/* The Dental Marketing Company | static site styles
   Brand: deep blue #256C9B, bright blue #3783C4, orange #F8A039, teal #82CED9 */
:root{
  --navy:#0E2F45;
  --navy-2:#143C57;
  --blue:#256C9B;
  --blue-bright:#3783C4;
  --orange:#F8A039;
  --orange-dark:#E58A1F;
  --teal:#82CED9;
  --ink:#14232E;
  --muted:#46586A;
  --line:#D9E5EC;
  --soft:#F2F8FB;
  --white:#fff;
  --radius:14px;
  --shadow:0 1px 2px rgba(14,47,69,.06),0 8px 24px rgba(14,47,69,.08);
  --wrap:1140px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-underline-offset:3px}
a:hover{color:var(--navy)}
h1,h2,h3,h4{font-family:var(--font);line-height:1.15;color:var(--navy);margin:0 0 .6em;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,5.2vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.2em;padding-left:1.25em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:12px 18px;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem;border-radius:8px}
.nav a:hover,.nav a[aria-current="page"]{color:var(--blue);background:var(--soft)}
.nav .btn{margin-left:8px;color:var(--navy)}
.nav .btn:hover{color:var(--navy);background:var(--orange-dark)}
.has-sub{position:relative}
.sub{display:none;position:absolute;left:0;top:100%;min-width:260px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;z-index:60}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:block}
.sub a{display:flex;width:100%}
.menu-btn{display:none;min-height:44px;min-width:44px;border:1px solid var(--line);background:#fff;border-radius:10px;font:inherit;font-weight:700;color:var(--navy);padding:0 14px;cursor:pointer}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;background:var(--orange);color:var(--navy);font-weight:800;font-size:1rem;text-decoration:none;border-radius:999px;border:2px solid var(--orange);cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--orange-dark);border-color:var(--orange-dark);color:var(--navy);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--blue);border-color:var(--blue)}
.btn-ghost:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.on-dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.on-dark .btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* Hero */
.hero{background:linear-gradient(180deg,var(--soft),#fff);padding:56px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:.82rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.lead{font-size:1.2rem;color:var(--muted);max-width:60ch}
.hero h1 em{font-style:normal;color:var(--blue)}
.assure{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;padding:0;margin:26px 0 0;color:var(--muted);font-size:.95rem}
.assure li{display:flex;align-items:center;gap:8px}
.assure li::before{content:"";width:9px;height:9px;border-radius:2px;background:var(--teal);flex:none}
.hero-art{display:flex;justify-content:center}
.hero-art svg{width:100%;max-width:420px;height:auto;filter:drop-shadow(0 18px 30px rgba(14,47,69,.15))}

/* Sections */
section{padding:72px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#DCE9F1}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark a:not(.btn){color:var(--teal)}
.section-head{max-width:720px;margin-bottom:36px}
.section-head p{color:var(--muted);font-size:1.1rem}
.section-dark .section-head p{color:#B9D0DF}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);margin-bottom:1em}
.card .more{margin-top:auto;font-weight:700;text-decoration:none}
.card .more:hover{text-decoration:underline}
a.card{text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
a.card:hover{transform:translateY(-3px);box-shadow:0 2px 4px rgba(14,47,69,.08),0 14px 32px rgba(14,47,69,.14)}
.chip{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;font-weight:800;color:#fff;background:var(--blue)}
.chip.o{background:var(--orange);color:var(--navy)}
.chip.t{background:var(--teal);color:var(--navy)}
.chip.b{background:var(--blue-bright)}

/* Steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.steps li{counter-increment:s;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:26px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--orange);color:var(--navy);font-weight:800;margin-bottom:14px}
.steps h3{margin-bottom:.3em}
.steps p{margin:0;color:#B9D0DF}

/* Split / about */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.quote{border-left:5px solid var(--orange);padding:6px 0 6px 22px;font-size:1.25rem;line-height:1.5;color:var(--navy);font-weight:600}
.checks{list-style:none;padding:0}
.checks li{position:relative;padding-left:34px;margin-bottom:12px}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:20px;height:20px;border-radius:6px;background:var(--teal)}
.checks li::after{content:"";position:absolute;left:6px;top:.55em;width:6px;height:10px;border:solid var(--navy);border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}

/* FAQ */
.faq{max-width:820px}
details{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px}
summary{cursor:pointer;list-style:none;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;font-weight:700;color:var(--navy)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.5rem;color:var(--blue);font-weight:400;flex:none}
details[open] summary::after{content:"\2212"}
details > div{padding:0 20px 8px;color:var(--muted)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#D6E8F3;max-width:60ch;margin-left:auto;margin-right:auto}
.cta-band .btn-row{justify-content:center}
.contact-lines{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:center;margin-top:22px;font-weight:600}
.contact-lines a{color:#fff}

/* Page header (inner pages) */
.page-head{background:var(--soft);padding:56px 0 44px;border-bottom:1px solid var(--line)}
.crumbs{font-size:.9rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.page-head p.lead{margin-bottom:0}

/* Prose (blog and long copy) */
.prose{max-width:760px}
.prose h2{margin-top:1.6em;font-size:1.65rem}
.prose h3{margin-top:1.4em}
.prose li{margin-bottom:.4em}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:4px solid var(--teal);color:var(--muted)}
.post-meta{color:var(--muted);font-size:.95rem;margin-top:14px}
.tag{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:2px 12px;font-size:.8rem;font-weight:700;color:var(--blue);margin-right:6px}
.post-list{display:grid;gap:18px}
.post-item{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow)}
.post-item:hover{border-color:var(--blue)}
.post-item h2{font-size:1.3rem;margin:6px 0 6px;color:var(--navy)}
.post-item p{margin:0;color:var(--muted)}
.inline-cta{background:var(--soft);border:1px solid var(--line);border-left:5px solid var(--orange);border-radius:12px;padding:22px 24px;margin:2.2em 0 0}
.inline-cta p{margin-bottom:.8em}
.byline{display:flex;align-items:center;gap:14px;margin-top:2em;padding-top:1.4em;border-top:1px solid var(--line);font-size:.98rem;color:var(--muted)}

/* Footer */
.site-footer{background:var(--navy);color:#B9D0DF;padding:56px 0 100px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.site-footer img{height:40px;width:auto;margin-bottom:14px}
.site-footer h3{font-size:.85rem;letter-spacing:.09em;text-transform:uppercase;color:#fff;margin-bottom:.8em}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.site-footer a{color:#DCE9F1;text-decoration:none}
.site-footer a:hover{color:var(--teal);text-decoration:underline}
.legal{border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:20px;font-size:.9rem;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}

/* Sticky mobile action bar */
.mobile-bar{display:none}

/* Placeholder banner for flagged copy (never shipped live) */
.tbd{background:#FFF3CD;border:1px dashed #C79100;padding:2px 8px;border-radius:6px}

@media (max-width:900px){
  .hero-grid,.split{grid-template-columns:1fr;gap:32px}
  .hero{padding:36px 0 44px}
  .hero-art svg{max-width:280px}
  .grid-3,.steps{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  section{padding:56px 0}
  .menu-btn{display:inline-flex;align-items:center}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:2px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{min-height:48px}
  .has-sub .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 0 14px;min-width:0}
  .nav .btn{margin:8px 0 0}
  .mobile-bar{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding:10px 14px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -6px 20px rgba(14,47,69,.1)}
  .mobile-bar .btn{min-height:50px;padding:0 12px}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .btn-row .btn{width:100%}
  .legal{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}
@media print{
  .site-header,.mobile-bar,.cta-band,.site-footer{display:none}
}