/* All-on-6 Implant — warm clinical-editorial styles */
:root{
  --ink:#1d2422;          /* near-black, green undertone */
  --ink-2:#2a3330;
  --text:#262d2b;
  --muted:#545b58;        /* 6.9:1 on porcelain */
  --porcelain:#f7f4ef;
  --paper:#fffdf9;
  --sand:#ece4d8;
  --line:#ddd3c5;
  --copper:#9b3d1c;       /* 6.6:1 on porcelain, white text 7:1 */
  --copper-dark:#7d2f13;
  --copper-soft:#f6e6dc;
  --copper-light:#e0835c; /* accent on ink only */
  --ok:#2c6a4a;--ok-bg:#e5f0e8;--warn:#7a5200;--warn-bg:#fbf0d6;
  --serif:Newsreader,Georgia,"Times New Roman",serif;
  --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px;
  --r:14px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--porcelain);color:var(--text);font:400 19px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--copper);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--copper-dark);text-decoration-thickness:2px}
h1,h2,h3{font-family:var(--serif);font-weight:500;color:var(--ink);line-height:1.12;margin:0 0 .5em;letter-spacing:-.012em;font-optical-sizing:auto}
h1{font-size:clamp(2.3rem,5.2vw,4.1rem)}
h2{font-size:clamp(1.75rem,3.2vw,2.5rem)}
h3{font-size:1.38rem;line-height:1.25}
h1 em,h2 em{font-style:italic;color:var(--copper)}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow,.label{display:inline-flex;align-items:center;gap:.6em;font:700 .8rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin-bottom:1rem}
.eyebrow:empty{display:none}
.eyebrow::before,.label::before{content:"";width:22px;height:2px;background:currentColor}
.lead{font-size:1.2rem;line-height:1.6;color:var(--muted);max-width:46ch}
.src{font-size:.92rem;color:var(--muted)}
:focus-visible{outline:3px solid var(--copper);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;background:#fff;padding:10px 14px;z-index:99}
svg{flex:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:54px;padding:0 1.5em;border-radius:999px;font:600 1rem/1.1 var(--sans);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);text-align:center}
.btn-sm{min-height:48px;padding:0 1.2em;font-size:.95rem}
.btn-cta{background:var(--copper);color:#fff}.btn-cta:hover{background:var(--copper-dark);color:#fff}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}.btn-line:hover{background:var(--ink);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.75);color:#fff;background:transparent}.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn .arr{transition:transform .25s var(--ease)}.btn:hover .arr{transform:translateX(4px)}

/* disclosure + header */
.disclose{background:var(--ink);color:#e9e4dc;font-size:.88rem;line-height:1.45}
.disclose .wrap{display:flex;gap:.6em;align-items:center;padding-top:8px;padding-bottom:8px}
.disclose svg{width:16px;height:16px;color:var(--copper-light)}
.disclose a{color:#fff}
header.site{position:sticky;top:0;z-index:30;background:rgba(247,244,239,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:24px;min-height:76px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.logo .mark{width:40px;height:40px;color:var(--ink)}
.logo span{font:500 1.45rem/1 var(--serif);letter-spacing:-.01em}
.logo b{font-weight:600}.logo i{color:var(--copper)}
.logo small{display:block;font:500 .74rem/1.2 var(--sans);letter-spacing:.04em;color:var(--muted);margin-top:4px}
nav.main ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
nav.main a{display:block;padding:10px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:500;font-size:1rem}
nav.main a:hover{background:var(--sand)}
nav.main a[aria-current=page]{color:var(--copper);box-shadow:inset 0 -2px 0 var(--copper);border-radius:0}
.menu-btn{display:none;min-height:48px;padding:0 16px;border:2px solid var(--ink);background:transparent;border-radius:999px;font:600 1rem var(--sans);color:var(--ink);cursor:pointer}
@media (max-width:1080px){
  header.site .btn-sm{display:none}
  .menu-btn{display:block}
  nav.main{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);display:none;box-shadow:0 16px 30px rgba(29,36,34,.12)}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;padding:8px 16px 16px}
  nav.main a{padding:14px 8px;font-size:1.1rem;border-bottom:1px solid var(--line);border-radius:0}
}

/* home hero */
.hero{padding:64px 0 72px;background:linear-gradient(180deg,var(--porcelain),var(--sand))}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{margin-bottom:.4em}
.hero .lead{font-size:1.28rem;max-width:40ch}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}
.byline-h{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--muted)}
.byline-h img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:top}
.arch-card{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:22px 22px 14px;box-shadow:0 30px 60px -30px rgba(29,36,34,.35)}
.arch-card svg{width:100%;height:auto}
.arch-card figcaption{font-size:.92rem;color:var(--muted);padding:6px 4px 4px;border-top:1px solid var(--line);margin-top:6px}
@media (max-width:900px){.hero{padding:40px 0 48px}.hero .wrap{grid-template-columns:1fr;gap:36px}}

/* straight answers */
.answers{padding:72px 0}
.answers h2{max-width:24ch}
.agrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
.agrid > div{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.agrid b{display:block;font:600 1.15rem/1.3 var(--serif);color:var(--ink);margin-bottom:8px}
.agrid p{font-size:1rem;margin:0;color:var(--text)}
@media (max-width:1000px){.agrid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.agrid{grid-template-columns:1fr}}

/* home sections */
.band{padding:80px 0}
.band.paper{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band.dark{background:var(--ink);color:#e7e2da}
.band.dark h2,.band.dark h3{color:#fff}.band.dark .eyebrow{color:var(--copper-light)}.band.dark a{color:#f2b394}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev > :first-child{order:2}
.frame{margin:0}
.frame img{border-radius:20px;width:100%;object-fit:cover;aspect-ratio:4/5}
.frame figcaption{font-size:.9rem;color:var(--muted);margin-top:10px}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}.split.rev > :first-child{order:0}.frame img{aspect-ratio:4/3}}
.parts{list-style:none;margin:24px 0 0;padding:0;counter-reset:p}
.parts li{position:relative;padding:16px 0 16px 58px;border-top:1px solid var(--line)}
.parts li::before{counter-increment:p;content:counter(p);position:absolute;left:0;top:14px;width:40px;height:40px;border-radius:50%;background:var(--copper);color:#fff;font:700 1rem/40px var(--sans);text-align:center}
.parts b{display:block;color:var(--ink);font-size:1.08rem}
.parts span{color:var(--muted);font-size:1rem}
.steps{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.steps li{border-top:3px solid var(--copper-light);padding-top:18px}
.steps li::before{counter-increment:s;content:"Step " counter(s);display:block;font:700 .8rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--copper-light);margin-bottom:12px}
.steps p{font-size:1rem;color:#d5cfc6;margin:0}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.fit{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
.fit > div{border-radius:var(--r);padding:26px;background:var(--paper);border:1px solid var(--line)}
.fit .yes{border-top:5px solid var(--ok)}.fit .think{border-top:5px solid var(--warn)}
.fit ul{margin:0;padding-left:1.1em}.fit li{margin:.35em 0}
@media (max-width:760px){.fit{grid-template-columns:1fr}}
.pub{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:center}
.pub img{border-radius:18px;width:220px;aspect-ratio:343/480;object-fit:cover}
@media (max-width:700px){.pub{grid-template-columns:1fr}.pub img{width:160px}}
.more-link{font-weight:600;text-decoration:none;display:inline-block;margin-top:14px}
.more-link::after{content:" →"}

/* article pages */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:22px 0 0;font-size:.92rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line)}
.crumbs a{color:var(--muted)}
.page-head{padding:26px 0 30px;max-width:860px}
.page-head h1{font-size:clamp(2.1rem,4.4vw,3.4rem)}
.page-head .lead{max-width:56ch}
.byline{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--muted);margin:20px 0 0}
.byline img{width:44px;height:44px;border-radius:50%;object-fit:cover;object-position:top}
.byline a{color:var(--ink)}
.answer{margin-top:28px;background:var(--paper);border:1px solid var(--line);border-left:6px solid var(--copper);border-radius:var(--r);padding:20px 24px}
.answer .lab{display:block;font:700 .8rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin-bottom:10px}
.answer p{margin:0;font-size:1.12rem;line-height:1.6;color:var(--ink)}
.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;padding-bottom:72px;align-items:start}
.prose{max-width:720px;min-width:0}
.prose h2{margin-top:1.8em;font-size:clamp(1.6rem,2.8vw,2.1rem);scroll-margin-top:100px}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.25em}.prose li{margin:.4em 0}
.prose figure{margin:2em 0}.prose figure img{border-radius:16px}
.prose figcaption{font-size:.9rem;color:var(--muted);margin-top:8px}
.toc{position:sticky;top:100px;font-size:.98rem}
.toc b{display:block;font:700 .8rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.toc ol{list-style:none;margin:0 0 26px;padding:0;border-left:2px solid var(--line)}
.toc li a{display:block;padding:7px 0 7px 14px;color:var(--text);text-decoration:none;line-height:1.35}
.toc li a:hover{color:var(--copper)}
.side-cta{background:var(--ink);color:#e7e2da;border-radius:var(--r);padding:22px}
.side-cta p{font-size:1rem}
.side-cta .btn{width:100%}
@media (max-width:1000px){.article{grid-template-columns:1fr;gap:0}.toc{position:static;order:-1;margin-bottom:10px}.toc ol{display:none}.toc b{display:none}.side-cta{display:none}}
ul.checks{list-style:none;padding:0}
ul.checks li{position:relative;padding-left:36px;margin:.7em 0}
ul.checks li::before{content:"";position:absolute;left:0;top:.28em;width:22px;height:22px;border-radius:50%;background:var(--ok-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c6a4a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat}
ul.warns{list-style:none;padding:0}
ul.warns li{position:relative;padding-left:36px;margin:.7em 0}
ul.warns li::before{content:"!";position:absolute;left:0;top:.2em;width:22px;height:22px;border-radius:50%;background:var(--warn-bg);color:var(--warn);font:700 .85rem/22px var(--sans);text-align:center}
.callout{background:var(--copper-soft);border-radius:var(--r);padding:20px 24px;margin:1.6em 0}
.callout p:last-child{margin:0}
.callout.us{background:var(--paper);border:1px solid var(--line);border-left:6px solid var(--ink)}
.callout.note{background:var(--warn-bg)}
.tw{overflow-x:auto;margin:1.6em 0;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
table{border-collapse:collapse;width:100%;font-size:1rem;min-width:520px}
th,td{text-align:left;vertical-align:top;padding:14px 16px;border-bottom:1px solid var(--line)}
thead th{background:var(--sand);color:var(--ink);font-weight:700}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
tbody th{font-weight:600;color:var(--ink)}
.timeline{list-style:none;padding:0!important;margin:1.6em 0;border-left:3px solid var(--copper);}
.timeline li{position:relative;padding:0 0 22px 28px;margin:0}
.timeline li::before{content:"";position:absolute;left:-10px;top:6px;width:17px;height:17px;border-radius:50%;background:var(--porcelain);border:3px solid var(--copper)}
.timeline b{display:block;font:600 1.2rem/1.3 var(--serif);color:var(--ink)}
.pull{font:400 italic 1.5rem/1.4 var(--serif);color:var(--ink);border-left:4px solid var(--copper);padding-left:22px;margin:1.6em 0}

/* self-check */
.selfcheck{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin:1.6em 0}
.selfcheck fieldset{border:0;margin:0;padding:0}
.selfcheck legend{font:600 1.25rem/1.3 var(--serif);color:var(--ink);margin-bottom:12px}
.selfcheck label{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--line);cursor:pointer}
.selfcheck input{width:24px;height:24px;margin:2px 0 0;accent-color:var(--copper);flex:none}
.sc-out{margin-top:16px;padding:16px 18px;border-radius:10px;background:var(--sand);font-size:1.02rem}

/* faq, sources, related */
.faq-block{margin-top:2.4em}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 44px 18px 0;position:relative;font:600 1.15rem/1.35 var(--serif);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:12px;font:400 1.8rem/1 var(--sans);color:var(--copper)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 18px;color:var(--text)}
.sources{margin-top:2.4em;padding-top:1.2em;border-top:2px solid var(--ink);font-size:.95rem}
.sources h2{font-size:1.3rem!important;margin-top:0!important}
.sources ol{padding-left:1.2em}.sources p{color:var(--muted)}
.related{padding:64px 0;background:var(--sand)}
.qgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.q{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px;text-decoration:none;color:var(--text);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.q:hover{transform:translateY(-3px);box-shadow:0 18px 30px -18px rgba(29,36,34,.4);color:var(--text)}
.q .ico{width:44px;height:44px;border-radius:12px;background:var(--copper-soft);color:var(--copper);display:grid;place-items:center;margin-bottom:14px}
.q .ico svg{width:22px;height:22px}
.q h3{font-size:1.25rem;margin-bottom:.35em}
.q p{font-size:1rem;color:var(--muted);flex:1}
.q .more{font-weight:600;color:var(--copper)}
@media (max-width:900px){.qgrid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.qgrid{grid-template-columns:1fr}}

/* trust */
.tp{display:flex;gap:14px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;font-size:1rem}
.tp-stars{color:#00b67a;font-size:1.2rem;letter-spacing:2px;white-space:nowrap}
.tp small{color:var(--muted)}

/* cta band */
.cta-band{background:var(--ink);color:#e7e2da;padding:72px 0}
.cta-band .box{max-width:760px}
.cta-band .eyebrow{color:var(--copper-light)}
.cta-band h2{color:#fff}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

/* contact */
.enq{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;padding-bottom:80px;align-items:start}
@media (max-width:900px){.enq{grid-template-columns:1fr}}
.next{padding-left:1.2em}.next li{margin:.5em 0}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:28px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}.panel{padding:20px}}
.f{margin-bottom:16px}
.f label{display:block;font-weight:600;margin-bottom:6px;font-size:1rem;color:var(--ink)}
.f small{font-weight:400;color:var(--muted)}
.f input,.f select,.f textarea{width:100%;min-height:52px;padding:12px 14px;border:2px solid #b9ad9e;border-radius:10px;background:#fff;font:400 1.05rem var(--sans);color:var(--ink)}
.f textarea{min-height:120px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--copper);outline:none;box-shadow:0 0 0 3px var(--copper-soft)}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;margin:6px 0 18px}
.consent input{width:24px;height:24px;margin-top:2px;accent-color:var(--copper);flex:none}
.hp{position:absolute;left:-9999px}
.err{display:none;background:#fbe5e0;color:#8f2a17;border-radius:10px;padding:12px 14px;margin-bottom:16px;font-weight:600}
.err.show{display:block}

/* footer */
footer{background:#151b19;color:#cfc9c0;padding:64px 0 120px;font-size:1rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
footer .brand{display:flex;align-items:center;gap:10px;font:500 1.5rem/1 var(--serif);color:#fff}
footer .brand .mark{width:38px;height:38px;color:#fff}
footer .brand i{color:var(--copper-light)}
footer .fh{font:700 .8rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#fff;margin:0 0 14px}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:.45em 0}
footer a{color:#cfc9c0}footer a:hover{color:#fff}
footer .legal{display:flex;flex-direction:column;gap:8px;margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);font-size:.9rem;color:#a9a39a}
footer .legal a{color:#d8d2c9}
@media (max-width:900px){footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){footer .cols{grid-template-columns:1fr}}
@media (min-width:901px){footer{padding-bottom:64px}}

/* mobile bar + cookie */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(247,244,239,.97);border-top:1px solid var(--line)}
.mbar .btn{flex:1;min-height:50px}
@media (max-width:900px){.mbar{display:flex}}
.ck{position:fixed;left:16px;right:16px;bottom:84px;z-index:50;max-width:560px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 20px 40px rgba(0,0,0,.2);font-size:1rem}
.ck .b{display:flex;gap:10px;flex-wrap:wrap}
@media (min-width:901px){.ck{bottom:20px;left:auto;right:20px}}

/* reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
@media print{header.site,.disclose,.mbar,.ck,.cta-band,footer,.toc{display:none}}

/* our price note (home) */
.ourprice{margin-top:26px;background:var(--paper);border:1px solid var(--line);border-left:6px solid var(--copper);border-radius:var(--r);padding:16px 20px;max-width:520px}
.ourprice .lab{display:block;font:700 .76rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--copper);margin-bottom:8px}
.ourprice p{margin:0 0 6px;font-size:1.05rem;color:var(--ink)}
.ourprice p.inc{font-size:.95rem;color:var(--muted)}
.ourprice a{font-weight:600}
@media (max-width:480px){.logo small{display:none}.logo span{white-space:nowrap;font-size:1.3rem}.logo .mark{width:34px;height:34px}header.site .wrap{min-height:66px;gap:12px}}