:root {
  --blue: #1f4fd8;
  --blue-dark: #1640b0;
  --gold: #ffc814;
  --bg: #f5f6f8;
  --card-bg: #fff;
  --text: #222;
  --text-mid: #555;
  --text-light: #777;
  --border: rgba(0,0,0,0.08);
  --shadow: 0 2px 12px rgba(0,0,0,0.07);
  --radius: 8px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* ——— NAVIGATION ——— */
.site-nav {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.site-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  gap: 16px;
}
.site-nav-logo {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.site-nav-logo span { color: var(--blue); }
.site-nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2px;
}
.site-nav-links li a {
  font-size: 0.86rem;
  color: var(--text-mid);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.site-nav-links li a:hover,
.site-nav-links li a.active { background: var(--bg); color: var(--text); }
.site-nav-cta {
  display: inline-block;
  background: var(--blue);
  color: #fff !important;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s;
}
.site-nav-cta:hover { background: var(--blue-dark); }
.site-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}
.site-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}
.site-nav-mobile {
  display: none;
  flex-direction: column;
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 12px 20px;
}
.site-nav-mobile.open { display: flex; }
.site-nav-mobile a {
  font-size: 0.95rem;
  color: var(--text-mid);
  text-decoration: none;
  padding: 11px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.site-nav-mobile a:last-child { border-bottom: none; }
.site-nav-mobile .site-nav-cta {
  margin-top: 10px;
  text-align: center;
  background: var(--blue);
  border-bottom: none;
  border-radius: 6px;
}

/* ——— DROPDOWN NAV ——— */
.has-dropdown { position: relative; }
.has-dropdown > a { cursor: pointer; user-select: none; }
.site-nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  list-style: none;
  margin: 0;
  padding: 6px 0;
  min-width: 190px;
  z-index: 200;
}
.site-nav-dropdown li a {
  display: block;
  padding: 9px 16px;
  font-size: 0.86rem;
  color: var(--text-mid);
  white-space: nowrap;
  border-radius: 0;
  background: none;
}
.site-nav-dropdown li a:hover { background: var(--bg); color: var(--text); }
.has-dropdown:hover .site-nav-dropdown,
.has-dropdown:focus-within .site-nav-dropdown { display: block; }

@media (max-width: 768px) {
  .site-nav-links { display: none; }
  .site-nav-cta.desktop-only { display: none; }
  .site-nav-toggle { display: flex; }
}

/* ——— LEGACY NAV (for backward compat) ——— */
.nav {
  text-align: center;
  margin-bottom: 30px;
}
.nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #1f4fd8;
  font-weight: bold;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 40px 20px;
}

.hero {
  text-align: center;
  margin-bottom: 40px;
}

.hero img {
  width: 100%;
  max-width: 800px;
  border-radius: 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.card {
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: contain;
}

.video {
	width: 100%;
	max-width: 420px;
	margin: 20px auto;
	display: block;
	border-radius: 12px;
	overflow: hidden;
	object-fit: cover;
}

.button {
  display: inline-block;
  margin-top: 15px;
  background: #1f4fd8;
  color: #fff;
  padding: 12px 22px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
}

.section {
  margin-top: 60px;
}

.section-row {
  display: flex;
  align-items: center;
  gap: 30px;
  margin: 60px 0;
}

.section-row.reverse {
  flex-direction: row-reverse;
}

.section-image {
  flex: 1;
}

.section-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.section-content {
  flex: 1;
}

.section-content h2 {
  font-size: 24px;
  margin-bottom: 15px;
}

.section-content p {
  font-size: 16px;
  line-height: 1.6;
}

.section-content a {
  color: #2a7ae2;
  text-decoration: none;
  font-weight: 500;
}

.section-content a:hover {
  text-decoration: underline;
}

/* Mobile */
@media (max-width: 768px) {
  .section-row {
    flex-direction: column;
  }

  .section-row.reverse {
    flex-direction: column;
  }
}

.footer {
  margin-top: 60px;
  font-size: 13px;
  text-align: center;
  color: #777;
}