/* ------------------------ */ /*Обнуление*/ /* ------------------------ */
* {
  padding: 0;
  margin: 0;
  border: 0;
}

*,
*:before,
*:after {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

:focus,
:active {
  outline: none;
}

a:focus,
a:active {
  outline: none;
}

nav,
footer,
header,
aside {
  display: block;
}

html,
body {
  height: 100%;
  width: 100%;
  font-size: 100%;
  line-height: 1;
  font-size: 14px;
  -ms-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

input,
button,
textarea {
  font-family: inherit;
}

input::-ms-clear {
  display: none;
}

button {
  cursor: pointer;
}

button::-moz-focus-inner {
  padding: 0;
  border: 0;
}

a,
a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

ul li {
  list-style: none;
}

img {
  vertical-align: top;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}
/* ------------------------ */ /* ------------------------ */
body {
  height: 100%;
  font-family: Poppins, sans-serif;
  font-size: 20px;
  line-height: 1.5;
}
main {
  flex: 1 1 auto;
}

.wrapper {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
/* ------------------------ */ /* ------------------------ */

:root {
  --white-button: #ffffff;
  --grey-header--title: #939393;
  --black-title: #000000;
  --grey-text: #8f95a5;
  --light-black-links: #263238;
  --active-hero-button: #2b383f;
  --active-links: #6e6e6e;
  --bg-color-skills: #f5f5f5;
  --color--numbers: #2a3246;
  --bg-price: #eeeeee;
  --color-price-text: #546269;
}

/* ------------------------ */ /* Header */ /* ------------------------ */
.header {
  margin: 55px 0px 55px 0px;
}
.container {
  max-width: 1338px;
  margin: 0px auto;
}
.header__row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
@media (max-width: 425px) {
  .header__row {
    flex-direction: column;
    gap: 30px;
  }
}
.header__title {
}
.header__title a {
  font-weight: 400;
  font-size: 36px;
  line-height: 1.5;
  color: var(--black-title);
}
.header__title__grey {
  color: var(--grey-header--title);
}
.nav {
  display: block;
}
@media (max-width: 1350px) {
  .skills .parent {
    display: block;
    text-align: center;
    justify-content: center;
    align-items: center;

    flex-direction: column;
  }
  .list__row {
    flex-direction: column-reverse;
  }
  .parent img {
    width: 100%;
  }
  .skills .parent > * {
    margin: 30px 30px;
  }
  .pricing__items {
    flex-direction: column;
  }
  .contact-us__list > * {
    flex-direction: column;
  }
}
@media (max-width: 1024px) {
  .nav {
    display: none;
  }
  .hero .hero__row {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 50px;
  }
  .hero__text__row {
    padding: 0 50px;
  }
  .hero__img__row img {
    width: 100vw;
  }
  .main .hero {
    margin: 0px 0px 50px 0px;
  }
  .about__block .about__statistic {
    justify-content: center;
    gap: 15px;
  }
  .about__block .about__statistic > * {
    flex: 0 1 33.333%;
  }

  .about__row {
    flex-direction: column;
  }
  .about__img__row img {
    width: 100%;
  }
  .contact-us__items .contact-us__form {
    flex-direction: column;
  }
  .footer__row {
    flex-direction: column;
    gap: 30px;
  }
  .footer__row .footer__links {
    width: 100%;
    gap: 5px;
  }
  .footer__links > * {
    flex: 0 1 33.333%;
  }
}

.nav__links {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 50px;
}
.nav__link {
}
.link {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.5;
  color: var(--light-black-links);
  transition: color 0.1s linear;
}
.current {
  color: var(--active-links);
}

.nav__links a:hover,
.nav__links a:focus {
  color: var(--active-links);
}
.header__btn {
  font-size: 20px;
  line-height: 1.5;
  letter-spacing: 0.6px;
  padding: 20px 86px;
  border: 2px solid var(--light-black-links);
  border-radius: 10px;
  background: none;
  color: var(--black-title);
  transition: color, box-shadow 0.1s linear;
}
.header__btn:hover,
.header__btn:focus {
  color: var(--active-links);
  border: 2px solid var(--active-links);
  box-shadow: 6px 6px 0px var(--light-black-links);
}
/* ------------------------ */ /* Hero */ /* ------------------------ */
.hero {
  margin: 0px 0px 180px 0px;
}
.hero__row {
  display: flex;
  flex-direction: row;
  gap: 144px;
}

.hero__text__row {
}
.hero__text__row h1 {
  font-weight: 600;
  font-size: 64px;
  line-height: 1.25;
  color: var(--black-title);
  margin: 0px 0px 40px 0px;
}
.hero__text__row p {
  font-size: 24px;
  line-height: 1.5;
  color: var(--grey-text);
  margin: 0px 0px 60px 0px;
}
.hero__text__row button {
  font-size: 36px;
  line-height: 1.5;
  letter-spacing: 0.6px;
  color: var(--white-button);
  background-color: var(--light-black-links);
  border-radius: 10px;
  padding: 23px 64px;
  transition: background-color 0.1s linear;
}
.hero__text__row button:focus,
.hero__text__row button:hover {
  background-color: var(--active-hero-button);
}
.hero__img__row {
}
/* ------------------------ */ /* Title style */ /* ------------------------ */
.main__title {
  font-weight: 600;
  font-size: 48px;
  line-height: 1.5;
  color: var(--black-title);
}
/* ------------------------ */ /* Skills */ /* ------------------------ */
.skills {
  margin: 0px 0px 180px 0px;
}
.skills__list {
  background: var(--bg-color-skills);
  border-radius: 10px;
  padding: 32px 18px;
}
.skills__title {
  text-align: center;
  margin: 0px 0px 60px 0px;
}
.skills__title-list {
  font-weight: 600;
  font-size: 30px;
  line-height: 1.5;
  color: var(--light-black-links);
}
.skills__list *:not(:last-child) {
  margin: 0px 0px 24px 0px;
}
.skills__text-list {
  font-size: 16px;
  line-height: 1.5;
  color: var(--grey-text);
}

.skills__link-block {
  padding: 30px 0px 0px 0px;
}

.skills__link {
  background-color: var(--light-black-links);
  border-radius: 10px;
  padding: 17px 63px;

  font-weight: 500;
  font-size: 18px;
  line-height: 1.5;
  color: var(--white-button);
  transition: background-color 0.2s ease-in-out;
}
.skills__link:hover,
.skills__link:focus {
  background-color: var(--active-hero-button);
}
.parent {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  grid-template-rows: repeat(1, 1fr);
  grid-column-gap: 30px;
  grid-row-gap: 30px;
}

.div1 {
  grid-area: 1 / 1 / 3 / 2;
}
.div2 {
  grid-area: 1 / 2 / 2 / 3;
}
.div3 {
  grid-area: 1 / 3 / 2 / 4;
}
.div4 {
  grid-area: 2 / 2 / 3 / 4;
}

.list__row {
  display: flex;
}
.list__img {
}
.list__text {
}

/* ------------------------ */ /* About */ /* ------------------------ */
.about {
  margin: 0px 0px 180px 0px;
}
.about__row {
  display: flex;
  gap: 146px;
}
.about__block {
}
.about__items {
}
.about__title {
  margin: 0px 0px 60px 0px;
}
.about__text {
  font-size: 20px;
  line-height: 1.8;
  color: var(--grey-text);
  margin: 0px 0px 30px 0px;
}
.about__statistic {
  display: flex;
  gap: 131px;
}
.statistic__number {
  font-weight: 600;
  font-size: 48px;
  line-height: 1.5;
  color: var(--color--numbers);
}
.statistic__text {
  font-size: 20px;
  line-height: 1.5;
  color: var(--grey-text);
}
.about__img__row {
}
/* ------------------------ */ /* Pricing */ /* ------------------------ */
.pricing {
  margin: 0px 0px 180px 0px;
}

.pricing__title {
  text-align: center;
  margin: 0px 0px 60px 0px;
}

.pricing__items {
  display: flex;
  gap: 30px;
  height: 100%;
}
.pricing__item {
  display: flex;
  flex-direction: column;
}

.item__title {
  font-weight: 600;
  font-size: 30px;
  line-height: 1.6;
  color: var(--light-black-links);
  margin: 31px 0px 20px 0px;
}
.item__text,
.contact-us__text {
  font-size: 20px;
  line-height: 1.5;
  margin: 0px 0px 30px 0px;
  color: var(--grey-text);
  flex: 1 1 auto;
}

.price__items {
}
.price__list {
  display: inline-flex;
  max-width: 260px;
  background: var(--bg-price);
  border-radius: 5px;
  padding: 5px 22.5px;
  align-items: center;
  gap: 25px;
  flex: 0 0 auto;
}

.item__price {
  font-size: 24px;
  line-height: 36px;
  color: var(--light-black-links);
}
.item__type {
  font-size: 18px;
  line-height: 27px;
  color: var(--color-price-text);
}
/* ------------------------ */ /* Contact */ /* ------------------------ */
.contact-us {
  margin: 0px 0px 55px 0px;
}
.contact-us__list > li {
  display: flex;
  gap: 144px;
}
.contact-us__img {
}
.contact-us__items {
}
.contact-us__title {
  margin: 0px 0px 60px 0px;
}
.main__title {
}
.contact-us__text {
  margin: 0px 0px 30px 0px;
}
.contact-us__form {
  display: flex;
  gap: 30px;
}
.form__input {
  border: 1px solid var(--grey-text);
  border-radius: 10px;
  transition: box-shadow 0.1s linear, color 0.1s linear;
}
.form__input:focus {
  background-color: var(--bg-color-skills);
  box-shadow: 2px 2px 0px var(--active-hero-button);
}
input.form__input {
  width: 425px;
  height: 70px;

  padding: 0px 0px 0px 30px;
  font-size: 16px;
  line-height: 1.9;
}
.form__input::placeholder {
  font-size: 16px;
  line-height: 1.9;
}
.form__btn {
  background: var(--light-black-links);
  border-radius: 10px;
  transition: background-color 0.1s linear;
}
.form__btn:hover,
.form__btn:focus {
  background-color: var(--active-hero-button);
}
button.form__btn {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.5;
  text-align: center;
  letter-spacing: 0.6px;
  color: var(--white-button);

  padding: 20px 56px;
}
/* ------------------------ */ /* Footer */ /* ------------------------ */

.footer {
}
.footer__row {
  padding: 23px 0px;
  margin: 0px 0px 55px 0px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__title {
  font-size: 36px;
  line-height: 54px;
  color: var(--black-title);
}
.footer__links {
  display: flex;
  gap: 80px;
  font-size: 24px;
  line-height: 1.5;
  letter-spacing: 0.5px;
}
.footer__link {
  color: var(--grey-text);
  transition: color 0.1s linear;
}
.footer__link:hover,
.footer__link:focus {
  color: var(--active-links);
}