/* Color variables */
:root {
  --white-color: #fff;
  --bg-color: #fff;
  --gray-color: #000000;
  --shadow-color: #444444
   /* Background Color - This color is applied to the background of the entire website as well as individual sections. */
   --background-color: #ffffff;

   /* Default Color - This is the default color used for the majority of the text content. */
   --default-color: #444444;
 
   /* Heading Color - This color is used for titles, headings and secondary elements. */
   --heading-color: #37517e;
 
   /* Accent Color - This is the main accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out. */
   --accent-color: #47b2e4;
 
   /* Contrast Color - This is a color used for text when the background color is one of the heading, accent, or default colors. Its purpose is to ensure proper contrast and readability when placed over these more dominant colors. */
   --contrast-color: #ffffff;
}

/* Changing background color */
body {
  background: var(--bg-color) !important;
}

/* Changing link color */
.nav-item .nav-link {
  color: var(--white-color);
}

/* Hero section background image */
.hero {
  height: 100vh;
  background-image: url("../images/profile-img.webp");
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
}

#skills i {
  height: 100px;
  width: 100px;
}

#portfolio img {
  height: 300px;
  object-fit: cover;
}

#about .img,
#about img,
.hire-text h2 {
  position: relative;
}

/* Timeline background line */
#about .img::before {
  content: "";
  left: 50%;
  width: 4px;
  position: absolute;
  height: calc(100% + 140px);
  background: var(--gray-color);
}

#about img,
#about .hire-text h2 {
  width: 140px;
}

#about .hire-text h2 {
  height: 140px;
}

.social-icons a {
  width: 40px;
  height: 40px;
}

footer .social-icons a {
  width: 30px;
  height: 30px;
}

#cv img {
  width: 230px;
}

/* Contact section background image */
#contact {
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  background-image: url("../images/contact-bg.jpeg");
}

@media screen and (max-width: 990px) {
  #skills .card {
    width: calc(100% / 2 - 10px) !important;
  }
}

@media screen and (max-width: 668px) {
  #skills .card,
  #portfolio .card-wrapper {
    width: 100% !important;
  }
}

/*--------------------------------------------------------------
# Team Section
--------------------------------------------------------------*/
.team .team-member {
  box-shadow: 0px 2px 15px color-mix(in srgb, var(--default-color), transparent 90%);
  position: relative;
  border-radius: 5px;
  transition: 0.5s;
  padding: 30px;
  height: 100%;
}

@media (max-width: 468px) {
  .team .team-member {
    flex-direction: column;
    justify-content: center !important;
    align-items: center !important;
  }
}

.team .team-member .pic {
  overflow: hidden;
  width: 150px;
  border-radius: 50%;
  /* flex-shrink: 0; */
}

.team .team-member .pic img {
  transition: ease-in-out 0.3s;
}

.team .team-member:hover {
  transform: translateY(-10px);
}

.team .team-member .member-info {
  padding-left: 30px;
}

@media (max-width: 468px) {
  .team .team-member .member-info {
    padding: 30px 0 0 0;
    text-align: center;
  }
}

.team .team-member h4 {
  font-weight: 700;
  margin-bottom: 5px;
  font-size: 20px;
}

.team .team-member span {
  display: block;
  font-size: 15px;
  padding-bottom: 10px;
  position: relative;
  font-weight: 500;
}

.team .team-member span::after {
  content: "";
  position: absolute;
  display: block;
  width: 50px;
  height: 1px;
  background: color-mix(in srgb, var(--default-color), transparent 85%);
  bottom: 0;
  left: 0;
}

@media (max-width: 468px) {
  .team .team-member span::after {
    left: calc(50% - 25px);
  }
}

.team .team-member p {
  margin: 10px 0 0 0;
  font-size: 14px;
}

.team .team-member .social {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: start;
  width: 100%;
}

@media (max-width: 468px) {
  .team .team-member .social {
    justify-content: center;
  }
}

.team .team-member .social a {
  background: color-mix(in srgb, var(--default-color), transparent 10%);
  transition: ease-in-out 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50px;
  width: 36px;
  height: 36px;
}

.team .team-member .social a i {
  color: color-mix(in srgb, var(--white-color), transparent 10%);
  font-size: 16px;
  margin: 0 2px;
}

.team .team-member .social a:hover {
  background: var(--accent-color);
}

.team .team-member .social a:hover i {
  color: var(--contrast-color);
}

.team .team-member .social a+a {
  margin-left: 8px;
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about ul {
  list-style: none;
  padding: 0;
}

.about ul li {
  padding-bottom: 5px;
  display: flex;
  align-items: center;
}

.about ul i {
  font-size: 20px;
  padding-right: 4px;
  color: var(--accent-color);
}

.about .read-more {
  color: var(--accent-color);
  font-family: var(--heading-font);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 1px;
  padding: 8px 28px;
  border-radius: 5px;
  transition: 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--accent-color);
}

.about .read-more i {
  font-size: 18px;
  margin-left: 5px;
  line-height: 0;
  transition: 0.3s;
}

.about .read-more:hover {
  background: var(--accent-color);
  color: var(--contrast-color);
}

.about .read-more:hover i {
  transform: translate(5px, 0);
}

/*--------------------------------------------------------------
# Call To Action Section
--------------------------------------------------------------*/
.call-to-action {
  --background-color: #000000;
  --default-color: #ffffff;
  --contrast-color: #ffffff;
  padding: 120px 0;
  position: relative;
  clip-path: inset(0);
}

.call-to-action img {
  position: fixed;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.call-to-action:before {
  content: "";
  background: color-mix(in srgb, var(--background-color), transparent 35%);
  position: absolute;
  inset: 0;
  z-index: 2;
}

.call-to-action .container {
  position: relative;
  z-index: 3;
}

.call-to-action h3 {
  color: var(--default-color);
  font-size: 28px;
  font-weight: 700;
}

.call-to-action p {
  color: var(--default-color);
}

.call-to-action .cta-btn {
  font-family: var(--heading-font);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 1px;
  display: inline-block;
  padding: 12px 40px;
  border-radius: 50px;
  transition: 0.5s;
  margin: 10px;
  border: 2px solid var(--contrast-color);
  color: var(--contrast-color);
}

.call-to-action .cta-btn:hover {
  background: var(--accent-color);
  border: 2px solid var(--accent-color);
}