/* fonts styling */
@import url("https://fonts.googleapis.com/css2?family=Montserrat&display=swap");

/* css default format setting */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}
.bg-light-gray {
  background-color: rgb(241, 240, 240);
}
.section_title h1 {
  text-decoration: underline;
}
/* *,
*::before
*::after{
  box-sizing: border-box;
} */

:root{
  --ff-primary:'Souce Sans Pro', sans-serif;
  --ff-secondary:'Source Code Pro', monospace;


  --clr-light: #fff;
  --clr-dark: #1a1818;
  --clr-accent: #16e60d;

  --fs-h1: 3rem;
  --fs-h2: 2.25rem;
  --fs-h3: 1.25rem;
  --fs-body: 1rem;


}


@media (min-width: 800px){

  :root{
    --fs-h1: 3rem;
    --fs-h2: 3.75rem;
    --fs-h3: 1.5rem;
    --fs-body: 1.125rem;

  }



}
.carousel-indicators li{
  width: auto !important;
  height: auto !important;
}
body{
  background-color: #1a1818 ;
  background-image: url('assets/images/alesia-kazantceva-VWcPlbHglYc-unsplash.jpg');
  /* margin: 0;
  font-family: var(--ff-primary);
  font-size: var(--fs-body);
  line-height: 1.6; */
}
.carousel-control-next{
  text-align: center;
  height: 2rem;
}
img{
  display:flex;
  max-width: 100%;
  border-radius: 50%;
}

h1,
h2,
h3{
  line-height: 1;
  margin: 0;
}

h1.section__title{
  position: relative;
  font-size: 3rem;
  
}
h1.section__title::before{
  content: attr(data-text);
  position: absolute;
  font-size: 1rem;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #01fe87;
  -webkit-text-stroke: 0.3vw #329d52;
  border-right: 2px solid #01fe87;
  overflow: hidden;
  animation: animate 6s linear infinite;

  
}
@keyframes animate{
  0%{
    width:0;
  }
  70%{
    width: 100%;
  }
  
}
h2{font-size: var(--fs-h2);
}
h3{font-size: var(--fs-h3);}

.text-capitalize{
  text-decoration: underline;
}
p.section__subtitle{
  margin: 0;
  font-size: var(--fs-h3);

}
nav{
  background: rgb(0, 230, 115);
  background: linear-gradient(0deg, rgb(0, 230, 153) 0%, rgb(123, 255, 0) 90%);
}

.section__subtitle--intro{
  background: var(--clr-accent);
  font-family: var(--ff-secondary);
  margin-bottom: 1em;
}
h1.section__title--intro strong{
  display: block;
}
section{
  padding: 5em 2em;


}
.intro{
  position: relative;
  background-image: url('assets/images/alesia-kazantceva-VWcPlbHglYc-unsplash');
  background-blend-mode: lighten;
  
}
@media (min-width: 600px) {
  .intro{
    display: grid;
    width: min-content;
    margin: 0 auto;
    grid-column: 1em;
    grid-template-areas: 
    "img title"
    "img subtitle";
    grid-template-columns: min-content max-content;
  }
  img.intro__img{
    grid-row:img;
    min-width: 250px;
  }
}
.section__subtitle--intro{
  align-self: start;
  grid-column: -1/1;
  grid-row: 2;
  text-align: right;
  position: relative;
  left: -2em;
}
.carousel-item{
  padding: 10em 10em;
  width: auto !important;
  height: auto !important;
}
.feature{
  background: rgb(0,121,230);
  background: linear-gradient(0deg, rgba(0,121,230,1) 0%, rgba(0,250,255,1) 90%);
}
.footer_section{
  border-top: 3px solid #007BFF;
  border-radius: 10px;
}
.footer_title{
  text-decoration: underline;
}

/* for footer links  */
.footer_links ul li{
  list-style: none;
  margin-bottom: 1rem;
}
.footer_links ul li a{
  color: #000;
  text-decoration: none;
  transition: all 0.2s linear;
}
.footer_links ul li a:hover{
  text-decoration: none;
  margin-left: 5px;
}

/* for scroll to top button */
#button{
  position: fixed;
  right: 5%;
  bottom: 5%;
  z-index: 100;
}

.footer_section{
  text-align: center;
}
.button{
  height: 60px;
  width: 60px;
  background-color: #fff;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 10px 10px rgba(0,0,0,0.1);
  float: left;
  overflow: hidden;
}


.button .icon{
  display: inline-block;
  height: 60 px;
  width: 60px;
  text-align: center;
  border-radius: 50%;
}