/* Start General rules */
* {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  -moz-box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
:root {
  --main-clr: #0e79b2;
  --main-alt-clr: #0093e1;

  --accent-clr: #25d5a4;

  --main-black-clr: #002d40;
  --main-white-clr: #d9ecf2;

  --bg-white-clr: #ffffff;
  --bg-white-alt-clr: #f5f5f5;

  --main-transtion: 250ms;
  --border: 5px;
  --main-padding: 7rem;
}
body {
  font-family: "IBM Plex Sans", sans-serif;
}
ul {
  list-style: none;
}
a {
  display: inline-block;
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
}
span {
  display: block;
}
section {
  position: relative;
  padding-top: var(--main-padding);
  padding-bottom: var(--main-padding);
}
input {
  display: block;
}

.overlay-page {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
}
.overlay-page.active {
  display: block;
}
/* End General rules */

/* Start Header */
header {
  position: fixed;
  width: 100%;
  background-color: var(--main-clr);
  top: 0;
  left: 0;
  z-index: 2000;
  box-shadow: var(--accent-clr) 1px 1px 10px 3px;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .logo {
  max-height: 60px;
}
header .links .backward {
  color: var(--main-white-clr);
  font-size: 1.8rem;
  align-self: flex-start;
  width: 100%;
  padding: 1rem 2rem;

  transition-duration: var(--main-transtion);
  border-bottom: 1px solid var(--main-white-clr);
  cursor: pointer;
}

header .links .backward:hover {
  color: var(--main-black-clr);
}
@media (min-width: 992px) {
  header .links .backward {
    display: none;
  }
}

header .links {
  display: flex;
  align-items: center;
  max-width: 400px;
}
header .burger {
  display: none;
  width: 40px;
  color: var(--bg-white-clr);
  font-size: 2rem;

  cursor: pointer;
}

header .links a {
  display: flex;
  justify-content: center;
  align-items: center;
  text-transform: capitalize;
  font-size: 1.25rem;
  padding: 0 1.25rem;
  min-height: 60px;
  color: var(--bg-white-clr);
  transition-duration: var(--main-transtion);
}
header .links a:hover {
  background-color: #002d40;
}

@media (max-width: 991px) {
  header .burger {
    display: block;
  }
  header .links {
    position: fixed;
    right: -100%;
    top: 0;
    opacity: 0;
    width: 70%;
    min-height: calc(100vh);
    background-color: var(--main-clr);
    flex-direction: column;

    border: 2px solid var(--main-alt-clr);

    transition-duration: 500ms;
    z-index: 1000;
  }
  header .links.active {
    opacity: 1;
    right: 0;
  }
  header .link {
    width: 100%;
    color: var(--main-black-clr);
    border-bottom: 1px solid var(--main-white-clr);
  }
}
/* End Header */

/* Start landing */
.landing {
  display: flex;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(255.58deg, #f5f5f5 -0.8%, #d9ecf2 100.88%);
  color: var(--main-black-clr);
}
.landing .container {
  display: flex;
}
.landing img {
  max-height: 400px;
}
@media (max-width: 991px) {
  .landing .container {
    flex-wrap: wrap;
    text-align: center;
    flex-direction: column;
  }
  .landing img {
    display: none;
    margin-top: 2rem;
    transform: rotate(-90deg);
    max-height: 200px;
  }
}
.landing .content .welcome {
  margin-top: 4rem;
  text-transform: capitalize;
  font-weight: 700;
  font-size: 40px;
}
.landing .content .name {
  font-size: 24px;
  font-weight: 400;
  text-transform: capitalize;
  margin: 1rem 0;
}
@media (min-width: 991px) {
  .landing .content .welcome {
    font-size: 54px;
  }
  .landing .content .name {
    font-size: 1.5rem;
  }
}
.landing .content .description {
  font-weight: 400;
  font-size: 1.5rem;
  margin: 3rem 0;
}
@media (max-width: 767px) {
  .landing .content .description {
    font-size: 1.25rem;
  }
}
.landing .content .priority-links {
  display: flex;
  gap: 2rem;
}
.landing .content .link {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem 1.25rem;
  border-radius: var(--border);
  background-color: var(--bg-white-alt-clr);
  transition-duration: var(--main-transtion);
  font-size: 1.5rem;
  font-weight: bold;
  text-transform: capitalize;
}
.landing .content .link:hover {
  background-color: var(--main-white-clr);
  color: var(--main-clr);
}
.landing .content .link.call {
  color: var(--bg-white-clr);
  background-color: var(--accent-clr);
}
.landing .content .link.call:hover {
  opacity: 0.6;
  background-color: var(--main-black-clr);
}
@media (max-width: 992px) {
  .landing .content .priority-links {
    justify-content: center;
    gap: 1rem;
  }
}
@media (max-width: 767px) {
  .landing .content .priority-links {
    flex-direction: column;
    gap: 1rem;
  }
  .landing .content .link {
    font-size: 1rem;
    padding: 0.75rem;
  }
}
.landing .content i {
  margin-left: 0.75rem;
  font-size: 1.5rem;
}
/* End landing */

/* Start projects */
.projects .box {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 4.75rem;
}
.projects .projects-arrow {
  max-height: 86px;
  transform: rotate(-180deg);
}
.projects .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-white-alt-clr);
  border-radius: var(--border);
}
@media (max-width: 991px) {
  .projects .projects-arrow {
    display: none;
  }
  .projects .container {
    width: none !important;
    padding-inline: 2rem;
  }
}
@media (max-width: 767px) {
  .projects .content {
    flex-direction: column-reverse;
    align-items: stretch;
  }
}
.projects .content > * {
  flex-basis: 50%;
}
.projects .text {
  padding: 1.2rem;
}
.projects .title {
  color: var(--main-black-clr);
  text-transform: capitalize;
  font-size: 2rem;
  font-weight: bold;
}
.projects .para {
  color: var(--main-black-clr);
  font-size: 1.25rem;
  margin: 2rem 0;
  max-width: 580px;
  line-height: 1.5;
}
.projects .links {
  display: flex;
  gap: 1rem;
}
.projects .links a {
  text-transform: capitalize;
  font-size: 1.25rem;
  padding: 0.9rem 1rem;
  border-radius: var(--border);
  transition-duration: var(--main-transtion);
}

@media (max-width: 991px) {
  .projects .title {
    font-size: 1.9rem;
  }
  .projects .links a {
    text-transform: capitalize;
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    border-radius: var(--border);
    transition-duration: var(--main-transtion);
  }
}

@media (max-width: 767px) {
  .projects .title {
    font-size: 1.5rem;
  }
  .projects .links {
    flex-direction: column;
    text-align: center;
  }
}
.projects .links a i {
  margin-left: 0.25rem;
}
.projects .links .view {
  font-weight: bold;
  background-color: var(--accent-clr);
  color: var(--bg-white-clr);
  border: 1px solid var(--accent-clr);
}
.projects .links .view:hover {
  color: var(--main-black-clr);
  background-color: var(--main-white-clr);
}
.projects .links .source {
  color: var(--main-black-clr);
  background-color: var(--bg-white-clr);
}
.projects .links .source:hover {
  background-color: var(--main-white-clr);
}
.projects .overlay {
  position: relative;
}
.projects .overlay::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: black;
  opacity: 0.05;
}
.projects .projects-image {
  border: 1px solid var(--main-white-clr);
  border-radius: var(--border);
}
/* End projects */

/* Start Skills */
.skills {
  overflow: hidden;
  background-color: var(--main-clr);
  padding: 0;
}
.skills .container {
  display: flex;
  gap: 2rem;
}
.skills .main-heading {
  color: var(--bg-white-clr);
}
.skills .left-side {
  flex-basis: 50%;
  background-color: var(--main-alt-clr);
  padding: var(--main-padding) 1rem 10rem;
  min-width: 639px;
}
.skills .hero {
  align-self: center;
  max-height: 430px;
}
@media (max-width: 991px) {
  .skills .left-side {
    min-width: 100%;
  }
  .skills .hero {
    display: none;
  }
}
@media (min-width: 1200px) {
  .skills .hero {
    max-height: none;
  }
}
.skills .content {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
  row-gap: 5rem;
}
.skills .skill-container .title,
.skill-container .skill-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--bg-white-clr);
}
.skill-container .skill-name {
  margin-top: 0.75rem;
  margin-left: 3rem;
}
.skill-container .title h3 {
  text-transform: capitalize;
  font-size: 2rem;
}
@media (max-width: 640px) {
  .skill-container .title h3 {
    font-size: 1.6rem;
  }
}
.skill-container .skill-name p {
  font-size: 1.25rem;
}
/* End Skills */

/* Start About */
.about {
  padding: 0;
  overflow: hidden;
}
.about .container {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 1rem;
}
@media (max-width: 991px) {
  .about .container {
    grid-template-columns: 100%;
  }
}
.about .left-side {
  padding: var(--main-padding) 0;
}
@media (max-width: 991px) {
  .about .right-side {
    width: 100vw;
    margin-left: 50%;
    transform: translateX(-50%);
  }
}
@media (min-width: 1600px) {
  .about .right-side {
    max-width: 700px;
  }
}
.about .left-side .text {
  display: flex;
  align-items: center;
  color: var(--main-black-clr);
  padding: 0;
  margin-bottom: 2rem;
}
.about .left-side .text h3 {
  position: relative;
  max-width: 700px;
  padding: 1rem;
  font-size: 1.5rem;
  font-weight: 500;
  transition-duration: var(--main-transtion);
  transition-delay: 200ms;
}
@media (max-width: 991px) {
  .about .left-side {
    padding: var(--main-padding) 2rem;
  }
  .about .left-side .text {
    flex-direction: column;
  }
  .about .left-side .text h3 {
    font-size: 1rem;
  }
}
.about .left-side .text:hover h3 {
  color: var(--bg-white-alt-clr);
}
.about .left-side .text h3::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 5px;
  height: 0;
  background-color: var(--main-black-clr);
  transition-duration: 500ms;
}
.about .left-side .text:hover h3::before {
  height: 100%;
}
.about .left-side .text h3::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 0;
  height: 100%;
  background-color: #0093e1;
  transition-duration: 600ms;
  z-index: -1;
}
.about .left-side .text:hover h3::after {
  width: 99%;
}
.about .left-side .more {
  text-transform: uppercase;
  font-weight: bold;
  font-size: 2rem;
  padding: 1.2rem 1rem;
  color: var(--bg-white-clr);
  background-color: var(--accent-clr);
  margin-top: 5rem;
}
/* End About */

/* Start Contact */
.about .right-side {
  padding: var(--main-padding) 1rem;
  background-color: var(--main-alt-clr);
  width: 100vw;
  max-width: 600px;
  text-transform: capitalize;
  min-height: 50vh;
}
@media (max-width: 991px) {
  .about .container {
    flex-direction: column;
  }
  .about .right-side {
    max-width: none;
  }
}
.about .right-side .main-heading {
  padding-left: 4rem;
  color: var(--bg-white-clr);
}
.about .touch {
  color: var(--bg-white-clr);
  padding-left: 4rem;
}
@media (max-width: 991px) {
  .about .right-side .main-heading,
  .about .touch {
    padding-left: 0;
  }
}
.about .touch .title {
  text-transform: capitalize;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 0.25rem;
}
.about .touch .account {
  font-size: 1.5rem;
  font-weight: 400;
}
.about .touch .links {
  display: flex;
  gap: 2.25rem;
  margin-top: 1.75rem;
  margin-bottom: 1.75rem;
}
@media (max-width: 991px) {
  .about .touch {
    text-align: center;
    max-width: none;
  }
  .about .touch .links {
    justify-content: center;
  }
}
.about .touch .links a {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  color: var(--main-black-clr);
  font-size: 2.5rem;
  background-color: var(--bg-white-alt-clr);
  transition-duration: var(--main-transtion);
}
.about .touch .links a:hover {
  background-color: var(--clr);
  color: var(--bg-white-clr);
}
.about .touch .info {
  margin-top: 4rem;
}
.about .touch .email {
  text-transform: lowercase;
  font-size: 2rem;
  font-weight: bold;
  margin-top: 2rem;
}
@media (max-width: 991px) {
  .about .touch .links a {
    font-size: 1.8rem;
  }
  .about .touch .email {
    font-size: 1.5rem;
  }
}

/* End Contact */

/* Start Footer */
footer {
  background-color: var(--main-black-clr);
  color: var(--bg-white-clr);
  padding: 3rem 0 1.25rem;
}
footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  align-items: center;
}
footer .logo {
  display: grid;
  place-items: center;
}
footer .logo .links {
  display: flex;
  justify-content: center;
  gap: 1rem;
}
footer .logo .social a {
  padding: 0.75rem;
  font-size: 2rem;
  color: var(--main-black-clr);
  background-color: var(--bg-white-alt-clr);
  transition-duration: var(--main-transtion);
}
footer .logo .social a:hover {
  background-color: var(--clr);
  color: var(--bg-white-clr);
}
footer .pagelinks a {
  position: relative;
  display: block;
  font-size: 1.5rem;
  padding: 1.5rem 0.5rem 1.25rem;
  font-weight: bold;
  border-bottom: 1px solid #d9d9d9;
  transition-duration: var(--main-transtion);
  z-index: 2;
}
footer .pagelinks a:hover {
  color: var(--main-black-clr);
}
footer .pagelinks a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 100%;
  transition-duration: 500ms;
  background-color: var(--main-white-clr);
  z-index: -1;
}
footer .pagelinks a:hover::before {
  width: 100%;
}
footer .info {
  margin: 0 auto;
}
footer .call {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 2rem 0;
  font-size: 1.5rem;
}
footer .call p {
  text-align: center;
  font-weight: bold;
}

footer .copyright {
  text-align: center;
  font-size: 1.25rem;
  font-weight: bold;
  padding-top: 1rem;
  margin-top: 2rem;
  border-top: 1px solid #d9d9d9;
}
footer .copyright a {
  color: var(--main-white-clr);
  transition-duration: var(--main-transtion);
}
footer .copyright a:hover {
  color: var(--main-alt-clr);
}
/* End Footer */