/* The Derm Couple — hub. Ivory, bronze and charcoal from the two physicians' own sites; Playfair Display + Poppins. */
:root{
  --ivory:#faf6f1; --ivory-2:#f3ebe2; --sand:#ead6c6; --ink:#202020; --gray:#515151; --rule:#d7caba;
  --bronze:#a16e49; --bronze-ink:#8a5a36; --gold:#be9a48; --charcoal:#1d1d1f; --charcoal-2:#27272a; --on-dark:#f3ece2; --on-dark-muted:#bfb6a8;
  --display:"Playfair Display", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans:"Poppins", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 1rem/1.65 var(--sans)}
img{max-width:100%;height:auto;display:block}
a{color:var(--bronze-ink);text-underline-offset:.2em;text-decoration-thickness:1px}
a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:1rem;top:1rem;z-index:50;background:var(--ivory);padding:.5rem .8rem;border:1px solid var(--bronze)}
.wrap{width:min(74rem,100% - 2rem);margin-inline:auto}
.ext::after{content:"\00a0↗";font-size:.82em}
[id]{scroll-margin-top:1.5rem}

/* Header */
.site-head .wrap{display:flex;align-items:center;gap:1rem 2rem;padding:1.6rem 0 1rem;flex-wrap:wrap}
.wordmark{font:500 clamp(1.5rem,3vw,2rem)/1 var(--display);color:var(--ink);text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
.head-rule{flex:1;height:1px;background:var(--bronze);opacity:.6;min-width:2rem}
.site-nav{display:flex;flex-wrap:wrap;gap:.3rem 1.8rem;font-size:.9rem}
.site-nav a{color:var(--ink);text-decoration:none;padding:.35rem 0;border-bottom:1px solid transparent}
.site-nav a:hover{border-bottom-color:var(--bronze)}
@media (max-width:760px){.head-rule{display:none}.site-head .wrap{justify-content:space-between}.site-nav{gap:.2rem 1.2rem;font-size:.85rem}}

/* Hero */
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:center;padding:clamp(2rem,5vw,3.5rem) 0 clamp(3rem,6vw,4.5rem)}
.hero h1{font:400 clamp(2.5rem,4.5vw,4rem)/1.06 var(--display);letter-spacing:-.02em;margin:0}
.hero h1 em{display:block;color:var(--bronze);font-style:italic}
.hero .lede{font-size:clamp(1.05rem,1.6vw,1.2rem);line-height:1.7;max-width:30rem;margin:1.5rem 0 2rem;color:#2b2b2b}
.actions{display:flex;flex-wrap:wrap;gap:.9rem 1.4rem;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.9rem 1.5rem;border:1px solid var(--bronze);color:var(--bronze-ink);font:500 1rem/1.2 var(--sans);text-decoration:none;transition:background .2s ease,color .2s ease}
.btn:hover{background:var(--bronze);color:#fff}
.btn.solid{background:var(--bronze);color:#fff}
.btn.solid:hover{background:var(--bronze-ink)}
.text-link{font-weight:500;color:var(--ink)}
.portraits{display:grid;grid-template-columns:1fr 1fr;gap:clamp(.6rem,1.4vw,1rem);margin:0}
.portraits figure{margin:0}
.portraits .frame{aspect-ratio:4/5.4;overflow:hidden;background:var(--ivory-2)}
.portraits img{width:100%;height:100%;object-fit:cover}
.portraits .thomas img{object-position:50% 18%}
.portraits .whitney img{object-position:58% 30%}
.portraits figcaption{font:600 .72rem/1.3 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--bronze-ink);margin-top:.7rem}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero .copy{order:1}.portraits{order:0}}

/* Our story */
.story{border-top:1px solid var(--rule)}
.story .wrap{padding:clamp(3rem,7vw,5.5rem) 0}
.story-intro{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(1.5rem,5vw,4rem);align-items:end;margin-bottom:clamp(2.5rem,6vw,4rem)}
.story h2{font:400 clamp(2.5rem,5.4vw,4.3rem)/1 var(--display);color:var(--bronze);letter-spacing:-.02em;margin:0}
.story-intro p{margin:0;font-size:1.06rem;max-width:34rem}
.story-intro p+p{margin-top:1rem}
.bios{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--rule)}
.bio{padding:clamp(1.8rem,4vw,2.8rem) clamp(0rem,3vw,2.5rem) 0 0}
.bio+.bio{border-left:1px solid var(--rule);padding-left:clamp(1.5rem,4vw,3rem);padding-right:0}
.bio .who{font:600 .76rem/1.3 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--bronze-ink);margin:0}
.bio h3{font:500 clamp(1.6rem,3vw,2.1rem)/1.15 var(--display);margin:.5rem 0 .3rem}
.bio .cred{font-size:.92rem;color:var(--gray);margin:0 0 1.2rem}
.bio p{margin:0 0 1rem;max-width:34rem}
.bio-links{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:.5rem;font-size:.95rem}
.bio-links li{display:grid;grid-template-columns:10.5rem minmax(0,1fr);gap:.2rem 1rem;align-items:baseline}
@media (max-width:480px){.bio-links li{grid-template-columns:1fr}}
.bio-links span{display:block;font:600 .72rem/1.3 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gray)}
.bio-links a{font-weight:500}
@media (max-width:860px){.story-intro,.bios{grid-template-columns:1fr}.bio,.bio+.bio{border-left:0;padding:2rem 0 0}.bio+.bio{border-top:1px solid var(--rule);margin-top:2.4rem}}

/* The Exceptional Private Practice feature (dark) */
.publication{background:var(--charcoal);color:var(--on-dark)}
.publication .wrap{padding:clamp(3.5rem,8vw,6rem) 0 clamp(3rem,6vw,4.5rem)}
.publication a{color:var(--on-dark)}
.pub-title{font:400 clamp(2.3rem,5.6vw,4.2rem)/1.05 var(--display);letter-spacing:-.015em;margin:0}
.pub-title em{color:#d7a982}
.pub-sub{font-size:clamp(1rem,1.8vw,1.22rem);color:var(--on-dark-muted);margin:.8rem 0 0;max-width:46rem}
.pub-rule{height:1px;background:rgba(243,236,226,.28);margin:clamp(2rem,5vw,3rem) 0}
.feature{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center}
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:0}
.strip img{aspect-ratio:1;object-fit:cover;width:100%;background:#2e2e30}
.strip figcaption{grid-column:1/-1;font-size:.78rem;color:var(--on-dark-muted);margin-top:.4rem}
.feature .label{font:600 .74rem/1.3 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:#d7a982;margin:0}
.feature h3{font:400 clamp(1.8rem,3.6vw,2.7rem)/1.12 var(--display);margin:.7rem 0 1rem}
.feature .principle{font:italic 400 clamp(1.2rem,2vw,1.45rem)/1.4 var(--display);color:#ecd9c4;margin:0 0 .6rem}
.feature p{color:var(--on-dark-muted);margin:0 0 1.6rem;max-width:30rem}
.publication .btn{border-color:#d7a982;color:#f3ddc8}
.publication .btn:hover{background:#d7a982;color:var(--charcoal)}
.lessons{list-style:none;margin:clamp(2.5rem,6vw,3.5rem) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(243,236,226,.2)}
.lessons li{display:flex;gap:1rem;align-items:baseline;padding:1.5rem 1.5rem 0 0}
.lessons li+li{border-left:1px solid rgba(243,236,226,.2);padding-left:1.5rem}
.lessons .n{font:italic 400 2rem/1 var(--display);color:#d7a982}
.lessons .t{font:italic 400 1.2rem/1.35 var(--display);color:var(--on-dark)}
@media (max-width:860px){.feature{grid-template-columns:1fr}.lessons{grid-template-columns:1fr}.lessons li,.lessons li+li{border-left:0;padding:1.1rem 0;border-bottom:1px solid rgba(243,236,226,.14)}}

/* Resources */
.resources .wrap{padding:clamp(3.5rem,8vw,5.5rem) 0}
.resources-head{max-width:40rem;margin-bottom:clamp(2rem,5vw,3rem)}
.eyebrow{font:600 .74rem/1.3 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--bronze-ink);margin:0 0 .7rem}
.resources h2{font:400 clamp(2rem,4.6vw,3.2rem)/1.08 var(--display);margin:0}
.resources-head p{margin:.9rem 0 0;color:var(--gray)}
.res-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.res{display:grid;grid-template-columns:11rem minmax(0,1fr) auto;gap:.6rem 2.5rem;align-items:baseline;padding:1.8rem 0;border-bottom:1px solid var(--rule)}
.res .aud{font:600 .72rem/1.3 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--gray)}
.res h3{font:500 clamp(1.35rem,2.4vw,1.7rem)/1.2 var(--display);margin:0 0 .35rem}
.res p{margin:0;color:var(--gray);max-width:38rem}
.res .go{font-weight:500;white-space:nowrap}
.res .note{font-size:.84rem;margin-top:.5rem}
@media (max-width:760px){.res{grid-template-columns:1fr;gap:.4rem}.res .go{margin-top:.6rem}}

/* Footer */
.site-foot{background:var(--charcoal);color:var(--on-dark);padding:2.6rem 0 2.4rem;font-size:.88rem}
.site-foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:1rem 2rem}
.site-foot .wordmark{color:var(--on-dark);font-size:1.5rem}
.site-foot nav{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem}
.site-foot a{color:var(--on-dark)}
.site-foot .fine{flex-basis:100%;color:var(--on-dark-muted);font-size:.78rem;margin:.6rem 0 0;max-width:56rem}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* ---------- Our story (biography page) ---------- */
.bio-hero .wrap{padding:clamp(2.5rem,7vw,5rem) 0 clamp(2rem,5vw,3rem);text-align:center}
.bio-hero h1{font:400 clamp(2.8rem,7vw,5.2rem)/1 var(--display);color:var(--bronze);letter-spacing:-.02em;margin:0}
.bio-hero .lede{font-size:clamp(1.05rem,1.8vw,1.25rem);max-width:40rem;margin:1.3rem auto 0;color:#2b2b2b}
.bio-hero .jump{display:flex;justify-content:center;flex-wrap:wrap;gap:.6rem 2rem;margin-top:1.8rem;font-weight:500}
.purpose{background:var(--ivory-2);border-block:1px solid var(--rule)}
.purpose .wrap{padding:clamp(3rem,7vw,5rem) 0;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,5vw,4rem)}
.purpose h2{font:400 clamp(2rem,4.4vw,3rem)/1.1 var(--display);margin:0}
.purpose h2 em{color:var(--bronze)}
.purpose p{margin:0 0 1rem;font-size:1.04rem;max-width:38rem}
.pillars{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:1rem}
.pillars li{border-left:2px solid var(--bronze);padding:.1rem 0 .1rem 1.1rem}
.pillars strong{display:block;font:500 1.15rem/1.3 var(--display);margin-bottom:.15rem}
@media (max-width:860px){.purpose .wrap{grid-template-columns:1fr}}
.person{border-bottom:1px solid var(--rule)}
.person .wrap{padding:clamp(3rem,8vw,6rem) 0;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,6vw,5rem);align-items:start}
.person.flip .wrap{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}
.person.flip .photo{order:2}
.person .photo{position:sticky;top:1.5rem;margin:0}
.person .photo img{width:100%;aspect-ratio:4/5;object-fit:cover}
.person .photo figcaption{font-size:.8rem;color:var(--gray);margin-top:.6rem}
.person h2{font:400 clamp(2.1rem,4.6vw,3.3rem)/1.06 var(--display);margin:.4rem 0 .4rem;letter-spacing:-.015em}
.person .names{font-size:.9rem;color:var(--gray);margin:0 0 .3rem}
.person .cred{font:600 .74rem/1.5 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--bronze-ink);margin:0 0 1.8rem}
.person .text p{font-size:1.05rem;margin:0 0 1.1rem;max-width:38rem}
.person .text h3{font:500 1.35rem/1.25 var(--display);margin:2rem 0 .6rem}
.facts{list-style:none;padding:0;margin:1.6rem 0;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--rule)}
.facts li{padding:.9rem 1rem .9rem 0;border-bottom:1px solid var(--rule);font-size:.92rem}
.facts span{display:block;font:600 .68rem/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gray)}
@media (max-width:560px){.facts{grid-template-columns:1fr}}
.book{display:grid;grid-template-columns:7.5rem minmax(0,1fr);gap:1.4rem;align-items:center;background:var(--ivory-2);border:1px solid var(--rule);padding:1.3rem;margin:2rem 0}
.book img{width:100%;box-shadow:0 8px 22px rgba(32,32,32,.18)}
.book .eyebrow{margin-bottom:.3rem}
.book h3{margin:0 0 .3rem!important}
.book p{margin:0!important;font-size:.95rem!important}
.source-note{font-size:.8rem!important;color:var(--gray)}
@media (max-width:860px){.person .wrap,.person.flip .wrap{grid-template-columns:1fr}.person.flip .photo{order:0}.person .photo{position:static;max-width:26rem}}

/* Inert "Coming soon" state (Derm Couple YouTube): plain text, no link, not focusable. */
.soon{display:inline-flex;align-items:baseline;gap:.45rem;color:var(--gray);cursor:default;padding:.35rem 0;user-select:none}
.site-foot .soon{color:var(--on-dark-muted);padding:0}
.soon-tag{cursor:default;font:600 .62rem/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--bronze-ink);border:1px solid var(--rule);padding:.1rem .45rem;border-radius:999px;white-space:nowrap}
.soon-tag-lg{font-size:.72rem;padding:.3rem .8rem;justify-self:start}