@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 3.5rem; /*56px*/

  /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  --hue: 152;
  --first-color: #374b5c;
  --first-color-alt: #2c3c4b;
  --first-color-light: #91c6f5;
  --first-color-lighten: #f1f1e6;
  --title-color: #091f2e;
  --text-color: #63635f;
  --text-color-light: #767c81;
  --body-color: hsl(var(--hue), 0%, 100%);
  --container-color: #fff;

  /*========== Font and typography ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Poppins", sans-serif;
  --big-font-size: 2rem;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1rem;
  --normal-font-size: 0.938rem;
  --small-font-size: 0.813rem;
  --smaller-font-size: 0.75rem;

  /*========== Font weight ==========*/
  --font-medium: 500;
  --font-semi-bold: 600;

  /*========== Margenes Bottom ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --mb-0-5: 0.5rem;
  --mb-0-75: 0.75rem;
  --mb-1: 1rem;
  --mb-1-5: 1.5rem;
  --mb-2: 2rem;
  --mb-2-5: 2.5rem;

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

/* Responsive typography */
@media screen and (min-width: 968px) {
  :root {
    --big-font-size: 3.5rem;
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: 0.875rem;
    --smaller-font-size: 0.813rem;
  }
}
/* ========== BASE ========== */
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

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

body {
  margin: var(--header-height) 0 0 0;
  background-color: var(--body-color);
  color: var(--text-color);
  transition: 0.4s ease-in-out;
  -webkit-transition: 0.4s ease-in-out;
  -moz-transition: 0.4s ease-in-out;
  -ms-transition: 0.4s ease-in-out;
  -o-transition: 0.4s ease-in-out;
}
button {
  cursor: pointer;
  border: none;
  outline: none;
}

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

ul {
  list-style: none;
}
a {
  text-decoration: none;
}
image {
  max-width: 100%;
  height: auto;
}

.nav__btns {
  display: inline-flex;
  align-items: center;
  column-gap: 1rem;
}

/* ======== REUSABLE CSS CLASES ========== */

.section {
  padding: 5.5rem 0 1rem;
}

.section__title,
.section__title-center {
  font-size: var(--h2-font-size);
  margin-bottom: var(--mb-2);
  line-height: 140%;
}

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

.container {
  max-width: 968px;
  margin-left: var(--mb-1-5);
  margin-right: var(--mb-1-5);
}
.grid {
  display: grid;
}
.main {
  overflow: hidden;
}
/* ========== HEADER ========== */

.header {
  width: 100%;
  background-color: var(--body-color);
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  transition: 0.4s ease-in-out;
  -webkit-transition: 0.4s ease-in-out;
  -moz-transition: 0.4s ease-in-out;
  -ms-transition: 0.4s ease-in-out;
  -o-transition: 0.4s ease-in-out;
}

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

.nav__logo,
.nav__toggle,
.nav__close {
  color: var(--title-color);
}
.nav__logo {
  width: 100px;
  height: 100px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: -1px;
  display: inline-flex;
  align-items: center;
  column-gap: 0.5rem;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.nav__logo img {
  width: 100%;
  height: 100%;
}
.nav__logo:hover {
  color: var(--first-color);
}

.nav__logo-icon {
  font-size: 1.15rem;
  color: var(--first-color);
}

.nav__toggle {
  display: inline-flex;
  font-size: 1.25rem;
  cursor: pointer;
}

@media screen and (max-width: 767px) {
  .nav__menu {
    position: fixed;
    background-color: var(--container-color);
    width: 80%;
    height: 100%;
    top: 0;
    right: -100%;
    box-shadow: -2px 0 4px hsla(var(--hue), 24%, 15%, 0.1);
    padding: 4rem 0 0 3rem;
    border-radius: 1rem 0 0 1rem;
    -webkit-border-radius: 1rem 0 0 1rem;
    -moz-border-radius: 1rem 0 0 1rem;
    -ms-border-radius: 1rem 0 0 1rem;
    -o-border-radius: 1rem 0 0 1rem;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
    z-index: var(--z-fixed);
  }
}

.nav__close {
  position: absolute;
  font-size: 1.5rem;
  top: 1rem;
  right: 1.25rem;
  cursor: pointer;
}

.nav__list {
  display: flex;
  flex-direction: column;
  row-gap: 1.5rem;
}
.nav__link {
  color: var(--title-color);
  font-weight: var(--font-medium);
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}

.nav__link:hover {
  color: var(--first-color);
}

.show-menu {
  right: 0;
}
.scroll-header {
  box-shadow: 0 1px 4px hsla(var(--hue), 4%, 15%, 0.1);
}

.active-link {
  position: relative;
  color: var(--first-color);
}
.active-link::after {
  content: "";
  width: 50%;
  height: 2px;
  background-color: var(--first-color);
  position: absolute;
  left: 0;
  bottom: -0.5rem;
}

/*=============== HOME ===============*/

.home {
  padding: 3.5rem 0 2rem;
}

.home__container {
  position: relative;
  row-gap: 2rem;
}

.home__img {
  max-width: 100%;
  height: auto;
  justify-self: center;
}

.home__title {
  font-size: 2.8rem;
  line-height: 140%;
  margin-bottom: var(--mb-1);
}

.home__description {
  margin-bottom: var(--mb-2-5);
}

/*=============== buttons ===============*/
.button {
  display: inline-block;
  background-color: var(--first-color);
  color: #fff;
  padding: 1rem 1.75rem;
  font-weight: var(--font-medium);
  border-radius: 0.5rem;
  -webkit-border-radius: 0.5rem;
  -moz-border-radius: 0.5rem;
  -ms-border-radius: 0.5rem;
  -o-border-radius: 0.5rem;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}

.button__icon {
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.button:hover .button__icon {
  transform: translateX(0.25rem);
  -webkit-transform: translateX(0.25rem);
  -moz-transform: translateX(0.25rem);
  -ms-transform: translateX(0.25rem);
  -o-transform: translateX(0.25rem);
}
.button--flex {
  display: inline-flex;
  align-items: center;
  column-gap: 0.5rem;
}
.button--link {
  color: var(--first-color);
  font-weight: var(--font-medium);
  cursor: pointer;
}
.button--link:hover .button__icon {
  transform: translateX(0.25rem);
  -webkit-transform: translateX(0.25rem);
  -moz-transform: translateX(0.25rem);
  -ms-transform: translateX(0.25rem);
  -o-transform: translateX(0.25rem);
}
/*=============== ABOUT ===============*/

.about {
  row-gap: 2rem;
}

.about__img {
  max-width: 80%;
  height: auto;
  justify-self: center;
  border-radius: 5px;
}
.about__title {
  margin-bottom: var(--mb-1);
}
.about__description {
  margin-bottom: var(--mb-2);
}
.about__details {
  display: grid;
  row-gap: 1rem;
  margin-bottom: var(--mb-2-5);
}
.about__details-description {
  display: inline-flex;
  column-gap: 0.5rem;
  font-size: 1.2rem;
  text-wrap: balance;
}
.about__container {
  row-gap: 2rem;
}

.about__details-icon {
  font-size: 1rem;
  color: var(--first-color);
  margin-top: 0.15rem;
}
/*=============== STEPS ===============*/

.steps__bg {
  background-color: var(--first-color);
  padding: 3rem 2rem 2rem;
  border-radius: 1rem;
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
  -ms-border-radius: 1rem;
  -o-border-radius: 1rem;
}

.steps__container {
  gap: 2rem;
  padding-top: 1rem;
}
.steps__title {
  color: #fff;
}
.steps__card {
  background-color: var(--container-color);
  padding: 2.5rem 3rem 2rem 1.5rem;
  border-radius: 1rem;
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
  -ms-border-radius: 1rem;
  -o-border-radius: 1rem;
}

.steps__card-description {
  font-size: var(--small-font-size);
}

.steps__card:hover .steps__card-number {
  transform: translateY(-0.25rem);
  -webkit-transform: translateY(-0.25rem);
  -moz-transform: translateY(-0.25rem);
  -ms-transform: translateY(-0.25rem);
  -o-transform: translateY(-0.25rem);
}
.steps__card-title {
  margin-bottom: 1rem;
}
/*=============== PRODUCTS ===============*/

.product__description {
  text-align: center;
}
.product__container {
  padding: 3rem 0;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem 3rem;
}
.product__card {
  display: grid;
  position: relative;
}

.product__img {
  position: relative;
  width: 120px;
  height: 150px;
  justify-self: center;
  margin-bottom: var(--mb-0-75);
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}

.product__title,
.product__price {
  font-size: var(--small-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
}
.product__title {
  margin-bottom: 0.25rem;
  text-align: center;
}
.product__button {
  position: absolute;
  right: 0;
  bottom: 0;
  color: #fff;
  background-color: var(--first-color);
  padding: 0.25rem;
  border-radius: 0.35rem;
  -webkit-border-radius: 0.35rem;
  -moz-border-radius: 0.35rem;
  -ms-border-radius: 0.35rem;
  -o-border-radius: 0.35rem;
  font-size: 1.15rem;
}
.product__button:hover {
  background-color: var(--first-color-alt);
}
.product__circle {
  width: 90px;
  height: 90px;
  background-color: var(--first-color);
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  position: absolute;
  top: 18%;
  left: 5%;
}
.product__card:hover .product__img {
  transform: translateY(-0.5rem);
  -webkit-transform: translateY(-0.5rem);
  -moz-transform: translateY(-0.5rem);
  -ms-transform: translateY(-0.5rem);
  -o-transform: translateY(-0.5rem);
}

/*=============== CONTACT ===============*/

.contact__container {
  row-gap: 3.5rem;
}
.contact__data {
  display: grid;
  grid-template-columns: 1fr;
  justify-content: center;
  row-gap: 2rem;
}
.contact__subtitle {
  font-size: var(--normal-font-size);
  font-weight: var(--font-medium);
  color: var(--text-color);
  margin-bottom: var(--mb-0-5);
}
.contact__description {
  display: inline-flex;
  align-items: center;
  column-gap: 0.5rem;
  color: var(--title-color);
  font-weight: var(--font-medium);
}
.contact__icon {
  font-size: 1.25rem;
}

.contact__inputs {
  display: grid;
  row-gap: 2rem;
  margin-bottom: var(--mb-2-5);
}
.contact__content {
  position: relative;
  height: 3rem;
  border-bottom: 1px solid var(--title-color);
}

.contact__input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 1rem 1rem 1rem 0;
  background: none;
  border: none;
  outline: none;
  z-index: 1;
}
.contact__label {
  position: absolute;
  top: 0.75rem;
  width: 100%;
  font-size: var(--small-font-size);
  color: var(--text-color-light);
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.contact__area {
  height: 7rem;
}

.contact__area textarea {
  resize: none;
}
.contact__input:focus + .contact__label {
  top: -0.75rem;
  left: 0;
  font-size: var(--smaller-font-size);
  z-index: 10;
}
.contact__input:not(:placeholder-shown).contact__input:not(:focus)
  + .contact__label {
  top: -0.75rem;
  font-size: var(--smaller-font-size);
  z-index: 10;
}

/*=============== FOOTER ===============*/
.footer {
  background-color: #d2f5ff;
}
.footer__container {
  row-gap: 3rem;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  align-items: center;
  justify-items: start;
  column-gap: 2rem;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  column-gap: 0.5rem;
  color: var(--title-color);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: var(--mb-2-5);
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.footer-img {
  width: 150px;
}
.footer__logo-icon {
  font-size: 1.15rem;
  color: var(--first-color);
}
.footer__logo:hover {
  color: var(--first-color);
}
.footer__title {
  font-size: var(--h3-font-size);
  margin-bottom: var(--mb-1-5);
}
.footer__subscribe {
  background-color: var(--first-color-lighten);
  padding: 0.75rem;
  display: flex;
  justify-content: space-between;
  border-radius: 0.5rem;
  -webkit-border-radius: 0.5rem;
  -moz-border-radius: 0.5rem;
  -ms-border-radius: 0.5rem;
  -o-border-radius: 0.5rem;
}
.footer__input {
  width: 70%;
  padding: 0 0.5rem;
  background: none;
  color: var(--text-color);
  border: none;
  outline: none;
}
.footer__button {
  padding: 1rem;
}
.footer__data {
  display: grid;
  row-gap: 0.75rem;
}
.footer__data .social {
  display: flex;
  gap: 1rem;
  margin-left: -1rem;
}
.footer__information {
  font-size: var(--small-font-size);
}
.footer__information .footer__information-title {
  font-size: 0.85rem;
  font-weight: bold;
  color: var;
  color: var(--first-color-alt);
  margin-bottom: 0.5rem;
}

.footer__social {
  display: inline-flex;
  column-gap: 0.75rem;
}
.footer__social-link {
  font-size: 2rem;
  color: var(--text-color);
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.footer__social-link i {
  width: 16px;
  height: 16px;
}
.footer__social-link:hover {
  transform: translateY(-0.25rem);
  -webkit-transform: translateY(-0.25rem);
  -moz-transform: translateY(-0.25rem);
  -ms-transform: translateY(-0.25rem);
  -o-transform: translateY(-0.25rem);
}

.footer__cards {
  display: inline-flex;
  column-gap: 0.5rem;
  align-items: center;
}
.footer__card {
  width: 35px;
}
.footer__links {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin: 3rem 0;
}
.footer__links-link-holder {
  display: flex;
  gap: 1rem;
}

.footer__links-link {
  position: relative;
  font-size: 0.9rem;
  color: var(--title-color);
}

.footer__links-link::after {
  position: absolute;
  content: "";
  top: 20px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--title-color);
  opacity: 0;
  transition: 0.3s ease-in-out;
}
.footer__links-link:hover::after {
  opacity: 0.5;
}
.footer__copy {
  color: var(--text-color-light);
  font-size: 0.85rem;
  font-weight: bold;
  text-align: center;
}
/*=============== SCROLLUP ===============*/
.scrollup {
  position: fixed;
  display: inline-flex;
  right: 1rem;
  bottom: -30%;
  padding: 0.5rem;
  background-color: var(--first-color);
  border-radius: 0.25rem;
  -webkit-border-radius: 0.25rem;
  -moz-border-radius: 0.25rem;
  -ms-border-radius: 0.25rem;
  -o-border-radius: 0.25rem;
  z-index: var(--z-tooltip);
  opacity: 0.8;
  transition: 0.4s;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  -ms-transition: 0.4s;
  -o-transition: 0.4s;
}
.scrollup__icon {
  font-size: 1rem;
  color: #fff;
}
.scrollup:hover {
  background-color: var(--first-color-alt);
  opacity: 1;
}
.show-scroll {
  bottom: 3rem;
}
/*=============== SCROLLBAR ===============*/
::-webkit-scrollbar {
  width: 0.6rem;
  background-color: var(--first-color-light);
}
::-webkit-scrollbar-thumb {
  background-color: var(--first-color);
  border-radius: 0.5rem;
  -webkit-border-radius: 0.5rem;
  -moz-border-radius: 0.5rem;
  -ms-border-radius: 0.5rem;
  -o-border-radius: 0.5rem;
}
/*=============== SCROLL REVEAL ===============*/

[data-reveal] {
  transform: translateY(50px);
  opacity: 0;
  transition: 1s ease var(--delay);
}
[data-reveal="left"] {
  transform: translate(-50px, 0);
}
[data-reveal="right"] {
  transform: translate(50px, 0);
}
[data-reveal].revealed {
  transform: translate(0, 0);
  opacity: 1;
}
/*=============== BREAKPOINTS ===============*/
/* SMALL MEDIA */
@media screen and (max-width: 320px) {
  .container {
    margin-left: var(--mb-1);
    margin-right: var(--mb-1);
  }
  .home__title {
    font-size: var(--h1-font-size);
  }
  .steps__bg {
    padding: 2rem 1rem;
  }
  .steps__card {
    padding: 1.5rem;
    transition-delay: var(--delay);
  }

  .product__container {
    grid-template-columns: 0.6fr;
    justify-content: center;
  }
  .contact__container {
    row-gap: 1.5rem;
  }
  .contact__data {
    justify-content: start;
  }
}
/* MEDIUM MEDIA */
@media screen and (min-width: 576px) {
  .steps__container {
    grid-template-columns: repeat(2, 1fr);
  }
  .home__img {
    max-width: 80%;
  }
  .product__description {
    padding: 0 4rem;
  }
  .product__container {
    grid-template-columns: repeat(2, 170px);
    justify-content: center;
    column-gap: 5rem;
  }
  .contact__container {
    row-gap: 2.5rem;
  }
  .contact__data {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__container {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    justify-items: center;
  }
  .footer__subscribe {
    width: 400px;
  }
}
@media screen and (min-width: 767px) {
  body {
    margin: 0;
  }
  .nav {
    height: calc(var(--header-height) + 1.5rem);
    column-gap: 3rem;
  }
  .nav__close,
  .nav__toggle {
    display: none;
  }
  .nav__list {
    flex-direction: row;
    column-gap: 3rem;
  }
  .nav__menu {
    margin-left: auto;
  }
  .home__container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
  }
  .home {
    padding: 10rem 0 5rem;
  }
  .home__img {
    max-width: 100%;
    order: 1;
  }

  .about__container {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
  }
  .contact__container {
    grid-template-columns: 1fr;
    row-gap: 1rem;
  }

  .footer__container {
    column-gap: 3rem;
  }
  .footer__subscribe {
    width: initial;
  }
  .footer__social-link {
    font-size: 3rem;
  }

  .footer__links {
    flex-direction: row;
  }
}
/* LARGE MEDIA */
@media screen and (min-width: 992px) {
  .container {
    margin-left: auto;
    margin-right: auto;
  }
  .section {
    padding: 8rem 0 1rem;
  }
  .section__title,
  .section__title-center {
    font-size: var(--h1-font-size);
  }
  .home {
    padding: 13rem 0 5rem;
  }
  .home__description {
    padding-right: 7rem;
  }
  .about__img {
    width: 380px;
  }
  .steps__container {
    grid-template-columns: repeat(3, 1fr);
  }
  .steps__bg {
    padding: 3.5rem 2.5rem;
  }
  .steps__card-title {
    font-size: var(--normal-font-size);
  }
  .product__description {
    padding: 0 16rem;
  }
  .product__container {
    padding: 4rem 0;
    grid-template-columns: repeat(3, 185px);
    gap: 4rem 6rem;
  }
  .product__img {
    width: 160px;
  }
  .product__circle {
    width: 110px;
    height: 110px;
  }
  .product__title,
  .product__price {
    font-size: var(--normal-font-size);
  }
  .contact__container {
    grid-template-columns: 1fr 1fr;
    justify-items: center;
  }
  .contact__data {
    grid-template-columns: 1fr;
  }
  .footer__logo {
    font-size: var(--h3-font-size);
  }
  .footer__container {
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    justify-items: center;
  }
}

@media screen and (min-width: 1200px) {
  .about__container {
    column-gap: 7rem;
  }
  .scrollup {
    right: 3rem;
  }
  .footer__container {
    max-width: 1100px;
  }
}

/*=============== IMPRESSUM ===============*/

.impressum__container {
  margin-block-start: 10rem;
}

.impressum__container-header h1 {
  position: relative;
  font-size: 1.75rem;
  font-weight: bold;
  text-align: center;
  color: var(--title-color);
  margin-bottom: 5rem;
  padding-bottom: 2rem;
}

.impressum__container-header h1::after {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 1px;
  content: "";
  background-color: var(--text-color);
}

.impressum__container-content {
  padding: 3rem;
}

.impressum__container-content-title {
  font-size: 1.25rem;
  color: var(--first-color-alt);
  font-weight: bold;
  margin-bottom: 1.5rem;
}

.impressum__container-content-text {
  line-height: 1.7rem;
  margin-bottom: 1.5rem;
}

.impressum__container-content-subtitle {
  color: var(--first-color-alt);
  margin-bottom: 0.75rem;
}

.impressum__container-content-bigtitle{
  margin-bottom: 1rem;
}
.impressum__container-content-list{
  list-style: initial;
  padding-left: 2.5rem;
}

@media screen and (max-width: 360px) {
  .impressum__container-content-title {
    font-size: 5vw;
  }
  .impressum__container-content-title,
  .impressum__container-content-text {
    font-size: 4vw;
  }
  .impressum__container-header h1 {
    font-size: 6vw;
  }
}