/* =========================================================
   Nirala D.El.Ed College — Stylesheet
   Tokens: ink (navy), paper (ivory), maroon, gold, slate, line
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,600;8..60,700&family=Work+Sans:wght@400;500;600;700&display=swap');

:root{
  --ink:#1C2B4A;
  --ink-80: rgba(28,43,74,.8);
  --paper:#F7F4EC;
  --paper-dim:#EFEADC;
  --maroon:#7A1F2B;
  --maroon-dark:#5E1620;
  --gold:#C79A3C;
  --gold-light:#E4C989;
  --slate:#5B6472;
  --line:#E1D8BE;
  --white:#FFFFFF;
  --radius:2px;
  --shadow: 0 12px 30px -14px rgba(28,43,74,.25);
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);margin:0 0 .5em;font-weight:600;line-height:1.15}
p{margin:0 0 1em;color:var(--slate)}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:var(--sans);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--maroon);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:.5em;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:22px;height:1px;
  background:var(--maroon);
  display:inline-block;
}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;
  padding:.85em 1.7em;
  border-radius:var(--radius);
  font-weight:600;
  font-size:.95rem;
  letter-spacing:.01em;
  border:1px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{background:var(--maroon);color:var(--white)}
.btn-primary:hover{background:var(--maroon-dark);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--white)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-light)}

/* ---------- Header (kept consistent across all pages) ---------- */
header.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;
  max-width:1160px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-weight:600;font-size:1.15rem}
.brand-mark{
  width:42px;height:42px;border-radius:50%;
  background:var(--ink);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-light);font-family:var(--serif);font-weight:700;font-size:1rem;
  flex-shrink:0;
}
nav.primary-nav ul{list-style:none;display:flex;gap:32px;margin:0;padding:0}
nav.primary-nav a{
  font-size:.95rem;font-weight:500;color:var(--ink);
  padding-bottom:4px;border-bottom:2px solid transparent;
}
nav.primary-nav a:hover,
nav.primary-nav a[aria-current="page"]{border-color:var(--maroon);color:var(--maroon)}
.nav-actions{display:flex;align-items:center;gap:18px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}

@media (max-width:860px){
  nav.primary-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    display:none;
  }
  nav.primary-nav.open{display:block}
  nav.primary-nav ul{flex-direction:column;gap:0;padding:8px 24px 16px}
  nav.primary-nav li{border-top:1px solid var(--line)}
  nav.primary-nav a{display:block;padding:14px 0}
  .nav-toggle{display:block}
  .nav-actions .btn{display:none}
}

/* ---------- Hero ---------- */
.hero{padding:72px 0 64px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4vw,3.1rem);margin-bottom:.4em}
.hero p.lede{font-size:1.08rem;max-width:46ch}
.hero-cta{display:flex;gap:16px;margin-top:1.6em;flex-wrap:wrap}

/* Seal / signature badge */
.seal{
  width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, var(--gold-light), var(--gold) 60%, var(--maroon) 145%);
  display:flex;align-items:center;justify-content:center;
  box-shadow: 0 18px 40px -14px rgba(122,31,43,.45);
  position:relative;
  flex-shrink:0;
}
.seal::before{
  content:"";
  position:absolute;inset:8px;
  border-radius:50%;
  border:1px dashed rgba(28,43,74,.35);
}
.seal-text{
  text-align:center;color:var(--ink);font-family:var(--serif);font-weight:700;
  font-size:.72rem;line-height:1.35;letter-spacing:.03em;text-transform:uppercase;
  padding:0 18px;
}
.hero-visual{position:relative}
.photo-slot{
  border-radius:var(--radius);
  aspect-ratio:4/5;
  background:linear-gradient(155deg, var(--ink) 0%, #2c3f66 55%, var(--maroon) 130%);
  display:flex;align-items:flex-end;padding:22px;
  box-shadow:var(--shadow);
  position:relative;
}
.photo-slot.landscape{aspect-ratio:16/10}
.photo-slot .label{
  color:var(--gold-light);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  font-weight:600;
}
.hero-visual .seal{position:absolute;left:-30px;bottom:-30px}

/* ---------- Stat strip ---------- */
.stat-strip{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:36px 0;
}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-grid div + div{border-left:1px solid var(--line)}
.stat-num{font-family:var(--serif);font-size:2.1rem;color:var(--maroon);font-weight:700}
.stat-label{font-size:.82rem;letter-spacing:.05em;text-transform:uppercase;color:var(--slate)}

/* ---------- Sections ---------- */
section{padding:76px 0}
.section-head{max-width:640px;margin-bottom:40px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{
  background:var(--white);
  border:1px solid var(--line);
  padding:32px 26px;
  border-radius:var(--radius);
}
.card .icon{
  width:44px;height:44px;border-radius:50%;
  background:var(--paper-dim);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  color:var(--maroon);font-family:var(--serif);font-weight:700;
}
.card h3{font-size:1.15rem}

/* Timeline (real sequence -> numbers appropriate) */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.timeline::before{
  content:"";position:absolute;top:22px;left:0;right:0;height:1px;background:var(--line);
}
.tl-step{position:relative;padding-top:56px;padding-right:20px}
.tl-num{
  position:absolute;top:0;left:0;
  width:44px;height:44px;border-radius:50%;
  background:var(--ink);color:var(--gold-light);
  font-family:var(--serif);font-weight:700;
  display:flex;align-items:center;justify-content:center;
  z-index:2;
}
.tl-step h4{font-size:1rem;margin-bottom:.3em}
.tl-step p{font-size:.92rem}

/* Table */
.info-table{width:100%;border-collapse:collapse}
.info-table th, .info-table td{
  text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);font-size:.95rem;
}
.info-table th{color:var(--slate);font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.06em}

/* Notice box for placeholder guidance (visible only on admission/program facts) */
.confirm-note{
  border-left:3px solid var(--gold);
  background:var(--paper-dim);
  padding:12px 16px;
  font-size:.85rem;
  color:var(--ink-80);
  margin:0 0 1.4em;
}

/* CTA band */
.cta-band{
  background:var(--ink);color:var(--white);
  padding:64px 0;text-align:center;
}
.cta-band h2{color:var(--white)}
.cta-band p{color:rgba(255,255,255,.75)}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery-grid .photo-slot{aspect-ratio:1/1}

/* Footer */
footer.site-footer{background:var(--ink);color:rgba(255,255,255,.8);padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
footer.site-footer h4{color:var(--gold-light);font-size:.95rem;letter-spacing:.04em;text-transform:uppercase;font-family:var(--sans);margin-bottom:1em}
footer.site-footer a{color:rgba(255,255,255,.75)}
footer.site-footer a:hover{color:var(--gold-light)}
footer.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem}

/* Page hero (interior pages) */
.page-hero{padding:52px 0 40px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(1.9rem,3.4vw,2.6rem)}

/* Map embed slot */
.map-slot{
  aspect-ratio:16/7;background:var(--paper-dim);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--slate);
  font-size:.9rem;border-radius:var(--radius);
}

/* Form (mailto based) */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.contact-form{display:flex;flex-direction:column;gap:16px}
.contact-form label{font-size:.85rem;font-weight:600;color:var(--ink)}
.contact-form input, .contact-form textarea{
  font-family:var(--sans);font-size:.95rem;
  padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--white);color:var(--ink);
}
.contact-form textarea{min-height:120px;resize:vertical}
.contact-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list .icon{
  width:36px;height:36px;border-radius:50%;background:var(--paper-dim);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--maroon);font-size:.85rem;font-weight:700;
}

/* Responsive */
@media (max-width:900px){
  .hero-grid, .two-col, .contact-grid{grid-template-columns:1fr;gap:36px}
  .card-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr 1fr;row-gap:36px}
  .timeline::before{display:none}
  .stat-grid{grid-template-columns:1fr 1fr;row-gap:24px}
  .stat-grid div:nth-child(3){border-left:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .hero-visual .seal{display:none}
}
@media (max-width:560px){
  .card-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
}