:root {
  --main-color: rgb(20, 70, 177);
  --secondry-color: violet;
  --alt-color: #e89b27;
  --grey-color: #4b4b4b;
  --section-color: #ecf4f4;
  --section-padding: 75px;
  --transition: 0.7s;
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Roboto", sans-serif;
}
a {
  text-decoration: none;
}
.special-title span {
  color: rgb(167, 75, 167);
}
.section-logo {
  display: inline-block;
  width: 120px;
}
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 10, 38, 0.712);
}
/* start navbar */
.navbar {
  border-bottom-left-radius: 30px;
  border-bottom-right-radius: 30px;
  box-shadow: 0px 0px 8px 0px #9e9e9e;
}
.navbar-brand {
  display: block;
  width: 150px;
  margin: auto;
  height: 80px;
}
.navbar-brand img {
  max-width: 100%;
}
.navbar .navbar-toggler {
  font-size: 1.5rem;
  color: var(--main-color);
  border: 2px solid var(--main-color);
}
.navbar .navbar-toggler svg {
  color: var(--main-color);
}
.navbar .nav-link {
  font-size: 20px;
  color: var(--main-color);
}
.navbar .navbar-nav .nav-item.logo-item::after {
  background-color: transparent;
}
@media (min-width: 992px) {
  .navbar .navbar-nav li {
    position: relative;
  }
  .navbar .navbar-nav li:not(:last-child)::after,
  .navbar .nav-link.active::after {
    content: "";
    position: absolute;
    bottom: 15%;
    left: 50%;
    width: 0%;
    transform: translate(-50%);
    height: 2px;
    border-radius: 2px;
    background-color: var(--main-color);
    transition: 0.3s;
  }
  .navbar .navbar-nav li:not(:last-child):hover::after,
  .navbar .nav-link.active::after {
    width: 50%;
  }
  .navbar .nav-link {
    color: var(--main-color);
  }
}
.navbar .nav-link.active,
.navbar .nav-link:hover {
  color: var(--main-color);
}
.navbar .contact-btn {
  border: none;
  outline: none;
  background-image: linear-gradient(to right , rgb(20, 70, 177) , rgb(205, 116, 205));
}
/* start-landing */
.landing {
  height: calc(100vh - 77px);
}
.landing-content {
  position: absolute;
  top: 30%;
  left: 0;
  color: white;
}
.landing .overlay {
  background-color: rgba(3, 10, 38, 0.374);
}
.landing-content .landing-text h2 {
  font-size: 3rem;
}
@media (min-width: 992px) {
  .landing-content .landing-text h2 {
    font-size: 5rem;
  }
}

/* start products */
.products {
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
}
.products .products-content {
  display: grid;
  grid-template-columns: repeat(1, 300px);
  justify-content: space-evenly;
  align-items: center;
  gap: 30px;
}
@media (min-width: 992px) {
  .products .container .products-content {
    grid-template-columns: repeat(2, 400px);
  }
}
.products .card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 30px;
  min-height: 500px;
  border-radius: 50px;
  gap: 25px;
  box-shadow: rgba(17, 17, 26, 0.1) 0px 1px 0px,
    rgba(17, 17, 26, 0.1) 0px 8px 24px, rgba(17, 17, 26, 0.1) 0px 16px 48px;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.products .card .text {
  text-align: start;
  width: 100%;
}

.products .text h2 {
  font-size: 30px;
  display: inline-block;
  color: white;
}
.products .products-content .img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 330px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.products .products-content .img img {
  width: 100%;
  margin-top: 10px;
}
.products .products-content .card:nth-child(2) .img img {
  margin-top: -50px;
}
.products .link-more {
  width: 100%;
  display: flex;
  justify-content: end;
  align-items: center;
}
.products button {
  display: inline-block;
  padding: 10px 15px;
  border: 3px solid;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  transition: var(--transition);
  position: relative;
  color: white;
}
.products .card .link-more button p {
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 2;
}

/* modal card */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #313131b3;
  z-index: 6;
}
.card-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -75%);
  background-color: white;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 330px;
  height: 700px;
  gap: 10px;
  min-height: 600px;
  border-radius: 15px;
  z-index: 7;
  opacity: 0;
  transition: var(--transition);
  overflow-y: auto;
}
.card-modal> button {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 30px;
  height: 30px;
  border: none;
  font-size: 20px;
  font-weight: bold;
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.card-modal .modal-card-text {
  width: 310px;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
}
.card-modal .modal-card-text h2 {
  font-size: 2.25rem;
  font-style: italic;
}
.product-description {
  font-size: 1.25rem;
}
.card-modal .img-container {
  height: 540px;
  border-radius: 15px;
}
.card-modal .img-container img {
  width: 100%;
  height: 100%;
}
.card-modal .indications-text .indication-title {
  font-size: 25px;
}
.card-modal .indications-text .indications {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
}
.card-modal .indications-text .indications span {
  font-size: 17px;
  padding: 5px 15px;
  background-image: linear-gradient(to right, #174EA1 , #206ee5);
  color: white;
  border-radius: 6px;
}
@media (min-width: 992px) {
  .card-modal {
    flex-direction: row;
    width: 850px;
    min-height: 600px;
  }
  .card-modal .img-container {
    width: 300px;
  }
  .card-modal .modal-card-text {
    width: 500px;
  }
}
.card-modal .product-copyrights {
  text-align: end;
  font-size: 20px;
  padding-right: 15px;
}
.card-modal .product-copyrights img {
  width: 75px;
}
/* Start-footer */
footer {
  padding-top: 75px;
  background-image: linear-gradient(to right , rgb(20, 70, 177) , rgb(205, 116, 205));
  color: white;
}
footer .container {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  gap: 40px;
  margin-bottom: 30px;
}
@media(min-width: 768px) {
  footer .container {
    flex-direction: row;
  }
}
footer h3 {
  font-size: 40px;
}
footer h3 span {
  color: var(--secondry-color);
  font-weight: bold;
}
footer .social {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
  margin: 20px 0;
}
footer .social a {
  background-color: #313131;
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition);
}
footer .social a:hover {
  background-color: var(--main-color);
}
footer .social a.youtube:hover {
  background-color: #f00;
}
footer .social a svg {
  color: white;
  font-size: 18px;
}
footer .box p {
  line-height: 1.6;
}
footer .box ul li a {
  display: block;
  font-size: 14px;
  color: white;
  padding: 15px 0;
  margin-left: -25px;
  transition: var(--transition);
}
footer .box ul li a:hover {
  transform: translateX(10px);
}
footer .box ul li a::before {
  content: "\f101";
  font-family: "Font Awesome 5 free";
  font-weight: 900;
  margin-right: 10px;
  color: white;
}
footer .contact-info {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}
footer .contact-info svg {
  color: white;
  font-size: 25px;
}
footer a:hover {
  color: var(--main-color) !important;
}
footer > p {
  color: white;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
}

/* End-footer */