/*-----------------
Fonts
-------------------*/
@font-face {
    font-family: "IRANSansWeb";
    src: url("../webfonts/IRANSansWeb.eot"); /* IE */
    src: url("../webfonts/IRANSansWeb.eot?#iefix") format("embedded-opentype"), /* IE */
    url("../webfonts/IRANSansWeb.woff") format("woff"), /* Modern Browsers */
    url("../webfonts/IRANSansWeb.ttf") format("truetype"); /* Safari, Android, iOS */
    font-weight: normal;
}
/*-----------------
Variables
------------------*/
:root{
    --main-color: #e98b2c;
    --dark: #1b1b22;
    --dark-light: #32323a;
    --white: #ffffff;
    --white-light: #c8c8c8;
}

/*-----------------
Global settings
-------------------*/
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
}
::before,
::after{
    box-sizing: border-box;
}
body{
    font-family: 'IRANSansWeb';
    font-weight: 300;
    font-size: 16px;
    line-height: 1.5;
    color: var(--white-light);
    background-color: var(--dark);
    -webkit-top-highlight-color: transparent;
    overflow-x: hidden;
    direction: rtl;
}
body.hide-scrolling{
    overflow-y: hidden;
}
a{
    text-decoration: none;
}
img{
    max-width: 100%;
    vertical-align: middle;
}
h1,h2,h3,h4,h5,h6{
    color: var(--white);
    font-weight: 600;
}
ul{
    list-style: none;
}
.container{
    max-width: 1170px;
    margin: auto;
    width: 100%;
}
.min-vh-100{
    min-height: 100vh;
}
.row{
    display: flex;
    flex-wrap: wrap;
}
.hidden{
    display: none!important;
}
.sec-padding{
    padding: 100px 0;
}
.flex-end{
    justify-content: flex-end;
}
/* Buttons */
button{
    font-family: 'IRANSansWeb';
    font-weight: inherit;
}
section{
    display: none;
}
section.active{
    display: block;
}
.btn{
    background-color: var(--main-color);
    padding: 9px 25px;
    font-family: 'IRANSansWeb';
    font-size: 16px;
    color: var(--white);
    text-transform: capitalize;
    border: none;
    cursor: pointer;
    position: relative;
    display: inline-block;
    font-weight: 600;
}
.btn::before{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    border: 1px solid var(--white);
    transform: translate(4px,4px);
    transition: transform 0.3s ease;
    pointer-events: none;
}
@media(min-width:992px){
    .btn:hover::before{
        transform: translate(0px,0px);
    }
}
.close-btn{
    height: 40px;
    width: 40px;
    background-color: var(--dark);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
}
.close-btn::before,
.close-btn::after{
    content: '';
    position: absolute;
    height: 2px;
    width: 20px;
    left: 50%;
    top: 50%;
    background-color: var(--white-light);
    transition: transform 0.3s ease;
}
.close-btn::before{
    transform: translate(-50%,-50%) rotate(45deg);
}
.close-btn::after{
    transform: translate(-50%,-50%) rotate(-45deg);
}
.close-btn:hover::before,
.close-btn:hover::after{
    transform: translate(-50%,-50%);
}
/* Section Title */
.section-title{
    padding: 0 15px;
    width: 100%;
    margin-bottom: 40px;
}
.section-title h2{
    font-size: 40px;
    text-transform: capitalize;
    text-align: center;
}
/* Custom Scrollbar */
::-webkit-scrollbar-track{
    background-color: var(--dark);
}
::-webkit-scrollbar-thumb{
    background-color: var(--main-color);
}
/* Bg Animation Effect */
.bg-animation-effect{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    z-index: -1;
    display: flex;
    flex-wrap: wrap;
    align-content: space-evenly;
}
.bg-animation-effect div{
    height: 4px;
    width: 4px;
    background-color: var(--dark-light);
    margin-left: calc((100% - 40px) / 11);
    border-radius: 50%;
}
.bg-animation-effect div:nth-child(even){
    animation: evenItems 9s linear infinite;
}
@keyframes evenItems{
    0%{
        transform: translateY(0vh);
    }
    100%{
        transform: translateY(12.5vh);
    }
}
.bg-animation-effect div:nth-child(odd){
    animation: oddItems 8s linear infinite;
}
@keyframes oddItems{
    0%{
        transform: translateY(0vh);
    }
    100%{
        transform: translateY(-12.5vh);
    }
}
/* Overlay Effect */
.overlay-effect{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    z-index: 99;
    visibility: hidden;
}
.overlay-effect.active{
    visibility: visible;
    display: flex;
    flex-direction: column-reverse;
}
.overlay-effect-item{
    height: 10vh;
    background-color: var(--dark-light);
    transition: all 0.5s ease;
}
.overlay-effect-item:nth-child(odd){
    transform: translateX(-100%);
}
.overlay-effect-item:nth-child(even){
    transform: translateX(100%);
}
.overlay-effect.active .overlay-effect-item{
    transform: translateX(0%);
}
.overlay-effect-item:nth-child(2){
    transition-delay: 0.5s;
}
.overlay-effect-item:nth-child(3){
    transition-delay: 0.10s;
}
.overlay-effect-item:nth-child(4){
    transition-delay: 0.15s;
}
.overlay-effect-item:nth-child(5){
    transition-delay: 0.20s;
}
.overlay-effect-item:nth-child(6){
    transition-delay: 0.25s;
}
.overlay-effect-item:nth-child(7){
    transition-delay: 0.30s;
}
.overlay-effect-item:nth-child(8){
    transition-delay: 0.35s;
}
.overlay-effect-item:nth-child(9){
    transition-delay: 0.40s;
}
.overlay-effect-item:nth-child(10){
    transition-delay: 0.45s;
}
/* Page Loader */
.page-loader{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background-color: var(--dark-light);
    color: var(--white-light);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 25px;
    font-weight: 400;
}
.page-loader.slide-out-right{
    transform: translateX(100%);
    transition: transform 0.6s ease 0.4s;
}
.page-loader-inner{
    display: flex;
    align-items: center;
}
.page-loader.slide-out-right .page-loader-inner{
    transition: opacity 0.4s ease;
    opacity: 0;
}
.page-loader .circle{
    height: 30px;
    width: 30px;
    border: 2px solid var(--white-light);
    border-left-color: transparent;
    border-radius: 50%;
    margin-left: 15px;
    animation: spin 1s linear infinite;
}
@keyframes spin{
    0%{
        transform: rotate(0deg);
    }
    100%{
        transform: rotate(360deg);
    }
}
/* Header */
.header{
    padding: 25px 0 0;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
}
.header .nav-toggler{
    height: 34px;
    width: 44px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 101;
    margin-right: 15px;
    transition: all 0.3s ease 0.4s;
}
.header .nav-toggler.toggle-hide{
    transform: scale(0);
    pointer-events: none;
    transition-delay: 0s;
}
.header .nav-toggler span{
    height: 2px;
    width: 30px;
    background-color: var(--white);
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
}
.header .nav-toggler.active span{
    background-color: transparent;
}
.header .nav-toggler span::before,
.header .nav-toggler span::after{
    content: '';
    position: absolute;
    top: 0;
    height: 2px;
    width: 50%;
    background-color: var(--white);
    transition: all 0.3s ease;
}
.header .nav-toggler span::before{
    left: 0;
    transform: translateY(-8px);
}
.header .nav-toggler span::after{
    right: 0;
    transform: translateY(8px);
}
.header .nav-toggler.active span::before{
    width: 100%;
    transform: rotate(45deg);
}
.header .nav-toggler.active span::after{
    width: 100%;
    transform: rotate(-45deg);
}
.header .nav-toggler:hover span::before,
.header .nav-toggler:hover span::after{
    width: 100%;
}
@media(min-width:992px){
    .header .nav-toggler.active:hover span::before,
    .header .nav-toggler.active:hover span::after{
        transform: rotate(0deg);
    }
}
.header .nav{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    z-index: 100;
    padding: 0 15px;
    overflow-y: auto;
    visibility: hidden;
}
.header .nav.open{
    visibility: visible;
}
.header .nav-inner{
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.5s ease;
}
.header .nav.open .nav-inner{
    transition-delay: 0.5s;
    opacity: 1;
    transform: scale(1);
}
.header .nav-inner ul{
    padding: 80px 0;
}
.header .nav-inner ul li{
    text-align: center;
}
.header .nav-inner ul a{
    font-size: 50px;
    display: inline-block;
    padding: 8px 0;
    text-transform: capitalize;
    font-weight: 600;
    color: var(--white);
    position: relative;
    transition: all 0.3s ease;
}
.header .nav-inner ul a::before{
    content: '';
    position: absolute;
    height: 100px;
    width: 100px;
    background-color: var(--dark);
    border-radius: 50%;
    left: 0;
    top: calc(50% - 50px);
    z-index: -1;
    transform: scale(0);
    opacity: 0;
    transition: all 0.3s ease;
}
.header .nav-inner ul a:hover::before{
    opacity: 1;
    transform: scale(1);
}
.header .nav-inner ul a:hover{
    color: var(--main-color);
}

/*----------------------
About Section
-----------------------*/
.about-section .min-vh-100{
    padding: 120px 15px;
}
.about-content{
    max-width: 620px;
    width: 100%;
    margin: auto;
    text-align: center;
}
.about-content img{
    max-width: 150px;
    border: 5px solid var(--dark-light);
    border-radius: 50%;
    margin: 0 0 15px;
}
.about-content h1{
    font-size: 28px;
    margin: 0 0 8px;
}
.about-content p a {
    color: var(--main-color);
    text-transform: capitalize;
    font-weight: 600;
    position: relative;
}
.about-content p a::before{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 0%;
    background-color: var(--main-color);
    transition: width 0.3s ease;
}
.about-content p a:hover::before{
    width: 100%;
}
.about-content h2{
    margin: 20px 0 5px;
    text-transform: capitalize;
    font-size: 20px;
}
.about-content .skills{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.about-content .skill-item{
    background-color: var(--dark-light);
    margin: 4px 2px 0;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 16px;
    text-transform: capitalize;
}
/* portfolio section */
.portfolio-section{
    padding-bottom: 70px;
}
.portfolio-filter{
    padding: 0 15px;
    width: 100%;
    text-align: center;
    margin-bottom: 30px;
}
.portfolio-filter-btn{
    padding: 4px 10px;
    font-size: 16px;
    border: none;
    border-radius: 4px;
    background-color: var(--dark-light);
    color: var(--white-light);
    text-transform: capitalize;
    margin: 0 4px 10px;
    display: inline-block;
    cursor: pointer;
}
.portfolio-filter-btn.active{
    background-color: var(--main-color);
    color: var(--white);
    cursor: auto;
}
.filter-status{
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background-color: var(--dark-light);
    z-index: 201;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease 0.2s;
}
.filter-status.active{
    visibility: visible;
    opacity: 1;
    transition-delay: 0s;
}
.filter-status p{
    font-size: 20px;
    text-transform: capitalize;
    color: var(--white);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.filter-status.active p{
    opacity: 1;
}
.filter-status p span{
    font-weight: 600;
}
.portfolio-item{
    width:  calc((100% /3) - 30px);
    margin: 0 15px 30px;
    cursor: pointer;
    display: none;
}
.portfolio-item.show{
    display: block;
}
.portfolio-item-thumbnail{
    position: relative;
}
.portfolio-item-thumbnail::before,
.portfolio-item-thumbnail::after{
    content: '';
    position: absolute;
    left: 0;
    height: 0%;
    width: 100%;
    background-color: var(--dark-light);
    opacity: 0.8;
    transition: height 0.3s ease;
}
.portfolio-item-thumbnail::before{
    top: 0;
}
.portfolio-item-thumbnail::after{
    bottom: 0;
}
.portfolio-item:hover .portfolio-item-thumbnail::before,
.portfolio-item:hover .portfolio-item-thumbnail::after{
    height: 50%;
}
.portfolio-item-thumbnail .btn{
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1;
    transform: translate(-50%,-50%) scale(0.5);
    opacity: 0;
    transition: all 0.3s ease;
}
.portfolio-item:hover .portfolio-item-thumbnail .btn{
    transition-delay: 0.2s;
    opacity: 1;
    transform: translate(-50%,-50%) scale(1);
}
.portfolio-item img{
    width: 100%;
    min-height : 280px;
}
.portfolio-item h3{
    font-size: 20px;
    margin: 10px 0 5px;
    text-transform: capitalize;
}
.portfolio-item-details{
    display: none;
}
/* portfolio popup */
.portfolio-popup{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    z-index: 200;
    visibility: hidden;
}
.portfolio-popup.open{
    visibility: visible;
}
.portfolio-popup::before,
.portfolio-popup::after{
    content: '';
    position: absolute;
    height: 50%;
    width: 0%;
    background-color: var(--dark-light);
    z-index: -1;
    transition:  all 0.5s ease 0.5s;
}
.portfolio-popup::before{
    top: 0;
    left: 0;
}
.portfolio-popup::after{
    right: 0;
    bottom: 0;
}
.portfolio-popup.open::before,
.portfolio-popup.open::after{
    width: 100%;
    transition-delay: 0s;
}
.pp-overlay{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    z-index: 1;
    visibility: hidden;
}
.pp-overlay.prev,
.pp-overlay.next{
    visibility: visible;
}
.pp-overlay.next::before{
    animation: nextItem 1s ease forwards;
}
@keyframes nextItem{
    0%{
        transform: translateX(-100%);
    }
    40%,60%{
        transform: translateX(0%);
    }
    100%{
        transform: translateX(100%);
    }
}
.pp-overlay.prev::before{
    animation: prevItem 1s ease forwards;
}
@keyframes prevItem{
    0%{
        transform: translateX(100%);
    }
    40%,60%{
        transform: translateX(0%);
    }
    100%{
        transform: translateX(-100%);
    }
}
.pp-overlay::before{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background-color: var(--dark);
}
.pp-inner{
    height: 100vh;
    padding: 0 15px;
    opacity: 0;
    transition: all 0.5s ease;
    transform: translateY(20%);
}
.portfolio-popup.open .pp-inner{
    opacity: 1;
    transition-delay: 0.5s;
    transform: translateY(0%);
    overflow-y: auto;
}
.pp-content{
    max-width: 850px;
    margin: 50px auto 60px;
}
.pp-header{
    position: relative;
}
.pp-header h2{
    font-size: 20px;
    text-transform: capitalize;
    margin: 0 0 10px;
    padding-right: 50px;
}
.pp-header h2 span{
    font-weight: 300;
}
.pp-close-btn{
    position: absolute;
    left: 0;
    top: 0;
}
.pp-header h3{
    font-size: 28px;
    text-transform: capitalize;
}
.pp-body{
    padding: 15px 0;
}
.pp-body .description{
    margin: 0 0 30px;
}
.pp-body .general-info p{
    margin-bottom: 10px;
    font-weight: 600;
}
.pp-body .general-info p span{
    font-weight: 300;
    margin-right: 5px;
}
.pp-body .general-info p a{
    color: var(--main-color);
}
.pp-thumbnail{
    padding: 20px 0;
}
.pp-footer{
    padding: 40px 0 0;
    display: flex;
}
.pp-footer-left,
.pp-footer-right{
    flex: 1;
}
.pp-footer-left{
    text-align: left;
}
.pp-footer h3{
    text-transform: capitalize;
    font-size: 20px;
    margin: 30px 0 15px;
}
.pp-footer img{
    max-width: 120px;
}
/* Contact Section */
.contact-section.active{
    display: flex;
}
.contact-content{
    max-width: 700px;
    width: 100%;
    margin: auto;
    text-align: center;
    padding: 0 15px;
}
.contact-text{
    margin-bottom: 30px;
}
.contact-info-item{
    margin-bottom: 10px;
}
.contact-info-item p{
    font-size: 24px;
    font-weight: 600;
}
.contact-info-item .social-links span{
    margin-left: 4px;
}
.contact-info-item .social-links a{
    height: 40px;
    width: 40px;
    border: 1px solid var(--white-light);
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--white-light);
    border-radius: 50%;
    transition: all 0.3s ease;
    margin: 0 3px;
}
.contact-info-item .social-links a:hover{
    color: var(--main-color);
    border-color: var(--main-color);
}
.contact-content .toggle-contact-form-btn{
    margin-top: 30px;
}
/* Contact Form */
.contact-form{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    z-index:200;
    visibility: hidden;
}
.contact-form.open{
    visibility: visible;
}
.contact-form-inner{
    background-color: var(--dark-light);
    height: 100vh;
    padding: 50px 15px;
    display: flex;
    transform: translateY(-100%);
    transition: all 0.5s ease 0.5s;
}
.contact-form.open .contact-form-inner{
    transform: translateY(0%);
    transition-delay: 0s;
    overflow-y: auto;
}
.contact-form-container{
    max-width: 600px;
    margin: auto;
    width: 100%;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.5s ease;
}
.contact-form.open .contact-form-container{
    opacity: 1;
    transform: scale(1);
    transition-delay: 0.5s;
}
.contact-form form{
    padding: 50px 0 0;
}
.contact-form .input-group{
    margin-bottom: 30px;
    width: 100%;
}
.contact-form .input-control::placeholder{
    color: var(--white-light);
}
.contact-form .input-control{
    height: 50px;
    display: block;
    width: 100%;
    padding: 0 15px;
    font-family: 'IRANSansWeb';
    font-size: 16px;
    background-color: transparent;
    border: none;
    border-bottom: 1px solid var(--white-light);
    color: var(--white);
    transition: all 0.5s ease;
}
.contact-form .input-control:focus{
    background-color: var(--dark);
    border-color: transparent;
}
.contact-form textarea.input-control{
    height: 120px;
    padding-top: 15px;
    resize: none;
}
/* Responsive */
@media(max-width:991px){
    .bg-animation-effect .col-10,
    .bg-animation-effect .col-9,
    .bg-animation-effect .col-8{
        display: none;
    }
    .bg-animation-effect div{
        margin-left: calc((100% - 28px) / 8);
    }
    .portfolio-item{
        width: calc(50% - 30px);
    }
}
@media(max-width:767px){
    .bg-animation-effect .col-7,
    .bg-animation-effect .col-6{
        display: none;
    }
    .bg-animation-effect div{
        margin-left: calc((100% - 28px) / 6);
    }
    .portfolio-item{
        width: calc(100% - 30px);
    }
}
@media(max-width:575px){
    .pp-footer h3{
        font-size: 16px;
    }
    .contact-info-item p{
        font-size: 18px;
    }
    .contact-info-item  span{
        display: block;
        margin-bottom: 10px;
    }
}