:root {
  --font-default: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --font-primary: "Montserrat", sans-serif;
  --font-secondary: "Poppins", sans-serif;
}

body {
    color: #222222;
    background: #00b6a1;
    height: 100%;
    font-family: var(--font-default);
}
h1, {
  font-family: var(--font-primary);
}
.heading-color{
    color: #f85a40;
}
.custom-nav {
    margin-left: 11rem; 
}
section{
    padding: 2.5rem;
}
h2{
    font-weight: bold;
}
.main-heading{
    color: #f85a40;
}
#about{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 32rem;
}
.heading-content {
    max-width: 60%;
    font-family: var(--font-primary);
}
.heading-content h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 2rem;
}
.heading-content p {
    font-size: 1.2rem;
    color: #3d3d3d;
}
.heading-img img {
    max-width: 400px;
    border-radius: 10%;
}
.start-learning-button {
    display: inline-block;
    padding: 12px 24px;
    margin-top: 1rem;
    background-color: rgba(0, 131, 116, 0.8);
    color: #fff;
    font-size: 1.2rem;
    font-weight: bold;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.start-learning-button:hover {
    background-color: #00b6a1;
}

#category{
    align-items: center;
    background-color: #fff;
}
.h-shortened{
    max-height: 400px;
    object-fit: cover;
}
.sec-title{
  font-family: 'Montserrat';
  text-align: center;
  margin-bottom: 1.5rem;
}
.explore-btn {
  font-size: 20px;
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  background-color: #00b6a1;
  border: none;
  margin-top: 2rem;
}
.card-btn{
  background-color: #00b6a1;
  border:none;
  
}
.card{
  border: none;
  border: 2px solid;
  border-radius: 2rem;
}
.card-img-top{
  border-top-left-radius: 2rem;
  border-top-right-radius: 2rem;
}
#popular-courses{
  background-color: #00b6a1;
  padding-bottom: 4rem;
}
.carousel-item {
  justify-content: center;
  align-items: center;
  height: 100vh;
}
.carousel-item img {
  max-height: 300px;
  max-width: 100%; 
  object-fit: contain; 
  margin-left: 30%;
  margin-top: 2rem;
}
.carousel-inner{
  background-color: #fff;
  border-radius: 2rem;
}
.carousel-caption {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 15px;
  color: #fff;
  transform: translateY(-25px);
  border-radius: 2rem;
}

.carousel-caption h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.carousel-caption p {
  font-size: 16px;
}

.carousel-control-prev,
.carousel-control-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 12px;
  color: #fff;
  border-radius: 50%;
  font-size: 20px;
}

.carousel-control-prev {
  left: 10px;
}

.carousel-control-next {
  right: 10px;
}
#stats{
  background-color: #fff;
}
.stats-card{
  width: auto;
  height: 10rem;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 1.75rem;
  border: none;
  background-color: rgba(0,182,161, 0.5);
  font-weight: bold;
}
.msg1{
  font-size: 20px;
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  background-color: #00b6a1;
  border: none;
  margin-top: 2rem;
  align-items: center;
}
.last-sec {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 900px; /* Adjust the width as needed */
  margin: 0 auto;
  padding-top: 3rem;
}
.image img {
  max-width: 100%;
  height: auto;
}
.text{
  font-size: 1rem;
  max-width: 40%;
  margin-left: 2rem;
}
.text h2{
  font-family: 'Montserrat';
}
nav{
    background-color: rgba(0, 131, 116, 0.8);
    font-family:  var(--font-primary);
 }
 .heading-navi{
    margin-left: 0.5rem;
 }
.navbar{
    padding-bottom: 0 0 2.5rem;
    padding-left: 2rem;
  }
.navbar-brand{
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: bold;
    padding-left: 0;
    margin-left: 0;
}
  .nav-item{
    padding-top: 0.75rem;
    padding-left: 1rem;
    padding-right: 1rem;
    text-align: center;
  }
  .donate{
    margin-left: 10px;
  }
  .nav-link{
    justify-content: flex-end;
    padding-bottom: 1rem;
    font-size: 1rem;
    /* font-family: "Montserrat-light"; */
    color: #cfd1d8;
    font-weight: bold;
  }
  a{
    text-decoration: none;
  }
  .title-heading{
    /* font-family: "Montserrat-black"; */
    font-weight: 900;
    font-size: 3.5rem;
    line-height: 1.5;
  }
  .signupcol{
    margin-bottom: 2px;
  }
  h1{
    color: #fff;
    font-size: 2rem;
    font-weight: bold;
  }

/*footer*/
.footer{
    margin-top: 0rem;
    font-size: 14px;
    background-color:  rgba(0, 131, 116, 0.8);
    padding: 50px 0;
    color: white;
}
  .footer .footer-info .logo {
    line-height: 0;
    margin-bottom: 25px;
  }
  /* .logo{
    margin-left: 1rem;
  } */
  .footer .footer-info .logo img {
    max-height: 40px;
    margin-right: 6px;
  }
  
  .footer .footer-info .logo span {
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
    font-family: var(--font-primary);
  }
  
  .footer .footer-info p {
    font-size: 14px;
    font-family: var(--font-primary);
  }
  
  .footer .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin-right: 10px;
    transition: 0.3s;
  }
  
  .footer .social-links a:hover {
    color: #fff;
    border-color: #fff;
  }
  
  .footer h4 {
    font-size: 16px;
    font-weight: bold;
    position: relative;
    padding-bottom: 12px;
    text-align: left;
  }
  
  .footer .footer-links {
    margin-bottom: 30px;
  }
  
  .footer .footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .footer .footer-links ul i {
    padding-right: 2px;
    color: rgba(0, 131, 116, 0.8);
    font-size: 12px;
    line-height: 0;
  }
  
  .footer .footer-links ul li {
    padding: 10px 0;
    display: flex;
    align-items: center;
  }
  
  .footer .footer-links ul li:first-child {
    padding-top: 0;
  }
  
  .footer .footer-links ul a {
    color: rgba(255, 255, 255, 0.7);
    transition: 0.3s;
    display: inline-block;
    line-height: 1;
  }
  
  .footer .footer-links ul a:hover {
    color: #fff;
  }
  
  .footer .footer-contact p {
    line-height: 26px;
    text-align: left;
  }
  
  .footer .copyright {
    text-align: center;
  }
  
  .footer .credits {
    padding-top: 4px;
    text-align: center;
    font-size: 13px;
  }
  
  .footer .credits a {
    color: #cfd1d8;
  }