/* ============================================================
   TONO-VERA landing — shared base + two themes
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
  font-size:17px;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  transition:background .4s ease,color .4s ease;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
em{font-style:normal;color:var(--brand)}
.wrap{width:100%;max-width:1180px;margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}

/* ---------- THEME TOKENS ---------- */
:root, html[data-theme="clinical"]{
  --bg:#ffffff;
  --bg-alt:#f3f7fb;
  --surface:#ffffff;
  --surface-2:#f6f9fc;
  --ink:#14202e;
  --ink-soft:#54616f;
  --ink-faint:#93a0ac;
  --line:#e4eaf0;
  --brand:#0b4da2;
  --brand-deep:#083a7a;
  --brand-soft:#e9f1fb;
  --accent:#2c9a4d;
  --accent-soft:#e6f4ea;
  --header-bg:rgba(255,255,255,.82);
  --header-border:#eaeff4;
  --font-head:'Assistant',system-ui,sans-serif;
  --font-body:'Assistant',system-ui,sans-serif;
  --title-weight:700;
  --title-tight:-0.01em;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px -26px rgba(16,38,64,.32);
  --shadow-card:0 2px 4px rgba(16,38,64,.04),0 14px 34px -22px rgba(16,38,64,.30);
  --hero-grad:radial-gradient(120% 120% at 85% 0%,#eef4fb 0%,#ffffff 55%);
  --section-pad:clamp(64px,8vw,120px);
}
html[data-theme="bold"]{
  --bg:#0a0e13;
  --bg-alt:#0f151c;
  --surface:#131b24;
  --surface-2:#192330;
  --ink:#f1f5f9;
  --ink-soft:#a7b4c0;
  --ink-faint:#6c7a87;
  --line:rgba(255,255,255,.10);
  --brand:#2f86ff;
  --brand-deep:#0b4da2;
  --brand-soft:rgba(47,134,255,.14);
  --accent:#36c95a;
  --accent-soft:rgba(54,201,90,.14);
  --header-bg:rgba(10,14,19,.66);
  --header-border:rgba(255,255,255,.08);
  --font-head:'Heebo',system-ui,sans-serif;
  --font-body:'Heebo',system-ui,sans-serif;
  --title-weight:900;
  --title-tight:-0.03em;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 30px 70px -30px rgba(0,0,0,.7);
  --shadow-card:0 24px 60px -34px rgba(0,0,0,.8);
  --hero-grad:radial-gradient(110% 130% at 80% -10%,#15263c 0%,#0a0e13 55%);
  --section-pad:clamp(72px,9vw,140px);
}

/* ---------- THEME SWITCH ---------- */
/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:700;font-size:15px;
  padding:12px 24px;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:15px 34px;font-size:17px}
.btn-block{width:100%}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 12px 26px -12px var(--brand)}
.btn-primary:hover{box-shadow:0 18px 34px -12px var(--brand)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
html[data-theme="bold"] .btn-ghost:hover{background:var(--brand-soft)}

/* ---------- EYEBROW / TITLES ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--brand);
  margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--brand);border-radius:2px}
html[data-theme="bold"] .eyebrow{
  color:var(--accent);background:var(--accent-soft);
  padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.06em;
}
html[data-theme="bold"] .eyebrow::before{display:none}
.section-title{
  font-family:var(--font-head);font-weight:var(--title-weight);
  font-size:clamp(28px,4.2vw,46px);line-height:1.12;letter-spacing:var(--title-tight);
  color:var(--ink);text-wrap:balance;
}
html[data-theme="bold"] .section-title{font-size:clamp(30px,5vw,58px)}
.section-head{max-width:760px;margin-bottom:clamp(40px,5vw,64px)}
.section-intro{margin-top:18px;color:var(--ink-soft);font-size:clamp(16px,1.6vw,19px);max-width:620px}
.lead{font-size:clamp(16px,1.7vw,20px);color:var(--ink-soft);margin-top:8px}
.section{padding-block:var(--section-pad)}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:var(--header-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--header-border);
}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head)}
.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--brand);position:relative;flex:none}
.brand-mark::after{content:"";position:absolute;inset:9px;border-radius:50%;border:2.5px solid #fff}
.brand-name{font-size:21px;font-weight:800;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.brand-dash{display:inline-block;width:11px;height:2.5px;border-radius:2px;background:var(--accent);vertical-align:.34em;margin-inline:3px;overflow:hidden;text-indent:-999px}
.footer-brand .brand-dash{width:13px;height:3px}
.nav{display:flex;gap:28px;margin-inline-start:auto;font-weight:600;font-size:15.5px}
.nav a{color:var(--ink-soft);transition:.2s;position:relative;padding-block:6px}
.nav a:hover{color:var(--brand)}
.nav-cta{margin-inline-start:8px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-inline-start:auto}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

/* ---------- HERO ---------- */
.hero{background:var(--hero-grad);overflow:hidden}
.hero-grid{
  display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,5vw,72px);
  align-items:center;padding-block:clamp(56px,8vw,104px);
}
.hero-title{
  font-family:var(--font-head);font-weight:var(--title-weight);
  font-size:clamp(36px,5.2vw,64px);line-height:1.1;letter-spacing:var(--title-tight);
  color:var(--ink);margin-bottom:24px;
}
html[data-theme="bold"] .hero-title{font-size:clamp(38px,5.6vw,70px);line-height:1.08}
.hero-sub{font-size:clamp(16px,1.7vw,20px);color:var(--ink-soft);max-width:540px;margin-bottom:32px}
.hero-sub strong{color:var(--ink);font-weight:700}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.hero-stats{display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,44px);padding-top:30px;border-top:1px solid var(--line)}
.hero-stats dt{font-family:var(--font-head);font-weight:800;font-size:clamp(20px,2.2vw,26px);color:var(--brand);letter-spacing:-.01em}
.hero-stats dd{font-size:14px;color:var(--ink-soft);margin-top:2px}
.hero-media{position:relative}
.hero-media img{
  width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-badge{
  position:absolute;bottom:-18px;inset-inline-start:-14px;
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  padding:14px 20px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;
}
.hero-badge::before{content:"";position:absolute;inset-block:14px;inset-inline-start:0;width:4px;border-radius:4px;background:var(--accent)}
.hero-badge{padding-inline-start:26px}
.hb-val{font-family:var(--font-head);font-weight:800;font-size:17px;line-height:1.15;color:var(--ink)}
.hb-unit{font-size:12.5px;color:var(--ink-soft);font-weight:600;margin-top:4px}

/* ---------- TRUST STRIP ---------- */
.trust{background:var(--brand);color:#fff}
html[data-theme="bold"] .trust{background:var(--surface-2);border-block:1px solid var(--line)}
.trust-inner{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:18px;padding-block:18px;text-align:center}
.trust p{font-size:14.5px;font-weight:600;opacity:.95}
html[data-theme="bold"] .trust p{color:var(--ink-soft)}
.trust .dot{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.5}
html[data-theme="bold"] .trust .dot{background:var(--accent);opacity:1}

/* ---------- BENEFITS ---------- */
.benefits{background:var(--bg-alt)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,1.8vw,24px)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow-card);
  transition:transform .22s ease,border-color .22s ease;
}
.card:hover{border-color:var(--brand)}
.card-num{font-family:var(--font-head);font-weight:800;font-size:14px;color:var(--accent);letter-spacing:.08em}
.card h3{font-family:var(--font-head);font-weight:700;font-size:20px;margin:14px 0 10px;color:var(--ink)}
.card p{font-size:15.5px;color:var(--ink-soft)}

/* ---------- ACTIVIEW / ANNOTATED DIAGRAM ---------- */
.actiview{background:var(--bg)}
.actiview-head{margin-inline:auto;text-align:center;max-width:720px}
html[data-theme="bold"] .actiview-head .eyebrow{margin-inline:auto}

.diagram{
  position:relative;display:flex;flex-direction:row-reverse;align-items:center;justify-content:center;
  gap:clamp(14px,3vw,40px);
  max-width:660px;margin-inline:auto;margin-top:clamp(36px,5vw,56px);
}
.diagram-lines{position:absolute;inset:0;width:100%;height:100%;
  pointer-events:none;z-index:1;overflow:visible}
.diagram-lines line{stroke:var(--brand);stroke-width:1.5;opacity:.32;
  transition:opacity .2s,stroke-width .2s}
.diagram-lines line.on{opacity:1;stroke-width:2.5;stroke:var(--accent)}

.diagram-stage{position:relative;width:clamp(186px,23vw,236px);flex:none;z-index:2}
.diagram-device{width:100%;display:block;filter:drop-shadow(0 24px 50px rgba(16,38,64,.22))}

.hot{
  position:absolute;transform:translate(-50%,-50%);
  width:26px;height:26px;border-radius:50%;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:800;font-size:12.5px;color:#fff;
  background:var(--brand);border:2px solid #fff;
  box-shadow:0 3px 10px rgba(8,24,46,.35);z-index:3;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.hot:hover,.hot.on{background:var(--accent);transform:translate(-50%,-50%) scale(1.28);
  box-shadow:0 0 0 6px var(--accent-soft),0 4px 12px rgba(8,24,46,.4)}

.diagram-legend{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;z-index:2;flex:none;width:clamp(220px,40vw,300px)}
.diagram-legend li{
  display:flex;align-items:center;gap:12px;cursor:default;
  padding:8px 12px;border-radius:12px;transition:background .2s;
}
.diagram-legend li:hover,.diagram-legend li.on{background:var(--surface)}
.diagram-legend .ln{
  flex:none;width:25px;height:25px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:800;font-size:12.5px;
  background:var(--brand-soft);color:var(--brand);transition:.2s;
}
.diagram-legend li:hover .ln,.diagram-legend li.on .ln{background:var(--accent);color:#fff}
.diagram-legend .lt{flex:1;font-size:14.5px;line-height:1.3;color:var(--ink);font-weight:500}

/* ---------- HOW IT WORKS ---------- */
.how{background:var(--bg-alt)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,32px);counter-reset:s}
.step{position:relative;padding-top:18px;border-top:3px solid var(--line)}
.step:first-child{border-color:var(--brand)}
.step-num{
  display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;
  background:var(--brand-soft);color:var(--brand);font-family:var(--font-head);font-weight:900;font-size:20px;margin-bottom:16px;
}
.step h3{font-family:var(--font-head);font-weight:700;font-size:22px;color:var(--ink);margin-bottom:8px}
.step p{font-size:15.5px;color:var(--ink-soft)}
.how-media{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,24px);margin-top:clamp(40px,5vw,64px)}
.how-media figure{border-radius:var(--radius);overflow:hidden;background:var(--surface);border:1px solid var(--line)}
.how-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.how-media figcaption{padding:16px 20px;font-size:14.5px;color:var(--ink-soft);font-weight:500}

/* ---------- DEMO ---------- */
.demo{position:relative;overflow:hidden;background:var(--brand-deep)}
.demo-bg{position:absolute;inset:0;z-index:0;
  background:url(assets/demo-bg.jpg) center 30%/cover no-repeat}
.demo-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(270deg,rgba(6,28,64,.94) 0%,rgba(8,42,96,.88) 46%,rgba(11,60,128,.58) 100%)}
html[data-theme="bold"] .demo-bg::after{
  background:linear-gradient(270deg,rgba(4,8,14,.96) 0%,rgba(7,18,34,.9) 46%,rgba(10,28,54,.6) 100%)}
html.no-bg .demo-bg{display:none}
.demo-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:start}
.demo .eyebrow{color:#bcd5f6}
.demo .eyebrow::before{background:#bcd5f6}
html[data-theme="bold"] .demo .eyebrow{color:var(--accent);background:var(--accent-soft)}
.demo .section-title{color:#fff}
.demo .lead{color:rgba(255,255,255,.86)}
.demo-points{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:12px}
.demo-points li{position:relative;padding-inline-start:30px;font-weight:500;color:#fff}
.demo-points li::before{content:"";position:absolute;inset-inline-start:0;top:7px;width:16px;height:16px;border-radius:50%;background:rgba(255,255,255,.18);border:2px solid var(--accent)}
.demo-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,3vw,38px);box-shadow:var(--shadow-card)}
.field{margin-bottom:18px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:7px}
.field input,.field textarea{
  width:100%;font-family:var(--font-body);font-size:16px;color:var(--ink);
  background:var(--surface-2);border:1px solid var(--line);border-radius:12px;
  padding:13px 15px;transition:border-color .2s,box-shadow .2s;resize:vertical;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.form-note{font-size:12.5px;color:var(--ink-faint);margin-top:14px;text-align:center}
.form-success{margin-top:16px;padding:14px;border-radius:12px;background:var(--accent-soft);color:var(--accent);font-weight:700;text-align:center}
html[data-theme="bold"] .form-success{color:var(--accent)}
.form-error{margin-top:16px;padding:14px;border-radius:12px;background:#fdeaea;color:#c0392b;font-weight:700;text-align:center}
.demo-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--surface-2);border-top:1px solid var(--line);padding-top:clamp(44px,5vw,64px)}
.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:clamp(26px,4vw,56px);align-items:start;padding-bottom:clamp(28px,3.5vw,40px)}
.footer-brand .brand-name{font-size:24px}
.footer-tagline{color:var(--ink-soft);font-size:14.5px;line-height:1.7;margin-top:14px;max-width:340px}
.footer-h{font-family:var(--font-head);font-weight:700;font-size:13px;letter-spacing:.06em;color:var(--ink-faint);margin-bottom:16px}
.footer-distributor{color:var(--ink);font-weight:700;font-size:15.5px}
.footer-site{display:inline-flex;align-items:center;gap:6px;margin-top:8px;color:var(--brand);font-weight:600;font-size:14.5px}
.footer-site:hover{text-decoration:underline}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{color:var(--ink-soft);font-size:14.5px;font-weight:500;transition:color .2s;width:fit-content}
.footer-links a:hover{color:var(--brand)}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);color:var(--ink-soft);transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease}
.footer-social a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.footer-social svg{width:19px;height:19px;fill:currentColor;display:block}
.footer-bottom{border-top:1px solid var(--line);padding-block:22px clamp(28px,3.5vw,40px);display:flex;justify-content:space-between;align-items:center;gap:14px 28px;flex-wrap:wrap}
.footer-disclaimer{color:var(--ink-faint);font-size:12.5px;line-height:1.7;max-width:none;margin:0;flex:1 1 100%;white-space:nowrap}
@media (max-width:1040px){.footer-disclaimer{white-space:normal}}
.footer-copy{color:var(--ink-faint);font-size:12.5px;margin:0;white-space:nowrap}

/* ---------- LEGAL PAGES ---------- */
.legal-hero{background:var(--bg-alt);padding:clamp(40px,6vw,72px) 0 clamp(26px,3vw,38px)}
.legal-main{max-width:820px;margin:0 auto;padding:clamp(28px,4vw,48px) 24px clamp(48px,7vw,96px)}
.legal-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--brand);margin-bottom:14px}
.legal-eyebrow::before{content:"";width:26px;height:2px;background:var(--brand);border-radius:2px}
.legal-title{font-family:var(--font-head);font-weight:800;font-size:clamp(28px,4.4vw,44px);color:var(--ink);line-height:1.1}
.legal-updated{color:var(--ink-faint);font-size:13.5px;margin-top:12px}
.legal-main h2{font-family:var(--font-head);font-weight:700;font-size:21px;color:var(--ink);margin-top:38px;margin-bottom:10px}
.legal-main p,.legal-main li{color:var(--ink-soft);font-size:16px;line-height:1.9}
.legal-main p{margin-top:10px}
.legal-main ul{padding-inline-start:22px;margin-top:10px;display:flex;flex-direction:column;gap:7px}
.legal-main a{color:var(--brand);font-weight:600}
.legal-main strong{color:var(--ink);font-weight:700}
.legal-contact{margin-top:40px;padding:22px 24px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius)}
.legal-contact p{margin-top:4px}

/* ---------- RESPONSIVE ---------- */
@media (max-width:960px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.demo-grid,.pediatric-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero-media{max-width:520px;margin-inline:auto}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:760px){
  .nav,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .site-header.open .nav{
    display:flex;flex-direction:column;gap:0;position:absolute;top:72px;inset-inline:0;
    background:var(--surface);border-bottom:1px solid var(--line);padding:8px 0;margin:0;
  }
  .site-header.open .nav a{padding:14px clamp(20px,5vw,40px)}
  .how-media{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  body{font-size:16px}
}
@media (max-width:860px){
  .diagram{flex-direction:column;gap:22px;justify-content:center}
  .diagram-lines{display:none}
  .diagram-stage{width:clamp(200px,62vw,260px)}
  .diagram-legend{width:100%;max-width:560px;display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}
}
@media (max-width:560px){
  .cards{grid-template-columns:1fr}
  .hero-stats{gap:18px}
  .diagram-legend{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:14px}
  .pediatric-media img{aspect-ratio:4/3}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
  .hero-anim>*{opacity:1!important;transform:none!important}
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
/* scroll reveal + hero entrance are JS/rAF-driven so they work even where CSS
   transitions/keyframes are paused. Content is visible by default (no-JS safe);
   animations.js hides then animates elements in only when motion is enabled. */
.reveal{will-change:opacity,transform}
.hero-anim>*,.hero-media,.hero-badge{will-change:opacity,transform}

/* gentle float on the IOP badge (cosmetic loop) */
html:not(.no-anim) .hero-badge.float{animation:floaty 5s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* pulsing reliability dots on ActiView */
html:not(.no-anim) .fl-dot{animation:pulseDot 2.6s ease-in-out infinite}
.feature-list li:nth-child(2) .fl-dot{animation-delay:.4s}
.feature-list li:nth-child(3) .fl-dot{animation-delay:.8s}
.feature-list li:nth-child(4) .fl-dot{animation-delay:1.2s}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 4px var(--accent-soft)}50%{box-shadow:0 0 0 8px var(--accent-soft)}}

/* header elevation on scroll */
.site-header{transition:box-shadow .3s ease,background .4s ease,border-color .3s ease}
.site-header.scrolled{box-shadow:0 10px 30px -20px rgba(8,24,46,.45)}
html[data-theme="bold"] .site-header.scrolled{box-shadow:0 12px 34px -18px rgba(0,0,0,.7)}

/* button + card micro-interactions already present; add link underline grow */
.nav a::after{content:"";position:absolute;inset-inline:0;bottom:0;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:center;transition:transform .25s ease}
.nav a:hover::after{transform:scaleX(1)}

/* ---------- PEDIATRIC ---------- */
.pediatric{background:var(--bg)}
.pediatric-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.pediatric-media{margin:0}
.pediatric-media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);object-fit:cover;aspect-ratio:3/2;display:block}
.pediatric-copy .section-title{margin-top:6px}
.pediatric-copy .lead{margin-top:14px}
.pediatric-points{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:18px}
.pediatric-points li{display:flex;gap:14px;align-items:flex-start}
.pp-ic{flex:none;width:28px;height:28px;border-radius:9px;background:var(--accent-soft);position:relative;margin-top:2px}
.pp-ic::after{content:"";position:absolute;inset:7px;background:var(--accent);clip-path:polygon(14% 44%,0 58%,40% 100%,100% 16%,86% 4%,38% 70%)}
.pediatric-points strong{display:block;font-family:var(--font-head);font-weight:700;font-size:16.5px;color:var(--ink)}
.pediatric-points p{font-size:14.5px;color:var(--ink-soft);margin-top:2px}
@media (max-width:820px){
  .pediatric-grid{grid-template-columns:1fr;gap:28px}
}

/* ---------- VIDEO ---------- */
.video-band{background:var(--bg-alt)}
.video-head{margin-inline:auto;text-align:center;max-width:680px}
html[data-theme="bold"] .video-head .eyebrow{margin-inline:auto}
.video-frame{
  position:relative;max-width:1000px;margin-inline:auto;aspect-ratio:16/9;
  border-radius:var(--radius);overflow:hidden;background:#000;
  box-shadow:var(--shadow);cursor:pointer;
}
.video-frame img{width:100%;height:100%;object-fit:cover;transition:filter .4s ease}
.video-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,14,26,.45),rgba(6,14,26,.12));transition:opacity .4s;pointer-events:none}
.video-frame:hover img{filter:brightness(1.04)}
.video-frame.playing{cursor:default}
.video-frame.playing::after{display:none}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:3}
.video-play{
  position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:2;
  background:rgba(255,255,255,.94);border:0;
  box-shadow:0 12px 40px -10px rgba(0,0,0,.5);transition:transform .25s ease,background .25s ease;
}
.video-frame:hover .video-play{background:var(--brand)}
.video-play .vp-icon{width:0;height:0;margin-left:6px;
  border-top:13px solid transparent;border-bottom:13px solid transparent;
  border-right:0;border-left:22px solid var(--brand)}
html:not(.no-anim) .video-play{animation:ripple 2.4s ease-out infinite}
@keyframes ripple{0%{box-shadow:0 0 0 0 rgba(255,255,255,.5),0 12px 40px -10px rgba(0,0,0,.5)}
  70%{box-shadow:0 0 0 22px rgba(255,255,255,0),0 12px 40px -10px rgba(0,0,0,.5)}
  100%{box-shadow:0 0 0 0 rgba(255,255,255,0),0 12px 40px -10px rgba(0,0,0,.5)}}