/* ============================================================
   Nellore Kamma Sangham — Design tokens
   Palette drawn from Kammanadu's agrarian/temple heritage:
   deep temple maroon, turmeric gold, field green, soil brown,
   warm ivory ground. Swap these six values to re-skin the site.
   ============================================================ */
:root {
  --nks-maroon: #6B1F27;      /* primary — nav, headings, borders */
  --nks-maroon-dark: #4A1319; /* hover/active state of maroon */
  --nks-gold: #C4881F;        /* accent — CTAs, dividers, links */
  --nks-gold-soft: #E4B65B;   /* lighter gold for on-dark accents */
  --nks-green: #3F5B3F;       /* secondary accent — fields/harvest */
  --nks-ink: #2E2117;         /* body text, near-black brown */
  --nks-ivory: #FBF3E7;       /* page background */
  --nks-ivory-deep: #F3E6D2;  /* section band background */
  --nks-white: #FFFDF9;

  --nks-font-display: 'Marcellus', 'Cormorant Garamond', Georgia, serif;
  --nks-font-body: 'Mukta', 'Segoe UI', Tahoma, sans-serif;
}

body {
  font-family: var(--nks-font-body);
  color: var(--nks-ink);
  background: var(--nks-ivory);
  line-height: 1.6;
}

h1, h2, h3, h4, .display-font {
  font-family: var(--nks-font-display);
  color: var(--nks-maroon);
  letter-spacing: 0.2px;
}

a { color: var(--nks-maroon); }
a:hover { color: var(--nks-gold); }

/* ---------- Navbar ---------- */
.nks-navbar {
  background: var(--nks-white);
  border-bottom: 3px solid var(--nks-maroon);
}
.nks-navbar .navbar-brand {
  font-family: var(--nks-font-display);
  font-size: 1.4rem;
  color: var(--nks-maroon);
}
.nks-navbar .brand-mark {
  color: var(--nks-gold);
}
.nks-navbar nav {
  gap: 1.4rem;
}
.nks-navbar nav a {
  color: var(--nks-ink);
  font-weight: 500;
  text-decoration: none;
  padding-bottom: 0.3rem;
  border-bottom: 2px solid transparent;
}
.nks-navbar nav a:hover,
.nks-navbar nav a.active {
  color: var(--nks-maroon);
  border-bottom-color: var(--nks-gold);
}
.btn-nks-primary {
  background: var(--nks-maroon);
  border-color: var(--nks-maroon);
  color: var(--nks-white);
  border-radius: 2px;
  padding: 0.55rem 1.4rem;
  font-weight: 600;
}
.btn-nks-primary:hover {
  background: var(--nks-maroon-dark);
  border-color: var(--nks-maroon-dark);
  color: var(--nks-white);
}
.btn-nks-outline {
  border: 1.5px solid var(--nks-maroon);
  color: var(--nks-maroon);
  border-radius: 2px;
  padding: 0.55rem 1.4rem;
  font-weight: 600;
  background: transparent;
}
.btn-nks-outline:hover {
  background: var(--nks-maroon);
  color: var(--nks-white);
}

/* ---------- Motif divider (kolam-inspired dot/line rule) ---------- */
.nks-motif {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0.6rem 0 2.2rem;
}
.nks-motif::before,
.nks-motif::after {
  content: "";
  height: 1px;
  width: 64px;
  background: var(--nks-gold);
}
.nks-motif span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--nks-gold);
  display: inline-block;
}

/* ---------- Hero ---------- */
.nks-hero {
  background: linear-gradient(150deg, var(--nks-ivory) 55%, var(--nks-ivory-deep) 100%);
  padding: 4.5rem 0 3.5rem;
  border-bottom: 1px solid rgba(107,31,39,0.15);
}
.nks-hero .eyebrow {
  color: var(--nks-green);
  font-weight: 600;
  font-size: 0.95rem;
}
.nks-hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  line-height: 1.12;
  max-width: 12ch;
}
.nks-hero p.lead {
  max-width: 46ch;
  color: var(--nks-ink);
  font-size: 1.1rem;
}
.nks-hero-emblem {
  width: 100%;
  max-width: 360px;
}

/* ---------- Stat strip ---------- */
.nks-stats {
  background: var(--nks-maroon);
  color: var(--nks-white);
  padding: 2rem 0;
}
.nks-stats .stat-num {
  font-family: var(--nks-font-display);
  font-size: 2.1rem;
  color: var(--nks-gold-soft);
  display: block;
}
.nks-stats .stat-label {
  font-size: 0.85rem;
  opacity: 0.85;
}
.nks-stats .stat-col {
  border-left: 1px solid rgba(255,255,255,0.25);
}
.nks-stats .stat-col:first-child { border-left: none; }

/* ---------- Program blocks ---------- */
.nks-program {
  border-top: 3px solid var(--nks-maroon);
  padding: 1.6rem 1.2rem;
  background: var(--nks-white);
  height: 100%;
}
.nks-program h3 {
  font-size: 1.2rem;
  margin: 0.6rem 0 0.5rem;
}
.nks-program .num {
  font-family: var(--nks-font-display);
  color: var(--nks-gold);
  font-size: 1.6rem;
}

/* ---------- Leadership cards ---------- */
.nks-leader {
  text-align: center;
}
.nks-leader .photo {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: var(--nks-ivory-deep);
  border: 3px solid var(--nks-gold);
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--nks-font-display);
  font-size: 1.8rem;
  color: var(--nks-maroon);
}
.nks-leader .name {
  font-weight: 700;
  margin-bottom: 0.1rem;
}
.nks-leader .role {
  color: var(--nks-green);
  font-size: 0.9rem;
}

/* ---------- News / events ---------- */
.nks-panel {
  background: var(--nks-white);
  border: 1px solid rgba(107,31,39,0.15);
  padding: 1.4rem;
}
.nks-panel .tag {
  display: inline-block;
  background: var(--nks-ivory-deep);
  color: var(--nks-maroon);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  margin-bottom: 0.5rem;
}
.nks-date-block {
  text-align: center;
  border-right: 1px solid rgba(107,31,39,0.15);
  padding-right: 1rem;
  margin-right: 1rem;
  min-width: 64px;
}
.nks-date-block .day {
  font-family: var(--nks-font-display);
  font-size: 1.7rem;
  color: var(--nks-maroon);
  line-height: 1;
  display: block;
}
.nks-date-block .mon {
  font-size: 0.8rem;
  color: var(--nks-green);
  font-weight: 600;
}

/* ---------- Gallery ---------- */
.nks-gallery-tile {
  aspect-ratio: 4/3;
  background: var(--nks-ivory-deep);
  border: 1px solid rgba(107,31,39,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nks-maroon);
  font-family: var(--nks-font-display);
  overflow: hidden;
  cursor: pointer;
}
.nks-gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.nks-gallery-tile:hover img {
  transform: scale(1.05);
}
.nks-gallery-tile.nks-gallery-missing {
  font-family: var(--nks-font-body);
  font-size: 0.85rem;
  color: var(--nks-maroon);
  cursor: default;
}

/* ---------- Membership CTA band ---------- */
.nks-cta-band {
  background: var(--nks-green);
  color: var(--nks-white);
  padding: 3rem 0;
}
.nks-cta-band h2 { color: var(--nks-white); }

/* ---------- Footer ---------- */
.nks-footer {
  background: #241812;
  color: #E7DACB;
  padding: 3rem 0 1.4rem;
}
.nks-footer h6 {
  color: var(--nks-gold-soft);
  font-family: var(--nks-font-display);
  font-size: 1rem;
  margin-bottom: 0.9rem;
}
.nks-footer a {
  color: #E7DACB;
  text-decoration: none;
}
.nks-footer a:hover { color: var(--nks-gold-soft); }
.nks-footer .footer-rule {
  border-top: 1px solid rgba(231,218,203,0.2);
  margin-top: 2rem;
  padding-top: 1.2rem;
  font-size: 0.85rem;
  color: #B9A995;
}