@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR&family=Noto+Serif:ital,wght@0,100..900;1,100..900&display=swap");
html {
  box-sizing: border-box;
}
body {
  font-family: "Noto Sans KR", serif;
  font-size: 1rem;
  font-style: normal;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.005rem;
  color: #000;
}

h1,
h2 {
  font-family: "Noto Serif", serif;
}

h1 {
  font-size: 2.986rem;
  letter-spacing: 0.01794rem;
  line-height: 1.2;
}

h2 {
  font-size: 2.488rem;
  letter-spacing: 0.01494rem;
  line-height: 1.2;
}

.larger-paragraph {
  font-size: 1.125rem;
  letter-spacing: 0.006rem;
}

button {
  font-family: "IBM Plex Serif", serif;
  color: #000;
}

a {
  color: #000;
  text-decoration: none;
}

.white {
  color: #fff;
}

.green-text-color {
  color: #00ed64;
}

/* Header */

.header__nav {
  display: flex;
  padding: 1.25rem 0rem;
  justify-content: space-between;
  align-items: center;
  align-self: stretch;
}

.header__container {
  display: flex;
  gap: 4.5rem;
  align-items: center;
}

.header__menu {
  display: flex;
  gap: 2.25rem;
}

.logo {
  width: 156px;
  height: 64px;
}

.header__menu-item {
  display: flex;
  align-items: center;
}

.header__menu-link {
  text-decoration: none;
}

.header__menu-icon {
  width: 1.75rem;
  align-self: stretch;
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__cta-btn {
  padding: 1.25rem 1.5rem;
  align-items: center;
  border: 1px solid #9999a0;
  background: none;
  opacity: 0.7;
  transition: 0.4s;
  font-size: 1.2rem;
  text-decoration: none;
}

.header__cta-btn:hover {
  transform: translate(0px, -4px);
  border: 1px solid #fff;
  opacity: 1;
}

.header__cta-btn-green {
  border: 1px solid #000;
  opacity: 1;
  background-color: #00ed64;
}

.header__cta-btn-green:hover {
  border: 1px solid #000;
}

.header__cta-btn--small-padding {
  padding: 0.75rem 1.5rem;
}

.header__section {
  display: flex;
  padding: 2.25rem 0rem;
  align-items: center;
  align-self: stretch;
}

.header__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  align-self: stretch;
  gap: 0.75rem;
  flex: 1 0 0;
}

.header__image {
  background: url("assets/multiple-devices-web-design.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  height: 32.25rem;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex: 1 0 0;
}

.header__description {
  width: 29.25rem;
}

.header__buttons {
  display: flex;
  padding-top: 0.75rem;
  align-items: flex-start;
  gap: 1.25rem;
}

/* Websites Built */

.content-section__container {
  padding: 0rem 8.25rem;
}

.content-section__container--green-background {
  background-color: #023430;
  color: #fff;
}

.content-section__content {
  padding: 4rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.content-section__content-variant {
  padding: 4rem 0;
}

.content-section__content-variant--small-padding {
  padding: 1.25rem 0rem;
}

.content-section__content-variant--top-border {
  border-top: 1px solid #05645c;
}

.content-section__content--variant-cta {
  display: flex;
  flex-direction: row;
  padding: 1.75rem 1.5rem 1.75rem 6.5rem;
  justify-content: space-between;
  align-items: center;
}

.content-section__content--light-green-background {
  background: linear-gradient(90deg, #0f6e4b 32.36%, #00ed64 100%);
}

.content-section__title-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.content-section__title--centered {
  text-align: center;
}

.content-section__item-container {
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  align-self: stretch;
}

.content-section__item-container--3rem-gap {
  gap: 3rem;
}

.content-section__item {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1 1 0;
}

.content-section__item--grow {
  flex-basis: auto;
}

.content-section__item--hover {
  transition: 0.8s;
}

.content-section__item--hover:hover {
  box-shadow: 0px 6px 12px rgb(0, 0, 0, 0.15);
}

.content-section__item--flex-variant {
  padding: 40px 48px;
  border: 1px solid #eff4f2;
  border-radius: 2.5rem;
  box-shadow: 0px 2px 4px 0px rgb(0, 0, 0, 0.1);
}

.content-section__item-name {
  font-family: "Noto Serif", serif;
}

.content-section__item-name--larger {
  font-size: 1.2rem;
  line-height: 1.1;
}

.content-section__link-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.content-section__link-container--privacy {
  flex-direction: row;
  gap: 1.5rem;
}

.content-section__item-image {
  height: 17.25rem;
  background: url("assets/placeholder.png");
  background-size: cover;
  background-repeat: no-repeat;
}

.content-section__item-image--microserve {
  background-image: url("assets/MICROSERVE.png");
}

.content-section__item-image--criec {
  background-image: url("assets/CRIEC.png");
}

.content-section__item-image--ofak {
  background-image: url("assets/OFAKSERVICES.png");
}

.content-section__item-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.content-section__item-description {
  font-weight: 500;
}

.content-section__item-description--variant {
  color: #00ed64;
  font-weight: 500;
  font-size: 1.2rem;
}

.content-section__icon--star {
  color: #f3a712;
}

.content-section__link {
  text-decoration: none;
  color: #fff;
}

.content-section__link:hover {
  text-decoration: underline;
  color: #fff;
}

.content-section__cta-container {
  display: flex;
  align-items: center;
}

.content-section__icon--arrow {
  width: 4rem;
  height: 3.5rem;
}

/*********************************************************************Large Desktop*********************************************************************/
@media screen and (min-width: 2430px) {
  .content-section__container {
    padding: 0 40rem;
  }
}

/*********************************************************************Desktop*********************************************************************/
@media screen and (min-width: 1920px) and (max-width: 2429px) {
  .content-section__container {
    padding: 0 25.5rem;
  }
}

/*********************************************************************Small Laptop*********************************************************************/
@media screen and (max-width: 1258px) {
  .content-section__container {
    padding: 0 2.75rem;
  }
}

/*********************************************************************Tablet*********************************************************************/
@media screen and (max-width: 933px) {
  .header__nav {
    gap: 0rem;
  }

  .header__image {
    display: none;
  }

  .header__menu {
    display: none;
  }

  .content-section__content--variant-cta {
    padding: 1.75rem 1.5rem;
  }
}

/*********************************************************************Large Phone*********************************************************************/
@media screen and (max-width: 520px) {
  h1 {
    font-size: 2.0275rem;
    line-height: 1.5;
  }

  h2 {
    font-size: 1.80188rem;
    letter-spacing: 0.01494rem;
  }

  .header__title {
    text-align: center;
  }

  .header__description {
    text-align: center;
    width: 100%;
  }

  .header__cta > .header__cta-btn {
    display: none;
  }

  .header__buttons {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .header__content {
    align-items: center;
  }

  .header__buttons > .header__cta-btn.white {
    width: 100%;
  }

  .content-section__item-container {
    flex-direction: column;
  }
}

/*********************************************************************Phone*********************************************************************/
@media screen and (max-width: 426px) {
  .content-section__item-container {
    flex-direction: column;
  }

  .content-section__item--centered {
    align-items: center;
  }

  .content-section__item-name--copyright {
    text-align: center;
  }

  .content-section__content--variant-cta {
    padding: 1.75rem 1.5rem 1.75rem 1rem;
  }

  .content-section__cta-title {
    font-size: 1.86313rem;
  }

  .content-section__link-container {
    align-items: center;
  }

  .content-section__cta-icon--arrow {
    width: 3rem;
    height: 2.25rem;
  }

  .content-section__message {
    text-align: center;
  }

  .content-section__link-container--privacy {
    flex-direction: column;
    gap: 0.5rem;
  }
}