/* ---------- guided chat widget ---------- */
#chatFab{position:fixed;right:20px;bottom:20px;z-index:1500;display:inline-flex;align-items:center;gap:8px;background:var(--plum);color:#fff;font:700 14px/1 var(--sans);padding:14px 18px;border-radius:999px;box-shadow:0 4px 0 var(--plum-ink),var(--shadow);transition:transform .16s}
#chatFab:hover{transform:translateY(-2px)} #chatFab:active{transform:translateY(1px)}
#chatFab svg{width:20px;height:20px}
#chatPanel{position:fixed;right:20px;bottom:84px;z-index:1500;width:min(380px,calc(100vw - 40px));max-height:min(560px,calc(100vh - 120px));display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
#chatPanel[hidden]{display:none}
.chat-head{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--plum);color:#fff;padding:14px 16px}
.chat-head b{display:block;font-size:15px} .chat-head small{font-size:11.5px;opacity:.8}
#chatClose{color:#fff;font-size:16px;padding:6px 10px;border-radius:8px} #chatClose:hover{background:rgba(255,255,255,.15)}
#chatMsgs{padding:14px;display:flex;flex-direction:column;gap:9px;overflow-y:auto;min-height:180px;max-height:320px}
.chat-msg{max-width:88%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.5}
.chat-msg.bot{background:var(--blush);color:var(--plum-ink);align-self:flex-start;border-bottom-left-radius:4px}
.chat-msg.user{background:var(--plum);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.chat-msg.typing{opacity:.6;font-style:italic}
#chatChips{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 10px}
.chat-chip{font:700 12.5px/1 var(--sans);color:var(--plum);background:#fff;border:1.5px solid var(--rose);border-radius:999px;padding:9px 13px;text-decoration:none;display:inline-block}
.chat-chip:hover{background:var(--blush)}
#chatForm{display:flex;gap:8px;padding:0 14px 6px}
#chatForm input{flex:1;font:500 14px/1.3 var(--sans);border:1.5px solid var(--line);border-radius:12px;padding:11px 13px;background:var(--ivory);min-width:0}
#chatForm input:focus{outline:none;border-color:var(--plum);box-shadow:0 0 0 3px rgba(195,141,158,.3)}
#chatForm button{background:var(--plum);color:#fff;border-radius:12px;padding:0 16px;font-size:16px}
.chat-note{font-size:11.5px;color:var(--muted);padding:0 16px 12px}
/* Rudra Hospital — design system. Editorial, warm, accessible. */
:root{
  --plum:#51344B; --plum-2:#3E2739; --plum-ink:#2A1B26;
  --rose:#C38D9E; --rose-deep:#A96F83;
  --ivory:#FCF8F5; --blush:#F3E7EB; --blush-2:#EAD7DE;
  --ink:#2D2630; --muted:#766B74; --line:rgba(81,52,75,.16); --line-2:rgba(81,52,75,.09);
  --white:#FFFFFF; --ok:#2E7D52; --warn:#9A6B2E; --err:#A83A3A;
  --r:18px; --r-sm:12px;
  --serif:'Lora',Georgia,'Palatino Linotype','Book Antiqua',serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --nav-h:72px; --max:1200px;
  --shadow:0 18px 44px -22px rgba(81,52,75,.28);
  --shadow-sm:0 10px 26px -16px rgba(81,52,75,.25);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 16.5px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0;letter-spacing:-.01em;color:var(--plum-ink)}
p{margin:0} a{color:var(--plum);text-underline-offset:3px}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
:focus-visible{outline:3px solid var(--rose-deep);outline-offset:2px;border-radius:8px}
.skip{position:fixed;top:-64px;left:16px;z-index:3000;background:var(--plum);color:#fff;padding:10px 16px;border-radius:10px;transition:top .2s;font-size:14px}
.skip:focus{top:12px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:clamp(20px,4vw,36px)}
.section{padding-block:clamp(60px,8vw,100px)}
.eyebrow{font:700 12px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--rose-deep);display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--rose);border-radius:2px}
.h2{font-size:clamp(1.8rem,3.4vw,2.6rem);max-width:22ch}
.lede{color:var(--muted);margin-top:14px;max-width:64ch;font-size:17px}
.demo-strip{background:var(--plum-ink);color:#F6E9EE;font-size:13px;text-align:center;padding:9px 16px;letter-spacing:.01em}
.demo-strip b{color:#fff}
/* header */
.header{position:sticky;top:0;z-index:1000;height:var(--nav-h);background:rgba(252,248,245,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-2)}
.nav{display:flex;align-items:center;gap:22px;height:var(--nav-h)}
.logo{display:inline-flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto}
.logo-mark{width:40px;height:40px;border-radius:50%;background:var(--plum);display:grid;place-items:center;flex:none}
.logo-word{font-family:var(--serif);font-size:21px;color:var(--plum-ink);line-height:1}
.logo-word small{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;color:var(--rose-deep);font-weight:700;margin-top:3px}
.nav-links{display:flex;gap:2px}
.nav-links a{font:600 14.5px/1 var(--sans);color:#4A3F4C;text-decoration:none;padding:10px 12px;border-radius:10px}
.nav-links a:hover,.nav-links a[aria-current="page"]{background:var(--blush);color:var(--plum)}
.nav-burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:700 15px/1 var(--sans);padding:15px 24px;border-radius:14px;border:1px solid transparent;text-decoration:none;transition:transform .16s,box-shadow .16s,background .16s;white-space:nowrap}
.btn-primary{background:var(--plum);color:#fff;box-shadow:0 4px 0 var(--plum-ink)}
.btn-primary:hover{background:var(--plum-2)} .btn-primary:active{transform:translateY(2px);box-shadow:0 1px 0 var(--plum-ink)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--plum)} .btn-ghost:hover{border-color:var(--rose)}
.btn-sm{padding:11px 16px;font-size:13.5px;border-radius:11px}
/* hero */
.hero{padding:clamp(36px,6vw,72px) 0 clamp(40px,6vw,72px)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(28px,5vw,60px);align-items:center}
.hero h1{font-size:clamp(2.4rem,5vw,3.9rem);line-height:1.06}
.hero h1 em{font-style:italic;color:var(--rose-deep)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-art{position:relative}
.hero-img{border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--blush)}
.hero-img svg{width:100%;height:auto}
.img-label{font-size:12px;color:var(--muted);margin-top:10px;font-style:italic}
.mini-panel{margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;box-shadow:var(--shadow-sm);display:grid;gap:12px}
.mini-panel .row{display:flex;justify-content:space-between;gap:12px;font-size:14px}
.mini-panel .k{color:var(--muted)} .mini-panel .v{font-weight:700;color:var(--plum)}
.trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 15px;font:600 13px/1 var(--sans);color:#4A3F4C}
/* cards & grids */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:0 3px 0 var(--line-2);display:flex;flex-direction:column;gap:12px;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-4px);box-shadow:0 7px 0 var(--line-2),var(--shadow-sm)}
.card h3{font-size:21px} .card h3 a{color:inherit;text-decoration:none} .card h3 a:hover{color:var(--rose-deep)}
.card p{font-size:14.5px;color:var(--muted)}
.tag{align-self:flex-start;font:700 10.5px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--rose-deep);background:var(--blush);border:1px solid var(--blush-2);padding:7px 11px;border-radius:999px}
.card ul.topics{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;font-size:13.5px;color:#4A3F4C}
.card ul.topics li{padding-left:20px;position:relative}
.card ul.topics li::before{content:"";position:absolute;left:2px;top:9px;width:7px;height:7px;border-radius:50%;background:var(--rose)}
.card .foot{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;align-items:center;gap:10px}
.link{font:700 14px/1 var(--sans);color:var(--plum);display:inline-flex;gap:7px;align-items:center;text-decoration:none}
.link:hover{color:var(--rose-deep)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.band{background:linear-gradient(150deg,var(--plum-ink),var(--plum));color:#F3E7EB;border-radius:28px;padding:clamp(30px,5vw,56px);position:relative;overflow:hidden}
.band h2{color:#fff} .band p{color:rgba(243,231,235,.8)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px;counter-reset:st}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;position:relative}
.step b.n{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--plum);color:#fff;font:700 15px/1 var(--sans);margin-bottom:12px}
.step h3{font-size:17px;font-family:var(--sans);font-weight:800} .step p{font-size:13.5px;color:var(--muted);margin-top:6px}
.faq{max-width:820px;margin-inline:auto;margin-top:30px}
.faq-item{border-bottom:1px solid var(--line)} .faq-item:first-child{border-top:1px solid var(--line)}
.faq-q{width:100%;display:flex;justify-content:space-between;gap:16px;text-align:left;padding:20px 6px;font:700 16.5px/1.4 var(--sans);color:var(--plum-ink)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s ease} .faq-a.open{grid-template-rows:1fr}
.faq-a>div{overflow:hidden} .faq-a p{padding:0 6px 20px;color:var(--muted);font-size:15px}
/* gallery */
.gal{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;margin-top:34px}
.gal figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm)}
.gal svg{width:100%;height:auto} .gal figcaption{padding:12px 16px;font-size:13px;color:var(--muted);font-style:italic}
/* doctor */
.doc-card{display:grid;grid-template-columns:200px 1fr;gap:26px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow-sm);align-items:start}
.avatar{width:200px;aspect-ratio:1;border-radius:20px;background:linear-gradient(150deg,var(--blush),var(--blush-2));display:grid;place-items:center;border:1px solid var(--line)}
/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(24px,4vw,36px);box-shadow:var(--shadow-sm);max-width:760px}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px} .field.full{grid-column:1/-1}
.field label{font:700 13.5px/1.3 var(--sans)} .field label small{color:var(--muted);font-weight:500}
.field input,.field select,.field textarea{font:500 15px/1.4 var(--sans);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--ivory);width:100%;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--plum);box-shadow:0 0 0 3.5px rgba(195,141,158,.3);background:#fff}
.field .em{display:none;font-size:12.5px;color:var(--err);font-weight:600} .field.err input,.field.err select{border-color:var(--err);background:#FDF0F0} .field.err .em{display:block}
.notice{background:var(--blush);border:1px solid var(--blush-2);border-radius:12px;padding:13px 16px;font-size:13.5px;color:var(--plum)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px} .consent input{width:20px;height:20px;accent-color:var(--plum);margin-top:2px}
/* status */
.status-pill{display:inline-flex;align-items:center;gap:8px;font:700 12.5px/1 var(--sans);padding:9px 14px;border-radius:999px;border:1px solid}
.st-received{background:#F6F0F4;color:var(--plum);border-color:var(--line)}
.st-review{background:#FBF3E2;color:#7A5A1E;border-color:#EAD9AE}
.st-confirmed{background:#E7F3EC;color:var(--ok);border-color:#B9D9C6}
.st-reschedule{background:#FDEEE7;color:#9A4A22;border-color:#F0C9AE}
.st-cancelled{background:#F7E8E8;color:var(--err);border-color:#E5B8B8}
.timeline{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:0}
.timeline li{display:flex;gap:14px;padding:12px 0;border-left:2px solid var(--line);padding-left:22px;position:relative;margin-left:7px;font-size:14px}
.timeline li::before{content:"";position:absolute;left:-7px;top:16px;width:12px;height:12px;border-radius:50%;background:#fff;border:2.5px solid var(--rose)}
.timeline li.done::before{background:var(--plum);border-color:var(--plum)}
.timeline small{color:var(--muted);display:block}
/* tables (admin) */
.tbl{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:14px;overflow:hidden}
.tbl th{text-align:left;font:700 11.5px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:12px 14px;background:var(--blush);border-bottom:1px solid var(--line)}
.tbl td{padding:13px 14px;border-bottom:1px solid var(--line-2);vertical-align:top}
.tbl tr:hover td{background:#FFFEFD}
/* admin */
.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - var(--nav-h))}
.admin-side{background:var(--plum-ink);color:#E9D5DE;padding:26px 16px;display:flex;flex-direction:column;gap:4px}
.admin-side a{color:#E9D5DE;text-decoration:none;font:600 14px/1 var(--sans);padding:12px 14px;border-radius:10px;display:block}
.admin-side a:hover,.admin-side a.on{background:rgba(255,255,255,.1);color:#fff}
.admin-main{padding:clamp(22px,4vw,40px);background:#F7F1F4;min-width:0}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}
.kpi{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}
.kpi b{font:600 30px/1 var(--serif);color:var(--plum-ink);display:block} .kpi span{font-size:13px;color:var(--muted)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.toolbar input,.toolbar select{font:500 14px/1 var(--sans);padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff}
/* footer */
.footer{background:var(--plum-ink);color:rgba(246,233,238,.75);padding:clamp(44px,6vw,64px) 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:30px}
.footer h4{font:700 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--rose);margin:0 0 16px}
.footer a{color:rgba(246,233,238,.75);text-decoration:none;font-size:14.5px} .footer a:hover{color:#fff}
.footer-bottom{margin-top:36px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:12.5px}
.map-ph{background:rgba(255,255,255,.06);border:1.5px dashed rgba(255,255,255,.3);border-radius:14px;padding:28px;text-align:center;font-size:13.5px}
/* misc */
.page-hero{background:linear-gradient(160deg,var(--blush),var(--ivory));border-bottom:1px solid var(--line);padding:clamp(36px,5vw,60px) 0}
.page-hero h1{font-size:clamp(2rem,4vw,3rem)}
.prose{max-width:76ch} .prose p{color:#4A3F4C;margin-bottom:14px} .prose h2{margin:30px 0 12px;font-size:1.5rem} .prose li{margin-bottom:8px;color:#4A3F4C}
.alert{border-radius:12px;padding:14px 17px;font-size:14.5px;margin-bottom:16px} .alert.ok{background:#E7F3EC;color:#1E5A38;border:1px solid #B9D9C6} .alert.err{background:#F9E9E9;color:#7E2A2A;border:1px solid #E5B8B8}
.ref-box{background:#fff;border:1.5px dashed var(--rose);border-radius:14px;padding:18px 20px;margin-top:18px}
.ref-box code{font-size:20px;letter-spacing:.06em;color:var(--plum);font-weight:800}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease} .reveal.in{opacity:1;transform:none}
.drawer{display:none}
@media(max-width:960px){
  .nav-links{display:none} .nav-burger{display:inline-flex} .nav .btn-primary{display:none}
  .hero-grid,.split{grid-template-columns:1fr} .svc-grid{grid-template-columns:1fr 1fr} .steps{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:1fr 1fr} .footer-grid{grid-template-columns:1fr 1fr} .kpis{grid-template-columns:1fr 1fr}
  .admin-shell{grid-template-columns:1fr} .admin-side{flex-direction:row;flex-wrap:wrap;padding:12px} .admin-side a{padding:9px 12px}
  .drawer{position:fixed;inset:var(--nav-h) 0 auto 0;z-index:999;background:var(--ivory);border-bottom:1px solid var(--line);padding:10px 20px 22px;flex-direction:column}
  .drawer.open{display:flex} .drawer a{font:700 16.5px/1 var(--sans);padding:14px 6px;border-bottom:1px dashed var(--line);text-decoration:none;color:var(--plum-ink)}
}
@media(max-width:600px){.svc-grid,.steps,.f-grid,.gal,.footer-grid,.kpis{grid-template-columns:1fr}.doc-card{grid-template-columns:1fr}.avatar{width:140px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}