@font-face {
  font-family: f1;
  src: url(../assets/fonts/IRANSansWeb.ttf) format("truetype"),
    url(../assets/fonts/IRANSansWeb.woff) format("woff");
}

@font-face {
  font-family: f2;
  src: url(../assets/fonts/IRANSansWeb_Light.ttf) format("truetype"),
    url(../assets/fonts/IRANSansWeb_Light.woff) format("woff");
}

@font-face {
  font-family: f2fa;
  src: url(../assets/fonts/IRANSansWebFaNum_Light.ttf) format("truetype"),
    url(../assets/fonts/IRANSansWebFaNum_Light.woff) format("woff");
}

@font-face {
  font-family: bold_font;
  src: url(../assets/fonts/IRANSansWeb_Medium.ttf) format("truetype"),
    url(../assets/fonts/IRANSansWeb_Medium.woff) format("woff");
}


@font-face {
  font-family: vazir;
  src: url(../assets/fonts/Vazir-FD-WOL.ttf) format("truetype"),
    url(../assets/fonts/Vazir-FD-WOL.woff) format("woff");
}

@font-face {
  font-family: vazir_light;
  src: url(../assets/fonts/Vazir-Light-FD-WOL.ttf) format("truetype"),
    url(../assets/fonts/Vazir-Light-FD-WOL.woff) format("woff");
}

:root {
  --font-color: #000;
  --link-color:#1C75B9;
  --link-white-color:#fff;
  --bg-color: #fff;
  --bg-nav: #fff;
  --nav-color: #373737;
  --white: #fff;
  --card-color:#fff;
  --blue: #65b4ff;
  --bblue: #60b7ff;
  --box-shadow: rgba(0, 0, 0, 0.3);
  --title-color: #000;
  --subtitle-color: rgb(35, 35, 35);
  --scroll-bg: #dfdfdf;
  --scroll-color: #888;
  --scroll-hover: #555;
  --boxsh1:rgba(0, 0, 0, 0.2);
  --boxsh2:rgba(0, 0, 0, 0.1);
  --boxsh3:rgba(255, 255, 255, 0.05);
  --bg-body: #fdfdfd;
  --extra-grey: rgb(240, 240, 240);
}

[data-theme="dark"] {
  --font-color: #fff;
  --link-color:#1C75B9;
  --link-white-color:rgb(255, 255, 255);
  --bg-color: #1f2022;
  --bg-nav: #161718;
  --nav-color: #ffffff;
  --white: #ffe3dc;
  --card-color:rgb(22, 22, 22);
  --blue: #3ea2ff;
  --bblue: #004883;
  --box-shadow: rgba(8, 8, 8, 0.3);
  --title-color: #fff;
  --subtitle-color: rgb(230, 230, 230);
  --scroll-bg: #7b7b7b;
  --scroll-color: #424242;
  --scroll-hover: rgb(47, 46, 46);
  --boxsh1:rgba(93, 93, 93, 0.2);
  --boxsh2:rgba(93, 93, 93, 0.1);
  --boxsh3: rgba(0, 0, 0, 0.05);
  --bg-body: #1f2022;
  --extra-grey: rgb(15, 15, 15);

}




* {
  margin: 0;
  padding: 0;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
}


body {
  font-family: vazir !important;
  color: var(--font-color);
  font-weight: 300;
  direction: rtl;
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 0.75rem;
}
::-webkit-scrollbar-track {
  background: var(--scroll-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--scroll-color);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--scroll-hover);
}

.navbar {
  background-color: var(--bg-nav);
  height: 5rem;
  width: 100%;
  top: 0;
  left: 0;
  padding: 1rem;
  box-shadow: 0 0.05em 0.5em var(--box-shadow);
  transition: opacity 0.3s;
  z-index: 1000;
  flex: 1 0 100%;
  order: 2;
  display: flex;
  text-decoration: none;
  position: relative;
  opacity: 0.95;
  font-family: vazir;
}

.logo {
  display: flex;
  padding-top: 0.625rem;
  margin-right: 1.5rem;
}

.menu {
  display: flex;
  gap: 1.5em;
  font-size: 1.125rem;
  margin-top: 1.25rem;
  margin-right: 1rem;
}

nav ul li a {
  opacity: 0.7;
  color: var(--nav-color);
  font-family: vazir;
  font-size: 1.25rem;
}

a:hover {
  opacity: 1;
}

#checkbox_toggle{
  display: none;
}
.hamburger {
  display: none;
  font-size: 1.875rem;
  user-select: none;
  margin-top: 0.6rem;
}

@media (max-width: 710px) {
  .navbar {
    justify-content: space-between;
  }
  .menu {
    display: none;
    position: absolute;
    background-color: var(--bg-color);
    right: 0;
    left: 0;
    text-align: center;
    margin: 1.1rem 0;
  }

  .menu a {
    display: inline-block;
    width: 40%;
    color: var(--white);
    background-color: var(--blue);
    transition: 0.3s ease;
    padding: 0.188rem;
  }

  .menu li:hover {
    display: inline-block;
    width: 50%;
    background-color: var(--blue);
    transition: 0.3s ease;
    padding: 0.188rem;
  }

  .menu li:last-child {
    margin-bottom: 0.625rem;
  }

  .nav-item:hover {
    color: var(--white);
  }

  .menu li + li {
    margin-top: 1.25rem;
  }

  #checkbox_toggle:checked ~ .menu {
    display: block;
  }

  .hamburger {
    display: block;
    margin-left: 1.5rem;
  }
}

.intro {
  margin: 0.625rem 0;
}



a.active,
a:hover {
  opacity: 1;
  transition: 0.5s;
}

.footer {
  position: relative;
  background-color: var(--bblue);
  padding: 0.625rem;
  text-align: center;
  font-size: 0.813rem;
  bottom: 0;
}

.card:hover {
  box-shadow: var(--boxsh1) 0px 0.75rem 1.75rem 0,
  var(--boxsh2) 0 0.125rem 0.25rem 0,
  var(--boxsh3) 0 0 0 0.063rem inset;
}

.card-txt-container {
  padding: 0.125rem 1rem;
  font-size: 1rem;
}

.card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 18.75rem;
  background-color: var(--card-color);
  box-shadow: rgba(0, 0, 0, 0.1) 0 0.625rem 3.125rem;
  transition: 0.3s;
  text-align: -webkit-center;
  text-align: center;
  margin: 1.3rem 1rem;
  padding-bottom: 1.25rem;
  border-radius: 0.625rem;
}

.card-img {
  width: 100%;
  height: 12.5rem;
  border-top-left-radius: 0.625rem;
  border-top-right-radius: 0.625rem;
}

.cards {
  /* width: 100%; */
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  justify-content: center;
}

.card-title {
  color: var(--title-color);
  font-family: vazir;
  padding: 0.5rem;
}

.card-sub-title {
  color: var(--subtitle-color);
  font-family: vazir_light;
  text-align: justify;
  text-justify: inter-word;
  padding: 0.3rem;
}


.card-btn:hover {
  opacity: 1;
}

.container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 3.125rem;
}

.container > div {
  margin: 0.625rem;
}

a {
  text-decoration: none;
  color: var(--font-color);
}

h1, h2, h3 {
  font-weight: 400 !important;
}

/* darkmode css icon */
#checkbox_theme
{
    -webkit-appearance: none;
}
.check
{
    position: relative;
    display: block;
    width: 1.25rem;
    height: 2.5rem;
    background-color: #272121;
    cursor: pointer;
    border-radius: 1.25rem;
    transition: ease-in .2s
}
.check::after
{
    content:'';
    position: absolute;
    width: 0.75rem;
    height: 0.75rem;
    top: 0.25rem;
    left: 0.25rem;
    background-color: #fff;
    border-radius: 50%;
    transition: ease-in .2s
}
#checkbox_theme:checked ~ .check
{
    background-color: #fff;
}
#checkbox_theme:checked ~ .check::after
{
    background-color: #272121;
    transform: translateY(1.25rem)
}
.theme-switch {
  margin: -1.063rem 0;
}

/* css for content page */

.cards-content {
  flex-direction: column !important;
  
}
.card-content {
  width: 90vw !important;
  border-radius: 0 !important;
  border: 0.125rem solid var(--extra-grey);
  box-shadow: none !important;
  margin: 0.625rem;
}
.card-content:hover {
  /* background-color: var(--bblue); */
  box-shadow: none !important;
}

.body-color {
  background-color: var(--bg-body);
}

.justify-txt {
  text-align: justify;
  text-justify: inter-word;
}