/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', Arial, sans-serif; color: #222; background: #fff; }

/* ── Variables ── */
:root {
  --green: #2e6b1f;
  --blue:  #1a7abf;
  --light-green: #eaf6e4;
  --text: #333;
}

/* ── Nav ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--light-green);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.nav-logo img { height: 40px; }
.nav-logo span { font-weight: 700; font-size: 1rem; color: var(--green); }
nav ul { list-style: none; display: flex; gap: 1.5rem; align-items: center; }
nav ul a { text-decoration: none; color: #444; font-size: .95rem; transition: color .2s; }
nav ul a:hover { color: var(--green); }
.btn-nav {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff !important; padding: .45rem 1.2rem; border-radius: 20px;
  font-weight: 600; transition: opacity .2s !important;
}
.btn-nav:hover { opacity: .85; }

/* ── Hero ── */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
  color: #fff; text-align: center;
  padding: 6rem 2rem 5rem;
}
.hero-inner { max-width: 700px; margin: 0 auto; }
.hero-logo { width: 120px; margin-bottom: 1.5rem; filter: drop-shadow(0 4px 12px rgba(0,0,0,.25)); }
.hero h1 { font-size: 3rem; line-height: 1.15; font-weight: 800; margin-bottom: 1.25rem; }
.hero h1 span { opacity: .85; }
.hero p { font-size: 1.15rem; opacity: .9; line-height: 1.7; margin-bottom: 2rem; }
.btn-hero {
  display: inline-block; text-decoration: none;
  background: #fff; color: var(--green);
  font-weight: 700; font-size: 1rem;
  padding: .8rem 2rem; border-radius: 30px;
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
  transition: transform .2s, box-shadow .2s;
}
.btn-hero:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.hero-wave { position: absolute; bottom: 0; left: 0; right: 0; line-height: 0; }
.hero-wave svg { width: 100%; height: 60px; }

/* ── Sections ── */
.section { padding: 5rem 2rem; }
.section-alt { background: #f8fdf6; }
.section-dark { background: linear-gradient(135deg, var(--green), var(--blue)); color: #fff; }
.section-dark h2, .section-dark .lead { color: #fff; }
.container { max-width: 1100px; margin: 0 auto; }
.center { text-align: center; }
h2 { font-size: 2rem; font-weight: 800; color: var(--green); margin-bottom: 1rem; }
.lead { font-size: 1.1rem; color: #555; line-height: 1.7; margin-bottom: 2.5rem; max-width: 700px; }
.section-dark .lead { color: rgba(255,255,255,.85); }

/* ── Cards ── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.card {
  background: #fff; border-radius: 12px; padding: 2rem;
  border: 1px solid #e0eed9;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,.1); }
.card-icon { font-size: 2rem; margin-bottom: .75rem; }
.card h3 { font-size: 1.1rem; color: var(--green); margin-bottom: .5rem; }
.card p { color: #555; font-size: .95rem; line-height: 1.65; }

/* ── Event card ── */
.event-card {
  display: flex; gap: 2rem; align-items: flex-start;
  background: #fff; border-radius: 12px; padding: 2rem;
  border: 2px solid var(--light-green);
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
}
.event-card.featured { border-color: var(--green); }
.event-date {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff; border-radius: 10px;
  min-width: 72px; padding: 1rem;
  text-align: center;
}
.event-date .day { font-size: 2rem; font-weight: 800; line-height: 1; }
.event-date .month { font-size: .8rem; font-weight: 600; letter-spacing: 1px; }
.event-info { flex: 1; }
.event-tag { font-size: .8rem; font-weight: 700; color: var(--green); letter-spacing: .5px; }
.event-info h3 { font-size: 1.3rem; color: #222; margin: .4rem 0 .6rem; }
.event-info p { color: #555; line-height: 1.65; margin-bottom: 1rem; }
.event-meta { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.25rem; }
.event-meta span { font-size: .9rem; color: #666; }
.btn-event {
  display: inline-block; text-decoration: none;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff; font-weight: 700; padding: .6rem 1.8rem;
  border-radius: 25px; transition: opacity .2s;
}
.btn-event:hover { opacity: .85; }

/* ── Two col ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.two-col p { color: #555; line-height: 1.7; margin-bottom: 1rem; }
.btn-outline {
  display: inline-block; text-decoration: none;
  border: 2px solid var(--green); color: var(--green);
  font-weight: 600; padding: .55rem 1.5rem; border-radius: 25px;
  transition: background .2s, color .2s;
}
.btn-outline:hover { background: var(--green); color: #fff; }
.nkbv-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.stat {
  background: var(--light-green); border-radius: 12px; padding: 1.5rem;
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.stat-num { font-size: 2rem; font-weight: 800; color: var(--green); }
.stat-label { font-size: .85rem; color: #555; margin-top: .25rem; }
.stat:last-child { grid-column: span 2; }

/* ── Contact ── */
.contact-grid { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }
.contact-item {
  display: flex; align-items: center; gap: .75rem;
  text-decoration: none; color: #fff;
  background: rgba(255,255,255,.15); border-radius: 10px;
  padding: .9rem 1.5rem; border: 1px solid rgba(255,255,255,.3);
  transition: background .2s;
}
.contact-item:hover { background: rgba(255,255,255,.25); }
.contact-item span { font-size: 1.4rem; }

/* ── Footer ── */
footer {
  background: var(--green); color: rgba(255,255,255,.75);
  padding: 1.5rem 2rem; text-align: center;
}
.footer-logo { height: 36px; margin-bottom: .5rem; }
footer p { font-size: .85rem; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .event-card { flex-direction: column; }
  .nav-logo span { display: none; }
  nav ul { gap: 1rem; }
  .nkbv-visual { grid-template-columns: 1fr 1fr; }
  .stat:last-child { grid-column: span 2; }
}