:root{
    --bg:#ffffff;
    --bg-elevated:#ffffff;
    --bg-tint:#f4f7f6;
    --ink:#002440;
    --ink-soft:#4a5c68;
    --border:#e2e8f0;
    --brand:#198bc9;
    --brand-hover:#0e6da0;
    --brand-bright:#198bc9;
    --brand-dark:#002440;
    --lime:#a6cd38;
    --on-brand:#ffffff;
    --radius-sm:8px;
    --radius-lg:16px;
    --shadow-soft:0 1px 3px rgba(0,36,64,.07),0 8px 20px rgba(0,36,64,.06);
    --font-display:'Baloo 2', 'Montserrat', system-ui, sans-serif;
    --font-body:'Montserrat', system-ui, sans-serif;
    --wrap:1180px;

    /* New design-system tokens (Sam's concept, colour-picked from pow.pdf) —
       matches the tokens now live on index.html. */
    --navy-2:#0f2f3f;
    --blue-2:#1b7ba7;
    --pale-blue-2:#e9f5fb;
    --pale-green-2:#f1f7e3;
  }
  *{box-sizing:border-box}
  html{overflow-x:hidden}
  body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;font-size:16.5px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  img{max-width:100%;display:block}
  a{color:var(--brand)}
  .wrap{max-width:var(--wrap);margin:0 auto;padding-left:24px;padding-right:24px}
  h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.25;margin:0;color:var(--ink);letter-spacing:-.02em}
  p{margin:0}
  a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:16px;padding:15px 28px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .15s ease, background-color .15s ease, box-shadow .15s ease}
  .btn:active{transform:scale(.98)}
  .btn-primary{background:var(--brand);color:var(--on-brand)}
  .btn-primary:hover{background:var(--brand-hover)}
  .btn-ghost{background:transparent;color:var(--ink);border-color:var(--border)}
  .btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
  .btn-on-dark{background:var(--on-brand);color:var(--brand)}
  .btn-on-dark:hover{background:#e9e5d6}
  .btn-ghost-on-dark{background:transparent;color:var(--on-brand);border-color:rgba(255,255,255,.4)}
  .btn-ghost-on-dark:hover{border-color:var(--on-brand)}
  .btn-lg{padding:19px 38px;font-size:17.5px;letter-spacing:-.01em;box-shadow:0 10px 24px -8px rgba(12,46,66,.45)}
  .btn-lg:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(12,46,66,.55)}
  .btn-on-dark.btn-lg:hover{background:#fff}

  header.site{position:sticky;top:0;z-index:100;background:rgba(251,250,246,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
  .nav-row{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
  .logo{flex-shrink:0}
  .logo img{height:38px;width:auto;display:block}
  nav.primary{display:flex;align-items:center;gap:28px}
  nav.primary a{color:var(--ink-soft);text-decoration:none;font-size:21px;font-weight:500;white-space:nowrap}
  nav.primary a:hover{color:var(--brand)}
  nav.primary .nav-item{position:relative}
  .nav-item::before{content:"";position:absolute;top:100%;left:0;width:260px;height:14px}
  .nav-item-row{display:flex;align-items:center;gap:2px}
  .nav-toggle{display:none;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;background:none;border:none;border-radius:8px;cursor:pointer;padding:0}
  .nav-toggle:hover{background:var(--bg-tint)}
  .nav-toggle svg{width:16px;height:16px;stroke:var(--ink-soft);stroke-width:2;transition:transform .25s ease}
  .dropdown{
    position:absolute;top:100%;left:0;margin-top:14px;background:var(--bg-elevated);
    border-radius:var(--radius-sm);padding:10px;min-width:230px;box-shadow:0 18px 40px rgba(19,28,34,.14);
    display:none;flex-direction:column;gap:2px;z-index:10;
  }
  .nav-item:hover .dropdown,.nav-item:focus-within .dropdown{display:flex}
  .dropdown a{width:auto;padding:10px 14px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:20px;font-weight:500}
  .dropdown a:hover{background:var(--bg-tint);color:var(--brand)}
  .dropdown a[aria-current="page"]{background:var(--lime);color:var(--ink)}
  .nav-actions{display:flex;align-items:center;gap:14px}
  .nav-phone{display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-weight:600;font-size:21px;white-space:nowrap}
  .nav-phone svg{width:18px;height:18px;stroke:var(--brand);flex-shrink:0}
  .menu-toggle{display:none;background:var(--bg-elevated);box-shadow:var(--shadow-soft);border:none;border-radius:var(--radius-sm);width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer}
  .menu-toggle svg{width:22px;height:22px;stroke:var(--ink)}


  /* SIDE BOOKING TAB (mobile) */
    .side-cta{display:none}
  @media (max-width:760px){
    .side-cta{
      display:flex;flex-direction:column;align-items:flex-end;gap:10px;
      position:fixed;right:0;top:58%;transform:translateY(-50%);z-index:110;
    }
    .side-cta .tab-call{
      width:46px;height:46px;border-radius:10px 0 0 10px;
      background:var(--bg-elevated);box-shadow:-4px 6px 18px rgba(19,28,34,.14);
      display:flex;align-items:center;justify-content:center;flex-shrink:0;
    }
    .side-cta .tab-call svg{width:20px;height:20px;stroke:var(--brand)}
    .side-cta .tab-book{
      writing-mode:vertical-rl;
      background:var(--brand);color:#fff;font-weight:700;font-size:14.5px;letter-spacing:.02em;
      padding:18px 11px;border-radius:10px 0 0 10px;
      box-shadow:-4px 6px 18px rgba(19,28,34,.18);
      text-decoration:none;white-space:nowrap;
    }
    .side-cta .tab-book:active{transform:scale(.97)}
  }

  @media (max-width:1080px){
    nav.primary{position:fixed;top:76px;left:0;right:0;height:calc(100dvh - 76px);background:var(--bg);flex-direction:column;align-items:flex-start;
      padding:28px 24px;gap:4px;transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;display:flex}
    body.nav-open nav.primary{transform:translateX(0)}
    nav.primary a{width:100%;padding:14px 4px;border-bottom:1px solid var(--border);font-size:24px}
    .nav-phone span{display:none}
    .menu-toggle{display:flex}
    .btn-request-nav{display:none}
    nav.primary .nav-item{width:100%}
    .nav-item::before{content:none}
    .nav-item-row{width:100%;justify-content:space-between}
    .nav-toggle{display:flex;width:40px;height:40px}
    .nav-toggle svg{width:18px;height:18px}
    .dropdown-wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .25s ease}
    .dropdown-wrap .dropdown{display:flex;overflow:hidden;position:static;box-shadow:none;margin-top:0;padding:2px 0 8px 4px;min-width:0}
    .dropdown-wrap .dropdown a{border-bottom:none;padding:12px 4px;width:100%;font-size:22px}
    .nav-item.open .dropdown-wrap{grid-template-rows:1fr}
    .nav-item.open .nav-toggle svg{transform:rotate(180deg)}
  }
  @media (max-width:1080px) and (prefers-reduced-motion:reduce){
    .dropdown-wrap{transition:none}
  }

  .breadcrumb{font-size:13.5px;color:var(--ink-soft);font-weight:600;padding:20px 0 18px}
  .breadcrumb a{color:var(--ink-soft)}

  /* FULL-BLEED PHOTO HERO (matches homepage) */
  .hero{
    position:relative;color:var(--on-brand);overflow:visible;padding:0;
    min-height:720px;display:flex;align-items:center;
    background-image:url('/wp-content/themes/pow-redesign/assets/treatment-vertigo.jpg');
    background-size:cover;
    background-position:center 30%;
  }
  .hero-scrim{
    position:absolute;inset:0;z-index:1;
    background-image:linear-gradient(100deg, rgba(12,46,66,.80) 0%, rgba(12,46,66,.70) 34%, rgba(12,46,66,.40) 58%, rgba(12,46,66,.10) 78%);
  }
  .hero .wrap{width:100%}
  .hero-inner{position:relative;z-index:2;max-width:760px;padding:64px 0 56px}
  @media (max-width:760px){ .hero{min-height:auto} .hero-inner{padding:48px 0 44px} }
  .hero-wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:auto;max-height:90px;display:block;line-height:0;z-index:2;pointer-events:none}
  .hero-wave path{fill:var(--bg)}
  .eyebrow{font-family:var(--font-body);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);margin-bottom:20px;display:block}
  .hero h1{font-size:clamp(36px,5.6vw,58px);font-weight:700;letter-spacing:-.02em;color:#fff;max-width:15ch;text-wrap:balance;text-shadow:0 4px 28px rgba(4,18,27,.4)}
  .hero .sub{font-size:18px;color:#e7eff3;max-width:56ch;margin-top:20px;line-height:1.55}
  .hero-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:32px}
  .hero-badges{display:flex;flex-wrap:wrap;align-items:center;gap:18px 26px;margin-top:34px}
  .hero-badge{display:flex;align-items:center;gap:9px;color:#f2f6f8;font-size:13.5px;font-weight:600}
  .hero-badge svg:not(.google-g){width:19px;height:19px;stroke:var(--lime);flex-shrink:0}
  .hero-badge .logo-icon{height:20px;width:auto;flex-shrink:0}
  .hero-badge .google-g{width:20px;height:20px;flex-shrink:0}

  section{padding:44px 0}
  .lead{font-size:18px;color:var(--ink-soft);max-width:72ch;line-height:1.7}
  .lead + .lead{margin-top:16px}

  .pill-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
  .pill{background:var(--bg-elevated);box-shadow:var(--shadow-soft);border-radius:999px;padding:10px 20px;font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:8px}
  .pill svg{width:18px;height:18px;stroke:var(--brand)}

  .info-card,.benefit-card{background:var(--bg-elevated);box-shadow:var(--shadow-soft);border-radius:var(--radius-sm);padding:22px}
  .info-card h3,.benefit-card h3{font-size:16px;margin-bottom:8px}
  .info-card p,.benefit-card p,.info-card ul{color:var(--ink-soft);font-size:15px;line-height:1.7}

  .lime-block{background:var(--lime);border-radius:var(--radius-lg);padding:40px;margin-top:40px}
  .lime-block h2{font-size:clamp(20px,2.6vw,26px);color:var(--ink)}
  .lime-block p{color:#2a3228;font-size:16px;margin-top:10px;max-width:64ch}

  /* New design-system component, matching index.html's why-us-panel */
  .section-eyebrow{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-2);margin-bottom:10px;display:block}
  .why-us-panel{background:var(--pale-blue-2);border-radius:var(--radius-lg);padding:40px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px}
  @media (max-width:900px){.why-us-panel{grid-template-columns:1fr;padding:28px 22px}}
  .why-us-copy h2{font-size:clamp(24px,3vw,32px);color:var(--navy-2);margin:6px 0 14px;line-height:1.15}
  .why-us-copy p{color:var(--ink-soft);font-size:16.5px;line-height:1.65;margin-top:10px;max-width:52ch}
  .why-us-list{display:flex;flex-direction:column}
  .why-us-item{padding:14px 0;border-top:1px solid rgba(15,47,63,.14)}
  .why-us-item:first-child{border-top:none;padding-top:0}
  .why-us-item h4{font-family:var(--font-display);font-size:17px;font-weight:700;color:var(--navy-2);margin-bottom:4px}
  .why-us-item p{font-size:15px;color:var(--ink-soft);margin:0}

  .faq-grid{display:grid;gap:14px;margin-top:26px}
  details{background:var(--bg-elevated);box-shadow:var(--shadow-soft);border-radius:var(--radius-sm);padding:4px}
  summary{padding:18px 22px;font-weight:600;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"\2193";color:var(--brand);font-size:16px}
  details[open] summary::after{content:"\2191"}
  details p{padding:0 22px 20px;color:var(--ink-soft);font-size:15.5px}

  .cta-band{background:var(--brand);border-radius:var(--radius-lg);padding:44px;text-align:center;color:#fff;margin-top:8px}
  .cta-band h2{color:#fff;font-size:clamp(22px,2.8vw,30px);margin-bottom:14px}
  .cta-band p{color:#dce8ef;margin-bottom:24px}

  footer.site{background:var(--brand-dark);color:#dce8ef;padding:56px 0 28px;margin-top:24px;font-size:14px}
  .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.15)}
  @media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;row-gap:28px}}
  .footer-brand img{height:34px;margin-bottom:14px}
  .footer-brand p{color:#8fb8cc;max-width:32ch}
  .footer-col h4{font-family:var(--font-body);font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#8fb8cc;margin-bottom:14px}
  .footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
  .footer-col a{color:#dce8ef;text-decoration:none;font-size:14px}
  .footer-col a:hover{color:var(--on-brand);text-decoration:underline}
  .footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:22px;font-size:13px;color:#8fb8cc}

  /* PAGE-SPECIFIC: two-column info card grid for Assessment / Treatment approach */
  .info-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
  @media (max-width:700px){.info-grid{grid-template-columns:1fr}}