/* Atlanta General & Implant Dentistry — site styles */
:root{
  --bg:#f7f9fa;
  --surface:#ffffff;
  --ink:#16252d;
  --muted:#556670;
  --line:#e1e8ec;
  --brand:#0f6e7a;
  --brand-dark:#0a5560;
  --brand-tint:#e4f2f3;
  --accent:#d98b3a;
  --radius:14px;
  --wrap:1160px;
  --serif:'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans:'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
a:hover{color:var(--brand-dark)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2rem,4.4vw,3.2rem);letter-spacing:-.01em}
h2{font-size:clamp(1.55rem,3vw,2.1rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}

/* Top bar */
.topbar{background:var(--ink);color:#c9d6dc;font-size:.85rem}
.topbar-inner{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px}
.topbar a{color:#fff;text-decoration:none;font-weight:600}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand-mark{width:40px;height:40px;color:var(--brand);flex:none}
.brand strong{display:block;font-family:var(--serif);font-size:1.18rem;font-weight:600;line-height:1.2}
.brand small{display:block;font-size:.8rem;color:var(--muted)}
.site-nav{border-top:1px solid var(--line)}
.site-nav > ul{list-style:none;margin:0 auto;display:flex;flex-wrap:wrap;gap:2px;padding-top:6px;padding-bottom:6px}
.site-nav a,.sub-toggle{display:flex;align-items:center;gap:4px;padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font:500 .93rem var(--sans);background:none;border:0;cursor:pointer;white-space:nowrap}
.sub-toggle svg{width:12px;height:12px}
.site-nav a:hover,.sub-toggle:hover{background:var(--brand-tint)}
.site-nav a[aria-current="page"],.has-sub.on > .sub-toggle{color:var(--brand);background:var(--brand-tint)}
.has-sub{position:relative}
.sub{list-style:none;margin:0;padding:8px;position:absolute;top:100%;left:0;min-width:220px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 40px -20px rgba(22,37,45,.35);display:none}
.has-sub:hover .sub,.has-sub:focus-within .sub,.has-sub.open .sub{display:block}
.sub a{padding:9px 12px}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle .bar{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}

/* Buttons */
.btn{display:inline-block;background:var(--brand);color:#fff !important;text-decoration:none;padding:13px 26px;border-radius:999px;border:0;cursor:pointer;font:600 1rem var(--sans);transition:background .2s, transform .2s}
.btn:hover{background:var(--brand-dark);transform:translateY(-1px)}
.btn-small{padding:9px 18px;font-size:.92rem}
.btn-ghost{background:transparent;color:var(--brand) !important;box-shadow:inset 0 0 0 1.5px var(--brand)}
.btn-ghost:hover{background:var(--brand-tint)}
.btn-light{background:#fff;color:var(--brand) !important}
.btn-light:hover{background:var(--brand-tint)}

/* Hero */
.hero{padding:76px 0 64px;background:
  radial-gradient(900px 420px at 90% -10%, #d9eef0 0%, transparent 60%),
  radial-gradient(700px 360px at -10% 110%, #f6e7d6 0%, transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.lead{font-size:1.18rem;color:var(--muted);max-width:42ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-photo{border-radius:24px;overflow:hidden;box-shadow:0 24px 60px -30px rgba(22,37,45,.45);aspect-ratio:4/3.4;background:var(--brand-tint)}
.hero-photo img,.hero-photo .img-missing{width:100%;height:100%;object-fit:cover}
.stats{display:flex;gap:36px;flex-wrap:wrap;margin-top:34px}
.stats div{font-size:.9rem;color:var(--muted)}
.stats strong{display:block;font-family:var(--serif);font-size:1.8rem;color:var(--ink);line-height:1.1}

/* Sections */
.section{padding:76px 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:660px;margin-bottom:36px}
.section-head p{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-decoration:none;color:var(--ink);transition:transform .2s, box-shadow .2s, border-color .2s}
.section-alt .card{background:var(--bg)}
a.card:hover{transform:translateY(-3px);box-shadow:0 16px 36px -24px rgba(22,37,45,.45);border-color:var(--brand);color:var(--ink)}
.card .icon{width:44px;height:44px;border-radius:12px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}
.card .icon svg{width:22px;height:22px}
.card p{color:var(--muted);margin:0;font-size:.97rem}
.card .more{display:inline-block;margin-top:12px;color:var(--brand);font-weight:600;font-size:.92rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}

/* Inner pages */
.page-hero{padding:56px 0 36px;border-bottom:1px solid var(--line);background:radial-gradient(800px 300px at 90% 0%, #d9eef0 0%, transparent 60%)}
.page-hero p{color:var(--muted);font-size:1.12rem;max-width:62ch;margin:0}
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:10px}
.crumb a{color:var(--muted)}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:56px;padding-top:52px;padding-bottom:76px}
.prose{max-width:740px}
.prose h2{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.prose .figure{margin:0 0 28px;border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.aside-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:150px}
.aside-box h3{font-size:1.1rem}
.aside-box p{color:var(--muted);font-size:.95rem}
.aside-box .btn{width:100%;text-align:center}
.hours{width:100%;border-collapse:collapse;font-size:.95rem;margin-bottom:16px}
.hours td{padding:7px 0;border-bottom:1px solid var(--line)}
.hours td:last-child{text-align:right;font-weight:600}
.related{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.related a{display:block;padding:4px 0;font-size:.95rem;text-decoration:none}

/* Quotes */
.quote{margin:28px 0;padding:24px 28px;background:var(--brand-tint);border-left:4px solid var(--brand);border-radius:0 14px 14px 0;font-family:var(--serif);font-size:1.15rem;line-height:1.55}
.quote cite{display:block;margin-top:10px;font:500 .9rem var(--sans);color:var(--muted);font-style:normal}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:28px}
.gallery figure{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.gallery img,.gallery .img-missing{width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery figcaption{padding:12px 16px;font-size:.92rem;color:var(--muted)}
.gallery.gallery-3{grid-template-columns:repeat(3,1fr)}

/* Staff */
.staff{display:grid;gap:22px}
.person{display:grid;grid-template-columns:180px 1fr;gap:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.person img,.person .img-missing{width:180px;aspect-ratio:4/5;object-fit:cover;border-radius:12px}
.person h3{margin-bottom:.15em}
.person .role{color:var(--accent);font-weight:600;font-size:.88rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:.7em}
.person p{color:var(--muted);margin:0}

/* Doctor portrait */
.portrait{border-radius:20px;overflow:hidden;border:1px solid var(--line)}
.portrait img,.portrait .img-missing{width:100%;aspect-ratio:4/5;object-fit:cover}
.creds{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:8px}
.creds li{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;font-size:.95rem}
.creds li::before{content:"";flex:none;width:8px;height:8px;margin-top:9px;border-radius:50%;background:var(--accent)}

/* FAQ */
.faq details{border:1px solid var(--line);background:var(--surface);border-radius:12px;margin-bottom:12px;padding:0 22px;scroll-margin-top:160px}
.faq summary{cursor:pointer;padding:18px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--brand);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details > div{padding-bottom:18px;color:var(--muted)}
.faq h2{font-size:1.2rem;margin:34px 0 14px;color:var(--brand)}
.faq h2:first-child{margin-top:0}

/* Epworth quiz */
.epworth{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px;margin-top:32px}
.epworth h2{margin-top:0}
.ep-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.ep-row:last-of-type{border-bottom:0}
.ep-opts{display:flex;gap:6px;flex-wrap:wrap}
.ep-opts label{cursor:pointer}
.ep-opts input{position:absolute;opacity:0}
.ep-opts span{display:inline-block;padding:7px 12px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;white-space:nowrap;background:var(--bg)}
.ep-opts input:checked + span{background:var(--brand);border-color:var(--brand);color:#fff}
.ep-opts input:focus-visible + span{outline:2px solid var(--brand);outline-offset:2px}
.ep-result{margin-top:20px;padding:18px 20px;border-radius:12px;background:var(--brand-tint);font-weight:500}
.ep-result strong{font-family:var(--serif);font-size:1.6rem}
.ep-result.high{background:#fbeedf}

/* Links */
.link-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.link-groups ul{list-style:none;padding:0;margin:0}
.link-groups li{padding:8px 0;border-bottom:1px solid var(--line)}
.link-groups li:last-child{border-bottom:0}

/* Map */
.map{border:0;width:100%;height:340px;border-radius:16px;border:1px solid var(--line)}

/* Missing image placeholder */
.img-missing{display:grid;place-items:center;background:linear-gradient(150deg,var(--brand-tint),#eef2f4);color:var(--muted);font-size:.85rem;text-align:center;padding:12px;aspect-ratio:4/3}

/* CTA + footer */
.cta{background:var(--brand);color:#fff;padding:52px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta h2{color:#fff;margin:0 0 .2em}
.cta p{margin:0;opacity:.85}
.site-footer{background:var(--ink);color:#c9d6dc;padding:52px 0 22px}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.footer-grid p{margin:0 0 .4em}
.footer-brand{font-family:var(--serif);font-size:1.25rem;color:#fff}
.footer-head{color:#fff;font-weight:600;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.8em !important}
.footer-copy{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem;opacity:.75}

/* Responsive */
@media (max-width: 1000px){
  .nav-toggle{display:block}
  .header-call{display:none}
  .site-nav{display:none}
  .site-nav.open{display:block}
  .site-nav > ul{flex-direction:column;align-items:stretch;padding:10px 20px 18px}
  .sub{position:static;box-shadow:none;border:0;padding:0 0 0 14px;min-width:0}
  .has-sub:hover .sub,.has-sub:focus-within .sub{display:none}
  .has-sub.open .sub{display:block}
  .hero-grid,.two-col,.content-layout{grid-template-columns:1fr}
  .cards,.link-groups{grid-template-columns:1fr 1fr}
  .aside-box{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .topbar-inner > span:first-child{display:none}
  .topbar-inner{justify-content:center}
}
@media (max-width: 620px){
  body{font-size:16px}
  .hero{padding:48px 0}
  .section{padding:54px 0}
  .cards,.link-groups,.footer-grid,.gallery,.gallery.gallery-3{grid-template-columns:1fr}
  .person{grid-template-columns:1fr}
  .person img,.person .img-missing{width:140px}
  .ep-row{grid-template-columns:1fr}
  .brand small{display:none}
  .brand strong{font-size:1.02rem}
}

/* Reviews visibility */
.reviews{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);scroll-margin-top:140px}
.review-link{display:inline-flex;align-items:center;gap:10px;margin-top:18px;font-weight:600;text-decoration:none}
.review-link .stars{color:#e8a33d;letter-spacing:2px}
.float-reviews{position:fixed;right:20px;bottom:20px;z-index:60;background:var(--surface);color:var(--ink);border:1px solid var(--line);
  box-shadow:0 12px 30px -12px rgba(22,37,45,.4);padding:11px 18px;border-radius:999px;text-decoration:none;font-weight:600;font-size:.92rem}
.float-reviews span{color:#e8a33d}
.float-reviews:hover{border-color:var(--brand);color:var(--brand)}
.mobile-bar{display:none}
@media (max-width: 620px){
  .float-reviews{display:none}
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -8px 24px -16px rgba(22,37,45,.35)}
  .mobile-bar a{padding:15px;text-align:center;font-weight:600;text-decoration:none;color:var(--ink)}
  .mobile-bar a:first-child{background:var(--brand);color:#fff}
  .mobile-bar span{color:#e8a33d}
  body{padding-bottom:54px}
}

/* Floated doctor photo: beside the text on wide screens, full width on phones */
.float-portrait{float:right;width:240px;margin:0 0 20px 28px}
@media (max-width: 620px){
  .float-portrait{float:none;width:100%;max-width:320px;margin:0 auto 24px}
}