*{
  margin: 0;
  padding: 0;
  font-family: "matangi", sans-serif;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #101c33;
  color: white;
}

#header {
  width: 100%;
  height: 100vh;
  background-image: url(images/crown-of-thorns.jpg);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.container {
  padding: 10px 10%;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  background-color: rgb(16, 28, 51, 0.3);
  border-radius: 200px;
  border-style: groove;
  border-color: rgb(16, 28, 51, 0.4);
  padding-left: 50px;
  padding-right: 50px;
  padding-top: 5px;
  padding-bottom: 5px;
  border-width: 1.6px;
  backdrop-filter: blur(15px);
}

.logo {
  width: 140px;
  color: white;
  text-decoration: none;
  font-size: 18px;
}

nav ul li {
  display: inline-block;
  list-style: none;
  margin: 10px 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-size: 18px;
  position: relative;
 }

nav ul li a::after {
    content: '';
    width: 0;
    height: 2px;
    background: #a68754;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.2s linear;
}

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

.header-text {
  margin-top: 19%;
  font-size: 35px;
}

.anim {
  opacity: 0;
  transform: translateY(30px);
  animation: moveup 0.5s linear forwards;
}

@keyframes moveup {
  100%{
    opacity: 1;
    transform: translateY(0px);
  }
}

.header-text h1 {
  font-size: 65px;
  margin-top: 17px;
  animation-delay: 0.5s;
}

.header-text h1 span {
  color: #a68754;
}

/* ------- about ------- */

#about {
  padding: 80px 0;
  color: white;
}

.row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.about-col-1 {
  flex-basis: 35%;
}

.about-col-1 img {
  width: 100%;
  border-radius: 15px;
}

.about-col-2 {
  flex-basis: 60%;
}

.sub-title {
  font-size: 60px;
  font-weight: 600;
  color: white;
}

.tab-titles {
  display: flex;
  margin: 20px 0 40px;
}

.tab-links {
  margin-right: 50px;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  position: relative;
}

.tab-links::after {
  content: '';
  width: 0;
  height: 2px;
  background: #a68754;
  position: absolute;
  left: 0;
  bottom: -8px;
  transition: 0.2s linear;
}

.tab-links.active-link::after {
  width: 50%;
}

.tab-contents ul li {
  list-style: none;
  margin: 10px 0;
}

.tab-contents ul li span {
  color: #a68754;
  font-size: 14px;
}

.tab-contents {
  display: none;
}

.tab-contents.active-tab {
  display: block;
}

/* ------- services ------- */

#services {
  padding: 30px 0;
  background: white;
}

.sub-title2 {
  font-size: 60px;
  font-weight: 600;
  color: #101c33;
}

.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 40px;
  margin-top: 50px;
}

.services-list div {
  background: #101c33;
  color: white;
  padding: 40px;
  font-size: 14px;
  font-weight: 450;
  border-radius: 10px;
  transition: background 0.5s, transform 0.5s;
}

.services-list div i {
  font-size: 50px;
  margin-bottom: 30px;
}

.services-list div h2 {
  font-size: 30px;
  font-weight: 500;
  margin-bottom: 15px;
}

.services-list div a {
  text-decoration: none;
  color: #101c33;
  font-size: 12px;
  margin-top: 20px;
  display: inline-block;
}

.services-list div:hover {
  background: #a68754;
  transform: translateY(-10px);
}

/* ------- projects -------*/

#projects {
  padding: 50px 0;
}

.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 40px;
  margin-top: 50px;
}

.work-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 40px;
  margin-top: 50px;
}

.work {
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.work img {
  width: 100%;
  border-radius: 10px;
  display: block;
  transition: transform 0.5s;
}

.layer {
  width: 100%;
  height: 0;
  background: linear-gradient(rgb(16, 28, 51,0.6), #a68754);
  border-radius: 10px;
  position: absolute;
  left: 0;
  bottom: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 40px;
  text-align: center;
  font-size: 14px;
  transition: height 0.5s;
}

.layer h3 {
  font-weight: 500;
  margin-bottom: 20px;
}

.layer a {
  margin-top: 20px;
  color: #101c33;
  text-decoration: none;
  font-size: 18px;
  line-height: 60px;
  background: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  text-align: center;
}

.work:hover img {
  transform: scale(1.1);
}

.work:hover .layer {
  height: 100%;
}

.btn {
  display: block;
  margin: 50px auto;
  width: fit-content;
  border: 1px;
  padding: 7px 18px;
  border-radius: 1000px;
  text-decoration: none;
  color: white;
  background-color: #a68754;
  transition: all 0.4s;
}

.btn:hover {
    background-color: #ccb77a;
    text-decoration: none;
}

/* ------- contact ------- */

#contact {
  background: white;
}

.contact-left {
  flex-basis: 35%;
  color:#101c33;
}

.contact-right {
  flex-basis: 60%;
  color:#101c33;
}

.contact-left p {
  margin-top: 30px;
}

.contact-left p i {
  color:#101c33;
  margin-right: 15px;
  font-size: 25px;
}

.social-icons {
  margin-top: 30px;
}

.social-icons a{
  text-decoration: none;
  font-size: 30px;
  margin-right: 15px;
  color: #a68754;
  display: inline-block;
  transition: transform 0.5s;
}

.social-icons a:hover {
  color: #ccb77a;
  transform: translateY(-5px);
}

.btn.btn2 {
  display: inline-block;
}

.contact-right form {
  width: 100%;
}

form input, form textarea {
  width: 100%;
  border: 0;
  outline: none;
  background: #101c33;
  padding: 15px;
  margin: 15px 0;
  color:white;
  font-size: 18px;
  border-radius: 10px;
}

form .btn2 {
  padding: 7px 30px;
  font-size: 18px;
  margin-top: 20px;
  cursor: pointer;
}

.copyright {
  width: 100%;
  text-align: center;
  padding: 25px 0;
  background: #101c33;
  color: white;
  font-weight: 300;
  margin-top: 20px;
}

.copyright i {
  color: #a68754;
}

/* ------- scroll bar ------- */
::-webkit-scrollbar {
    width: 1em;
}

::-webkit-scrollbar-track {
    background: #101c33;
    /* border-radius: 100vw;
    margin-block: .5em; */
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(white, #101c33);
    border: .20em solid #a68754;
    border-radius: 100vw;
}

/* -------------- css for small screens -------------- */

nav .fa-solid{
  display: none;
}

@media only screen and (max-width: 600px) {
  #header {
    background-image: url(images/crown-of-thorns\ phone.jpg);
    background-size: contain;
    background-position: center;
    background-repeat: repeat;
    background-attachment: fixed;
  }
  nav {
    backdrop-filter: none;
    background-color: rgb(16, 28, 51, 0.95);
  }
  .header-text {
    margin-top: 100%;
    font-size: 20px;
  }
  .header-text h1 {
    font-size: 30px;
  }
  nav .fa-solid{
  display: block;
  font-size: 25px;
 }
 nav ul {
  background: #101c33;
  color: white;
  position: fixed;
  top: 0;
  right:-200px;
  width: 200px;
  height: 100vh;
  padding-top: 50px;
  z-index: 2;
  transition: right 0.5s;
 }
 nav ul li {
  display: block;
  margin: 25px;
 }
 nav ul .fa-solid {
  position: absolute;
  top: 25px;
  left: 25px;
  cursor: pointer;
 }
 .sub-title {
  font-size: 40px;
 }
 .about-col-1, .about-col-2 {
  flex-basis: 100%;
 }
 .about-col-1 {
  margin-bottom: 30px;
 }
 .about-col-2 {
  font-size: 14px;
 }
 .tab-links {
  font-size: 16px;
  margin-right: 20px;
 }
 .contact-left, .contact-right {
  flex-basis: 100%;
 }
 .copyright {
  font-size: 14px;
 }
}

#msg {
  color: #101c33;
  margin-top: -40px;
  display: block;
}