/*--------------------------------------------------------------
# Font & Color Variables
# Help: https://bootstrapmade.com/color-system/
--------------------------------------------------------------*/
/* Fonts */
:root {
    --default-font: "Roboto", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --heading-font: "Raleway", sans-serif;
    --nav-font: "Poppins", sans-serif;
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root {
    --background-color: #ffffff;
    /* Background color for the entire website, including individual sections */
    --default-color: #272829;
    /* Default color used for the majority of the text content across the entire website */
    --heading-color: #45505b;
    /* Color for headings, subheadings and title throughout the website */
    --accent-color: #0563bb;
    /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
    --surface-color: #ffffff;
    /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
    --contrast-color: #ffffff;
    /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
    --nav-color: #45505b;
    /* The default color of the main navmenu links */
    --nav-hover-color: #0563bb;
    /* Applied to main navmenu links when they are hovered over or active */
    --nav-mobile-background-color: #ffffff;
    /* Used as the background color for mobile navigation menu */
    --nav-dropdown-background-color: #ffffff;
    /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
    --nav-dropdown-color: #212529;
    /* Used for navigation links of the dropdown items in the navigation menu. */
    --nav-dropdown-hover-color: #0563bb;
    /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */
.light-background {
    --background-color: #f9f9f9;
    --surface-color: #ffffff;
}

.dark-background {
    --background-color: #060606;
    --default-color: #ffffff;
    --heading-color: #ffffff;
    --surface-color: #252525;
    --contrast-color: #ffffff;
}

/* Smooth scroll */
:root {
    scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
    color: var(--default-color);
    background-color: var(--background-color);
    font-family: var(--default-font);
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: 0.3s;
}

a:hover {
    color: color-mix(in srgb, var(--accent-color), transparent 25%);
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--heading-color);
    font-family: var(--heading-font);
}

/*--------------------------------------------------------------
# Global Header
--------------------------------------------------------------*/
.header {
    color: var(--default-color);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    padding: 0 15px;
    transition: all ease-in-out 0.3s;
    overflow-y: auto;
    z-index: 997;
    min-width: 200px;
}

@media (max-width: 1199px) {
    .header {
        background-color: var(--background-color);
        border-right: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
        left: -100%;
    }
}

@media (min-width: 1200px) and (max-width: 1600px) {
    .header~main {
        margin-left: 160px;
    }

    .header~main .hero {
        margin-left: -160px;
        width: 100vw;
    }
}

.header.header-show {
    left: 0;
}

.header .header-toggle {
    color: var(--contrast-color);
    background-color: var(--accent-color);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 9999;
    transition: background-color 0.3s;
}

.header .header-toggle:hover {
    color: var(--contrast-color);
    background-color: color-mix(in srgb, var(--accent-color) 90%, white 15%);
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
.navmenu {
    padding: 0;
    z-index: 9997;
}

.navmenu ul {
    list-style: none;
    padding: 0 0 20px 0;
    margin: 0;
    width: 140px;
}

.navmenu a,
.navmenu a:focus {
    color: var(--nav-color);
    font-family: var(--nav-font);
    display: flex;
    align-items: center;
    padding: 10px 18px;
    margin-bottom: 8px;
    font-size: 15px;
    border-radius: 50px;
    background: color-mix(in srgb, var(--default-color), transparent 92%);
    height: 56px;
    width: 100%;
    overflow: hidden;
    transition: 0.3s;
}

.navmenu a i,
.navmenu a:focus i {
    font-size: 20px;
}

.navmenu a span,
.navmenu a:focus span {
    padding: 0 5px 0 7px;
}

@media (min-width: 992px) {

    .navmenu a,
    .navmenu a:focus {
        max-width: 56px;
    }

    .navmenu a span,
    .navmenu a:focus span {
        display: none;
    }
}

.navmenu a:hover,
.navmenu .active,
.navmenu .active:focus,
.navmenu li:hover>a {
    color: var(--contrast-color);
    background: var(--nav-hover-color);
}

.navmenu a:hover,
.navmenu li:hover>a {
    max-width: 100%;
    color: var(--contrast-color);
}

.navmenu a:hover span,
.navmenu li:hover>a span {
    display: block;
}

/*--------------------------------------------------------------
# Global Footer
--------------------------------------------------------------*/
.footer {
    color: var(--default-color);
    background-color: var(--background-color);
    font-size: 14px;
    text-align: center;
    padding: 30px 0;
    position: relative;
}

.footer h3 {
    font-size: 36px;
    font-weight: 700;
    position: relative;
    padding: 0;
    margin: 0 0 15px 0;
}

.footer p {
    font-size: 15;
    font-style: italic;
    padding: 0;
    margin: 0 0 30px 0;
}

.footer .social-links {
    margin: 0 0 30px 0;
}

.footer .social-links a {
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-color);
    color: var(--contrast-color);
    line-height: 1;
    margin: 0 4px;
    border-radius: 50%;
    text-align: center;
    width: 36px;
    height: 36px;
    transition: 0.3s;
}

.footer .social-links a:hover {
    background: color-mix(in srgb, var(--accent-color), transparent 20%);
    text-decoration: none;
}

.footer .copyright {
    padding-top: 25px;
    border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.footer .credits {
    font-size: 13px;
    padding-top: 5px;
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
    position: fixed;
    visibility: hidden;
    opacity: 0;
    right: 15px;
    bottom: -15px;
    z-index: 99999;
    background-color: var(--accent-color);
    width: 44px;
    height: 44px;
    border-radius: 50px;
    transition: all 0.4s;
}

.scroll-top i {
    font-size: 24px;
    color: var(--contrast-color);
    line-height: 0;
}

.scroll-top:hover {
    background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
    color: var(--contrast-color);
}

.scroll-top.active {
    visibility: visible;
    opacity: 1;
    bottom: 15px;
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
    position: fixed;
    inset: 0;
    z-index: 999999;
    overflow: hidden;
    background: var(--background-color);
    transition: all 0.6s ease-out;
}

#preloader:before {
    content: "";
    position: fixed;
    top: calc(50% - 30px);
    left: calc(50% - 30px);
    border: 6px solid #ffffff;
    border-color: var(--accent-color) transparent var(--accent-color) transparent;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: animate-preloader 1.5s linear infinite;
}

@keyframes animate-preloader {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
    [data-aos-delay] {
        transition-delay: 0 !important;
    }
}

/*--------------------------------------------------------------
# Global Page Titles & Breadcrumbs
--------------------------------------------------------------*/
.page-title {
    --background-color: color-mix(in srgb, var(--default-color), transparent 96%);
    color: var(--default-color);
    background-color: var(--background-color);
    padding: 20px 0;
    position: relative;
}

.page-title h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

.page-title .breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0 0 10px 0;
    margin: 0;
    font-size: 14px;
    font-weight: 400;
}

.page-title .breadcrumbs ol li+li {
    padding-left: 10px;
}

.page-title .breadcrumbs ol li+li::before {
    content: "/";
    display: inline-block;
    padding-right: 10px;
    color: color-mix(in srgb, var(--default-color), transparent 70%);
}

/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
    color: var(--default-color);
    background-color: var(--background-color);
    padding: 60px 0;
    overflow: clip;
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
    text-align: center;
    padding-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 20px;
    position: relative;
}

.section-title h2:before {
    content: "";
    position: absolute;
    display: block;
    width: 160px;
    height: 1px;
    background: color-mix(in srgb, var(--default-color), transparent 60%);
    left: 0;
    right: 0;
    bottom: 1px;
    margin: auto;
}

.section-title h2::after {
    content: "";
    position: absolute;
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent-color);
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.section-title p {
    margin-bottom: 0;
}

/* Start Hero Section */
.hero {
    width: 100%;
    min-height: 100vh;
    position: relative;
    padding: 80px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero img {
    position: absolute;
    display: block;
    right: 0;
    bottom: 0;
    object-fit: cover;
    z-index: 1;
    height: 100%;
}

@media (431px < width < 767px) {
    .hero img {
        right: -8rem;
    }
}

@media (max-width: 431px) {
    .hero img {
        right: -14rem;
    }

    .size-small {
        font-size: 15px;
    }
}

.hero:before {
    content: "";
    background: color-mix(in srgb, var(--background-color), transparent 30%);
    position: absolute;
    inset: 0;
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 3;
}

.hero h2 {
    margin: 0;
    font-size: 64px;
    font-weight: 700;
}

.hero p {
    margin: 5px 0 0 0;
    font-size: 26px;
}

.hero p span {
    letter-spacing: 1px;
    border-bottom: 2px solid var(--accent-color);
}

.hero .social-links {
    margin-top: 25px;
}

.hero .social-links a {
    font-size: 20px;
    display: inline-block;
    color: color-mix(in srgb, var(--default-color), transparent 30%);
    line-height: 1;
    margin-right: 20px;
    transition: 0.3s;
}

.hero .social-links .facebook:hover,
.hero .social-links .linkedin:hover {
    color: var(--accent-color);
}

.hero .social-links .instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .social-links .github:hover, 
.hero .social-links .codepen:hover {
    color: #24292f;
}

.hero .social-links .gmail:hover {
    color: #DB4437;
}

@media (max-width: 768px) {
    .hero h2 {
        font-size: 32px;
    }

    .hero p {
        font-size: 20px;
    }
}

/* End Hero Section */

/* Start About Section */
.about .content h2 {
    font-weight: 700;
    font-size: 24px;
}

.about .content ul {
    list-style: none;
    padding: 0;
}

.about .content ul li {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.about .content ul strong {
    margin-right: 10px;
}

.about .content ul i {
    font-size: 16px;
    margin-right: 5px;
    color: var(--accent-color);
    line-height: 0;
}

/* End About Section */

/* Start Status Section */
.stats i {
    background-color: var(--accent-color);
    color: var(--contrast-color);
    width: 54px;
    height: 54px;
    font-size: 24px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.stats .stats-item {
    margin-top: 10px;
    width: 100%;
    position: relative;
    text-align: center;
    z-index: 0;
}

.stats .stats-item span {
    font-size: 36px;
    display: block;
    font-weight: 700;
    color: color-mix(in srgb, var(--default-color), transparent 20%);
}

.stats .stats-item p {
    padding: 0;
    margin: 0;
    color: color-mix(in srgb, var(--default-color), transparent 50%);
    font-size: 16px;
}

/* End Status Section */

/* Start Skills Section */
.skills .progress {
    height: 60px;
    display: block;
    background: none;
    border-radius: 0;
}

.skills .progress .skill {
    color: var(--heading-color);
    padding: 0;
    margin: 0 0 6px 0;
    text-transform: uppercase;
    display: block;
    font-weight: 600;
    font-family: var(--heading-font);
}

.skills .progress .skill .val {
    float: right;
    font-style: normal;
}

.skills .progress-bar-wrap {
    background: color-mix(in srgb, var(--default-color), transparent 90%);
    height: 10px;
}

.skills .progress-bar {
    width: 1px;
    height: 10px;
    transition: 0.9s;
    background-color: var(--accent-color);
}

/* End Skills Section */

/* Start Resume Section */
.resume .resume-title {
    color: var(--heading-color);
    font-size: 26px;
    font-weight: 700;
    margin-top: 20px;
    margin-bottom: 20px;
}

.resume .resume-item {
    padding: 0 0 20px 20px;
    margin-top: -2px;
    border-left: 2px solid var(--accent-color);
    position: relative;
}

.resume .resume-item h4 {
    line-height: 18px;
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--default-color), transparent 20%);
    margin-bottom: 10px;
}

.resume .resume-item h5 {
    font-size: 16px;
    padding: 5px 15px;
    display: inline-block;
    font-weight: 600;
    margin-bottom: 10px;
}

.resume .resume-item ul {
    padding-left: 20px;
}

.resume .resume-item ul li {
    padding-bottom: 10px;
}

.resume .resume-item:last-child {
    padding-bottom: 0;
}

.resume .resume-item::before {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50px;
    left: -9px;
    top: 0;
    background: var(--background-color);
    border: 2px solid var(--accent-color);
}

/* End Resume Section */

/* Start Portfolio Section */
.portfolio .portfolio-filters {
    padding: 0;
    margin: 0 auto 20px auto;
    list-style: none;
    text-align: center;
}

.portfolio .portfolio-filters li {
    cursor: pointer;
    display: inline-block;
    padding: 8px 20px 10px 20px;
    margin: 0;
    font-size: 15px;
    font-weight: 500;
    line-height: 1;
    margin-bottom: 5px;
    border-radius: 50px;
    transition: all 0.3s ease-in-out;
    font-family: var(--heading-font);
}

.portfolio .portfolio-filters li:hover,
.portfolio .portfolio-filters li.filter-active {
    color: var(--contrast-color);
    background-color: var(--accent-color);
}

.portfolio .portfolio-filters li:first-child {
    margin-left: 0;
}

.portfolio .portfolio-filters li:last-child {
    margin-right: 0;
}

@media (max-width: 575px) {
    .portfolio .portfolio-filters li {
        font-size: 14px;
        margin: 0 0 10px 0;
    }
}

.portfolio .portfolio-item {
    position: relative;
    overflow: hidden;
}

.portfolio .portfolio-item .portfolio-info {
    opacity: 0;
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: -100%;
    z-index: 3;
    transition: all ease-in-out 0.5s;
    background: color-mix(in srgb, var(--background-color), transparent 10%);
    padding: 15px;
}

.portfolio .portfolio-item .portfolio-info h4 {
    font-size: 18px;
    font-weight: 600;
    padding-right: 50px;
}

.portfolio .portfolio-item .portfolio-info p {
    color: color-mix(in srgb, var(--default-color), transparent 30%);
    font-size: 14px;
    margin-bottom: 8px;
    padding-right: 50px;
}

.portfolio .portfolio-item .portfolio-info .preview-link,
.portfolio .portfolio-item .portfolio-info .details-link,
.portfolio .portfolio-item .portfolio-info .demo-link {
    padding-left: 5px;
    font-size: 24px;
    top: calc(50% - 14px);
    color: color-mix(in srgb, var(--default-color), transparent 30%);
    transition: 0.3s;
    line-height: 0;
}

.portfolio .portfolio-item .portfolio-info .preview-link:hover,
.portfolio .portfolio-item .portfolio-info .details-link:hover,
.portfolio .portfolio-item .portfolio-info .demo-link:hover {
    color: var(--accent-color);
}

.portfolio .portfolio-item .portfolio-info .details-link {
    right: 14px;
    font-size: 28px;
}

.portfolio .portfolio-item:hover .portfolio-info {
    opacity: 1;
    bottom: 0;
}

.img-web,
.img-tutorial,
.img-python,
.img-cert {
    width: 100%;
    height: 200px;
}

@media (431px < width < 767px) {
    .img-web,
    .img-tutorial {
        width: 100%;
        height: auto;
    }
}

/* End Portfolio Section */

/* Start Services Section */
.services .service-item {
    background-color: var(--surface-color);
    box-shadow: 0px 5px 90px 0px rgba(0, 0, 0, 0.1);
    height: 100%;
    padding: 60px 30px;
    text-align: center;
    transition: 0.3s;
    border-radius: 5px;
}

.services .service-item .icon {
    margin: 0 auto;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: ease-in-out 0.3s;
    position: relative;
}

.services .service-item .icon i {
    font-size: 36px;
    transition: 0.5s;
    position: relative;
}

.services .service-item .icon svg {
    position: absolute;
    top: 0;
    left: 0;
}

.services .service-item .icon svg path {
    transition: 0.5s;
    fill: color-mix(in srgb, var(--default-color), transparent 95%);
}

.services .service-item h3 {
    font-weight: 700;
    margin: 10px 0 15px 0;
    font-size: 22px;
}

.services .service-item p {
    line-height: 24px;
    font-size: 14px;
    margin-bottom: 0;
}

.services .service-item:hover {
    box-shadow: 0px 5px 35px 0px rgba(0, 0, 0, 0.1);
}

.services .service-item.item-cyan i {
    color: #0dcaf0;
}

.services .service-item.item-cyan:hover .icon i {
    color: #fff;
}

.services .service-item.item-cyan:hover .icon path {
    fill: #0dcaf0;
}

.services .service-item.item-orange i {
    color: #fd7e14;
}

.services .service-item.item-orange:hover .icon i {
    color: #fff;
}

.services .service-item.item-orange:hover .icon path {
    fill: #fd7e14;
}

.services .service-item.item-teal i {
    color: #20c997;
}

.services .service-item.item-teal:hover .icon i {
    color: #fff;
}

.services .service-item.item-teal:hover .icon path {
    fill: #20c997;
}

/* End Services Section */

/*  Start Contact Section */
.contact .info-item+.info-item {
    margin-top: 40px;
}

.contact .info-item i {
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color), transparent 92%);
    font-size: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50px;
    transition: all 0.3s ease-in-out;
    margin-right: 15px;
}

.contact .info-item h3 {
    padding: 0;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.contact .info-item p {
    padding: 0;
    margin-bottom: 0;
    font-size: 14px;
}

.contact .info-item:hover i {
    background: var(--accent-color);
    color: var(--contrast-color);
}

.contact .php-email-form {
    height: 100%;
}

.contact .php-email-form input[type=text],
.contact .php-email-form input[type=email],
.contact .php-email-form textarea {
    font-size: 14px;
    padding: 10px 15px;
    box-shadow: none;
    border-radius: 0;
    color: var(--default-color);
    background-color: color-mix(in srgb, var(--background-color), transparent 50%);
    border-color: color-mix(in srgb, var(--default-color), transparent 80%);
}

.contact .php-email-form input[type=text]:focus,
.contact .php-email-form input[type=email]:focus,
.contact .php-email-form textarea:focus {
    border-color: var(--accent-color);
}

.contact .php-email-form input[type=text]::placeholder,
.contact .php-email-form input[type=email]::placeholder,
.contact .php-email-form textarea::placeholder {
    color: color-mix(in srgb, var(--default-color), transparent 70%);
}

.contact .php-email-form button[type=submit] {
    color: var(--contrast-color);
    background: var(--accent-color);
    border: 0;
    padding: 10px 30px;
    transition: 0.4s;
    border-radius: 50px;
}

.contact .php-email-form button[type=submit]:hover {
    background: color-mix(in srgb, var(--accent-color), transparent 25%);
}

/*  End Contact Section */