/* Sree Ankura — palette from the hospital's own logo */
:root{
  --rose:#b3263a; --rose-d:#8e1b2c; --blush:#f7e4e6; --blush-2:#fbf1f2;
  --teal:#1e4a55; --teal-2:#2f6a77; --sprout:#5e8c3a;
  --ink:#22252a; --muted:#5d6670; --line:#e6dfe0; --paper:#ffffff;
  --serif:"Literata",Georgia,serif;
  --sans:"Hind","Hind Guntur",system-ui,sans-serif;
  --te:"Hind Guntur","Hind",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--ink);background:var(--paper)}
img{max-width:100%;display:block}
a{color:inherit}
.te{font-family:var(--te)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
:focus-visible{outline:3px solid var(--sprout);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--serif);font-weight:600;color:var(--teal);line-height:1.15;margin:0}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);letter-spacing:-.01em}
.lede{color:var(--muted);max-width:60ch;margin:.6em 0 0}

/* utility bar */
.util{background:var(--teal);color:#e9f1f2;font-size:.9rem}
.util .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.util a{color:#fff;text-decoration:none;font-weight:600}
.util .open{display:inline-flex;align-items:center;gap:8px}
.util .dot{width:8px;height:8px;border-radius:50%;background:#7fd18b;box-shadow:0 0 0 3px rgba(127,209,139,.25)}

/* header */
header.site{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand svg,.brand img{width:44px;height:44px;flex:none}
.brand .n1{font-family:var(--serif);font-weight:700;color:var(--rose);font-size:1.25rem;line-height:1}
.brand .n2{display:block;font-size:.78rem;color:var(--teal);margin-top:3px}
nav.main{display:flex;align-items:center;gap:2px}
nav.main a{text-decoration:none;font-weight:500;padding:8px 12px;border-radius:6px;color:var(--teal)}
nav.main a:hover{color:var(--rose)}
nav.main a.book{background:var(--rose);color:#fff;margin-left:8px;padding:9px 16px}
nav.main a.book:hover{background:var(--rose-d)}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:6px;padding:8px 12px;font:inherit;cursor:pointer;color:var(--teal)}
@media (max-width:960px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;padding:10px 20px 18px;border-bottom:1px solid var(--line)}
  nav.main.open{display:flex}
  nav.main a.book{margin:8px 0 0;text-align:center}
}

/* hero */
.hero{padding:56px 0 0;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:500;letter-spacing:-.02em;line-height:1.02}
.hero .te-tag{font-size:1.25rem;color:var(--rose);margin:16px 0 4px;font-weight:600}
.hero .sub{color:var(--muted);max-width:46ch;margin:0 0 26px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;padding:13px 22px;border-radius:6px;border:2px solid transparent;font-size:1rem;cursor:pointer;font-family:var(--sans)}
.btn svg{width:20px;height:20px;flex:none}
.btn.rose{background:var(--rose);color:#fff}.btn.rose:hover{background:var(--rose-d)}
.btn.wa{background:#1f9d55;color:#fff}.btn.wa:hover{background:#17804a}
.btn.line{border-color:var(--teal);color:var(--teal);background:#fff}.btn.line:hover{background:var(--teal);color:#fff}
.arch{position:relative;aspect-ratio:4/5;border-radius:999px 999px 10px 10px;overflow:hidden;background:var(--blush)}
.arch img{width:100%;height:100%;object-fit:cover}
.arch .fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.arch .fallback svg{width:46%;opacity:.9}
.arch-note{position:absolute;left:-28px;bottom:36px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 16px;max-width:230px;box-shadow:0 12px 30px rgba(30,74,85,.12)}
.arch-note strong{display:block;color:var(--teal);font-family:var(--serif);font-size:1.05rem}
.arch-note span{color:var(--muted);font-size:.92rem}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.arch{max-width:360px;margin:0 auto}.arch-note{left:0}}

/* the heartbeat journey — the signature element */
.journey{position:relative;margin-top:48px;padding-bottom:28px}
.journey svg.beat{display:block;width:100%;height:120px}
.journey .trace{fill:none;stroke:var(--rose);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.journey .trace.draw{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw 2.4s cubic-bezier(.6,.1,.25,1) .3s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.stages{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:-6px}
.stages button{all:unset;cursor:pointer;display:block;padding:10px 4px 0;border-top:3px solid var(--line);width:100%}
.stages button:hover,.stages button[aria-pressed=true]{border-top-color:var(--rose)}
.stages .num{font-family:var(--serif);color:var(--rose);font-size:.95rem}
.stages .t{display:block;font-family:var(--serif);font-size:1.15rem;color:var(--teal);font-weight:600}
.stages .tt{display:block;color:var(--muted);font-size:.95rem}
@media (max-width:700px){.stages{grid-template-columns:repeat(2,1fr);row-gap:18px}.journey svg.beat{height:80px}}
@media (prefers-reduced-motion:reduce){.journey .trace.draw{animation:none;stroke-dashoffset:0}html{scroll-behavior:auto}}

/* telugu band */
.band{background:var(--rose);color:#fff}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;padding-bottom:22px}
.band p{margin:0;font-size:1.3rem;font-weight:600}
.band a{color:#fff;font-weight:600;text-decoration:none;border-bottom:2px solid rgba(255,255,255,.5)}

/* sections */
.sec{padding:88px 0}
.sec.tint{background:var(--blush-2)}
.sec-top{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:40px}

/* doctors */
.docs{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.doc{display:grid;grid-template-columns:180px 1fr;gap:26px;align-items:start}
.doc .ph{aspect-ratio:3/4;border-radius:120px 120px 8px 8px;overflow:hidden;background:var(--blush);position:relative}
.doc .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.doc .ph .ini{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:2.6rem;color:var(--rose)}
.doc h3{font-size:1.6rem}
.doc .te-name{color:var(--rose);font-weight:600;margin:2px 0 10px}
.doc .role{font-weight:600;color:var(--teal-2);margin:0 0 8px}
.doc .creds{margin:0;padding:0;list-style:none;color:var(--muted);font-size:.97rem}
.doc .creds li{padding:3px 0;border-bottom:1px solid var(--line)}
@media (max-width:900px){.docs{grid-template-columns:1fr;gap:40px}}
@media (max-width:520px){.doc{grid-template-columns:120px 1fr;gap:18px}}

/* services tabs */
.tabs{display:flex;flex-wrap:wrap;gap:6px;border-bottom:2px solid var(--line);margin-bottom:32px}
.tabs button{font:inherit;font-weight:600;background:none;border:0;padding:12px 16px;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px}
.tabs button[aria-selected=true]{color:var(--rose);border-bottom-color:var(--rose)}
.tabs button .te{font-weight:500;font-size:.88rem;display:block}
.panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.panel[hidden]{display:none}
.panel h3{font-size:1.9rem;margin-bottom:10px}
.panel .intro{color:var(--muted);margin:0 0 18px}
.svc-list{columns:2;column-gap:36px;list-style:none;margin:0;padding:0}
.svc-list li{break-inside:avoid;padding:10px 0;border-bottom:1px solid var(--line)}
.svc-list li b{font-weight:600}
.svc-list li .te{display:block;color:var(--muted);font-size:.92rem}
.svc-list li.key b{color:var(--rose)}
@media (max-width:800px){.panel{grid-template-columns:1fr;gap:20px}.svc-list{columns:1}}

/* booking */
.book{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.book form{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;color:var(--teal);margin-bottom:6px}
.field input,.field select{width:100%;font:inherit;padding:12px 14px;border:1px solid #cfc6c8;border-radius:6px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(30,74,85,.15)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-note{font-size:.9rem;color:var(--muted);margin:10px 0 0}
.err{color:var(--rose-d);font-size:.92rem;margin:6px 0 0;display:none}
.book .direct p{margin:.4em 0}
.book .direct .big{font-family:var(--serif);font-size:2rem;color:var(--teal);text-decoration:none;display:block;line-height:1.3}
@media (max-width:860px){.book{grid-template-columns:1fr;gap:32px}.row2{grid-template-columns:1fr}}

/* milestones */
.miles{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:center}
.figures{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.figures div{padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.figures b{display:block;font-family:var(--serif);font-size:2.2rem;font-weight:600;color:var(--rose);line-height:1.1}
.figures span{color:var(--muted)}
.mvideo{width:100%;border-radius:10px;background:#1b1b1b;aspect-ratio:16/9}
@media (max-width:860px){.miles{grid-template-columns:1fr;gap:32px}}

/* gallery */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{font:inherit;border:1px solid var(--line);background:#fff;color:var(--teal);border-radius:6px;padding:7px 14px;cursor:pointer}
.filters button[aria-pressed=true]{background:var(--teal);border-color:var(--teal);color:#fff}
.gallery{columns:4 220px;column-gap:14px}
.gi{break-inside:avoid;margin:0 0 14px;cursor:zoom-in;position:relative;border-radius:8px;overflow:hidden;background:var(--blush)}
.gi img{width:100%;height:auto}
.gi figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 12px 8px;color:#fff;font-size:.9rem;background:linear-gradient(transparent,rgba(0,0,0,.55))}
.camp{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}
.camp figure{flex:0 0 260px;scroll-snap-align:start;margin:0;border-radius:8px;overflow:hidden;cursor:zoom-in;background:var(--blush)}
.camp img{width:100%;height:200px;object-fit:cover}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(15,25,28,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:24px}
.lb.open{display:flex}
.lb img{max-height:86vh;max-width:92vw;border-radius:6px}
.lb button{position:absolute;top:16px;right:16px;font:inherit;font-size:1rem;background:#fff;border:0;border-radius:6px;padding:8px 14px;cursor:pointer}

/* quotes */
.quotes{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:start}
.quote-main blockquote{margin:0;font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.35;color:var(--teal)}
.quote-main cite{display:block;margin-top:16px;font-style:normal;color:var(--muted)}
.quote-main cite b{color:var(--ink)}
.quote-list{list-style:none;margin:0;padding:0}
.quote-list li{padding:16px 0;border-bottom:1px solid var(--line)}
.quote-list p{margin:0 0 6px;font-style:italic}
.quote-list small{color:var(--muted)}
@media (max-width:860px){.quotes{grid-template-columns:1fr}}

/* faq */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 36px 18px 0;font-weight:600;color:var(--teal);font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:1.6rem;color:var(--rose);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 18px;color:var(--muted)}

/* visit */
.visit{display:grid;grid-template-columns:1fr 1.2fr;gap:40px}
.visit address{font-style:normal}
.visit .addr-te{font-size:1.1rem;margin:0 0 8px}
.hours{margin:22px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.map{border-radius:10px;overflow:hidden;min-height:360px;background:var(--blush)}
.map iframe{width:100%;height:100%;min-height:360px;border:0}
@media (max-width:860px){.visit{grid-template-columns:1fr}}

/* footer */
footer.site{background:var(--teal);color:#dce8ea;padding:48px 0 28px;font-size:.95rem}
footer.site .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:28px}
footer.site h4{color:#fff;margin:0 0 10px;font-family:var(--serif);font-weight:600;font-size:1.1rem}
footer.site a{color:#fff;text-decoration:none}
footer.site a:hover{text-decoration:underline}
footer.site ul{list-style:none;margin:0;padding:0}
footer.site li{margin:4px 0}
footer.site .bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:800px){footer.site .cols{grid-template-columns:1fr}}

/* mobile action bar */
.mbar{display:none}
@media (max-width:700px){
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:50;box-shadow:0 -4px 16px rgba(0,0,0,.1)}
  .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;color:#fff;text-decoration:none;font-weight:600}
  .mbar .c{background:var(--rose)}.mbar .w{background:#1f9d55}
  .mbar svg{width:20px;height:20px}
  body{padding-bottom:56px}
}

/* legal pages */
.legal{max-width:780px;margin:0 auto;padding:48px 20px 72px}
.legal h1{font-size:2.3rem;margin-bottom:6px}
.legal h2{font-size:1.3rem;margin-top:32px}
.legal .muted{color:var(--muted)}
.legal a{color:var(--rose)}
.note{border-left:4px solid var(--rose);background:var(--blush-2);padding:12px 16px;border-radius:4px}
.svc-list li span{display:block;color:var(--muted);font-size:.92rem}
nav.main a{white-space:nowrap}
.stages button{box-sizing:border-box}
@media (max-width:1100px) and (min-width:961px){nav.main a{padding:8px 9px}.brand .n2{display:none}}
@media (max-width:600px){.arch{max-width:280px}}
.doc .ph img{object-position:50% 18%}