:root {
  --brand: #1f8a5b; /* Emerald */
  --brand-2: #0f5c3c; /* Deep Green */
  --accent: #fdd663; /* Sunny Yellow */
  --ink: #183028; /* Dark text */
  --muted: #57706a; /* Muted text */
  --bg: #f4f9f6; /* Soft background */
  --radius: 22px;
}
body {
  font-family:
    Poppins,
    system-ui,
    Segoe UI,
    Roboto,
    Ubuntu,
    Cantarell,
    Noto Sans,
    sans-serif;
  color: var(--ink);
  background: var(--bg);
}
html[data-lang="bn"] body {
  font-family: "Noto Sans Bengali", Poppins, system-ui, sans-serif;
}
.font-hind-siliguri {
  font-family: "Hind Siliguri", Poppins, system-ui, sans-serif !important;
}
a {
  color: var(--brand);
}
a:hover {
  color: var(--brand-2);
}

/* Navbar */
.navbar {
  backdrop-filter: saturate(180%) blur(10px);
  background: rgba(255, 255, 255, 0.9) !important;
  border-bottom: 1px solid #e7efe9;
}
.navbar-brand {
  font-weight: 800;
  color: var(--brand-2);
}
.brand-logo {
  width: 80px;
  /* height: 44px; */
  border-radius: 12px;
  overflow: hidden;
  display: inline-grid;
  place-items: center;
  margin-right: 0.5rem;
  /* background: conic-gradient(from 180deg at 50% 50%, #2fbd83, #13935f, #2fbd83); */
  /* background: rgba(255, 255, 255, 0.9); */
}
.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.brand-name {
  font-size: 1rem;
}
.btn-cta {
  background: var(--brand);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-weight: 700;
}
.btn-cta:hover {
  background: var(--brand-2);
  color: #fff;
}
.navbar-toggler {
  padding: 0.25rem 0.4rem;
}
.navbar-toggler-icon {
  width: 1.2em;
  height: 1.2em;
}

/* Full-page HERO carousel */
.hero {
  position: relative;
}
.hero .carousel,
.hero .carousel-item {
  height: 100vh;
  min-height: 540px;
}
.hero .carousel-item img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.hero .carousel-item .hero-badge {
  background-color: #1e3932;
  color: #fbc31b;
  font-weight: 600;
  border-radius: 6px;
  padding: 4px 12px;
  display: inline-block;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      1200px 500px at 80% -10%,
      rgba(31, 138, 91, 0.15),
      transparent
    ),
    radial-gradient(
      800px 400px at -10% 20%,
      rgba(253, 214, 99, 0.18),
      transparent
    );
  z-index: 0;
  pointer-events: none;
}
.hero .carousel-caption {
  z-index: 2; /* above gradients */
  background: rgba(15, 92, 60, 0.7);
  backdrop-filter: blur(6px);
  border-radius: 16px;
  padding: 1rem 1.25rem;
}
.hero .caption-inner {
  max-width: 780px;
  margin-inline: auto;
}

/* Section headers */
.section-title {
  color: #0d3b2b;
  display: flex;
  gap: 10px;
  /* text-transform: uppercase; */
}
.section-title span:first-child {
  font-weight: 400;
  font-size: 24px;
}
.section-sub {
  color: var(--muted);
}

/* Cards */
.gk-card {
  background: #fff;
  border: 1px solid #e7efe9;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Timeline */
.tl-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 6px rgba(20, 179, 6, 0.25);
}

/* Gallery */
.tile {
  position: relative;
  aspect-ratio: 5/3;
  overflow: hidden;
  border-radius: 16px;
  background: #e8f4ee;
  border: 1px solid #dff0e7;
}
.tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  z-index: 1050;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  cursor: zoom-out;
}
#lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

/* Footer */
footer {
  background: #0f5c3c;
  color: #cde7da;
}
footer a {
  color: #cde7da;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
  color: #fff;
}
.footer-social {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-social p {
  margin: 0;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 35px;
  width: 35px;
  border-radius: 50%;
  color: var(--brand);
  border: 1px solid white;
  background-color: white;
  text-decoration: none;
  transition: 0.3s ease;
}
.footer-social a:hover {
  background-color: #fff;
  color: var(--brand);
  text-decoration: none !important;
}

/* Floating language switcher (mobile only) */
.lang-switch-mobile {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1060;
}
.lang-switch-mobile .fab-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.lang-popup {
  display: none;
  position: absolute;
  right: 0;
  bottom: 56px;
  background: #fff;
  border: 1px solid #e6e9ec;
  border-radius: 0.75rem;
  padding: 0.5rem;
  width: 120px;
}

/* Different accent colors for Academics icons */
#academics .icon-playgroup {
  color: #28a745;
} /* green */
#academics .icon-nursery {
  color: #ff9800;
} /* orange */
#academics .icon-i-ii {
  color: #2196f3;
} /* blue */
#academics .icon-iii-iv {
  color: #9c27b0;
} /* purple */
#academics .icon-v-vi {
  color: #e91e63;
} /* pink/red */
#academics .icon-vii-viii {
  color: #795548;
} /* brown */

/* Small hover effect */
#academics .display-5 {
  opacity: 0.95;
  transition: transform 0.2s ease;
}
#academics .gk-card:hover .display-5 {
  transform: translateY(-3px) scale(1.05);
}

.about-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 8px 15px;
  background-color: var(--brand);
  color: var(--bg);
  border-radius: 30px;
  text-decoration: none;
  transition: 0.3s ease;
}
.about-btn:hover {
  color: var(--bg);
  background-color: var(--brand-2);
}

.age-limit-table {
  margin-top: 20px;
  font-size: 16px;
  text-align: center;
  background-color: #0d3b2b !important;
}
.age-limit-table tr {
  font-size: 14px;
}

.age-limit-table tr th {
  font-weight: 600;
}

.rounded-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #f0f0f0;
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
}

.rounded-table th {
  background-color: #2e7d32;
  color: #ffffff;
  padding: 10px;
}

.rounded-table td {
  padding: 10px;
  border-bottom: 1px solid #e0e0e0;
  color: #333;
}

.rounded-table tbody tr:nth-child(even) td {
  background-color: #f1f8f1;
}

.rounded-table th,
.rounded-table td {
  border: 1px solid #e0e0e0;
  border-bottom: none;
  padding: 8px 12px;
}
.rounded-table tr td:first-child {
  border-right: none;
}
.rounded-table tr:nth-child(2) th:first-child {
  border-right: none;
}
.rounded-table tr:last-child td {
  border-bottom: 1px solid #e0e0e0;
}

.school-timetable .title {
  padding: 8px 16px;
  background-color: var(--brand);
  color: #fff;
  border-radius: 6px;
  font-weight: 600;
}
.school-timetable .weekend {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 0;
  text-align: center;
}
.school-timetable .assembly {
  color: #e91e63;
  font-weight: 600;
}
.employee {
  padding: 60px 40px;
}
.employee p {
  font-weight: 500;
  font-size: 24px;
}

.section-breadcrumb {
  padding: 8% 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url(../../image/breadcrumb.jpeg);
  background-size: cover;
  background-position: center;
  color: #fff;
}
.section-breadcrumb div div,
.section-breadcrumb a {
  font-weight: 400;
  text-align: center;
  color: #fff;
}
.notice-box {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  height: 100%;
  outline: 12px solid var(--brand-2);
  border-radius: 8px;
}
.notice-box h4 span {
  font-size: 28px;
  font-weight: 600;
  color: #b00020;
}
.notice-box p {
  font-size: 20px;
  font-weight: 600;
  color: #0f5132;
}
.notice-box .small-text {
  font-size: 16px;
  font-weight: 600;
  color: #4a4a4a;
}

.whatsapp-box {
  position: fixed;
  bottom: 40px;
  right: 18px;
  z-index: 1059;
  border-radius: 50%;
  box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.15);
}
.whatsapp-box img {
  width: 48px;
  object-fit: contain;
}

@media (max-width: 991.98px) {
  .whatsapp-box {
    bottom: 70px;
  }
}

@media (max-width: 575px) {
  .notice-box h4 span {
    font-size: 22px;
  }
  .notice-box p {
    font-size: 16px;
  }
}