:root {
  --blue-1:#0065BD;
  --blue-2:#0A4E9A;
  --blue-3:#072E63;
  --blue-4:#031B3A;
  --soft:#eef5ff;
  --line:rgba(0,0,0,.06);
  --accent:#0065BD;
}

body {
  color: #0b1220;
  background: #ffffff;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.navbar {
  backdrop-filter: blur(8px);
}

.btn-brand {
  background: linear-gradient(135deg, var(--blue-1), var(--blue-2));
  border: none;
  color: #fff;
  border-radius: 999px;
  padding: 0.65rem 1.5rem;
}
.btn-brand:hover {
  background: linear-gradient(135deg, var(--blue-2), var(--blue-3));
  color: #fff;
}

.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-image: url("https://brooklyngames.org/assets/img/bk-main.jpg");
  background-size: cover;
  background-position: center;
  color: #fff;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(1200px 600px at 15% 20%, rgba(255, 255, 255, 0.18), transparent 60%);
}
.hero > .container {
  position: relative;
  z-index: 2;
}

.hero-panel {
  max-width: 720px;
  background: #0065BD;
  backdrop-filter: blur(14px);
  padding: 35px 40px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.85rem;
}

.hero-wave {
  position: absolute;
  bottom: -2px;
  width: 100%;
}

.section-pad {
  padding: 90px 0;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  color: var(--blue-2);
  font-weight: 600;
}

.section-title {
  font-weight: 700;
  font-size: 2rem;
}

.section-text {
  color: #667085;
  max-width: 60ch;
}

.feature-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08);
}

.bg-soft {
  background: radial-gradient(1200px 600px at 10% 10%, rgba(0, 101, 189, 0.08), transparent 60%), var(--soft);
}

footer {
  background: #f4f7fb;
  border-top: 1px solid var(--line);
}

.navbar-nav .nav-item .nav-link {
  position: relative;
  display: inline-block;
  padding-bottom: 0.35rem;
}
.navbar-nav .nav-item .nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%) scaleX(0.1);
  transform-origin: center;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease;
}
.navbar-nav .nav-item .nav-link:hover::after, .navbar-nav .nav-item .nav-link:focus-visible::after {
  transform: translateX(-50%) scaleX(0.8);
  opacity: 1;
}
.navbar-nav .nav-item.active::after, .navbar-nav .nav-item.active .nav-link::after {
  transform: translateX(-50%) scaleX(0.8);
  opacity: 1;
}