html {
    font-size: 100%;
}

@font-face {
    font-family: "vazir";
    src: url(./fonts/Vazir.eot)format("embedded-opentype");
    src: url(./fonts/Vazir.ttf)format("truetype");
    src: url(./fonts/Vazir.woff)format("woff");
    src: url(./fonts/Vazir.woff2)format("woff2");
}

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

body,
html {
    height: 100%;
    font-family: 'vazir', sans-serif;
}

header {
    width: 100%;
    height: 12rem;
    background: gray;
    border-top: solid 1.5rem black;
    background-image: url(./img/2/header2.webp);
    background-repeat: no-repeat;
    background-size: cover;
}

.header {
    position: relative;
    display: flex;
    align-items: center;
}

.header img {
    width: auto;
    height: 70px;
    margin: 1rem 3rem 0 0;
}

nav {
    background: #1b2e42;
    padding: 1rem;
    text-align: center;
    margin-top: 0.1rem;
}

.menu-toggle {
    background: none;
    border: none;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
    display: none;
}

.menu {
    display: flex;
    flex-wrap: wrap;
    margin-right: 1rem;
}

a.navbar,
.custom-select {
    display: block;
    padding: 10px 12px;
    font-weight: bold;
    font-family: "vazir";
    font-size: .9rem;
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    position: relative;
    text-align: center;
    margin-left: .5rem;
    background: linear-gradient(120deg,
            #1b2e42,
            #2a4868,
            #375e86,
            #2a4868,
            #1b2e42);
    cursor: pointer;
}

.custom-select:hover,
a.navbar:hover {
    color: #f0a8a8;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: linear-gradient(120deg, #1b2e42, #2a4868, #375e86, #2a4868, #1b2e42);
    border-radius: 6px;
    padding: 0;
    list-style: none;
    z-index: 100;
    font-size: 14px;
    font-weight: normal;
}

.custom-select:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li a {
    display: block;
    padding: 10px;
    color: white;
    text-decoration: none;
}

.dropdown-menu li a:hover {
    background: #2a4868;
    color: #f5cccc;
}

a.navbar span,
.custom-select span {
    position: relative;
    z-index: 1;
}

a.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: auto;
    transition: left 0.4s ease;
    z-index: 0;
}

@media (max-width: 768px) {
    header {
        height: auto;
        padding: 1rem 0;
        background-size: auto 100px;
    }

    .header {
        margin-right: 2.5rem;

    }

    .header img {
        height: 50px;
        margin: 0 0rem;
    }

    .menu {
        display: none;
        flex-direction: column;
        align-items: center;
        align-items: right;
        width: 20rem;
    }

    .menu a {
        margin: 0.5rem;
        width: 15rem;
    }

    .custom-select {
        margin: 0.5rem;
        width: 15rem;
    }

    .menu-toggle {
        display: block;
    }

    .menu.active {
        display: flex;
        background: none;
    }
}

@media (max-width: 480px) {
    header {
        height: 5rem;
        padding: 1rem 0;
        background-size: auto 70px;
    }

    .header img {
        height: 40px;
        margin: -0.7rem 0.2rem;
    }

    .name {
        width: 200px;
    }

    .menu {
        display: none;
        flex-direction: column;
        align-items: center;
        align-items: right;
        width: 20rem;
    }

    .menu a {
        margin: 0.5rem;
        width: 15rem;
    }

    .menu-toggle {
        display: block;
    }

    .menu.active {
        display: flex;
        background: none;
    }
}

.container {
    width: 90%;
    max-width: 2000px;
    margin: 50px auto 0;
}

.accordion-item {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-header {
    padding: 20px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    position: relative;
    background-image: url(./img/2/contantHeader.png);
    background-repeat: no-repeat;
    width: 130rem;
    height: 5rem;
    background-size: cover;
    color: black;
}

.accordion-header p {
    margin-right: 10rem;
}

.accordion-item.active .accordion-header::after {
    transform: rotate(180deg);
}

.accordion-content {
    height: 0;
    overflow: hidden;
    transition: height 0.4s ease;
    background-color: #f9f9f9;
    padding: 0 20px;
    text-align: justify;
}

@media (max-width: 768px) {
    .accordion-header p {
        font-size: 18px;
        margin-right: 10rem;
    }

    .accordion-content {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .accordion-header p {
        margin-right: 5rem;
        font-size: 15px;
    }

    .accordion-content {
        font-size: 14px;
    }
}

footer {
  height: auto;
  background-image: url(./img/fixed/footerback.png);
  background-repeat: no-repeat;
  background-size: 1500px 380px;
  margin-top: 2rem;
  padding: 3rem 2rem 1rem 2rem;
}

footer h2 {
  font-size: 1rem;
  text-align: center;
  font-weight: bold;
  color: white;
  border-bottom: 0.1rem solid white;
}

footer h3 {
  font-size: 0.9rem;
  color: white;
  margin: 0;
  text-align: center;
}

.masengers {
  color: rgb(182, 174, 255);
  margin: 0;
}

.page {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.page img {
  width: 2rem;
  margin: 0.5rem;
  opacity: 0.5;
}

.page img:hover {
  opacity: 1;
}

.contact {
  display: flex;
  margin-bottom: 1rem;
}

.contact img {
  width: 1.5rem;
  margin: 0 0.5rem;
}

.contact p {
  font-size: 0.9rem;
}


@media screen and (max-width: 768px) {
  footer {
    background-size: cover;
  }

}

@media screen and (max-width: 480px) {

  footer h2 {
    text-align: right;
    font-size: 0.9rem;
  }

  footer h3 {
    text-align: right;
    font-size: 0.7rem;
  }

  .page {
    justify-content: right;
    margin-right: 2rem;
  }

  .contact img {
    width: 1rem;
  }

  .contact p {
    font-size: 0.5rem;
  }

}