/* Dental Precision design tokens + components (v1, Nov 2026)
   Brand anchors kept from the current site: navy #151842 / #1f1d36, gold #dcae13, teal #72c9c0, off-white #f1f1f1.
   Text-safe variants added for WCAG AA on light grounds: gold-ink, teal-ink. */
:root{
  --navy-950:#151842; --navy-900:#1f1d36; --navy-800:#2a2c5a;
  --gold:#dcae13; --gold-ink:#7a5d00; --gold-soft:#f6ecc8;
  --teal:#72c9c0; --teal-ink:#256f68; --teal-soft:#dcf1ee;
  --paper:#faf8f4; --white:#ffffff; --stone:#efebe3; --offwhite:#f1f1f1; --line:#dcd6ca; --line-dark:rgba(255,255,255,.16);
  --ink:#151842; --muted:#565b70; --on-navy:#ffffff; --on-navy-muted:#c9cbe0;
  --serif:"Newsreader", "Iowan Old Style", Georgia, serif;
  --sans:"Inter", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --fs-display:clamp(2.75rem, 1.6rem + 4.2vw, 5.25rem);
  --fs-h1:clamp(2.5rem, 1.7rem + 3vw, 4.25rem);
  --fs-h2:clamp(2rem, 1.5rem + 1.9vw, 3.25rem);
  --fs-h3:1.25rem; --fs-lead:clamp(1.125rem, 1.05rem + .3vw, 1.3125rem); --fs-body:1.0625rem; --fs-small:.9375rem; --fs-eyebrow:.8125rem;
  --r-sm:6px; --r-md:12px; --r-lg:20px;
  --shadow-soft:0 1px 2px rgba(21,24,66,.06), 0 12px 32px -12px rgba(21,24,66,.18);
  --container:1240px; --gutter:clamp(16px, 4vw, 48px); --section:clamp(72px, 9vw, 136px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;background:var(--stone)}
body{font-family:var(--sans);font-size:var(--fs-body);line-height:1.65;color:var(--ink);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:var(--navy-950)} a:hover{color:var(--teal-ink)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.page{background:var(--paper);min-height:100%}
.wrap{max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section)}
.section-tight{padding-block:clamp(56px,6vw,88px)}
.bg-white{background:var(--white)} .bg-stone{background:var(--stone)} .bg-navy{background:var(--navy-950);color:var(--on-navy)}
.eyebrow{font-family:var(--sans);font-size:var(--fs-eyebrow);letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--teal-ink);margin:0 0 18px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.bg-navy .eyebrow{color:var(--teal)}
.display,.h1,.h2{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:1.04;margin:0;text-wrap:balance}
.display{font-size:var(--fs-display)} .h1{font-size:var(--fs-h1)} .h2{font-size:var(--fs-h2);line-height:1.08}
.display em,.h1 em,.h2 em{font-style:italic;color:var(--teal-ink)}
.bg-navy .display em,.bg-navy .h1 em,.bg-navy .h2 em{color:var(--gold)}
.h3{font-family:var(--sans);font-size:var(--fs-h3);font-weight:600;line-height:1.3;margin:0;letter-spacing:-.005em}
.lead{font-size:var(--fs-lead);line-height:1.6;color:var(--muted);margin:0;text-wrap:pretty}
.bg-navy .lead,.bg-navy .muted{color:var(--on-navy-muted)}
.muted{color:var(--muted)} .small{font-size:var(--fs-small)}
p{margin:0;text-wrap:pretty}
.stack{display:flex;flex-direction:column} .row{display:flex;flex-wrap:wrap;align-items:center}
.g8{gap:8px}.g12{gap:12px}.g16{gap:16px}.g24{gap:24px}.g32{gap:32px}.g48{gap:48px}.g64{gap:clamp(40px,5vw,64px)}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(440px,100%),1fr));gap:clamp(32px,5vw,80px);align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:24px}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font:600 1rem/1 var(--sans);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease)}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--navy-950)} .btn-gold:hover{background:#e8bd2a;color:var(--navy-950)}
.btn-navy{background:var(--navy-950);color:#fff} .btn-navy:hover{background:var(--navy-800);color:#fff}
.btn-outline{border-color:var(--navy-950);color:var(--navy-950);background:transparent} .btn-outline:hover{background:var(--navy-950);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;background:transparent} .btn-ghost:hover{background:#fff;color:var(--navy-950)}
.btn svg{width:18px;height:18px;flex:none}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;color:var(--navy-950);border-bottom:1px solid var(--gold);padding-bottom:3px}
.link-arrow:hover{color:var(--teal-ink)}
.bg-navy .link-arrow{color:#fff}
/* Header */
.topbar{background:var(--navy-950);color:var(--on-navy-muted);font-size:.8125rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;min-height:38px;align-items:center;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.logo{display:block;width:210px;flex:none} .logo img{width:100%;height:auto}
.nav{display:flex;align-items:center;gap:clamp(16px,2vw,32px)}
.nav a{font-size:.9375rem;font-weight:500;text-decoration:none;color:var(--ink);padding:8px 0;border-bottom:1.5px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--gold);color:var(--ink)}
.nav-mobile{display:none}
.nav-mobile summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border:1.5px solid var(--navy-950);border-radius:999px;font-weight:600;font-size:.9375rem}
.nav-mobile summary::-webkit-details-marker{display:none}
.nav-mobile[open] .menu-panel{display:flex}
.menu-panel{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:8px var(--gutter) 24px;box-shadow:var(--shadow-soft)}
.menu-panel a{padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:1.125rem;font-family:var(--serif);font-weight:600}
@media (max-width:1080px){.nav,.header .btn-call{display:none}.nav-mobile{display:block}.logo{width:170px}}
/* Mobile sticky action bar */
.m-bar{display:none}
@media (max-width:720px){
  .m-bar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -8px 24px -12px rgba(21,24,66,.25)}
  .m-bar .btn{padding:0 12px;font-size:.9375rem}
  .page{padding-bottom:76px}
  .topbar .hide-sm{display:none}
}
/* Photo treatment: subtle warm grade is baked into the WebP files; frame + hover zoom here */
.photo{position:relative;overflow:hidden;border-radius:var(--r-md);background:var(--stone)}
.photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.photo:hover img{transform:scale(1.04)}
.photo-cap{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.92);color:var(--ink);font-size:.8125rem;font-weight:500;padding:6px 12px;border-radius:999px}
/* Cards */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:16px}
.icon-badge{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--teal-soft);color:var(--teal-ink)}
.icon-badge svg{width:26px;height:26px}
.tile{display:flex;flex-direction:column;gap:20px;text-decoration:none;color:var(--ink)}
.tile .photo{aspect-ratio:4/5}
.tile:hover .h3{color:var(--teal-ink)}
.num{font-family:var(--serif);font-size:1.25rem;font-style:italic;color:var(--gold-ink)}
/* Testimonials */
.t-track{display:grid;grid-auto-flow:column;grid-auto-columns:min(460px,86%);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 24px;scrollbar-width:thin}
.t-card{scroll-snap-align:start;background:var(--navy-900);border:1px solid var(--line-dark);border-radius:var(--r-lg);padding:36px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;color:#fff}
.t-card blockquote{margin:0;font-family:var(--serif);font-size:1.5rem;line-height:1.35;font-weight:500}
.t-card cite{font-style:normal;font-size:.9375rem;color:var(--on-navy-muted);display:flex;align-items:center;gap:12px}
.t-card cite img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.qmark{font-family:var(--serif);font-size:4rem;line-height:.6;color:var(--gold);height:28px}
/* Team */
.member{display:flex;flex-direction:column;gap:14px}
.member .photo{aspect-ratio:3/4}
.member .name{font-family:var(--serif);font-size:1.625rem;font-weight:600;line-height:1.1;margin:0}
.member .role{font-size:.9375rem;color:var(--muted);margin:0}
.gdc{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-ink);font-weight:600}
/* Placeholder: anything the client must supply or confirm */
.tbc{display:inline-flex;align-items:center;gap:6px;font:600 .75rem/1.3 var(--sans);letter-spacing:.04em;color:var(--gold-ink);background:var(--gold-soft);border:1px dashed var(--gold-ink);border-radius:6px;padding:4px 8px}
.bg-navy .tbc{color:var(--navy-950)}
.ph-box{display:grid;place-items:center;text-align:center;padding:24px;border:1.5px dashed var(--gold-ink);background:repeating-linear-gradient(45deg,var(--stone),var(--stone) 10px,#e8e3d9 10px,#e8e3d9 20px);color:var(--gold-ink);font-weight:600;font-size:.875rem;border-radius:var(--r-md)}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:24px;counter-reset:s}
.step{border-top:1px solid var(--line);padding-top:24px;display:flex;flex-direction:column;gap:12px}
.bg-navy .step{border-top-color:var(--line-dark)}
/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--serif);font-size:2rem;line-height:1;color:var(--gold-ink);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .answer{padding:0 0 28px;max-width:720px;color:var(--muted)}
/* Forms */
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:.9375rem;font-weight:600}
.field input,.field textarea{font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1.5px solid #b9b3a7;border-radius:var(--r-sm);padding:13px 14px;min-height:50px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--navy-950);box-shadow:0 0 0 3px rgba(220,174,19,.45)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.9375rem}
.check input{width:22px;height:22px;margin-top:2px;accent-color:var(--navy-950);flex:none}
/* Download card */
.dl{display:flex;flex-direction:column;justify-content:space-between;gap:32px;min-height:340px;padding:clamp(28px,3.5vw,48px);border-radius:var(--r-lg);text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.dl:hover{box-shadow:var(--shadow-soft);transform:translateY(-2px);color:var(--ink)}
.dl .meta{font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
/* Footer */
.footer{background:var(--stone);border-top:1px solid var(--line);padding-block:72px 32px;font-size:.9375rem}
.footer a{color:var(--ink);text-decoration:none} .footer a:hover{text-decoration:underline}
.footer h2{font:600 .8125rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:40px}
.footer-base{margin-top:56px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;color:var(--muted);font-size:.875rem}
/* Cookie banner */
.cookie{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-soft);padding:24px;display:flex;flex-direction:column;gap:16px;max-width:520px}
/* Motion: fade-up on scroll where supported; off for reduced motion */
@supports (animation-timeline: view()){
  .reveal{animation:dp-rise linear both;animation-timeline:view();animation-range:entry 0% cover 28%}
}
@keyframes dp-rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}