/*=============Google Fonts===============*/
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100&display=swap');
/*=============Variables Css===============*/
:root{
    --header-height: 3.5rem; /*56px*/

 /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  --hue: 223;
  --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: .938rem;
  --small-font-size: .813rem;
  --smaller-font-size: .75rem;

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

  /*========== Margenes Bottom ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --mb-0-5: .5rem;
  --mb-0-75: .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: .875rem;
    --smaller-font-size: .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: .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%, .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: .4s;
}

/*=============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: .5rem;
    transition: .3s;
}

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

.nav_logo:hover{
    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%, .1);
        padding: 4rem 0 0 3rem;
        border-radius: 1rem 0 0 1rem;
        transition: .3s;
        z-index: var(--z-fixed);
    }
}

.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: .3s;
}

.nav_link:hover{
    color: var(--first-color);
}
/*=============SHOW MENU===============*/

.show-menu{
    right: 0;
}
/*========CHANGE BACKGROUND HEADER=======*/
.scroll-header{
    box-shadow: 0 1px 4px hsla(var(--hue), 4%, 15%, .1);
}
/*=============ACTIVE LINK==============*/
.active-link{
    position: relative;
    color: var(--first-color);
}
  
.active-link::after{
    content: '';
    position: absolute;
    bottom: -.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;
}

.home_title{
    font-size:  1.5rem;
    line-height: 120%;
    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(--small-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: .25rem;
}

.home_social-link{
    font-size: 1rem;
    color: var(--first-color);
    transition: .3s;
}

.home_social-link:hover{
    transform: translateX(.25rem);
}
/*=============BUTTONS==============*/

.button{
    display: inline-block;
    background-color: var(--first-color);
    color: #fff;
    padding: 1rem 1.75rem;
    border-radius: .5rem;
    font-weight: var(--font-medium);
    transition: .3s;
}

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

.button_icon{
    transition: .3s;
}

.button:hover .button_icon{
    transform: translateX(.25rem);
}

.button--flex{
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
}

.button--link{
    color: var(--first-color);
    font-weight: var(--font-medium);
}

.button--link:hover .button_icon{
    transform: translateX(.25rem);
}
/*=============ABOUT==============*/

.about_container{
    row-gap: 2rem;
}

.about_img{
    width: 580px;
    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: .5rem;
    font-size: var(--small-font-size);
}

.about_details-icon{
    font-size: 1rem;
    color: var(--first-color);
    margin-top: .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);
    color: #FFF;
    padding: .5rem .75rem;
    border-radius: .25rem;
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-1-5);
    transition: .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(-.25rem);
}
/*=============PRODUCTS==============*/
.section_title-center{
    text-align: center;
}
.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: 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: .25rem;
}

.product_button{
    position: absolute;
    right: 0;
    bottom: 0;
    background-color: var(--first-color);
    color: #FFF;
    padding: .25rem;
    border-radius: .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(-.5rem);
}

/*=============== QUESTIONS ===============*/


div.c{
    position: relative;
    margin:2em;
  }
  input{
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    opacity:0;
    visibility: 0;
  }
  h1{
    background:#243c55;
    color:white;
    padding:1em;
    position: relative;
    font-size: var(--normal-font-size);
  }
  label::before{
    content:"";
    display: inline-block;
    border: 15px solid transparent;
    border-left:20px solid #728a7c;
  }
  label{
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
  }
  div.p{
    max-height:0px;
    overflow: hidden;
    transition:max-height 0.5s;
    background-color: white;
    box-shadow:0 0 10px 0 rgba(0, 0, 0, 0.2);
  }
  div.p p {
    padding:2em;
  }
  input:checked ~ h1 label::before{
    border-left:15px solid transparent;
    border-top:20px solid white;
    margin-top:12px;
    margin-right:10px;
  }
  input:checked ~ h1 ~ div.p{
    max-height:1100px;
  }
  a{
    color:steelblue;
  }

 






/*=============== SAMPLE QUESTIONS ===============*/
.questions{
    background-color: var(--first-color-lighten);
  }
  
  .questions__container{
    gap: 1.5rem;
    padding: 1.5rem 0;
  }
  
  .questions__group{
    display: grid;
    row-gap: 1.5rem;
  }
  
  .questions__item{
    background-color: var(--container-color);
    border-radius: .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: .5rem;
    padding: .75rem .5rem;
    cursor: pointer;
  }
      
  .questions__content{
    overflow: hidden;
    height: 0;
  }
       
  .questions__item,
  .questions__header,
  .questions__item-title,
  .questions__icon,
  .questions__description,
  .questions__content{
    transition: .3s;
  }
 
  .questions__item:hover{
    box-shadow: 0 2px 8px hsla(var(--hue), 4%, 15%, .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);
  }








/*=============QUESTIONS==============

.questions{
    background-color: var(--first-color-lighten);
}

.questions_container{
    gap: 1.5rem;
    padding: 1.5rem 0;
}

.questions_group{
    display: grid;
    row-gap: 1.5rem;
}

.questions_item{
    background-color: var(--container-color);
    border-radius: .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(--small-font-size);
    padding: 0 1.25rem 1.25rem 2.5rem;
}

.questions_header{
    display: flex;
    align-items: center;
    column-gap: .5rem;
    padding: .75rem .5rem;
    cursor: pointer;
}

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

.questions_item, 
.questions_header,
.questions_item-title,
.questions_icon,
.questions_description,
.questions_content{
    transition: .3s;
}

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

/*Rotate icon, change color of title 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: .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: .75rem;
    width: 100%;
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    transition: .3s;
}

.contact_area{
    height: 7rem;
}

.contact_area textarea{
    resize: none;
}
/*Input focus move up label*/

.contact_input:focus + .contact_label{
    top: -.75rem;
    left: 0;
    font-size: var(--small-font-size);
    z-index: 10;
}

/*Input focus sticky top label*/

.contact_input:not(:placeholder-shown) .contact_input:not(:focus) + .contact_label{
    top: -.75rem;
    font-size: var(--small-font-size);
    z-index: 10;
}

/*=============FOOTER==============*/

.footer_container{
    row-gap: 3rem;
}

.footer_logo{
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
    color: var(--title-color);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: var(--mb-2-5);
    transition: .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: .75rem;
    display: flex;
    justify-content: space-between;
    border-radius: .5rem;
}

.footer_input{
    width: 70%;
    padding: 0 .5rem;
    background: none;
    color: var(--text-color);
    border: none;
    outline: none;
}

.footer_button{
    padding: 1rem;
}

.footer_data{
    display: grid;
    row-gap: .75rem;
}

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

.footer_social{
    display: inline-flex;
    column-gap: .75rem;
}

.footer_social-link{
    font-size: 1rem;
    color: var(--text-color);
    transition: .3s;
}

.footer_social-link:hover{
    transform: translateY(-.25rem);
}

.footer_cards{
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
}

.footer_card{
    width: 35px;
}

.footer_copy{
    text-align: center;
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    margin: 5rem 0 1rem;
}
/*=============SCROLL UP==============*/
.scrollup{
    position: fixed;
    background-color: var(--first-color);
    right: 1rem;
    bottom: 3%;
    display: inline-flex;
    padding: .5rem;
    border-radius: .25rem;
    z-index: var(--z-tooltip);
    opacity: .8;
    transition: .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: .6rem;
    background: hsl(var(--hue), 4%, 53%);
}
  
  ::-webkit-scrollbar-thumb{
    background: hsl(var(--hue), 4%, 29%);
    border-radius: .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: .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__ist{
      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 .5fr .5fr .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;
    }
  }