* {
  box-sizing: border-box;
}

html {
  display: flex;
  justify-content: center;
  max-width: 1920px;
  width: 100vw;
  margin: auto;
}

body {
  color: #fff;
  background: #000;
  font-family: Poppins, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
 Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  margin: 0;
  pointer-events: none;
  overflow-x: hidden;
  width: 100vw;
  position: relative;
}

body::-webkit-scrollbar {
  width: 12px;
}

body::-webkit-scrollbar-track {
  position: absolute;
  background: #0b0918;
  opacity: 0.1;
}

body::-webkit-scrollbar-thumb {
  background-color: #eee;
  border-radius: 20px;
  border: 3px solid #2b1c3b;
}

.section_title {
  font-size: clamp(52px, 14vmin, 96px);
  font-style: normal;
  font-weight: 600;
  letter-spacing: 4.8px;
}

.section_title span {
  font-style: italic;
  font-weight: 200;
}

.full-page-section {
  min-height: clamp(800px, 100svh, 1080px);
}

@media (max-width: 768px) {
  .full-page-section {
    min-height: clamp(700px, 90svh, 1080px);
  }
}

.line-artifact {
  position: absolute;
  top: 0;
  right: 0;
  z-index: -2;
}

.line-artifact-horizontal {
  position: absolute;
  bottom: -50%;
  left: 0;
  transform: rotate(180deg);
}

.disc {
  display: block;
}

@media (max-width: 768px) {
  .disc {
    display: none;
  }
}

#disc_1 {
  position: fixed;
  right: 10%;
  bottom: 0%;
  z-index: -1;
  width: clamp(30%, 50vw, 800px);
}

#disc_2 {
  position: absolute;
  left: -10%;
  top: -16%;
  z-index: 1;
  width: clamp(30%, 800px, 70vw);
}

#disc_3 {
  position: absolute;
  right: -30%;
  bottom: -4%;
  z-index: 10;
  width: clamp(30%, 800px, 70vw);
  aspect-ratio: 1;
}

@media (max-width: 1080px) {
  .disc,
  #disc_2,
  .line-artifact,
  .line-artifact-horizontal {
    display: none;
  }
}

#nav {
  padding: 1rem 2rem;
  position: fixed;
  mix-blend-mode: difference;
  z-index: 100;
  transition: 0.2s all linear;
}

@media (max-width: 768px) {
  #nav.responsive-scroll {
    padding: 0rem 1rem 3rem 0;
    transform: rotate(-90deg);
  }
  #nav.cool-background {
    background: #000;
    mix-blend-mode: unset;
    padding: 0.5rem;
    border-end-end-radius: 10px;
  }
}

.container {
  width: clamp(300px, 75%, 96vw);
  margin: auto;
  position: relative;
}

#header {
  max-width: 100%;
  padding-top: clamp(100px, 16rem, 200px);
  position: relative;
}

@media (max-width: 768px) {
  #header {
    padding-top: clamp(80px, 14rem, 150px);
  }
}

#header__content-wrapper {
  width: 100%;
}

#header__title-wrapper {
  font-size: clamp(72px, 18vmin, 140px);
  font-style: normal;
  font-weight: 300;
  line-height: 150px;
  letter-spacing: 7px;
}

#header__title-wrapper span {
  font-style: italic;
}

#header__title-wrapper img {
  max-width: 60vw;
}

#header__desc {
  width: clamp(calc(min(300px, 90%)), 60%, calc(max(60%, 94vw)));
  font-size: clamp(18px, 3vmin, 24px);
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 1.2px;
}

#about {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

#about__title {
  color: #fff;
}

#about__item_container {
  display: flex;
  flex-direction: column;
  gap: 6rem;
  width: 70%;
}

@media (max-width: 768px) {
  #about__item_container {
    gap: 4rem;
    width: 90%;
  }
}

#about__item_container #about__item {
  display: flex;
  gap: 3rem;
}

@media (max-width: 768px) {
  #about__item_container #about__item {
    gap: 1rem;
    width: 100%;
  }
}

#about__item_container #about__item_index, #about__item_container #about__item_index_responsive {
  display: inline;
  justify-content: flex-end;
  min-width: 20%;
  font-size: clamp(60px, 16vmin, 120px);
  font-style: italic;
  font-weight: 100;
  line-height: 150px;
  /* 125% */
  letter-spacing: 6px;
}

@media (max-width: 768px) {
  #about__item_container #about__item_index, #about__item_container #about__item_index_responsive {
    display: none;
  }
}

#about__item_container #about__item_index_responsive {
  display: none;
}

@media (max-width: 768px) {
  #about__item_container #about__item_index_responsive {
    display: inline-block;
    line-height: 1;
    font-size: 32px;
    min-width: auto;
  }
}

#about__item_container #about__item_wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#about__item_container #about__item_title {
  margin-top: 20px;
  max-width: 500px;
  font-family: Montserrat;
  font-size: clamp(24px, 7vmin, 36px);
  font-weight: 600;
  letter-spacing: 1.8px;
}

@media (max-width: 768px) {
  #about__item_container #about__item_title {
    text-align: left;
  }
}

#about__item_container #about__item_desc {
  font-family: Montserrat;
  font-size: clamp(16px, 5vmin, 24px);
  font-style: normal;
  font-weight: 300;
  line-height: normal;
  letter-spacing: 1.2px;
}

#second-wrapper {
  position: relative;
  z-index: 1;
  margin: clamp(200px, 28rem, 800px) 0 calc(clamp(200px, 28rem, 800px) * 1.5);
}

@media (max-width: 768px) {
  #second-wrapper {
    background: white;
    width: 100%;
    margin: 5rem 0 0;
  }
}

#second-wrapper #circular-container {
  position: absolute;
  background-color: #fff;
  inset: -30%;
  top: 0;
  min-width: 3000px;
  aspect-ratio: 1;
  border-radius: 100%;
  transform: translateX(-12%);
}

@media (max-width: 768px) {
  #second-wrapper #circular-container {
    display: none;
    transform: translateX(-30%);
  }
}

#second-wrapper .container {
  z-index: 2;
}

#second-wrapper #main__content-wrapper {
  padding: 20rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 20rem;
  color: #000;
}

@media (max-width: 768px) {
  #second-wrapper #main__content-wrapper {
    padding: 8rem 0 8rem 0;
    gap: 8rem;
  }
}

@media (max-width: 576px) {
  #second-wrapper #main__content-wrapper {
    padding: 5rem 0 5rem 0;
    gap: 8rem;
  }
}

#clients-title {
  color: black;
}

#clients__item-wrapper {
  margin-top: 7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

@media (max-width: 768px) {
  #clients__item-wrapper {
    justify-content: center;
  }
}

#clients .clients__item {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
  align-items: center;
}

#clients .clients__item .client__item_image-wrapper {
  border-radius: 100%;
  width: 200px;
  overflow: hidden;
  aspect-ratio: 1;
}

#clients .clients__item .client__item_image-wrapper img {
  width: 100%;
}

#partners-title {
  text-align: center;
}

#partners #partners__item-grid {
  margin-top: 7rem;
  display: flex;
  width: 100%;
  gap: 4rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

#partners #partners__item-grid .partners__item {
  text-align: center;
}

#partners #partners__item-grid .partners__item img {
  max-width: 200px;
  height: auto;
}

@media (max-width: 768px) {
  #partners #partners__item-grid .partners__item {
    width: 200px;
  }
}

#team {
  position: relative;
}

#team #team__list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

#team #team__list .team__item {
  color: #000;
  font-family: Montserrat;
  font-size: 36px;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 1.8px;
}

#team #team__list .team__item span {
  font-weight: 600;
}

footer {
  z-index: -1;
  position: relative;
}

footer #circle-artifact {
  position: absolute;
  z-index: -1;
  background: white;
  border-radius: 100%;
  aspect-ratio: 1;
}

footer #lets-connect {
  padding: 0 0 15rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

@media (max-width: 768px) {
  footer #lets-connect {
    background: white;
    padding: 6rem 0;
  }
}

@media (max-width: 576px) {
  footer #lets-connect {
    padding: 4rem 0;
  }
}

footer #lets-connect__container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

footer #lets-connect__title {
  color: #000;
  text-align: center;
  font-family: Poppins;
  font-size: clamp(50px, 15vmin, 96px);
  font-style: normal;
  font-weight: 600;
  letter-spacing: 4.8px;
}

footer #lets-connect__desc {
  color: #000;
  display: block;
  cursor: pointer;
  pointer-events: all;
  text-align: center;
  font-family: Montserrat;
  font-size: clamp(24px, 10vmin, 54px);
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 2.7px;
  text-decoration-line: underline;
}

#footer__container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  background: #000;
  gap: 3rem;
  padding: 5rem 5rem;
  min-height: 500px;
}

@media (max-width: 768px) {
  #footer__container {
    padding: 5rem 1rem;
  }
}

#footer__container .footer__item {
  width: clamp(150px, 20%, 200px);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (max-width: 768px) {
  #footer__container .footer__item {
    width: 80%;
  }
}

#footer__container .footer__item-title {
  color: #fff;
  font-family: Montserrat;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 1.2px;
}

#footer__container .footer__item-description {
  color: #fff;
  font-family: "Didact Gothic";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

#footer__container .footer__form-wrapper {
  pointer-events: all;
  width: clamp(350px, 20%, 500px);
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  z-index: 1000;
}

#footer__container #footer__form_subscribe {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#footer__container #footer__form_subscribe .input-with-button {
  display: flex;
  height: 60px;
}

#footer__container #footer__form_subscribe input {
  width: 200px;
  background: transparent;
  font-size: 18px;
  border: 1px solid white;
  padding-left: 1rem;
}

#footer__container #footer__form_subscribe input::placeholder {
  color: white;
  letter-spacing: 0.2ch;
}

#footer__container #footer__form_subscribe input:focus {
  color: white;
  letter-spacing: 0.2ch;
}

#footer__container #footer__form_contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

#footer__container #footer__form_contact .footer__item-description {
  display: flex;
  flex-direction: column;
}

#footer__container .input-button,
#footer__container a {
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  height: 60px;
  max-width: 200px;
  text-decoration: none;
  background: transparent;
  border: 1px solid white;
  letter-spacing: 0.2ch;
  color: white;
  font-size: 18px;
  padding: 0 2rem;
  transition: background-color 0.5s ease;
}

#footer__container .input-button:hover,
#footer__container a:hover {
  background-color: white;
  color: black;
  transition: background-color 0.5s ease;
}

@media (max-width: 768px) {
  #footer__container .input-button {
    max-width: 150px;
  }
}