4px;width:36%;aspect-ratio:4/5;object-fit:cover;border:7px solid var(--v18-paper);border-radius:18px}
.v18-portrait figcaption{position:absolute;right:22px;bottom:53px;border-radius:9px;padding:12px 18px;line-height:1.5}
.v18-portrait figcaption strong{display:block;font-size:.95rem}.v18-portrait figcaption span{display:block;font-size:.78rem}
body[data-design="18"] .hero-proof{border-top:1px solid var(--v18-line);padding-top:18px;gap:10px 18px!important;margin-top:24px}
body[data-design="18"] .hero-proof .proof-item{font-size:.82rem!important;border:0;padding:0}
body[data-design="18"] .concern-tabs{gap:0!important;border-bottom:1px solid var(--v18-line);padding:0!important;border-radius:0}
body[data-design="18"] .concern-tab{border-radius:0!important;border:0!important;border-bottom:3px solid transparent!important;padding:18px!important}
body[data-design="18"] .concern-tab strong{font-size:1.2rem!important}.concern-tab .num{font-variant-numeric:tabular-nums}
body[data-design="18"] .concern-stage,body[data-design="18"] .concern-panel{border-radius:20px}
body[data-design="18"].home-v16 .home-meet .media-frame{border-radius:20px}
body[data-design="18"] .review{border:0;border-top:1px solid var(--brand-glass,#c8dfed);border-radius:0;padding:26px 8px!important}
body[data-design="18"] .review p{font-size:1.22rem!important;line-height:1.7!important}
body[data-design="18"] .review.big p{font-size:1.6rem!important}
body[data-design="18"] .home-care-card{border:0!important;border-radius:18px!important}
body[data-design="18"] .faq-item{border:0;border-bottom:1px solid var(--brand-glass,#c8dfed);border-radius:0}
body[data-design="18"] .faq-question{padding:22px 0;font-size:1.04rem;min-height:60px;text-align:right;gap:18px}
body[data-design="18"] .faq-answer{padding-inline:0}
.v18-reading{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}.v18-reading>div>p{margin:15px 0 20px}
.v18-reading-list{display:grid;gap:20px}.v18-reading-list a{display:grid;grid-template-columns:124px 1fr;gap:20px;align-items:center;padding-block:0 20px;border-bottom:1px solid var(--v18-line)}
.v18-reading-list img{width:124px;height:96px;object-fit:cover;border-radius:10px}.v18-reading-list strong{font-size:1.15rem;line-height:1.5}.v18-reading-list small{display:block;margin-top:9px}
/* Service widgets and image comparisons. */
body[data-design="18"] :is(.feature-card,.info-card,.goal-card,.scan-legend,.blue-lift-step){border-radius:14px!important}
body[data-design="18"] .topic-nav{border:0;border-radius:14px;padding:18px}
body[data-design="18"] .topic-nav a{padding:13px 12px;border-radius:8px;line-height:1.5}
body[data-design="18"] .topic-section{padding-block:50px}
body[data-design="18"] .media-frame{border-radius:20px}
body[data-design="18"] .evidence-copy{border:0!important;border-radius:18px!important}
body[data-design="18"] input[type="range"]:focus-visible{outline:3px solid var(--brand-ink,#183858);outline-offset:5px}
/* Catalog, cart, and form decisions. */
body[data-design="18"] .product-grid{gap:24px!important;align-items:stretch}
body[data-design="18"] .product-card{border:1px solid var(--v18-line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
body[data-design="18"] .product-photo{border-radius:0;min-height:220px}
body[data-design="18"] .product-info{padding:24px!important;display:flex;flex:1;flex-direction:column;gap:0;min-width:0}
body[data-design="18"] .product-info h3{font-size:1.24rem!important;line-height:1.5!important;max-width:none}
body[data-design="18"] .product-info p{font-size:.93rem!important;line-height:1.75!important;margin:12px 0}
body[data-design="18"] .product-info .product-actions{margin-top:auto;padding-top:20px;display:flex;gap:8px;align-items:stretch}
body[data-design="18"] .product-actions .btn{flex:1;padding:10px 12px;font-size:.87rem;min-height:46px}
body[data-design="18"] .product-price,body[data-design="18"] .summary-total,body[data-design="18"] .account-stat-grid strong{font-variant-numeric:tabular-nums}
body[data-design="18"] .product-stage{border-radius:22px}
body[data-design="18"] .product-detail-v9 .product-copy h1{font-size:clamp(2rem,3vw,3.2rem)!important;line-height:1.3!important;max-width:23ch!important}
body[data-design="18"] .product-hero-art{border-radius:22px}
body[data-design="18"] .product-hero-art:before,body[data-design="18"] .product-hero-art:after{display:none!important}
body[data-design="18"] .summary{border:1px solid var(--v18-line);border-radius:16px;padding:26px;top:100px}
body[data-design="18"] .cart-line{border-radius:14px;padding:20px;gap:18px}
body[data-design="18"] .cart-line h3{font-size:1.15rem!important}.cart-line .qty{flex-shrink:0}
body[data-design="18"] .qty{border:1px solid var(--v18-line);border-radius:9px;align-items:center;min-height:44px}
body[data-design="18"] .qty button{min-width:40px;min-height:44px;font-size:1.1rem}
body[data-design="18"] .field input,body[data-design="18"] .field textarea,body[data-design="18"] .field select,body[data-design="18"] .account-field input{border:1px solid var(--brand-glass,#c8dfed)!important;border-radius:9px;min-height:48px;padding:12px 14px}
body[data-design="18"] .field label{font-size:.92rem;margin-bottom:5px}
body[data-design="18"] .form-card{border:1px solid var(--v18-line);border-radius:20px;padding:34px!important}
body[data-design="18"] .form-card h2{max-width:none!important;font-size:2rem!important}
body[data-design="18"] .form-actions{display:flex;gap:12px;align-items:stretch;justify-content:space-between;margin-top:26px;padding-top:22px;border-top:1px solid var(--v18-line);flex-wrap:wrap}
body[data-design="18"] .form-actions>.btn{min-height:48px}
body[data-design="18"] .choice{border-radius:12px;border:1px solid var(--brand-glass,#c8dfed);padding:20px;text-align:right;min-height:104px;position:relative;transition:background .18s,border-color .18s}
body[data-design="18"] .choice strong{font-size:1.1rem}
body[data-design="18"] .choice span{font-size:.91rem;line-height:1.65;margin-top:6px}
body[data-design="18"] .choice.selected,body[data-design="18"] .choice.active{border:2px solid var(--brand-ink,#183858)!important;padding:19px}
body[data-design="18"] .choice.selected:after,body[data-design="18"] .choice.active:after{content:'✓';position:absolute;top:10px;left:12px}
body[data-design="18"] .form-aside{border-radius:18px!important;padding:32px!important}
body[data-design="18"] .booking-aside h1{font-size:2.6rem!important;line-height:1.25!important;max-width:16ch!important}
body[data-design="18"] .booking-v9-section{padding-top:44px!important}
body[data-design="18"] .booking-payment-box{border:1px solid var(--v18-line);border-radius:12px}
.v18-booking-intro{display:none;padding:20px 0 0}.v18-booking-intro strong{display:block;font-size:1.4rem}.v18-booking-intro p{font-size:.93rem!important;margin-top:8px}
body[data-design="18"] .conversion-header{border-bottom:1px solid var(--v18-line);padding:18px 0}
body[data-design="18"] .conversion-header .back-link{min-height:44px;display:inline-flex;align-items:center}
body[data-design="18"][data-page="checkout"] h1{font-size:clamp(2.1rem,3.2vw,3.15rem)!important;max-width:23ch!important;line-height:1.3!important}
/* Private area: an operational overview, calmer data cards. */
body[data-design="18"] .account-command-card{border:0!important;border-radius:20px!important}
body[data-design="18"] .account-progress-orbit{border:1px solid var(--v18-line)!important;border-radius:16px!important}
body[data-design="18"] .account-section{border:1px solid var(--v18-line);border-radius:16px}
body[data-design="18"] .account-section h2{font-size:1.65rem!important;max-width:none!important}
body[data-design="18"] .account-stat-grid>div{border-radius:12px!important;border:1px solid var(--v18-line)!important}
body[data-design="18"] .account-section-nav{border:1px solid var(--v18-line);border-radius:12px;padding:6px;gap:4px;scroll-padding-inline:12px}
body[data-design="18"] .account-section-nav a{min-height:44px;display:inline-flex;align-items:center;border-radius:7px;padding:8px 15px}
body[data-design="18"] .account-login-card{border:1px solid var(--v18-line);border-radius:22px;padding:38px!important}
body[data-design="18"] .account-login-card h1{font-size:2.6rem!important;line-height:1.3!important;max-width:18ch!important}
body[data-design="18"] .account-login-preview{border-radius:22px}
/* Knowledge: quiet editorial surfaces and optional find controls. */
body[data-design="18"] .knowledge-card{border:0;border-bottom:1px solid var(--v18-line);border-radius:0}
body[data-design="18"] .knowledge-card-art{border-radius:16px}.knowledge-card-art img{transition:transform .35s}
body[data-design="18"] .knowledge-card:hover{transform:none}.knowledge-card:hover img{transform:scale(1.025)}
body[data-design="18"] .knowledge-card-copy{padding:23px 0!important}
body[data-design="18"] .knowledge-card h2{font-size:1.55rem!important;max-width:none!important}
body[data-design="18"] .knowledge-editor-note,body[data-design="18"] .article-summary,body[data-design="18"] .article-contact{border-radius:14px}
body[data-design="18"] .article-header h1{font-size:clamp(2.1rem,3.3vw,3.2rem)!important;line-height:1.3!important}
body[data-design="18"] .article-prose h2{font-size:1.6rem!important;max-width:none!important}.article-byline{font-variant-numeric:tabular-nums}
body[data-design="18"] .article-prose a{text-decoration-thickness:1px}
.v18-knowledge-tools{padding-block:0 30px}.v18-knowledge-tools label{display:block;font-size:.9rem;margin-bottom:8px}.v18-knowledge-tools input{width:min(100%,460px);padding:13px 16px;border:1px solid var(--brand-glass,#c8dfed);border-radius:10px;font:inherit;min-height:48px}
.v18-knowledge-filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.v18-knowledge-filters button{border:1px solid var(--brand-glass,#c8dfed);border-radius:7px;padding:10px 15px;min-height:44px;font-size:.9rem}
.v18-search-count{display:block;margin-top:12px;font-size:.85rem}.v18-no-results{padding:30px;border:1px solid var(--v18-line);border-radius:14px;grid-column:1/-1}
/* Legal and result screens. */
body[data-design="18"][data-page="privacy"] h2,body[data-design="18"][data-page="terms"] h2,body[data-design="18"][data-page="accessibility"] h2{font-size:1.6rem!important;max-width:none!important}
body[data-design="18"][data-page="privacy"] .page-hero,body[data-design="18"][data-page="terms"] .page-hero,body[data-design="18"][data-page="accessibility"] .page-hero{padding-bottom:25px!important}
body[data-design="18"] :is(.pay-result-card,.thanks-card,.thanks-v91-card,.result-card){border:1px solid var(--v18-line);border-radius:20px}
body[data-design="18"] :is(.pay-result-card,.thanks-card,.result-card) h1{font-size:clamp(2rem,3vw,3rem)!important;line-height:1.3!important;max-width:22ch!important}
body[data-design="18"] .site-footer{border-top:1px solid var(--brand-glass,#c8dfed);padding-top:52px}
body[data-design="18"] .site-footer a{display:inline-flex;min-height:40px;align-items:center;font-size:.91rem}
body[data-design="18"] .footer-bottom{border-top:1px solid var(--brand-glass,#c8dfed)}
body[data-design="18"] .concierge-btn{border-radius:10px}
body[data-design="18"] .mobile-sticky{border-top:1px solid var(--v18-line);border-radius:14px 14px 0 0!important;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom))!important}
body[data-design="18"] .mobile-sticky .btn{font-size:.84rem!important;padding:11px 9px!important;min-height:46px;white-space:nowrap;border-radius:8px!important}
@media(max-width:1060px){body[data-design="18"] .page-hero .grid{gap:30px}body[data-design="18"] .page-hero-art{height:380px}body[data-design="18"].home-v16 .hero-grid{grid-template-columns:1fr!important;gap:36px!important}.v18-portrait{max-width:570px;margin-inline:auto;width:100%}.v18-portrait-main{height:490px}}
@media(max-width:700px){body[data-design="18"] .shell{width:calc(100% - 36px)!important}body[data-design="18"] .site-header{padding:8px 0}body[data-design="18"] .header-inner{width:calc(100% - 28px)!important;padding:0!important;min-height:54px}body[data-design="18"] .brand-copy{display:block!important}body[data-design="18"] .brand-copy strong{font-size:12px!important}body[data-design="18"] .brand-copy span{font-size:8px!important}body[data-design="18"] .brand img{width:26px!important;height:30px!important}body[data-design="18"] .icon-btn{width:42px!important;min-width:42px!important;height:44px!important}body[data-design="18"] .header-actions{gap:6px!important}body[data-design="18"] .hero,body[data-design="18"] .page-hero{padding:104px 0 38px!important}body[data-design="18"].home-v16 .hero{padding:112px 0 38px!important}body[data-design="18"] .page-hero h1,body[data-design="18"].home-v16 .hero-copy h1{font-size:2.35rem!important;line-height:1.22!important;max-width:18ch!important}body[data-design="18"] .hero-copy .eyebrow{font-size:.78rem!important}body[data-design="18"] .hero-actions{gap:10px;margin-top:23px}body[data-design="18"] .hero-actions .btn{font-size:.88rem;padding:12px 15px}body[data-design="18"] .hero-proof{gap:8px 14px!important}body[data-design="18"] .hero-proof .proof-item{font-size:.76rem!important}body[data-design="18"] .page-hero-art{height:320px!important;min-height:0!important;border-radius:18px 18px 54px 18px}.v18-portrait{padding:0 0 20px 18px}.v18-portrait-main{height:355px;border-radius:70px 18px 18px 18px}.v18-clinic-inset{width:32%;border-width:5px}.v18-portrait figcaption{right:15px;bottom:38px;padding:10px 12px}.v18-portrait figcaption strong{font-size:.85rem}.v18-portrait figcaption span{font-size:.7rem}body[data-design="18"] .section{padding-block:48px}body[data-design="18"] .section-head{gap:18px}body[data-design="18"] h2{font-size:1.95rem!important;max-width:23ch!important}body[data-design="18"] .cta-panel{padding:27px 22px;gap:24px}body[data-design="18"] .concern-tabs{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:0!important}body[data-design="18"] .concern-tab{padding:14px 10px!important}body[data-design="18"] .concern-tab strong{font-size:1.02rem!important}body[data-design="18"] .form-card{padding:25px 19px!important}body[data-design="18"] .form-card h2{font-size:1.65rem!important}body[data-design="18"] .choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}body[data-design="18"] .choice{padding:17px 12px;min-height:122px}body[data-design="18"] .choice.selected,body[data-design="18"] .choice.active{padding:16px 11px}body[data-design="18"] .choice strong{font-size:1rem}body[data-design="18"] .choice span{font-size:.82rem}body[data-design="18"] .form-actions>.btn.primary{flex:1 0 100%;order:-1}body[data-design="18"] .form-actions>.btn:not(.primary){flex:1;min-width:0;font-size:.87rem}body[data-design="18"] .booking-v9-section{padding-top:22px!important}.v18-booking-intro{display:block}body[data-design="18"] .account-login-card{padding:27px 22px!important}body[data-design="18"] .account-login-card h1{font-size:2.15rem!important}.v18-reading{grid-template-columns:1fr;gap:26px}.v18-reading-list a{grid-template-columns:96px 1fr;gap:16px}.v18-reading-list img{width:96px;height:90px}.v18-reading-list strong{font-size:1.05rem}body[data-design="18"] .knowledge-card h2{font-size:1.4rem!important}body[data-design="18"] .article-header h1{font-size:2.1rem!important}body[data-design="18"] .knowledge-intro h1{font-size:2.35rem!important}body[data-design="18"] .account-section-nav a{font-size:.82rem;padding:8px 12px}body[data-design="18"] .product-actions{flex-wrap:wrap}body[data-design="18"] .product-actions .btn{flex:1 1 45%}body[data-design="18"] .cart-line{padding:14px;gap:12px}body[data-design="18"] .summary{padding:22px}body[data-design="18"] .mobile-menu nav a{min-height:44px;border-bottom:1px solid rgba(var(--brand-pearl-rgb,247,250,252),0.102);padding:11px 0;font-size:1.35rem!important}body[data-design="18"] .site-footer{padding-bottom:112px}}
@media(max-width:360px){body[data-design="18"] .brand img{display:none!important}body[data-design="18"] .shell{width:calc(100% - 28px)!important}body[data-design="18"] .mobile-sticky .btn{font-size:.76rem!important}.v18-portrait figcaption{max-width:60%}body[data-design="18"] .choice-grid{grid-template-columns:1fr}body[data-design="18"] .choice{min-height:92px}}
@media(prefers-reduced-motion:reduce){.knowledge-card-art img{transition:none}.knowledge-card:hover img{transform:none}}
/* Compact section rhythm: content determines height, never clips to a viewport. */
@media(min-width:1061px){body[data-design="18"] .page-hero{padding-top:115px!important;padding-bottom:38px!important}body[data-design="18"] .page-hero-art{height:clamp(310px,54svh,450px)}body[data-design="18"].home-v16 .hero{padding-top:116px!important;padding-bottom:42px!important}.v18-portrait-main{height:clamp(360px,60svh,510px)}body[data-design="18"] .section{padding-block:clamp(36px,5svh,64px)}}
@media(max-width:700px){body[data-design="18"] .page-hero .grid{gap:22px}.v18-portrait-main{height:clamp(230px,32svh,290px);object-position:50% 34%}body[data-design="18"] .page-hero-art{height:clamp(230px,32svh,290px)!important}body[data-design="18"].home-v16 .hero-grid{gap:20px!important}body[data-design="18"] .hero-proof{margin-top:18px;padding-top:13px}body[data-design="18"] .hero-copy .lead{margin-top:16px!important}body[data-design="18"] .hero-copy .price-note{font-size:.78rem!important;line-height:1.6!important}body[data-design="18"] .section-head{margin-bottom:25px}}
/* Keep the mobile opening compact without clipping copy or fixing section heights. */
@media(max-width:700px){body[data-design="18"].home-v16 .hero{padding-top:94px!important;padding-bottom:26px!important}body[data-design="18"].home-v16 .hero-copy h1{font-size:2.1rem!important;margin-bottom:15px!important}body[data-design="18"].home-v16 .hero-copy>.lead{line-height:1.7!important;margin-bottom:0!important}body[data-design="18"].home-v16 .hero-actions{margin-top:19px!important}body[data-design="18"].home-v16 .hero-actions .btn.soft{min-height:40px;padding-block:8px;border:0;text-decoration:underline;text-underline-offset:5px}body[data-design="18"].home-v16 .hero-proof{margin-top:12px;padding-top:10px}body[data-design="18"].home-v16 .hero-visual{margin-top:0}.v18-portrait-main{height:clamp(180px,23svh,220px);object-position:50% 29%}.v18-portrait{padding:0}.v18-clinic-inset{display:none}.v18-portrait figcaption{bottom:12px;right:12px;padding:8px 11px}body[data-design="18"].home-v16 .hero-copy .eyebrow{margin-bottom:12px}}

/* Form labels stay above fields; product actions align across unequal descriptions. */
body[data-design="18"] .account-form label{display:flex;flex-direction:column;align-items:stretch;gap:8px}
body[data-design="18"] .account-form label>input,body[data-design="18"] .password-input-wrap{width:100%;min-width:0}
body[data-design="18"] .product-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:18px;flex-wrap:wrap}
body[data-design="18"] .product-footer .btn{min-height:46px;flex-shrink:0}
@media(max-width:700px){body[data-design="18"] .product-hero-art{height:240px!important;min-height:0!important}body[data-design="18"] .product-hero-art .prod-main{width:auto;height:190px;max-width:80%;object-fit:contain}body[data-design="18"] .product-hero-art .prod-small{height:95px;width:auto}body[data-design="18"] .choice{min-height:100px;padding:13px 10px}body[data-design="18"] .choice.selected,body[data-design="18"] .choice.active{padding:12px 9px}}
@media(max-width:700px){body[data-design="18"] .account-section-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-inline:0;overflow:visible;padding:6px}body[data-design="18"] .account-section-nav a{text-align:center;white-space:normal}}
/* Delivery controls are compact choices, not oversized text inputs. */
body[data-design="18"][data-page="checkout"] main>.section{padding-top:38px!important}
body[data-design="18"] .checkout-form .field-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
body[data-design="18"] .checkout-form .field:has(textarea),body[data-design="18"] .checkout-form .field:has(input[name="delivery"]){grid-column:1/-1}
body[data-design="18"] .checkout-form .field:has(input[name="delivery"]){display:grid;grid-template-columns:1fr 1fr;gap:10px}
body[data-design="18"] .checkout-form .field:has(input[name="delivery"])>label:first-child{grid-column:1/-1}
body[data-design="18"] .field label.choice{min-height:64px;padding:15px;justify-content:flex-start;line-height:1.6;margin:0}
body[data-design="18"] .field input:is([type="radio"],[type="checkbox"]){width:20px;height:20px;min-height:20px;padding:0;flex:0 0 20px;accent-color:var(--brand-ink,#183858)}
@media(max-width:700px){body[data-design="18"] .checkout-form .field-grid,body[data-design="18"] .checkout-form .field:has(input[name="delivery"]){grid-template-columns:1fr}body[data-design="18"] .checkout-form{padding:23px 18px!important}}
/* Final full-page review: readable Blue Lift content, compact media, stacked footer links. */
body[data-design="18"] .footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:2px}
body[data-design="18"] .footer-col>strong{display:block;margin-bottom:10px}
body[data-design="18"] .footer-col>a{display:flex}
body[data-design="18"] .blue-lift-orbit{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:18px 40px;min-height:0;height:auto;padding:0;margin-top:30px}
body[data-design="18"] .blue-lift-orbit:before,body[data-design="18"] .blue-lift-orbit:after{display:none}
body[data-design="18"] .blue-lift-device{position:static;grid-column:1;grid-row:1/4;width:100%;height:380px;transform:none;margin:0;display:grid;place-items:center}
body[data-design="18"] .blue-lift-device img{max-height:360px;object-fit:contain}
body[data-design="18"] .blue-lift-step{position:static!important;grid-column:2;transform:none!important;width:auto!important;max-width:none;padding:20px 24px!important;border:1px solid var(--brand-glass,#c8dfed);min-height:0}
@media(min-width:701px){body[data-design="18"] .media-split>.media-frame,body[data-design="18"] .media-split>.media-frame>img{height:clamp(360px,57svh,520px)!important;min-height:0!important;object-fit:cover;width:100%}}
@media(max-width:700px){body[data-design="18"] .blue-lift-orbit{grid-template-columns:1fr;gap:14px}body[data-design="18"] .blue-lift-device{grid-column:1;grid-row:auto;height:230px}body[data-design="18"] .blue-lift-device img{max-height:220px}body[data-design="18"] .blue-lift-step{grid-column:1;padding:18px!important}}
body[data-design="18"] .route-studio-editorial{padding:34px!important;border:1px solid var(--v18-line);border-radius:20px}
body[data-design="18"] .concern-stage-copy{border:1px solid var(--v18-line);border-radius:16px}
@media(min-width:701px){body[data-design="18"] .section{padding-block:clamp(36px,5svh,64px)!important}body[data-design="18"] .section.tight{padding-block:30px!important}body[data-design="18"] .compare{height:clamp(280px,48svh,450px)!important;min-height:0!important}}
@media(max-width:700px){body[data-design="18"] .section{padding-block:40px!important}body[data-design="18"] .section.tight{padding-block:24px!important}body[data-design="18"] .route-studio-editorial{padding:24px 18px!important}body[data-design="18"] .concern-stage-copy{padding:22px 18px!important}}
body[data-design="18"] .blue-lift-explainer .blue-lift-step small{line-height:1.7}
body[data-design="18"] .blue-lift-device:before,body[data-design="18"] .blue-lift-device:after{display:none!important}
body[data-design="18"] .account-stat-grid small{font-size:12px;line-height:1.6}
body[data-design="18"] .account-stat-grid span{font-size:12px;line-height:1.5}
body[data-design="18"] .account-empty-state span{font-size:14px;line-height:1.75}
body[data-design="18"] .faq-q{display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:right;min-height:62px;padding:20px 0;font-size:1.04rem}
body[data-design="18"] .faq-q>span{flex-shrink:0}
body[data-design="18"] .faq-a{padding-inline:0;line-height:1.8}
body[data-design="18"] .breadcrumb a{text-decoration:underline;text-underline-offset:3px}
body[data-design="18"] .account-private-pill{font-size:12px}
body[data-design="18"] .account-progress-orbit>span{font-size:12px;line-height:1.5}
body[data-design="18"] .account-section-count{font-size:12px;line-height:1.6}

/* Brand colors and Heebo are inherited from the original stylesheets. */
:root{--v18-paper:var(--brand-pearl,#f7fafc);--v18-surface:var(--brand-ice,#e5f1f9);--v18-ink:var(--brand-ink,#183858);--v18-muted:var(--brand-ink,#183858);--v18-line:rgba(var(--brand-ink-rgb,24,56,88),0.12);--v18-accent:var(--brand-ink,#183858);--v18-radius:18px;--v18-shadow:0 12px 32px rgba(var(--brand-ink-rgb,24,56,88),0.09)}
body[data-design="18"]{--body:'Heebo',Arial,sans-serif;--display:'Heebo',Arial,sans-serif;font-family:var(--body)!important}
body[data-design="18"] .desktop-nav [aria-current="page"],body[data-design="18"] .nav-drop.current>button{color:var(--brand-ink,#183858)!important}
body[data-design="18"] .btn:focus-visible,body[data-design="18"] :is(button,a,input,select,textarea,summary):focus-visible{outline-color:var(--brand-ink,#183858)}
.v18-portrait figcaption{background:rgba(var(--brand-pearl-rgb,247,250,252),0.96);color:var(--brand-ink,#183858)}.v18-portrait figcaption span,.v18-reading-list small{color:var(--brand-ink,#183858)}
.v18-knowledge-tools input{background:var(--brand-pearl,#f7fafc);color:var(--brand-ink,#183858);border-color:var(--brand-glass,#c8dfed)}
.v18-knowledge-filters button{background:var(--brand-pearl,#f7fafc);color:var(--brand-ink,#183858);border-color:var(--brand-glass,#c8dfed)}
.v18-knowledge-filters [aria-pressed="true"]{background:var(--brand-ink,#183858);color:var(--brand-pearl,#f7fafc);border-color:var(--brand-ink,#183858)}
.v18-search-count{color:var(--brand-ink,#183858)}.v18-no-results{background:var(--brand-ice,#e5f1f9);color:var(--brand-ink,#183858)}
body[data-design="18"] .account-stat-grid :is(small,span),body[data-design="18"] .account-section-count{color:var(--brand-ink,#183858)}
body[data-design="18"] .account-empty-state span{color:var(--brand-ink,#183858)}
body[data-design="18"] .faq-a{color:var(--brand-ink,#183858)}
body[data-design="18"] .breadcrumb a{color:var(--brand-ink,#183858)}
body[data-design="18"] .page-hero:has(.page-hero-art) .breadcrumb a{color:inherit}
body[data-design="18"] .site-header{background:rgba(var(--brand-pearl-rgb,247,250,252),0.96)!important;border-bottom-color:rgba(var(--brand-ink-rgb,24,56,88),0.12)}
body[data-design="18"] .site-header .brand img{filter:brightness(0) saturate(100%) invert(19%) sepia(52%) saturate(1098%) hue-rotate(178deg) brightness(93%) contrast(100%)!important}
body[data-design="18"] .site-header :is(.brand-copy strong,.desktop-nav a,.nav-drop>button){color:var(--brand-ink,#183858)!important}
body[data-design="18"] :is(.route-studio-editorial,.blue-lift-explainer,.section.dark,.section.navy) .eyebrow{color:var(--brand-ink,#183858)}
body[data-design="18"][data-page="blue-lift"] .page-hero .eyebrow,body[data-design="18"][data-page="hair"] .page-hero .eyebrow{color:var(--brand-ink,#183858)}
body[data-design="18"] .diagnosis-portal-card .account-private-pill{background:var(--brand-ice,#e5f1f9);color:var(--brand-ink,#183858)}
/* The mobile header is a single light bar; legacy glass-panel styling must not return. */
@media(max-width:1060px){
 body[data-design="18"] .site-header .header-inner{background:transparent!important;border-color:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
 body[data-design="18"] .site-header .brand-copy strong{color:var(--brand-ink,#183858)!important}
 body[data-design="18"] .site-header .brand-copy span{color:var(--brand-ink,#183858)!important}
 body[data-design="18"] .site-header .icon-btn{background:var(--brand-pearl,#f7fafc)!important;border-color:var(--brand-glass,#c8dfed)!important;color:var(--brand-ink,#183858)!important;box-shadow:none!important}
 body[data-design="18"] .site-header .icon-btn:hover{background:var(--brand-ice,#e5f1f9)!important;border-color:var(--brand-ink,#183858)!important}
}

/* V18.2 — a softer shape hierarchy using the existing clinic palette and geometry.
   Actions: pill. Fields: 16px. Cards: 24px. Large surfaces: 36px.
   Do not round entire sections or change dimensions, type, colors or focus behavior. */
body[data-design="18"]{
 --shape-field:16px;
 --shape-inner:18px;
 --shape-card:24px;
 --shape-panel:36px;
 --shape-pill:999px;
 --v18-radius:var(--shape-card);
}

/* Explicit action selectors keep radio controls, image sliders and choice cards intact. */
body[data-design="18"] :is(.btn,.pill-btn,.concierge-btn,.tab,.shop-subfilter),
body[data-design="18"] .mobile-sticky .btn,
body[data-design="18"] .v18-knowledge-filters button,
body[data-design="18"] .account-section-nav a{
 border-radius:var(--shape-pill)!important;
}
body[data-design="18"] :is(.site-header,.mobile-menu) .icon-btn{
 border-radius:50%!important;
}
body[data-design="18"] .nav-drop-menu{border-radius:var(--shape-card)!important}
body[data-design="18"] .nav-drop-menu a{border-radius:var(--shape-field)!important}
body[data-design="18"] .mobile-sticky{border-radius:var(--shape-card) var(--shape-card) 0 0!important}

/* Nest smaller radii inside generous containers. */
body[data-design="18"] :is(.product-card,.feature-card,.info-card,.goal-card,.blue-lift-step,.home-care-card,.scan-legend,.cart-line,.choice,.shop-note,.account-section,.account-login-preview,.account-empty-state,.knowledge-editor-note,.article-summary,.article-contact,.v18-no-results){
 border-radius:var(--shape-card)!important;
}
body[data-design="18"] :is(.cta-panel,.form-card,.form-aside,.summary,.account-command-card,.account-login-card,.concierge-panel,.route-studio-editorial,.concern-stage,.concern-panel,.product-stage,.product-hero-art,.pay-result-card,.thanks-card,.thanks-v91-card,.result-card){
 border-radius:var(--shape-panel)!important;
}
body[data-design="18"] :is(.account-progress-orbit,.account-section-nav,.concern-stage-copy,.evidence-copy,.topic-nav,.booking-payment-box){
 border-radius:var(--shape-card)!important;
}
body[data-design="18"] :is(.account-stat-grid>div,.topic-nav a,.concierge-option,.concern-tab){
 border-radius:var(--shape-inner)!important;
}
body[data-design="18"] .concern-tabs{border-radius:var(--shape-card)!important;gap:8px!important;border-bottom:0}

/* Preserve native control shapes and leave room for input text. */
body[data-design="18"] :is(.field,.account-field,.account-form) :is(input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="hidden"]),select,textarea),
body[data-design="18"] .v18-knowledge-tools input{
 border-radius:var(--shape-field)!important;
}
body[data-design="18"] .qty{border-radius:var(--shape-pill)!important}
body[data-design="18"] .qty button{border-radius:var(--shape-pill)!important}

/* Media carries the softer outline without adding extra cards around editorial text. */
body[data-design="18"] :is(.media-frame,.knowledge-card-art,.compare,.v18-clinic-inset){border-radius:var(--shape-card)!important}
body[data-design="18"] #main .service-card{border-radius:var(--shape-panel)!important}
body[data-design="18"] .page-hero-art{border-radius:var(--shape-panel) var(--shape-panel) 72px var(--shape-panel)!important}
body[data-design="18"] .v18-portrait-main{border-radius:96px var(--shape-panel) var(--shape-panel) var(--shape-panel)!important}
body[data-design="18"] .v18-reading-list img{border-radius:var(--shape-inner)!important}
body[data-design="18"] :is(.v18-portrait figcaption,.page-hero-art .art-note){border-radius:var(--shape-field)!important}
@media(max-width:700px){
 body[data-design="18"]{--shape-card:22px;--shape-panel:28px}
 body[data-design="18"] .page-hero-art{border-radius:28px 28px 48px 28px!important}
 body[data-design="18"] .v18-portrait-main{border-radius:52px 28px 28px 28px!important}
}