/* =========================================================
   KIHD v2 - Karachi Institute of Heart Diseases (demo)
   Professional hospital system: KIHD red + blue on white
   ========================================================= */
:root{
  --red:#D81F26; --red-dark:#AE1219; --red-soft:#FDF0F0;
  --blue:#1B5FAA; --blue-soft:#EEF4FB;
  --navy:#12283F; --ink:#1F2933; --soft:#52606D; --muted:#8B95A1;
  --bg:#FFFFFF; --panel:#F5F7FA; --line:#E3E8EE;
  --green:#177245; --green-soft:#E9F5EF;
  --max:1150px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;font-size:16px}
.f-d{font-family:'Sora',system-ui,sans-serif}
.f-u{font-family:'Noto Nastaliq Urdu',serif}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}

/* Utility bar */
.util{background:var(--red);color:#fff;font-size:13px;padding:7px 0}
.util .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}
.util b{font-weight:700}
.util a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.util .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#9FE3BC;margin-right:7px;animation:pulse 2s infinite;vertical-align:middle}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.util .dot{animation:none}}

/* Header */
header.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;padding:12px 0}
.brand img{height:52px;width:auto}
nav.menu{display:flex;gap:20px;margin-left:auto;align-items:center;flex-wrap:wrap}
nav.menu a{color:var(--navy);font-size:14px;font-weight:500;padding:6px 2px;border-bottom:2px solid transparent;white-space:nowrap}
nav.menu a:hover{color:var(--red)}
nav.menu a.active{color:var(--red);border-bottom-color:var(--red)}
.btn{display:inline-block;font-family:'Sora';font-weight:600;font-size:14.5px;color:#fff;background:var(--red);padding:12px 22px;border-radius:10px;border:none;cursor:pointer;transition:background .15s;text-align:center}
.btn:hover{background:var(--red-dark)}
.btn.blue{background:var(--blue)}
.btn.blue:hover{background:#134a86}
.btn.ghost{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
.btn.ghost:hover{background:var(--panel)}
.btn.sm{font-size:13px;padding:9px 15px;border-radius:9px}
.hamb{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);border-radius:9px;padding:8px 11px;cursor:pointer;font-size:17px;color:var(--navy)}

/* Hero */
.hero{background:linear-gradient(180deg,var(--panel),#fff);padding:58px 0 54px;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--blue)}
.hero h1{font-family:'Sora';font-weight:800;font-size:clamp(30px,4.4vw,48px);line-height:1.12;color:var(--navy);margin:12px 0 4px}
.hero .urdu{font-size:clamp(16px,2vw,21px);color:var(--soft);margin:8px 0 14px}
.hero p.lede{color:var(--soft);font-size:16.5px;max-width:56ch}
.hero .cta{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.chips{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.chipx{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:7px 14px;font-size:12.5px;font-weight:600;color:var(--navy)}
.chipx svg{color:var(--red)}
.photo-frame{position:relative}
.photo-frame img{border-radius:16px;box-shadow:0 24px 50px rgba(18,40,63,.18);border:1px solid var(--line)}
.photo-frame::before{content:"";position:absolute;inset:18px -14px -14px 18px;border-radius:16px;background:linear-gradient(135deg,var(--red),var(--blue));z-index:-1;opacity:.12}
.photo-cap{position:absolute;left:14px;bottom:14px;background:rgba(18,40,63,.85);color:#fff;font-size:12px;padding:7px 12px;border-radius:9px}

/* Quick actions */
.quick{margin-top:-30px;position:relative;z-index:5}
.quick .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.qcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;gap:13px;align-items:center;box-shadow:0 10px 26px rgba(18,40,63,.08);color:var(--navy);transition:transform .15s, box-shadow .15s}
.qcard:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(18,40,63,.13)}
.qcard .qi{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--red-soft);color:var(--red)}
.qcard.b .qi{background:var(--blue-soft);color:var(--blue)}
.qcard b{font-family:'Sora';font-size:14.5px;display:block}
.qcard small{color:var(--muted);font-size:12px}

/* Sections */
section.block{padding:62px 0}
h2.sec{font-family:'Sora';font-weight:700;font-size:clamp(24px,3.2vw,34px);color:var(--navy);margin:10px 0 8px}
p.secsub{color:var(--soft);max-width:64ch;margin-bottom:32px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 14px 30px rgba(18,40,63,.09);transform:translateY(-2px)}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--blue)}
.card.red .ic{background:var(--red-soft);color:var(--red)}
.card h3{font-family:'Sora';font-weight:600;font-size:16.5px;color:var(--navy);margin-bottom:6px}
.card p{font-size:13.8px;color:var(--soft)}

/* Stats band */
.stats{background:var(--navy);color:#fff;padding:44px 0}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.stat .v{font-family:'Sora';font-weight:700;font-size:34px;color:#fff}
.stat .v span.plus{color:#7FB2E5}
.stat .l{font-size:13px;color:#AEBDCB;margin-top:4px}

/* Doctor cards */
.doc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column}
.doc .avatar{width:58px;height:58px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-family:'Sora';font-weight:700;font-size:18px;margin-bottom:13px}
.doc h3{font-family:'Sora';font-size:16px;font-weight:600;color:var(--navy)}
.doc .tt{font-size:13px;color:var(--soft);margin-top:2px}
.doc .cred{display:inline-block;font-size:11.5px;font-weight:600;color:var(--blue);background:var(--blue-soft);border-radius:7px;padding:3px 8px;margin-top:8px;width:fit-content}
.doc .opd{font-size:12.5px;color:var(--red-dark);margin-top:9px;font-weight:500}
.doc .btn{margin-top:14px}

/* Welfare band */
.welfare{background:linear-gradient(120deg,#14532D,#177245);border-radius:20px;color:#fff;padding:40px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}
.welfare h2{font-family:'Sora';font-weight:700;font-size:clamp(22px,2.8vw,30px)}
.welfare p{color:#D7EFE2;font-size:14.5px;margin-top:8px}
.welfare .wnum{font-family:'Sora';font-weight:800;font-size:38px}
.welfare .wbox{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:20px;text-align:center}
.welfare .wbox small{display:block;color:#BCE3CD;font-size:12px;margin-top:4px}

/* Schedule table */
table.sched{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:14px}
.sched th{background:var(--navy);color:#fff;text-align:left;padding:12px 14px;font-family:'Sora';font-weight:600;font-size:13px}
.sched td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.sched tr:nth-child(even) td{background:var(--panel)}
.sched .day{font-weight:700;color:var(--red-dark);white-space:nowrap}
.tblwrap{overflow-x:auto}

/* CTA band */
.ctaband{background:var(--blue);border-radius:18px;color:#fff;padding:38px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ctaband h2{font-family:'Sora';font-weight:700;font-size:clamp(20px,2.6vw,27px);max-width:24ch}
.ctaband p{color:#CFE2F5;font-size:14px;margin-top:6px}

/* Page head */
.pagehead{background:linear-gradient(180deg,var(--panel),#fff);padding:46px 0 38px;border-bottom:1px solid var(--line)}
.pagehead h1{font-family:'Sora';font-weight:800;font-size:clamp(27px,3.6vw,40px);color:var(--navy);margin:10px 0 2px}
.pagehead .urdu{color:var(--soft);font-size:18px}

/* Timeline */
.timeline{border-left:2.5px solid var(--line);margin:8px 0 0 8px;padding-left:26px;display:grid;gap:22px}
.tl{position:relative}
.tl::before{content:"";position:absolute;left:-33.5px;top:5px;width:13px;height:13px;border-radius:50%;background:var(--red);border:3px solid #fff;box-shadow:0 0 0 1.5px var(--line)}
.tl .yr{font-family:'Sora';font-weight:700;color:var(--red-dark);font-size:15px}
.tl p{color:var(--soft);font-size:14.5px}

/* Appointment widget */
.appt-shell{max-width:520px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 18px 40px rgba(18,40,63,.10)}
.appt-head{background:var(--navy);color:#fff;padding:16px 20px;display:flex;align-items:center;gap:12px}
.appt-head .h-name{font-family:'Sora';font-weight:700;font-size:14.5px}
.appt-body{padding:22px}
.ecgmeter{padding:6px 0 2px}
.ecglabels{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);margin-top:4px}
.ecglabels b{color:var(--red);font-weight:600}
.scr{display:none}
.scr.active{display:block;animation:fadeUp .3s ease-out}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.scr.active{animation:none}}
.title-sm{font-family:'Sora';font-weight:700;font-size:18px;color:var(--navy)}
.sub-u{color:var(--muted);font-size:14px;margin-bottom:14px}
.dcard{background:#fff;border:1.5px solid var(--line);border-radius:13px;padding:13px;text-align:left;width:100%;cursor:pointer;margin-bottom:9px;font-family:'Inter'}
.dcard.sel{border-color:var(--red);background:var(--red-soft)}
.dcard .nm{font-family:'Sora';font-weight:600;font-size:14.5px;color:var(--navy)}
.dcard .tt{font-size:12.5px;color:var(--soft);margin-top:2px}
.dcard .av{font-size:12px;color:var(--red-dark);margin-top:4px}
.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.day{min-width:56px;border:1.5px solid var(--line);background:#fff;border-radius:11px;padding:8px 6px;text-align:center;cursor:pointer;flex-shrink:0;font-family:'Inter'}
.day.sel{background:var(--red);color:#fff;border-color:var(--red)}
.day .dn{font-family:'Sora';font-weight:700;font-size:15px}
.day small{font-size:10.5px}
.slotlbl{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:13px 0 7px}
.slots{display:flex;flex-wrap:wrap;gap:8px}
.slot{border:1.5px solid var(--line);background:#fff;border-radius:9px;padding:7px 12px;font-size:13px;cursor:pointer;font-family:'Inter'}
.slot.sel{background:var(--red);color:#fff;border-color:var(--red)}
label.fld{display:block;margin-bottom:12px}
label.fld span{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:5px}
input.txt{width:100%;border:1.5px solid var(--line);border-radius:11px;padding:11px 13px;font-size:14px;font-family:'Inter';background:#fff;outline:none}
input.txt:focus{border-color:var(--blue)}
.chiprow{display:flex;gap:8px}
.chip{flex:1;border:1.5px solid var(--line);background:#fff;border-radius:9px;padding:8px 4px;font-size:12.5px;cursor:pointer;font-family:'Inter'}
.chip.sel{background:var(--red);color:#fff;border-color:var(--red)}
.review{border:1px solid var(--line);border-radius:13px;overflow:hidden;margin-bottom:13px}
.rrow{display:flex;justify-content:space-between;padding:9px 13px;font-size:13px}
.rrow:nth-child(odd){background:var(--panel)}
.rrow b{max-width:60%;text-align:right;font-weight:600;color:var(--navy)}
.rrow span{color:var(--muted)}
.note{background:#FFF8E7;border:1px solid #EAD9A6;color:#7A5E1E;border-radius:11px;padding:11px 13px;font-size:12.5px}
.err{color:#B00020;font-size:13px;margin-top:8px;display:none}
.wfull{width:100%}
.btn-wa{background:var(--green)}
.btn-wa:hover{background:#115C37}
.back{background:none;border:none;color:var(--blue);font-size:13.5px;cursor:pointer;margin-bottom:10px;font-family:'Inter';padding:0}
.tokenbox{border:1.5px dashed var(--red);background:#fff;border-radius:15px;padding:17px;text-align:center}
.tokenbox .tk{font-family:'Sora';font-weight:800;font-size:29px;color:var(--red);letter-spacing:2px;margin-top:4px}
.okcircle{width:66px;height:66px;border-radius:50%;background:var(--green-soft);border:2px solid var(--green);display:flex;align-items:center;justify-content:center;margin:6px auto 13px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:20px}
.cinfo{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}
.cinfo h3{font-family:'Sora';font-size:15px;color:var(--navy);margin:16px 0 3px}
.cinfo h3:first-child{margin-top:0}
.cinfo p{font-size:14px;color:var(--soft)}
.map{border:1px solid var(--line);border-radius:16px;overflow:hidden;min-height:380px}
.map iframe{width:100%;height:100%;min-height:380px;border:0}

/* Footer */
footer.site{background:var(--navy);color:#B9C4CE;padding:48px 0 24px;margin-top:64px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:28px}
footer h4{font-family:'Sora';color:#fff;font-size:14px;margin-bottom:12px}
footer a{color:#B9C4CE;font-size:13.5px;display:block;margin-bottom:7px}
footer a:hover{color:#fff}
footer .flogo{background:#fff;border-radius:10px;padding:8px 12px;display:inline-block;margin-bottom:12px}
footer .flogo img{height:40px}
footer p{font-size:13px;line-height:1.7}
.demobar{border-top:1px solid #24405E;margin-top:34px;padding-top:18px;font-size:12px;color:#7E93A8;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* Reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
.rv.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* Responsive */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .quick .wrap{grid-template-columns:repeat(2,1fr)}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .grid3,.grid4{grid-template-columns:repeat(2,1fr)}
  footer .cols{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .welfare{grid-template-columns:1fr}
}
@media(max-width:680px){
  nav.menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 22px 16px}
  nav.menu.open{display:flex}
  nav.menu a{padding:11px 0;border-bottom:1px solid var(--panel);width:100%}
  .hamb{display:block}
  .nav>.btn{display:none}
  .grid3,.grid4,.grid2,.quick .wrap{grid-template-columns:1fr}
  .ctaband{padding:26px}
  .welfare{padding:26px}
  .brand img{height:44px}
}