* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --main-font: "Inter";
  --card-font: "Poppins";
  --btn-font: "Gilory";
  --nav-colour: #fff;
  --theme-colour: #010a33;
}

html {
  scroll-behavior: smooth;
}

body {
  width: 100%;
}

.img-class {
  width: 600px;
  height: auto;
}

.home {
  height: 100vh;
  background-image: url("../images/bg_image.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  padding-top: 1px;
}
/* 
.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    margin: 50px;
    width: 320px;
    height: 90px;
}

.logo img {
    width: 100%;
}

.nav-items ul li {
    display: inline-block;
    margin-right: 70px;
}

.nav-items ul li:last-child {
    margin-right: 100px;
}

.nav-items ul li a {
    font-family: var(--main-font);
    font-weight: 700;
    font-size: 24px;
    color: var(--nav-colour);
    text-decoration: none;
    position: relative;
}

.nav-items ul li a::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    margin: 2px;
    width: 0;
    height: 3px;
    background-color: var(--theme-colour);
    transition: 0.5s linear;
}

.nav-items ul li a:hover::after {
    width: 100%;
}

.nav-items ul li a:hover {
    color: var(--theme-colour);
}

.services-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

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

.service-head {
  text-align: center;
  margin: 20px 0px;
  font-family: var(--card-font);
  font-size: 30px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.services .main-card {
  width: 300px;
  height: 250px;
  margin: 0px 25px 20px 25px;
  border: 1px solid gray;
  box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.25);
  box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
}

.services .main-card .card-head {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.services .main-card .card-head p {
  font-family: var(--card-font);
  font-size: 25px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: bold;
  margin-top: 10px;
  padding: 10px;
}

.services .main-card .card-head .card-content {
  font-family: var(--card-font);
  text-align: center;
  padding: 15px;
}


*/

nav {
  height: 60px;
  /* background-color: var(--theme-colour); */
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.link-container {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: flex-end;
  flex-direction: row;
  align-items: center;
}

nav a {
  height: 100%;
  padding: 0 20px;
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--nav-colour);
}

nav a:hover {
  background-color: var(--nav-colour);
  color: var(--theme-colour);
}

#side-close {
  display: none;
}

.open-sidebar,
.close-sidebar {
  display: none;
}

/* --------- Services Section ---------------- */

.services h4,
h2 {
  text-align: center;
  margin: 15px;
}

.services h4 {
  font-size: 26px;
  color: var(--theme-colour);
}

.services h2 {
  color: #0178a3;
}

.card-container {
  width: 90%;
  margin: 20px auto;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
  padding: 20px;
}

.card {
  background-color: #fff;
  border-radius: 25px;
  min-width: 150px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
}

.card img {
  width: 80%;
  height: 250px;
  margin: 20px;
}

.card .content {
  padding: 15px;
}

.card .content h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: var(--theme-colour);
  text-align: center;
}

.card .content p {
  font-size: 17px;
  color: #666;
  line-height: 1.2;
  text-align: center;
}

.btn-grad {
  background-image: linear-gradient(
    to right,
    #314755 0%,
    #26a0da 51%,
    #314755 100%
  );
  margin: auto;
  margin-bottom: 15px;
  padding: 15px 20px;
  text-align: center;
  text-transform: uppercase;
  transition: 0.5s;
  background-size: 200% auto;
  color: white;
  box-shadow: 0 0 20px #eee;
  border-radius: 10px;
  display: block;
  border: none;
  outline: none;
  cursor: pointer;
}

.btn-grad:hover {
  background-position: right center; /* change the direction of the change here */
  color: #fff;
  text-decoration: none;
}

/* -------------About Section-------------- */

.about h3 {
  text-align: center;
  font-size: 26px;
  color: var(--theme-colour);
  margin: 40px 0px 15px;
}

.about > p {
  text-align: center;
  font-size: 18px;
  color: #0178a3;
  margin-bottom: 10px;
}

.about .aui {
  display: flex;
  align-items: center;
}

.about .cont {
  width: 450px;
  height: 275px;
  overflow: hidden;
  margin: 40px 25px;
  border-radius: 15px;
}

.about-content p {
  width: 500px;
  font-size: 16px;
  margin-bottom: 15px;
}

.about-content ul li {
  line-height: 20px;
}

.about-content button {
  font-size: 18px;
  padding: 10px 15px;
  margin: 20px auto;
  border-radius: 25px;
  border: none;
  outline: none;
  border: 1px solid #666;
  background-color: var(--theme-colour);
  color: #fff;
}

/* ---------Latest project ------------ */

.project h3 {
  text-align: center;
  font-size: 26px;
  color: var(--theme-colour);
  margin: 40px 0px 25px;
}

.projectimage {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px 20px;
}

.projectimage .poster {
  width: 350px;
  height: 300px;
  overflow: hidden;
}

.projectimage .poster img {
  width: 100%;
}

/* -------------- Scrolling ------------- */

.scrolling {
  height: 250px;
  margin: 0 auto;
  /* position: relative; */
  width: 90%;
  display: grid;
  place-items: center;
  /* background-color: #010a33; */
  overflow: hidden;
  margin-bottom: 20px;
}

.scrolling-track {
  display: flex;
  width: calc(250px * 14);
  align-items: center;
  animation: moment 20s linear infinite;
}

.scrolling-track:hover {
  animation-play-state: paused;
}

@keyframes moment {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-250px * 7));
  }
}

.scroll {
  width: 250px;
  height: 200px;
  display: flex;
  align-items: center;
  padding: 15px;
  perspective: 100px;
}

.scroll img {
  width: 100%;
  transition: transform 1s;
}

.scroll img:hover {
  transform: translateZ(5px);
}

.clients h1 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 26px;
  color: var(--theme-colour);
}

.clients {
  margin: 25px 0;
}

/* -------------- Contact --------------- */

.contact {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
  margin-bottom: 40px;
}

.contact form h3 {
  text-align: center;
  color: var(--theme-colour);
  font-size: 26px;
  margin-bottom: 15px;
}

.contact form {
  width: 450px;
  margin: 0px auto;
  padding: 25px;
  border: 1px solid #010a33;
  border-radius: 10px;
  /* background-color: #666; */
}

.contact form input,
.contact form textarea,
.contact form button {
  display: block;
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border-radius: 10px;
  border: none;
  outline: none;
}

.contact form input {
  border: 1px solid #666;
}

.contact form textarea {
  border: 1px solid #666;
  resize: none;
}

.contact form button {
  /* width: 150px; */
  font-size: 16px;
  background-color: var(--theme-colour);
  color: var(--nav-colour);
  cursor: pointer;
}

form input.error,
form textarea.error {
  border: 1px solid red;
}

/* ------------- Footer ---------- */

.footer {
  width: 100%;
  background-color: var(--theme-colour);
  height: 30px;
  margin-bottom: 5px;
}

.footer p {
  text-align: center;
  color: var(--nav-colour);
  padding: 5px;
}

/* -------------- MOBILE VIEW ------------- */

@media only screen and (max-width: 768px) {
  .link-container {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    z-index: 5;
    background-color: var(--theme-colour);
    transition: 1s ease-out;
  }

  nav a {
    height: auto;
    width: 100%;
    padding: 20px 30px;
  }

  .open-sidebar,
  .close-sidebar {
    padding: 20px;
    display: block;
    cursor: pointer;
  }

  #side-close:checked ~ .link-container {
    right: 0;
  }

  #side-close:checked ~ #overlay {
    height: 100%;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 4;
  }

  .logo {
    background-image: url("../images/mobile_logo.png");
    background-repeat: no-repeat;
    background-size: contain;
    position: absolute;
    top: 0;
    left: 15px;
    /* margin: 50px; */
    width: 240px;
    height: 70px;
  }

  .logo img {
    width: 100%;
  }

  .card-container {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 90%;
  }

  .about .aui {
    flex-direction: column;
  }

  .about-content {
    width: 100%;
    padding-left: 50px;
  }

  .about .cont {
    width:95%;
  }
  .projectimage .poster {
    width: 95%;
  }

  .about-content p {
    width: 100%;
  }

  .projectimage {
    gap: 0;
  }

  .contact form {
    width:95%;
  }

  /* .services {
    flex-direction: column;
  }

  .services .main-card {
    width: 450px;
    height: auto;
  } */
}

/* -------------- WEBSITE VIEW ------------- */

@media only screen and (min-width: 1200px) {
  .logo {
    background-image: url("../images/web_logo.png");
    background-repeat: no-repeat;
    background-size: contain;
    /* margin: 50px; */
    width: 320px;
    height: 90px;
  }

  .logo img {
    width: 100%;
  }

  .card {
    width: 300px;
  }

  /* .services {
    flex-direction: row;
  } */
}