:root {
  --ysb-saffron: #dc7d0f;
  --ysb-saffron-deep: #b65a05;
  --ysb-gold: #f2c857;
  --ysb-gold-soft: #fff1bf;
  --ysb-cream: #fff9e8;
  --ysb-blue: #1e54be;
  --ysb-blue-deep: #153a8a;
  --ysb-ink: #1f2937;
  --ysb-muted: #6b7280;
  --ysb-white: #ffffff;
  --ysb-border: rgba(30, 84, 190, 0.12);
  --ysb-shadow: 0 18px 42px rgba(104, 60, 12, 0.14);
  --ysb-radius: 1.5rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", "Noto Serif Devanagari", sans-serif;
  color: var(--ysb-ink);
  background:
    radial-gradient(circle at top left, rgba(242, 200, 87, 0.55), transparent 25%),
    linear-gradient(180deg, #fffaf0 0%, #fff3d5 100%);
}

a {
  color: var(--ysb-blue-deep);
  text-decoration: none;
}

a:hover {
  color: var(--ysb-saffron-deep);
}

.top-strip {
  background: linear-gradient(135deg, var(--ysb-blue-deep), var(--ysb-blue));
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.92rem;
}

.top-strip__inner {
  min-height: 48px;
}

.top-strip__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.top-badge {
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-weight: 600;
}

.navbar {
  padding: 0.9rem 0;
  background: rgba(255, 249, 232, 0.97);
  border-bottom: 2px solid rgba(30, 84, 190, 0.08);
  backdrop-filter: blur(12px);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  color: var(--ysb-saffron-deep);
  font-weight: 700;
}

.navbar-brand img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
}

.navbar-brand__title {
  display: block;
  font-size: 1.35rem;
  line-height: 1.1;
}

.navbar-brand__tag {
  display: block;
  color: var(--ysb-blue-deep);
  font-size: 0.86rem;
  font-weight: 600;
}

.navbar-nav {
  gap: 0.25rem;
}

.nav-link {
  padding: 0.55rem 0.9rem !important;
  border-radius: 999px;
  color: var(--ysb-ink);
  font-size: 0.98rem;
  font-weight: 600;
}

.nav-link.active,
.nav-link:hover {
  color: var(--ysb-saffron-deep);
  background: rgba(220, 125, 15, 0.08);
}

.btn-brand {
  background: linear-gradient(135deg, var(--ysb-saffron-deep), var(--ysb-saffron));
  color: var(--ysb-white);
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  padding: 0.9rem 1.3rem;
  box-shadow: 0 14px 28px rgba(182, 90, 5, 0.18);
}

.btn-brand:hover {
  color: var(--ysb-white);
  opacity: 0.96;
}

.btn-outline-brand {
  border: 2px solid rgba(30, 84, 190, 0.18);
  color: var(--ysb-blue-deep);
  border-radius: 999px;
  font-weight: 600;
  padding: 0.85rem 1.2rem;
}

.section-block {
  padding: 1.5rem 0 4rem;
}

.hero-section {
  padding: 2rem 0 4rem;
}

.page-banner {
  padding: 2rem 0 3rem;
}

.hero-card,
.page-banner__box,
.section-card,
.info-card,
.contact-card,
.album-card,
.event-card,
.stat-card,
.video-card,
.team-card,
.blog-card,
.cta-card {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--ysb-border);
  border-radius: var(--ysb-radius);
  box-shadow: var(--ysb-shadow);
}

.hero-card,
.page-banner__box,
.section-card,
.info-card,
.contact-card,
.album-card,
.event-card,
.stat-card,
.video-card,
.team-card,
.blog-card,
.cta-card {
  padding: 1.7rem;
  height: 100%;
}

.page-banner__box {
  color: var(--ysb-white);
  background:
    linear-gradient(180deg, rgba(9, 24, 61, 0.12), rgba(9, 24, 61, 0.5)),
    linear-gradient(135deg, var(--ysb-saffron-deep), var(--ysb-saffron), var(--ysb-blue));
}

.hero-kicker,
.section-kicker,
.meta-pill {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ysb-saffron), var(--ysb-gold));
  color: var(--ysb-white);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-title,
.section-title {
  color: var(--ysb-saffron-deep);
  font-weight: 700;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  line-height: 1.05;
}

.section-title {
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
}

.hero-quote {
  color: var(--ysb-blue-deep);
  font-size: 1.1rem;
  font-weight: 600;
}

.hero-subtext {
  color: var(--ysb-muted);
}

.carousel-shell {
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: var(--ysb-shadow);
}

.carousel-item img {
  width: 100%;
  min-height: 480px;
  object-fit: cover;
}

.carousel-caption {
  left: 9%;
  right: 9%;
  bottom: 3rem;
  text-align: left;
}

.carousel-caption__box {
  max-width: 520px;
  padding: 1.4rem 1.5rem;
  border-radius: 1.5rem;
  background: rgba(10, 22, 59, 0.52);
  backdrop-filter: blur(6px);
}

.carousel-caption h2 {
  font-weight: 700;
}

.carousel-caption p {
  margin-bottom: 0;
}

.stat-card {
  text-align: center;
}

.stat-card strong {
  display: block;
  color: var(--ysb-saffron-deep);
  font-size: 1.9rem;
}

.program-icon,
.blog-icon,
.video-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--ysb-saffron), var(--ysb-blue));
  color: var(--ysb-white);
  font-weight: 700;
  margin-bottom: 1rem;
}

.image-card,
.album-card img,
.event-card img,
.team-card img,
.video-thumb img,
.blog-card img,
.gallery-grid img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.image-card,
.video-thumb,
.gallery-grid a {
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: var(--ysb-shadow);
}

.image-card img,
.event-card img,
.blog-card img {
  aspect-ratio: 4 / 3;
}

.album-card img,
.team-card img {
  aspect-ratio: 4 / 4;
  border-radius: 1rem;
  margin-bottom: 1rem;
}

.video-thumb img {
  aspect-ratio: 16 / 10;
}

.video-thumb {
  position: relative;
}

.video-thumb__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--ysb-white);
  background: linear-gradient(180deg, rgba(10, 24, 61, 0.06), rgba(10, 24, 61, 0.42));
  font-size: 3rem;
}

.event-meta,
.blog-meta,
.team-role {
  color: var(--ysb-muted);
  font-size: 0.92rem;
}

.team-role {
  font-weight: 600;
}

.gallery-grid a img {
  aspect-ratio: 1 / 1;
}

.contact-list,
.list-check {
  padding-left: 1.1rem;
}

.contact-list li,
.list-check li {
  margin-bottom: 0.75rem;
}

.timeline-item {
  padding-left: 1.2rem;
  border-left: 4px solid var(--ysb-saffron);
}

.cta-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(10, 22, 59, 0.16)),
    linear-gradient(135deg, rgba(220, 125, 15, 0.08), rgba(30, 84, 190, 0.1)),
    rgba(255,255,255,0.84);
}

.registration-ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.registration-ribbon .top-badge {
  background: rgba(30, 84, 190, 0.07);
  border-color: rgba(30, 84, 190, 0.14);
  color: var(--ysb-blue-deep);
}

.footer {
  margin-top: 3rem;
  padding: 3.5rem 0 1.5rem;
  color: rgba(255, 255, 255, 0.92);
  background: linear-gradient(180deg, var(--ysb-blue-deep), #0b286a);
}

.footer a {
  color: #ffe28d;
}

.footer h3,
.footer h4 {
  color: var(--ysb-white);
}

.footer-registrations {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.footer-registrations .top-badge {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.12);
}

.footer-note {
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,0.16);
  font-size: 0.94rem;
}

@media (max-width: 991.98px) {
  .hero-section,
  .page-banner {
    padding-top: 2rem;
  }

  .navbar-brand__title {
    font-size: 1.15rem;
  }

  .carousel-item img {
    min-height: 340px;
  }
}

@media (max-width: 767.98px) {
  .top-strip__inner {
    justify-content: center !important;
    text-align: center;
  }

  .navbar-brand img {
    width: 52px;
    height: 52px;
  }

  .hero-section,
  .page-banner {
    padding-top: 2rem;
  }

  .hero-card,
  .page-banner__box,
  .section-card,
  .info-card,
  .contact-card,
  .album-card,
  .event-card,
  .stat-card,
  .video-card,
  .team-card,
  .blog-card,
  .cta-card {
    padding: 1.3rem;
  }

  .carousel-caption {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }

  .carousel-caption__box {
    max-width: 100%;
  }
}