/* ===== CORE2CARE — shared design system ===== */
:root{
  --ink:#101B2E;
  --ink-soft:#45566E;
  --paper:#EEF1F6;
  --panel:#F8FAFC;
  --teal:#1E4FC0;
  --teal-deep:#0B2559;
  --steel:#6E7C90;
  --coral:#B9862A;
  --coral-deep:#8C6318;
  --line:#D8DEE8;
  --line-soft:#E7EBF2;
  --white:#FFFFFF;
  --radius:2px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Fraunces',serif;
  font-weight:600;
  letter-spacing:-0.01em;
  margin:0;
}
.mono{font-family:'IBM Plex Mono',monospace;letter-spacing:0.02em;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible{
  outline:2px solid var(--teal);outline-offset:2px;
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important;}
}
.wrap{max-width:1280px;margin:0 auto;padding:0 32px;}

/* ===== HEADER ===== */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(238,240,234,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:1280px;margin:0 auto;
}
.logo-lockup{display:flex;align-items:center;gap:9px;}
.logo-lockup .mark{width:30px;height:30px;flex:none;}
.logo-lockup .word{
  font-family:'Fraunces',serif;font-weight:700;font-size:21px;letter-spacing:-0.01em;
  display:flex;align-items:baseline;gap:1px;
}
.logo-lockup .word .two{color:var(--teal);}
.site-logo{height:52px;width:auto;display:block;}
.foot-logo .site-logo{height:58px;margin-bottom:6px;}
.logo-badge{height:22px;width:auto;display:block;}
.footer-brand-logo{height:20px;width:auto;display:block;opacity:0.72;filter:grayscale(35%);}
.brand-logos-strip{align-items:center;}
nav.main-nav{display:flex;gap:32px;align-items:center;}
nav.main-nav a{font-size:14px;font-weight:500;color:var(--ink-soft);position:relative;padding:4px 0;}
nav.main-nav a.active{color:var(--ink);}
nav.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--teal);}

.nav-dropdown{position:relative;}
.nav-dropdown-toggle{
  display:flex;align-items:center;gap:5px;font-size:14px;font-weight:500;color:var(--ink-soft);
  background:none;border:none;cursor:pointer;font-family:'Inter',sans-serif;padding:4px 0;position:relative;
}
.nav-dropdown-toggle .chev{width:9px;height:9px;transition:transform .15s;flex:none;}
.nav-dropdown.active .nav-dropdown-toggle{color:var(--ink);}
.nav-dropdown.active .nav-dropdown-toggle::after{content:"";position:absolute;left:0;right:14px;bottom:-2px;height:2px;background:var(--teal);}
.nav-dropdown.patients.active .nav-dropdown-toggle::after{background:var(--coral);}
.nav-dropdown-menu{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);margin-top:14px;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  min-width:260px;padding:8px;display:flex;flex-direction:column;gap:1px;
  box-shadow:0 12px 28px rgba(16,27,46,0.12);opacity:0;visibility:hidden;transform:translateX(-50%) translateY(-4px);
  transition:opacity .15s,transform .15s,visibility .15s;z-index:60;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu{
  opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);
}
.nav-dropdown:hover .nav-dropdown-toggle .chev,
.nav-dropdown:focus-within .nav-dropdown-toggle .chev{transform:rotate(180deg);}
.nav-dropdown-menu a{
  font-size:13.5px;font-weight:500;color:var(--ink-soft);padding:9px 12px;border-radius:var(--radius);
}
.nav-dropdown-menu a:hover{background:var(--panel);color:var(--ink);}
.nav-dropdown-menu a.group-label{
  font-size:10.5px;text-transform:uppercase;letter-spacing:0.08em;color:var(--steel);font-weight:700;
  padding:8px 12px 4px;pointer-events:none;
}
.nav-cta{font-size:13px;font-weight:600;padding:10px 18px;border:1px solid var(--ink);border-radius:var(--radius);}
.nav-cta:hover{background:var(--ink);color:var(--paper);}

/* ===== BREADCRUMB ===== */
.breadcrumb{
  padding:18px 0;font-size:13px;color:var(--steel);display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.breadcrumb a{color:var(--ink-soft);}
.breadcrumb a:hover{color:var(--teal-deep);}
.breadcrumb .sep{color:var(--line);}
.breadcrumb .current{color:var(--ink);font-weight:500;}

/* ===== GENERIC PAGE HERO ===== */
.page-hero{padding:32px 0 56px;}
.page-hero .eyebrow{
  font-size:12px;text-transform:uppercase;letter-spacing:0.14em;color:var(--teal-deep);
  font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:10px;
}
.page-hero .eyebrow::before{content:"";width:28px;height:1px;background:var(--teal);display:inline-block;}
.page-hero.op .eyebrow{color:var(--coral-deep);}
.page-hero.op .eyebrow::before{background:var(--coral);}
.page-hero h1{font-size:clamp(34px,4.6vw,56px);line-height:1.03;color:var(--ink);}
.page-hero p.lede{margin-top:22px;font-size:17.5px;line-height:1.62;color:var(--ink-soft);max-width:62ch;}

/* ===== EYEBROW / HERO on index ===== */
.hero{padding:64px 0 64px;position:relative;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:end;}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:0.14em;color:var(--teal-deep);font-weight:600;margin-bottom:18px;display:flex;align-items:center;gap:10px;}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--teal);display:inline-block;}
.hero h1{font-size:clamp(40px,5.6vw,72px);line-height:0.98;color:var(--ink);}
.hero h1 em{font-style:italic;color:var(--teal-deep);font-weight:500;}
.hero p.lede{margin-top:24px;font-size:18px;line-height:1.6;color:var(--ink-soft);max-width:46ch;}
.brand-duo{display:flex;flex-direction:column;gap:16px;}
.brand-card{border:1px solid var(--line);background:var(--panel);padding:20px 22px;border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:14px;}
.brand-card .name{font-family:'Fraunces',serif;font-weight:600;font-size:19px;}
.brand-card .tag{font-size:12.5px;color:var(--ink-soft);margin-top:4px;}
.brand-card.sibone{border-left:3px solid var(--teal);}
.brand-card.op{border-left:3px solid var(--coral);}
.brand-card .logo-badge{height:22px;flex:none;}
.dot{width:9px;height:9px;border-radius:50%;flex:none;}
.dot.sibone{background:var(--teal);}
.dot.op{background:var(--coral);}

/* ===== FIGURE STRIP ===== */
.figure-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel);}
.figure-strip .wrap{display:flex;align-items:center;gap:0;padding:0;}
.figure-copy{padding:28px 40px 28px 0;max-width:280px;flex:none;}
.figure-copy .k{font-size:12px;text-transform:uppercase;letter-spacing:0.12em;color:var(--steel);font-weight:600;}
.figure-copy p{font-size:14px;line-height:1.55;color:var(--ink-soft);margin-top:8px;}
.figures{display:flex;gap:56px;padding:18px 0;flex:1;justify-content:flex-start;}
.figure-block{text-align:center;}
.figure-block figcaption{font-size:11.5px;color:var(--ink-soft);margin-top:6px;font-weight:500;}

/* ===== CATALOG ===== */
.catalog{padding:56px 0 100px;}
.catalog-head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--line);}
.catalog-head h2{font-size:30px;}
.count-tag{font-size:13px;color:var(--ink-soft);}
.count-tag strong{color:var(--ink);}
.catalog-body{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start;}
.sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:32px;}
.search-box{position:relative;}
.search-box input{width:100%;padding:11px 14px 11px 36px;border:1px solid var(--line);background:var(--white);font-family:'Inter',sans-serif;font-size:14px;border-radius:var(--radius);color:var(--ink);}
.search-box svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--steel);}
.filter-group h3{font-size:11.5px;text-transform:uppercase;letter-spacing:0.1em;color:var(--steel);font-weight:600;margin-bottom:12px;font-family:'Inter',sans-serif;}
.brand-toggle{display:flex;flex-direction:column;gap:8px;}
.chip-btn{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:1px solid transparent;padding:8px 10px;border-radius:var(--radius);font-family:'Inter',sans-serif;font-size:14px;color:var(--ink-soft);cursor:pointer;}
.chip-btn:hover{background:var(--panel);}
.chip-btn.active{background:var(--white);border-color:var(--line);color:var(--ink);font-weight:600;}
.chip-btn .swatch{width:10px;height:10px;border-radius:50%;flex:none;}
.chip-btn .n{margin-left:auto;font-size:12px;color:var(--steel);font-family:'IBM Plex Mono',monospace;}
.region-list{display:flex;flex-direction:column;gap:2px;margin-top:14px;}
.region-item{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;font-size:13px;color:var(--ink-soft);cursor:pointer;border-radius:var(--radius);}
.region-item:hover{background:var(--panel);}
.region-item.active{background:var(--teal);color:var(--white);}
.region-item .n{font-family:'IBM Plex Mono',monospace;font-size:11px;opacity:0.7;}
.clear-filters{font-size:12.5px;color:var(--teal-deep);font-weight:600;text-decoration:underline;text-underline-offset:3px;align-self:flex-start;background:none;border:none;cursor:pointer;padding:0;font-family:'Inter',sans-serif;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.card{background:var(--white);padding:26px 24px 24px;display:flex;flex-direction:column;gap:14px;min-height:280px;}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;}
.icon-wrap{width:52px;height:52px;flex:none;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;background:var(--panel);border:1px solid var(--line-soft);}
.icon-wrap svg{width:28px;height:28px;}
.brand-pill{font-size:10.5px;text-transform:uppercase;letter-spacing:0.07em;font-weight:700;padding:4px 8px;border-radius:20px;white-space:nowrap;}
.brand-pill.sibone{background:rgba(30,79,192,0.1);color:var(--teal-deep);}
.brand-pill.op{background:rgba(185,134,42,0.12);color:var(--coral-deep);}
.card h4{font-family:'Fraunces',serif;font-weight:600;font-size:18px;line-height:1.25;}
.card p.desc{font-size:13.5px;line-height:1.55;color:var(--ink-soft);flex:1;}
.card-foot{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid var(--line-soft);}
.region-tag{font-size:11.5px;color:var(--steel);font-family:'IBM Plex Mono',monospace;}
.more-link{font-size:12.5px;font-weight:600;color:var(--teal-deep);display:flex;align-items:center;gap:5px;}
.more-link svg{width:12px;height:12px;transition:transform .15s;}
.card:hover .more-link svg{transform:translateX(3px);}
.empty-state{grid-column:1/-1;background:var(--white);padding:80px 20px;text-align:center;}
.empty-state h3{font-size:20px;margin-bottom:8px;}
.empty-state p{color:var(--ink-soft);font-size:14px;}

/* ===== TRUST STRIP ===== */
.trust{background:var(--teal-deep);color:var(--white);padding:64px 0;}
.trust .wrap{display:grid;grid-template-columns:minmax(260px,1.2fr) repeat(auto-fit,minmax(160px,1fr));gap:40px;}
.trust h2{font-size:26px;color:var(--white);max-width:20ch;line-height:1.15;}
.trust-stat .num{font-family:'Fraunces',serif;font-size:38px;font-weight:600;}
.trust-stat .lbl{font-size:13px;color:#A9C0E8;margin-top:6px;line-height:1.4;}

/* ===== ABOUT / VALUES ===== */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:56px 0;}
.value-card{background:var(--white);padding:30px 24px;display:flex;flex-direction:column;gap:14px;}
.value-card .num{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);}
.value-card h3{font-size:17px;}
.value-card p{font-size:13.5px;line-height:1.55;color:var(--ink-soft);margin:0;}
.value-card svg{width:26px;height:26px;color:var(--teal);}

.signature-quote{
  padding:64px 0;background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.signature-quote blockquote{
  font-family:'Fraunces',serif;font-size:clamp(26px,3.4vw,40px);line-height:1.22;font-weight:500;
  color:var(--ink);margin:0;max-width:900px;font-style:italic;
}
.signature-quote .attr{margin-top:20px;font-size:13px;color:var(--ink-soft);font-family:'Inter',sans-serif;font-style:normal;letter-spacing:0.02em;}

/* ===== PROSE / LONG-FORM CONTENT ===== */
.content-section{padding:56px 0;}
.content-grid{display:grid;grid-template-columns:1fr 300px;gap:64px;align-items:start;}
.content-grid.reverse{grid-template-columns:300px 1fr;}
.prose h2{font-size:28px;margin-bottom:6px;}
.prose h2.with-kicker{margin-top:44px;}
.prose .kicker{font-size:12.5px;text-transform:uppercase;letter-spacing:0.1em;color:var(--steel);font-weight:600;margin-bottom:10px;}
.prose p{font-size:15.5px;line-height:1.72;color:var(--ink-soft);margin:16px 0;}
.prose ul{padding-left:20px;margin:16px 0;}
.prose li{font-size:15.5px;line-height:1.65;color:var(--ink-soft);margin-bottom:8px;}
.prose li::marker{color:var(--teal);}
.prose strong{color:var(--ink);font-weight:600;}
.prose hr{border:none;border-top:1px solid var(--line);margin:40px 0;}

.aside-panel{position:sticky;top:96px;display:flex;flex-direction:column;gap:24px;}
.aside-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;}
.aside-box h4{font-size:12px;text-transform:uppercase;letter-spacing:0.09em;color:var(--steel);font-weight:600;margin-bottom:14px;}
.aside-box ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.aside-box li{font-size:13.5px;color:var(--ink-soft);display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed var(--line);padding-bottom:9px;}
.aside-box li:last-child{border-bottom:none;padding-bottom:0;}
.aside-box li span:first-child{color:var(--steel);}
.aside-box li span:last-child{color:var(--ink);font-weight:500;text-align:right;}
.aside-cta{background:var(--teal-deep);color:var(--white);border-radius:var(--radius);padding:22px;}
.aside-cta h4{color:var(--white);opacity:0.75;}
.aside-cta p{font-size:13.5px;line-height:1.55;color:#C2D3F0;margin:10px 0 16px;}
.aside-cta a.btn{display:inline-block;background:var(--white);color:var(--teal-deep);font-size:13px;font-weight:700;padding:10px 16px;border-radius:var(--radius);}

/* Indications */
.indication-list{list-style:none;margin:16px 0;padding:0;display:flex;flex-direction:column;gap:10px;}
.indication-list li{display:flex;gap:12px;font-size:15px;line-height:1.55;color:var(--ink-soft);}
.indication-list li::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--teal);margin-top:8px;}
.page-hero.op ~ * .indication-list li::before{background:var(--coral);}

/* Callout / disclaimer */
.callout{border-left:3px solid var(--teal);background:var(--panel);padding:18px 22px;margin:28px 0;border-radius:0 var(--radius) var(--radius) 0;}

/* Video embed */
.video-embed{position:relative;width:100%;padding-top:56.25%;margin:28px 0;border-radius:var(--radius);overflow:hidden;background:var(--panel);border:1px solid var(--line);}
.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;}
.video-caption{font-size:12.5px;color:var(--steel);margin-top:-16px;margin-bottom:28px;}
.callout p{margin:0;font-size:14px;color:var(--ink-soft);line-height:1.6;}
.callout.warn{border-left-color:var(--coral);}
.callout .lbl{font-size:11px;text-transform:uppercase;letter-spacing:0.09em;font-weight:700;color:var(--teal-deep);margin-bottom:8px;display:block;}
.callout.warn .lbl{color:var(--coral-deep);}

/* Feature / spec grid */
.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:20px 0 8px;}
.spec-item{background:var(--white);padding:18px 20px;}
.spec-item .lbl{font-size:11px;text-transform:uppercase;letter-spacing:0.08em;color:var(--steel);font-weight:600;margin-bottom:6px;}
.spec-item .val{font-size:14.5px;color:var(--ink);line-height:1.5;}

/* Product hero */
.product-hero{display:grid;grid-template-columns:110px 1fr;gap:28px;align-items:center;padding:8px 0 40px;}
.product-hero .icon-wrap{width:88px;height:88px;}
.product-hero .icon-wrap svg{width:46px;height:46px;}
.product-hero .subtitle{font-size:17px;color:var(--ink-soft);margin-top:10px;line-height:1.5;max-width:60ch;}
.product-hero .meta-row{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;}

/* FAQ accordion (native details/summary) */
.faq-list{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);margin:24px 0;}
.faq-item{background:var(--white);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;
  gap:16px;font-family:'Fraunces',serif;font-weight:500;font-size:16.5px;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .plus{flex:none;width:20px;height:20px;position:relative;}
.faq-item summary .plus::before, .faq-item summary .plus::after{
  content:"";position:absolute;background:var(--teal);top:50%;left:50%;transform:translate(-50%,-50%);
}
.faq-item summary .plus::before{width:12px;height:2px;}
.faq-item summary .plus::after{width:2px;height:12px;transition:opacity .15s;}
.faq-item[open] summary .plus::after{opacity:0;}
.faq-item .faq-body{padding:0 20px 22px;}
.faq-item .faq-body p{font-size:14.5px;line-height:1.68;color:var(--ink-soft);margin:0 0 12px;}
.faq-item .faq-body ul{padding-left:20px;margin:0 0 12px;}
.faq-item .faq-body li{font-size:14.5px;line-height:1.6;color:var(--ink-soft);margin-bottom:6px;}

/* Related products */
.related-strip{padding:56px 0 90px;}
.related-strip h3{font-size:22px;margin-bottom:24px;}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);}

/* Audience switch banner */
.audience-switch{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:15px 20px;margin:8px 0 36px;font-size:13.5px;color:var(--ink-soft);}
.audience-switch strong{color:var(--ink);font-weight:600;}
.audience-switch a.switch-link{color:var(--teal-deep);font-weight:700;white-space:nowrap;}
.audience-switch.for-specialist{border-left:3px solid var(--teal);}
.audience-switch.for-patient{border-left:3px solid var(--coral);}
.audience-switch.for-patient a.switch-link{color:var(--coral-deep);}

/* ===== FOOTER ===== */
footer.site{padding:64px 0 40px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line);}
footer.site h5{font-size:12px;text-transform:uppercase;letter-spacing:0.1em;color:var(--steel);font-weight:600;margin-bottom:14px;}
.foot-logo{margin-bottom:14px;}
footer.site p{font-size:13.5px;line-height:1.7;color:var(--ink-soft);}
footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;}
footer.site ul a{font-size:13.5px;color:var(--ink-soft);}
footer.site ul a:hover{color:var(--teal-deep);}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:12.5px;color:var(--steel);flex-wrap:wrap;gap:10px;}
.foot-bottom a{color:var(--steel);text-decoration:underline;text-underline-offset:2px;}
.foot-bottom a:hover{color:var(--ink);}
.brand-logos-strip{display:flex;gap:22px;align-items:center;margin-top:14px;}
.brand-logos-strip svg{height:20px;width:auto;}

@media (max-width:900px){
  nav.main-nav{display:none;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .figures{flex-wrap:wrap;gap:28px;}
  .figure-strip .wrap{flex-direction:column;align-items:flex-start;}
  .figure-copy{padding:24px 0 0;}
  .catalog-body{grid-template-columns:1fr;}
  .sidebar{position:static;}
  .grid{grid-template-columns:1fr 1fr;}
  .related-grid{grid-template-columns:1fr 1fr;}
  .trust .wrap{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .values-grid{grid-template-columns:1fr 1fr;}
  .content-grid, .content-grid.reverse{grid-template-columns:1fr;}
  .aside-panel{position:static;}
  .product-hero{grid-template-columns:72px 1fr;}
  .product-hero .icon-wrap{width:72px;height:72px;}
  .product-hero .icon-wrap svg{width:36px;height:36px;}
}
@media (max-width:560px){
  .wrap{padding:0 18px;}
  .header-row{padding:14px 18px;}
  .grid{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:1fr;}
  .trust .wrap{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .values-grid{grid-template-columns:1fr;}
  .spec-grid{grid-template-columns:1fr;}
}