/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Montserrat+Alternates:wght@400;600&family=Unbounded:wght@700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 56px;

  /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  --first-color: hsl(30, 100%, 58%);
  --black-color: hsl(220, 12%, 8%);
  --white-color: hsl(48, 90%, 90%);
  --text-color: hsl(220, 8%, 28%);
  --body-color: hsl(48, 80%, 90%);
  --shadow-img: drop-shadow(0 16px 24px hsla(0, 0%, 0%, 0.2));

  /*========== Font and typography ==========*/
  /*.80px = 8px | 16px = 16px ...*/
  --body-font: "Montserrat Alternates", sans-serif;
  --second-font: "Unbounded", sans-serif;
  --biggest-font-size: 48px;
  --bigger-font-size: 40px;
  --big-font-size: 32px;
  --h1-font-size: 24px;
  --h2-font-size: 20px;
  --h3-font-size: 16px;
  --normal-font-size: 15px;
  --small-font-size: 13px;

  /*========== Font weight ==========*/
  --font-regular: 400;
  --font-semi-bold: 600;
  --font-bold: 700;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
}

/*========== Responsive typography ==========*/
@media screen and (min-width: 1150px) {
  :root {
    --biggest-font-size: 96px;
    --bigger-font-size: 72px;
    --big-font-size: 56px;
    --h1-font-size: 36px;
    --h2-font-size: 24px;
    --h3-font-size: 20px;
    --normal-font-size: 16px;
    --small-font-size: 14px;
  }
}

/*=============== BASE ===============*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body,
input,
button {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
}

body {
  background-color: var(--body-color);
  color: var(--black-color);
}

input,
button {
  border: none;
  outline: none;
}

h1,
h2,
h3,
h4 {
  color: var(--title-color);
  font-weight: var(--font-bold);
  font-family: var(--second-font);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1120px;
  margin-inline: 24px;
}

.grid {
  display: grid;
  gap: 24px;
}

.section {
  padding-block: 80px 16px;
}

.section__title,
.section__subtitle {
  text-align: center;
  font-family: var(--second-font);
}

.section__title {
  font-size: var(--big-font-size);
  margin-bottom: 16px;
}

.section__subtitle {
  display: block;
  font-size: var(--h2-font-size);
  margin-bottom: 4px;
}

.main {
  overflow: hidden;
}

/*=============== HEADER & NAV ===============*/
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--first-color);
  z-index: var(--z-fixed);
  transition: all 0.3s ease;
}

.nav {
  position: relative;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  column-gap: 4px;
}

.nav-logo img {
  width: 32px;
}

.nav-logo span {
  color: var(--black-color);
  font-weight: var(--font-semi-bold);
  line-height: 1;
}

.nav-toggle,
.nav-close {
  display: inline-flex;
  font-size: 24px;
  cursor: pointer;
}

.nav-link {
  color: var(--black-color);
  font-family: var(--second-font);
  transition: color 0.4s;
}

.nav-link:hover {
  color: var(--white-color);
}

/* Navigation for mobile devices */
@media screen and (max-width: 1150px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100%;
    background-color: var(--first-color);
    padding: 128px 56px 0;
    box-shadow: -4px 0 16px hsla(0, 0%, 0%, 0.1);
    transition: right 0.4s;
  }

  .nav-list {
    display: flex;
    flex-direction: column;
    row-gap: 56px;
  }

  .nav-link {
    color: var(--black-color);
    font-family: var(--second-font);
    transition: color 0.4s;

    &:hover {
      color: var(--white-color);
    }
  }

  .nav-close {
    position: absolute;
    top: 16px;
    right: 24px;
  }
}

/* Show menu */
.show-menu {
  right: 0;
}

/* Add shadow header */
.shadow-header {
  box-shadow: 0 4px 16px hsla(0, 0%, 0%, 0.1);
}

/* Active link */
.active-link {
  color: var(--white-color);
}

/*=============== HOME ===============*/
.home {
  background-color: var(--first-color);
}

.home__container {
  padding-block: 64px 16px;
  row-gap: 48px;
}

.home__data {
  position: relative;
  text-align: center;
}

.home__title {
  font-size: var(--bigger-font-size);
  margin-bottom: 8px;
}

.home__title span {
  color: var(--white-color);
}

.home__description {
  margin-bottom: 32px;
}

.home__dam-1,
.home__dam-2,
.home__dam-3,
.home__dam-4,
.home__dam-5 {
  position: absolute;
}

.home__dam-1 {
  width: 60px;
  top: 72px;
  right: -24px;
}

.home__dam-2 {
  width: 60px;
  top: -56px;
  left: -40px;
}

.home__images {
  position: relative;
  justify-content: center;
}

.home__img {
  width: 280px;
  filter: var(--shadow-img);
}

.home__dam-3 {
  width: 80px;
  top: -32px;
  right: -32px;
}

.home__dam-4 {
  width: 60px;
  right: 12px;
  bottom: -20px;
}

.home__dam-5 {
  width: 80px;
  top: 80px;
  left: -40px;
}

/*=============== BUTTON ===============*/
.button {
  display: inline-flex;
  background-color: var(--black-color);
  color: var(--white-color);
  padding: 16px 32px;
  font-weight: var(--font-semi-bold);
  border-radius: 12px;
  transition: box-shadow 0.4s;

  &:hover {
    box-shadow: 0 8px 16px hsla(0, 0%, 0%, 0.2);
  }
}

/*=============== ABOUT ===============*/
.about {
  background-color: var(--first-color);
}

.about__container {
  row-gap: 144px;
  padding-bottom: 48px;
}

.about__data {
  text-align: center;
}

.about__data,
.section__subtitle {
  color: var(--white-color);
}

.about__description {
  margin-bottom: 32px;
}

.about__images {
  position: relative;
  justify-self: center;
  margin-right: 32px;
}

.about__img-1 {
  width: 280px;
  position: relative;
  z-index: 10;
  filter: var(--shadow-img);
}

.about__img-2 {
  width: 210px;
  position: absolute;
  top: -104px;
  right: -32px;
  filter: var(--shadow-img);
}

.about__tooltip-1,
.about__tooltip-2 {
  position: absolute;
  display: inline-block;
  padding: 4px 24px;
  border-radius: 12px;
  font-weight: var(--font-semi-bold);
}

.about__tooltip-1 {
  background-color: var(--white-color);
  top: -64px;
  left: 0px;
}

.about__tooltip-2 {
  background-color: var(--black-color);
  color: var(--white-color);
  right: -48px;
  bottom: 48px;
  z-index: 10;
}

.about__tooltip-1::after,
.about__tooltip-2::after {
  content: "";
  width: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto 0;
  rotate: 45deg;
  border-radius: 4px;
  background-color: red;
}

.about__tooltip-1::after {
  right: -8px;
  background-color: var(--white-color);
}

.about__tooltip-2::after {
  left: -8px;
  background-color: var(--black-color);
}

/*=============== ORDER ===============*/
.order .section__title span {
  color: var(--first-color);
}
.order__container {
  padding-block: 24px 48px;
}

.order__card {
  position: relative;
  display: grid;
}

.order__img-1 {
  width: 190px;
  filter: var(--shadow-img);
}

.order__img-2 {
  width: 250px;
  filter: var(--shadow-img);
  justify-self: flex-end;
}

.order__shape-1,
.order__shape-2 {
  background-color: var(--first-color);
  border-radius: 16px;
  align-items: center;
  position: absolute;
}

.order__shape-1 {
  width: 180px;
  height: 100px;
  left: -48px;
  top: 0;
  bottom: 0;
  margin: auto 0;
}

.order__shape-2 {
  width: 180px;
  height: 140px;
  right: -48px;
  top: 0;
  bottom: 0;
  margin: auto 0;
}

.order__tooltip-1,
.order__tooltip-2 {
  position: absolute;
  background-color: var(--first-color);
  align-self: center;
  padding: 12px 32px 12px 12px;
  border-radius: 24px;
  z-index: 5;
  top: 0;
  bottom: 0;
  margin: auto 0;
  height: fit-content;
}

.order__tooltip-1 {
  right: 0;
}

.order__tooltip-2 {
  left: 0;
}

.order__tooltip-1::after,
.order__tooltip-2::after {
  content: "";
  width: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto 0;
  rotate: 45deg;
  border-radius: 4px;
  background-color: var(--first-color);
  z-index: -1;
}
.order__tooltip-1::after {
  left: -8px;
}

.order__tooltip-2::after {
  right: -8px;
}

.order__title {
  color: var(--white-color);
  font-size: var(--normal-font-size);
}

.order__subtitle {
  display: inline-block;
  font-size: var(--small-font-size);
  margin-bottom: 1.25em;
}

.order__price {
  font-size: var(--h2-font-size);
}

.order__button {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  font-size: 24px;
  border-radius: 8px;
  background-color: var(--black-color);
  color: var(--first-color);
  position: absolute;
  right: 12px;
  bottom: 12px;
  cursor: pointer;
}
/*=============== COMBO ===============*/
.combo {
  background-color: var(--first-color);
}

.combo .section_title span {
  color: var(--white-color);
}
.combo__container {
  padding-block: 64px 144px;
}
.combo__content {
  position: relative;
  display: grid;
}
.combo__img {
  width: 320px;
  justify-self: center;
  filter: var(--shadow-img);
  z-index: 10;
  position: relative;
}

.combo__numbers {
  position: absolute;
  top: -48px;
  justify-self: center;
  display: flex;
  column-gap: 64px;
}

.combo__number {
  display: grid;
  row-gap: 4px;
  text-align: center;
}

.combo__number span {
  font-size: var(--h3-font-size);
  font-family: var(--second-font);
}

.combo__number i {
  font-size: 20px;
}

.combo__title {
  font-size: var(--biggest-font-size);
  color: var(--white-color);
  line-height: 100%;
  letter-spacing: 10px;
  font-weight: var(--font-bold);
}

.combo__titles {
  position: absolute;
  top: 112px;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.combo__data {
  position: absolute;
  bottom: -56px;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  column-gap: 8px;
}

.combo__info {
  background-color: var(--white-color);
  padding: 12px;
  border-radius: 8px;
  font-size: var(--small-font-size);
}

.combo__info b {
  font-family: var(--second-font);
}

.combo__price {
  background-color: var(--black-color);
  color: var(--first-color);
  padding: 20px;
  border-radius: 16px;
  font-size: var(--h1-font-size);
  font-family: var(--second-font);
}

/*=============== CONTACT ===============*/
.contact__container {
  padding-block: 64px 48px;
  row-gap: 48px;
  justify-content: center;
}

.contact__data {
  position: relative;
}

.contact__title {
  font-size: var(--bigger-font-size);
}

.contact__title span {
  font-size: var(--biggest-font-size);
  color: var(--first-color);
}

.contact__img-1,
.contact__img-2 {
  position: absolute;
  filter: var(--shadow-img);
}

.contact__img-1 {
  width: 110px;
  top: 24px;
  right: 64px;
}

.contact__img-2 {
  width: 90px;
  top: 48px;
  right: 32px;
}

.contact__dam-1,
.contact__dam-2,
.contact__dam-3,
.contact__dam-4 {
  position: absolute;
}

.contact__dam-1 {
  width: 60px;
  top: -64px;
  right: 16px;
}

.contact__dam-2 {
  width: 80px;
  right: -32px;
  bottom: -16px;
}

.contact__dam-3 {
  width: 60px;
  left: 0;
  bottom: -64px;
}

.contact__dam-4 {
  width: 80px;
  top: -96px;
  left: -32px;
}

.contact__info {
  text-align: center;
}

.contact__info {
  text-align: center;
}

.contact__subtitle {
  font-size: var(--h3-font-size);
  margin-bottom: 12px;
}

.contact__social {
  display: flex;
  justify-content: center;
  column-gap: 16px;
}

.contact__social-link {
  font-size: 24px;
  color: var(--first-color);
  transition: transform 0.4s;
}

.contact__social-link:hover {
  transform: translateY(-4px);
}

.contact__address {
  color: var(--text-color);
  font-style: normal;
  font-weight: var(--font-semi-bold);
}

/*=============== FOOTER ===============*/
footer {
  background-color: var(--first-color);
  padding-block: 48px 32px;
}

footer__container,
footer__content {
  row-gap: 48px;
}

.footer__logo {
  display: flex;
  align-items: center;
  justify-self: center;
  column-gap: 4px;
}

.footer__logo img {
  width: 24px;
}

.footer__logo span {
  color: var(--black-color);
  font-weight: var(--font-semi-bold);
}

.footer__social,
.footer__pay,
.footer__form {
  display: flex;
  justify-self: center;
  column-gap: 16px;
}

.footer__title {
  font-size: var(--h3-font-size);
  margin-bottom: 12px;
  text-align: center;
}

.footer__social-link {
  font-size: 24px;
  color: var(--black-color);
  transition: transform 0.4s;
}

.footer__social-link:hover {
  transform: translateY(-4px);
}

.footer__pay-card {
  width: 30px;
}

.footer__pay {
  margin-bottom: 20px;
}

.footer__form {
  background-color: var(--white-color);
  padding: 8px;
  border-radius: 16px;
}

.footer__input {
  width: 100%;
  background: transparent;
  padding-left: 8px;
  color: var(--black-color);
}

.footer__input::placeholder {
  color: var(--black-color);
}

.footer__button {
  padding: 16px 24px;
  border-radius: 16px;
  cursor: pointer;
}

.footer__copy {
  display: block;
  margin-top: 96px;
  text-align: center;
  font-size: var(--small-font-size);
}
/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar {
  width: 9.6px;
  background-color: hsl(30, 32%, 70%);
}

::-webkit-scrollbar-thumb {
  background-color: hsl(30, 32%, 60%);
}

::-webkit-scrollbar-thumb:hover {
  background-color: hsl(30, 32%, 50%);
}

/*=============== SCROLL UP ===============*/
.scrollup {
  position: fixed;
  right: 16px;
  bottom: 48px;
  background-color: var(--white-color);
  box-shadow: 0 4px 16px hsla(0, 0%, 0%, 0.1);
  color: var(--black-color);
  display: inline-flex;
  padding: 6px;
  font-size: 20px;
  border-radius: 8px;
  z-index: var(--z-tooltip);
  transition: bottom 0.4s, transform 0.4s;
}

.scrollup:hover {
  transform: translateY(-8px);
}

/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 320px) {
  .container {
    margin-inline: 16px;
  }

  .home_title,
  .contact__title {
    font-size: 32px;
  }

  .combo__title,
  .contact__title span {
    font-size: 40px;
  }
}
/** For medium devices */
@media screen and (min-width: 576px) {
  .nav-menu {
    width: 55%;
  }

  .home__container,
  .about__container,
  .order__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    justify-content: center;
  }
}
/** For large devices */
@media screen and (min-width: 1150px) {
  .container {
    margin-inline: auto;
  }

  section {
    padding-block: 112px 32px;
  }

  .nav {
    height: calc(var(--header-height) + 32px);
  }

  .nav-toggle,
  .nav-close {
    display: none;
  }

  .nav-menu {
    width: initial;
  }

  .nav-list {
    display: flex;
    flex-direction: row;
    column-gap: 64px;
  }

  .home__container {
    display: grid;
    grid-template-columns: 530px 550px;
    align-items: center;
    column-gap: 32px;
    padding-block: 128px 48px;
  }

  .home__data {
    text-align: initial;
  }

  .home__title {
    margin-bottom: 16px;
    position: relative;
    z-index: 5;
  }

  .home_description {
    margin-bottom: 56px;
    padding-right: 124px;
  }

  .home__dam-1 {
    width: 100px;
    right: 160px;
    top: initial;
    bottom: -16px;
  }

  .home__dam-2 {
    width: 120px;
    top: -72px;
    left: -72px;
  }

  .home__img {
    width: 550px;
    position: relative;
    z-index: 5;
  }

  .home__dam-3 {
    width: 110px;
    top: -56px;
    right: -32px;
  }

  .home__dam-4 {
    width: 110px;
    right: 40px;
    bottom: -40px;
  }

  .home__dam-5 {
    width: 150px;
    top: initial;
    left: -48px;
    bottom: 144px;
  }

  .about__container {
    display: grid;
    grid-template-columns: 460px 420px;
    align-items: center;
    column-gap: 176px;
    padding-block: 160px 64px;
  }

  .about__data {
    order: 1;
    text-align: initial;
    margin-bottom: 112px;
  }

  .about__data :is(.section__title, .section__subtitle) {
    text-align: initial;
  }

  .about__description {
    margin-bottom: 56px;
  }

  .about__images {
    margin-right: 0;
  }

  .about__img-1 {
    width: 460px;
  }

  .about__img-2 {
    width: 360px;
    top: -176px;
    right: -104px;
  }

  .about__tooltip-1 {
    font-size: var(--h3-font-size);
    top: -80px;
    left: 80px;
  }

  .about__tooltip-2 {
    font-size: var(--h3-font-size);
    right: -64px;
    bottom: 128px;
  }

  .order__container {
    display: grid;
    grid-template-columns: 740px;
    row-gap: 0;
    padding-block: 64px;
  }

  .order__img-1 {
    width: 340px;
  }

  .order__img-2 {
    width: 450px;
  }
  .order__shape-1 {
    width: 330px;
    height: 180px;
    border-radius: 32px;
    left: -96px;
  }

  .order__shape-2 {
    width: 330px;
    height: 260px;
    border-radius: 32px;
    right: -96px;
  }

  .order__card:nth-child(1) {
    justify-self: flex-start;
  }

  .order__card:nth-child(2) {
    justify-self: flex-end;
  }

  .order__tooltip-1,
  .order__tooltip-2 {
    padding: 20px 64px 20px 20px;
    border-radius: 32px;
  }

  .order__tooltip-1 {
    right: -256px;
  }

  .order__tooltip-2 {
    left: -256px;
  }

  .order__title {
    font-size: var(--h3-font-size);
  }

  .order__subtitle {
    font-size: var(--normal-font-size);
    margin-bottom: 24px;
  }

  .order__price {
    font-size: var(--h1-font-size);
  }

  .order__button {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 32px;
    right: 20px;
    bottom: 20px;
  }

  .combo__container {
    padding-block: 96px 208px;
  }

  .combo__img {
    width: 750px;
  }

  .combo__numbers {
    column-gap: 160px;
  }

  .combo__numbers {
    column-gap: 160px;
    top: -96px;
  }

  .combo__number span {
    font-size: var(--h2-font-size);
  }

  .combo__titles {
    top: 16px;
  }

  .combo__title {
    letter-spacing: 40px;
  }

  .combo__data {
    bottom: 24px;
  }

  .combo__info {
    padding: 20px 40px 20px 20px;
    font-size: var(--h3-font-size);
    border-radius: 16px;
  }

  .combo__price {
    padding: 32px;
    border-radius: 24px;
  }

  .contact__container {
    display: grid;
    grid-template-columns: 550px 450px;
    align-items: center;
    column-gap: 56px;
    padding-block: 144px 208px;
  }

  .contact__img-1 {
    width: 190px;
    top: 48px;
    right: 128px;
  }

  .contact__img-2 {
    width: 160px;
    top: 80px;
    right: 64px;
  }

  .contact__dam-1 {
    width: 100px;
    top: -128px;
    right: 72px;
  }

  .contact__dam-2 {
    width: 120px;
    bottom: -1456px;
  }

  .contact__dam-3 {
    width: 100px;
    bottom: -128px;
  }

  .contact__dam-4 {
    width: 120px;
    top: -144px;
    left: -64px;
  }

  .contact__info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 64px;
  }

  .contact__subtitle {
    margin-bottom: 16px;
  }

  .footer {
    padding-block: 64px 32px;
  }

  .footer__container {
    grid-template-columns: repeat(2, max-content);
    justify-content: space-between;
  }

  .footer__content {
    grid-template-columns: repeat(3, max-content);
  }

  .footer__logo {
    align-self: flex-start;
  }

  .footer__logo img {
    width: 32px;
  }

  .footer__logo span {
    font-size: var(--h3-font-size);
  }

  .footer__social,
  .footer__pay,
  .footer__form {
    justify-self: initial;
  }

  .footer__title {
    text-align: initial;
  }

  .footer__form {
    width: 340px;
  }

  .scrollup {
    right: 48px;
    bottom: 48px;
  }
}