/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800;900&display=swap"); /*=============== VARIABLES CSS ===============*/
:root {
   --header-height: 3.5rem; /*56px*/

   /*========== Colors ==========*/
   /*Color mode HSL(hue, saturation, lightness)*/
   --hue: 152;
   --first-color: hsl(var(--hue), 24%, 32%);
   --first-color-alt: hsl(var(--hue), 24%, 28%);
   --first-color-light: hsl(var(--hue), 24%, 66%);
   --first-color-lighten: hsl(var(--hue), 24%, 92%);
   --title-color: hsl(var(--hue), 4%, 15%);
   --text-color: hsl(var(--hue), 4%, 35%);
   --text-color-light: hsl(var(--hue), 4%, 55%);
   --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: 600;
   --font-semi-bold: 700;

   /*========== 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;
}
.center {
   text-align: center;
}
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; /*For animation dark mode*/
}

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;
}

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

/*=============== THEME ===============*/
/*========== Variables Dark theme ==========*/
body.dark-theme {
   --first-color-dark: hsl(var(--hue), 8%, 20%);
   --title-color: hsl(var(--hue), 4%, 95%);
   --text-color: hsl(var(--hue), 4%, 75%);
   --body-color: hsl(var(--hue), 8%, 12%);
   --container-color: hsl(var(--hue), 8%, 16%);
}

/*========== Button Dark/Light ==========*/
.change-theme {
   color: var(--title-color);
   font-size: 1.15rem;
   cursor: pointer;
}

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

/*========== 
Color changes in some parts of 
the website, in dark theme 
==========*/

.dark-theme .steps__bg,
.dark-theme .questions {
   background-color: var(--first-color-dark);
}

.dark-theme .product__circle,
.dark-theme .footer__subscribe {
   background-color: var(--container-color);
}

.dark-theme .scroll-header {
   box-shadow: 0 1px 4px hsla(var(--hue), 4%, 4%, 0.3);
}

/*=============== REUSABLE CSS CLASSES ===============*/
.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; /*For animation*/
}

/*=============== HEADER ===============*/
.header {
   width: 100%;
   background-color: var(--body-color);
   position: fixed;
   top: 0;
   left: 0;
   z-index: var(--z-fixed);
   transition: 0.4s; /*For animation dark mode*/
}

/*=============== NAV ===============*/
.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 {
   text-transform: uppercase;
   font-weight: 700;
   letter-spacing: -1px;
   display: inline-flex;
   align-items: center;
   column-gap: 0.5rem;
   transition: 0.3s;
   margin-left: -45px;
}

.nav__logo-icon {
   margin-left: ;
   height: 9.15rem;
   color: var(--first-color);
}

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

.nav__toggle {
   display: inline-flex;
   font-size: 1.25rem;
   cursor: pointer;
}
.neg-margin {
   margin-left: -40px;
}
.kds-logo {
   font-size: 1.5rem;
}
@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;
      transition: 0.3s;
      z-index: var(--z-fixed);
   }
   .nav__logo {
      text-transform: uppercase;
      font-weight: 700;
      letter-spacing: -1px;
      display: inline-flex;
      align-items: center;
      column-gap: 0.5rem;
      margin-left: -25px;
      transition: 0.3s;
   }

   .nav__logo-icon {
      margin-left: ;
      height: 6.15rem;
      color: var(--first-color);
   }
   .kds-logo {
      font-size: 1rem;
   }
   .neg-margin {
      margin-left: -30px;
   }
}

.nav__close {
   font-size: 1.5rem;
   position: absolute;
   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;
}

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

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

/* Change background header */
.scroll-header {
}

/* Active link */
.active-link {
   position: relative;
   color: var(--first-color);
}

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

/*=============== HOME ===============*/
.home {
   padding: 3.5rem 0 2rem;
}

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

.home__img {
   width: 200px;
   justify-self: center;
   border-radius: 10px;
}

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

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

.home__social {
   position: absolute;
   top: 2rem;
   right: -1rem;
   display: grid;
   justify-items: center;
   row-gap: 3.5rem;
}

.home__social-follow {
   font-weight: var(--font-medium);
   font-size: var(--smaller-font-size);
   color: var(--first-color);
   position: relative;
   transform: rotate(90deg);
}

.home__social-follow::after {
   content: "";
   position: absolute;
   width: 1rem;
   height: 2px;
   background-color: var(--first-color);
   right: -45%;
   top: 50%;
}

.home__social-links {
   display: inline-flex;
   flex-direction: column;
   row-gap: 0.25rem;
}

.home__social-link {
   font-size: 1rem;
   color: var(--first-color);
   transition: 0.3s;
}

.home__social-link:hover {
   transform: translateX(0.25rem);
}

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

.button:hover {
   background-color: var(--first-color-alt);
}

.button__icon {
   transition: 0.3s;
}

.button:hover .button__icon {
   transform: translateX(0.25rem);
}

.button--flex {
   display: inline-flex;
   align-items: center;
   column-gap: 0.5rem;
}
.button--alt {
   background-color: var(--body-color);
   color: var(--text-color);
}
.button--alt:hover {
   background-color: var(--body-color);
}
.button--link {
   color: var(--first-color);
   font-weight: var(--font-medium);
}

.button--link:hover .button__icon {
   transform: translateX(0.25rem);
}

/*=============== ABOUT ===============*/
.about__container {
   row-gap: 2rem;
}

.about__img {
   width: 280px;
   justify-self: center;
}

.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: var(--small-font-size);
}

.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;
}

.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;
}

.steps__card-number {
   display: inline-block;
   background-color: var(--first-color-alt);
   color: #fff;
   padding: 0.5rem 0.75rem;
   border-radius: 0.25rem;
   font-size: var(--h2-font-size);
   margin-bottom: var(--mb-1-5);
   transition: 0.3s;
}

.steps__card-title {
   font-size: var(--h3-font-size);
   margin-bottom: var(--mb-0-5);
}

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

.steps__card:hover .steps__card-number {
   transform: translateY(-0.25rem);
}

/*=============== 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;
   justify-self: center;
   margin-bottom: var(--mb-0-75);
   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;
}

.product__button {
   position: absolute;
   right: 0;
   bottom: 0;
   background-color: var(--first-color);
   color: #fff;
   padding: 0.25rem;
   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-lighten);
   border-radius: 50%;
   position: absolute;
   top: 18%;
   left: 5%;
}

.product__card:hover .product__img {
   transform: translateY(-0.5rem);
}
===============*/

/*=============== QUESTIONS ===============*/
.questions {
   background-color: var(--first-color-lighten);
}

.questions__container {
   gap: 1rem;
   padding: 1.5rem 0;
}

.questions__group {
   display: grid;
   row-gap: 1rem;
}

.questions__item {
   background-color: var(--container-color);
   border-radius: 0.25rem;
}

.questions__item-title {
   font-size: var(--small-font-size);
   font-weight: var(--font-medium);
}

.questions__icon {
   font-size: 1.25rem;
   color: var(--title-color);
}

.questions__description {
   font-size: var(--smaller-font-size);
   padding: 0 1.25rem 1.25rem 2.5rem;
}

.questions__header {
   display: flex;
   align-items: center;
   column-gap: 0.5rem;
   padding: 0.75rem 0.5rem;
   cursor: pointer;
}

.questions__content {
   overflow: hidden;
   height: 0;
}

.questions__item,
.questions__header,
.questions__item-title,
.questions__icon,
.questions__description,
.questions__content {
   transition: 0.3s;
}

.questions__item:hover {
   box-shadow: 0 2px 8px hsla(var(--hue), 4%, 15%, 0.15);
}

/*Rotate icon, change color of titles and background*/
.accordion-open .questions__header,
.accordion-open .questions__content {
   background-color: var(--first-color);
}

.accordion-open .questions__item-title,
.accordion-open .questions__description,
.accordion-open .questions__icon {
   color: #fff;
}

.accordion-open .questions__icon {
   transform: rotate(45deg);
}

/*=============== CONTACT ===============*/
.contact__container {
   row-gap: 3.5rem;
}

.contact__data {
   display: grid;
   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(--text-color-light);
}

.contact__input {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   padding: 1rem 1rem 1rem 0;
   background: none;

   color: var(--text-color);

   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;
}

.contact__area {
   height: 7rem;
}

.contact__area textarea {
   resize: none;
}

/*Input focus move up label*/
.contact__input:focus + .contact__label {
   top: -0.75rem;
   left: 0;
   font-size: var(--smaller-font-size);
   z-index: 10;
}

/*Input focus sticky top label*/
.contact__input:not(:placeholder-shown).contact__input:not(:focus)
   + .contact__label {
   top: -0.75rem;
   font-size: var(--smaller-font-size);
   z-index: 10;
}

/*========Encapsulation=======*/
.spacing {
   margin-bottom: 50px;
}
.spacing-sm {
   margin-bottom: 20px;
}
/*=============== FOOTER ===============*/
.footer__container {
   row-gap: 3rem;
   text-align: center;
}

.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;
}

.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;
}

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

.footer__social {
   display: inline-flex;
   column-gap: 0.75rem;
}

.footer__social-link {
   font-size: 1rem;
   color: var(--text-color);
   transition: 0.3s;
}

.footer__social-link:hover {
   transform: translateY(-0.25rem);
}

.footer__cards {
   display: inline-flex;
   align-items: center;
   column-gap: 0.5rem;
}
.footer__card {
   width: 35px;
}

.footer__copy {
   text-align: center;
   font-size: var(--smaller-font-size);
   color: var(--text-color-light);
   margin: 5rem 0 1rem;
}

/*=============== SCROLL UP ===============*/
.scrollup {
   position: fixed;
   background-color: var(--first-color);
   right: 1rem;
   bottom: -30%;
   display: inline-flex;
   padding: 0.5rem;
   border-radius: 0.25rem;
   z-index: var(--z-tooltip);
   opacity: 0.8;
   transition: 0.4s;
}

.scrollup__icon {
   font-size: 1rem;
   color: #fff;
}

.scrollup:hover {
   background-color: var(--first-color-alt);
   opacity: 1;
}

/* Show Scroll Up*/
.show-scroll {
   bottom: 3rem;
}

/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar {
   width: 0.6rem;
   background: hsl(var(--hue), 4%, 53%);
}

::-webkit-scrollbar-thumb {
   background: hsl(var(--hue), 4%, 29%);
   border-radius: 0.5rem;
}

/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 320px) {
   .container {
      margin-left: var(--mb-1);
      margin-right: var(--mb-1);
   }

   .home__img {
      width: 180px;
   }
   .home__title {
      font-size: var(--h1-font-size);
   }

   .steps__bg {
      padding: 2rem 1rem;
   }
   .steps__card {
      padding: 1.5rem;
   }

   .product__container {
      grid-template-columns: 0.6fr;
      justify-content: center;
   }
}

/* For medium devices */
@media screen and (min-width: 576px) {
   .steps__container {
      grid-template-columns: repeat(2, 1fr);
   }

   .product__description {
      padding: 0 4rem;
   }
   .product__container {
      grid-template-columns: repeat(2, 170px);
      justify-content: center;
      column-gap: 5rem;
   }

   .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__toggle,
   .nav__close {
      display: none;
   }
   .nav__list {
      flex-direction: row;
      column-gap: 3rem;
   }
   .nav__menu {
      margin-left: auto;
   }

   .home__container,
   .about__container,
   .questions__container,
   .contact__container,
   .footer__container {
      grid-template-columns: repeat(2, 1fr);
   }

   .home {
      padding: 10rem 0 5rem;
   }
   .home__container {
      align-items: center;
   }
   .home__img {
      width: 280px;
      order: 1;
   }
   .home__social {
      top: 30%;
   }

   .questions__container {
      align-items: flex-start;
   }

   .footer__container {
      column-gap: 3rem;
   }
   .footer__subscribe {
      width: initial;
   }
}

/* For large devices */
@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__img {
      width: 350px;
   }
   .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);
   }

   .questions__container {
      padding: 1rem 0 4rem;
   }
   .questions__title {
      text-align: initial;
   }
   .questions__group {
      row-gap: 2rem;
   }
   .questions__header {
      padding: 1rem;
   }
   .questions__description {
      padding: 0 3.5rem 2.25rem 2.75rem;
   }

   .footer__logo {
      font-size: var(--h3-font-size);
   }
   .footer__container {
      grid-template-columns: 1fr 0.5fr 0.5fr 0.5fr;
   }
   .footer__copy {
      margin: 7rem 0 2rem;
   }
}

@media screen and (min-width: 1200px) {
   .home__social {
      right: -3rem;
      row-gap: 4.5rem;
   }
   .home__social-follow {
      font-size: var(--small-font-size);
   }
   .home__social-follow::after {
      width: 1.5rem;
      right: -60%;
   }
   .home__social-link {
      font-size: 1.15rem;
   }

   .about__container {
      column-gap: 7rem;
   }

   .scrollup {
      right: 3rem;
   }
}

.column {
   float: left;
   width: 33.33%;
   padding: 20px;
}

/* Clear floats after the columns */
.row:after {
   content: "";
   display: table;
   clear: both;
}
@media screen and (max-width: 670px) {
   .column {
      width: 100%;
   }
}

.tag {
   font-size: 0.7rem;
}

.mySlides {
   display: none
}

img {
   vertical-align: middle;
}

/* Slideshow container */
.slideshow-container {
   max-width: 1000px;
   position: relative;
   margin-top: 40px;
   border-radius: 10px; 
   overflow: hidden  ;

}

/* Next & previous buttons */
.prev,
.next {
   cursor: pointer;
   position: absolute;
   top: 50%;
   width: auto;
   padding: 16px;
   margin-top: -22px;
   color: white;
   font-weight: bold;
   font-size: 18px;
   transition: 0.6s ease;
   border-radius: 0 3px 3px 0;
   user-select: none;
      background-color: rgba(0, 0, 0, 0.8);
}

/* Position the "next button" to the right */
.next {
   right: 0;
   border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover,
.next:hover {
   background-color: rgba(0, 0, 0, 0.9);
}

/* Caption text */
.text {
   color: #f2f2f2;
   font-size: 15px;
   padding: 8px 12px;
   position: absolute;
   bottom: 8px;
   width: 100%;
   text-align: center;
}

/* Number text (1/3 etc) */
.numbertext {
   color: #f2f2f2;
   font-size: 12px;
   padding: 8px 12px;
   position: absolute;
   top: 0;
}

/* The dots/bullets/indicators */
.dot {
   cursor: pointer;
   height: 15px;
   width: 15px;
   margin: 0 2px;
   background-color: #bbb;
   border-radius: 50%;
   display: inline-block;
   transition: background-color 0.6s ease;
}

.active,
.dot:hover {
   background-color: #717171;
}

/* Fading animation */
.fade {
   animation-name: fade;
   animation-duration: 1.5s;
}

@keyframes fade {
   from {
      opacity: .4
   }

   to {
      opacity: 1
   }
}

/* On smaller screens, decrease text size */
@media only screen and (max-width: 300px) {

   .prev,
   .next,
   .text {
      font-size: 11px
   }
}

video {
   width: 100%;
   max-width: 968px;
   display: block;
   margin-top: 50px;
   margin-right: auto;
   margin-left: auto;
   
   border-radius: 10px;
}