/* ══════════════════════════════════════════════════
   NEPALI TOOLS — shared styles (loaded on every page)
   Header dropdown, tool pages, embed generator, homepage section
══════════════════════════════════════════════════ */

/* ── Header dropdown ─────────────────────── */
.nav-dd{position:relative}
.nav-dd-btn{
  display:inline-flex;align-items:center;gap:.4rem;background:none;border:0;padding:0 0 2px;margin:0;cursor:pointer;
  font-family:inherit;font-size:.82rem;font-weight:600;letter-spacing:.04em;color:var(--ink2);position:relative;
  transition:color .25s;
}
.nav-dd-btn::after{
  content:"";position:absolute;bottom:0;left:0;width:0;height:2px;border-radius:1px;
  background:var(--orange);transition:width .35s var(--r);
}
.nav-dd-caret{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .3s var(--r)}
.nav-dd:hover .nav-dd-btn,.nav-dd.open .nav-dd-btn,.nav-dd-btn.is-current{color:var(--slate-dk)}
.nav-dd-btn.is-current::after{width:100%}
.nav-dd:hover .nav-dd-caret,.nav-dd.open .nav-dd-caret{transform:translateY(1px) rotate(225deg)}
.nav-dd-btn:focus-visible{outline:2px solid var(--blue);outline-offset:4px;border-radius:2px}

.nav-dd-menu{
  position:absolute;top:100%;left:50%;min-width:230px;list-style:none;margin:0;padding:.5rem;
  background:#fff;border:1.5px solid var(--border);border-radius:14px;box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;transform:translate(-50%,6px);
  transition:opacity .25s var(--r),transform .25s var(--r),visibility .25s;
}
.nav-dd-menu::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px} /* hover bridge */
.nav-dd{padding:10px 0;margin:-10px 0}
.nav-dd:hover .nav-dd-menu,.nav-dd.open .nav-dd-menu,.nav-dd:focus-within .nav-dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav-links .nav-dd-menu a{
  display:flex;flex-direction:column;gap:.1rem;padding:.65rem .85rem;border-radius:10px;
  letter-spacing:0;color:var(--ink);white-space:nowrap;
}
.nav-links .nav-dd-menu a::after{display:none}
.nav-links .nav-dd-menu a:hover,.nav-links .nav-dd-menu a.is-current{background:var(--bg3);color:var(--slate-dk)}
.nav-links .nav-dd-menu a.is-current{box-shadow:inset 3px 0 0 var(--orange)}
.nav-dd-desc{font-size:.72rem;font-weight:500;color:var(--ink3)}
.nav-links a.is-current{color:var(--slate-dk)}
.nav-links > li > a.is-current::after{width:100%}

/* Mobile drawer group */
.drawer{justify-content:safe center;overflow-y:auto}
.drawer-group{display:flex;flex-direction:column;align-items:center;gap:.9rem}
.drawer-group-lbl{font-size:.8rem;font-weight:700;color:var(--ink3)}
.drawer .drawer-sub{font-size:1.3rem}
.drawer .drawer-sub.is-current,.drawer a.is-current{color:var(--orange)}

/* ── Tool pages ──────────────────────────── */
.nt-page{padding-top:68px}
.nt-hero{padding-bottom:3.5rem}
.nt-page-h{
  font-family:"Fraunces",serif;font-size:clamp(2.1rem,4.6vw,3.3rem);font-weight:700;
  line-height:1.08;color:var(--slate-dk);margin-bottom:1rem;
}
.nt-intro{color:var(--ink2);font-size:1rem;line-height:1.85;max-width:640px}
.nt-intro p{margin-bottom:.8rem}
.nt-tool{margin-top:2.2rem}
.nt-tool .pu--page{box-shadow:0 8px 32px rgba(45,74,122,.11)}
.nt-tool .pu--page textarea{min-height:300px}
.nt-other{margin-top:1.4rem;font-size:.9rem;color:var(--ink2)}
.nt-other a{color:var(--blue);font-weight:700;text-decoration:none}
.nt-other a:hover{color:var(--orange)}

/* ── Embed generator ─────────────────────── */
.nt-embed-sec{background:var(--bg2);border-top:1.5px solid var(--border)}
.nt-embed-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:3.5rem;align-items:start}
.nt-steps{list-style:none;counter-reset:nt;margin:1.4rem 0 1.6rem;padding:0}
.nt-steps li{counter-increment:nt;position:relative;padding-left:2.4rem;margin-bottom:.9rem;color:var(--ink2);font-size:.93rem;line-height:1.7}
.nt-steps li::before{
  content:counter(nt);position:absolute;left:0;top:.05rem;width:1.6rem;height:1.6rem;border-radius:50%;
  background:var(--orange-lt);color:var(--orange);font-weight:800;font-size:.8rem;
  display:flex;align-items:center;justify-content:center;
}
.nt-opts{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.nt-opts label{display:flex;flex-direction:column;gap:.35rem;font-size:.78rem;font-weight:700;color:var(--ink2)}
.nt-opts select,.nt-opts input{
  font-family:inherit;font-size:.88rem;padding:.6rem .8rem;border:1.5px solid var(--border);
  border-radius:10px;background:#fff;color:var(--ink);min-width:170px;
}
.nt-opts input{min-width:0;width:130px}
.nt-code{
  display:block;width:100%;height:170px;resize:none;border:0;border-radius:14px;padding:1rem 1.1rem;
  background:var(--slate-dk);color:#dfe8f5;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.8rem;line-height:1.6;
}
.nt-code:focus{outline:2px solid var(--blue);outline-offset:2px}
.nt-code-copy{margin-top:1rem;border:0;cursor:pointer;font-family:inherit}
.nt-note{margin-top:1rem;font-size:.82rem;color:var(--ink3);line-height:1.7}
.nt-preview-lbl{font-size:.78rem;font-weight:700;color:var(--ink2);margin-bottom:.5rem}
.nt-preview{background:var(--bg);border:1.5px dashed var(--border);border-radius:18px;padding:14px}
.nt-preview iframe{display:block;width:100%;border:0}

/* ── Homepage section ────────────────────── */
.nt-promo{background:var(--bg2);border-top:1.5px solid var(--border);border-bottom:1.5px solid var(--border)}
.nt-promo-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:3.5rem;align-items:center}
.nt-promo-row + .nt-promo-row{margin-top:5rem}
.nt-promo-row.flip{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.nt-promo-row.flip .nt-demo{order:2}
.nt-demo{
  display:flex;flex-direction:column;gap:.4rem;padding:2rem 2.2rem;border-radius:22px;
  background:var(--bg);border:1.5px solid var(--border);
}
.nt-demo-a{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:clamp(1.3rem,2.6vw,1.8rem);color:var(--ink3);letter-spacing:.02em}
.nt-demo-arrow{font-size:1.4rem;color:var(--orange);font-weight:800;line-height:1}
.nt-demo-b{font-family:"Mukta",sans-serif;font-size:clamp(2.6rem,6vw,4rem);font-weight:700;color:var(--slate-dk);line-height:1.1}
.nt-promo-btns{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.4rem}

@media(max-width:900px){
  .nt-embed-grid,.nt-promo-row,.nt-promo-row.flip{grid-template-columns:1fr;gap:2.2rem}
  .nt-promo-row.flip .nt-demo{order:0}
  .nt-promo-row + .nt-promo-row{margin-top:3.5rem}
  .nt-tool .pu--page textarea{min-height:200px}
}
@media(max-width:560px){
  .nt-tool .pu--page textarea{min-height:160px}
  .nt-demo{padding:1.4rem 1.5rem}
}
@media(prefers-reduced-motion:reduce){.nav-dd-menu,.nav-dd-caret{transition:none}}
.nt-demo-b--date{font-size:clamp(2rem,4.6vw,3rem);white-space:nowrap}
.nt-demo .tm.tm--promo{padding:0;font-weight:700;line-height:1.1;white-space:nowrap}
.nt-demo .tm--promo .nt-demo-per{font-size:.45em;color:var(--orange);vertical-align:.4em}
.nt-demo--cal{padding:1.2rem;align-items:center}
.nt-demo--cal .nc{width:100%}

/* Homepage: "More free tools" cards */
.nt-more{margin-top:5rem}
.nt-more-head{margin-bottom:1.6rem}
.nt-more-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.nt-more-card{
  display:flex;flex-direction:column;gap:.45rem;padding:1.5rem 1.4rem;border-radius:20px;text-decoration:none;
  background:var(--bg);border:1.5px solid var(--border);color:var(--ink2);transition:border-color .25s,transform .25s var(--r),box-shadow .25s;
}
.nt-more-card:hover{border-color:var(--orange);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.nt-more-card:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.nt-more-ico{
  align-self:flex-start;padding:.3rem .8rem;border-radius:100px;background:var(--orange-lt);color:var(--orange);
  font-family:"Mukta",sans-serif;font-weight:700;font-size:1.05rem;line-height:1.3;
}
.nt-more-card strong{font-family:"Fraunces",serif;font-size:1.3rem;color:var(--slate-dk);margin-top:.3rem}
.nt-more-card span{font-size:.9rem;line-height:1.65}
.nt-more-card .nt-more-go{margin-top:auto;padding-top:.4rem;font-weight:700;color:var(--blue)}
@media(max-width:600px){.nt-more-grid{grid-template-columns:1fr}.nt-more{margin-top:3.5rem}}
@media(prefers-reduced-motion:reduce){.nt-more-card{transition:none}.nt-more-card:hover{transform:none}}

/* ── Mega menu: tools in labelled columns, always on screen ── */
.nav-dd-menu.nav-mega{
  display:flex;flex-direction:column;gap:.3rem;width:min(760px,calc(100vw - 32px));min-width:0;padding:.9rem;
  max-height:calc(100vh - 96px);overflow-y:auto;overscroll-behavior:contain;
  transform:translate(calc(-50% + var(--dd-shift,0px)),6px);
}
.nav-dd:hover .nav-mega,.nav-dd.open .nav-mega,.nav-dd:focus-within .nav-mega{transform:translate(calc(-50% + var(--dd-shift,0px)),0)}
.nav-mega-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem .6rem}
.nav-mega-col{display:flex;flex-direction:column;gap:.1rem;min-width:0}
.nav-mega-col ul{list-style:none;margin:0;padding:0}
.nav-mega-h{
  display:block;padding:.35rem .85rem .45rem;margin-bottom:.1rem;border-bottom:1.5px solid var(--border);
  font-size:.7rem;font-weight:700;letter-spacing:.02em;color:var(--orange);white-space:nowrap;
}
.nav-mega-h span{font-family:"Mukta",sans-serif;font-size:.85rem}
.nav-links .nav-mega a{white-space:normal}
.nav-links .nav-mega .nav-mega-all{
  display:flex;flex-direction:row;align-items:center;justify-content:center;gap:.4rem;margin-top:.35rem;padding:.7rem;border-radius:10px;
  background:var(--bg3);color:var(--blue);font-weight:700;letter-spacing:0;
}
.nav-links .nav-mega .nav-mega-all::after{display:none}
.nav-links .nav-mega .nav-mega-all:hover,.nav-links .nav-mega .nav-mega-all.is-current{background:var(--orange-lt);color:var(--orange)}

/* Mobile drawer: group headings, two links per row */
.drawer-sub-h{display:block;margin:.7rem 0 .2rem;font-size:.72rem;font-weight:700;color:var(--orange);text-align:center}
.drawer-sub-h span{font-family:"Mukta",sans-serif;font-size:.85rem}
.drawer-sub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.1rem .8rem;width:min(420px,86vw)}
.drawer .drawer-sub-grid .drawer-sub{display:flex;align-items:center;justify-content:center;min-height:44px;padding:.35rem .2rem;font-size:1.02rem;text-align:center;line-height:1.3}
.drawer .drawer-all{margin-top:.8rem;font-size:.95rem;font-weight:700;color:var(--blue)}

/* ── All Nepali Tools page ── */
.nt-hub-jump{display:flex;flex-wrap:wrap;gap:.6rem;margin:2rem 0 .5rem}
.nt-hub-jump a{padding:.5rem 1rem;border-radius:100px;border:1.5px solid var(--border);background:#fff;font-size:.85rem;font-weight:700;color:var(--ink2);text-decoration:none}
.nt-hub-jump a:hover{border-color:var(--orange);color:var(--orange)}
.nt-hub-jump a span{font-family:"Mukta",sans-serif}
.nt-hub-group{margin-top:2.6rem;scroll-margin-top:90px}
.nt-hub-h{font-family:"Mukta",sans-serif;font-size:1.6rem;font-weight:700;color:var(--slate-dk);margin-bottom:1rem;display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap}
.nt-hub-h small{font-family:"Plus Jakarta Sans",sans-serif;font-size:.85rem;font-weight:700;color:var(--orange)}
.nt-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.nt-hub-card{
  position:relative;display:flex;flex-direction:column;gap:.4rem;padding:1.3rem 1.3rem 1.1rem;border-radius:18px;
  background:#fff;border:1.5px solid var(--border);transition:border-color .25s,transform .25s var(--r),box-shadow .25s;
}
.nt-hub-card:hover{border-color:var(--orange);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.nt-hub-card h3{font-family:"Fraunces",serif;font-size:1.2rem;font-weight:700;color:var(--slate-dk);margin:0}
.nt-hub-card h3 a{color:inherit;text-decoration:none}
.nt-hub-card h3 a::after{content:"";position:absolute;inset:0;border-radius:18px}       /* whole card clickable */
.nt-hub-card h3 a:focus-visible{outline:none}
.nt-hub-card:focus-within{outline:2px solid var(--blue);outline-offset:3px}
.nt-hub-card p{margin:0;font-size:.9rem;color:var(--ink2);line-height:1.6}
.nt-hub-links{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-top:auto;padding-top:.5rem}
.nt-hub-open{font-weight:700;color:var(--blue);text-decoration:none;font-size:.9rem}
.nt-hub-embed{position:relative;z-index:1;font-size:.78rem;font-weight:700;color:var(--ink3);text-decoration:none}
.nt-hub-embed:hover{color:var(--orange)}
@media(prefers-reduced-motion:reduce){.nt-hub-card{transition:none}.nt-hub-card:hover{transform:none}}