* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.fs {
  font-size: 0.9rem;
}
.box-shadow:hover {
  box-shadow: 3px 3px;
}
.text-2 {
  color: #353c46;
}
.button-blue {
  background-color: #194cff;
  padding: 13px 35px;
  color: white;
  font-weight: 500;
  font-size: 1.1rem;
  border: none;
  border-radius: 13px;
}
.button-blue:hover {
  box-shadow: black 3px 3px;
}
.button {
  font-weight: 600 !important;
  padding: 10px 35px !important;
  border-radius: 15px !important;
}
.custom-navbar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  padding: 10px 20px;
}
.custom-navbar-brand {
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
}
.custom-menu-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
}
.custom-nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}
.custom-nav-item a,
.custom-nav-item button {
  text-decoration: none;
  color: white;
  font-size: 1rem;
  font-weight: bold;
  padding: 10px 15px;
  border: 2px solid white;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
}
.custom-nav-item a:hover,
.custom-nav-item button:hover {
  background: white;
  color: black;
}
@media (max-width: 768px) {
  .custom-nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 60px;
    left: 0;
    background: rgba(0, 0, 0, 0.9);
    padding: 10px 0;
    text-align: center;
  }
  .custom-nav-links.active {
    display: flex;
  }
  .custom-menu-toggle {
    display: block;
  }
}
.hero-bg {
  width: 100%;
  min-height: 100vh; /* Ensures it is at least 100vh but expands with content */
background: rgb(2,0,36);
background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(3,13,33,1) 5%, rgba(166,0,255,1) 100%);
}

.video-container {
  margin-top: 150px;
  height: 500px;
  border-radius: 25px;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .video-container {
    margin-top: 20px;
    height: 500px;
  }
}

/* marque 1  */
:root {
  --pause-on-hover: paused;
  --pause-on-click: paused;
  --width: 100%;
  --transform: none;
  --play: running;
  --direction: normal;
  --duration: 60s;
  --delay: 0s;
  --iteration-count: infinite;
  --min-width: auto;
}

.marquee-container {
  overflow: hidden;
  display: flex;
  flex-direction: row;
  position: relative;
  width: var(--width);
  transform: var(--transform);
  /* background: #000; */
  padding: 10px 0;
}

.marquee-wrapper {
  display: flex;
  width: max-content;
  animation: scroll var(--duration) linear infinite;
}

.marquee-content {
  display: flex;
  align-items: center;
}

.marquee-content img {
  height: 56px;
  margin-right: 20px;
}
.marquee-content1 {
  display: flex;
  align-items: center;
  gap: 20px;
}

.marquee-content1 img {
  height: fit-content;
  margin-right: 20px;
}

.marquee-container:hover .marquee-wrapper {
  animation-play-state: paused;
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* mern online course features  */
.bg-highlight {
  width: 100%;
  height: fit-content;
  background-color: #f5f7ff;
  background-image: url("../add img/design-1.svg");
  object-position: top;
  background-repeat: no-repeat;
}

/* mern online course highlight  */
.card:hover {
  box-shadow: 3px 3px;
  /* cursor: pointer; */
}
.cust li::marker {
  content: "💛  ";
  font-size: 15px;
}

.sticky {
  position: sticky;
  height: fit-content;
  top: 10px;
}

.button-high {
  margin: 10px 0px;
  font-size: 1.1rem !important;
  font-weight: 500 !important;
  padding: 15px 15px !important;
  width: 100%;
  text-align: start !important;
  border: 1px solid transparent;
  background-color: transparent;
  border-radius: 10px;
}
.button-high:hover {
  border: 1px solid black !important;
  box-shadow: 3px 3px !important;
  color: black !important;
}
.button-high.active {
  border: 1px solid black !important;
  box-shadow: 3px 3px !important;
  background-color: #fdb035 !important;
  color: black !important;
}

/* How does this MERN stack course work?  */

.head-work {
  font-size: 2.4rem !important;
  font-weight: 600 !important;
}
.bb {
  border-bottom: 1px dashed #0000005b;
}
.ms {
  margin-left: 18px;
  border-right: 1px dashed #0000005b;
  border-top: 1px dashed #0000005b;

  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
}
.me {
  margin-right: 18px;
  border-left: 1px dashed #0000005b;
  border-top: 1px dashed #0000005b;
  /* border-bottom: 2px dashed #000; */
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
}
.course-section {
  text-align: left;
  padding: 50px 0;
}
.course-section h2 {
  font-weight: bold;
}
.btn-apply {
  background-color: #0057ff;
  color: white;
  padding: 12px 20px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 5px;
  border: none;
}
.step-container {
  padding: 20px;
  /* margin-bottom: 20px; */
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
}
.bg-cust1:hover {
  background: linear-gradient(to right, #e5ebff, #ffffff);
}
.bg-cust2:hover {
  background: linear-gradient(to left, #e5ebff, #ffffff);
}

.step-icon {
  font-size: 40px;
  margin-bottom: 10px;
}
.badge-custom {
  background-color: #ffc107;
  color: #000;
  font-size: 12px;
  padding: 5px 8px;
  border-radius: 10px;
  margin-left: 8px;
}

@media screen and (max-width: 768px) {
  .ms {
    margin-left: 0px;
    border-right: none;
    border-top: 1px dashed #0000005b;

    border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
  }
  .me {
    margin-right: 0px;
    border-left: none;
    border-top: 1px dashed #0000005b;
    /* border-bottom: 2px dashed #000; */
    border-top-left-radius: 0px;
    border-bottom-left-radius: 0px;
  }
}

/* what will you learn  */
.bg-learn {
  width: 100%;
  height: fit-content;
  background-color: #f5f7ff;
}
.bg-cust-learn-main {
  background-color: #fff5e6;
  border: 2px solid black;
  border-radius: 50px;
  padding: 20px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.bg-cust-learn-add {
  background-color: #fff5e6;
  border: 2px solid black;
  border-radius: 55px;
}

/*  what will you learn   */
.learn-div {
  width: 200px;
  /* background-color: #fdb035; */
  border-right: 1px solid rgba(131, 131, 131, 0.39);
  padding: 0px 20px;
  height: fit-content;
}
@media screen and (max-width: 768px) {
  .bg-cust-learn-main {
    border-radius: 20px;
  }
  .bg-cust-learn-add {
    display: none;
  }
  .learn-div {
    width: 155px;
    padding: 5px 10px;
    border: none;
    margin-top: 5px;
  }
}

/* accordance */
.main-accordion {
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  /* height: 100vh; */
}
.accordion {
  width: 100%;
}
.accordion-item {
  border: 2px solid #000000 !important;
  border-radius: 20px !important;
  overflow: hidden;
  margin: 20px 0px;
  padding: 10px;
}
.accordion-item.active {
  box-shadow: 3px 3px !important;
}
.accordion-item:last-child {
  border-bottom: none;
}
.accordion-header {
  padding: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}
/* .accordion-header:hover {
  background-color: #e0e0e0;
} */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  padding: 0 15px;
  background-color: #fff;
  transition: max-height 0.3s ease-in-out, padding 0.3s ease-in-out;
}
.active .accordion-content {
  max-height: 500px;
  /* padding: 15px; */
  margin-bottom: 30px;
}
.arrow {
  border: 2px solid #333;
  border-radius: 50%;
  padding: 5px 10px;
  cursor: pointer;
  transition: transform 0.3s ease-in-out;
}
.active .arrow {
  transform: rotate(180deg);
}
.accordion-content ul li {
  margin-top: 10px;
  font-weight: 500;
}
.w-50-cust {
  width: 50%;
}
@media screen and (max-width: 768px) {
  .w-50-cust {
    width: 100%;
  }
}

/* tools you will learn  */
.slider-container {
  max-width: 100%;
  margin: auto;
  padding: 20px;
  border-radius: 10px;
}
.slick-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}
.slick-slide img {
  width: 200px;
  height: auto;
}
.apply-btn {
  margin-top: 20px;
  background-color: blue;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.tools-slider img {
  border: 2px solid black;
  border-radius: 10px;
  /* margin: 0px 20px; */
  padding: 10px 20px;
}
.tools-slider img:hover {
  box-shadow: 3px 3px;
}
.img-cont-learn {
  margin-bottom: 20px;
}

/* <!-- Last Mile Prep --> */
.card-cust-prep {
  width: 250px;
  height: 370px;
  padding: 20px;
  border: 2px solid black;
  border-radius: 15px;
  background: url("../add img/cards/courses-detail-noise-bg.webp");
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 10px;
  cursor: pointer;
  transition: box-shadow 0.3s ease-in-out;
  position: relative; /* Ensure relative positioning for pseudo-element */
  overflow: hidden; /* Prevent background blur overflow */
}

.card-cust-prep::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(
    255,
    255,
    255,
    0.2
  ); /* Adjust transparency without affecting content */
  border-radius: 20px;
  z-index: 0;
}

.card-cust-prep * {
  position: relative;
  z-index: 1; /* Ensure text and other elements appear above the overlay */
}

.card-cust-prep:hover {
  box-shadow: 3px 3px;
}

.img-cont-prep img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.img-cont-prep {
  width: 100%;
  height: 150px;
}

/* certificate */
.bg-certificate {
  position: relative;
  overflow: hidden;
  background: rgb(2,0,36);
background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(3,13,33,1) 5%, rgba(166,0,255,1) 100%);
}
.bg-cust-certi {
  background-color: #000;
}
.img-cont-certi {
  width: fit-content;
  position: relative;
  height: 150px;
}
.img-cont-certi img {
  width: 100%;
  bottom: 125%;
  object-fit: contain;
  object-position: center;
  position: relative;
  z-index: 1000;
}
.responsive-flex {
  display: flex;
  flex-direction: column;
  align-items: start;
}
.cust-margin-certificate {
  margin-left: 21rem;
}
@media screen and (max-width: 768px) {
  .responsive-certificate {
    flex-wrap: wrap;
  }
  .responsive-flex {
    align-items: center;
    text-align: center;
  }
  .cust-margin-certificate {
    margin-left: 1rem;
  }
  .img-cont-certi img {
    width: 100%;
    bottom: 0;
    z-index: 0;
    margin-top: 10px;
  }
  .img-cont-certi {
    width: fit-content;
    height: fit-content;
  }
}