/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@100..900&display=swap");

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

  /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  --first-color: hsl(216, 68%, 47%);
  --second-color: hsl(42, 98%, 52%);
  --first-gradient: linear-gradient(90deg,
                  hsl(18, 95%, 55%),
                  hsl(18, 98%, 64%));
  --title-color: hsl(0, 0%, 0%);
  --text-color: hsl(0, 0%, 3%);
  --text-color-light: hsl(234, 100%, 17%);
  --body-color: hsl(0, 0%, 100%);
  --container-color: hsl(0, 0%, 100%);
  --white-color: black;
  --black-color: hsl(81, 100%, 91%);
  --gray-border: hsl(255, 6%, 90%);
  --black-border: hsl(255, 10%, 20%);

  /*========== Font and typography ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Montserrat", sans-serif;
  --big-font-size: 2.25rem;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1rem;
  --normal-font-size: .938rem;
  --small-font-size: .813rem;

  /*========== Font weight ==========*/
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;

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

/*========== Responsive typography ==========*/
@media screen and (min-width: 1150px) {
  :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;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
}

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

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: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.section {
  padding-block: 5rem 1rem;
}
.section__title, 
.section__subtitle {
  text-align: center;
}

.section__title {
  font-size: var(--h1-font-size);
  font-weight: var(--font-bold);
  margin-bottom: 1.5rem;
}

.section__subtitle {
  display: block;
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--second-color);
  margin-bottom: .5rem;
}

.main {
  overflow: hidden;
}

/*=============== HEADER & NAV ===============*/
.header{
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: transparent;
  transition: background-color .4s;
  z-index: var(--z-fixed);
}

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

.nav__logo{
  display: flex;
  align-items: center;
  column-gap: .25rem;
}

.nav__logo span{
  color: var(--white-color);
  font-weight: var(--font-semi-bold);
  transition: color .4s;
}

.nav__logo span .logosubcolor{
  color: var(--first-color);
}
.nav__logo i{
  color: var(--first-color);
  font-size: 1.5rem;
}
.nav__toggle,
.nav__close{
  font-size: 1.5rem;
  color: var(--first-color);
  cursor: pointer;
  transition: color .4s;
}


/* Navigation for mobile devices */
@media screen and (max-width : 1150px) {
  .nav__menu{
    position: fixed;
    top: 0;
    right: -100%;
    background-color: var(--black-color);
    width: 80%;
    height: 100%;
    padding: 7.5rem 3.5rem 0;
    border-left: 2px  solid var(--black-border);
    transition: right .4s;
  }
}

.nav__list{
  display: flex;
  flex-direction: column;
  row-gap: 4rem;
}
 .nav__link{
    color: var(--text-color-light);
    font-weight: var(--font-semi-bold);
    transition: color .4s;
 }
 .nav__link:hover{
    color: var(--first-color);
 }
 .nav__close{
  position: absolute;
  top: 1rem;
  right: 1.5rem;
 }
/* Show menu */
.show-menu{
  right: 0;
}

/* Change background header */
.bg-header{
  background-color: var(--body-color);
  box-shadow: 0 4px 16px hsla(255,90%, 8%,.1);
}

.bg-header .nav__logo span,
.bg-header .nav__toggle{
  color: var(--title-color);
  font-weight: var(--font-semi-bold);
}

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

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


.home{
  position: relative;
  background-color: var(--black-color);
}

.home__container{
  position: relative;
  row-gap: 3rem;
  padding-block: 2.5rem 6rem;
}
.home__content{
  row-gap: 2.5rem;
}
.home__data{
  text-align: center;
}
.home__title{
  color: var(--white-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-bold);
  margin-bottom: 1rem;
}
.home__description{
  margin-bottom:2.5rem ;
  color: var(--text-color-light);
}
.home__buttons{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.home__info{
  display: flex;
  justify-content: center;
  column-gap: 4.5rem;
}
.home__info__title{
  color: var(--second-color);
  font-size: var(--big-font-size);
  font-weight: var(--font-bold);
  margin-bottom: .5rem;
}
.home__info_descrition{
    font-size: var(--small-font-size);
    color: var(--white-color);
}

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

.home__img-1{
  width: 250px;
  margin-left: 3.5rem;
}
.home__img-2{
  width: 150px;
  border: 5px solid var(--black-color);
  position: absolute;
  left: 0;
  bottom: -3.5rem;
}

.home__lines{
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right;
}


/*=============== BUTTON ===============*/
.button{
  display: inline-flex;
  background-color: var(--first-color);
  color: var(--white-color);
  padding: 1rem 2rem;
  transition: box-shadow .4s;
}
.button:hover{
  box-shadow: 0 8px 32px hsla(18,95%,55%, .3);
  color: var(--white-color);
}
.button__link{
  display: flex;
  align-items: center;
  column-gap: .25rem;
  color: var(--first-color);
}
.button__link span{
  font-weight: var(--font-semi-bold);
}
.button__link i{
  font-style: 1.5rem;
  transition: transform .4s;
}

.button__link:hover i{
  transform: translateX(.25rem);
}
/*=============== ABOUT ===============*/
.about__container{
  row-gap: 8rem;
}

.about__data{
  text-align: center;
}

.about__container .about__data h2{
  color: var(--first-color);
}
.about__description{
  margin-bottom: 2rem;
  text-align: justify;
}

.about__list{
  text-align: initial;
  grid-template-columns: repeat(2,130px);
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.about__list__item{
  display: flex;
  column-gap:.5rem;
  color: var(--title-color);  
}

.about__list__item i{
  font-size: 1.25rem;
  color: var(--first-color);
}

.about__images{
  position: relative;
  justify-self: center;
}

.about__img-1{
  width: 200px;
  border: 5px solid var(--body-color);
  position: absolute;
  top: -5rem;
  left: 6rem;
}
.about__img-2{
  width: 250px;
  margin-right: 2.5rem;
}
/*=============== SERVICES ===============*/
.services{
  position: relative;
}

.services__container{
  position: relative;
  row-gap: 3rem;
}
.services__data{
  text-align: center;
}
.services__decription{
  margin-bottom: 2rem;  
}
.services__card{
  width: 260px;
  background-color: var(--container-color);
  border: 2px solid var(--gray-border);
  padding: 2rem 1rem 3.5rem;
  transition:  border-color .4s;
}
.services__card:hover{
  border-color: var(--first-color);
}
.services__icon{
  width: 70px;
  height: 70px;
  background-color: var(--black-color);
  color: var(--white-color);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 2.5rem;
  margin-bottom: 1.5rem; 
}
.services__title{
  font-size: var(--h2-font-size);
  margin-bottom: .5rem;
  padding-bottom:  22px;
}

.services__shape{
  position: absolute;
  width: 100%;
  height: 245px;
  background-color: var(--black-color);
  bottom: 0;
  left: 0;  
}

/* Swiper class */
.swiper{
  margin-inline: initial;
  padding-bottom: 4rem;
}

.swiper-button-prev::after,
.swiper-button-next::after{
  content: '';
}
.swiper-button-prev,
.swiper-button-next{
  top: initial;
  bottom: 0;
  width: 32px;
  height: 32px;
  background-color: var(--container-color);
  box-shadow: 0 2px 8px hsla(255, 8%, 4%, .1);
  border-radius: 50%;
  color: var(--title-color);
}

.swiper-button-prev{
  left: calc(50% - 3rem);
}

.swiper-button-next{
   right: calc(50% - 3rem);
}
/*=============== PROJECTS ===============*/
.projects{
  background-color: white;  
}

.projects .section__title{
  color: var(--white-color);
}

.projects__container{
  padding-block: 1.5rem 3rems;
}

.projects__card{
  background-color: var(--container-color);
  border: 2px solid transparent;
  background-clip: content-box;
  transform: border-color .4s;
}

.projects__card:hover{
  border-color: var(--first-color);
}
.projects__data{
  padding: 1.5rem 1rem 3rem;
}

.projects__title{
  font-size: var(--h2-font-size);
  margin-block: .5rem;
  color: var(--first-color);
}

.projects__date{
  display: block;
  font-weight: var(--font-medium);
  color: var(--title-color);
  margin-bottom: 1.5rem;
}

.projects__card .projects__data p{
  text-align: justify;
}
/*=============== CONTACT ===============*/
.conatact__container{
  row-gap: 3rem;
  padding-block: 1.5rem 3rem;
}

.contact__img{
  width: 320px;
  justify-self: center;
}

.contact__data{
  grid-template-columns: 230px;
  justify-content: center;
  row-gap: 1.5rem;
}

.contact__card{
  background-color: var(--container-color);
  border: 2px solid var(--gray-border);
  padding: 1.5rem 2rem;
  text-align: center;
  transition: border-color .4s;
}

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

.contact__icon{
  width: 48px;
  height: 48px;
  background-color: var(--black-color);
  color: var(--white-color);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 2rem;
  margin: 0 auto 1.25rem;
}

.contact__title{
  font-size: var(--h2-font-size);
  margin-bottom: .5rem;
}

.contact__info{
  font-style: normal;
}

.contact__social{
  display: flex;
  justify-content: center;
  column-gap: 1rem;
}

.contact__social__link{
  font-size: 1.5rem;
  color: var(--first-color);
  transition: transform .4s;
}

.contact__social__link:hover{
  transform: translateY(-.25rem);
}
/*=============== FOOTER ===============*/
.footer{
  background-color: var(--black-color);
  color: var(--text-color-light);
  padding-block: 3.5rem 2rem;
}

.footer__container{
  row-gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--black-border);
}

.footer__logo{
  display: inline-flex;
  align-items: center;
  column-gap: .25rem;
}

.footer__logo span{
  color: var(--white-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-semi-bold);
}

.footer__logo i{
  color: var(--first-color);
  font-size: 1.5rem;
}

.footer__decription{
  margin-block: 1rem;
}

.footer__email,
.footer__info{
  font-style: normal;
}

.footer__content{
  grid-template-columns: repeat(2,max-content);
  gap: 4rem 3rem;
}

.footer__title{
   font-size: var(--h3-font-size);
   color: var(--white-color);
   margin-bottom: 1rem;
}

.footer__links,
.footer__list{
  display: grid;
  row-gap: .5rem;
}

.footer__link{
  color: var(--text-color-light);
  transition: color .4s;
}

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

.footer__social{
  display: flex;
  column-gap: 1rem;
}

.footer__social__link{
  font-size: 1.5rem;
  color: var(--first-color);
  transition: transform .4s;
}

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

.footer__copy{
  display: block;
  text-align: center;
  font-size: var(--small-font-size);
  margin-top: 4rem;
}
/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar{
  width: .6rem;
  background-color: hsl(255, 5%, 75%);
}

::-webkit-scrollbar-thumb{
  background-color: hsl(255, 5%, 65%);
}

::-webkit-scrollbar-thumb:hover{
  background-color: hsl(255, 5%, 55%);
}
/*=============== SCROLL UP ===============*/
.scrollup{
  position: fixed;
  right: 1rem;
  bottom: -50%;
  background-color: var(--body-color);
  box-shadow: 0 4px 16px hsla(255, 90%, 8%, .15);
  color: var(--title-color);
  padding: 6px;
  display: inline-flex;
  font-size: 1.25rem;
  z-index: var(--z-tooltip);
  transition: bottom .4s , trasnform .4s;
}

.scrollup:hover{
    transform: translateY(-.5rem);
}

.show-scroll{
  bottom: 3rem;
}

/* Show Scroll Up */


/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width : 340px) {
  .container{
    margin-inline: 1rem;
  }
  
  .section__title{
    font-size: 1.25rem;
  }
  
  .home__title{
    font-size: var(--h3-font-size);
  }

  .home__buttons{
    flex-direction: column;
  }

  .home__img-1{
    width: 200px;
    margin-left: 1.5rem;   
  }

  .about__list{
    grid-template-columns: repeat(1,200px);
  }

  .about__img-1{
    width: 150px;
    left: 4rem;
  }

  .about__img-2{
    width: 200px;
    margin-right: 0;
  }

  .footer__content{
    grid-template-columns: repeat(1.,max-content);
  }
}

/* For medium devices */

@media screen and (min-width : 540px) {
    .home__container,
    .about__container,
    .services__container,
    .projects__container,
    .conatact__container{
      grid-template-columns: 360px;
      justify-content: center;
    }

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

@media screen and (min-width:768px) {
    .nav__menu{
      width: 50%;
    }

    .projects__container{
      grid-template-columns: repeat(2,330px); 
    }

    .contact__data{
      grid-template-columns: repeat(2,240px);
    }

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


}

/* For large devices */
@media screen and (min-width : 1150px) {
  .container{
    margin-inline: auto;
  }

  .section{
    padding-block: 7rem 2rem;
  }

  .nav{
    height: calc(var(--header-height) + 2rem);
  }

  .nav__toggle,
  .nav__close{
    display: none;
  }

  .nav__menu{
    width: initial;
  }

  .nav__list{
    flex-direction: row;
    align-items: center;
    column-gap: 4rem;
  }

  .bg-header .nav__link{
    color: var(--text-color);
  }

  .bg-header .active-link,
  .bg-header .nav__link:hover{
    color: var(--first-color);
  }

  .bg-header .button,
  .bg-header .button:hover{
    color: var(--white-color);
  }

  .home__container{
    grid-template-columns: 475px 550px;
    column-gap: 6rem;
    align-items: flex-start;
    padding-top: 5.5rem;
  }

  .home__content{
    row-gap: 4.5rem;
  }

  .home__data{
    text-align: initial;
  }
  
  .home__description{
    margin-bottom: 3rem;
  }

  .home__buttons{
    justify-content: initial;
    column-gap: 3rem;
  }

  .home__info{
    justify-content: initial;
    column-gap: 5.5rem;
  }

  .home__info_descrition{
    font-size: var(--normal-font-size);
  }

  .home__img-1{
    width: 550px;
    margin-left: 0;
  }

  .home__img-2{
    width: 350px;
    border-width: 10px;
    left: -7rem;
    bottom: -8rem;
  }
  .home__lines{
    object-position: center;
  }

  .about__container{
    grid-template-columns: repeat(2,480px);
    column-gap: 9rem;
    padding-block: 9rem 2rem;
  }

  .about__images{
    order: -1;
  }

  .about__img-1{
    width: 370px;
    border-width: 10px;
    top: -9rem;
    left: 11rem;
  }

  .about__img-2{
    width: 470px;
  }

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

  .about__list{
    grid-template-columns: repeat(2,1fr);
    margin-bottom: 3.5rem ;
  }

  .services__container
  {
    grid-template-columns: initial;
    row-gap: 5rem;
    padding-bottom: 4.5rem;
  }
  
  .services__data{
    display: grid;
    grid-template-columns: 415px 370px max-content;
    justify-content: space-between;
    align-items: center;
  }

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

  .services__data .section__title
  {
  margin-bottom: 0;
  }

  .services__swiper{
    max-width: 1100px;
  }

  .services__card{
    width: 348px;
    border-width: 3px;
    padding: 3.5rem 2rem 6rem;
  }

  .services__shape{
    height: 330px;
  }

  .swiper-button-next,
  .swiper-button-prev{
    bottom: 3rem;
  }

  .projects__container{
    grid-template-columns: repeat(3,350px);
    column-gap: 2rem;
    padding-block: 5rem 4rem;
  }

  .projects__card{
    border-width: 3px;
  }
  .projects__card img{
    height: 350px;
    width: 100%;
  }

  .projects__data{
    padding: 2rem 1.5rem 4rem;
  }

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

  .contact__container{
    grid-template-columns: 530px 515px;
    justify-content: initial;
    align-items: flex-start;
    column-gap: 3.5rem;
    padding-block: 3.5rem 4rem;
  }

  .contact__img{
    width: 530px;
  }

  .contact__data{
    gap: 2rem;
  }

  .contact__card{
    border-width: 3px;
  }
  
   .contact__title{
    font-size: var(--h3-font-size);
   }
  
   .footer{
    padding-block: 4.5rem  3rem;
   }

   .footer__container{
    padding-bottom: 6rem;
   }

   .footer__content{
    column-gap: 7rem;
   }

   .footer__decription{
    margin-block: 1.5rem;
   }

   .footer__title{
    margin-bottom: 1.5rem;
   }

   .footer__links,
   .footer__list{
    row-gap: 1rem;
   }

   .scrollup{
    right: 3rem;
   }

}



/* Another Contomization */
.home__data .about__list .about__list__item span{
    color: var(--first-color);
}

.contact__form {
  background: #fff;
  padding: 20px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  text-align: center;
}

.form__title {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  color: var(--first-color);
  margin-bottom: -20%;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
  background: #f9f9f9;
}

button {
  width: 100%;
  background: #007bff;
  color: white;
  border: none;
  padding: 10px;
  font-size: 18px;
  cursor: pointer;
  border-radius: 5px;
  margin-top: 10px;
}

button:hover {
  background: #0056b3;
}
.homebtn{
  margin-top: 40px !important;
  margin-left: 22%;
  color: white;
  font-weight: bold;
  border-radius: 25px;
}