/* Smile Vegas Dental — preview concept. CLINIC preset (strict-mode law 5, unmodified tokens). */
:root{
  --bg:#ffffff; --surface:#f4f7fa; --ink:#12212e; --dim:#5b7285; --accent:#0e7c86;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --disp:'Manrope',sans-serif;
  --body:'Manrope',sans-serif;
  --pad:clamp(64px,9vw,132px);
  --line:rgba(18,33,46,.1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--accent);color:#fff}
img{max-width:100%;display:block}
a{color:var(--accent)}

/* reveal gating — copied from reference skeleton */
html.js .rv{opacity:0;transform:translateY(46px)}
@media (prefers-reduced-motion:reduce){html.js .rv{opacity:1;transform:none}}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:20;background:#12212e}
.hdr-in{max-width:1240px;margin:0 auto;padding:14px 5vw;display:flex;align-items:center;gap:28px}
.brand img{height:26px;width:auto}
.nav-d{display:flex;gap:26px;margin-left:auto}
.nav-d a{color:rgba(255,255,255,.82);text-decoration:none;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:10px 0;border-bottom:1px solid transparent;transition:color .25s,border-color .25s}
.nav-d a:hover{color:#fff;border-color:rgba(255,255,255,.5)}
.hdr-cta{display:flex;align-items:center;gap:18px}
.hdr-tel{color:#fff;text-decoration:none;font-family:var(--mono);font-size:12.5px;letter-spacing:.06em}
.nav-m{display:none}
.nav-m summary{list-style:none;cursor:pointer;color:#fff;font-family:var(--mono);font-size:12px;letter-spacing:.14em;padding:12px 0}
.nav-m summary::-webkit-details-marker{display:none}
.nav-m .nav-m-links{position:absolute;left:0;right:0;background:#12212e;padding:0 5vw 18px;display:flex;flex-direction:column;gap:4px}
.nav-m .nav-m-links a{color:rgba(255,255,255,.85);text-decoration:none;font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;padding:12px 0;border-top:1px solid rgba(255,255,255,.12)}

/* ---------- shared section + type ---------- */
section{padding:var(--pad) 6vw;position:relative}
.wrap{max-width:1240px;margin:0 auto}
.narrow{max-width:880px}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:12px;margin-bottom:22px}
.kicker::before{content:"";width:34px;height:1px;background:var(--accent);opacity:.55}
.kicker.kc{justify-content:center}
.kicker.kc::after{content:"";width:34px;height:1px;background:var(--accent);opacity:.55}
h1{font-family:var(--disp);font-weight:800;font-size:clamp(40px,6vw,76px);line-height:1.04;letter-spacing:-.02em}
h2{font-family:var(--disp);font-weight:800;font-size:clamp(28px,3.6vw,44px);line-height:1.1;letter-spacing:-.01em}
h3{font-family:var(--disp);font-weight:700;font-size:clamp(19px,2vw,24px);line-height:1.25}
.lede{font-size:clamp(17px,1.6vw,20px);color:var(--dim);max-width:60ch}
.on-surface .lede,.on-dark .lede{color:var(--ink)}
.on-dark .lede{color:rgba(255,255,255,.82)}
p{max-width:68ch}
.mt-s{margin-top:18px}.mt-m{margin-top:32px}.mt-l{margin-top:56px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;background:var(--accent);color:#fff;padding:18px 34px;min-height:40px;border-radius:3px;transition:transform .3s,box-shadow .3s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(14,124,134,.3)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid rgba(18,33,46,.3)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);box-shadow:none}
.on-dark .btn-ghost,.hdr .btn-ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.on-dark .btn-ghost:hover{border-color:#fff}
.btn-sm{padding:12px 20px}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--ink);border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 16px}
.chip b{color:var(--accent);font-weight:600}

/* ---------- hero ---------- */
#hero{padding-top:calc(var(--pad) * .82);padding-bottom:calc(var(--pad) * .82)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-img{border-radius:6px;overflow:hidden;box-shadow:0 30px 70px rgba(18,33,46,.16);aspect-ratio:4/5;background:var(--surface)}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero-ctas{display:flex;flex-wrap:wrap;gap:16px;margin-top:38px}
.hero-note{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--dim);margin-top:22px;text-transform:uppercase}

/* ---------- stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16)}
.stat{background:#12212e;padding:42px 30px;text-align:center}
.stat b{font-family:var(--disp);font-weight:800;font-size:clamp(30px,3.2vw,46px);display:block;color:#fff;white-space:nowrap}
.stat span{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.72);display:block;margin-top:12px;line-height:1.6;text-transform:uppercase}

/* ---------- cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:34px 30px;transition:transform .35s,box-shadow .35s,border-color .35s}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 46px rgba(18,33,46,.1);border-color:rgba(14,124,134,.4)}
.card .icn{width:44px;height:44px;margin-bottom:20px;color:var(--accent)}
.card .icn img{width:100%;height:100%;object-fit:contain}
.card p{font-size:15.5px;color:var(--dim);margin-top:10px}
.card h3{font-size:20px}
.svc-link{display:inline-block;margin-top:16px;font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(14,124,134,.35);padding-bottom:3px;transition:border-color .25s}
.svc-link:hover{border-color:var(--accent)}

/* ---------- comparison ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.cmp{border-radius:6px;padding:38px 34px}
.cmp-old{background:var(--surface);border:1px solid var(--line)}
.cmp-new{background:#12212e;color:#fff}
.cmp h3{margin-bottom:18px}
.cmp-old h3{color:var(--ink)}
.cmp ul{list-style:none}
.cmp li{padding:12px 0;border-top:1px solid var(--line);font-size:15.5px;color:var(--dim);max-width:none}
.cmp-new li{border-top:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.85)}
.cmp-new .cmp-tag,.cmp-old .cmp-tag{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;display:block;margin-bottom:14px}
.cmp-old .cmp-tag{color:var(--dim)}
.cmp-new .cmp-tag{color:#7fc6cd}

/* ---------- people ---------- */
.doc{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:transform .35s,box-shadow .35s}
.doc:hover{transform:translateY(-4px);box-shadow:0 20px 46px rgba(18,33,46,.1)}
.doc .ph{aspect-ratio:1/1;background:var(--surface);overflow:hidden}
.doc .ph img{width:100%;height:100%;object-fit:cover}
.doc .bio{padding:24px 26px}
.doc .bio h3{font-size:19px}
.doc .bio span{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:block;margin-top:8px}

/* ---------- values ---------- */
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.val{border-left:2px solid var(--accent);padding:6px 0 6px 22px}
.val h3{font-size:18px}
.val p{font-size:15px;color:var(--dim);margin-top:8px}

/* ---------- before/after ---------- */
.ba{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.ba .pair{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}
.ba .pair figure{overflow:hidden;background:var(--surface)}
.ba .pair img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.ba figcaption{padding:18px 22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.ba figcaption b{font-size:15.5px}
.ba figcaption span{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.ba-wide img{width:100%;height:auto}
.ba-tag{position:absolute}

/* ---------- insurance ---------- */
.ins{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.ins figure{background:#fff;border:1px solid var(--line);border-radius:6px;padding:20px 16px;height:86px;display:flex;align-items:center;justify-content:center}
.ins img{max-height:52px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.82;transition:filter .3s,opacity .3s}
.ins figure:hover img{filter:none;opacity:1}

/* ---------- special band ---------- */
.special{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.offer{border:1px solid rgba(255,255,255,.22);border-radius:6px;padding:36px 32px;background:transparent}
.offer .price{font-family:var(--disp);font-weight:800;font-size:clamp(36px,3.6vw,54px);color:#fff;line-height:1}
.offer .price s{text-decoration:none;font-size:16px;font-weight:600;color:#7fc6cd;vertical-align:super;margin-left:6px;font-family:var(--mono);letter-spacing:.1em}
.offer h3{color:#fff;margin-top:10px;font-size:20px}
.offer p{color:rgba(255,255,255,.72);font-size:14.5px;margin-top:10px}

/* ---------- contact ---------- */
.c-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px)}
.c-item{border-top:1px solid var(--line);padding:26px 0 0;display:flex;gap:20px;align-items:flex-start}
.c-item .lab{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);min-width:110px;padding-top:5px}
.c-item .val{font-size:18px;font-weight:600}
.c-item .val a{color:var(--ink);text-decoration:none;border-bottom:1px solid rgba(14,124,134,.4);transition:color .25s,border-color .25s}
.c-item .val a:hover{color:var(--accent);border-color:var(--accent)}
.c-item .sub{font-size:14.5px;color:var(--dim);font-weight:400;margin-top:4px}
.hours{list-style:none}
.hours li{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line);font-size:15.5px;max-width:none}
.hours li span:last-child{font-family:var(--mono);font-size:13px;letter-spacing:.06em;color:var(--dim)}
.hours li b{font-weight:600}

/* ---------- service list ---------- */
.svc-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-group{background:#fff;border:1px solid var(--line);border-radius:6px;padding:34px 30px}
.svc-group h3{padding-bottom:16px;border-bottom:2px solid var(--accent);display:inline-block}
.svc-group ul{list-style:none;margin-top:6px}
.svc-group li{padding:12px 0;border-top:1px solid var(--line);font-size:15.5px;color:var(--ink);display:flex;justify-content:space-between;gap:10px}
.svc-group li:first-child{border-top:none}
.svc-group li span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--dim);text-transform:uppercase;padding-top:4px;white-space:nowrap}

/* ---------- CTA band ---------- */
.cta-band{text-align:center}
.cta-band .wrap{display:flex;flex-direction:column;align-items:center}
.cta-band p{margin:22px auto 0;max-width:52ch}

/* ---------- footer ---------- */
footer{background:#12212e;padding:72px 6vw 36px}
.f-grid{max-width:1240px;margin:0 auto;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.f-col{display:flex;flex-direction:column;gap:12px;min-width:200px}
.f-head{color:#7fc6cd;font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;margin-bottom:6px}
.f-col a,.f-col span{color:rgba(255,255,255,.78);text-decoration:none;font-size:14.5px;transition:color .25s}
.f-col a:hover{color:#fff}
.f-logo img{height:24px;width:auto;margin-bottom:18px}
.f-base{max-width:1240px;margin:52px auto 0;border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:rgba(255,255,255,.6);text-transform:uppercase}

/* ---------- dark section helpers ---------- */
.on-dark{background:#12212e;color:#fff}
.on-dark h1,.on-dark h2,.on-dark h3{color:#fff}
.on-dark .kicker{color:#7fc6cd}
.on-dark .kicker::before,.on-dark .kicker.kc::after{background:#7fc6cd}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .ins{grid-template-columns:repeat(3,1fr)}
  .vals{grid-template-columns:repeat(2,1fr)}
  .svc-groups{grid-template-columns:1fr}
}
@media (max-width:860px){
  body{font-size:16px}
  .nav-d,.hdr-tel{display:none}
  .nav-m{display:block}
  .hdr-in{flex-wrap:wrap;gap:12px}
  .nav-m .nav-m-links{order:3;flex-basis:100%}
  .c-item{flex-direction:column;gap:6px}
  .c-item .lab{min-width:0;padding-top:0}
  .hero-grid{grid-template-columns:1fr}
  .hero-img{aspect-ratio:4/3;max-width:520px}
  .grid-3,.grid-2,.compare,.c-grid,.special{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat{padding:30px 20px}
  .stat b{white-space:normal}
  .grid-4{grid-template-columns:1fr}
  .ins{grid-template-columns:repeat(2,1fr)}
  .vals{grid-template-columns:1fr}
  .f-grid{flex-direction:column}
  .f-base{flex-direction:column;gap:8px}
  section{padding:calc(var(--pad) * .78) 6vw}
}