* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
body {
  margin: 0;
}
:root {
  --dark: #2c3333;
  --green: #395b64;
  --light-green: #a5c9ca;
  --green-white: #e7f6f2;
  --white: #ffffff;
}
.color-dark {
  color: var(--dark);
}
.color-green {
  color: var(--green);
}
.color-light-green {
  color: var(--light-green);
}
.color-green-white {
  color: var(--green-white);
}
.color-white {
  color: var(--white) !important;
}
h1,
h2,
h3,
h4,
h5,
h6,
span,
a,
p,
* {
  font-family: "Open Sans";
  color: var(--dark);
}
ul li {
  list-style-type: none;
  margin: 0;
}
.li-disc li {
  list-style-type: disc;
  padding-bottom: 1em;
}
a {
  color: var(--green);
}
section {
  padding-bottom: 100px;
  position: relative;
}

/* spacings */
.m-0 {
  margin: 0 !important;
}
.p-0 {
  padding: 0 !important;
}

/* font size */
.fs-22 {
  font-size: 22px !important;
}

/* font weight */
.fw-600 {
  font-weight: 600 !important;
}

.heading {
  font-family: "Montserrat";
  font-size: 55px;
  color: var(--dark);
}
.sub-heading {
  font-size: 30px;
  color: var(--dark);
}
/* header */
#site-header {
  z-index: 9999;
}
.site-logo a {
  text-decoration: none;
}
.site-logo span {
  color: var(--dark);
  font-weight: 700;
  font-size: 25px;
  transition: all 0.3s ease-in-out;
}
.menu-header-item ul {
  padding: 0;
}
.menu-header-item .menu-item {
  display: inline;
  font-size: 20px;
  font-weight: 600;
  color: var(--green);
  transition: all 0.5s ease-in-out;
  margin-left: 46px;
}
.menu-header-item a:hover {
  color: var(--green-white);
}
.default-header {
  position: absolute;
  width: 100%;
  padding: 35px 0;
  z-index: 2;
  transition: top 0.5s ease-in-out;
}
.fixed-header {
  position: fixed;
  top: -150px;
  background-color: var(--white);
  box-shadow: 0 0 10px 2px var(--dark);
}
.show-header {
  top: 0;
}
a,
svg rect,
svg path {
  transition: all 0.3s ease-in-out;
}
/* main content */
main {
  background: url("/assets/imgs/bg.png");
  background-repeat: no-repeat;
  background-position-x: right;
  transition: all 0.3s ease-in-out;
}
.w-100 {
  width: 100%;
}
.container {
  max-width: 1250px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  padding: 0 50px;
}
.container-wide {
  max-width: 1920px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  padding: 0 50px;
}
.row {
  display: flex;
  align-items: center;
  height: 100%;
  margin-left: -15px;
  margin-right: -15px;
}
.justify-spacebetween {
  justify-content: space-between;
}
.justify-end {
  justify-content: end;
}
.justify-center {
  justify-content: center;
}
.align-items-center {
  align-items: center;
}
.align-items-start {
  align-items: start;
}
.align-items-end {
  align-items: end;
}
.d-flex {
  display: flex;
}
.flex-column {
  flex-direction: column;
}
.flex-row {
  flex-direction: row;
}
.primary-button {
  font-size: 18px;
  color: var(--green);
  border: 2px solid var(--green);
  padding: 10px 18px;
  text-decoration: unset;
  width: fit-content;
  font-weight: 700;
  margin-top: 14px;
  transition: all 0.3s ease-in-out;
}
.primary-button:hover {
  background-color: var(--green);
  color: var(--green-white);
}
.w-800px {
  max-width: 800px;
  margin: 0 auto;
}
.w-800px p {
  font-size: 18px;
}
.text-justify {
  text-align: justify;
}
.position {
  margin: 0;
  margin-bottom: 10px;
  font-style: italic;
  padding: 5px 0;
  width: max-content;
  color: var(--white);
  font-weight: 500;
}
.anchor {
  position: absolute;
  top: -126px;
}
.sirkol-radius {
  border-radius: 50%;
}
.skeleton {
  animation: skeleton-loading 1s linear infinite;
}
@keyframes skeleton-loading {
  0% {
    background-color: hsl(200, 20%, 70%);
  }
  100% {
    background-color: hsl(200, 20%, 95%);
  }
}
.skeleton-card {
  animation: skeleton-card-loading 1s linear infinite;
  border-radius: 10px;
}
@keyframes skeleton-card-loading {
  0% {
    background-color: hsl(163, 100%, 97%);
  }
  100% {
    background-color: hsl(164, 45%, 94%);
  }
}

/* Responsiveness */
@media screen and (max-width: 1520px) {
  main {
    background-size: 50vh;
  }
}
@media screen and (max-width: 1024px) {
  .heading {
    font-size: 50px;
    line-height: 1;
  }
}
@media screen and (max-width: 767px) {
  .menu-header-item .menu-item {
    font-size: 18px;
    margin-left: 15px;
  }
  .site-logo span {
    font-size: 20px;
  }
  main {
    background-size: 40vh;
  }
  .default-header {
    padding: 15px 0;
  }
  .heading {
    font-size: 45px;
  }
  section {
    padding-bottom: 50px;
  }
  .fs-22 {
    font-size: 18px !important;
  }
}
@media screen and (max-width: 575px) {
  .heading {
    font-size: 35px;
  }
  .primary-button,
  .w-800px p {
    font-size: 16px;
  }
  .sub-heading {
    font-size: 25px;
  }
  .container {
    padding: 0 40px;
  }
}
@media screen and (max-width: 475px) {
  .menu-header-item .menu-item {
    font-size: 15px;
    margin-left: 15px;
  }
  .site-logo span {
    font-size: 18px;
  }
  main {
    background-size: 25vh;
  }
  .portfolio-footer div:nth-child(1),
  .portfolio-footer div:nth-child(3) {
    display: none;
  }
  .hero-banner .portfolio-footer {
    justify-content: center !important;
  }
  .skeleton-card {
    overflow: hidden;
    max-height: 236px;
  }
}
@media screen and (max-width: 390px) {
  .menu-header-item .menu-item {
    font-size: 15px;
    margin-left: 10px;
  }
  .site-logo span {
    font-size: 14px;
  }
  main {
    background-size: 20vh;
  }
}