/* ============================================================
   Nehaeducare Foundation — shared design system
   Palette: ink (night) / gold (flame) / ember (rust-CTA) /
            rose (healing) / teal (growth) / paper (warmth)
   Type: Fraunces (display) + Inter (body) + Spectral italic (voice)
   Signature motif: the diya / flame — light out of darkness
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,450;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=Spectral:ital@1&display=swap');

:root{
  --ink:#0F1B2E;
  --ink-2:#1A2942;
  --ink-3:#233553;
  --paper:#FBF7EC;
  --paper-2:#F2E9D6;
  --paper-3:#EADFC6;
  --charcoal:#211F1A;

  --gold:#E7A130;
  --gold-soft:#F4C878;
  --ember:#C1482B;
  --ember-dark:#9B3A22;
  --rose:#B6415C;
  --rose-soft:#DE93A6;
  --teal:#1F6B5C;
  --teal-soft:#4E9683;

  --line:rgba(15,27,46,0.12);
  --line-dark:rgba(251,247,236,0.16);
  --max:1200px;
  --shadow:0 20px 46px rgba(15,27,46,0.10);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--charcoal);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  font-weight:600;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
  color:var(--ink);
}
p{margin:0 0 1em;}
:focus-visible{outline:2.5px solid var(--gold);outline-offset:3px;border-radius:3px;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;}
section{position:relative;}

/* ---------- utility type ---------- */
.eyebrow{
  font-family:'Inter',sans-serif;text-transform:uppercase;letter-spacing:.16em;
  font-size:.72rem;font-weight:600;color:var(--ember);
  display:flex;align-items:center;gap:.55em;margin-bottom:1.1em;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--ember);display:inline-block;}
.eyebrow.on-dark{color:var(--gold-soft);}
.eyebrow.on-dark::before{background:var(--gold-soft);}
.drop{
  font-family:'Spectral',serif;font-style:italic;font-size:1.24rem;line-height:1.65;
  max-width:64ch;margin:22px 0;
}
.section-head{max-width:660px;margin-bottom:52px;}
.section-head h2{font-size:clamp(1.9rem,3.2vw,2.65rem);}
.section-head p{color:var(--ink-2);opacity:.75;font-size:1.02rem;margin:0;}

/* ---------- flame motif ---------- */
.flame{display:inline-block;width:1em;height:1em;vertical-align:-0.12em;}
.flame path{fill:currentColor;}
@keyframes flicker{
  0%,100%{transform:scaleY(1) translateX(0);opacity:1;}
  30%{transform:scaleY(1.06) translateX(-1px);opacity:.94;}
  55%{transform:scaleY(.95) translateX(1px);opacity:1;}
  80%{transform:scaleY(1.03) translateX(0);opacity:.97;}
}
.flame-glow{transform-origin:50% 85%;animation:flicker 3.4s ease-in-out infinite;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;padding:12px 24px;border-radius:3px;
  font-size:.85rem;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  white-space:nowrap;font-family:'Inter',sans-serif;
}
.btn-primary{background:var(--ember);color:var(--paper);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(193,72,43,.32);}
.btn-gold{background:var(--gold);color:var(--ink);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(231,161,48,.35);}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent;}
.btn-ghost:hover{border-color:var(--ink);background:var(--paper-2);}
.btn-light{border-color:var(--line-dark);color:var(--paper);background:transparent;}
.btn-light:hover{background:rgba(251,247,236,.1);border-color:rgba(251,247,236,.4);}
.btn-block{width:100%;justify-content:center;}

/* ============ HEADER / NAV ============ */
.topbar{
  background:var(--ink);color:rgba(251,247,236,.75);font-size:.78rem;
  padding:8px 0;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;}
.topbar a{color:rgba(251,247,236,.75);}
.topbar a:hover{color:var(--gold-soft);}
.topbar-links{display:flex;gap:22px;}
.topbar-social{display:flex;gap:14px;}
.topbar-social svg{width:14px;height:14px;}

header.site{
  position:sticky;top:0;z-index:50;background:rgba(251,247,236,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;max-width:var(--max);margin:0 auto;}
.brand{display:flex;align-items:center;gap:.6em;font-family:'Fraunces',serif;font-weight:700;font-size:1.15rem;color:var(--ink);}
.brand .flame{color:var(--ember);width:1.15em;height:1.15em;}
.brand small{display:block;font-family:'Inter',sans-serif;font-weight:500;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);opacity:.65;}
nav.links{display:flex;gap:30px;align-items:center;}
nav.links a{font-size:.87rem;font-weight:500;color:var(--ink-2);position:relative;padding:4px 0;}
nav.links a::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:1.5px;background:var(--ember);transition:width .25s ease;}
nav.links a:hover::after,nav.links a.active::after{width:100%;}
nav.links a.active{color:var(--ink);font-weight:600;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:5px;padding:8px 10px;font-size:1.1rem;color:var(--ink);cursor:pointer;}

@media (max-width:980px){
  nav.links{
    display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);
    flex-direction:column;padding:18px 32px;gap:4px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  nav.links.open{display:flex;}
  nav.links a{padding:12px 0;border-bottom:1px solid var(--line);}
  .menu-toggle{display:block;}
  .topbar-links{display:none;}
}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero{
  background:radial-gradient(ellipse at 15% -20%, #2A3B60 0%, var(--ink) 55%, #0A0F1C 100%);
  color:var(--paper);padding:86px 0 76px;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 88% 10%, rgba(231,161,48,.18), transparent 42%);
  pointer-events:none;
}
.page-hero .wrap{position:relative;}
.breadcrumb{font-size:.8rem;color:rgba(251,247,236,.55);margin-bottom:18px;}
.breadcrumb a:hover{color:var(--gold-soft);}
.page-hero h1{color:var(--paper);font-size:clamp(2.1rem,4vw,3.1rem);max-width:20ch;}
.page-hero p.lead{font-size:1.05rem;color:rgba(251,247,236,.75);max-width:56ch;margin-top:16px;}

/* ============ CARDS ============ */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:30px 26px;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent;}

/* ============ PILLARS ============ */
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;}
.pillar{background:var(--paper);padding:32px 26px;transition:background .2s ease;}
.pillar:hover{background:var(--paper-2);}
.pillar .letter{font-family:'Fraunces',serif;font-size:2.1rem;font-weight:600;margin-bottom:14px;display:block;}
.pillar h3{font-size:1.05rem;margin-bottom:8px;}
.pillar p{font-size:.87rem;color:var(--ink-2);opacity:.72;margin:0;}
.pillar.n .letter{color:var(--teal);}
.pillar.e .letter{color:var(--gold);}
.pillar.h .letter{color:var(--rose);}
.pillar.a .letter{color:var(--ember);}

/* ============ BRANCH CARDS ============ */
.branch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.branch-card{
  border-radius:10px;padding:36px 30px 30px;display:flex;flex-direction:column;color:var(--paper);
  position:relative;overflow:hidden;min-height:340px;
  transition:transform .25s ease, box-shadow .25s ease;
}
.branch-card:hover{transform:translateY(-6px);box-shadow:0 26px 48px rgba(15,27,46,.28);}
.branch-card.hope{background:linear-gradient(160deg,#1F6B5C,#123C33);}
.branch-card.academy{background:linear-gradient(160deg,#1A2942,#0A0F1C);}
.branch-card.hostel{background:linear-gradient(160deg,#B6415C,#5E2131);}
.branch-tag{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:rgba(251,247,236,.75);margin-bottom:14px;}
.branch-card h3{color:var(--paper);font-size:1.4rem;margin-bottom:10px;}
.branch-card p{font-size:.9rem;color:rgba(251,247,236,.78);flex-grow:1;margin-bottom:22px;}
.branch-card .meta{display:flex;gap:10px;margin:0 0 20px;flex-wrap:wrap;}
.branch-card .meta span{font-size:.74rem;color:rgba(251,247,236,.85);border:1px solid rgba(251,247,236,.28);padding:4px 10px;border-radius:20px;}
.branch-card .btn{align-self:flex-start;}

/* ============ IMPACT STATS ============ */
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;}
.impact-item .num{font-family:'Fraunces',serif;font-size:2.5rem;color:var(--ink);display:flex;align-items:center;gap:10px;}
.impact-item .num .flame{color:var(--ember);width:.6em;height:.6em;}
.impact-item .lbl{font-size:.84rem;color:var(--ink-2);opacity:.7;margin-top:6px;}

/* ============ TIERS / DONATE ============ */
.tiers{display:flex;flex-direction:column;gap:16px;}
.tier{border:1px solid var(--line);border-radius:8px;padding:24px 26px;display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--paper);transition:border-color .2s ease, box-shadow .2s ease;}
.tier:hover{border-color:var(--ember);box-shadow:var(--shadow);}
.tier h4{margin:0 0 4px;font-size:1.05rem;}
.tier p{margin:0;font-size:.85rem;color:var(--ink-2);opacity:.7;}
.tier .amt{font-family:'Fraunces',serif;font-size:1.3rem;color:var(--ember);white-space:nowrap;}
.tax-note{margin-top:24px;padding:18px 20px;border-left:3px solid var(--teal);background:rgba(31,107,92,.07);font-size:.85rem;color:var(--ink-2);border-radius:0 6px 6px 0;}

/* ============ TIMELINE ============ */
.timeline{border-left:2px solid var(--line);margin-left:8px;}
.tl-item{position:relative;padding:0 0 40px 34px;}
.tl-item::before{content:"";position:absolute;left:-7px;top:2px;width:12px;height:12px;border-radius:50%;background:var(--ember);border:3px solid var(--paper);}
.tl-item .yr{font-family:'Fraunces',serif;color:var(--ember);font-size:1.1rem;margin-bottom:4px;}
.tl-item h4{font-size:1.05rem;margin-bottom:6px;}
.tl-item p{font-size:.9rem;color:var(--ink-2);opacity:.75;margin:0;}

/* ============ FORM ============ */
form.cform{display:flex;flex-direction:column;gap:14px;}
form.cform .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
form.cform input, form.cform select, form.cform textarea{
  background:rgba(251,247,236,.06);border:1px solid var(--line-dark);border-radius:5px;
  padding:13px 15px;color:var(--paper);font-family:'Inter',sans-serif;font-size:.92rem;width:100%;
}
form.cform.on-light input, form.cform.on-light select, form.cform.on-light textarea{
  background:var(--paper);border:1px solid var(--line);color:var(--charcoal);
}
form.cform input::placeholder, form.cform textarea::placeholder{color:rgba(251,247,236,.42);}
form.cform.on-light input::placeholder, form.cform.on-light textarea::placeholder{color:rgba(33,31,26,.4);}
form.cform textarea{resize:vertical;min-height:110px;}
form.cform label{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(251,247,236,.55);margin-bottom:-6px;}
form.cform.on-light label{color:var(--ink-2);opacity:.7;}

/* ============ FAQ ============ */
.faq-item{border-bottom:1px solid var(--line);padding:20px 0;}
.faq-q{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-family:'Fraunces',serif;font-size:1.08rem;color:var(--ink);gap:20px;}
.faq-q .ic{font-size:1.3rem;color:var(--ember);transition:transform .25s ease;flex-shrink:0;}
.faq-item.open .faq-q .ic{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:.92rem;color:var(--ink-2);opacity:.8;}
.faq-item.open .faq-a{max-height:400px;padding-top:12px;}

/* ============ CONTACT ROW ============ */
.contact-info{display:flex;flex-direction:column;gap:22px;margin-top:26px;}
.contact-info .item{display:flex;gap:14px;align-items:flex-start;}
.contact-info .ic{width:22px;height:22px;flex-shrink:0;color:var(--gold-soft);margin-top:2px;}
.contact-info .lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(251,247,236,.5);margin-bottom:3px;}
.contact-info .val{font-size:.98rem;color:var(--paper);}
.contact-info.on-light .ic{color:var(--ember);}
.contact-info.on-light .lbl{color:rgba(33,31,26,.5);}
.contact-info.on-light .val{color:var(--charcoal);}

.map-frame{border-radius:8px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;}
.map-frame iframe{width:100%;height:100%;border:0;}

/* ============ CTA BAND ============ */
.cta-band{
  background:linear-gradient(120deg, var(--ember) 0%, var(--rose) 100%);
  color:var(--paper);padding:64px 0;text-align:center;
}
.cta-band h2{color:var(--paper);}
.cta-band p{color:rgba(251,247,236,.85);max-width:52ch;margin:0 auto 26px;}

/* ============ FOOTER ============ */
footer.site{background:#0A0F1C;color:rgba(251,247,236,.6);padding:56px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid var(--line-dark);}
.footer-grid h5{font-family:'Inter',sans-serif;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(251,247,236,.5);margin-bottom:16px;}
.footer-grid a{display:block;font-size:.88rem;color:rgba(251,247,236,.72);margin-bottom:10px;}
.footer-grid a:hover{color:var(--gold-soft);}
.footer-brand{display:flex;align-items:center;gap:.6em;font-family:'Fraunces',serif;font-weight:700;font-size:1.1rem;color:var(--paper);margin-bottom:12px;}
.footer-brand .flame{color:var(--ember);}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:.78rem;flex-wrap:wrap;gap:12px;}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .flame-glow{animation:none;}
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ============ GENERIC SECTION PADDING ============ */
.sec{padding:100px 0;}
.sec-sm{padding:70px 0;}
.bg-paper{background:var(--paper);}
.bg-paper-2{background:var(--paper-2);}
.bg-ink{background:var(--ink);color:var(--paper);}
.bg-ink .section-head h2{color:var(--paper);}
.bg-ink .section-head p{color:rgba(251,247,236,.68);}
.divider{height:1px;background:var(--line);}

/* ============ RESPONSIVE ============ */
@media (max-width:980px){
  .pillar-grid{grid-template-columns:repeat(2,1fr);}
  .branch-grid{grid-template-columns:1fr;}
  .impact-grid{grid-template-columns:repeat(2,1fr);row-gap:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:30px;}
  form.cform .row2{grid-template-columns:1fr;}
  .sec{padding:76px 0;}
}
@media (max-width:600px){
  .wrap{padding:0 20px;}
  .impact-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
}