:root {
  --camp-navy: #14324a;
  --camp-cyan: #28c2d1;
  --camp-amber: #ffb44d;
  --camp-ice: #f3f8fb;
  --camp-ink: #0f1d2a;
}

body {
  background:
    radial-gradient(circle at 8% 12%, rgba(40, 194, 209, 0.16), transparent 40%),
    radial-gradient(circle at 92% 88%, rgba(255, 180, 77, 0.14), transparent 35%),
    linear-gradient(180deg, #f9fbfd 0%, #ecf4fa 100%);
  color: var(--camp-ink);
}

html {
  scroll-behavior: smooth;
}

#camp-intro,
#camp-gallery,
#camp-register {
  scroll-margin-top: 125px;
}

.camp-navigation-tab {
  margin: 108px 0 0 24px;
  width: fit-content;
}

.camp-navigation-tab a,
.camp-navigation-tab span {
  padding: 0 6px;
  font-size: 17px;
  text-decoration: none;
  color: #1f3344;
}

.camp-navigation-tab a:hover {
  color: #a72c32;
}

.camp-nav-sidebar {
  position: fixed;
  right: 0;
  top: 45%;
  z-index: 110;
}

.camp-nav-box {
  background-color: #a72c32;
  width: 168px;
  padding: 12px;
  border-radius: 12px 0 0 12px;
  box-shadow: 0 12px 24px rgba(16, 35, 55, 0.2);
}

.camp-nav-box ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.camp-nav-box li a {
  display: block;
  color: #ffffff;
  text-decoration: none;
  line-height: 2;
  font-size: 16px;
}

.camp-nav-box li a:hover {
  color: #ffd9dd;
}

.camp-hero {
  position: relative;
  min-height: 62vh;
  margin-top: 14px;
  padding: 72px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(130deg, rgba(20, 50, 74, 0.9), rgba(20, 50, 74, 0.72)),
    url('/images/Homepage/Homepage-mainpic2.png') center/cover no-repeat;
  overflow: hidden;
}

.camp-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(40, 194, 209, 0.35), transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(255, 180, 77, 0.28), transparent 50%);
  animation: pulseGlow 7s ease-in-out infinite;
}

.camp-hero-content {
  position: relative;
  max-width: 900px;
  text-align: center;
  color: #ffffff;
  z-index: 2;
}

.camp-kicker {
  margin: 0;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: #d6f8fc;
}

.camp-hero-content h1 {
  margin: 10px 0 16px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.08;
}

.camp-hero-content p {
  margin: 0 auto;
  max-width: 720px;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  opacity: 0.94;
}

.camp-cta {
  margin-top: 28px;
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--camp-cyan), #41d0de);
  color: #083042;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.camp-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(26, 167, 180, 0.32);
  color: #083042;
}

.camp-slider-section {
  max-width: 1160px;
  margin: 44px auto 68px;
  padding: 0 16px;
}

.camp-register-section {
  max-width: 1160px;
  margin: 0 auto 72px;
  padding: 0 16px;
}

.camp-register-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 14px 28px rgba(18, 46, 72, 0.12);
}

.camp-register-card h3 {
  margin: 0;
  color: var(--camp-navy);
}

.camp-register-card p {
  margin: 12px 0 18px;
  color: #304b5f;
}

.camp-register-btn {
  display: inline-block;
  padding: 11px 18px;
  border-radius: 12px;
  background: #a72c32;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
}

.camp-register-btn:hover {
  color: #ffffff;
  background: #8e2329;
}

.camp-slider-header h2 {
  margin: 0;
  color: var(--camp-navy);
  font-weight: 800;
}

.camp-slider-header p {
  margin: 10px 0 20px;
  color: #3a5468;
}

.camp-carousel {
  border-radius: 24px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 18px 38px rgba(18, 46, 72, 0.16);
}

.camp-carousel .carousel-item img {
  height: min(64vw, 600px);
  object-fit: cover;
  object-position: 50% 35%;
}

.slide-link {
  display: block;
  position: relative;
  text-decoration: none;
}

.slide-caption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 26px;
  padding: 20px;
  border-radius: 16px;
  background: linear-gradient(130deg, rgba(9, 25, 39, 0.82), rgba(9, 25, 39, 0.45));
  color: #ffffff;
  backdrop-filter: blur(2px);
}

.slide-caption span {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #caf6fb;
}

.slide-caption h3 {
  margin: 6px 0 8px;
  font-size: clamp(1.1rem, 2.8vw, 1.8rem);
}

.slide-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  color: #0e384d;
  background: var(--camp-amber);
}

.camp-empty-state {
  margin-top: 16px;
  background: #ffffff;
  border-radius: 20px;
  border: 1px dashed #98afbf;
  padding: 34px 22px;
  text-align: center;
}

.camp-empty-state h3 {
  color: var(--camp-navy);
  margin-bottom: 10px;
}

@keyframes pulseGlow {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.95;
  }
  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  #camp-intro,
  #camp-gallery,
  #camp-register {
    scroll-margin-top: 96px;
  }

  .camp-navigation-tab {
    margin: 88px 0 0 12px;
  }

  .camp-navigation-tab a,
  .camp-navigation-tab span {
    font-size: 15px;
    padding: 0 4px;
  }

  .camp-nav-sidebar {
    position: static;
    margin: 12px 12px 0;
  }

  .camp-nav-box {
    width: 100%;
    border-radius: 12px;
  }

  .camp-nav-box ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .camp-nav-box li a {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    padding: 4px 8px;
    line-height: 1.5;
  }

  .camp-hero {
    margin-top: 10px;
    min-height: 56vh;
    padding: 56px 18px;
  }

  .camp-slider-section {
    margin-top: 30px;
  }

  .slide-caption {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 14px;
  }

  .camp-carousel .carousel-item img {
    object-position: 50% 42%;
  }
}