/*-----------------------------------*\
  #style.css
\*-----------------------------------*/

/**
 * copyright 2022 codewithsadee
 */

/*-----------------------------------*\
  #CUSTOM PROPERTY
\*-----------------------------------*/

:root {
  --bg-white: hsla(0, 0%, 100%, 1);
  --bg-light-gray: hsla(240, 1%, 83%, 1);
  --bg-jet: hsla(0, 0%, 18%, 1);
  --bg-eerie-black: hsla(0, 0%, 13%, 1);
  --bg-rich-black-fogra-29: hsla(229, 23%, 9%, 1);
  --bg-smoky-black: hsla(0, 0%, 6%, 1);
  --bg-black: hsla(0, 0%, 0%, 1);

  --gradient-1: linear-gradient(to top, var(--bg-black) 0%, transparent 40%);
  --gradient-2: radial-gradient(circle at 75% 100%, hsla(79, 100%, 70%, 0.3) 0%, transparent 100%);

  --text-white: hsla(0, 0%, 100%, 1);
  --text-light-gray: hsla(240, 1%, 83%, 1);
  --text-rich-black-fogra-29: hsla(216, 42%, 12%, 1);
  --text-smoky-black: hsla(0, 0%, 6%, 1);
  --text-black: hsla(0, 0%, 0%, 1);

  --border-white: hsla(0, 0%, 100%, 1);
  --border-light-gray: hsla(240, 1%, 83%, 1);
  --border-gainsboro: hsla(220, 13%, 91%, 1);
  --border-eerie-black: hsla(0, 0%, 13%, 1);
  --border-smoky-black: hsla(0, 0%, 6%, 1);

  --fontFamily-recoleta: 'Recoleta';
  --fontFamily-roboto: 'Roboto', sans-serif;

  --fontSize-1: 4.6rem;
  --fontSize-2: 4.5rem;
  --fontSize-3: 4rem;
  --fontSize-4: 3rem;
  --fontSize-5: 2.4rem;
  --fontSize-6: 1.8rem;
  --fontSize-7: 2rem;
  --fontSize-8: 1.6rem;
  --fontSize-9: 1.5rem;
  --fontSize-10: 1.4rem;

  --weight-regular: 400;
  --weight-medium: 500;

  --section-spacing: 70px;

  --radius-pill: 500px;
  --radius-circle: 50%;

  --transition-1: 0.25s ease;
  --transition-2: 0.5s ease;
  --transition-3: 1000ms cubic-bezier(0.03, 0.98, 0.52, 0.99) 0s;
  --cubic-in: cubic-bezier(0.51, 0.03, 0.64, 0.28);
  --cubic-out: cubic-bezier(0.05, 0.83, 0.52, 0.97);
}

/*-----------------------------------*\
  #RESET
\*-----------------------------------*/

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li {
  list-style: none;
}

a,
img,
span,
input,
button,
textarea,
ion-icon {
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  height: auto;
}

input,
button,
textarea {
  background: none;
  border: none;
  font: inherit;
}

input,
textarea {
  width: 100%;
}

button {
  cursor: pointer;
}

ion-icon {
  pointer-events: none;
}

address {
  font-style: normal;
}

html {
  font-size: 10px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-black);
  color: var(--text-light-gray);
  font-family: var(--fontFamily-roboto);
  font-size: var(--fontSize-8);
  line-height: 1.75;
  overflow: hidden;
}

body.loaded {
  overflow-y: auto;
}

body.nav-active {
  overflow: hidden;
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  border-inline-start: 1px solid var(--border-eerie-black);
}

::-webkit-scrollbar-thumb {
  background-color: var(--bg-white);
}

/*-----------------------------------*\
  #REUSED STYLE
\*-----------------------------------*/

.container {
  padding-inline: 17px;
}

.btn\:hover {
  position: relative;
  z-index: 1;
}

.btn\:hover::before,
.btn\:hover::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  transition: var(--transition-1);
  will-change: transform;
  pointer-events: none;
}

.btn\:hover::after {
  border: 1px solid var(--border-white);
  transform: scale(1.2);
  opacity: 0;
}

.btn\:hover:is(:hover, :focus-visible)::before {
  transform: scale(0.5);
  opacity: 0;
}

.btn\:hover:is(:hover, :focus-visible)::after {
  transform: scale(1);
  opacity: 1;
}

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

.has-before,
.has-after {
  position: relative;
  z-index: 1;
}

.has-before::before,
.has-after::after {
  content: "";
  position: absolute;
}

.img-holder {
aspect-ratio: var(--width)/ var(--height);
overflow: hidden;
background-color: var(--bg-jet);
}

.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

[data-tilt]{transition: var(--transition-3);}

.title{
  font-family: var(--fontFamily-recoleta);
  font-weight: var(--weight-regular);
  color: var(--text-white);
}

.h1{
  font-size: var(--fontSize-2);
  line-height: 1.2;
}

.h2,
.h4,
.h4,
.h5{ line-height: 1.3;}

.h2{ font-size: var(--fontSize-3);} 

.h3{ font-size: var(--fontSize-4);}

.h4{ font-size: var(--fontSize-5);}

.h5{ font-size: var(--fontSize-7);}

.h6{ font-size: var(--fontSize-6);}

.btn{
  color: var(--text-white);
  font-size: var(--fontSize-9);
  font-weight: var(--weight-medium);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: max-content;
  height: 50px;
  padding-inline: 30px;
}

.btn::before{ background-color: var(--bg-smoky-black);}

.btn ion-icon{
  font-size: 1.8rem;
  --ionicon-stroke-width: 50px;
} 

.section{
  padding-block: var(--section-spacing);
  overflow-x: hidden;
}




/*-----------------------------------*\
  #PRELOADER
\*-----------------------------------*/

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  box-shadow: inset 50vw 0 0 0 var(--bg-white),
              inset -50vw 0 0 0 var(--bg-white);
  display: grid;
  place-items: center;
  z-index: 10;
  display: none;
}

.preloader.loaded {
  transition: 300ms ease 500ms;
  pointer-events: none;
  box-shadow: inset 0 0 0 0 var(--bg-white),
              inset 0 0 0 0 var(--bg-white);
}

.preloader .line {
  width: 1px;
  height: 100%;
  background-color: var(--bg-black);
  transition: var(--transition-2);
  animation: loading 1000ms linear forwards;
}

@keyframes loading {
  0% {
    transform: scaleY(0);
  }
  100% {
    transform: scaleY(0.3);
  }
}

.preloader.loaded .line {
  animation: loaded 500ms ease forwards;
}

@keyframes loaded {
  0% {
    transform: scaleY(0.8);
  }
  100% {
    transform: scaleY(1);
    opacity: 0;
  }
}

/*-----------------------------------*\
  #HEADER
\*-----------------------------------*/

.header .btn {
  display: none;
}

.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-black);
  padding-block: 20px;
  z-index: 4;
  transition: background-color 0.25s ease;
}

.header.active {
  background-color: var(--bg-jet);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-open-btn {
  width: 50px;
  height: 50px;
  display: grid;
  place-content: center;
  gap: 6px;
}

.nav-open-btn .line {
  width: 24px;
  height: 2px;
  background-color: var(--bg-black);
  transition: var(--transition-1);
}

.nav-open-btn:is(:hover, :focus-visible) .line {
  background-color: var(--bg-white);
}

.nav-open-btn:is(:hover, :focus-visible) .line-1 {
  transform: scaleX(0.7);
}

.nav-open-btn::before {
  content: "";
  background-color: var(--bg-white);
}

.nav-open-btn::after {
  content: "";
  background-color: var(--bg-black);
}

.navbar {
  position: fixed;
  background-color: var(--bg-black);
  top: 0;
  left: -300px;
  width: 100%;
  max-width: 300px;
  height: 100vh;
  padding: 25px 20px;
  visibility: hidden;
  transition: 250ms var(--cubic-in);
  z-index: 3;
}

.navbar.active {
  transform: translate(300px);
  visibility: visible;
  transition: 500ms var(--cubic-out);
}

.navbar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block-end: 20px;
  border-block-end: 1px solid var(--border-smoky-black);
  margin-block-end: 10px;
}

.nav-close-btn {
  width: 30px;
  height: 30px;
  background-color: var(--bg-smoky-black);
  color: var(--text-white);
  font-size: 2rem;
  display: grid;
  place-items: center;
}

.nav-close-btn ion-icon {
  --ionicon-stroke-width: 50px;
}

.navbar-link {
  padding: 8px;
  margin-block-start: 4px;
}

.navbar-link:is(:hover, :focus-visible) {
  color: var(--text-white);
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-black);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-1);
  z-index: 2;
}

.overlay.active {
  opacity: 0.5;
  pointer-events: all;
}

/*-----------------------------------*\
  #HERO
\*-----------------------------------*/

.hero{
  position: relative;
  padding-block-start: 35px;
}

.hero .container{
  display: grid;
  gap: 50px;
}

.banner-outline{
  position: relative;
}

.banner-outline::after{
  top: 20px;
  right: 0;
  width: 100%;
  height: 100%;
  outline: 1px solid var(--border-eerie-black);
  border-radius: var(--radius-pill);
}

.hero-banner{
  position: relative;
  border-radius: var(--radius-pill);
  max-width: max-content;
  margin-inline: auto;
}

.hero-banner::after { 
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-image: var(--gradient-1);
  opacity: 0.7;
  pointer-events: none;
}
.banner-outline .span{
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--fontSize-4);
  min-width: max-content;
  z-index: 1;
}

.hero .btn{
  margin-block: 20px;
  margin-inline: auto;
}

.hero .shape{
  position: absolute;
  max-width: 100%;
  z-index: -1;
}

.hero .shape-1{
  top: -60px;
  left: 120px;
}

.hero .shape-2{
  top: 180px;
  left: 100px;
}




/*-----------------------------------*\
  #SERVICE
\*-----------------------------------*/

.service{
  border-block-start: 1px solid var(--border-eerie-black);
  margin-block-start: var(--section-spacing);
}

.service .container{
  padding-inline: 0;
}

.service-item{ border-block-end: 1px solid var(--border-eerie-black);}

.service-card{
  position: relative;
  padding-block: 45px;
}

.service-card .card-icon{
  max-width: max-content;
  margin-inline: auto;
  transition: var(--transition-1);
}

.service-card .card-title{ 
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -100%);
  color: var(--text-white);
  font-size: var(--fontSize-5);
  font-weight: var(--weight-regular);
  line-height: 1.3;
  opacity: 0;
  transition: var(--transition-1);
}

.service-card:is(:hover, :focus-visible) .card-title{
  opacity: 1;
  transform: translate(-50%, -50%);
}

.service-card:is(:hover, :focus-visible) .card-icon{
  opacity: 0;
}

/*-----------------------------------*\
  #ABOUT
\*-----------------------------------*/

.tab-container{ border: 1px solid var(--border-eerie-black);}

.tab-btn{
  width: 100%;
  padding-block: 16px;
  border-block-end: 1px solid var(--border-eerie-black);
  transition: var(--transition-1);
}

.tab-btn:is(:hover, :focus-visible, .active){
  background-color: var(--bg-eerie-black);
}

.tab-content{ 
  display: none;
  padding: 30px;
}

.tab-content.active{
  display: block;
  animation: fade 500ms linear forwards;
}
@keyframes fade {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.tab-content .grid-list{
  display: grid;
  gap: 30px;
}

.tab-content .section-title{
  margin-block-end:30px;
}

.tab-content .section-text,
.about-item:not(:last-child){
 margin-block-end: 20px;
}

.about-item .span{
  line-height: 1.4;
}

.social-list{
  display: flex;
  align-items: center;
  gap: 20px;
}

.social-link{ color: var(--text-white);}


.skill-wrapper{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-block: 30px 12px;
}

.skill-wrappe .span{
  font-family: var(--fontFamily-recoleta);
  font-family: var(--weight-medium);
}

.progress-bar {
  background-color: var(--bg-smoky-black);
  height: 4px;
}

.progress-fill {
  background-color: var(--bg-white);
  height: 100%;
}


.interview-card{
  position: relative;
}
.interview-card .btn {
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translateX(-50%, -50%);
 width: 60px;
  height: 60px;
  justify-content: center;
  border-radius: var(--radius-circle);
  color: var(--text-smoky-black);
}

.interview-card .btn::before,
.interview-card .btn::after {
  border-radius: inherit;
}

.interview-card .btn::before {
  background-color: var(--bg-white);
}

.interview-card .btn:is(:hover, :focus-visible){color: var(--text-white);}

.exhibition-card {
  position: relative;
}

.exhibition-card .card-icon{
  position: absolute;
  top: 30px;
  right: 30px;
  background-color: var(--bg-white);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  color: var(--bg-smoky-black);
  display: grid;
  place-items: center;
}
/*-----------------------------------*\
  #CTA
\*-----------------------------------*/

.cta { border-block: 1px solid var(--border-eerie-black);}

.cta .section-title::before{
  content: "";
  display: block;
  background-color: var(--bg-white);
  width: 60px;
  height: 30px;
  border-radius: 30px 30px 0 0;
  margin-inline: auto;
  margin-block-end: 15px;
}

.cta .btn{
  margin-inline: auto;
  margin-block-start: 30px;
}


/*-----------------------------------*\
  #PROJECT
\*-----------------------------------*/

.project-card .card-banner::before{
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-image: var(--bg-rich-black-fogra-29);
  background-image: var(--gradient-2);
  opacity: 0;
  transition: var(--transition-1);
}


.project-card .card-banner:is(:hover, :focus-within)::before {
  opacity: 1;
}

.project-card .btn{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: max-content;
  opacity: 0;
  transition: var(--transition-2);
}

.project-card .card-banner:is(:hover, :focus-within) .btn{
  transform: translate(-50%, -50%);
  opacity: 1;
}

.project-card .card-content{
  padding: 24px 30px 0;
}

.project-card .card-subtitle{
  font-size: var(--fontSize-10);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-block-end: 10px;
}

.project-card .card-title{
  display: inline;
  background-image: linear-gradient(var(--bg-white), var(--bg-white));
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 0% 1%;
  transition: var(--transition-1);
}

.project-card .card-title:is(:hover, :focus-visible) {
  background-size: 100% 1px;
}


.slider-list {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  overflow: auto;
  scroll-snap-type: inline mandatory;
  padding-block-end: 5px;
}

.slider-list::-webkit-scrollbar {
  display: none;
}

.slider-item {
  scroll-snap-align: start;
  min-width: 100%;
}

/*-----------------------------------*\
  #CONTACT
\*-----------------------------------*/


.contact .section {
  font-size: var(--fontSize-1);
  margin-block-end: 25px;
}

.contact-content {
  display: grid;
  gap: 60px;
}

.contact-form .input-field {
  height: 50px;
  padding-block: 12px;
  margin-block-end: 20px;
  color: var(--text-white);
  outline: none;
  border-block-end: 1px solid var(--border-eerie-black);
  transition: border-color var(--transition-1);
}

.contact-form .input-field::placeholder {
  color: var(--text-light-gray);
}

.contact-form .input-field:focus {
  border-color: var(--border-light-gray);
}

textarea.input-field {
  min-height: 150px;
  resize: none;
}

.contact-form .btn {
  margin-block-start: 30px;
}

.contact .map {
  width: 100%;
  filter: grayscale(1);
}

.contact-item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 15px;
}

.contact-item:not(:last-child) {
  padding-block-end: 30px;
  border-block-end: 1px solid var(--border-eerie-black);
  margin-block-end: 30px;
}

.contact-item .title { color: var(--text-light-gray);}

/*-----------------------------------*\
  #FOOTER
\*-----------------------------------*/

.footer {
  border-block-start: 1px solid var(--border-eerie-black);
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.copyright {
  flex-grow: 1;
  font-family: var(--fontFamily-recoleta);
}

.back-top-btn .span {display: none;}

.back-top-btn{
  color: var(--text-white);
  padding: 32px 16px;
  border-inline: 1px solid var(--border-eerie-black);
}



.cursor-dot,
.cursor-outline {
  display: none;
}


/*media queries*/

@media (min-width: 575px) {

  :root {

    --fontSize-1: 5.6rem;
    --fontSize-5: 3.2rem;
  }


  .container {
    max-width: 540px;
    width: 100%;
    margin-inline: auto;
  }

  .hero .banner-outline{max-width: 410px;}

  
}