/* ============================================================
   PRANA DENTAL MIAMI — shared design system (site.css)
   Brand kit extracted from the live sub-page template.
   Fonts: Archivo + JetBrains Mono. Do not change tokens.
   ============================================================ */
:root{--ink:#0A0A0B;--ink-2:#1A1611;--paper:#F4F1EA;--paper-2:#ECE7DE;--line:rgba(10,10,11,.12);--line-d:rgba(255,255,255,.16);--muted:#6c6760;--muted-d:#a8a299;--accent:#9a9082;--radius:18px;--max:1180px;--ease:cubic-bezier(.16,.84,.44,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Archivo',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.serif{font-family:'Archivo',sans-serif;font-style:normal;font-weight:300}

/* ---- Nav (with Treatments dropdown for cross-linking) ---- */
nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);background:rgba(244,243,239,.86);border-bottom:1px solid var(--line)}
.brand{font-weight:800;letter-spacing:.18em;font-size:15px;display:flex;align-items:center;gap:8px}
.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 4px rgba(10,10,11,.12)}
.nav-menu{display:flex;align-items:center;gap:22px;font-size:14.5px;font-weight:500}
.nav-menu>a{color:var(--ink);opacity:.82;transition:opacity .2s}
.nav-menu>a:hover{opacity:1}
.nav-dd{position:relative}
.nav-dd-t{font:inherit;font-weight:500;color:var(--ink);opacity:.82;background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:5px;padding:8px 0}
.nav-dd-t:hover{opacity:1}
.nav-dd-t .car{font-size:10px;transition:transform .2s}
.nav-dd-m{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);min-width:230px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:0 30px 60px -28px rgba(10,10,11,.4);opacity:0;visibility:hidden;transition:opacity .2s var(--ease),transform .2s var(--ease)}
.nav-dd:hover .nav-dd-m,.nav-dd:focus-within .nav-dd-m{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dd:hover .nav-dd-t .car{transform:rotate(180deg)}
.nav-dd-m a{display:block;padding:10px 14px;border-radius:10px;font-size:14.5px;color:var(--ink);opacity:.85;transition:background .15s,opacity .15s}
.nav-dd-m a:hover{background:var(--paper-2);opacity:1}
.nav-r{display:flex;align-items:center;gap:18px}
.nav-call{font-weight:600;font-size:14px;white-space:nowrap}
@media(max-width:1040px){.nav-menu{display:none}}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:980px;font-weight:600;font-size:15px;background:var(--ink);color:#fff;border:none;cursor:pointer;transition:transform .2s var(--ease),background .2s}
.btn:hover{transform:translateY(-1px);background:#2a2723}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:#fff}
.btn-lg{padding:17px 34px;font-size:16px}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#F6F3EC,#ECE7DE);padding:54px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.crumb{font-size:13px;color:var(--muted);margin-bottom:14px}.crumb a{color:var(--ink)}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:16px}
h1{font-size:clamp(38px,6vw,68px);line-height:1.0;letter-spacing:-.03em;font-weight:800;margin-bottom:20px}
.hero p.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:60ch;margin-bottom:26px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13.5px;color:var(--muted)}
.hero-trust b{color:var(--ink)}.hero-trust .it{display:flex;align-items:center;gap:7px}.hero-trust .st{color:var(--ink);letter-spacing:1px}
.hero-visual{position:relative}
.hero-visual img{width:100%;border-radius:24px;aspect-ratio:4/5;object-fit:cover;box-shadow:0 40px 90px -40px rgba(10,10,11,.45)}
.offer-tag{position:absolute;left:-14px;bottom:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px;box-shadow:0 22px 50px -24px rgba(10,10,11,.4);max-width:240px}
.offer-tag .k{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:700}
.offer-tag .v{font-family:'Archivo',sans-serif;font-style:normal;font-size:18px;margin-top:3px;line-height:1.2}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr;gap:34px}.hero-visual{max-width:430px}.offer-tag{left:auto;right:14px}}

/* ---- Dark strip ---- */
.strip{background:var(--ink);color:#fff;padding:16px 0}
.strip .wrap{display:flex;flex-wrap:wrap;gap:12px 34px;align-items:center;justify-content:center;font-size:14px;color:var(--muted-d)}
.strip b{color:#fff}.strip .st{color:#fff;letter-spacing:1px}.strip .sep{opacity:.3}

/* ---- Sections ---- */
section.s{padding:84px 0}
.sec-head{max-width:680px;margin-bottom:46px}
.sec-eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:14px}
h2{font-size:clamp(28px,4.4vw,46px);line-height:1.05;letter-spacing:-.025em;font-weight:800}
h2 em{font-family:'Archivo',sans-serif;font-style:normal;font-weight:300}
.sub{font-size:clamp(16px,2vw,19px);color:var(--muted);margin-top:16px}
.bg-paper2{background:var(--paper-2)}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---- Gallery ---- */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gal .g{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff}
.gal .g img{width:100%;aspect-ratio:4/5;object-fit:cover}
.gal .g .cap{padding:14px 16px;font-size:14px;color:var(--muted)}
.gal-note{margin-top:20px;font-size:14px;color:var(--muted);text-align:center}
.gal-note a{color:var(--ink);font-weight:600;text-decoration:underline}
@media(max-width:820px){.gal{grid-template-columns:1fr;max-width:420px;margin:0 auto}}

/* ---- Cards ---- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:transform .3s var(--ease),box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(10,10,11,.28)}
.card .ic{width:42px;height:42px;border-radius:12px;background:rgba(10,10,11,.06);color:var(--ink);display:grid;place-items:center;margin-bottom:18px;font-family:'Archivo',sans-serif;font-style:normal;font-size:20px}
.card h3{font-size:18px;letter-spacing:-.01em;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--muted)}
.card .price{color:var(--ink);font-weight:700;margin-top:10px;font-size:15px}
.card a.more{display:inline-block;margin-top:12px;font-size:14px;font-weight:600;color:var(--ink);text-decoration:underline}
@media(max-width:920px){.cards,.cards.c3{grid-template-columns:1fr 1fr}}@media(max-width:520px){.cards,.cards.c3{grid-template-columns:1fr}}

/* ---- Steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.steps.s3{grid-template-columns:repeat(3,1fr)}
.step .n{font-family:'Archivo',sans-serif;font-size:52px;color:var(--ink);opacity:.18;font-weight:600;line-height:1}
.step h3{font-size:18px;margin:10px 0 7px;letter-spacing:-.01em}
.step p{font-size:14.5px;color:var(--muted)}
@media(max-width:860px){.steps,.steps.s3{grid-template-columns:1fr 1fr}}@media(max-width:480px){.steps,.steps.s3{grid-template-columns:1fr}}

/* ---- Doctor (dark) ---- */
.doc{background:linear-gradient(180deg,#0A0A0B,#1A1611);color:#fff}
.doc-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:center}
.doc-grid img{width:100%;border-radius:24px;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%;border:1px solid var(--line-d)}
.doc h2{color:#fff}.doc .sub{color:var(--muted-d)}
.creds{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.creds span{font-size:12.5px;font-weight:600;color:var(--muted-d);border:1px solid var(--line-d);padding:8px 14px;border-radius:980px}
@media(max-width:860px){.doc-grid{grid-template-columns:1fr;gap:32px}.doc-grid .pic{max-width:380px}}

/* ---- Patient videos ---- */
.vids{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vid{border-radius:var(--radius);overflow:hidden;background:#000;aspect-ratio:9/16;box-shadow:0 30px 70px -36px rgba(10,10,11,.45)}
.vid video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
@media(max-width:820px){.vids{grid-template-columns:1fr;max-width:360px;margin:0 auto}}

/* ---- Pricing + financing ---- */
.price-wrap{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:stretch}
.price-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px}
.price-card .tag{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.price-card .amt{font-size:54px;font-weight:800;letter-spacing:-.03em;margin:8px 0 4px;line-height:1}
.price-card .amt small{font-size:17px;color:var(--muted);font-weight:500}
.price-card ul{list-style:none;margin:20px 0 26px;display:flex;flex-direction:column;gap:12px}
.price-card li{display:flex;gap:11px;font-size:15px;color:var(--ink)}
.price-card li .d{color:var(--ink);font-weight:700}
.fin{background:var(--ink);color:#fff;border-radius:24px;padding:40px}
.fin h3{font-size:22px;margin-bottom:8px}.fin p{color:var(--muted-d);font-size:15px;margin-bottom:22px}
.fin .logos{display:flex;flex-wrap:wrap;gap:10px}
.fin .logos span{border:1px solid var(--line-d);border-radius:980px;padding:8px 15px;font-size:13px;color:#fff;font-weight:600}
@media(max-width:820px){.price-wrap{grid-template-columns:1fr}}

/* ---- Full price table ---- */
.ptable{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.ptable th,.ptable td{text-align:left;padding:16px 22px;border-bottom:1px solid var(--line);font-size:15px}
.ptable th{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);background:var(--paper-2)}
.ptable td.amt{font-weight:700;white-space:nowrap}
.ptable tr:last-child td{border-bottom:none}

/* ---- Reassure ---- */
.reassure{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.reassure .r{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.reassure .r h4{font-size:17px;margin-bottom:7px}.reassure .r p{font-size:14.5px;color:var(--muted)}
@media(max-width:820px){.reassure{grid-template-columns:1fr}}

/* ---- FAQ ---- */
.faq{max-width:820px;margin:0 auto}
details{border-bottom:1px solid var(--line);padding:22px 0}
summary{cursor:pointer;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--muted);font-weight:700;font-size:22px;line-height:1}
details[open] summary::after{content:"\2013"}
details p{color:var(--muted);margin-top:12px;font-size:15.5px}

/* ---- Final CTA ---- */
.final{background:linear-gradient(180deg,#0A0A0B,#1A1611);color:#fff;border-radius:30px;padding:70px 40px;text-align:center}
.final h2{color:#fff;font-size:clamp(30px,5vw,52px)}
.final p{color:var(--muted-d);font-size:18px;margin:16px auto 30px;max-width:520px}
.final .cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}
.final .btn-light{background:var(--paper);color:var(--ink)}

/* ---- Footer (rich, multi-column) ---- */
footer{background:var(--ink);color:var(--muted-d);padding:60px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:40px}
.foot-brand .brand{color:#fff;margin-bottom:14px;letter-spacing:.18em}
.foot-tag{font-size:14px;color:var(--muted-d);max-width:34ch;line-height:1.6}
.foot-col h4{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:16px;font-weight:600}
.foot-col a{display:block;color:var(--muted-d);font-size:14px;padding:5px 0;transition:color .15s}
.foot-col a:hover{color:#fff}
.foot-fine{font-size:13.5px;color:var(--muted-d);line-height:1.7}
.foot-fine a{color:var(--muted-d)}.foot-fine a:hover{color:#fff}
.foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--line-d);font-size:12.5px;color:rgba(255,255,255,.45);line-height:1.7}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* ---- Mobile sticky bar ---- */
.mbar{position:fixed;bottom:0;left:0;right:0;z-index:120;display:none;gap:10px;padding:11px 14px calc(11px + env(safe-area-inset-bottom));background:rgba(244,243,239,.94);backdrop-filter:blur(16px);border-top:1px solid var(--line)}
.mbar a{flex:1;text-align:center;padding:14px;border-radius:13px;font-weight:600;font-size:15px}
.mbar .c{background:#fff;border:1px solid var(--line);color:var(--ink)}.mbar .b{background:var(--ink);color:#fff}
@media(max-width:760px){.mbar{display:flex}body{padding-bottom:74px}.nav-call{display:none}}