/* ============================================================
   DSofNY Orthodontics LP — "Editorial Atelier"
   Porcelain ivory, graphite ink, deep viridian. Editorial serif
   headlines, confident whitespace, DTC-beauty-brand aspiration.
   Mobile-first.
   ============================================================ */
:root{
  --paper:#F9F6F0;
  --tint:#F1ECE1;
  --ink:#26251F;
  --ink-soft:#5C5A4F;
  --vir:#1E5748;
  --vir-deep:#143B31;
  --blush:#E8C7B9;
  --blush-soft:#F3E2D9;
  --dark:#182B25;
  --dark-ink:#EDEAE0;
  --ok:#2E7D57;
  --ff-display:"Instrument Serif",Georgia,serif;
  --ff-body:"Outfit",system-ui,sans-serif;
  --r-md:14px;
  --shadow:0 14px 40px -18px rgba(38,37,31,.3);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--ff-body);color:var(--ink);background:var(--paper);
  line-height:1.65;font-size:clamp(1rem,.96rem + .2vw,1.06rem);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--vir)}
h1,h2,h3{font-family:var(--ff-display);font-weight:400;line-height:1.06;letter-spacing:.005em}
h1{font-size:clamp(2.5rem,1.7rem + 4.2vw,4.4rem)}
h1 em,h2 em{font-style:italic;color:var(--vir)}
h2{font-size:clamp(1.75rem,1.4rem + 1.9vw,2.7rem)}
h3{font-size:1.35rem}
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(1.1rem,4vw,2rem)}
.wrap.narrow{max-width:740px;text-align:center}

/* ---------- a11y ---------- */
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:99}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--vir);outline-offset:2px}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 93%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid color-mix(in srgb,var(--ink) 14%,transparent)}
.hd__row{display:flex;align-items:center;gap:1rem;padding:.75rem 0}
.logo{text-decoration:none;color:var(--ink)}
.logo__text{display:flex;flex-direction:column;line-height:1.12}
.logo__name{font-family:var(--ff-display);font-size:1.22rem;letter-spacing:.01em}
.logo__name em{color:var(--vir)}
.logo__sub{font-size:.68rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}
.hd__hours{margin-left:auto;font-size:.82rem;font-weight:500;color:var(--ink-soft);letter-spacing:.02em}
@media (max-width:760px){.hd__hours{display:none}.hd__row .call{margin-left:auto}}

/* ---------- call buttons ---------- */
.call{
  display:inline-flex;align-items:center;gap:.55rem;
  background:var(--vir);color:#FDFBF7;text-decoration:none;
  font-weight:600;font-size:.98rem;letter-spacing:.015em;
  padding:.72rem 1.35rem;border-radius:999px;
  transition:background .18s,transform .18s cubic-bezier(.22,1,.36,1);
  white-space:nowrap;
}
.call:hover{background:var(--vir-deep);transform:translateY(-1px)}
.call svg{width:18px;height:18px;flex:0 0 auto}
.call--xl{font-size:clamp(1.04rem,1rem + .4vw,1.2rem);padding:.95rem 1.9rem}
.call--ghost{background:transparent;color:var(--dark-ink);box-shadow:inset 0 0 0 1.5px rgba(237,234,224,.5)}
.call--ghost:hover{background:rgba(237,234,224,.08)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(2.8rem,7vw,5.2rem) 0 clamp(2.8rem,7vw,5rem)}
.hero__arc{position:absolute;inset:auto 0 0 0;width:100%;height:auto;color:color-mix(in srgb,var(--vir) 30%,transparent);z-index:-1}
.hero__grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(2rem,4.5vw,3.6rem);align-items:center}
@media (max-width:900px){.hero__grid{grid-template-columns:1fr}}
.eyebrow{display:inline-flex;align-items:center;gap:.65rem;font-weight:600;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--vir)}
.eyebrow .rule{width:2.2rem;height:1.5px;background:var(--vir)}
.hero h1{margin:.9rem 0 .8rem}
.sub{font-size:clamp(1.05rem,1rem + .45vw,1.25rem);color:var(--ink-soft);max-width:32em;font-weight:400}
.cta-row{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;margin:1.6rem 0 1.2rem}
.undercta{font-size:.9rem;color:var(--ink-soft);max-width:20em;line-height:1.45}
.undercta strong{color:var(--ink);font-weight:600}
.bullets{list-style:none;display:grid;gap:.5rem}
.bullets li{display:flex;gap:.6rem;align-items:flex-start;font-weight:500}
.check{flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--blush);color:var(--vir-deep);display:inline-flex;align-items:center;justify-content:center;margin-top:.2rem}
.check svg{width:11px;height:11px}

/* consult card */
.consult{
  position:relative;background:#FDFBF6;border-radius:4px;
  padding:2rem 1.8rem 1.4rem;box-shadow:var(--shadow);
  border:1px solid color-mix(in srgb,var(--ink) 14%,transparent);
  border-top:5px solid var(--vir);
}
.consult__badge{position:absolute;top:-16px;right:20px;background:var(--blush);color:var(--vir-deep);font-weight:700;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;padding:.4rem .95rem;border-radius:999px}
.consult__h{font-size:1.5rem;margin-bottom:1.1rem}
.consult__list{list-style:none;display:grid;gap:1.05rem}
.consult__list li{display:flex;gap:.95rem;align-items:flex-start}
.consult__list .n{font-family:var(--ff-display);font-size:1.15rem;color:var(--vir);border-bottom:1.5px solid var(--blush);line-height:1.3;flex:0 0 auto}
.consult__list div{font-weight:600;font-size:.98rem;line-height:1.35}
.consult__list small{display:block;font-weight:400;color:var(--ink-soft);font-size:.85rem;margin-top:.15rem}
.consult__foot{margin-top:1.3rem;padding-top:.9rem;border-top:1px solid color-mix(in srgb,var(--ink) 12%,transparent);font-size:.8rem;color:var(--ink-soft);letter-spacing:.02em}

/* ---------- stat bar ---------- */
.statbar{background:var(--ink);color:var(--dark-ink)}
.statbar__row{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;padding:1.35rem 0}
@media (max-width:860px){.statbar__row{grid-template-columns:repeat(2,1fr)}}
.stat__v{font-family:var(--ff-display);font-size:1.45rem;color:var(--blush)}
.stat__l{font-size:.8rem;opacity:.75;line-height:1.35;margin-top:.1rem}

/* ---------- sections ---------- */
.sec{padding:clamp(2.8rem,7vw,5rem) 0}
.sec--tint{background:var(--tint)}
.sec__cta{margin-top:2rem}
.kicker{display:inline-flex;align-items:center;gap:.6rem;font-weight:600;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--vir);margin-bottom:.6rem}
.kicker::before{content:"";width:1.8rem;height:1.5px;background:var(--vir)}
.lead{font-size:clamp(1.02rem,1rem + .3vw,1.16rem);color:var(--ink-soft);max-width:44em;margin:.5rem 0 0}
.cards{display:grid;gap:0;margin-top:2.2rem;border-top:1px solid color-mix(in srgb,var(--ink) 16%,transparent)}
.cards--3,.cards--4{grid-template-columns:1fr}
.card{display:grid;grid-template-columns:auto 1fr;gap:1rem 2rem;padding:1.6rem 0;border-bottom:1px solid color-mix(in srgb,var(--ink) 16%,transparent);transition:background .2s}
.card:hover{background:color-mix(in srgb,var(--blush-soft) 45%,transparent)}
.card__tag{font-family:var(--ff-display);font-size:1.05rem;color:var(--vir);min-width:6.5rem;padding-top:.2rem}
.card h3{margin-bottom:.4rem}
.card p{color:var(--ink-soft);font-size:.98rem;max-width:52em}
@media (max-width:700px){.card{grid-template-columns:1fr;gap:.4rem}}

/* ---------- steps ---------- */
.steps{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-top:2.2rem;max-width:none}
@media (max-width:860px){.steps{grid-template-columns:1fr;max-width:560px}}
.steps li{counter-increment:step;position:relative;padding-top:1rem;border-top:2px solid var(--ink)}
.steps li::before{content:"0" counter(step);font-family:var(--ff-display);font-size:2.2rem;color:var(--vir);display:block;margin-bottom:.4rem}
.steps strong{font-weight:600;font-size:1.05rem;display:block;margin-bottom:.25rem}
.steps span{color:var(--ink-soft);font-size:.94rem}

/* ---------- art band ---------- */
.artband{background:var(--tint);padding:clamp(2.6rem,6vw,4.2rem) 0}
.artframe{position:relative;max-width:940px;margin:0 auto}
.artframe img{border-radius:4px;box-shadow:var(--shadow)}
.artframe figcaption{display:flex;align-items:center;gap:.8rem;margin-top:1.1rem;font-size:.92rem;color:var(--ink-soft);font-style:italic;font-family:var(--ff-display);font-size:1.05rem}
.artframe__rule{width:2.6rem;height:1.5px;background:var(--vir);flex:0 0 auto}
.artframe__seal{position:absolute;top:14px;right:-11px;writing-mode:vertical-rl;background:var(--ink);color:var(--dark-ink);font-size:.66rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:.9rem .38rem;border-radius:3px}
@media (max-width:1020px){.artframe__seal{right:8px}}

/* ---------- dark treatments band ---------- */
.sec--dark{background:var(--dark);color:var(--dark-ink)}
.sec--dark h2{color:#FDFBF6}
.sec--dark .kicker{color:var(--blush)}
.sec--dark .kicker::before{background:var(--blush)}
.sec--dark p{color:color-mix(in srgb,var(--dark-ink) 86%,transparent)}
.roof{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4.5vw,3.6rem);align-items:center}
@media (max-width:860px){.roof{grid-template-columns:1fr}}
.svc{list-style:none;display:grid;gap:0;border-top:1px solid rgba(237,234,224,.22)}
.svc li{display:flex;justify-content:space-between;align-items:baseline;gap:1.2rem;padding:.95rem .4rem;border-bottom:1px solid rgba(237,234,224,.22)}
.svc__name{font-family:var(--ff-display);font-size:1.3rem}
.svc__note{font-size:.82rem;opacity:.72;text-align:right}
.svc li.hot{background:rgba(232,199,185,.1);border-left:3px solid var(--blush);padding-left:.9rem}
.svc li.hot .svc__name{color:var(--blush)}
.svc li.hot .svc__note{opacity:.95}

/* ---------- money ---------- */
.money__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-top:2.2rem}
@media (max-width:860px){.money__cols{grid-template-columns:1fr}}
.moneycol{padding:1.5rem 1.4rem;background:#FDFBF6;border:1px solid color-mix(in srgb,var(--ink) 13%,transparent);border-radius:4px;border-top:4px solid var(--blush)}
.moneycol:nth-child(2){border-top-color:var(--vir)}
.moneycol h3{margin-bottom:.5rem;font-size:1.3rem}
.moneycol p{font-size:.93rem;color:var(--ink-soft)}

/* ---------- form ---------- */
.lead-split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4.5vw,3.6rem);align-items:start}
@media (max-width:860px){.lead-split{grid-template-columns:1fr}}
.lead-split .bullets{margin-top:1.2rem}
.form{background:#FDFBF6;border:1px solid color-mix(in srgb,var(--ink) 15%,transparent);border-top:5px solid var(--vir);border-radius:4px;padding:1.8rem;box-shadow:var(--shadow);display:grid;gap:.4rem}
.form label{font-weight:600;font-size:.85rem;letter-spacing:.04em;margin-top:.6rem}
.form input,.form select{
  font:inherit;color:var(--ink);background:var(--paper);
  border:1px solid color-mix(in srgb,var(--ink) 30%,transparent);border-radius:6px;
  padding:.72rem .85rem;width:100%;
}
.form input:focus,.form select:focus{outline:none;border-color:var(--vir);background:#fff;box-shadow:0 0 0 3px color-mix(in srgb,var(--vir) 18%,transparent)}
.form button{
  font:inherit;font-weight:600;font-size:1.02rem;letter-spacing:.02em;
  background:var(--vir);color:#FDFBF7;border:none;border-radius:999px;
  padding:.95rem 1.2rem;margin-top:1.1rem;cursor:pointer;transition:background .18s;
}
.form button:hover{background:var(--vir-deep)}
.form button.is-done{background:var(--ok)}
.fine{font-size:.74rem;color:var(--ink-soft);margin-top:.6rem;line-height:1.45}

/* ---------- faq ---------- */
.faq{max-width:780px;margin-top:1.8rem;border-top:1px solid color-mix(in srgb,var(--ink) 16%,transparent)}
.faq details{border-bottom:1px solid color-mix(in srgb,var(--ink) 16%,transparent)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-family:var(--ff-display);font-size:1.18rem;padding:1.05rem .2rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--vir);transition:transform .2s;flex:0 0 auto;font-family:var(--ff-body)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 .2rem 1.15rem;color:var(--ink-soft);font-size:.96rem;max-width:60em}

/* ---------- offices ---------- */
.offices{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-top:2.2rem}
@media (max-width:860px){.offices{grid-template-columns:1fr}}
.office{position:relative;background:#FDFBF6;border:1px solid color-mix(in srgb,var(--ink) 15%,transparent);border-radius:4px;padding:1.7rem;box-shadow:var(--shadow)}
.office__you{display:none;position:absolute;top:-13px;right:18px;background:var(--vir);color:#FDFBF7;font-weight:600;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .85rem;border-radius:999px}
.loc-gunhill .office[data-office-card="gunhill"],.loc-hollis .office[data-office-card="hollis"]{border-color:var(--vir);box-shadow:0 0 0 2px color-mix(in srgb,var(--vir) 35%,transparent),var(--shadow)}
.loc-gunhill .office[data-office-card="gunhill"] .office__you,.loc-hollis .office[data-office-card="hollis"] .office__you{display:block}
.office h3{font-size:1.6rem}
.office h3 small{font-family:var(--ff-body);font-weight:500;color:var(--ink-soft);font-size:.85rem;letter-spacing:.06em}
.nap{display:grid;grid-template-columns:auto 1fr;gap:.35rem .9rem;margin:1rem 0;font-size:.92rem}
.nap dt{font-weight:600;color:var(--ink-soft)}
.nap dd a{font-weight:600}
.office__dir{font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--blush);padding-bottom:1px}
.map{margin-top:1.1rem;border-radius:4px;overflow:hidden;border:1px solid color-mix(in srgb,var(--ink) 18%,transparent);aspect-ratio:16/9}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---------- final ---------- */
.final{position:relative;background:var(--dark);color:var(--dark-ink);padding:clamp(3.4rem,8vw,5.6rem) 0;text-align:center;overflow:hidden}
.hero__arc--final{color:rgba(232,199,185,.35);top:0;bottom:auto;transform:rotate(180deg)}
.final h2{color:#FDFBF6;font-size:clamp(2rem,1.5rem + 2.6vw,3.2rem)}
.final .lead{color:color-mix(in srgb,var(--dark-ink) 84%,transparent);margin:.8rem auto 1.8rem}
.final .undercta{margin-top:1.2rem;color:color-mix(in srgb,var(--dark-ink) 66%,transparent);max-width:none}
.final .call--xl{background:var(--blush);color:var(--vir-deep)}
.final .call--xl:hover{background:#F0D5CA}

/* ---------- footer ---------- */
.ft{background:var(--ink);color:rgba(237,234,224,.78);padding:2.2rem 0 5.5rem;font-size:.88rem}
.ft__row{display:grid;gap:1rem}
.ft__brand{color:#FDFBF6;font-family:var(--ff-display);font-weight:400;font-size:1.05rem}
.ft a{color:var(--blush);font-weight:600}
.legal{font-size:.76rem;opacity:.72;line-height:1.55;max-width:70em}

/* ---------- sticky bar ---------- */
.stickybar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  display:none;gap:.7rem;padding:.65rem .9rem calc(.65rem + env(safe-area-inset-bottom));
  background:color-mix(in srgb,var(--dark) 95%,transparent);backdrop-filter:blur(8px);
}
.stickybar .call{flex:1;justify-content:center;font-size:1rem}
@media (max-width:760px){.stickybar{display:flex}}

/* ---------- motion ---------- */
.rise{opacity:0;transform:translateY(16px)}
.js .rise{animation:rise .8s cubic-bezier(.22,1,.36,1) forwards}
.rise-2{animation-delay:.09s!important}
.rise-3{animation-delay:.18s!important}
.rise-4{animation-delay:.27s!important}
@keyframes rise{to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s cubic-bezier(.22,1,.36,1),transform .65s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
html:not(.js) .rise,html:not(.js) .reveal{opacity:1;transform:none;animation:none}
@media (prefers-reduced-motion:reduce){
  .rise,.reveal{opacity:1!important;transform:none!important;animation:none!important;transition:none!important}
}

/* Before / after (orthodontic teaching model) */
.ba{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.ba__item{margin:0;background:#fff;border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow)}
.ba__item img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.ba__item figcaption{font-family:var(--ff-display);font-size:1.15rem;color:var(--vir-deep);padding:12px 16px;border-top:1px solid var(--tint)}
.ba__note{margin-top:16px;font-size:.85rem;color:var(--ink-soft);max-width:56ch}
@media(max-width:760px){.ba{grid-template-columns:1fr;gap:14px}}