:root{--red:#b5121b;--red2:#8d0d13;--navy:#17324d;--text:#303c47;--muted:#677581;--bg:#f6f9fc;--white:#fff;--line:#e3eaf0;--blue:#eef5f9;--pink:#fff4f5;--shadow:0 12px 32px rgba(20,47,70,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans Devanagari","Nirmala UI","Kohinoor Devanagari",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.78}a{color:inherit}.container{width:min(1160px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.navbar{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand img{width:46px;height:46px;object-fit:cover;border-radius:12px}.brand-title{font-weight:900;font-size:23px;color:var(--navy);line-height:1.05}.brand-title span{color:var(--red)}.brand-tag{font-size:11px;color:var(--muted);margin-top:3px}.navlinks{display:flex;gap:11px;align-items:center;flex-wrap:wrap}.navlinks a{text-decoration:none;font-size:13px;font-weight:800;padding:9px 8px;border-radius:8px;color:#344b5f}.navlinks a:hover{background:#f4f7f9;color:var(--red)}.navlinks .urgent{background:var(--red);color:#fff}
.hero{background:linear-gradient(135deg,#fff,#fff7f7 55%,#edf5fa);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1fr 1.03fr;gap:34px;align-items:center;padding:52px 0}.eyebrow{font-weight:900;color:var(--red)}h1{font-size:clamp(42px,5.5vw,68px);line-height:1.05;margin:4px 0 12px;color:var(--navy)}h1 .red{color:var(--red)}.lead{font-size:18px;color:#52616e;max-width:690px}.hero img{width:100%;height:350px;object-fit:cover;border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow)}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-block;text-decoration:none;font-weight:900;padding:12px 18px;border-radius:10px}.btn-red{background:var(--red);color:#fff}.btn-light{background:#fff;border:1px solid #dce4ea;color:var(--red)}
main section{padding:56px 0}.section-head{text-align:center;margin-bottom:26px}.section-head h2{margin:0;color:var(--navy);font-size:32px}.section-head p{margin:8px auto 0;max-width:780px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 4px 18px rgba(26,48,72,.04)}.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);transition:.2s}.card img{width:100%;height:182px;display:block;object-fit:cover;background:#eef4f8}.card-body{padding:19px}.card h3{margin:0 0 7px;color:var(--navy);line-height:1.42;font-size:20px}.card p{margin:0;color:var(--muted);font-size:14.5px}.more{display:inline-block;margin-top:12px;text-decoration:none;color:var(--red);font-weight:900}.soft{background:#fff}.blue{background:var(--blue)}
.topic-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.topic-link{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 18px;text-decoration:none}.topic-link strong{display:block;color:var(--navy);font-size:18px}.topic-link span{font-size:14px;color:var(--muted)}
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;padding:44px 0 64px}.article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px}.article h1{font-size:42px}.article h2{color:var(--navy);margin-top:30px}.article h3{color:var(--navy)}.article .article-image{width:100%;max-height:390px;object-fit:cover;border-radius:16px;border:1px solid var(--line);margin:15px 0 22px}.summary{background:var(--pink);border-left:5px solid var(--red);border-radius:12px;padding:17px 19px;margin:18px 0}.warning{background:#fff0f1;border:1px solid #efcdd0;border-left:5px solid var(--red);border-radius:12px;padding:16px 18px}.sidebar{align-self:start;position:sticky;top:94px}.sidebox{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px;margin-bottom:16px}.sidebox h3{margin:0 0 9px;color:var(--navy)}.sidebox a{display:block;text-decoration:none;padding:7px 0;color:#415769;font-size:14px;border-bottom:1px solid #eef2f5}.sidebox a:last-child{border-bottom:0}.breadcrumb{font-size:13px;color:#78848e;margin-bottom:10px}.refs{font-size:13px;color:#65727d;padding-left:18px}.refs a{color:#365e80}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.about-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.about-card h3{margin-top:0;color:var(--navy)}
footer{background:#182a3a;color:#d5e0e7;padding:36px 0}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:24px}footer h3{color:#fff;margin:0}footer a{color:#fff}
@media(max-width:930px){.navlinks{display:none}.hero-grid,.article-wrap{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.hero img{height:290px}}
@media(max-width:620px){.grid,.topic-list{grid-template-columns:1fr}.hero-grid{padding:38px 0}.hero img{height:235px}.article{padding:22px}.article h1{font-size:34px}.brand-tag{display:none}}


/* ===== EVEREST HEART V2: MOBILE POLISH ===== */
.mobile-menu-btn{
  display:none; appearance:none; border:1px solid var(--line); background:#fff;
  color:var(--navy); width:44px; height:44px; border-radius:12px; font-size:22px;
  font-weight:900; align-items:center; justify-content:center; cursor:pointer;
}
.mobile-drawer{
  display:none; background:#fff; border-top:1px solid var(--line);
  box-shadow:0 12px 30px rgba(20,47,70,.08);
}
.mobile-drawer.open{display:block}
.mobile-drawer .container{padding:10px 0 16px}
.mobile-drawer a{
  display:block; text-decoration:none; color:#31495e; font-weight:800;
  padding:12px 4px; border-bottom:1px solid #eef2f5;
}
.mobile-drawer a:last-child{border-bottom:0;color:var(--red)}

@media(max-width:930px){
  .mobile-menu-btn{display:inline-flex}
  .navbar{min-height:66px}
  .brand img{width:42px;height:42px}
  .brand-title{font-size:21px}
  .hero-grid{padding:26px 0 34px;gap:20px}
  .hero-grid > div:first-child{padding-top:2px}
  .hero h1{font-size:clamp(38px,10vw,54px);margin-bottom:8px}
  .hero .lead{font-size:17px;line-height:1.7}
  .hero .lead[style]{font-size:clamp(22px,6.4vw,31px)!important;line-height:1.4!important;margin:8px 0 6px!important}
  .hero img{height:260px;border-radius:18px}
  .buttons{margin-top:16px;gap:10px}
  .btn{padding:11px 14px;font-size:15px}
  main section{padding:42px 0}
  .section-head{margin-bottom:20px}
  .section-head h2{font-size:28px}
}
@media(max-width:620px){
  .container{width:min(94%,1160px)}
  .navbar{gap:10px}
  .brand{gap:8px}
  .hero{background:linear-gradient(160deg,#fff 0%,#fff8f8 58%,#eef5f9 100%)}
  .hero-grid{padding:20px 0 28px}
  .eyebrow{font-size:14px;margin-top:2px}
  .hero img{height:220px;object-position:center}
  .buttons{display:grid;grid-template-columns:1fr 1fr}
  .btn{text-align:center;padding:11px 10px}
  .card img{height:190px}
  .card-body{padding:17px}
  .card h3{font-size:19px}
  .article-wrap{padding:24px 0 46px;gap:18px}
  .article{border-radius:16px}
  .article .article-image{max-height:280px}
  .footer-grid{grid-template-columns:1fr}
}


/* ===== EVEREST HEART V3: RICH CONTENT + DISCOVERY ===== */
.quick-strip{background:#fff;border-bottom:1px solid var(--line)}
.quick-strip .container{display:flex;gap:9px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.quick-strip .container::-webkit-scrollbar{display:none}
.quick-pill{white-space:nowrap;text-decoration:none;background:#f4f7fa;border:1px solid var(--line);border-radius:999px;padding:8px 13px;font-size:13px;font-weight:800;color:#385166}
.quick-pill:hover{background:#fff1f2;color:var(--red);border-color:#efcfd2}
.feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
.feature-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}
.feature-panel h2,.feature-panel h3{color:var(--navy);margin-top:0}
.mini-list{display:grid;gap:10px}
.mini-link{display:flex;align-items:center;justify-content:space-between;gap:12px;text-decoration:none;background:#f7fafc;border:1px solid #edf1f4;border-radius:12px;padding:13px 14px;font-weight:800;color:#365066}
.mini-link span:last-child{color:var(--red)}
.icon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.icon-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none}
.icon-card .ico{font-size:30px}.icon-card strong{display:block;color:var(--navy);margin:6px 0 3px}.icon-card small{color:var(--muted)}
.evidence{background:linear-gradient(135deg,#f4f8fb,#fff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.evidence-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px}
.evidence-card .year{display:inline-block;background:#fff1f2;color:var(--red);font-weight:900;border-radius:999px;padding:4px 9px;font-size:12px}
.evidence-card h3{color:var(--navy);margin:9px 0 6px}
.evidence-card p{color:var(--muted);font-size:14px}
.rich-box{background:#f7fafc;border:1px solid #e8eef3;border-radius:14px;padding:18px;margin:20px 0}
.rich-box h3{margin-top:0;color:var(--navy)}
.checklist{padding-left:0;list-style:none}
.checklist li{margin:8px 0;padding-left:28px;position:relative}
.checklist li:before{content:"✓";position:absolute;left:0;top:0;color:#18864b;font-weight:900}
.question-list{padding-left:20px}
.question-list li{margin:7px 0}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.related-card{text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px}
.related-card strong{display:block;color:var(--navy);font-size:14px}.related-card span{color:var(--red);font-size:13px;font-weight:800}
.search-wrap{max-width:760px;margin:0 auto}
.search-input{width:100%;border:1px solid #ccd7df;background:#fff;border-radius:14px;padding:15px 17px;font-size:17px;outline:none}
.search-input:focus{border-color:#8ca8bb;box-shadow:0 0 0 4px rgba(76,122,151,.10)}
.search-results{margin-top:18px;display:grid;gap:10px}
.search-result{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.search-result strong{display:block;color:var(--navy);font-size:18px}.search-result small{color:var(--muted)}
.source-note{font-size:13px;color:#6b7781;background:#fbfcfd;border:1px solid #edf1f4;border-radius:10px;padding:12px 14px}
@media(max-width:930px){
 .feature-grid{grid-template-columns:1fr}
 .icon-grid{grid-template-columns:repeat(2,1fr)}
 .evidence-grid{grid-template-columns:1fr}
 .related-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
 .quick-strip .container{width:94%}
 .icon-grid{grid-template-columns:repeat(2,1fr);gap:10px}
 .icon-card{padding:14px}
 .feature-panel{padding:19px}
}

/* V4 PUBLICATION READY */
.topic-intro{font-size:18px;line-height:1.8;color:#465d70}.callout{border-left:5px solid var(--red);background:#fff7f7;border-radius:12px;padding:16px 18px;margin:20px 0}
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}.info-tile{background:#f7fafc;border:1px solid #e4ebf0;border-radius:14px;padding:16px}.info-tile h3{margin:0 0 6px;color:var(--navy);font-size:18px}
.table-wrap{overflow-x:auto;margin:18px 0}.patient-table{width:100%;border-collapse:collapse;background:#fff}.patient-table th,.patient-table td{border:1px solid #dfe7ed;padding:11px;text-align:left;vertical-align:top}.patient-table th{background:#f3f7fa;color:var(--navy)}
.med-warning{background:#fff8e8;border:1px solid #efdba5;border-radius:12px;padding:15px}.clinic-flow{counter-reset:step;display:grid;gap:12px}.clinic-step{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 16px 16px 55px;position:relative}.clinic-step:before{content:counter(step);position:absolute;left:15px;top:15px;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:900}
@media(max-width:700px){.info-grid{grid-template-columns:1fr}.topic-intro{font-size:17px}}


/* ===== V5 AUTHOR / TRUST / EMERGENCY POLISH ===== */
.author-card{
  display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;
  box-shadow:0 8px 24px rgba(20,47,70,.06);
}
.author-card img{
  width:120px;height:120px;object-fit:cover;border-radius:16px;border:1px solid #dfe7ed;
}
.author-card h3{margin:0 0 5px;color:var(--navy)}
.author-card p{margin:4px 0;color:var(--muted)}
.review-badge{
  display:inline-block;margin-top:8px;background:#eef5f9;color:#35556e;
  border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;
}
.emergency-us{
  background:#fff0f1;border:2px solid #d81822;border-left:7px solid #d81822;
  border-radius:14px;padding:18px 20px;margin:20px 0;color:#6f1216;
}
.emergency-us strong{color:#a90f17}
.emergency-nepal{
  background:#f3f8fb;border:1px solid #cbdde8;border-left:5px solid #315e7b;
  border-radius:14px;padding:18px 20px;margin:20px 0;color:#35566e;
}
.emergency-other{
  background:#f7fafc;border:1px solid #e8eef3;border-radius:12px;
  padding:12px 18px;margin:12px 0;font-size:14px;
}
.trust-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0;
}
.trust-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
  text-align:center;font-size:13px;color:var(--muted);font-weight:800;
}
@media(max-width:700px){
  .author-card{grid-template-columns:88px 1fr;padding:16px}
  .author-card img{width:88px;height:88px}
  .trust-strip{grid-template-columns:1fr}
}

/* V6: text-only author block for first publication */
.author-card{
  display:block !important;
  padding:22px !important;
}
.author-card img{display:none !important}

/* V7 patient Q&A */
.faq-v7{margin:34px 0}
.faq-v7>h2{margin-bottom:16px}
.faq-item{background:#fff;border:1px solid #dbe5eb;border-radius:14px;margin:10px 0;overflow:hidden}
.faq-item summary{cursor:pointer;font-weight:800;color:#173a54;padding:17px 18px;line-height:1.45}
.faq-item p{padding:0 18px 18px;margin:0;color:#536471;line-height:1.75}
.faq-item[open] summary{color:#b61d24}

.faq-topic{margin:34px 0 44px;padding-top:8px;border-top:1px solid #e6edf2}
.faq-topic h2{margin-bottom:4px}
.medical-review-card{display:flex;gap:14px;align-items:center;margin:28px 0;padding:16px;border:1px solid #dce5ea;border-radius:18px;background:#f8fbfc}.medical-review-card img{width:62px;height:62px;object-fit:cover;border-radius:16px}.medical-review-card p{margin:3px 0;font-size:.94rem}.bio-card{display:flex;gap:22px;align-items:flex-start;padding:22px;border:1px solid #dce5ea;border-radius:20px;background:#fff;margin:22px 0}.bio-card img{width:112px;height:112px;object-fit:cover;border-radius:20px}.mi-table{width:100%;border-collapse:collapse;margin:18px 0}.mi-table th,.mi-table td{border:1px solid #dce5ea;padding:12px;vertical-align:top}.mi-table th{background:#f1f6f8}.clinical-note{padding:15px;border-left:4px solid #b51d25;background:#fff7f7;border-radius:8px;margin:18px 0}@media(max-width:640px){.bio-card{display:block}.bio-card img{width:88px;height:88px}.mi-table{font-size:.88rem}.mi-table th,.mi-table td{padding:8px}}