:root{
  --ink:#12262A; --paper:#F2F5F1; --panel:#FFFFFF; --brand:#0E5C4E; --brand-dark:#0A4238;
  --brand-light:#E3EEE9; --accent:#B5432E; --accent-light:#F5E4E0; --gold:#AD8332; --gold-light:#F2E9D7;
  --line:#DBE2DC; --muted:#5B6B64; --success:#2F7A5D; --success-light:#E3F0E9;
  --radius:10px; --radius-sm:6px;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"IBM Plex Sans",Arial,sans-serif;font-size:16px;line-height:1.55;}
h1,h2,h3,h4{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.15;margin:0 0 .5em;}
p{margin:0 0 1em;max-width:62ch;}
a{color:inherit;}
button{font-family:inherit;cursor:pointer;}
img{max-width:100%;display:block;}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px;}
.overflow-x{overflow-x:auto;}
header.site{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:1px solid var(--line);}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px;}
.brand{display:flex;align-items:center;gap:10px;background:none;border:none;padding:0;}
.brand-word{font-family:"Fraunces",serif;font-weight:600;font-size:21px;}
.brand-word em{font-style:normal;color:var(--brand);}
nav.main-links{display:flex;gap:26px;align-items:center;}
nav.main-links button{background:none;border:none;color:var(--muted);font-size:15px;padding:6px 0;border-bottom:2px solid transparent;}
nav.main-links button:hover{color:var(--ink);border-bottom-color:var(--brand);}
@media (max-width:820px){nav.main-links{display:none;}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-sm);padding:11px 20px;font-size:15px;font-weight:600;border:1px solid transparent;text-decoration:none;}
.btn-primary{background:var(--brand);color:#fff;}
.btn-primary:hover{background:var(--brand-dark);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-accent{background:var(--accent);color:#fff;}
.btn-sm{padding:7px 13px;font-size:13.5px;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.5;cursor:not-allowed;}
.section{padding:64px 0;}
.section-tight{padding:40px 0;}
.eyebrow{color:var(--brand);font-weight:600;font-size:14.5px;margin:0 0 10px;}
.lede{font-size:19px;color:var(--muted);max-width:56ch;}
.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
@media (max-width:900px){.grid-2{grid-template-columns:1fr;}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:99px;font-size:12.5px;font-weight:600;border:1px solid var(--line);}
.pill-success{background:var(--success-light);color:var(--success);border-color:transparent;}
.banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;font-size:14px;font-weight:600;}
.banner-success{background:var(--success-light);color:var(--success);}
.banner button{background:none;border:none;font-size:16px;cursor:pointer;color:inherit;opacity:.7;}
.banner button:hover{opacity:1;}
.pill-warn{background:var(--gold-light);color:var(--gold);border-color:transparent;}
.pill-muted{background:var(--brand-light);color:var(--brand);border-color:transparent;}
.pill-danger{background:var(--accent-light);color:var(--accent);border-color:transparent;}
.divider{height:1px;background:var(--line);border:none;margin:26px 0;}
.small{font-size:13.5px;color:var(--muted);}
.center{text-align:center;}
.stack{display:flex;flex-direction:column;gap:14px;}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--ink);font-family:inherit;font-size:15px;}
.field textarea{resize:vertical;min-height:90px;}
.field{margin-bottom:16px;}
.helper{font-size:12.5px;color:var(--muted);margin-top:5px;}
.hero{padding:52px 0 60px;}
.hero h1{font-size:clamp(32px,4.4vw,50px);max-width:14ch;}
.spec-list{border-top:1px solid var(--line);}
.spec-row{display:grid;grid-template-columns:46px 1fr auto;gap:18px;align-items:center;padding:18px 4px;border-bottom:1px solid var(--line);cursor:pointer;background:none;border-left:none;border-right:none;border-top:none;width:100%;text-align:left;font-family:inherit;color:inherit;}
.spec-row:hover{background:var(--brand-light);}
.spec-badge{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:"Fraunces",serif;font-weight:600;font-size:13px;color:#fff;flex-shrink:0;}
.spec-name{font-weight:600;font-size:16px;display:block;}
.spec-desc{color:var(--muted);font-size:13.5px;display:block;margin-top:2px;}
.spec-grid-select{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
@media (max-width:640px){.spec-grid-select{grid-template-columns:1fr;}}
.spec-pick{border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-align:left;background:var(--panel);cursor:pointer;display:flex;gap:12px;align-items:center;}
.spec-pick:hover{border-color:var(--brand);}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media (max-width:860px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:var(--panel);cursor:pointer;display:flex;flex-direction:column;gap:8px;}
.blog-card:hover{border-color:var(--brand);}
footer.site{border-top:1px solid var(--line);padding:48px 0 30px;margin-top:36px;}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px;}
@media (max-width:760px){.foot-grid{grid-template-columns:repeat(2,1fr);}}
.foot-grid h4{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:10px;}
.foot-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;}
.foot-grid button{background:none;border:none;padding:0;text-align:left;color:var(--muted);font-size:14px;}
.foot-grid button:hover{color:var(--ink);}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:34px;padding-top:20px;border-top:1px solid var(--line);flex-wrap:wrap;gap:12px;}
.auth-shell{max-width:460px;margin:0 auto;}
.role-toggle{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px;}
.role-toggle button{padding:13px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel);font-weight:600;font-size:14px;}
.role-toggle button.active{border-color:var(--brand);background:var(--brand-light);color:var(--brand-dark);}
.dash-shell{display:grid;grid-template-columns:220px 1fr;min-height:65vh;border-top:1px solid var(--line);}
@media (max-width:820px){.dash-shell{grid-template-columns:1fr;}}
.dash-side{border-right:1px solid var(--line);padding:26px 16px;}
@media (max-width:820px){.dash-side{border-right:none;border-bottom:1px solid var(--line);display:flex;gap:8px;overflow-x:auto;}}
.dash-side button.tab{display:block;width:100%;text-align:left;background:none;border:none;padding:10px 12px;border-radius:var(--radius-sm);color:var(--muted);font-size:14px;margin-bottom:2px;white-space:nowrap;}
.dash-side button.tab.active{background:var(--brand-light);color:var(--brand-dark);font-weight:600;}
.dash-main{padding:30px;}
@media (max-width:600px){.dash-main{padding:20px 14px;}}
.list-item{border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;margin-bottom:9px;display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer;background:var(--panel);}
.list-item:hover{border-color:var(--brand);}
table.data{width:100%;border-collapse:collapse;font-size:14px;}
table.data th{text-align:left;color:var(--muted);font-weight:600;font-size:12.5px;padding:8px 9px;border-bottom:1px solid var(--line);}
table.data td{padding:10px 9px;border-bottom:1px solid var(--line);vertical-align:top;}
.empty-state{border:1px dashed var(--line);border-radius:var(--radius);padding:38px 22px;text-align:center;color:var(--muted);}
.chat-shell{display:grid;grid-template-columns:1fr 290px;grid-template-rows:1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;height:72vh;min-height:500px;}
@media (max-width:860px){.chat-shell{grid-template-columns:1fr;height:auto;}}
.chat-main{display:flex;flex-direction:column;background:var(--panel);min-width:0;min-height:0;}
.chat-topbar{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:10px;min-width:0;}
.chat-log{flex:1;overflow-y:auto;overflow-x:hidden;padding:20px;display:flex;flex-direction:column;gap:11px;min-width:0;min-height:0;}
.msg{max-width:76%;padding:10px 14px;border-radius:14px;font-size:14.5px;line-height:1.45;overflow-wrap:break-word;word-break:break-word;}
.msg.intake{background:var(--brand-light);align-self:flex-start;border-bottom-left-radius:4px;}
.msg.doctor{background:var(--brand-light);align-self:flex-start;border-bottom-left-radius:4px;}
.msg.patient{background:var(--ink);color:var(--paper);align-self:flex-end;border-bottom-right-radius:4px;}
.msg.system{align-self:center;background:transparent;color:var(--muted);font-size:12px;padding:4px 10px;max-width:90%;text-align:center;}
.msg .who{display:block;font-size:11px;font-weight:600;opacity:.65;margin-bottom:3px;}
.chat-input{border-top:1px solid var(--line);padding:12px 14px;display:flex;gap:9px;align-items:flex-end;min-width:0;}
.chat-input textarea{flex:1 1 auto;min-width:0;border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-family:inherit;font-size:14.5px;resize:none;min-height:44px;max-height:110px;}
.chat-input .attach-btn{flex:0 0 auto;white-space:nowrap;padding-left:12px;padding-right:12px;}
.chat-input button[type="submit"]{flex:0 0 auto;}
@media (max-width:480px){
  .chat-input{gap:6px;padding:10px;}
  .chat-input .attach-btn{padding-left:9px;padding-right:9px;}
  .chat-input .attach-btn-label{display:none;}
}
.chat-side{border-left:1px solid var(--line);padding:18px;overflow-y:auto;background:var(--paper);min-height:0;}
@media (max-width:860px){.chat-side{border-left:none;border-top:1px solid var(--line);}}
.chat-side h4{font-size:12.5px;color:var(--muted);margin-bottom:9px;}
.diff-item{padding:7px 0;border-bottom:1px solid var(--line);font-size:13.5px;}
.deliverable-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:13px;margin-bottom:11px;background:var(--panel);}
.choice-btn{display:block;width:100%;text-align:left;padding:10px 13px;margin-bottom:7px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);font-size:14px;}
.choice-btn:hover{border-color:var(--brand);background:var(--brand-light);}
.choice-btn.selected{border-color:var(--brand);background:var(--brand-light);}
.typing-dots span{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--muted);margin-right:3px;animation:blink 1.2s infinite;}
.typing-dots span:nth-child(2){animation-delay:.2s;}
.typing-dots span:nth-child(3){animation-delay:.4s;}
@keyframes blink{0%,80%,100%{opacity:.25;} 40%{opacity:1;}}
.conn-banner{background:var(--gold-light);color:var(--gold);font-size:12.5px;padding:6px 14px;text-align:center;}
.modal-overlay{position:fixed;inset:0;background:rgba(18,38,42,.55);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;}
.modal-box{background:var(--panel);border-radius:14px;max-width:520px;width:100%;padding:26px;max-height:88vh;overflow-y:auto;}
.doc-photo{width:64px;height:64px;border-radius:50%;object-fit:cover;background:var(--brand-light);}
@media print{header.site,footer.site,.no-print{display:none !important;}body{background:#fff;}}