:root {
  --primary: #0a4aa8;
  --primary-dark: #072d66;
  --accent: #1ec9a3;
  --surface: #ffffff;
  --surface-soft: #f3f7ff;
  --text: #111827;
  --muted: #5c677d;
  --border: #dce5f5;
  --shadow: 0 20px 45px rgba(9, 45, 103, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #eef4ff 0%, #f8fbff 45%, #f2f7ff 100%);
  overflow-x: hidden;
}

a,
a:hover,
a:focus {
  text-decoration: none;
}

.btn,
.btn:focus {
  outline: none !important;
  box-shadow: none;
}

.hero_area {
  min-height: 96vh;
  position: relative;
  display: flex;
  flex-direction: column;
}

.hero_area .hero_bg_box {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.hero_area .hero_bg_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero_area .hero_bg_box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(5, 26, 57, 0.86), rgba(8, 77, 159, 0.7));
}

.sub_page .hero_area {
  min-height: auto;
}

.header_section .header_top {
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.header_section .header_top .contact_nav {
  padding: 10px 0;
}

.header_section .header_top .contact_nav a {
  color: #fff;
  font-weight: 500;
}

.header_section .header_top .contact_nav a i {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  margin-right: 10px;
}

.header_section .header_bottom {
  padding: 16px 0;
}

.header_section .header_bottom .container-fluid {
  padding: 0 26px;
}

.custom_nav-container {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  border-radius: 16px;
  padding: 10px 18px;
}

.navbar-brand {
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.4px;
  font-size: 1.05rem;
}

.custom_nav-container .navbar-nav {
  margin-left: auto;
}

.custom_nav-container .navbar-nav .nav-item .nav-link {
  color: #fff;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.6px;
  padding: 9px 15px;
  border-radius: 999px;
  transition: 0.25s ease;
}

.custom_nav-container .navbar-nav .nav-item .nav-link:hover,
.custom_nav-container .navbar-nav .nav-item.active .nav-link {
  background: rgba(255, 255, 255, 0.22);
}

.custom_nav-container .navbar-toggler span,
.custom_nav-container .navbar-toggler span::before,
.custom_nav-container .navbar-toggler span::after {
  background-color: #fff;
}

.slider_section {
  display: flex;
  align-items: center;
  flex: 1;
  padding-bottom: 35px;
}

.slider_section #customCarousel1 {
  width: 100%;
}

.slider_section #customCarousel1 .carousel-inner,
.slider_section #customCarousel1 .carousel-item {
  width: 100%;
}

.slider_section #customCarousel1 .carousel-item .container {
  display: flex;
  justify-content: center;
}

.slider_section #customCarousel1 .carousel-item .row {
  width: 100%;
  justify-content: center;
}

.slider_section .detail-box {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}

.slider_section .detail-box h1 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  font-weight: 700;
  line-height: 1.15;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.slider_section .detail-box p {
  color: #e9f1ff;
  max-width: 700px;
  margin: 14px auto 0;
}

.slider_section .detail-box .btn-box {
  margin-top: 28px;
  display: flex;
  justify-content: center;
}

.slider_section .detail-box .btn-box .btn1,
.custom-btn,
.about_section .detail-box a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: #fff;
  font-weight: 600;
  background: linear-gradient(135deg, var(--primary), #2465cb);
  box-shadow: 0 12px 26px rgba(10, 74, 168, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.slider_section .detail-box .btn-box .btn1:hover,
.custom-btn:hover,
.about_section .detail-box a:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 30px rgba(10, 74, 168, 0.35);
  color: #fff;
  filter: brightness(1.03);
}

.slider_section .carousel_btn-box {
  width: 120px;
  margin: 28px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.slider_section .carousel_btn-box .carousel-control-prev,
.slider_section .carousel_btn-box .carousel-control-next {
  position: static;
  top: auto;
  bottom: auto;
  left: auto;
  right: auto;
  transform: none;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.slider_section .carousel_btn-box a {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  color: var(--primary-dark);
}

.about_section,
.contact_section,
.placement-section,
.info_section,
.footer_section {
  position: relative;
}

.about_section {
  padding: 70px 0;
}

.about_section .detail-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 34px;
}

.heading_container h2,
.placement-heading,
.placement-section h2 {
  margin: 0;
  font-weight: 700;
  color: var(--primary-dark);
}

.about_section .detail-box p {
  color: var(--muted);
  line-height: 1.8;
  margin-top: 14px;
}

.about_section .img-box {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.placement-section {
  padding: 80px 0;
}

.placement-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 40, 92, 0.86), rgba(2, 25, 66, 0.9));
}

.placement-section > .container,
.placement-section > .btn-box {
  position: relative;
  z-index: 1;
}

.placement-section h2,
.placement-heading {
  color: #fff !important;
  margin-bottom: 24px;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) !important;
  gap: 24px !important;
  width: 100%;
  margin: 0 auto;
}

.logo-item {
  width: 100% !important;
  height: 160px !important;
  border-radius: 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  background: rgba(255, 255, 255, 0.94) !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18) !important;
  transition: 0.2s ease;
}

.logo-item:hover {
  transform: translateY(-4px);
}

.logo-item img {
  max-height: 100px !important;
  object-fit: contain;
}

.contact_section {
  padding: 75px 0;
  background: radial-gradient(circle at top right, #ffffff, var(--surface-soft));
}

.contact-us .google-form-wrapper iframe,
.contact-us .map-wrapper iframe,
.google-form-wrapper iframe {
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.info_section {
  padding: 60px 0 20px;
  background: linear-gradient(140deg, #082958, #0b417f);
  color: #eaf2ff;
}

.info_section h5 {
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  margin-bottom: 14px;
  color: #fff;
}

.info_section p,
.info_section a {
  color: #d4e3ff;
}

.info_section .info_menu {
  padding-left: 0;
}

.info_section .info_menu li {
  list-style: none;
  margin-bottom: 8px;
}

.info_section .info_menu li a:hover {
  color: #fff;
}

.footer_section {
  background: #051c40;
  text-align: center;
}

.footer_section p {
  margin: 0;
  padding: 18px 0;
  color: #b7cff8;
}

.footer_section p a {
  color: #fff;
}

.float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 31px;
  box-shadow: 0 14px 28px rgba(37, 211, 102, 0.38);
  z-index: 100;
}

.float-call {
  position: fixed;
  right: 22px;
  bottom: 126px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 14px 28px rgba(10, 74, 168, 0.38);
  z-index: 100;
}

.float-call:hover {
  color: #fff;
  filter: brightness(1.05);
}

.my-float {
  margin-top: 0 !important;
}

@media (max-width: 991px) {
  .hero_area {
    min-height: auto;
  }

  .header_section .header_bottom .container-fluid {
    padding: 0 14px;
  }

  .custom_nav-container {
    border-radius: 12px;
  }

  .navbar-brand {
    font-size: 0.95rem;
    max-width: 80%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .custom_nav-container .navbar-toggler {
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    padding: 6px 8px;
  }

  .custom_nav-container .navbar-collapse {
    display: none;
    flex-basis: 100%;
    margin-top: 10px;
  }

  .custom_nav-container .navbar-collapse.show {
    display: block;
  }

  .custom_nav-container .navbar-nav {
    width: 100%;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding-top: 0;
  }

  .custom_nav-container .navbar-nav .nav-item .nav-link {
    text-align: left;
    border-radius: 10px;
    padding: 10px 12px;
  }
}

@media (max-width: 767px) {
  .about_section {
    padding: 50px 0;
  }

  .about_section .detail-box {
    padding: 26px;
  }

  .about_section .img-box {
    margin-top: 20px;
  }

  .logo-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)) !important;
    gap: 14px !important;
  }

  .logo-item {
    height: 128px !important;
  }

  .contact_section {
    padding: 52px 0;
  }
}