@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.8;
}

img {
  width: 100%;
}

a {
  text-decoration: none;
  transition: all 0.3s linear;
  font-weight: 500;
}

section {
  padding: 60px 0;
}

.bg-dark-blue {
  background-color: rgb(3, 16, 55);
}

.btn-action {
  background: rgb(255, 189, 39);
  background: linear-gradient(130deg, rgba(255, 189, 39, 1) 0%, rgba(213, 143, 61, 1) 98%);
  transition: all 0.2s ease;
  border: none;
}

.btn-action-2 {
  background: linear-gradient(130deg, rgb(29, 164, 56) 0%, rgb(115, 168, 22) 98%);
  transition: all 0.2s ease;
  border: none;
  font-size: 1.3rem;
}

.btn-action-2:hover {
  transform: scale(110%);
}

.btn-action:hover {
  filter: brightness(110%);
}

.underline {
  width: 150px;
  height: 8px;
  background: linear-gradient(130deg, rgb(29, 164, 56) 0%, rgb(115, 168, 22) 98%);
  margin: 0 auto;
  transform: skewX(-20deg);
}

#btn-back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  display: none;
  color: rgb(255, 105, 71);
  font-size: 2.2rem;
}

/* Navbar */

.navbar {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar .logo {
  width: 30px;
  height: 30px;
}

.navbar-toggler {
  border: none;
  color: #fff;
  text-decoration: none;
  transition: all 0.1s ease;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler .navbar-toggler-icon {
  transition: all 0.2s ease;
}

.navbar-toggler:hover .navbar-toggler-icon {
  transform: translateY(-2px);
}

.navbar-toggler:active .navbar-toggler-icon {
  box-shadow: none;
  transform: scale(90%);
}

/* Offcanvas */

.offcanvas-start {
  width: 60vw;
}

.offcanvas-close-btn.times {
  color: #333 !important;
  background-color: transparent;
  border: none;
  outline: none;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 10px;
  width: 20px;
  height: 20px;
}

.offcanvas-close-btn.times:hover {
  transform: translateY(-2px);
}

.offcanvas-close-btn.times:active {
  transform: translateY(1px);
  transform: scale(90%);
}

.offcanvas-close-btn i {
  font-size: 30px;
}

.offcanvas.show .offcanvas-header {
  border-bottom: 1px solid #ccc;
}

.offcanvas.show .nav-item {
  border-bottom: 1px solid transparent;
}

.offcanvas.show .nav-item:hover {
  border-bottom: 1px solid gold;
}

.offcanvas.show .nav-item:hover:nth-child(5) {
  border: none;
}
.offcanvas.show .nav-item:hover:nth-child(6) {
  border: none;
}

.offcanvas.show .nav-item a {
  transition: all 0.2s linear;
}

.offcanvas.show .nav-item:hover a {
  margin-left: 0.5rem;
}

/* Hero */
.hero-section {
  background-image: url('../img/hero.jpg'), radial-gradient(rgba(15, 31, 58, 0.651), #102a45);
  background-size: cover;
  background-blend-mode: multiply;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: center center;
  padding-top: 70px;
  min-height: 100vh;
}

.hero-section .container {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  padding: 1rem;
}

/* .testimonials {
  transform: translateY(22vh);
} */

.testimonial-header {
  display: flex;
  justify-content: center;
  align-items: center;
}

.testimonial img {
  width: 60px;
  height: 60px;
  margin-right: 1rem;
  margin-bottom: 0.75rem;
}

.testimonial .stars {
  color: goldenrod;
}

.testimonial p {
  width: 60%;
  margin: 0 auto;
}

/* Courses */
.course {
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 25px;
  box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.15);
}

.course i {
  background: -webkit-linear-gradient(130deg, rgb(6, 66, 18) 0%, rgb(149, 219, 27) 98%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 50px;
}

.course .btn {
  font-size: 1.2rem;
}

/* About */
.about-section {
  background-image: url(../img/courses.jpg), radial-gradient(rgba(58, 53, 15, 0.651), #6b600c);
  background-size: cover;
  background-blend-mode: multiply;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: center center;

  min-height: 30vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-section p {
  background: -webkit-linear-gradient(130deg, rgb(29, 164, 56) 0%, rgb(115, 168, 22) 98%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 24px;
  font-weight: 500;
}

/* Teachers */
.teacher img {
  width: 100px;
  height: 100px;
}

/* Contact */

.contact-section {
  background-image: url('../img/hero.jpg'), radial-gradient(rgba(15, 31, 58, 0.651), #102a45);
  background-size: cover;
  background-blend-mode: multiply;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: center center;
}

.contact-section .list-group li {
  background-color: transparent;
  color: #fff;
}
#map {
  width: 100%;
  height: 100%;
  min-height: 350px;
  border-radius: 10px;
}

/* Footer */
.main-footer {
  color: #fff;
  min-height: 100px;
}

.main-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.main-footer a {
  color: #fff;
  margin: 0 5px;
  font-size: 1.5rem;
}

.main-footer a:hover {
  opacity: 0.8;
}