/* =================================
------------------------------------
  Riddle - Portfolio
  Version: 1.0
 ------------------------------------
 ====================================*/


/*----------------------------------------*/


/* Template default CSS
/*----------------------------------------*/

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

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
}

p {
    font-size: 18px;
    line-height: 1.8;
}

img {
    max-width: 100%;
}

input:focus,
select:focus,
button:focus,
textarea:focus {
    outline: none;
}

a:hover,
a:focus {
    text-decoration: none;
    outline: none;
}

ul,
ol {
    padding: 0;
    margin: 0;
}


/*------------------------
  Dark mode
--------------------------*/

@media (prefers-color-scheme: light) {
    body {
        background-color: white;
        color: #001418;
    }
    .site-logo a {
        color: black!important;
    }
    .main-menu ul li a {
        color: #001418!important;
    }
    .portfolio-filter li.mixitup-control-active {
        color: #001418!important;
    }
    .contect-tect p {
        color: #001418!important;
    }
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: black;
        color: rgb(232, 232, 232);
    }
    .site-logo a {
        color: rgb(232, 232, 232)!important;
    }
    .main-menu ul li a {
        color: rgb(232, 232, 232)!important;
    }
    .portfolio-filter li.mixitup-control-active {
        color: rgb(232, 232, 232)!important;
    }
    .site-btn {
        color: black!important;
        background-color: rgb(232, 232, 232)!important;
    }
    .contect-tect p {
        color: rgb(232, 232, 232)!important;
    }
}


/*------------------------
  Helper css
--------------------------*/

.body-pad {
    padding: 0 40px;
}

.spad {
    padding: 100px 0;
}

.pt100 {
    padding-top: 100px;
}

.set-bg {
    background-repeat: no-repeat;
    background-size: cover;
}

.section-title {
    font-size: 60px;
}

.section-title span {
    color: #e3e3e3;
}


/*------------------------
  Common Elements
--------------------------*/

.element {
    margin-bottom: 100px;
}

.element:last-child {
    margin-bottom: 0;
}


/*=== Preloder ===*/

#preloder {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 999999;
    background: #fff;
}

.loader {
    width: 30px;
    height: 30px;
    border: 3px solid #000;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -13px;
    margin-left: -13px;
    border-radius: 60px;
    border-left-color: transparent;
    animation: loader 0.8s linear infinite;
    -webkit-animation: loader 0.8s linear infinite;
}

@keyframes loader {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    50% {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-webkit-keyframes loader {
    0% {
        -webkit-transform: rotate(0deg);
    }
    50% {
        -webkit-transform: rotate(180deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
    }
}


/*=== Buttons ===*/

.site-btn {
    display: inline-block;
    font-size: 14px;
    min-width: 140px;
    text-align: center;
    padding: 15px 10px;
    position: relative;
    color: #fff;
    border: none;
    background-color: #000;
    margin-right: 15px;
    z-index: 1;
}

.site-btn:hover {
    color: #F56E21;
}

.site-btn.btn-fade {
    background-color: #979797;
}

.site-btn.btn-line {
    background: none;
    border: 2px solid #000;
    color: #000;
    padding: 13px 10px;
}

.site-btn.btn-line:hover {
    color: #000;
}

.site-btn.btn-line-fade {
    background: none;
    border: 2px solid #979797;
    color: #979797;
    padding: 13px 10px;
}

.site-btn.btn-line-fade:hover {
    color: #979797;
}

.site-btn:hover {
    color: #fff;
}


/*===  Accordion  ===*/

.accordion-area .panel {
    margin-bottom: 30px;
}

.accordion-area .panel-header {
    background: #000;
    color: #fff;
    display: block;
    padding: 12px 50px;
    padding-left: 30px;
    font-size: 14px;
    font-weight: 600;
    position: relative;
    border: 2px solid #000;
    -webkit-transition: all 0.4s ease-out 0s;
    -o-transition: all 0.4s ease-out 0s;
    transition: all 0.4s ease-out 0s;
}

.accordion-area .panel-header.active {
    background: transparent;
    color: #000;
}

.accordion-area .panel-header.active .panel-link:after {
    content: "-";
    color: #000;
}

.accordion-area .panel-header.active .panel-link.collapsed:after {
    content: "+";
}

.accordion-area .panel-link {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 50px;
    border: none;
    cursor: pointer;
    background: transparent;
}

.accordion-area .panel-body p {
    font-size: 14px;
    margin-bottom: 0;
    padding-top: 25px;
}

.accordion-area .panel-body {
    padding: 0 5px;
}

.accordion-area .panel-link:after {
    content: "+";
    position: absolute;
    left: 50%;
    font-size: 16px;
    font-weight: 700;
    top: 50%;
    color: #fff;
    line-height: 16px;
    margin-top: -8px;
    margin-left: -4px;
}


/*===  Tab  ===*/

.tab-element .nav-tabs {
    border-bottom: none;
    margin-bottom: 35px;
}

.tab-element .nav-tabs .nav-link {
    border: 2px solid #000;
    background: #000;
    border-radius: 0;
    margin-right: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #222;
    padding: 15px 40px;
    min-width: 118px;
    font-size: 16px;
    color: #fff;
    margin-bottom: 10px;
}

.tab-element .nav-tabs .nav-item:last-child .nav-link {
    margin-right: 0;
}

.tab-element .nav-tabs .nav-link.active {
    background: transparent;
    color: #000;
}

.tab-element .tab-pane h4 {
    font-size: 18px;
    margin: 25px 0 20px;
}

.tab-element .tab-pane p {
    font-size: 14px;
}

.circle-progress {
    text-align: center;
    position: relative;
}

.circle-progress canvas {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
}

.circle-progress .progress-info {
    position: absolute;
    width: 100%;
    top: 30%;
}

.circle-progress .progress-info h2 {
    font-size: 36px;
}

.circle-progress .progress-info p {
    color: #979797;
    font-size: 16px;
    line-height: normal;
}


/*===  Icon Box  ===*/

.icon-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.icon-box .icon h2 {
    font-size: 60px;
}

.icon-box .icon-box-content {
    padding-left: 25px;
    padding-top: 10px;
}

.icon-box .icon-box-content h3 {
    font-size: 24px;
    margin-bottom: 25px;
}


/*------------------------
    Header Section
--------------------------*/

.header-section {
    padding-top: 30px;
    padding-bottom: 20px;
    position: relative;
}

.site-logo {
    font-size: 24px;
    padding-top: 20px;
}

.main-menu ul {
    list-style: none;
}

.main-menu ul li {
    display: inline;
}

.main-menu ul li a {
    display: inline-block;
    font-size: 18px;
    color: #001418;
    margin-left: 15px;
    margin-right: 10px;
    padding: 20px 0 5px;
}

.header-btn {
    float: right;
    margin-right: 0;
}

.nav-switch {
    display: none;
}


/*------------------------
    Intro Section
--------------------------*/

.intro-section {
    padding: 110px 0;
}


/*------------------------
    Portfolio Section
--------------------------*/

.portfolio-section {
    overflow: hidden;
}

.portfolio-filter {
    list-style: none;
    padding-bottom: 100px;
}

.portfolio-filter li {
    font-size: 16px;
    display: inline-block;
    margin-right: 30px;
    padding-bottom: 10px;
    color: #979797;
    cursor: pointer;
}

.portfolio-filter li.mixitup-control-active {
    color: #001418;
}

.portfolios-area .gallery-block {
    padding: 0;
}

.gallery-block {
    position: relative;
}

.portfolio-item {
    display: block;
    width: 100%;
    height: 600px;
    background-position: center center;
    position: relative;
    margin-bottom: 30px;
}

.portfolio-item .pi-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: transparent;
    -webkit-transition: all 0.4s ease 0s;
    -o-transition: all 0.4s ease 0s;
    transition: all 0.4s ease 0s;
}

.portfolio-item .pi-inner h2 {
    opacity: 0;
    font-size: 30px;
    font-weight: 400;
    position: absolute;
    left: 50px;
    bottom: 50px;
    color: #fff;
    letter-spacing: 10px;
    -webkit-transition: all 0.3s ease 0s;
    -o-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
}

.portfolio-item:hover .pi-inner {
    background: rgba(0, 20, 24, 0.8);
}

.portfolio-item:hover .pi-inner h2 {
    opacity: 1;
    letter-spacing: 0;
}

.portfolio-meta {
    padding-bottom: 45px;
}

.portfolio-meta h2 {
    font-size: 24px;
}

.portfolio-meta p {
    font-size: 14px;
    color: #a6a6a6;
    margin-bottom: 0;
}

.portfolio-intro {
    display: block;
}

.img-popup-warp .mfp-content {
    opacity: 0;
    -webkit-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
    -webkit-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
}

.img-popup-warp.mfp-ready .mfp-content {
    opacity: 1;
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}


/*------------------------
    Footer Section
--------------------------*/

.footer-section {
    padding: 110px 0;
}

.footer-section .copyright {
    font-size: 12px;
    color: #979797;
}

.social-links {
    margin-top: 60px;
    margin-bottom: 40px;
}

.social-links a {
    color: #979797;
    font-size: 25px;
    margin-right: 30px;
}

.social-links a:hover {
    color: #ed96d6;
    ;
}

.social-links a:last-child {
    margin-right: 0;
}


/*------------------------
    About Page
--------------------------*/

.pic-frame {
    position: relative;
    padding-left: 25px;
    padding-bottom: 25px;
    display: inline-block;
}

.pic-frame:after {
    position: absolute;
    content: "";
    width: calc(100% - 25px);
    height: calc(100% - 25px);
    bottom: 0;
    left: 0;
    border: 2px solid #000;
    z-index: 1;
}

.milestone {
    margin-top: 15px;
}

.milestone h2 {
    font-size: 60px;
}

.milestone h2 span {
    font-size: 18px;
    color: #979797;
}


/*------------------------
    Blog Page
--------------------------*/

.blog-item {
    margin-bottom: 70px;
}

.blog-item .read-more {
    color: #000;
    position: relative;
    display: inline-block;
    padding-bottom: 5px;
    line-height: 18px;
    font-size: 18px;
}

.blog-item .read-more:after {
    position: absolute;
    content: '';
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background: #000;
}

.thumb {
    margin-bottom: 30px;
}

.blog-content h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

.blog-content .blog-meta {
    font-size: 13px;
    color: #979797;
    margin-bottom: 30px;
}

.blog-content p {
    margin-bottom: 30px;
}


/*------------------------
    Contact Page
--------------------------*/

.contect-tect {
    text-align: center;
    margin-bottom: 70px;
}

.contect-tect h2 {
    font-size: 24px;
    margin-bottom: 30px;
}

.contect-tect p {
    font-size: 17px;
}

.contact-form {
    display: block;
    width: 100%;
}

.contact-form input {
    padding-left: 25px;
    height: 60px;
    width: 100%;
    border: none;
    border-bottom: 2px solid #000;
    margin-bottom: 30px;
    font-size: 12px;
}

.contact-form textarea {
    padding-left: 25px;
    padding-top: 20px;
    height: 200px;
    width: 100%;
    border: none;
    border-bottom: 2px solid #000;
    margin-bottom: 30px;
    font-size: 12px;
}

.contact-form ::-webkit-input-placeholder {
    font-style: italic;
}

.contact-form :-ms-input-placeholder {
    font-style: italic;
}

.contact-form ::-ms-input-placeholder {
    font-style: italic;
}

.contact-form ::placeholder {
    font-style: italic;
}


/* ===========================
  Responsive
==============================*/

@media only screen and (max-width: 1448px) {
    .home-2.container {
        width: auto;
    }
}


/* Medium screen : 992px. */

@media only screen and (min-width: 992px) and (max-width: 1199px) {
    .portfolio-item {
        height: 450px;
    }
}


/* Tablet :768px. */

@media only screen and (min-width: 768px) and (max-width: 991px) {
    .body-pad {
        padding: 0 30px;
    }
    .portfolio-item {
        height: 350px;
    }
}


/* Large Mobile :480px. */

@media only screen and (max-width: 767px) {
    .body-pad {
        padding: 0 15px;
    }
    .main-menu {
        position: absolute;
        background: #efefef;
        width: 100%;
        z-index: 999;
        left: 0;
        top: 30px;
        padding-top: 15px;
        display: none;
    }
    .main-menu ul li a {
        padding: 10px 15px;
        border-bottom: 1px solid #ddd;
        display: block;
        color: black!important;
    }
    .main-menu ul li {
        display: block;
    }
    .main-menu ul li:last-child a {
        border-bottom: none;
    }
    .home-2 {
        text-align: left;
    }
    .home-2 .main-menu {
        top: 99px;
    }
    .nav-switch {
        position: absolute;
        right: 25px;
        font-size: 30px;
        color: #333;
        top: 35px;
        display: block;
    }
    .header-btn {
        display: none;
    }
    .section-title {
        font-size: 45px;
    }
    .portfolio-filter {
        text-align: center;
    }
}


/* small Mobile :320px. */

@media only screen and (max-width: 479px) {
    .section-title {
        font-size: 30px;
    }
}