/* =========================================================
   Nepal Federal Socialist Party — Site Stylesheet
   Design tokens
   ========================================================= */
:root{
  --navy:        #0B1F3B;
  --navy-deep:   #071426;
  --crimson:     #A6282E;
  --crimson-dim: #7E1E23;
  --gold:        #D6A24A;
  --gold-soft:   #E9C57F;
  --paper:       #EEF1F5;
  --paper-alt:   #E2E7EE;
  --ink:         #14202E;
  --ink-soft:    #4C5A6B;
  --white:       #FFFFFF;
  --line:        rgba(11,31,59,0.12);

  --font-display-en: "Fraunces", "Noto Serif Devanagari", serif;
  --font-body-en:    "Inter", "Noto Sans Devanagari", sans-serif;
  --font-display-np: "Noto Serif Devanagari", "Fraunces", serif;
  --font-body-np:    "Noto Sans Devanagari", "Inter", sans-serif;

  --radius: 4px;
  --container: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body-en);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
body.lang-np{ font-family:var(--font-body-np); }

img{ max-width:100%; display:block; }
a{ color:inherit; }
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }

h1,h2,h3,h4{
  font-family:var(--font-display-en);
  font-weight:700;
  line-height:1.15;
  margin:0 0 .5em;
  color:var(--navy);
}
body.lang-np h1, body.lang-np h2, body.lang-np h3, body.lang-np h4{
  font-family:var(--font-display-np);
  font-weight:600;
}
p{ margin:0 0 1em; color:var(--ink-soft); }
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--crimson);
  font-weight:700;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:22px; height:2px;
  background:var(--gold);
  display:inline-block;
}

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline:3px solid var(--gold);
  outline-offset:2px;
}

/* =========================================================
   Language toggle visibility
   ========================================================= */
.lang-en{ display:inline; }
.lang-np{ display:none; }
body.lang-np .lang-en{ display:none; }
body.lang-np .lang-np{ display:inline; }
span.lang-en, span.lang-np{ display:inline; }
div.lang-en, div.lang-np, p.lang-en, p.lang-np,
li.lang-en, li.lang-np, section.lang-en, section.lang-np{ display:block; }
body.lang-np div.lang-en, body.lang-np p.lang-en, body.lang-np li.lang-en, body.lang-np section.lang-en{ display:none; }
body.lang-np div.lang-np, body.lang-np p.lang-np, body.lang-np li.lang-np, body.lang-np section.lang-np{ display:block; }

/* =========================================================
   Pennant divider — signature motif
   Echoes the silhouette of Nepal's twin-pennant flag outline,
   used only as an abstract geometric divider between sections.
   ========================================================= */
.pennant-divider{
  width:100%;
  height:26px;
  display:block;
}
.pennant-divider svg{ width:100%; height:100%; display:block; }

/* =========================================================
   Header / Topbar
   ========================================================= */
.topbar{
  background:var(--navy-deep);
  color:var(--paper);
  font-size:.82rem;
}
.topbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:38px;
}
.topbar-tagline{ opacity:.8; letter-spacing:.02em; }
.lang-switch{
  display:inline-flex;
  border:1px solid rgba(255,255,255,.25);
  border-radius:999px;
  overflow:hidden;
}
.lang-switch button{
  background:transparent;
  border:0;
  color:var(--paper);
  padding:5px 14px;
  font-size:.78rem;
  font-weight:600;
  cursor:pointer;
  letter-spacing:.03em;
}
.lang-switch button.active{
  background:var(--gold);
  color:var(--navy-deep);
}

.site-header{
  background:var(--navy);
  position:sticky;
  top:0;
  z-index:40;
  box-shadow:0 1px 0 rgba(0,0,0,.15);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:14px;
  padding-bottom:14px;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--white);
}
.brand-mark{ width:42px; height:42px; flex:none; }
.brand-text{ line-height:1.2; }
.brand-name-en{
  font-family:var(--font-display-en);
  font-weight:700;
  font-size:1.02rem;
  letter-spacing:.01em;
}
.brand-name-np{
  font-family:var(--font-display-np);
  font-weight:700;
  font-size:1.05rem;
}
.brand-sub{
  font-size:.68rem;
  color:var(--gold-soft);
  letter-spacing:.08em;
  text-transform:uppercase;
}

/* Nav: buttons */
.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid rgba(255,255,255,.3);
  border-radius:var(--radius);
  width:42px; height:38px;
  color:var(--white);
  cursor:pointer;
  flex:none;
}
.nav-toggle span{
  display:block;
  width:20px; height:2px;
  background:var(--white);
  margin:4px auto;
}

.main-nav{ flex:1; }
.nav-list{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  padding:0;
  justify-content:flex-end;
}
.nav-btn{
  display:inline-block;
  padding:9px 16px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.04);
  color:var(--paper);
  text-decoration:none;
  font-size:.86rem;
  font-weight:600;
  letter-spacing:.01em;
  white-space:nowrap;
  transition:background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}
.nav-btn:hover{
  background:var(--crimson);
  border-color:var(--crimson);
  color:var(--white);
  transform:translateY(-1px);
}
.nav-btn.current{
  background:var(--gold);
  border-color:var(--gold);
  color:var(--navy-deep);
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative;
  background:var(--navy);
  color:var(--white);
  overflow:hidden;
  padding:64px 0 56px;
}
.hero::before{
  /* angled crimson band — nod to the flag's pennant edge, abstracted */
  content:"";
  position:absolute;
  right:-10%;
  top:0;
  bottom:0;
  width:55%;
  background:linear-gradient(160deg, var(--crimson) 0%, var(--crimson-dim) 100%);
  clip-path:polygon(38% 0, 100% 0, 100% 100%, 12% 100%);
  opacity:.9;
}
.hero::after{
  content:"";
  position:absolute;
  right:-6%;
  top:0;
  bottom:0;
  width:18%;
  background:var(--gold);
  clip-path:polygon(55% 0, 100% 0, 100% 100%, 30% 100%);
  opacity:.85;
}
.hero .container{ position:relative; z-index:2; }
.hero-inner{ max-width:640px; }
.hero .eyebrow{ color:var(--gold-soft); }
.hero .eyebrow::before{ background:var(--gold-soft); }
.hero h1{
  color:var(--white);
  font-size:clamp(2rem, 5vw, 3.1rem);
  margin-bottom:.4em;
}
.hero p.lede{
  color:rgba(255,255,255,.82);
  font-size:1.08rem;
  max-width:52ch;
}
.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:1.6em;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 22px;
  border-radius:999px;
  font-weight:700;
  font-size:.92rem;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
}
.btn-primary{ background:var(--gold); color:var(--navy-deep); }
.btn-primary:hover{ background:var(--gold-soft); }
.btn-ghost{ border-color:rgba(255,255,255,.4); color:var(--white); }
.btn-ghost:hover{ background:rgba(255,255,255,.1); }

/* Fact strip */
.fact-strip{
  background:var(--white);
  border-bottom:1px solid var(--line);
}
.fact-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
}
.fact-item{
  padding:22px 20px;
  border-left:1px solid var(--line);
}
.fact-item:first-child{ border-left:0; }
.fact-label{
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--ink-soft);
  margin-bottom:.35em;
  font-weight:700;
}
.fact-value{
  font-family:var(--font-display-en);
  font-weight:700;
  color:var(--navy);
  font-size:1.05rem;
}
body.lang-np .fact-value{ font-family:var(--font-display-np); }

/* =========================================================
   Sections
   ========================================================= */
section{ padding:64px 0; }
.section-alt{ background:var(--white); }
.section-head{ max-width:680px; margin-bottom:2.2em; }
.section-head h2{ font-size:clamp(1.5rem,3vw,2.1rem); }

/* Nav cards grid (home page links to sub-pages) */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  text-decoration:none;
  color:var(--ink);
  display:flex;
  flex-direction:column;
  gap:10px;
  transition:box-shadow .15s ease, transform .15s ease, border-color .15s ease;
}
.card:hover{
  box-shadow:0 12px 28px rgba(11,31,59,.12);
  transform:translateY(-3px);
  border-color:var(--crimson);
}
.card .num{
  font-family:var(--font-display-en);
  color:var(--gold);
  font-weight:700;
  font-size:.85rem;
}
.card h3{ font-size:1.15rem; margin-bottom:.15em; }
.card p{ font-size:.92rem; margin:0; }
.card .go{
  margin-top:auto;
  font-size:.82rem;
  font-weight:700;
  color:var(--crimson);
}

/* Two column content */
.split{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:start;
}
.pillar-list{ list-style:none; margin:0; padding:0; display:grid; gap:16px; }
.pillar-list li{
  background:var(--white);
  border:1px solid var(--line);
  border-left:4px solid var(--crimson);
  border-radius:var(--radius);
  padding:16px 18px;
}
.pillar-list h4{ margin-bottom:.25em; font-size:1rem; }
.pillar-list p{ margin:0; font-size:.92rem; }

.info-box{
  background:var(--navy);
  color:var(--white);
  border-radius:var(--radius);
  padding:26px;
}
.info-box h3{ color:var(--gold-soft); font-size:1.05rem; }
.info-box dl{ margin:0; }
.info-box dt{ font-size:.72rem; text-transform:uppercase; letter-spacing:.07em; color:rgba(255,255,255,.6); margin-top:14px; }
.info-box dt:first-child{ margin-top:0; }
.info-box dd{ margin:2px 0 0; font-weight:600; }

/* Timeline */
.timeline{ position:relative; margin:0; padding:0; list-style:none; }
.timeline::before{
  content:"";
  position:absolute;
  left:11px; top:6px; bottom:6px;
  width:2px;
  background:var(--line);
}
.timeline li{
  position:relative;
  padding-left:38px;
  margin-bottom:30px;
}
.timeline li::before{
  content:"";
  position:absolute;
  left:4px; top:4px;
  width:16px; height:16px;
  border-radius:50%;
  background:var(--gold);
  border:3px solid var(--navy);
}
.timeline .t-year{
  font-family:var(--font-display-en);
  color:var(--crimson);
  font-weight:700;
  font-size:.85rem;
  letter-spacing:.05em;
  margin-bottom:.2em;
  display:block;
}
.timeline h4{ margin-bottom:.25em; font-size:1.05rem; }
.timeline p{ font-size:.94rem; margin:0; }

/* Leadership */
.leader-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  display:grid;
  grid-template-columns:120px 1fr;
  gap:24px;
  align-items:start;
}
.leader-photo{
  width:120px; height:120px;
  border-radius:50%;
  background:linear-gradient(150deg,var(--crimson),var(--navy));
  display:flex; align-items:center; justify-content:center;
  color:var(--gold-soft);
  font-family:var(--font-display-en);
  font-size:2rem;
  font-weight:700;
}
.tag-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top:10px; }
.tag{
  background:var(--paper-alt);
  color:var(--navy);
  font-size:.76rem;
  font-weight:700;
  padding:5px 12px;
  border-radius:999px;
}

/* Structure / province table */
.table-wrap{ overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius); background:var(--white); }
table{ width:100%; border-collapse:collapse; min-width:520px; }
th,td{ text-align:left; padding:14px 16px; border-bottom:1px solid var(--line); font-size:.92rem; }
th{ background:var(--paper-alt); color:var(--navy); font-family:var(--font-display-en); font-weight:700; font-size:.8rem; text-transform:uppercase; letter-spacing:.05em; }
tr:last-child td{ border-bottom:0; }

/* Sources / citations */
.source-list{ list-style:none; margin:0; padding:0; display:grid; gap:14px; }
.source-list li{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px 18px;
  font-size:.9rem;
}
.source-list a{ color:var(--crimson); font-weight:700; text-decoration:none; word-break:break-word; }
.source-list a:hover{ text-decoration:underline; }
.source-note{ color:var(--ink-soft); display:block; margin-top:4px; font-size:.85rem; }

.callout{
  background:var(--paper-alt);
  border-left:4px solid var(--gold);
  border-radius:var(--radius);
  padding:18px 20px;
  font-size:.92rem;
  color:var(--ink-soft);
}

/* CTA band */
.cta-band{
  background:var(--navy);
  color:var(--white);
  text-align:center;
}
.cta-band h2{ color:var(--white); }
.cta-band p{ color:rgba(255,255,255,.75); max-width:56ch; margin-left:auto; margin-right:auto; }
.cta-actions{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:1.4em; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer{
  background:var(--navy-deep);
  color:rgba(255,255,255,.75);
  padding:48px 0 26px;
  font-size:.9rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:32px;
  padding-bottom:28px;
  border-bottom:1px solid rgba(255,255,255,.1);
  margin-bottom:20px;
}
.footer-grid h4{ color:var(--gold-soft); font-size:.85rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:.9em; }
.footer-grid ul{ list-style:none; margin:0; padding:0; display:grid; gap:8px; }
.footer-grid a{ color:rgba(255,255,255,.75); text-decoration:none; }
.footer-grid a:hover{ color:var(--gold-soft); }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  font-size:.8rem;
  color:rgba(255,255,255,.5);
}
.footer-disclaimer{
  max-width:820px;
  margin:0 auto 20px;
  font-size:.78rem;
  color:rgba(255,255,255,.45);
  text-align:center;
  line-height:1.6;
}

/* =========================================================
   Mobile nav (off-canvas)
   ========================================================= */
@media (max-width: 880px){
  .nav-toggle{ display:block; }
  .main-nav{
    position:fixed;
    inset:0 0 0 auto;
    top:0;
    height:100vh;
    width:min(320px, 84vw);
    background:var(--navy-deep);
    transform:translateX(100%);
    transition:transform .28s ease;
    z-index:50;
    padding:90px 24px 24px;
    overflow-y:auto;
  }
  .main-nav.open{ transform:translateX(0); }
  .nav-list{ flex-direction:column; align-items:stretch; }
  .nav-btn{ text-align:center; padding:14px 16px; }
  .nav-scrim{
    display:none;
    position:fixed; inset:0;
    background:rgba(2,8,18,.55);
    z-index:45;
  }
  .nav-scrim.open{ display:block; }
}

@media (max-width: 780px){
  .fact-grid{ grid-template-columns:repeat(2,1fr); }
  .fact-item:nth-child(3){ border-left:0; }
  .fact-item:nth-child(odd){ border-left:0; }
  .card-grid{ grid-template-columns:1fr; }
  .split{ grid-template-columns:1fr; }
  .leader-card{ grid-template-columns:1fr; text-align:left; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero::before, .hero::after{ opacity:.55; }
}

@media (max-width: 560px){
  section{ padding:44px 0; }
  .hero{ padding:48px 0 40px; }
  .brand-sub{ display:none; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
  html{ scroll-behavior:auto; }
}