/* ===== Christensen Chiropractic v2 — Clean Clinical Modern ===== */
:root{
  --bg:#ffffff;
  --soft:#f6f6f4;
  --tint:#faf3ee;
  --ink:#111417;
  --body:#4c5560;
  --muted:#8a929c;
  --line:#e7e9ec;
  --accent:#b06a45;
  --accent-dark:#8f5335;
  --r:18px;
  --r-sm:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Segoe UI',Arial,sans-serif;
  background:var(--bg);color:var(--body);
  font-size:16.5px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{color:var(--ink);font-weight:700;letter-spacing:-0.025em;line-height:1.12}
h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.14rem;letter-spacing:-0.01em}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none;transition:color .15s}
a:hover{color:var(--accent-dark)}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* micro label */
.label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;
}
.label::before{content:"";width:22px;height:1.5px;background:var(--accent)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--ink);color:#fff !important;
  padding:14px 30px;border-radius:999px;font-weight:600;font-size:.96rem;
  border:1px solid var(--ink);cursor:pointer;letter-spacing:-.01em;
  transition:background .2s,border-color .2s,transform .15s;
}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-1px)}
.btn.line{background:transparent;color:var(--ink) !important;border:1px solid var(--line)}
.btn.line:hover{border-color:var(--ink);background:transparent}
.btn.on-dark{background:#fff;color:var(--ink) !important;border-color:#fff}
.btn.on-dark:hover{background:var(--tint);border-color:var(--tint);color:var(--ink) !important}

/* ===== top bar + header ===== */
.topbar{background:var(--ink);color:#c9ced4;font-size:.83rem;text-align:center;padding:9px 16px;letter-spacing:.01em}
.topbar a{color:#fff;font-weight:600}
header.site{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:76px;max-width:1180px;margin:0 auto;padding:0 24px}
.brand img{height:52px;width:auto}
nav.main{display:flex;gap:34px;align-items:center}
nav.main a{color:var(--ink);font-weight:500;font-size:.94rem}
nav.main a:hover{color:var(--accent)}
nav.main a.active{color:var(--accent);font-weight:600}
nav.main .btn{padding:11px 24px;font-size:.9rem}
#menu-toggle{display:none;background:none;border:none;font-size:1.7rem;color:var(--ink);cursor:pointer}

/* ===== hero ===== */
.hero{padding:84px 0 72px;background:var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.hero p.lead{font-size:1.14rem;margin:24px 0 34px;max-width:50ch;color:var(--body)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media img{border-radius:var(--r);width:100%;aspect-ratio:4/4.5;object-fit:cover}
.float-card{
  position:absolute;left:-28px;bottom:28px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-sm);padding:14px 20px;box-shadow:0 18px 40px rgba(17,20,23,.08);
  font-size:.88rem;font-weight:600;color:var(--ink);
}
.float-card span{display:block;font-size:.76rem;font-weight:500;color:var(--muted)}
.stat-row{display:flex;gap:0;margin-top:44px;border-top:1px solid var(--line)}
.stat{padding:22px 34px 0 0;margin-right:34px}
.stat:not(:first-child){border-left:1px solid var(--line);padding-left:34px}
.stat b{display:block;font-size:1.7rem;font-weight:800;color:var(--ink);letter-spacing:-.03em}
.stat span{font-size:.85rem;color:var(--muted)}

/* ===== insurance strip ===== */
.ins-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;background:var(--bg)}
.ins-row{display:flex;align-items:center;justify-content:center;gap:56px;flex-wrap:wrap}
.ins-row img{height:34px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.55;transition:filter .2s,opacity .2s}
.ins-row img:hover{filter:none;opacity:1}
.ins-label{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ===== sections ===== */
section{padding:88px 0}
.section-head{max-width:720px;margin-bottom:52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .label{justify-content:center}
.section-head.center .label::before{display:none}
.section-head p{margin-top:16px}
.soft{background:var(--soft)}

/* cards */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.card:hover{border-color:#d6d9dd;box-shadow:0 16px 40px rgba(17,20,23,.06);transform:translateY(-2px)}
.card .step{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:12px;background:var(--tint);color:var(--accent);
  font-weight:800;font-size:1.05rem;margin-bottom:18px;
}
.card h3{margin-bottom:10px}
.card p{font-size:.96rem}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chips span{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.85rem;color:var(--ink);font-weight:500}

/* check lists */
ul.checks{list-style:none;margin-top:6px;columns:1}
ul.checks li{padding:6px 0 6px 26px;position:relative;font-size:.96rem;border-bottom:1px dashed var(--line)}
ul.checks li:last-child{border-bottom:none}
ul.checks li::before{content:"✓";position:absolute;left:2px;color:var(--accent);font-weight:700}

/* media */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery img{border-radius:var(--r-sm);aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .3s}
.gallery img:hover{transform:scale(1.015)}
.photo-card img{border-radius:var(--r-sm);aspect-ratio:4/3;object-fit:cover;width:100%}
.photo-card figcaption{margin-top:14px;font-size:.92rem;color:var(--body)}
.photo-card figcaption b{color:var(--ink)}

/* staff */
.staff-card{text-align:left}
.staff-card img{width:100%;aspect-ratio:1/1.05;object-fit:cover;object-position:top;border-radius:var(--r)}
.staff-card h3{margin-top:18px}
.staff-card p{color:var(--muted);font-size:.92rem}

/* testimonials */
.t-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:36px;display:flex;flex-direction:column;gap:18px}
.t-card p{font-size:.99rem}
.t-card .who{font-weight:700;color:var(--ink);font-size:.95rem}
.t-card .who span{display:block;font-weight:500;color:var(--muted);font-size:.82rem}
.stars{color:var(--accent);letter-spacing:2px;font-size:.9rem}

/* forms */
form.contact{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:40px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.contact label{display:block;font-weight:600;color:var(--ink);margin:16px 0 7px;font-size:.88rem}
form.contact input,form.contact textarea{
  width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:.98rem;background:var(--soft);color:var(--ink);
  transition:border-color .15s, background .15s;
}
form.contact input:focus,form.contact textarea:focus{outline:none;border-color:var(--ink);background:#fff}
form.contact button{margin-top:26px;width:100%}

/* info */
.info-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px}
.info-box h3{margin-bottom:10px;font-size:1rem}
.info-box + .info-box{margin-top:18px}
.hours-table{width:100%;border-collapse:collapse}
.hours-table td{padding:8px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.hours-table tr:last-child td{border-bottom:none}
.hours-table td:last-child{text-align:right;font-weight:600;color:var(--ink)}
.map-embed{border:0;width:100%;height:380px;border-radius:var(--r)}

/* CTA */
.cta-band{background:var(--ink);border-radius:var(--r);padding:72px 48px;text-align:center;color:#aeb5bd}
.cta-band h2{color:#fff;margin-bottom:14px}
.cta-band p{max-width:56ch;margin:0 auto 30px}
.cta-wrap{padding:0 0 88px}

/* footer */
footer.site{border-top:1px solid var(--line);padding:64px 0 32px;background:var(--bg);font-size:.93rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;margin-bottom:44px}
footer.site h3{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font-weight:700}
footer.site p{color:var(--body)}
footer.site .logo{height:56px;width:auto;margin-bottom:18px}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.82rem}

/* reveal animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}

/* utilities */
.center{text-align:center}
.mt-2{margin-top:18px}.mt-3{margin-top:32px}.mb-2{margin-bottom:18px}
.note{font-size:.9rem;color:var(--muted)}

/* ===== responsive ===== */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .grid-3{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .float-card{left:12px}
}
@media(max-width:660px){
  #menu-toggle{display:block}
  nav.main{
    display:none;position:absolute;top:76px;left:0;right:0;background:#fff;
    flex-direction:column;gap:0;border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(17,20,23,.08);
  }
  nav.main.open{display:flex}
  nav.main a{padding:16px 24px;width:100%;border-bottom:1px solid var(--line)}
  nav.main .btn{margin:16px 24px;width:auto}
  .grid-2,.grid-3,.form-row,.gallery{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  section{padding:60px 0}
  .hero{padding:52px 0}
  .stat-row{flex-wrap:wrap}
  .stat{margin-right:0;padding-right:20px}
  .cta-band{padding:52px 24px}
  .brand img{height:44px}
}