/* ============================================================
   Navachetana Foundation — navachetanafoundation.org
   Shared stylesheet
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Kannada:wght@400;600;700&family=Merriweather:wght@700;900&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --green-900: #123c22;
  --green-800: #1b5232;
  --green-700: #256b42;
  --green-100: #e7f2ea;
  --marigold: #f2a93b;
  --saffron: #e88d1e;
  --saffron-dark: #c97413;
  --cream: #faf7f0;
  --ink: #23281f;
  --muted: #5c6357;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(18, 60, 34, 0.10);
  --maxw: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Noto Sans Kannada', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
}

.kn { font-family: 'Noto Sans Kannada', 'Inter', sans-serif; }

img { max-width: 100%; display: block; }

a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Header / Nav ---------- */
.topbar {
  background: var(--green-900);
  color: #cfe3d5;
  font-size: 13px;
  padding: 6px 0;
}
.topbar .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

header.site-header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 48px; height: 48px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--saffron), var(--saffron-dark));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 20px;
  font-family: 'Merriweather', serif;
  flex-shrink: 0;
}
.brand-name { line-height: 1.2; }
.brand-name strong { display: block; color: var(--green-900); font-size: 18px; font-family: 'Merriweather', serif; }
.brand-name span { font-size: 12.5px; color: var(--muted); }

nav.main-nav { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
nav.main-nav a {
  padding: 8px 13px;
  border-radius: 8px;
  color: var(--ink);
  font-weight: 500;
  font-size: 15px;
}
nav.main-nav a:hover { background: var(--green-100); text-decoration: none; color: var(--green-800); }
nav.main-nav a.active { background: var(--green-800); color: #fff; }
nav.main-nav a.donate-btn {
  background: var(--saffron);
  color: #fff;
  font-weight: 600;
  margin-left: 6px;
}
nav.main-nav a.donate-btn:hover { background: var(--saffron-dark); }

/* ---------- Hero ---------- */
.hero {
  background:
    linear-gradient(120deg, rgba(18,60,34,0.94) 0%, rgba(27,82,50,0.88) 55%, rgba(37,107,66,0.82) 100%),
    repeating-linear-gradient(45deg, #1b5232 0 12px, #17472b 12px 24px);
  color: #fff;
  padding: 90px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute; inset: auto 0 0 0; height: 90px;
  background: radial-gradient(60% 120% at 50% 100%, rgba(232,141,30,0.25), transparent 70%);
  pointer-events: none;
}
.hero .kicker {
  display: inline-block;
  background: rgba(232,141,30,0.18);
  border: 1px solid rgba(232,141,30,0.5);
  color: #ffd9a8;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 {
  font-family: 'Merriweather', serif;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.15;
  max-width: 780px;
  margin-bottom: 10px;
}
.hero .kn-tagline {
  font-size: clamp(18px, 2.6vw, 26px);
  color: #ffd9a8;
  margin-bottom: 18px;
  font-weight: 600;
}
.hero p.lead {
  max-width: 640px;
  font-size: 17.5px;
  color: #dceade;
  margin-bottom: 34px;
}
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 16px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary { background: var(--saffron); color: #fff; box-shadow: 0 6px 18px rgba(232,141,30,.35); }
.btn-primary:hover { background: var(--saffron-dark); }
.btn-ghost { border: 2px solid rgba(255,255,255,.55); color: #fff; margin-left: 12px; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-green { background: var(--green-800); color: #fff; }
.btn-green:hover { background: var(--green-900); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(120deg, var(--green-900), var(--green-700));
  color: #fff;
  padding: 56px 0 60px;
}
.page-hero h1 { font-family: 'Merriweather', serif; font-size: clamp(28px, 4vw, 40px); }
.page-hero p { color: #cfe3d5; max-width: 640px; margin-top: 8px; font-size: 16.5px; }
.crumbs { font-size: 13px; color: #9fc0aa; margin-bottom: 14px; }
.crumbs a { color: #cfe3d5; }

/* ---------- Sections ---------- */
section.block { padding: 72px 0; }
section.block.alt { background: var(--white); }
.section-head { max-width: 720px; margin-bottom: 42px; }
.section-head .eyebrow {
  color: var(--saffron-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 13px;
  margin-bottom: 8px;
}
.section-head h2 {
  font-family: 'Merriweather', serif;
  color: var(--green-900);
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.25;
  margin-bottom: 12px;
}
.section-head p { color: var(--muted); font-size: 16.5px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: 26px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid.cols-3, .grid.cols-2, .grid.cols-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid transparent;
}
.card:hover { border-top-color: var(--saffron); }
.card .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--green-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  margin-bottom: 18px;
}
.card h3 { color: var(--green-900); font-size: 19px; margin-bottom: 10px; font-family: 'Merriweather', serif; }
.card p { color: var(--muted); font-size: 15.5px; }
.card .kn-sub { color: var(--saffron-dark); font-size: 14px; font-weight: 600; margin-bottom: 6px; display:block; }

/* ---------- Stats ---------- */
.stats-band { background: var(--green-900); color: #fff; padding: 54px 0; }
.stats-band .grid { text-align: center; }
.stat h3 {
  font-family: 'Merriweather', serif;
  font-size: clamp(30px, 4vw, 44px);
  color: #ffd9a8;
}
.stat p { color: #b9d3c2; font-size: 15px; margin-top: 4px; }

/* ---------- Timeline ---------- */
.timeline { position: relative; margin: 20px 0; padding-left: 30px; border-left: 3px solid var(--green-100); }
.tl-item { position: relative; padding: 0 0 34px 22px; }
.tl-item::before {
  content: "";
  position: absolute; left: -41px; top: 4px;
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--saffron);
  border: 4px solid var(--cream);
  box-shadow: 0 0 0 2px var(--saffron);
}
.tl-item .year { font-weight: 800; color: var(--green-800); font-size: 18px; font-family: 'Merriweather', serif; }
.tl-item h4 { color: var(--ink); margin: 4px 0 6px; font-size: 16.5px; }
.tl-item p { color: var(--muted); font-size: 15px; max-width: 640px; }

/* ---------- Leadership ---------- */
.person { text-align: center; }
.person .avatar {
  width: 130px; height: 130px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-700), var(--green-900));
  color: #ffd9a8;
  display: flex; align-items: center; justify-content: center;
  font-size: 42px; font-weight: 800; font-family: 'Merriweather', serif;
  border: 5px solid var(--white);
  box-shadow: var(--shadow);
}
.person h3 { color: var(--green-900); font-family: 'Merriweather', serif; font-size: 20px; }
.person .role { color: var(--saffron-dark); font-weight: 600; font-size: 14.5px; margin: 4px 0 10px; }
.person p { color: var(--muted); font-size: 15px; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }
.ph {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
}
.ph .ph-img {
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  font-size: 44px;
  color: rgba(255,255,255,.9);
}
.ph .ph-cap { padding: 14px 16px; font-size: 14.5px; color: var(--muted); }
.ph .ph-cap strong { display: block; color: var(--green-900); font-size: 15px; }
.g1 { background: linear-gradient(135deg, #256b42, #123c22); }
.g2 { background: linear-gradient(135deg, #e88d1e, #b35f0a); }
.g3 { background: linear-gradient(135deg, #3a7ca5, #16425b); }
.g4 { background: linear-gradient(135deg, #7b4397, #4a235a); }
.g5 { background: linear-gradient(135deg, #c0392b, #7b241c); }
.g6 { background: linear-gradient(135deg, #148f77, #0b5345); }

/* ---------- Donate ---------- */
.donate-box {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px;
  border-left: 6px solid var(--saffron);
}
.donate-box h3 { font-family: 'Merriweather', serif; color: var(--green-900); margin-bottom: 14px; }
.donate-box table { width: 100%; border-collapse: collapse; font-size: 15px; }
.donate-box td { padding: 9px 6px; border-bottom: 1px solid #eee7d9; vertical-align: top; }
.donate-box td:first-child { font-weight: 600; color: var(--green-800); width: 42%; }
.placeholder { color: #b3543a; background: #fdf1ec; padding: 1px 7px; border-radius: 6px; font-size: 13.5px; }

.note {
  background: #fff8ec;
  border: 1px solid #f3ddb2;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 14px;
  color: #7a5a1e;
  margin-top: 22px;
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 34px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 32px; }
.contact-card h3 { font-family: 'Merriweather', serif; color: var(--green-900); margin-bottom: 16px; }
.contact-row { display: flex; gap: 14px; margin-bottom: 18px; align-items: flex-start; }
.contact-row .ci {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--green-100); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.contact-row strong { display: block; color: var(--green-900); font-size: 15px; }
.contact-row span { color: var(--muted); font-size: 14.5px; }

form.contact-form label { display: block; font-weight: 600; font-size: 14px; color: var(--green-900); margin: 14px 0 5px; }
form.contact-form input, form.contact-form textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid #dcd6c6;
  border-radius: 9px;
  font-family: inherit;
  font-size: 15px;
  background: var(--cream);
}
form.contact-form input:focus, form.contact-form textarea:focus {
  outline: none; border-color: var(--green-700); background: #fff;
}
form.contact-form button {
  margin-top: 18px;
  border: none; cursor: pointer;
  width: 100%;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--saffron), var(--saffron-dark));
  color: #fff;
  padding: 58px 0;
  text-align: center;
}
.cta-band h2 { font-family: 'Merriweather', serif; font-size: clamp(24px, 3.4vw, 34px); margin-bottom: 8px; }
.cta-band p { max-width: 560px; margin: 0 auto 26px; color: #fff3e2; }
.cta-band .btn { background: #fff; color: var(--saffron-dark); }
.cta-band .btn:hover { background: var(--green-900); color: #fff; }

/* ---------- Footer ---------- */
footer.site-footer { background: var(--green-900); color: #b9d3c2; padding: 56px 0 0; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 34px; padding-bottom: 40px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
footer h4 { color: #fff; font-size: 15.5px; margin-bottom: 14px; font-family: 'Merriweather', serif; }
footer a { color: #b9d3c2; display: block; padding: 3px 0; }
footer a:hover { color: #ffd9a8; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 18px 0;
  font-size: 13px;
  color: #86a892;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

/* ---------- Utility ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.prose p { margin-bottom: 16px; color: #3c4438; font-size: 16px; }
.prose h3 { font-family: 'Merriweather', serif; color: var(--green-900); margin: 26px 0 10px; }
.highlight-panel {
  background: linear-gradient(135deg, var(--green-800), var(--green-900));
  border-radius: var(--radius);
  color: #e7f2ea;
  padding: 36px;
  box-shadow: var(--shadow);
}
.highlight-panel h3 { color: #ffd9a8; font-family: 'Merriweather', serif; margin-bottom: 12px; }
.highlight-panel p { font-size: 15.5px; margin-bottom: 12px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.badge {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  padding: 5px 13px;
  border-radius: 999px;
  font-size: 13px;
}

@media (max-width: 720px) {
  .nav-wrap { flex-direction: column; gap: 10px; }
  nav.main-nav { justify-content: center; }
  .hero { padding: 64px 0 72px; }
  .btn-ghost { margin-left: 0; margin-top: 10px; }
}