/* Medical Coding Pune — stylesheet */
:root{
  --ink:#1D2A26; --ink-soft:#4A5752; --green:#1F5C4A; --green-deep:#143E32; --maroon:#7A2E3A;
  --paper:#F7F8F5; --stone:#E6E9E3; --stone-line:#CDD3CA; --marigold:#F2B134; --white:#fff;
  --r:8px; --maxw:1180px; --measure:70ch;
  --head:"Outfit","Segoe UI",Arial,sans-serif; --body:"Source Sans 3","Segoe UI",Roboto,Arial,sans-serif;
  --mono:"IBM Plex Mono",Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.1rem/1.65 var(--body)}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--green);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--maroon)}
:focus-visible{outline:3px solid var(--marigold);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
h1,h2,h3{font-family:var(--head);line-height:1.12;color:var(--ink)}
h1{font-size:clamp(2.2rem,4.8vw,3.7rem);font-weight:700;margin:0 0 1rem;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,2.7vw,2.1rem);font-weight:600;margin:2.8rem 0 .9rem;letter-spacing:-.01em}
h3{font-size:1.22rem;font-weight:600;margin:1.7rem 0 .45rem}
p{margin:0 0 1.05rem}
.lede{font-size:1.22rem;color:var(--ink-soft);max-width:58ch}

/* top strip + header */
.strip{background:var(--green-deep);color:#CFE3DA;font-size:.9rem}
.strip .wrap{display:flex;justify-content:space-between;gap:1rem;padding-top:.4rem;padding-bottom:.4rem;flex-wrap:wrap}
.strip a{color:#fff;text-decoration:none;font-weight:600}
.site-head{background:var(--white);border-bottom:1px solid var(--stone-line);position:sticky;top:0;z-index:50}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:70px}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--ink);font-family:var(--head);font-weight:700;font-size:1.2rem}
.brand svg{width:40px;height:40px;flex:none}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.15rem;align-items:center}
.nav a{display:block;padding:.5rem .7rem;text-decoration:none;color:var(--ink);font-weight:600;font-size:.97rem;border-bottom:3px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--maroon);color:var(--maroon)}
.nav .nav-cta{background:var(--maroon);color:#fff;border-radius:var(--r);border-bottom:0;margin-left:.5rem}
.nav .nav-cta:hover{background:#5f2230;color:#fff}
.menu-btn{display:none;background:none;border:1px solid var(--stone-line);border-radius:var(--r);padding:.45rem .8rem;font:600 1rem var(--body);color:var(--ink);cursor:pointer}
@media (max-width:1040px){
 .menu-btn{display:block}
 .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--stone-line);display:none}
 .nav.open{display:block}
 .nav ul{flex-direction:column;align-items:stretch;padding:.5rem 1.25rem 1rem}
 .nav .nav-cta{margin:.5rem 0 0;text-align:center}
}

.btn{display:inline-block;font:700 1rem var(--body);padding:.85rem 1.4rem;border-radius:var(--r);text-decoration:none;border:2px solid transparent;cursor:pointer;text-align:center}
.btn-main{background:var(--marigold);color:var(--ink)}
.btn-main:hover{background:#dd9c1c;color:var(--ink)}
.btn-line{border-color:var(--green);color:var(--green)}
.btn-line:hover{background:var(--green);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.4rem}

/* hero */
.hero{background:linear-gradient(180deg,var(--stone) 0%,var(--paper) 100%);border-bottom:1px solid var(--stone-line)}
.hero-in{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center;padding:4.2rem 1.25rem 4.6rem}
@media (max-width:920px){.hero-in{grid-template-columns:1fr;padding:2.8rem 1.25rem 3.4rem;gap:2.2rem}}
.hero-points{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.45rem;color:var(--ink-soft)}
.hero-points li{padding-left:1.6rem;position:relative}
.hero-points li::before{content:"";position:absolute;left:0;top:.55em;width:.8rem;height:.8rem;border:2px solid var(--green);border-radius:2px;transform:rotate(45deg)}

/* audit card — signature element */
.audit{margin:0;background:#fff;border:1px solid var(--stone-line);border-radius:14px;overflow:hidden;box-shadow:0 26px 50px -30px rgba(20,62,50,.55)}
.audit-head{display:flex;justify-content:space-between;gap:1rem;padding:.8rem 1.2rem;background:var(--green-deep);color:#E1EEE8;font-size:.88rem}
.audit-note{padding:1.1rem 1.2rem;font-family:Georgia,serif;font-size:1rem;line-height:1.6;border-bottom:1px solid var(--stone)}
.audit-rows{display:grid;grid-template-columns:1fr 1fr}
.audit-col{padding:1rem 1.2rem}
.audit-col+.audit-col{border-left:1px solid var(--stone)}
.audit-col h3{margin:0 0 .6rem;font-size:.95rem;font-family:var(--body);font-weight:700}
.audit-col.bad h3{color:var(--maroon)}
.audit-col.good h3{color:var(--green)}
.audit-col ul{list-style:none;margin:0;padding:0}
.audit-col li{margin:.35rem 0;font-size:.9rem;color:var(--ink-soft)}
.audit-col .c{font-family:var(--mono);font-weight:700;font-size:1rem;color:var(--ink);display:block}
.audit-col.bad .c{text-decoration:line-through;text-decoration-color:var(--maroon)}
.audit-why{background:#FFF6E0;padding:.85rem 1.2rem;font-size:.9rem;border-top:1px solid #F1E0B5}
@media (max-width:480px){.audit-rows{grid-template-columns:1fr}.audit-col+.audit-col{border-left:0;border-top:1px solid var(--stone)}}

/* inner pages */
.page-head{padding:2.4rem 0 2rem;border-bottom:4px solid var(--green)}
.crumbs{font-size:.9rem;margin-bottom:.9rem;color:var(--ink-soft)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem}
.crumbs li+li::before{content:"›";margin-right:.4rem}
.meta{font-size:.9rem;color:var(--ink-soft);margin:0}
.layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:3.5rem;padding:2.6rem 1.25rem 4rem}
.layout main{max-width:var(--measure)}
.side{position:sticky;top:92px;align-self:start;font-size:.95rem}
.side h2{font-size:1rem;margin:0 0 .6rem;font-family:var(--body);font-weight:700;color:var(--ink-soft)}
.side ol{list-style:none;margin:0 0 1.5rem;padding:0;border-left:2px solid var(--stone-line)}
.side li a{display:block;padding:.3rem 0 .3rem .9rem;text-decoration:none;color:var(--ink)}
.side li a:hover{color:var(--maroon)}
.side-box{background:var(--green-deep);color:#D6E7E0;border-radius:var(--r);padding:1.2rem}
.side-box p{font-size:.95rem}
.side-box strong{color:#fff;display:block;font-family:var(--head);font-size:1.1rem;margin-bottom:.4rem}
.side-box .btn{width:100%}
@media (max-width:980px){.layout{grid-template-columns:1fr;gap:1.5rem}.side{position:static}}
main ul,main ol{padding-left:1.25rem}
main li{margin-bottom:.4rem}
.key{border:2px solid var(--green);border-radius:var(--r);padding:1rem 1.2rem;margin:0 0 1.5rem;background:#fff}
.key p:last-child{margin:0}
.key b:first-child{color:var(--green)}
.warn{border-left:4px solid var(--maroon);background:#FBF1F2;padding:1rem 1.2rem;margin:1.4rem 0;border-radius:0 var(--r) var(--r) 0}
.warn p:last-child{margin:0}
.tbl{overflow-x:auto;margin:1.2rem 0 1.6rem;background:#fff;border-radius:var(--r);border:1px solid var(--stone-line)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.97rem}
caption{text-align:left;padding:.8rem 1rem;font-weight:700;color:var(--ink-soft);font-size:.92rem}
th,td{padding:.7rem 1rem;text-align:left;vertical-align:top;border-top:1px solid var(--stone)}
thead th{background:var(--green);color:#fff;font-family:var(--head);font-weight:600;border-top:0}
td.n{white-space:nowrap;font-variant-numeric:tabular-nums}

/* home */
.sec{padding:4.4rem 0}
.sec-tint{background:#fff;border-top:1px solid var(--stone-line);border-bottom:1px solid var(--stone-line)}
.sec h2:first-child{margin-top:0}
.intro{max-width:62ch;color:var(--ink-soft);font-size:1.12rem}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:2.4rem;margin-top:2rem}
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:2rem 3rem;margin-top:2rem}
@media (max-width:860px){.cols,.cols-2{grid-template-columns:1fr}}
.item h3{margin-top:0}
.item p{color:var(--ink-soft);margin-bottom:.5rem}
.item{padding-left:1.1rem;border-left:3px solid var(--marigold)}
.timeline{list-style:none;margin:2rem 0 0;padding:0;counter-reset:t}
.timeline li{counter-increment:t;display:grid;grid-template-columns:3.2rem 1fr;gap:1rem;padding:1rem 0;border-top:1px solid var(--stone-line)}
.timeline li::before{content:counter(t);font:700 1.6rem/1 var(--head);color:var(--maroon)}
.timeline h3{margin:0 0 .25rem;font-size:1.12rem}
.timeline p{margin:0;color:var(--ink-soft)}
.split{display:grid;grid-template-columns:1fr 1.05fr;gap:3rem;align-items:start}
@media (max-width:920px){.split{grid-template-columns:1fr}}
.ladder{list-style:none;padding:0;margin:1.4rem 0;display:flex;flex-wrap:wrap;gap:.4rem}
.ladder li{background:var(--stone);padding:.35rem .8rem;border-radius:4px;font-size:.93rem;font-weight:600}

/* form */
.form{background:#fff;border:1px solid var(--stone-line);border-top:5px solid var(--maroon);border-radius:var(--r);padding:1.6rem}
.form h3{margin-top:0;font-size:1.4rem}
.f{margin-bottom:1rem}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:560px){.f2{grid-template-columns:1fr}}
label{display:block;font-weight:700;font-size:.95rem;margin-bottom:.3rem}
label .opt{font-weight:400;color:var(--ink-soft)}
input,select,textarea{width:100%;font:400 1rem var(--body);color:var(--ink);padding:.7rem .8rem;border:1.5px solid #C4CBC2;border-radius:6px;background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px rgba(31,92,74,.18)}
textarea{min-height:92px;resize:vertical}
.tick{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.92rem;color:var(--ink-soft)}
.tick input{width:auto;margin-top:.3rem}
.err{color:#A4262C;font-size:.86rem;margin-top:.25rem;min-height:1em}
.hp{position:absolute;left:-5000px}
.form .btn{width:100%;font-size:1.05rem}
.small{font-size:.88rem;color:var(--ink-soft);margin:.8rem 0 0}
.plain{list-style:none;padding:0;margin:1.2rem 0}
.plain li{margin:.45rem 0}

/* faq */
.qa details{background:#fff;border:1px solid var(--stone-line);border-radius:var(--r);margin:.6rem 0;padding:0 1.1rem}
.qa summary{cursor:pointer;font-family:var(--head);font-weight:600;font-size:1.08rem;padding:1rem 2rem 1rem 0;list-style:none;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";position:absolute;right:.2rem;top:1.25rem;width:.6rem;height:.6rem;border-right:2px solid var(--maroon);border-bottom:2px solid var(--maroon);transform:rotate(45deg);transition:transform .2s}
.qa details[open] summary::after{transform:rotate(-135deg);top:1.5rem}
.qa details p{color:var(--ink-soft)}

.cta{background:var(--maroon);color:#fff;padding:3rem 0}
.cta .wrap{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}
.cta h2{color:#fff;margin:0 0 .3rem}
.cta p{margin:0;color:#F2DADE}

.foot{background:var(--green-deep);color:#C5D8D0;padding:3.4rem 0 1.4rem;font-size:.96rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot h2{color:#fff;font-size:1rem;margin:0 0 .8rem;font-family:var(--body);font-weight:700}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:.4rem 0}
.foot a{color:#EAF3EF;text-decoration:none}
.foot a:hover{text-decoration:underline;color:#fff}
.fine{border-top:1px solid #2A5446;margin-top:2.4rem;padding-top:1.2rem;font-size:.8rem;line-height:1.55;color:#9FBAB0}
.fine p{margin:0 0 .6rem}
.wa{position:fixed;left:18px;bottom:18px;z-index:60;background:#1FA855;color:#fff;border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -10px rgba(0,0,0,.45)}
.wa:hover{background:#178a45;color:#fff}
.wa svg{width:28px;height:28px}
.muted{color:var(--ink-soft)}
.nf{padding:6rem 0;text-align:center}