/* ============================================================
   RIVERBANK — Direction 1 (SAFE / warm refinement)
   Warm, reassuring, classic. A polished evolution of the
   current site. Brand blue + sage on warm paper neutrals.
   Type: Aleo (serif display) · Libre Franklin (sans UI/body)
   ============================================================ */
:root{
  --blue:#004987; --blue-700:#013a6b; --blue-900:#012a4d; --blue-soft:#1B618E;
  --ink:#22272b; --ink-soft:#46515a;
  --sage:#9BB68E; --sage-700:#728a66; --sage-soft:#e9efe2; --sage-mist:#f3f6ee;
  /* warm paper neutrals — the key shift vs the cool-gray current site */
  --paper:#fbfaf6; --cream:#f6f2ea; --sand:#efe9dd; --card:#ffffff;
  --line:#e7e0d3; --line-soft:#efe9dd; --muted:#6a6256;
  --serif:"Aleo",Georgia,serif; --sans:"Libre Franklin",system-ui,sans-serif;
  --maxw:1180px; --r:18px; --r-lg:26px; --r-pill:999px;
  --sh-sm:0 1px 2px rgba(40,33,20,.05),0 2px 6px rgba(40,33,20,.04);
  --sh:0 10px 30px rgba(40,33,20,.08),0 3px 10px rgba(40,33,20,.05);
  --sh-lg:0 30px 70px rgba(20,40,60,.14),0 10px 24px rgba(40,33,20,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.1;letter-spacing:-.01em;margin:0;color:var(--ink)}
p{margin:0 0 1em}p:last-child{margin-bottom:0}
::selection{background:var(--sage);color:#fff}
:focus-visible{outline:3px solid var(--sage-700);outline-offset:2px;border-radius:4px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 26px}
.section{padding:clamp(64px,8vw,116px) 0}
.bg-cream{background:var(--cream)}
.bg-sage{background:var(--sage-mist)}

/* eyebrow */
.eyebrow{font-weight:700;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--sage-700);display:inline-flex;align-items:center;gap:11px;margin:0 0 16px}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--sage)}
.eyebrow.on-dark{color:#bcd0a9}
.eyebrow.center{justify-content:center}
h1.display{font-size:clamp(40px,5.6vw,68px)}
h2.heading{font-size:clamp(30px,3.9vw,48px)}
.lede{font-size:clamp(18px,1.4vw,21px);color:var(--ink-soft);line-height:1.62}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:16px;padding:15px 26px;border-radius:var(--r-pill);border:2px solid transparent;transition:transform .18s,box-shadow .22s,background .2s,color .2s;line-height:1;min-height:54px;text-align:center}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 26px rgba(0,73,135,.22)}
.btn-primary:hover{background:var(--blue-700);transform:translateY(-2px)}
.btn-sage{background:var(--sage);color:#1e3414}
.btn-sage:hover{background:var(--sage-700);color:#fff;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--blue);border-color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff;transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--blue)}
.btn-white:hover{background:var(--sage-soft);transform:translateY(-2px)}
.btn-ghost-light{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost-light:hover{background:#fff;color:var(--blue)}
.btn-sm{padding:11px 18px;font-size:14px;min-height:44px}
.btn-block{width:100%}

.card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);box-shadow:var(--sh-sm);transition:transform .2s,box-shadow .25s,border-color .2s}
.card-hover:hover{transform:translateY(-5px);box-shadow:var(--sh-lg);border-color:var(--line)}
.chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--sage-700);background:var(--sage-soft);padding:6px 13px;border-radius:var(--r-pill)}
.chip svg{width:14px;height:14px}

/* ---------- top bar + header ---------- */
.topbar{background:var(--blue-900);color:#dbe7ef;font-size:13.5px}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:42px;gap:16px}
.topbar a{color:#fff;font-weight:600;display:inline-flex;align-items:center;gap:7px}
.topbar a svg{width:15px;height:15px}
.topbar-tag{display:inline-flex;align-items:center;gap:9px}
.topbar-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sage)}
.hdr{position:sticky;top:0;z-index:100;background:rgba(251,250,246,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);transition:box-shadow .2s}
.hdr.is-scrolled{box-shadow:var(--sh)}
.hdr-in{display:flex;align-items:center;gap:24px;min-height:80px}
.brand{display:flex;align-items:center}
.brand-logo{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:5px;margin-left:8px}
.nav a{color:var(--ink-soft);font-weight:600;font-size:15px;padding:10px 14px;border-radius:10px;transition:background .15s,color .15s}
.nav a:hover{background:var(--sage-mist);color:var(--blue)}
.nav a.active{color:var(--blue)}
.hdr-cta{margin-left:auto;display:flex;align-items:center;gap:14px}
.hdr-call{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue)}
.hdr-call svg{width:18px;height:18px}
.hdr-ham{display:none;background:none;border:0;color:var(--ink)}
@media(max-width:1000px){.nav,.hdr-call{display:none}.hdr-ham{display:inline-flex}}

/* ---------- HERO (split) ---------- */
.hero{padding:clamp(48px,6vw,84px) 0 clamp(56px,7vw,96px);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-12%;top:-20%;width:55%;height:140%;background:radial-gradient(closest-side,var(--sage-mist),transparent 70%);z-index:0}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,72px);align-items:center;position:relative;z-index:1}
.hero-title{font-size:clamp(40px,5vw,66px);line-height:1.04;letter-spacing:-.02em}
.hero-title em{font-style:italic;color:var(--blue)}
.hero-lede{margin-top:22px;max-width:46ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-call{display:inline-flex;align-items:center;gap:14px;margin-top:30px}
.hero-call .ic{width:50px;height:50px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--blue);box-shadow:var(--sh-sm)}
.hero-call .ic svg{width:22px;height:22px}
.hero-call b{font-family:var(--serif);font-size:25px;color:var(--blue);display:block;line-height:1.1}
.hero-call em{font-style:normal;font-size:13.5px;color:var(--muted)}
.hero-figure{position:relative}
.hero-photo{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);aspect-ratio:4/5;background:var(--sand);position:relative;z-index:1}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-figure::after{content:"";position:absolute;left:-22px;bottom:-22px;width:62%;height:62%;border-radius:var(--r-lg);background:var(--sage);z-index:0}
.hero-badge{position:absolute;left:-26px;bottom:38px;z-index:3;background:#fff;border-radius:var(--r);box-shadow:var(--sh-lg);padding:16px 20px;display:flex;align-items:center;gap:13px;max-width:250px}
.hero-badge .b-ic{width:42px;height:42px;border-radius:12px;background:var(--blue);color:#fff;display:grid;place-items:center;flex:none}
.hero-badge .b-ic svg{width:22px;height:22px}
.hero-badge b{font-family:var(--serif);font-size:16px;display:block}
.hero-badge span{font-size:13px;color:var(--muted)}
@media(max-width:880px){.hero-in{grid-template-columns:1fr}.hero-figure{max-width:440px;margin:8px auto 0}}

/* trust band */
.trust{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:#fff}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust-item{display:flex;align-items:center;gap:14px;padding:26px 24px}
.trust-item+.trust-item{border-left:1px solid var(--line-soft)}
.trust-ic{width:46px;height:46px;border-radius:50%;background:var(--sage-mist);color:var(--blue);display:grid;place-items:center;flex:none}
.trust-ic svg{width:23px;height:23px}
.trust-item b{display:block;font-family:var(--serif);font-size:16px;line-height:1.2}
.trust-item em{font-style:normal;font-size:13px;color:var(--muted)}
@media(max-width:900px){.trust-in{grid-template-columns:1fr 1fr}.trust-item:nth-child(odd){border-left:0}.trust-item:nth-child(n+3){border-top:1px solid var(--line-soft)}}
@media(max-width:520px){.trust-in{grid-template-columns:1fr}.trust-item{border-left:0!important}.trust-item+.trust-item{border-top:1px solid var(--line-soft)}}

/* section heads */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:46px}
.sec-head .heading{max-width:18ch}
.sec-head-lede{max-width:40ch;color:var(--ink-soft)}
.center-head{flex-direction:column;align-items:center;text-align:center}
.center-head .heading{max-width:24ch}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{padding:32px 28px;display:flex;flex-direction:column}
.svc-ic{width:56px;height:56px;border-radius:16px;background:var(--sage-mist);display:grid;place-items:center;color:var(--blue);margin-bottom:20px}
.svc-ic svg,.svc-ic img{width:30px;height:30px}
.svc-card h3{font-size:23px;margin-bottom:10px}
.svc-card p{color:var(--ink-soft);font-size:15.5px;margin-bottom:18px}
.svc-link{margin-top:auto;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:8px;font-size:15px}
.svc-link svg{width:17px;height:17px;transition:transform .2s}
.svc-card:hover .svc-link svg{transform:translateX(4px)}
@media(max-width:900px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.svc-grid{grid-template-columns:1fr}}

/* reassure steps */
.reassure{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(36px,5vw,76px);align-items:center}
.rstats{display:flex;gap:34px;margin:26px 0 30px}
.rstat b{font-family:var(--serif);font-size:42px;color:var(--blue);line-height:1}
.rstat em{font-style:normal;font-size:14px;color:var(--muted)}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.step{display:flex;gap:18px;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r);padding:22px 24px;box-shadow:var(--sh-sm)}
.step-n{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--serif);font-weight:700;display:grid;place-items:center;flex:none}
.step b{font-family:var(--serif);font-size:18px;display:block;margin-bottom:3px}
.step p{font-size:15px;color:var(--ink-soft);margin:0}
@media(max-width:880px){.reassure{grid-template-columns:1fr}}

/* pittsburgh strip */
.pstrip{position:relative;padding:clamp(72px,9vw,128px) 0;color:#fff;overflow:hidden}
.pstrip-bg{position:absolute;inset:0}
.pstrip-bg img{width:100%;height:100%;object-fit:cover}
.pstrip-scrim{position:absolute;inset:0;background:linear-gradient(105deg,rgba(1,42,77,.92),rgba(1,42,77,.6) 60%,rgba(1,42,77,.35))}
.pstrip-in{position:relative;max-width:680px}
.pstrip h2{color:#fff;font-size:clamp(30px,4vw,50px);max-width:18ch}
.pstrip p{margin-top:18px;color:#d6e4ef;font-size:19px;max-width:54ch}

/* locations preview */
.loc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.loc-card{overflow:hidden;display:flex;flex-direction:column}
.loc-photo{aspect-ratio:16/10;position:relative;overflow:hidden;background:var(--sand)}
.loc-photo img{width:100%;height:100%;object-fit:cover}
.loc-photo .ribbon{position:absolute;top:12px;left:12px;background:var(--sage);color:#1e3414;font-size:11.5px;font-weight:700;letter-spacing:.04em;padding:5px 11px;border-radius:var(--r-pill);text-transform:uppercase}
.loc-body{padding:24px;display:flex;flex-direction:column;flex:1}
.loc-body h3{font-size:22px;margin-bottom:8px}
.loc-addr{font-size:14.5px;color:var(--ink-soft);display:flex;gap:8px;margin-bottom:6px}
.loc-addr svg{width:16px;height:16px;color:var(--sage-700);flex:none;margin-top:2px}
.loc-phone{font-weight:700;color:var(--blue);font-size:15px;margin-bottom:18px}
.loc-actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:900px){.loc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.loc-grid{grid-template-columns:1fr}}

/* testimonials */
.tst-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tst-card{padding:32px 30px}
.stars{display:inline-flex;gap:3px;color:var(--sage-700)}
.stars svg{width:18px;height:18px}
.tst-q{font-family:var(--serif);font-size:21px;line-height:1.5;margin:16px 0 22px;color:var(--ink)}
.tst-by{display:flex;align-items:center;gap:13px}
.tst-av{width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--serif);font-size:20px;display:grid;place-items:center}
.tst-by b{display:block;font-family:var(--serif);font-size:16px}
.tst-by em{font-style:normal;font-size:13px;color:var(--muted)}
@media(max-width:760px){.tst-grid{grid-template-columns:1fr}}

/* cta band */
.cta{position:relative;overflow:hidden;color:#fff;padding:clamp(60px,7vw,96px) 0}
.cta-bg{position:absolute;inset:0}
.cta-bg img{width:100%;height:100%;object-fit:cover}
.cta-scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(0,73,135,.95),rgba(1,42,77,.82))}
.cta-in{position:relative;display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap}
.cta h2{color:#fff;max-width:16ch}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- DOCTORS index ---------- */
.pagehead{position:relative;padding:clamp(72px,8vw,120px) 0 clamp(48px,5vw,68px);color:#fff;overflow:hidden}
.pagehead-bg{position:absolute;inset:0}
.pagehead-bg img{width:100%;height:100%;object-fit:cover}
.pagehead-scrim{position:absolute;inset:0;background:linear-gradient(110deg,rgba(1,42,77,.93),rgba(1,42,77,.62))}
.pagehead-in{position:relative;max-width:740px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:#bcd0a9;margin-bottom:18px;flex-wrap:wrap}
.crumbs a{color:#cfe0ef}.crumbs svg{width:14px;height:14px;opacity:.7}
.crumbs [aria-current]{color:#fff}
.pagehead h1{color:#fff}
.pagehead .lede{color:#d6e4ef;margin-top:18px;max-width:60ch}

.doc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.doc-card{overflow:hidden;display:flex;flex-direction:column}
.doc-photo{aspect-ratio:1;overflow:hidden;background:var(--sand)}
.doc-photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.doc-card:hover .doc-photo img{transform:scale(1.04)}
.doc-body{padding:22px 22px 24px}
.doc-name{font-size:20px;margin-bottom:4px}
.doc-cred{font-size:13.5px;color:var(--sage-700);font-weight:600;display:block;margin-bottom:14px}
.doc-view{font-weight:700;color:var(--blue);font-size:14px;display:inline-flex;align-items:center;gap:7px}
.doc-view svg{width:16px;height:16px;transition:transform .2s}
.doc-card:hover .doc-view svg{transform:translateX(4px)}
@media(max-width:1000px){.doc-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:740px){.doc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.doc-grid{grid-template-columns:1fr}}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.team-card{display:flex;align-items:center;gap:16px;padding:18px 20px}
.team-av{width:60px;height:60px;border-radius:50%;background:var(--sage-mist);color:var(--sage-700);display:grid;place-items:center;flex:none}
.team-av svg{width:26px;height:26px}
.team-card b{font-family:var(--serif);font-size:16px;display:block}
.team-card .t-title{font-size:13.5px;color:var(--ink-soft);display:block;margin:2px 0 5px}
.team-card .t-office{font-size:12.5px;color:var(--sage-700);font-weight:600;display:inline-flex;align-items:center;gap:6px}
.team-card .t-office svg{width:14px;height:14px}
@media(max-width:900px){.team-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.team-grid{grid-template-columns:1fr}}

/* ---------- DOCTOR page ---------- */
.docpage-hero{background:var(--cream);border-bottom:1px solid var(--line-soft);padding:clamp(28px,4vw,44px) 0 clamp(40px,5vw,64px)}
.docpage-hero .crumbs{color:var(--muted);margin-bottom:24px}
.docpage-hero .crumbs a{color:var(--blue)}.docpage-hero .crumbs [aria-current]{color:var(--ink)}
.docpage-head{display:grid;grid-template-columns:300px 1fr;gap:clamp(28px,4vw,56px);align-items:center}
.docpage-photo{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);aspect-ratio:1;background:var(--sand)}
.docpage-photo img{width:100%;height:100%;object-fit:cover}
.docpage-cred{color:var(--sage-700);font-weight:700;font-size:16px;margin:8px 0 0}
.docpage-chips{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:22px 0}
.docpage-chips .lbl{font-size:13.5px;color:var(--muted);font-weight:600}
.docpage-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:8px}
@media(max-width:740px){.docpage-head{grid-template-columns:1fr;text-align:center;justify-items:center}.docpage-photo{max-width:240px}.docpage-chips,.docpage-actions{justify-content:center}}

.detail{display:grid;grid-template-columns:1fr 340px;gap:clamp(34px,4vw,64px);align-items:start}
.detail-main h2{font-size:30px;margin-bottom:18px}
.detail-main p{color:var(--ink-soft);margin-bottom:1.1em}
.aside-card{padding:26px;margin-bottom:18px}
.aside-card.dark{background:var(--blue);color:#fff}
.aside-card.dark h3{color:#fff;font-size:22px;margin-bottom:8px}
.aside-card.dark p{color:#cfe0ef;font-size:14.5px;margin-bottom:18px}
.aside-h{font-family:var(--serif);font-size:17px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.edu-item{margin-bottom:14px}
.edu-item b{display:block;font-family:var(--serif);font-size:15px}
.edu-item span{font-size:14px;color:var(--ink-soft)}
.affil{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.affil li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-soft)}
.affil svg{width:18px;height:18px;color:var(--sage-700);flex:none}
@media(max-width:820px){.detail{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.footer{background:var(--blue-900);color:#c4d4e2;padding:72px 0 30px}
.footer a{color:#dceaf4}
.footer-top{display:grid;grid-template-columns:1.3fr 2fr;gap:48px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-logo{height:42px;filter:brightness(0) invert(1);opacity:.95;margin-bottom:18px}
.footer-tag{max-width:42ch;font-size:14.5px;color:#b6c8d6}
.footer-bigcall{display:inline-flex;align-items:center;gap:10px;font-family:var(--serif);font-size:24px;color:#fff!important;margin:18px 0}
.footer-bigcall svg{width:22px;height:22px}
.footer-actions{display:flex;gap:12px;flex-wrap:wrap}
.footer-locs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-loc-name{font-family:var(--serif);font-weight:700;color:#fff!important;font-size:15.5px}
.footer-loc-addr{font-size:13px;color:#a9bccb;margin:6px 0}
.footer-loc-phone{font-size:13.5px;font-weight:600;color:#cfe0ef!important}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:24px;font-size:13px;color:#8fa6b8}
.footer-legal{display:flex;gap:20px}
@media(max-width:820px){.footer-top{grid-template-columns:1fr}.footer-locs{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-locs{grid-template-columns:1fr}}

/* preview ribbon (shared across the 3 sites) */
.preview-ribbon{position:fixed;left:0;right:0;bottom:0;z-index:1000;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;gap:16px;padding:9px 18px;font-size:13px;font-weight:600}
.preview-ribbon a{color:#bcd0a9;display:inline-flex;align-items:center;gap:7px}
.preview-ribbon svg{width:15px;height:15px}
.preview-ribbon .pr-name{color:#fff;letter-spacing:.02em}
.preview-ribbon .pr-tag{color:#9aa7b2;font-weight:500}
@media(max-width:640px){.preview-ribbon .pr-tag{display:none}}

.fade{opacity:0;transform:translateY(14px);animation:fadeUp .6s ease forwards}
@keyframes fadeUp{to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}