/* In de Branding — hybrid v3 (compact + visible footer) */

html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: #0b0b0b;
  color: #fff;
}

/* Background slideshow */
.bg-slideshow {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -1;
}
.bg-slideshow .slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}
.bg-slideshow .slide.active { opacity: 1; }

.bg-slideshow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.35),
    rgba(0,0,0,0.15),
    rgba(0,0,0,0.35)
  );
}

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 16px;
  background: #f2ecdf;
  box-shadow: 0 10px 26px rgba(0,0,0,0.20);
}

.logo {
  width: 150px;
  height: auto;
}

/* Navigation */
.nav-inline {
  display: flex;
  gap: 14px;
}

.nav-link {
  padding: 8px 11px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: #0f161b;
  text-decoration: none;
  border: 1px solid rgba(19,25,29,0.22);
  background: rgba(242,236,223,0.95);
  border-radius: 4px;
}
.nav-link:hover,
.nav-link.active {
  color: #c9a04c;
  border-color: rgba(201,160,76,0.8);
}

.nav-right { margin-left: auto; }

.nav-cta {
  padding: 9px 12px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: #0f161b;
  background: #c9a04c;
  border-radius: 4px;
  text-decoration: none;
}

/* Page layout */
.page {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: center;
  padding: 40px 0 0;
}

/* Compact content blocks */
.hero, .card {
  width: min(860px, 92vw);
  margin: 2vh 0 0;
  padding: 16px 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(10px);
  border-radius: 4px;
}

.hero h1, .card h1 {
  margin: 0 0 10px;
  font-size: 26px;
  text-transform: uppercase;
}

.hero p, .card p {
  margin: 0 0 10px;
  line-height: 1.5;
}

/* Sponsors */
.sponsors {
  position: relative;
  z-index: 10;
  width: 90vw;
  max-width: 600px;
  margin: 50px auto 20px;
  overflow: hidden;
  background: rgba(0,0,0,0.22);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 4px;
  padding: 10px 0;
}

.sponsors-track {
  display: flex;
  gap: 12px;
  animation: sponsorScroll 28s linear infinite;
}
@keyframes sponsorScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.sponsors img {
  height: 48px;
  background: #fff;
  border-radius: 4px;
  padding: 6px 10px;
}

/* Footer */
.contact {
  position: relative;
  z-index: 10;
  width: 100%;
  background: rgba(0,0,0,0.38);
  padding: 10px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-slogan {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 500ms ease;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 700;
}
.footer-slogan.active { opacity: 1; }