/*
  JCI Zimbabwe — Elegant Single Page Site
  - Modern, clean, and high-contrast with subtle glassmorphism
  - Inspired by global JCI aesthetics while remaining distinct
*/

:root {
  --bg: #060a12;
  --bg-alt: #0b1220;
  --text: #e6ecf5;
  --muted: #a8b3c6;
  --primary: #2a6df1;
  --primary-2: #1fb2a6;
  --accent: #ffd166;
  --card: rgba(255, 255, 255, 0.06);
  --card-stroke: rgba(255, 255, 255, 0.12);
  --blur: saturate(180%) blur(14px);
  --radius: 16px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1000px 600px at 10% 0%, #0d1730, transparent 60%),
              radial-gradient(700px 500px at 90% -10%, #0d2b3a, transparent 60%),
              var(--bg);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(6, 10, 18, 0.5);
  backdrop-filter: var(--blur);
  border-bottom: 1px solid var(--card-stroke);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px 0;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 800; letter-spacing: 0.2px; }
.brand.small .brand-mark { transform: scale(0.85); }
.brand-mark { filter: drop-shadow(0 4px 12px rgba(42,109,241,0.45)); }
.brand-text { font-family: "Plus Jakarta Sans", Inter, system-ui, sans-serif; font-size: 1.05rem; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 22px; }
.site-nav a { color: var(--text); text-decoration: none; font-weight: 600; opacity: 0.9; }
.site-nav a:hover { opacity: 1; }
.site-nav a.active { opacity: 1; position: relative; }
.site-nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px; background: linear-gradient(90deg, var(--primary-2), var(--primary)); border-radius: 2px; }
.btn-join { margin-left: 6px; }

.nav-toggle { display: none; position: relative; width: 44px; height: 40px; border: 1px solid var(--card-stroke); border-radius: 10px; background: var(--card); backdrop-filter: var(--blur); }
.nav-toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s ease, opacity .3s ease; }
.nav-toggle span:nth-child(1) { top: 12px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { position: relative; isolation: isolate; min-height: 92vh; display: grid; place-items: center; overflow: clip; }
#bg-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero::after {
  content: ""; position: absolute; inset: 0; background:
  radial-gradient(600px 400px at 25% 30%, rgba(31,178,166,0.25), transparent 50%),
  radial-gradient(800px 500px at 75% 10%, rgba(42,109,241,0.25), transparent 55%);
  z-index: -1;
}
.hero-inner { text-align: center; padding: 100px 0 80px; }
.hero-title { font-family: "Plus Jakarta Sans", Inter, system-ui, sans-serif; font-size: clamp(2.2rem, 4.5vw, 4rem); line-height: 1.05; letter-spacing: -0.5px; margin: 0 0 14px; }
.accent { background: linear-gradient(90deg, var(--primary-2), var(--primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-subtitle { max-width: 800px; margin: 0 auto 28px; color: var(--muted); font-size: 1.1rem; }
.hero-ctas { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 6px; }
.hero-stats { display: grid; grid-auto-flow: column; gap: 18px; width: fit-content; margin: 28px auto 0; padding: 10px 14px; background: var(--card); border: 1px solid var(--card-stroke); border-radius: 999px; backdrop-filter: var(--blur); }
.stat { display: grid; }
.stat strong { font-size: 0.95rem; }
.stat span { font-size: 0.8rem; color: var(--muted); }

/* Sections */
.section { padding: 84px 0; }
.section-alt { background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.0)); }
.section-title { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin: 0 0 8px; }
.section-subtitle { color: var(--muted); margin: 0 0 34px; }

.grid { display: grid; gap: 24px; }
.grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); align-items: center; }
.grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }

.split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center; }

.cards { margin-top: 18px; }
.card { background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.08); }
.card-icon { font-size: 26px; margin-bottom: 6px; }
.card-link { color: var(--text); text-decoration: none; font-weight: 600; }
.card-tag { display: inline-block; font-size: 12px; color: var(--bg); background: var(--accent); border-radius: 999px; padding: 6px 10px; margin-bottom: 10px; font-weight: 800; }

.glass-card { position: relative; background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.glass-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-card { aspect-ratio: 4/3; }
.media-card.small { aspect-ratio: 4/3; }
.media-floater { position: absolute; inset: -20%; background: radial-gradient(400px 300px at 20% 20%, rgba(255, 209, 102, 0.25), transparent 30%), radial-gradient(600px 400px at 80% 50%, rgba(42, 109, 241, 0.22), transparent 35%); filter: blur(30px); pointer-events: none; mix-blend-mode: screen; }

.quote { margin: 18px 0 10px; padding-left: 16px; border-left: 3px solid var(--accent); }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.badge { border: 1px solid var(--card-stroke); background: var(--card); border-radius: 999px; padding: 8px 12px; font-size: 13px; }

.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checklist li { position: relative; padding-left: 28px; }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: 2px; color: var(--primary-2); font-weight: 800; }

.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.kpi { background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--radius); padding: 18px; text-align: center; }
.kpi strong { font-size: 1.4rem; display: block; }
.kpi span { color: var(--muted); font-size: 0.9rem; }

.tiles { margin-top: 10px; }
.tile { position: relative; overflow: hidden; border-radius: var(--radius); isolation: isolate; }
.tile img { width: 100%; height: 220px; object-fit: cover; display: block; filter: saturate(1.05) contrast(1.05); transition: transform .35s ease; }
.tile:hover img { transform: scale(1.06); }
.tile-body { position: absolute; inset: auto 0 0 0; padding: 18px; background: linear-gradient(180deg, transparent, rgba(0,0,0,0.55)); }

.events { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.events li { display: grid; grid-template-columns: 80px 1fr; gap: 14px; align-items: center; padding: 12px; background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--radius); }
.event-date { display: grid; place-items: center; background: linear-gradient(135deg, var(--primary-2), var(--primary)); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 900; font-size: 1.2rem; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

.feature { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: linear-gradient(120deg, rgba(31,178,166,0.14), rgba(42,109,241,0.14)); border: 1px solid var(--card-stroke); padding: 34px; }
.feature::after { content: ""; position: absolute; inset: -30%; background: radial-gradient(500px 400px at 20% 20%, rgba(255, 209, 102, 0.18), transparent 30%), radial-gradient(700px 500px at 80% 50%, rgba(42, 109, 241, 0.18), transparent 35%); filter: blur(30px); z-index: -1; }
.feature-body h2 { margin: 0 0 8px; }

.section-join { position: relative; }
.join-inner { text-align: center; background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow); }
.join-form { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 10px; }
.join-form input { width: 100%; height: 44px; border-radius: 10px; border: 1px solid var(--card-stroke); background: rgba(255,255,255,0.04); color: var(--text); padding: 0 12px; outline: none; }
.join-form button { height: 44px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 16px; border-radius: 12px; font-weight: 800; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, background .2s ease, box-shadow .2s ease; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; box-shadow: 0 8px 22px rgba(42, 109, 241, 0.35); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { background: transparent; border-color: var(--card-stroke); color: var(--text); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); }

/* Footer */
.site-footer { padding: 36px 0 48px; border-top: 1px solid var(--card-stroke); background: rgba(255,255,255,0.02); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 22px; align-items: start; }
.footer-nav { display: grid; gap: 10px; }
.socials { display: flex; gap: 12px; }
.socials a { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: var(--card); border: 1px solid var(--card-stroke); text-decoration: none; color: var(--text); }

/* Leadership Styles */
.leadership-group {
  margin-bottom: 3rem;
}

.leadership-group-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text);
  position: relative;
  padding-left: 1rem;
}

.leadership-group-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 1.5rem;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  border-radius: 2px;
}

.leadership-card {
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}

.leadership-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.4);
}

.leadership-card.executive {
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.08), rgba(42, 109, 241, 0.08));
  border: 1px solid rgba(255, 209, 102, 0.2);
}

.leadership-card.vp {
  background: linear-gradient(135deg, rgba(31, 178, 166, 0.08), rgba(42, 109, 241, 0.08));
  border: 1px solid rgba(31, 178, 166, 0.2);
}

.leadership-card.director {
  background: linear-gradient(135deg, rgba(42, 109, 241, 0.08), rgba(31, 178, 166, 0.08));
  border: 1px solid rgba(42, 109, 241, 0.2);
}

.leadership-card.special {
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.06), rgba(31, 178, 166, 0.06));
  border: 1px solid rgba(255, 209, 102, 0.15);
}

.leadership-card.chapter {
  background: linear-gradient(135deg, rgba(31, 178, 166, 0.06), rgba(255, 209, 102, 0.06));
  border: 1px solid rgba(31, 178, 166, 0.15);
}

.leadership-card.senate {
  background: linear-gradient(135deg, rgba(42, 109, 241, 0.06), rgba(255, 209, 102, 0.06));
  border: 1px solid rgba(42, 109, 241, 0.15);
}

.leadership-card.foundation {
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.06), rgba(42, 109, 241, 0.06));
  border: 1px solid rgba(255, 209, 102, 0.15);
}

.leader-name {
  font-weight: 600;
  color: var(--primary-2);
  margin: 0.5rem 0;
  font-size: 1.1rem;
}

.leadership-card h4 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.leadership-card p:not(.leader-name) {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
}

.leader-image {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  border: 3px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.leader-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.leadership-card:hover .leader-image img {
  transform: scale(1.05);
}

.leadership-card:hover .leader-image {
  border-color: rgba(31, 178, 166, 0.3);
  box-shadow: 0 12px 25px rgba(31, 178, 166, 0.2);
}

/* Reveal animations */
.reveal { opacity: 0; transform: translateY(16px) scale(0.98); }
.reveal.is-visible { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s cubic-bezier(.2,.6,.2,1); }

/* Responsive */
@media (max-width: 960px) {
  .grid.two, .grid.three { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .join-form { grid-template-columns: 1fr; }
  .leader-image { width: 100px; height: 100px; }
}

@media (max-width: 480px) {
  .leader-image { width: 80px; height: 80px; }
  .leadership-group-title { font-size: 1.3rem; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-block; }
  .site-nav { position: absolute; right: 4%; top: 74px; display: grid; gap: 16px; background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--radius); padding: 16px; backdrop-filter: var(--blur); min-width: 240px; transform-origin: top right; transform: scale(0.96); opacity: 0; pointer-events: none; transition: transform .18s ease, opacity .18s ease; }
  .site-nav.open { transform: scale(1); opacity: 1; pointer-events: auto; }
  .site-nav ul { grid-auto-rows: min-content; grid-template-columns: 1fr; display: grid; gap: 12px; }
}