/* Essential Health Chiropractic, shared styles for acquisition landing pages.
   Matches the main site design system. Loaded by /sports-injury/, /knee-pain/, /neck-pain/. */

:root{
  --ink:#31383d;
  --ink-soft:#5c666d;
  --paper:#ffffff;
  --paper-warm:#f4f8fb;
  --spruce:#1f73ad;
  --spruce-deep:#175a89;
  --sage:#e4f0f9;
  --amber:#4ea6dc;
  --amber-deep:#3690cc;
  --line:#dce4ea;
  --radius:14px;
  --max:1080px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation:none!important;transition:none!important;}
}
body{
  font-family:'Instrument Sans',system-ui,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.1;letter-spacing:-0.015em;}
a{color:var(--spruce);}
img{max-width:100%;display:block;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px;}

/* header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s;
}
header.scrolled{box-shadow:0 4px 20px rgba(23,90,137,.09);}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px;}
.brand{display:flex;align-items:center;text-decoration:none;}
.brand-logo{height:44px;width:auto;display:block;}
.nav-links{display:none;gap:22px;font-weight:500;font-size:.9rem;}
.nav-links a{text-decoration:none;color:var(--ink-soft);}
.nav-links a:hover{color:var(--spruce);}
.nav-cta{
  background:var(--spruce);color:#fff;text-decoration:none;
  padding:9px 18px;border-radius:99px;font-weight:600;font-size:.9rem;white-space:nowrap;
  transition:background .15s;
}
.nav-cta:hover{background:var(--spruce-deep);}
@media(min-width:840px){.nav-links{display:flex;}}

/* hero */
.hero{
  background:
    radial-gradient(640px 340px at 88% 4%, rgba(78,166,220,.15), transparent 70%),
    radial-gradient(520px 300px at 4% 96%, rgba(78,166,220,.10), transparent 70%),
    linear-gradient(180deg,var(--paper-warm) 0%,var(--paper) 100%);
  border-bottom:1px solid var(--line);
  overflow:hidden;position:relative;
}
.hero-inner{
  display:grid;gap:40px;padding:44px 0 52px;
  grid-template-columns:1fr;align-items:center;
}
@media(min-width:840px){
  .hero-inner{grid-template-columns:1.12fr .88fr;padding:64px 0 76px;}
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--spruce);margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--amber);}
.hero h1{font-size:clamp(2rem,4.8vw,3rem);font-weight:700;max-width:18ch;}
.hero h1 em{font-style:normal;color:var(--spruce);}
.hero p.lede{margin:20px 0 26px;font-size:1.08rem;color:var(--ink-soft);max-width:50ch;}

/* buttons */
.cta-row{display:flex;flex-wrap:wrap;gap:12px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;
  padding:15px 26px;border-radius:99px;font-weight:600;font-size:1.02rem;
  min-height:52px;
  transition:transform .15s,background .15s,box-shadow .2s;
}
.btn:active{transform:scale(.98);}
.btn svg{width:18px;height:18px;flex-shrink:0;}
.btn-primary{
  background:linear-gradient(135deg,var(--spruce) 0%,var(--spruce-deep) 100%);
  color:#fff;box-shadow:0 4px 14px rgba(31,115,173,.28);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 7px 20px rgba(31,115,173,.36);}
.btn-ghost{background:#fff;color:var(--spruce);border:1.5px solid var(--spruce);}
.btn-ghost:hover{background:var(--sage);}
.btn-sm{padding:11px 20px;font-size:.92rem;min-height:44px;}
.hero-note{margin-top:16px;font-size:.85rem;color:var(--ink-soft);max-width:48ch;}
.hero-note strong{color:var(--ink);}

/* price panel */
.price-panel{
  background:linear-gradient(150deg,var(--spruce) 0%,var(--spruce-deep) 100%);color:#fff;border-radius:22px;
  padding:34px 30px;position:relative;overflow:hidden;
  box-shadow:0 18px 44px rgba(23,90,137,.22);
}
.price-panel::after{
  content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;
  border-radius:50%;border:26px solid rgba(255,255,255,.07);
}
.price-panel .big{
  font-family:'Bricolage Grotesque',sans-serif;font-weight:800;
  font-size:clamp(3.4rem,8vw,4.8rem);line-height:.9;letter-spacing:-.03em;
}
.price-panel .plabel{margin-top:10px;font-size:1.05rem;font-weight:600;}
.price-panel .pnote{margin-top:8px;font-size:.95rem;color:#d6e9f7;max-width:30ch;}
.price-list{list-style:none;margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.18);display:grid;gap:9px;}
.price-list li{font-size:.88rem;color:#d6e9f7;padding-left:20px;position:relative;}
.price-list li::before{content:"";position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:50%;background:var(--amber);}
.price-follow{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.18);font-size:.9rem;color:#d6e9f7;}
.price-follow strong{color:#fff;font-weight:600;}

/* sections */
section{padding:60px 0;}
section.tint{background:var(--paper-warm);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-head{max-width:660px;margin-bottom:34px;}
.sec-head h2{font-size:clamp(1.55rem,3.3vw,2.1rem);font-weight:700;}
.sec-head p{margin-top:12px;color:var(--ink-soft);}
.prose{max-width:66ch;color:var(--ink-soft);}
.prose p{margin-bottom:14px;}
.prose p:last-child{margin-bottom:0;}
.prose strong{color:var(--ink);}
.vertebra{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
  background:var(--sage);color:var(--spruce);margin-bottom:16px;
}
.vertebra svg{width:20px;height:20px;}

/* cards */
.care-grid{display:grid;gap:16px;grid-template-columns:1fr;}
@media(min-width:640px){.care-grid{grid-template-columns:1fr 1fr;}}
@media(min-width:960px){.care-grid{grid-template-columns:repeat(3,1fr);}}
.care{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:border-color .15s, box-shadow .2s, transform .2s;
  box-shadow:0 2px 10px rgba(23,90,137,.04);
}
.care:hover{border-color:var(--spruce);box-shadow:0 10px 26px rgba(23,90,137,.10);transform:translateY(-3px);}
.care h3{font-size:1.04rem;font-weight:700;margin-bottom:6px;}
.care p{font-size:.92rem;color:var(--ink-soft);}

/* recognisable pattern list, plain ticks */
.tick-list{list-style:none;display:grid;gap:12px;max-width:64ch;}
.tick-list li{position:relative;padding-left:32px;color:var(--ink-soft);}
.tick-list li::before{
  content:"";position:absolute;left:0;top:6px;width:18px;height:18px;border-radius:50%;
  background:var(--sage);
}
.tick-list li::after{
  content:"";position:absolute;left:6px;top:11px;width:6px;height:3px;
  border-left:2px solid var(--spruce);border-bottom:2px solid var(--spruce);
  transform:rotate(-45deg);
}

/* pills */
.pill-grid{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  background:#fff;border:1px solid var(--line);border-radius:99px;
  padding:10px 18px;font-size:.92rem;font-weight:600;color:var(--ink);
  box-shadow:0 2px 8px rgba(23,90,137,.04);
}

/* steps */
.steps{display:grid;gap:0;}
.step{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:24px 0;}
.step + .step{border-top:1px dashed var(--line);}
.step-node{
  width:44px;height:44px;border-radius:14px;background:#fff;border:1.5px solid var(--spruce);
  display:grid;place-items:center;color:var(--spruce);
  font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1.05rem;
}
.step h3{font-size:1.08rem;font-weight:700;margin-bottom:6px;}
.step p{color:var(--ink-soft);font-size:.94rem;max-width:62ch;}

/* dark band */
.band{background:linear-gradient(135deg,var(--spruce-deep) 0%,var(--spruce) 100%);color:#fff;position:relative;overflow:hidden;}
.band::before{content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;border:44px solid rgba(255,255,255,.05);}
.band .sec-head h2{color:#fff;}
.band .sec-head p{color:#c2dcf0;}
.band .prose{color:#d6e9f7;position:relative;}
.band .prose strong{color:#fff;}
.band .vertebra{background:rgba(255,255,255,.14);color:#fff;}
.band a{color:#fff;text-decoration:underline;}

/* fees */
.fee-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  max-width:640px;box-shadow:0 10px 30px rgba(23,90,137,.07);
}
.fee-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:20px 26px;}
.fee-row + .fee-row{border-top:1px solid var(--line);}
.fee-row .label{font-weight:600;}
.fee-row .sub{display:block;font-size:.82rem;font-weight:400;color:var(--ink-soft);margin-top:2px;}
.fee-row .price{
  font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1.5rem;
  color:var(--spruce);white-space:nowrap;font-variant-numeric:tabular-nums;
}
.fee-foot{
  background:var(--sage);padding:16px 26px;font-size:.85rem;color:var(--ink-soft);
  border-radius:0 0 18px 18px;margin-top:-1px;max-width:640px;
}

/* about */
.about-grid{display:grid;gap:34px;grid-template-columns:1fr;align-items:start;}
@media(min-width:840px){.about-grid{grid-template-columns:.85fr 1.15fr;}}
.about-photo{
  aspect-ratio:4/5;border-radius:18px;background:var(--spruce);
  display:grid;place-items:center;color:#fff;
  text-align:center;padding:30px;position:relative;overflow:hidden;
}
.about-photo::after{
  content:"";position:absolute;left:-50px;bottom:-50px;width:220px;height:220px;
  border-radius:50%;border:30px solid rgba(255,255,255,.07);
}
.about-photo svg{width:56px;height:56px;margin:0 auto 16px;}
.about-photo .est{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1.3rem;line-height:1.25;}
.about-photo .est small{
  display:block;font-family:'Instrument Sans',sans-serif;font-weight:500;font-size:.7rem;
  color:#a8cfeb;letter-spacing:.1em;text-transform:uppercase;margin-top:8px;
}
.about-copy p{color:var(--ink-soft);margin-bottom:16px;}
.about-copy p strong{color:var(--ink);}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px;}
.badge{
  background:var(--sage);color:var(--spruce);font-size:.8rem;font-weight:600;
  padding:7px 14px;border-radius:99px;
}

/* faq */
.faq{max-width:760px;}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:12px;box-shadow:0 2px 10px rgba(23,90,137,.04);overflow:hidden;
}
.faq summary{
  cursor:pointer;font-weight:600;padding:18px 22px;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";font-family:'Bricolage Grotesque',sans-serif;font-size:1.35rem;
  color:var(--spruce);transition:transform .2s;flex-shrink:0;line-height:1;
}
.faq details[open] summary{color:var(--spruce);}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq details p{padding:0 22px 18px;color:var(--ink-soft);font-size:.95rem;}

/* contact */
.contact-band{
  background:linear-gradient(135deg,var(--spruce-deep) 0%,#10416b 100%);color:#fff;border-radius:24px;
  padding:46px 26px;text-align:center;position:relative;overflow:hidden;
  box-shadow:0 18px 44px rgba(23,90,137,.20);
}
.contact-band::before{
  content:"";position:absolute;left:-90px;bottom:-90px;width:270px;height:270px;
  border-radius:50%;border:36px solid rgba(255,255,255,.05);
}
@media(min-width:700px){.contact-band{padding:60px 56px;}}
.contact-band h2{font-size:clamp(1.55rem,3.3vw,2.1rem);font-weight:700;position:relative;}
.contact-band p{margin:14px auto 28px;color:#c2dcf0;max-width:46ch;position:relative;}
.contact-band .cta-row{position:relative;}
.contact-band .btn-primary{background:var(--amber);color:var(--ink);}
.contact-band .btn-primary:hover{background:var(--amber-deep);}
.contact-band .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;background:transparent;}
.contact-band .btn-ghost:hover{background:rgba(255,255,255,.08);}
.contact-detail{margin-top:28px;font-size:.9rem;color:#c2dcf0;position:relative;}
.contact-detail a{color:#fff;}

/* footer */
footer{padding:40px 0 56px;border-top:1px solid var(--line);}
.socials{display:flex;gap:14px;margin-top:12px;}
.socials a{color:var(--ink-soft);display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-size:.83rem;}
.socials a:hover{color:var(--spruce);}
.socials svg{width:18px;height:18px;}
.foot{display:flex;flex-direction:column;gap:18px;font-size:.83rem;color:var(--ink-soft);}
@media(min-width:700px){.foot{flex-direction:row;justify-content:space-between;align-items:flex-start;}}
.foot .disclaimer{max-width:60ch;}
.foot a{color:var(--ink-soft);}

/* mobile sticky bar */
.mobile-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:60;
  display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
  border-top:1px solid var(--line);
}
.mobile-bar a{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:15px;background:#fff;color:var(--spruce);
  font-weight:700;text-decoration:none;font-size:.95rem;
}
.mobile-bar a.call{background:var(--spruce);color:#fff;}
.mobile-bar svg{width:18px;height:18px;}
@media(min-width:840px){.mobile-bar{display:none;}}
@media(max-width:839px){body{padding-bottom:56px;}}

/* scroll reveal, only applied when JS runs and motion is allowed */
.rv{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease;}
.rv-in{opacity:1;transform:none;}

:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px;}