style.css

:root {
  --Cyan: #2acfcf;
  --Dark-Violet: #3b3054;
  /* ### Secondary */
  --Red: #f46262;
  /* ### Neutral */
  --Gray: #bfbfbf;
  --Grayish-Violet: #9e9aa7;
  --Very-Dark-Blue: #35323e;
  --Very-Dark-Violet: #232127;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-size: 18px;
  font-family: "Poppins", sans-serif;
}
.nav {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 25px 0;
  background-color: #fff;
  z-index: 777;
}
.nav__logo {
  height: 40px;
}
.nav__left,
.nav__left__links,
.nav__right__links {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav__left__links {
  margin-left: 25px;
  gap: 40px;
}
.nav__left__li {
  list-style: none;
}
.nav__left__a,
.nav__right__a {
  font-weight: 700;
  font-size: 19px;
  text-decoration: none;
  color: var(--Grayish-Violet);
  transition: color 0.6s;
}
.nav__right__links {
  gap: 40px;
}
.nav__right__li {
  list-style: none;
}
.nav a:not(.sign-up):hover {
  color: #000;
}
.sign-up {
  color: #fff;
  padding: 9px 25px;
  background-color: var(--Cyan);
  border-radius: 24px;
  transition: background-color 0.6s;
}
.toggle-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  row-gap: 7px;
  padding: 10px;
  cursor: pointer;
}
.line {
  background-color: var(--Grayish-Violet);
  width: 34px;
  height: 4px;
}
.header {
  min-height: 94vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-bottom: 180px;
  overflow: hidden;
}
.header__container-img {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 70px;
}
.header__container-img__img {
  transform: translateX(95px);
  width: 32em;
}
.header__container-text {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}
.header__container-text__title {
  max-width: 420px;
  font-size: 2.55em;
  margin: 40px 0 0;
  line-height: 1.1em;
  color: var(--Very-Dark-Blue);
}
.header__container-text__paragraph {
  margin: 15px 0 30px;
  max-width: 370px;
  font-size: 1.118em;
  line-height: 1.75em;
  color: var(--Grayish-Violet);
}
.btn-started {
  font-size: 1.3em;
  text-decoration: none;
  color: #fff;
  padding: 17px 40px;
  background-color: var(--Cyan);
  border-radius: 30px;
  transition: background-color 0.6s;
}
.sign-up:hover,
.btn-started:hover,
.btn-form:hover,
.short-content__copy:hover {
  background-color: rgb(155, 227, 226);
}
/* Form */
.box-url {
  position: relative;
  transform: translateY(calc(-50% - 50px));
  width: 100%;
  max-width: 1000px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 1.95em 2.5em;
  background: var(--Dark-Violet) url(./images/bg-shorten-mobile.svg) no-repeat
    left top;
  background-size: 200% 100%;
  border-radius: 10px;
  row-gap: 42px;
  column-gap: 30px;
  box-shadow: 0 0 15px #0000001a;
}
.box-url__inputs {
  width: 100%;
  padding: 17px;
  border-radius: 8px;
  border: none;
  outline: none;
}
.span {
  font-size: 17.4px;
  font-style: italic;
  position: absolute;
  bottom: 110px;
  left: 48px;
  color: var(--Red);
  visibility: hidden;
}
.errorLink ~ .span {
  visibility: visible;
}
.errorLink {
  border: 4px solid var(--Red);
}
.errorLink::placeholder {
  color: var(--Red);
}
.btn-form {
  position: relative;
  background-color: var(--Cyan);
  cursor: pointer;
  transition: background-color 0.6s;
}
.btn__text {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  transition: color 0.6s;
}
.btn-load .btn__text {
  visibility: hidden;
  opacity: 0;
}
.btn-load::after {
  content: "";
  width: 20px;
  height: 20px;
  position: absolute;
  inset: 0;
  margin: auto;
  border: 6px solid transparent;
  border-top-color: #fff;
  border-radius: 50%;
  animation: btn-load-spinner 1s linear infinite;
}
@keyframes btn-load-spinner {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
.short-container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  row-gap: 22px;
  margin-top: -5.92em;
  margin-bottom: 5em;
}
.short-content {
  font-size: 23px;
  width: 100%;
  max-width: 1000px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6em 1.5em;
  border-radius: 10px;
  background-color: #fff;
  box-shadow: 0 0 15px #00000013;
}
.link-copy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}
.short-content__short-link {
  color: var(--Cyan);
}
.short-content__copy {
  max-width: 130px;
  min-width: 130px;
  font-size: 18px;
  padding: 13px 20px;
  background-color: var(--Cyan);
  color: #fff;
  border-radius: 8px;
  border: none;
  transition: background-color 0.6s;
}
.short-content__copy.active-btn {
  background-color: var(--Dark-Violet);
}
/* Statistics  */
.statistics {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 50px 35px;
  background-color: #f0f1f6;
}
.statistics__advanced {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  gap: 10px;
}
.statistics__advanced__title {
  color: var(--Very-Dark-Blue);
}
.statistics__content-cards {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  column-gap: 50px;
}
.statistics__cards {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-top: 8em;
  text-align: center;
  background-color: #fff;
  padding: 0 2em 1.4em;
  border-radius: 8px;
  box-shadow: 0 0 15px #0000001a;
}
.line-blue:before {
  content: "";
  position: absolute;
  bottom: -135px;
  width: 20px;
  height: 135px;
  background-color: var(--Cyan);
}
.statics__cards__container-img {
  transform: translateY(-50%);
  height: 120px;
  width: 120px;
  padding: 32px;
  border-radius: 50%;
  background-color: var(--Dark-Violet);
}
.statics__cards__container-img img {
  height: 100%;
  width: 100%;
}
.statistics__cards__title {
  font-size: 1.55em;
  margin: -14px 0 5px;
}
.statistics__advanced__paragraph,
.statistics__cards__paragraph {
  color: var(--Grayish-Violet);
  max-width: 340px;
  line-height: 29px;
  letter-spacing: 0.6px;
}

.links-today {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 6em 2.2em;
  background: var(--Dark-Violet) url(./images/bg-boost-mobile.svg) no-repeat;
  background-size: 100% 100%;
}
.links-today__title {
  font-size: 1.85em;
  color: #fff;
}
.links-today .btn-started {
  margin-top: 30px;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 60px 10px;
  gap: 55px;
  background-color: var(--Very-Dark-Violet);
}
.footer-title {
  font-size: 2.6em;
  color: #fff;
  margin-bottom: 30px;
}
.footeer__sections {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
}
.footeer__sections h4 {
  font-size: 1.3em;
  color: #fff;
}
.footeer__sections a {
  color: var(--Gray);
  text-decoration: none;
}
.footeer__sections a:hover {
  color: var(--Cyan);
}
.footer__social {
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer__social a {
  margin: 10px 20px;
}
.footer__social a:nth-child(1) svg {
  color: #fff;
  height: 39px;
  margin-bottom: 6px;
}
.footer__social a:nth-child(2) svg,
.footer__social a:nth-child(3) svg {
  transform: scale(1.3);
}
.footer__social a:hover path {
  fill: var(--Cyan);
}

.nav__left__links,
.nav__right__links {
  display: none;
}
@media (min-width: 1321px) {
  .nav,
  .header,
  .statistics {
    padding-inline: 7vw !important;
  }
  .nav__left,
  .nav__left__links,
  .nav__right__links {
    display: flex;
  }
  .toggle-menu {
    display: none;
  }
  .header {
    flex-direction: row-reverse;
    justify-content: space-around;
    margin-bottom: 0;
    font-size: 15px;
  }
  .header__container-text {
    align-items: start;
    text-align: start;
  }
  .header__container-text__title {
    font-size: 4.6em;
    max-width: 615px;
  }
  .header__container-text__paragraph {
    max-width: 575px;
    font-size: 1.34em;
  }
  .header__container-img {
    margin-top: 0;
    width: auto;
    margin-right: -14em;
  }
  .header__container-img__img {
    width: 50em;
    transform: none;
  }
  .box-url {
    font-size: 20px;
    flex-direction: row;
    max-width: 1400px;
    background-image: url(./images/bg-shorten-desktop.svg);
    background-size: 100%;
    padding-top: 2.15em;
    padding-bottom: 2.15em;
  }
  .box-url__inputs {
    padding: 22px;
  }
  .span {
    bottom: 23px;
    left: 58px;
  }
  .btn-form {
    width: 25%;
  }
  .short-content {
    max-width: 1400px;
  }
  .statistics__advanced__title {
    font-size: 2.6em;
  }
  .statistics__advanced__paragraph {
    font-size: 20px;
    max-width: 595px;
    margin-top: 10px;
  }
  .statistics__content-cards {
    flex-direction: row;
  }
  .statistics__cards:nth-child(1) {
    margin-top: 0em;
  }
  .statistics__cards:nth-child(2) {
    margin-top: 5em;
  }
  .statistics__cards:nth-child(3) {
    margin-top: 10em;
  }
  .statistics__cards {
    margin-bottom: 6.5em;
    text-align: start;
  }
  .statistics__cards__title {
    width: 100%;
  }
  .statistics__cards__paragraph {
    max-width: 365px;
  }
  .line-blue:before {
    bottom: 48%;
    right: -50px;
    width: 50px;
    height: 20px;
  }
  .links-today {
    background-image: url(./images/bg-boost-desktop.svg);
  }
  .links-today__title {
    font-size: 2.6em;
  }
  .footer {
    flex-direction: row;
    align-items: start;
    justify-content: space-evenly;
  }
  .modal .nav__right__links,
  .modal .nav__left__links {
    display: none;
  }
}
@media (max-width: 1320px) {
  .modal {
    position: absolute;
    inset: -30em 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-color: var(--Dark-Violet);
    width: 92%;
    height: 425px;
    margin: 0 auto;
    border-radius: 15px;
    z-index: 666;
    visibility: hidden;
    opacity: 0;
    transition: 0.6s;
  }
  .modal.active {
    top: 100px;
    visibility: visible;
    opacity: 1;
  }
  .nav__left__links {
    margin: 0;
    border-bottom: 1px solid var(--Grayish-Violet);
    padding-bottom: 40px;
  }
  .nav__right__links {
    margin: 0;
    padding-top: 40px;
    padding-bottom: 10px;
  }
  .active .nav__left__links,
  .active .nav__right__links {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    width: 100%;
  }
  .active a {
    font-size: 20px;
    color: #fff;
    letter-spacing: 0.5px;
  }
  .active .sign-up {
    padding-left: 100px;
    padding-right: 100px;
  }
  .short-content {
    flex-direction: column;
    justify-content: center;
    align-items: start;
  }
  .link-copy {
    width: 100%;
    flex-direction: column;
    align-items: start;
    row-gap: 24px;
    padding-top: 14px;
    border-top: 1px solid var(--Grayish-Violet);
  }
  .short-content__copy {
    max-width: inherit;
    width: 100%;
  }
}
@media (max-width: 500px) {
  .header__container-img__img {
    width: 26.5em;
    transform: translateX(70px);
  }
  .header__container-text {
    font-size: 16px;
    padding: 0 12px;
  }
  .box-url {
    padding: 1.2em;
    row-gap: 30px;
  }
  .short-content {
    font-size: 18px;
  }
  .span {
    font-size: 15px;
    bottom: 88px;
    left: 26px;
  }
  .statistics {
    padding-right: 14px;
    padding-left: 14px;
  }
}