/* R N Multispeciality Hospital — shared design system
   Brand: teal #00BCC4, magenta #C8186A, purple #9B5BA6. Tagline: inspiring better health. */

:root{
  --teal:#00BCC4; --teal-deep:#0B8388; --teal-soft:#E6F7F7;
  --magenta:#C8186A; --magenta-deep:#9E1253; --magenta-soft:#FBE7F1;
  --purple:#9B5BA6; --purple-soft:#F1E9F4;
  --ink:#15292B; --muted:#5A6B6C; --line:#E2ECEC;
  --bg:#F6FBFB; --surface:#FFFFFF; --gold:#D99A4E;
  --radius:18px; --radius-lg:26px; --shadow:0 10px 30px rgba(11,131,136,.10);
  --shadow-soft:0 4px 16px rgba(21,41,43,.06);
  --maxw:1180px; --font-h:'Bricolage Grotesque',system-ui,sans-serif;
  --font-b:'Plus Jakarta Sans','Noto Sans Devanagari',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.12;font-weight:700;letter-spacing:-.01em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:64px 0}
.eyebrow{color:var(--magenta);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.lead{color:var(--muted);font-size:1.05rem;max-width:60ch}
.center{text-align:center;margin-inline:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.95rem;
  padding:.8rem 1.3rem;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn-primary{background:var(--magenta);color:#fff}
.btn-primary:hover{background:var(--magenta-deep)}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-deep)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--teal)}

/* header */
.topbar{background:var(--teal-deep);color:#fff;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding:7px 22px;flex-wrap:wrap}
.topbar a{color:#fff;opacity:.95;font-weight:600}
.topbar a:hover{opacity:1;text-decoration:underline}
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;padding:12px 22px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-h);font-weight:800;font-size:1.15rem}
.brand img{height:42px;width:auto}
.brand small{display:block;font-family:var(--font-b);font-weight:500;font-size:.62rem;color:var(--magenta);letter-spacing:.02em}
nav.menu{margin-left:auto;display:flex;align-items:center;gap:22px}
nav.menu a{font-weight:600;font-size:.92rem;color:var(--ink)}
nav.menu a:hover{color:var(--teal-deep)}
nav.menu a.btn-primary{color:#fff !important}
.lang{border:1px solid var(--line);border-radius:999px;padding:.35rem .7rem;font-weight:700;font-size:.8rem}
.burger{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}
.mobile-menu{display:none;flex-direction:column;gap:6px;padding:10px 22px 18px;background:#fff;border-bottom:1px solid var(--line)}
.mobile-menu a{padding:.5rem 0;font-weight:600;border-bottom:1px solid var(--line)}

/* hero */
.hero{background:linear-gradient(160deg,var(--teal-soft),#fff 60%);position:relative;overflow:hidden;padding:0}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:54px;padding-bottom:54px}
.hero h1{font-size:clamp(2rem,4.5vw,3.2rem)}
.hero h1 .accent{color:var(--magenta)}
.hero p.lead{margin:18px 0 16px}
.hero-specialties { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.btn-spec { background: #fff; border: 1px solid var(--line); color: var(--ink); font-size: 0.88rem; padding: 0.4rem 0.9rem; border-radius: 999px; transition: 0.2s; font-weight: 500; }
.btn-spec:hover { border-color: var(--teal); color: var(--teal-deep); box-shadow: var(--shadow-soft); }
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.trust{display:flex;gap:10px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:.9rem}
.trust b{color:var(--ink)}

/* stat strip */
.stats{background:var(--teal-deep);color:#fff}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat .num{font-family:var(--font-h);font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800}
.stat .lbl{opacity:.9;font-size:.9rem;margin-top:4px}

/* cards / grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-soft);transition:.2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--teal)}
.card h3{font-size:1.12rem;margin-bottom:6px}
.card p{color:var(--muted);font-size:.94rem}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--teal-soft);color:var(--teal-deep);margin-bottom:14px}
.card-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;margin-bottom:14px;display:block}
#specialities .card-img{cursor:pointer}
#specialities .card-img:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.card a.more{display:inline-block;margin-top:12px;color:var(--magenta);font-weight:700;font-size:.9rem}

/* doctor cards */
.doc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);display:flex;flex-direction:column}
.doc .photo{aspect-ratio:1/1;background:var(--teal-soft);overflow:hidden}
.doc .photo img{width:100%;height:100%;object-fit:cover;object-position:top center}
.doc .body{padding:18px;display:flex;flex-direction:column;gap:6px;flex:1}
.doc .body h3{font-size:1.08rem}
.doc .spec{color:var(--teal-deep);font-weight:700;font-size:.86rem}
.doc .qual{color:var(--muted);font-size:.82rem}
.doc .exp{font-size:.82rem;color:var(--ink);font-weight:600}
.doc .body .btn{margin-top:auto}

/* section headers */
.sec-head{max-width:60ch;margin-bottom:30px}
.sec-head h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:6px 0 10px}

/* feeds */
.feeds .embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-soft)}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.video-grid iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:14px 14px 0 0;display:block}
.video-grid .embed{display:flex;flex-direction:column}
.embed-cap{font-size:.85rem;color:var(--muted);padding:10px 14px;margin:0}
.embed-cap b{color:var(--ink)}
.ig-embed{padding:0}
.ig-placeholder{padding:32px 22px;text-align:center;background:#fff}
.ig-placeholder p:first-child{font-weight:600;color:var(--ink);margin-bottom:8px}

/* testimonials */
.quote{background:#fff;border:1px solid var(--line);border-left:4px solid var(--magenta);border-radius:14px;padding:20px}
.quote p{font-style:italic;color:var(--ink)}
.quote .who{margin-top:10px;font-weight:700;font-size:.9rem;color:var(--teal-deep)}
.rating-badge{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem;box-shadow:var(--shadow-soft);font-size:.88rem;color:var(--muted)}
.rating-badge b{color:var(--ink)}
.rating-badge .stars{color:var(--gold);font-weight:700}

/* booking + contact */
.band{background:linear-gradient(160deg,var(--magenta-soft),#fff)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow)}
.field{margin-bottom:14px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field-row .field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.85rem;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;padding:.7rem .9rem;border:1px solid var(--line);border-radius:12px;font-family:inherit;font-size:.95rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--teal);border-color:transparent}
.form-ok{display:none;margin-top:12px;color:var(--teal-deep);font-weight:600}
.consent{font-size:.8rem;color:var(--muted);display:flex;gap:8px;align-items:flex-start}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-grid iframe{width:100%;height:100%;min-height:300px;border:0;border-radius:var(--radius)}
.info-row{display:flex;gap:10px;margin-bottom:12px}
.info-row .k{font-weight:700;min-width:90px}

/* facilities */
.fac-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.fac{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;font-size:.9rem;font-weight:600;display:flex;gap:8px;align-items:center}
.fac::before{content:"✓";color:var(--teal-deep);font-weight:800}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery img{border-radius:14px;aspect-ratio:4/3;object-fit:cover}

/* footer */
footer.site{background:var(--ink);color:#cfe0e0;padding:48px 0 24px;font-size:.9rem}
footer.site .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
footer.site h4{color:#fff;margin-bottom:12px;font-size:1rem}
footer.site a{color:#cfe0e0}footer.site a:hover{color:#fff}
footer.site .copy{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;opacity:.8;font-size:.82rem}

/* sticky mobile bar */
.sticky-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding:8px;gap:8px}
.sticky-bar a{flex:1;justify-content:center}

/* breadcrumb / page hero */
.page-hero{background:linear-gradient(160deg,var(--teal-soft),#fff);padding:46px 0}
.page-hero h1{font-size:clamp(1.8rem,3.5vw,2.6rem)}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:8px}

ul.ticks{list-style:none;display:grid;gap:8px;margin:14px 0}
ul.ticks li{padding-left:26px;position:relative;color:var(--ink)}
ul.ticks li::before{content:"✓";position:absolute;left:0;color:var(--teal-deep);font-weight:800}

.faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:12px}
.faq h3{font-size:1.02rem;margin-bottom:6px}
.faq p{color:var(--muted);font-size:.94rem}

/* responsive */
@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding-top:24px;padding-bottom:32px;gap:22px}
  .grid-3,.video-grid,.fac-grid,.gallery{grid-template-columns:repeat(2,1fr)}
  .stats .grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid,.grid-2{grid-template-columns:1fr}
  footer.site .grid{grid-template-columns:1fr}
  nav.menu{display:none}
  .burger{display:block;margin-left:auto}
  .sticky-bar{display:flex}
  body{padding-bottom:64px}
}
@media(max-width:520px){
  .grid-3,.gallery,.fac-grid{grid-template-columns:1fr}
  .video-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
}

/* call-first CTA (contact page) */
.call-cta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;background:var(--teal-soft);
  border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin-bottom:18px}
.call-cta .big{font-family:var(--font-h);font-weight:800;font-size:1.35rem;color:var(--teal-deep)}
.call-cta .sep{color:var(--muted)}

/* branded speciality banner on service pages */
.spec-banner{width:100%;height:clamp(220px,30vw,360px);object-fit:cover;object-position:center 78%;
  border-radius:var(--radius-lg);box-shadow:var(--shadow);display:block}

/* floating "Book on WhatsApp" button (desktop; mobile uses the sticky bar) */
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:70;display:inline-flex;align-items:center;gap:9px;
  background:#25D366;color:#fff;font-weight:700;font-size:.92rem;padding:.72rem 1.05rem;border-radius:999px;
  box-shadow:0 10px 26px rgba(0,0,0,.22);cursor:pointer}
.wa-fab:hover{background:#1ebe5d}
.wa-fab svg{flex:none}
@media(max-width:900px){ .wa-fab{display:none} }

.doc .body .btn { width: 100%; justify-content: center; }
















/* AEO fact tables and internal-link sections */
.fact-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft)}
.fact-table th,.fact-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.fact-table th{width:220px;color:var(--ink);font-weight:800;background:var(--teal-soft)}
.fact-table tr:last-child th,.fact-table tr:last-child td{border-bottom:0}
.why-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.why-list li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;font-weight:600;box-shadow:var(--shadow-soft)}
.link-band{background:var(--surface)}
.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.link-grid a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;font-weight:700;color:var(--teal-deep);box-shadow:var(--shadow-soft)}
.link-grid a:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.owner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:22px 0}
.owner-grid a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow-soft)}
.owner-grid b{display:block;color:var(--ink);font-family:var(--font-h);font-size:1.02rem}
.owner-grid span{display:block;color:var(--muted);font-size:.86rem;margin-top:4px}
.ownership-note{margin-top:8px}
.doctor-summary .btn{width:100%;justify-content:center}
.footer-grid p{margin-bottom:10px}
@media(max-width:900px){.why-list,.link-grid,.owner-grid{grid-template-columns:repeat(2,1fr)}.fact-table th{width:42%}}
@media(max-width:520px){.why-list,.link-grid,.owner-grid{grid-template-columns:1fr}.fact-table th,.fact-table td{display:block;width:100%}.fact-table th{border-bottom:0}.fact-table td{padding-top:6px}}


/* FAQ Accordion */
details.faq-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-out);
    margin-bottom: 16px;
    padding: 16px 20px;
    transition: all 0.2s ease;
}
details.faq-card[open] {
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
details.faq-card summary {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    cursor: pointer;
    list-style: none; /* remove default arrow */
    position: relative;
    padding-right: 24px;
}
details.faq-card summary::-webkit-details-marker {
    display: none;
}
details.faq-card summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    font-weight: 400;
    color: var(--primary);
    transition: transform 0.2s;
}
details.faq-card[open] summary::after {
    content: "\2212"; /* minus sign */
}
details.faq-card .desc {
    margin-top: 12px;
    color: var(--ink-soft);
    line-height: 1.6;
}