/* ============================================
   NMSS — Niranjan Madhyamik Shiksha Samiti
   Design tokens
   ============================================ */
:root{
  --ink:        #1E2B22;
  --paper:      #F6F1E4;
  --paper-2:    #EFE7D3;
  --marigold:   #E8A33D;
  --marigold-d: #C6822A;
  --clay:       #B14A2B;
  --field:      #3E5C3F;
  --indigo:     #1F3350;
  --indigo-2:   #16273B;
  --line:       rgba(30,43,34,0.16);
  --paper-line: rgba(246,241,228,0.22);

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans:  "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max: 1180px;
  --pad: clamp(20px, 5vw, 64px);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3,h4{
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2{ font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3{ font-size: 1.3rem; }
p{ margin: 0 0 1em; max-width: 62ch; }
.container{ max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

:focus-visible{ outline: 3px solid var(--marigold); outline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 1.6em;
  border: 2px solid var(--ink);
  border-radius: 2px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.98rem;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color .18s ease;
}
.btn-solid{
  background: var(--marigold);
  border-color: var(--marigold);
  color: var(--ink);
}
.btn-solid:hover{ background: var(--marigold-d); border-color: var(--marigold-d); }
.btn-outline:hover{ background: var(--ink); color: var(--paper); }
.btn-light{ border-color: var(--paper); color: var(--paper); }
.btn-light:hover{ background: var(--paper); color: var(--indigo); }

/* ---------- Header / Nav ---------- */
header.site-header{
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.nav-wrap{
  max-width: var(--max); margin: 0 auto; padding: 0 var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand{
  display:flex; align-items:center; gap: 0.65em;
  font-family: var(--serif); font-size: 1.25rem; font-weight: 600;
}
.brand .mark{
  width: 40px; height: 40px; flex: none;
  background: var(--marigold);
  border-radius: 2px;
  display:flex; align-items:center; justify-content:center;
  color: var(--ink); font-family: var(--serif); font-weight:700; font-size:1.1rem;
}
.brand-logo{
  width: 40px; height: 40px; flex: none;
  border-radius: 50%; object-fit: contain;
  background: transparent;
}
.footer-logo{
  width: 34px; height: 34px; flex: none;
  border-radius: 50%; object-fit: contain;
  background: transparent;
}
nav.primary-nav{ display:flex; align-items:center; gap: 1.3em; }
nav.primary-nav a{
  font-size: 0.9rem; font-weight: 500; position: relative; padding: 4px 0;
  white-space: nowrap;
}
nav.primary-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background: var(--clay); transition: right .2s ease;
}
nav.primary-nav a:hover::after, nav.primary-nav a.active::after{ right:0; }
nav.primary-nav a.active{ color: var(--clay); }
.nav-cta{ display:flex; align-items:center; gap: 1.4em; }
.nav-toggle{
  display:none; background:none; border:none; cursor:pointer;
  width: 40px; height: 40px; flex-direction:column; justify-content:center; gap:5px;
}
.nav-toggle span{ height:2px; background:var(--ink); display:block; }

@media (max-width: 1000px){
  nav.primary-nav{
    position: fixed; inset: 76px 0 0 0; background: var(--paper);
    flex-direction: column; align-items: flex-start; gap: 0;
    padding: var(--pad); transform: translateX(100%);
    transition: transform .25s ease; overflow-y:auto;
  }
  nav.primary-nav.open{ transform: translateX(0); }
  nav.primary-nav a{ width:100%; padding: 0.9em 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .nav-toggle{ display:flex; }
  .nav-cta .btn span.long{ display:none; }
}

/* ---------- Hero ---------- */
.hero{
  padding: clamp(50px, 8vw, 100px) 0 clamp(60px, 8vw, 110px);
  position: relative;
  overflow: hidden;
}
.hero-grid{
  display:grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(30px, 5vw, 70px);
  align-items:center;
}
.eyebrow{
  font-size: 0.85rem; letter-spacing: 0.02em; color: var(--field);
  font-weight: 600; margin-bottom: 1em; display:flex; align-items:center; gap:0.6em;
}
.eyebrow::before{ content:""; width:22px; height:2px; background: var(--clay); display:inline-block; }
.hero h1{ margin-bottom: 0.35em; }
.hero .lede{ font-size: 1.15rem; color: rgba(30,43,34,0.8); margin-bottom: 1.6em; }
.hero-actions{ display:flex; gap: 1em; flex-wrap:wrap; }

.hero-art{
  aspect-ratio: 4/5; position:relative; border-radius: 2px; overflow:hidden;
  background: var(--field);
}
.hero-art img{ width:100%; height:100%; object-fit:cover; display:block; }
.hero-art .photo-caption{
  position:absolute; left:18px; bottom:18px;
  background: var(--paper); color: var(--ink); font-size:0.8rem; font-weight:600;
  padding: 6px 12px; border-radius: 2px;
}

@media (max-width: 880px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-art{ order:-1; aspect-ratio: 16/10; }
}

/* ---------- Ticker ---------- */
.ticker{
  background: var(--indigo); color: var(--paper); overflow:hidden;
  padding: 14px 0; white-space: nowrap;
}
.ticker-track{ display:inline-block; animation: scroll 26s linear infinite; }
.ticker-track span{ margin: 0 2em; font-family: var(--serif); font-size: 1.02rem; }
@keyframes scroll{ from{ transform: translateX(0);} to{ transform: translateX(-50%);} }
@media (prefers-reduced-motion: reduce){ .ticker-track{ animation: none; } }

/* ---------- Sections ---------- */
section{ padding: clamp(56px, 8vw, 96px) 0; }
.section-dark{ background: var(--indigo); color: var(--paper); }
.section-dark p{ color: rgba(246,241,228,0.82); }
.section-alt{ background: var(--paper-2); }
.section-head{ max-width: 640px; margin-bottom: 2.4em; }
.section-head .eyebrow{ color: var(--marigold-d); }
.section-dark .section-head .eyebrow{ color: var(--marigold); }
.section-dark .eyebrow::before{ background: var(--marigold); }

/* ---------- Mission/Vision pair ---------- */
.pair{ display:grid; grid-template-columns: 1fr 1fr; gap: 2.5em; margin-top: 2em; }
.pair .card{
  border-left: 3px solid var(--clay); padding-left: 1.4em;
}
.pair .card h3{ margin-bottom:0.35em; }
@media (max-width: 700px){ .pair{ grid-template-columns:1fr; } }

/* ---------- Stats ---------- */
.stats{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 2em;
  border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line);
  padding: 2.4em 0; margin-top: 2.6em;
}
.stats .num{ font-family: var(--serif); font-size: clamp(2rem, 4vw, 3rem); color: var(--marigold); }
.stats .label{ font-size: 0.92rem; color: rgba(246,241,228,0.75); }
@media (max-width: 700px){ .stats{ grid-template-columns:1fr; gap:1.4em; text-align:left; } }

/* ---------- Path / What We Do ---------- */
.path{ position:relative; margin-top: 2em; }
.path::before{
  content:""; position:absolute; left: 27px; top: 10px; bottom: 10px; width: 2px;
  background: repeating-linear-gradient(to bottom, var(--clay) 0 10px, transparent 10px 18px);
}
.path-item{ display:grid; grid-template-columns: 56px 1fr; gap: 1.6em; padding-bottom: 2.6em; position:relative; }
.path-item:last-child{ padding-bottom:0; }
.path-dot{
  width: 56px; height: 56px; border-radius: 50%; background: var(--paper);
  border: 2px solid var(--clay); display:flex; align-items:center; justify-content:center;
  font-family: var(--serif); font-weight:600; color: var(--clay); z-index:1;
}
.path-item h3{ margin-bottom:0.3em; }
.path-item p{ margin-bottom:0; }

/* ---------- Cards grid (projects / stories / team) ---------- */
.grid{ display:grid; gap: 1.8em; margin-top: 2em; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px){ .grid-3{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px){ .grid-3, .grid-2{ grid-template-columns: 1fr; } }

.card-item{
  background: var(--paper); border: 1px solid var(--line);
  display:flex; flex-direction:column;
}
.card-media{
  aspect-ratio: 4/3; background: var(--field);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
  color: rgba(246,241,228,0.55); font-size: 0.82rem; text-align:center; padding: 0;
}
.card-media img{ width:100%; height:100%; object-fit:cover; }
.card-body{ padding: 1.4em; flex:1; display:flex; flex-direction:column; }
.card-tag{
  font-size: 0.76rem; font-weight:700; color: var(--clay); text-transform: uppercase;
  letter-spacing: 0.04em; margin-bottom: 0.6em;
}
.card-body h3{ margin-bottom: 0.4em; }
.card-body p{ font-size: 0.95rem; flex:1; }
.card-link{ font-weight:600; font-size:0.92rem; border-bottom: 2px solid var(--marigold); align-self:flex-start; }

/* Team specific */
.team-card .card-media{ aspect-ratio: 1/1; }
.team-card h3{ margin-bottom: 0.1em; }
.team-role{ font-size: 0.85rem; color: var(--clay); font-weight:600; margin-bottom: 0.7em; }

/* ---------- Testimonials ---------- */
.quote-card{
  background: var(--paper); border: 1px solid var(--line); padding: 1.8em;
}
.quote-card p{ font-size: 1.02rem; font-style: italic; }
.quote-who{ font-weight:700; font-size:0.9rem; margin-top:1em; }
.quote-role{ font-size:0.82rem; color: var(--clay); }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--clay); color: var(--paper); text-align:left;
  padding: clamp(46px,7vw,80px) 0;
}
.cta-band h2{ color: var(--paper); }
.cta-band-inner{ display:flex; justify-content:space-between; align-items:center; gap: 2em; flex-wrap:wrap; }
.cta-band .btn-solid{ background: var(--paper); border-color: var(--paper); color: var(--clay); }
.cta-band .btn-solid:hover{ background: var(--indigo); border-color: var(--indigo); color: var(--paper); }
.cta-band .btn-outline{ border-color: var(--paper); color: var(--paper); }
.cta-band .btn-outline:hover{ background: var(--paper); color: var(--clay); }

/* ---------- Forms ---------- */
form.stack{ display:flex; flex-direction:column; gap: 1.1em; max-width: 560px; }
form.stack label{ font-size: 0.86rem; font-weight:600; margin-bottom: 0.35em; display:block; }
form.stack input, form.stack textarea, form.stack select{
  width:100%; font-family: var(--sans); font-size: 1rem;
  padding: 0.75em 0.9em; border: 1.5px solid var(--line); border-radius: 2px;
  background: var(--paper); color: var(--ink);
}
form.stack input:focus, form.stack textarea:focus{ border-color: var(--clay); outline:none; }
form.stack textarea{ min-height: 130px; resize: vertical; }

/* ---------- Donate ---------- */
.donate-panel{
  display:grid; grid-template-columns: 280px 1fr; gap: 3em; align-items:center;
  background: var(--paper-2); border: 1px solid var(--line); padding: 2.4em;
}
.qr-box{
  aspect-ratio: 1/1; background: var(--paper); border: 2px dashed var(--line);
  display:flex; align-items:center; justify-content:center; text-align:center;
  font-size: 0.85rem; color: rgba(30,43,34,0.6); padding: 1em;
}
.upi-line{
  display:flex; align-items:center; gap: 0.8em; margin-top: 1em; flex-wrap:wrap;
}
.upi-id{
  font-family: monospace; font-size: 1.05rem; background: var(--paper);
  border: 1.5px solid var(--line); padding: 0.6em 1em; border-radius:2px;
}
.copy-btn{
  font-size: 0.85rem; font-weight:700; border: 1.5px solid var(--ink);
  padding: 0.55em 1em; background:none; cursor:pointer; border-radius:2px;
}
.copy-btn:hover{ background: var(--ink); color: var(--paper); }
@media (max-width: 700px){ .donate-panel{ grid-template-columns: 1fr; } .qr-box{ max-width:220px; margin:0 auto; } }

/* ---------- Filter buttons (Projects/Gallery) ---------- */
.filter-btn.active, .gfilter.active{ background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- Row-style card (Events) ---------- */
.card-item.row, .card-item[style*="row"]{ flex-direction: row; }
@media (max-width:640px){
  .card-item.row, .card-item[style*="row"]{ flex-direction: column !important; }
}

/* ---------- Placeholder note box ---------- */
.editor-note{
  border: 1.5px dashed var(--clay); background: rgba(177,74,43,0.06);
  padding: 1em 1.2em; font-size: 0.88rem; margin: 1.5em 0;
}
.editor-note strong{ color: var(--clay); }

/* ---------- Footer ---------- */
footer.site-footer{ background: var(--indigo-2); color: rgba(246,241,228,0.85); padding: 60px 0 30px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.4em; }
.footer-grid h4{ color: var(--paper); font-family: var(--sans); font-size: 0.85rem; text-transform: uppercase; letter-spacing:0.05em; margin-bottom: 1em; }
.footer-grid ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:0.6em; font-size:0.92rem; }
.footer-grid a:hover{ color: var(--marigold); }
.footer-brand{ font-family: var(--serif); color: var(--paper); font-size:1.2rem; margin-bottom: 0.6em; }
.footer-bottom{
  border-top: 1px solid rgba(246,241,228,0.15); margin-top: 2.6em; padding-top: 1.6em;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap: 0.8em; font-size: 0.82rem;
  color: rgba(246,241,228,0.6);
}
@media (max-width: 880px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Page header (interior pages) ---------- */
.page-header{
  background: var(--indigo); color: var(--paper); padding: clamp(50px,7vw,80px) 0 clamp(40px,6vw,56px);
}
.page-header p{ color: rgba(246,241,228,0.8); font-size: 1.05rem; }
.breadcrumb{ font-size: 0.85rem; color: rgba(246,241,228,0.6); margin-bottom: 1em; }
.breadcrumb a:hover{ color: var(--marigold); }