/* Google Fonts - Poppins */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
.mdi-menu {
  color: black;
}
.main {
  height: 100vh;
  width: 100%;
}
.wrapper,
.slide {
  position: relative;
  width: 100%;
  height: 100%;
}
.slide {
  overflow: hidden;
}
.slide::before {
  content: "";
  position: absolute;
  height: 100%;
  width: 100%;
  z-index: 10;
}
.slide .image {
  height: 100%;
  width: 100%;
  object-fit: cover;
  filter: brightness(0.55);
}
.slide .image-data {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
  z-index: 100;
}
.image-data span.text {
  font-size: 14px;
  font-weight: 400;
  color: #fff;
}
.image-data h2 {
  font-size: 45px;
  font-weight: 600;
  color: #fff;
}

.logo-container {
  position: absolute;
  top: 70px; /* Adjust this value to change the distance from the top */
  right: 10px; /* Adjust this value to change the distance from the right */
}

.logo-container1 {
  position: absolute;
  top: 70px; /* Adjust this value to change the distance from the top */
  left: 10px; /* Adjust this value to change the distance from the right */
}

.bright-image {
  filter: brightness(
    1.1
  ); /* Adjust the value to increase or decrease brightness */
}

a.button {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 25px;
  color: #333;
  background: #fff;
  text-decoration: none;
  margin-top: 25px;
  transition: all 0.3s ease;
}
a.button:hover {
  color: #fff;
  background-color: #c87e4f;
}

/* swiper button css */
.nav-btn {
  height: 50px;
  width: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}
.nav-btn:hover {
  background: rgba(255, 255, 255, 0.4);
}
.swiper-button-next {
  right: 50px;
}
.swiper-button-prev {
  left: 50px;
}
.nav-btn::before,
.nav-btn::after {
  font-size: 25px;
  color: #fff;
}
.swiper-pagination-bullet {
  opacity: 1;
  height: 12px;
  width: 12px;
  background-color: #fff;
  visibility: hidden;
}
.swiper-pagination-bullet-active {
  border: 2px solid #fff;
  background-color: #c87e4f;
}

@media screen and (max-width: 768px) {
  .nav-btn {
    visibility: hidden;
  }
  .swiper-pagination-bullet {
    visibility: visible;
  }
}

#header-iiita-logo,
#header-iiita-logo1 {
  width: 150px;
  height: 150px;
}

@media screen and (max-width: 600px) {
  #header-iiita-logo,
  #header-iiita-logo1 {
    width: 90px;
    height: 90px;
  }
  .image-data h1 {
    font-size: 5px;
  }
}

@media screen and (max-width: 400px) {
  #header-iiita-logo,
  #header-iiita-logo1 {
    width: 80px;
    height: 80px;
  }
  #res {
    font-size: 19px !important;
  }
}

.non-clickable {
  cursor: default !important;
  pointer-events: none !important;
}

#navbar.modern-navbar {
  background: rgba(7, 43, 53, 0.88) !important;
  border: 1px solid rgba(157, 232, 216, 0.18);
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(2, 19, 24, 0.28);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  width: min(1120px, calc(100% - 32px));
  margin: 16px auto 0;
  left: 0;
  right: 0;
  padding: 10px 0;
}

#navbar.modern-navbar .container {
  display: flex;
  align-items: center;
  gap: 18px;
}

#navbar.modern-navbar .navbar-collapse {
  justify-content: space-between;
  align-items: center;
}

#navbar.modern-navbar .nav-brand-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

#navbar.modern-navbar .nav-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

#navbar.modern-navbar .nav-brand-title {
  color: #f7fffd;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

#navbar.modern-navbar .nav-brand-subtitle {
  color: #9ed4ca;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

#navbar.modern-navbar .nav-pill-group {
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

#navbar.modern-navbar .navbar-nav li a {
  color: #d6f4ee !important;
  margin: 0;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

#navbar.modern-navbar .navbar-nav li.active a,
#navbar.modern-navbar .navbar-nav li a:hover,
#navbar.modern-navbar .navbar-nav li a:active {
  color: #062b35 !important;
  background: linear-gradient(135deg, #7ce0ca, #f6c36a);
}

#navbar.modern-navbar .navbar-toggler {
  color: #f7fffd;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.08);
}

#navbar.modern-navbar .nav-register-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffb84d, #ff8c42);
  color: #10242b;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 10px 24px rgba(255, 140, 66, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#navbar.modern-navbar .nav-register-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(255, 140, 66, 0.38);
  color: #10242b;
}

@media screen and (max-width: 991px) {
  #navbar.modern-navbar {
    width: calc(100% - 20px);
    margin-top: 10px;
    border-radius: 18px;
  }

  #navbar.modern-navbar .container {
    gap: 10px;
  }

  #navbar.modern-navbar .navbar-collapse {
    margin-top: 14px;
    padding: 14px 0 4px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  #navbar.modern-navbar .nav-pill-group {
    border-radius: 18px;
    padding: 8px;
  }

  #navbar.modern-navbar .navbar-nav li a {
    display: block;
  }

  #navbar.modern-navbar .nav-register-btn {
    width: 100%;
    margin-top: 12px;
  }
}

@media screen and (max-width: 640px) {
  #navbar.modern-navbar .nav-brand-copy {
    display: none;
  }
}