@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    font-family: 'Poppins', sans-serif;
}

:root {
    --bg-color: #001d3d;
    --second-bg-color: #003566;
    --main-color: #ffc300;
    --white-color: #fff;
    --disabled-color: #fff3;
    --ease-out: cubic-bezier(.22, .61, .36, 1);
}

html {
    font-size: 62.5%;
}

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

/* Visible only to screen readers */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 200;
    padding: 1rem 2rem;
    background: var(--main-color);
    color: var(--bg-color);
    font-size: 1.6rem;
    font-weight: 600;
    border-radius: 0 0 .6rem .6rem;
}

.skip-link:focus {
    top: 0;
}

:focus-visible {
    outline: .2rem solid var(--main-color);
    outline-offset: .3rem;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-delay: 0ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    visibility: hidden;
    opacity: 0;
}

header.active {
    animation: show-header .35s var(--ease-out) forwards;
    animation-delay: .65s;
}

@keyframes show-header {
    100% {
        visibility: visible;
        opacity: 1;
    }
}

.logo {
    font-size: 3rem;
    color: var(--white-color);
    font-weight: 700;
    transition: .5s;
}

.logo span {
    color: var(--main-color);
}

.logo:hover {
    text-shadow: 0 0 2rem var(--main-color);
}

.logo:hover span {
    text-shadow: 0 0 2rem var(--main-color);
}

nav a {
    position: relative;
    display: inline-block;
    font-size: 2rem;
    color: var(--white-color);
    font-weight: 500;
    margin-left: 3.5rem;
    transition: .5s;
}

nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -.4rem;
    width: 100%;
    height: .2rem;
    background: var(--main-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .35s var(--ease-out);
}

nav a:hover::after,
nav a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

nav a:hover,
nav a.active {
    color: var(--main-color);
}

/* Dropdown Navigation - kept for the pages archived in the #hidden-pages template */
.dropdown {
    position: relative;
    display: inline-block;
    margin-left: 3.5rem;
}

.dropdown-toggle {
    font-size: 2rem;
    color: var(--white-color);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: .5rem;
    transition: .5s;
}

.dropdown-toggle:hover {
    color: var(--main-color);
}

.dropdown-toggle i {
    font-size: 1.6rem;
    transition: transform .3s;
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--second-bg-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    padding: 1rem 0;
    min-width: 20rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-1rem);
    transition: all .3s;
    z-index: 1000;
    margin-top: 1rem;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 1rem 2rem;
    font-size: 1.6rem;
    color: var(--white-color);
    margin-left: 0;
    transition: .3s;
}

.dropdown-menu a:hover,
.dropdown-menu a.active {
    background: var(--bg-color);
    color: var(--main-color);
}

#menu-icon {
    font-size: 4rem;
    display: none;
    background: transparent;
    color: var(--white-color);
    line-height: 1;
    padding: 0;
    cursor: pointer;
}

.bars-box {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
}

.bars-box .bar{
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    animation: hide-bars .35s ease-in-out both;
    animation-delay: calc(.05s * var(--i));
}

@keyframes hide-bars {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-100%);
    }
}

.bars-box.active .bar {
    animation: show-bars .35s ease-in-out both;
    animation-delay: calc(.05s * var(--i));
}

@keyframes show-bars {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(0);
    }
}

section {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 10rem 9% 2rem;
    visibility: hidden;
    opacity: 0;
    overflow: hidden;
}

/* Curtain lands at .05s * 6 bars + .35s travel = .65s - nothing reveals before then */
section.active {
    animation: show-content .45s var(--ease-out) forwards;
    animation-delay: .65s;
}

@keyframes show-content {
    100% {
        visibility: visible;
        opacity: 1;
        overflow: auto;
    }
}

@keyframes rise-in {
    0% {
        opacity: 0;
        transform: translateY(2rem);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero elements settle in one after another once the curtain has landed */
.home.active .home-detail > *,
.home.active .home-img,
section.active > .heading,
section.active > .desc,
.resume-detail.active,
.portfolio-detail.active {
    animation: rise-in .4s var(--ease-out) both;
    animation-delay: .7s;
}

.home.active .home-detail > *:nth-child(1) { animation-delay: .7s; }
.home.active .home-detail > *:nth-child(2) { animation-delay: .76s; }
.home.active .home-detail > *:nth-child(3) { animation-delay: .82s; }
.home.active .home-detail > *:nth-child(4) { animation-delay: .88s; }
.home.active .home-img { animation-delay: .7s; }

/* Tab and carousel switches replay instantly rather than waiting on the page delay */
.resume-detail.active,
.portfolio-detail.active {
    animation-delay: 0s;
}

.home {
    display: flex;
    align-items: center;
    gap: 5rem;
    justify-content: space-between;
}

.home-detail h1{
    font-size: clamp(3.5rem, 10vw, 5.5rem);
}

.home-detail h1 span{
    color: var(--main-color);
}

.home-detail h3{
    display: inline-block;
    font-size: 3.2rem;
    margin-top: -1rem;
    min-width: 100%;
    position: relative; 
    color: var(--main-color);
}

.home-detail h3 span{
    position: relative;
    display: inline-block;
    color: var(--white-color);
}

.home-detail p{
    font-size: 16px;
    margin: 1rem 0 2.5rem;
}

.home-detail p span {
    color: var(--main-color);
}

.home-detail .btn-sci {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem 2rem;
}

.btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--main-color);
    border: .2rem solid var(--main-color); 
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--main-color);
    font-size: 1.6rem;
    color: var(--bg-color);
    font-weight: 500;
    white-space: nowrap;
    text-align: center;
    transition: .5s;
}

.btn:hover {
    background: transparent;
    color: var(--main-color);
    box-shadow: none;
    transform: translateY(-.3rem);
}

.home-detail .btn-sci .sci{
    display: flex;
    align-items: center;
    gap: 1.6rem;
}


.home-detail .btn-sci .sci a{
    display: inline-flex;
    padding: .8rem;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    transition: .5s;
}

.home-detail .btn-sci .sci a:hover{
    background: var(--main-color);
    color: var(--bg-color);
    box-shadow: 0 0 1rem var(--main-color);
    transform: translateY(-.3rem);
}

.home-img .img-box {
    --img-size: min(25vw, 38rem);
    position: relative;
    width: var(--img-size);
    height: var(--img-size);
    flex-shrink: 0;
    border-radius: 50%;
    padding: .5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* 150% keeps the rotating gradient covering the circle at every angle */
.home-img .img-box::before,
.home-img .img-box::after {
    content: '';
    position: absolute;
    width: 150%;
    height: 150%;
    background: conic-gradient(transparent, transparent, transparent, var(--main-color));
    transform: rotate(0deg);
    animation: rotate-border 10s linear infinite;
}

.home-img .img-box::after {
    animation-delay: -5s;
}

@keyframes rotate-border {
    100% {
        transform: rotate(360deg);
    }
}

.home-img .img-box .img-item {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    border-radius: 50%;
    border: .01rem solid var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
    overflow: hidden;
}

/* 78% keeps the portrait's corners inside the circle instead of clipping them */
.home-img .img-box .img-item img {
    display: block;
    width: auto;
    height: 78%;
    max-width: 70%;
    object-fit: contain;
    mix-blend-mode: lighten;
}

.heading {
    font-size: 4.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.heading span {
    color: var(--main-color);
}

.resume-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
}

.resume-box h2 {
    font-size: 4.5rem;
}

.resume-box h2 span {
    color: var(--main-color);
}

.resume-box p {
    font-size: 1.6rem;
}

.resume-box .desc {
    margin: 2rem 0 2.5rem;
}

.resume-box .resume-btn {
    width: 100%;
    height: 5.3rem;
    background: var(--second-bg-color);
    border: .2rem solid var(--second-bg-color);
    font-size: 1.6rem;
    color: var(--white-color);
    font-weight: 500;
    margin-bottom: 2rem;
    border-radius: .8rem;
    cursor: pointer;
    transition: .3s var(--ease-out);
}

.resume-box .resume-btn:hover {
    border-color: var(--main-color);
    transform: translateY(-.3rem);
}

.resume-box .resume-btn.active {
    border-color: var(--main-color);
    color: var(--main-color);
}

.resume-detail {
    display: none;
}

.resume-detail.active {
    display: block;
}

.resume-box .heading{
    font-size: 3.5rem;
    text-align: left;
}

.resume-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 2rem;
    height: 45rem;
    overflow: auto;
}

.resume-list::-webkit-scrollbar {
    width: .7rem;
}

.resume-list::-webkit-scrollbar-thumb {
    background: transparent;
    border-radius: 1rem;
}

.resume-list:hover::-webkit-scrollbar-thumb {
    background: var(--main-color);
}

.resume-list .resume-item{
    background: var(--second-bg-color);
    border-radius: .8rem;
    padding: 3rem 2.5rem;
    height: calc((45rem - 2rem) / 2);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.resume-item .year {
    color: var(--main-color);
}

.resume-item h3 {
    font-size: 2.2rem;
}

.resume-item .company {
    position: relative;
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.resume-item .company::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: .5rem;
    background: var(--main-color);
    border-radius: 50%;
    margin-left: -2rem;
}

.resume-detail.skills .resume-list {
    grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
    height: auto;
    overflow: visible;
}

.resume-detail.skills .resume-item {
    position: relative;
    align-items: center;
    height: auto;
}

.resume-detail.skills .resume-item i {
    font-size: 8.5rem;
    transition: .5s;
}

.resume-detail.skills .resume-item:hover i {
    color: var(--main-color);
}

.resume-detail.skills .resume-item span {
    position: absolute;
    top: -20%;
    background: var(--main-color);
    color: var(--bg-color);
    font-size: 1.6rem;
    padding: .5rem 1rem;
    border-radius: .6rem;
    pointer-events: none;
    opacity: 0;
    transform: scale(.9);
    transition: .2s;
}

.resume-detail.skills .resume-item:hover span {
    top: -25%;
    opacity: 1;
    transform: scale(1);
}

.resume-detail.about .resume-list {
    height: auto;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
}

.resume-detail.about .resume-item {
    height: auto;
    padding: 0 0 .5rem;
    background: transparent;
}

.resume-detail.about .resume-item p {
    color: var(--main-color);
}

.resume-detail.about .resume-item p span {
    color: var(--white-color);
    margin-left: 1rem;
    font-size: 1.8rem;
}

.portfolio-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.portfolio-detail {
    display: none;
}

.portfolio-detail.active {
    display: block;
}

.portfolio-box .numb {
    font-size: 8rem;
    -webkit-text-stroke: .07rem var(--white-color);
    color: transparent;
    line-height: 1;
}

.portfolio-box h3 {
    font-size: 3.5rem;
    margin: .8rem 0 2rem;
}

.portfolio-box p {
    font-size: 1.6rem;
}

.portfolio-box .tech {
    margin: 2rem 0;
    color: var(--main-color);
    border-bottom: .1rem solid var(--white-color);
    padding-bottom: 2rem;
}

.portfolio-box .live-github a {
    position: relative;
    display: inline-flex;
    padding: 1.3rem;
    font-size: 3rem;
    color: var(--white-color);
    border-radius: 50%;
    background: var(--second-bg-color);
    transition: .5s;
}

.portfolio-box .live-github a:hover {
    color: var(--main-color);
}

.portfolio-box .live-github a:first-child {
    margin-right: 1.5rem;
}

/* .portfolio-box .live-github a:first-child i {
    transform: rotate(135deg);
} */

.portfolio-box .live-github a span {
    position: absolute;
    top: -60%;
    left: 50%;
    transform: translateX(-50%) scale(.9);
    font-size: 1.6rem;
    white-space: nowrap;
    padding: .5rem 1rem;
    border-radius: .6rem;
    pointer-events: none;
    background: var(--white-color);
    color: var(--bg-color);
    opacity: 0;
    transition: .2s;
}

.portfolio-box .live-github a:hover span {
    top: -70%;
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

.portfolio-box .portfolio-carousel {
    width: 100%;
    height: 45rem;
    border-radius: 1rem;
    overflow: hidden;
}

.portfolio-carousel .img-slide {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 100%;
    gap: 2rem;
    height: inherit;
    transition: .5s;
}

.portfolio-carousel .img-item {
    height: inherit;
}

.portfolio-carousel .img-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 1rem;
}

.portfolio-box .navigation {
    text-align: right;
    margin-top: 2rem;
}

.portfolio-box .navigation button {
    display: inline-flex;
    padding: .4rem;
    background: var(--second-bg-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    font-size: 4rem;
    color: var(--main-color);
    cursor: pointer;
}

.portfolio-box .navigation button.disabled {
    border-color: var(--second-bg-color);
    color: var(--disabled-color);
}

.portfolio-box .navigation .arrow-right {
    margin-left: 1.5rem;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 3rem;
}

.contact-container .contact-box:first-child {
    align-self: center;
}

.contact-box h2 {
    font-size: 4.5rem;
}

.contact-box h2 span {
    color: var(--main-color);
}

.contact-box p {
    font-size: 1.6rem;
}

.contact-box .desc {
    margin: 1.5rem 0 2.5rem;
}

.contact-box .contact-detail {
    display: flex;
    align-items: center;
    margin: 2rem 0;
}

.contact-detail i {
    display: inline-flex;
    background: var(--second-bg-color);
    color: var(--main-color);
    font-size: 3rem;
    padding: 1.2rem;
    border-radius: .6rem;
    margin-right: 1.5rem;
}

.contact-detail .details p:first-child {
    color: var(--main-color);
}

.contact-box form {
    background: var(--second-bg-color);
    padding: 2.5rem 3.5rem 3.5rem;
    border-radius: 1rem;
    text-align: center;
}

.contact-box .heading {
    font-size: 3.5rem;
}

.contact-box .field-box {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.contact-box .field-box input,
.contact-box .field-box textarea {
    padding: 1.5rem;
    background: var(--bg-color);
    border: .15rem solid var(--bg-color);
    border-radius: .6rem;
    font-size: 1.6rem;
    color: var(--white-color);
}

.contact-box .field-box textarea {
    grid-column: 1 / -1;
    height: 26rem;
    resize: none;
}

.contact-box .field-box input:focus,
.contact-box .field-box textarea:focus {
    border-color: var(--main-color);
}

.contact-box .btn {
    margin-top: 2rem;
    cursor: pointer;
}

/* About Section */
.about .desc {
    font-size: 1.6rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    text-align: center;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
}

.about-container {
    max-width: 100rem;
    margin: 0 auto;
}

.about-content {
    background: var(--second-bg-color);
    padding: 4rem;
    border-radius: 1rem;
    border: .2rem solid var(--bg-color);
}

.about-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.about-item {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: .6rem;
}

.about-item h3 {
    font-size: 2rem;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.about-item p {
    font-size: 1.6rem;
    line-height: 1.6;
}

/* Media Section */
.media .desc {
    text-align: center;
    font-size: 1.6rem;
    margin-bottom: 3rem;
}

.media-container {
    display: grid;
    gap: 3rem;
}

.media-item {
    background: var(--second-bg-color);
    padding: 3rem;
    border-radius: 1rem;
    border: .2rem solid var(--bg-color);
    transition: .5s;
}

.media-item:hover {
    border-color: var(--main-color);
    transform: translateY(-.5rem);
}

.media-item h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--main-color);
}

.media-item p {
    font-size: 1.6rem;
    margin-top: 1.5rem;
    line-height: 1.6;
}

.media-embed {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
}

.media-embed iframe {
    width: 100%;
    max-width: 560px;
    border-radius: .6rem;
}

.linkedin-placeholder,
.article-placeholder {
    background: var(--bg-color);
    padding: 3rem;
    border-radius: .6rem;
    text-align: center;
    width: 100%;
    max-width: 560px;
}

.linkedin-placeholder i,
.article-placeholder i {
    font-size: 5rem;
    color: var(--main-color);
    margin-bottom: 1.5rem;
}

.media-link {
    display: inline-block;
    margin-top: 1.5rem;
    color: var(--main-color);
    font-size: 1.6rem;
    transition: .3s;
}

.media-link:hover {
    text-shadow: 0 0 1rem var(--main-color);
}

/* Blog Section */
.blog .desc {
    text-align: center;
    font-size: 1.6rem;
    margin-bottom: 3rem;
}

.blog-container {
    display: grid;
    gap: 3rem;
}

.blog-item {
    background: var(--second-bg-color);
    padding: 3rem;
    border-radius: 1rem;
    border: .2rem solid var(--bg-color);
    transition: .5s;
}

.blog-item:hover {
    border-color: var(--main-color);
    transform: translateY(-.5rem);
}

.blog-date {
    color: var(--main-color);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.blog-item h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.blog-item p {
    font-size: 1.6rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.blog-link {
    display: inline-block;
    color: var(--main-color);
    font-size: 1.6rem;
    transition: .3s;
}

.blog-link:hover {
    text-shadow: 0 0 1rem var(--main-color);
}

/* Blog Post View */
.blog-post-view {
    max-width: 90rem;
    margin: 0 auto;
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: var(--second-bg-color);
    color: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    font-size: 1.6rem;
    cursor: pointer;
    transition: .3s;
    margin-bottom: 3rem;
}

.back-to-blog:hover {
    background: var(--main-color);
    color: var(--bg-color);
    transform: translateX(-.5rem);
}

.back-to-blog i {
    font-size: 2rem;
}

.blog-post-content {
    background: var(--second-bg-color);
    padding: 4rem;
    border-radius: 1rem;
    border: .2rem solid var(--bg-color);
    line-height: 1.8;
}

.blog-post-content h1 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    color: var(--main-color);
}

.blog-post-content h2 {
    font-size: 2.8rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: var(--main-color);
}

.blog-post-content h3 {
    font-size: 2.2rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--main-color);
}

.blog-post-content h4 {
    font-size: 1.8rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--main-color);
}

.blog-post-content p {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
}

.blog-post-content em {
    color: var(--main-color);
    font-style: italic;
}

.blog-post-content strong {
    color: var(--white-color);
    font-weight: 600;
}

.blog-post-content ul,
.blog-post-content ol {
    font-size: 1.6rem;
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.blog-post-content li {
    margin-bottom: 1rem;
}

.blog-post-content blockquote {
    border-left: .4rem solid var(--main-color);
    padding-left: 2rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--white-color);
}

.blog-post-content code {
    background: var(--bg-color);
    padding: .2rem .6rem;
    border-radius: .3rem;
    font-family: 'Courier New', monospace;
    font-size: 1.4rem;
    color: var(--main-color);
}

.blog-post-content pre {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: .6rem;
    overflow-x: auto;
    margin: 2rem 0;
}

.blog-post-content pre code {
    background: transparent;
    padding: 0;
    font-size: 1.4rem;
    color: var(--white-color);
}

.blog-post-content a {
    color: var(--main-color);
    text-decoration: underline;
    transition: .3s;
}

.blog-post-content a:hover {
    text-shadow: 0 0 1rem var(--main-color);
}

.blog-post-content hr {
    border: none;
    border-top: .1rem solid var(--main-color);
    margin: 3rem 0;
    opacity: 0.3;
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: .6rem;
    margin: 2rem 0;
}

/* Certifications Section */
.certifications .desc {
    text-align: center;
    font-size: 1.6rem;
    margin-bottom: 3rem;
}

.certifications-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 3rem;
}

.cert-item {
    background: var(--second-bg-color);
    padding: 3rem;
    border-radius: 1rem;
    border: .2rem solid var(--bg-color);
    text-align: center;
    transition: .5s;
}

.cert-item:hover {
    border-color: var(--main-color);
    transform: translateY(-.5rem);
}

.cert-icon {
    margin-bottom: 2rem;
}

.cert-icon i {
    font-size: 6rem;
    color: var(--main-color);
}

.cert-item h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.cert-issuer {
    color: var(--main-color);
    font-size: 1.6rem;
    margin-bottom: .5rem;
}

.cert-date {
    font-size: 1.4rem;
    color: var(--disabled-color);
    margin-bottom: 1.5rem;
}

.cert-item p {
    font-size: 1.6rem;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials .desc {
    text-align: center;
    font-size: 1.6rem;
    margin-bottom: 3rem;
}

.testimonials-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 3rem;
}

.testimonial-item {
    background: var(--second-bg-color);
    padding: 3rem;
    border-radius: 1rem;
    border: .2rem solid var(--bg-color);
    transition: .5s;
}

.testimonial-item:hover {
    border-color: var(--main-color);
    transform: translateY(-.5rem);
}

.testimonial-content {
    position: relative;
    margin-bottom: 2rem;
}

.testimonial-content i:first-child {
    position: absolute;
    top: -1rem;
    left: -1rem;
    font-size: 3rem;
    color: var(--main-color);
    opacity: 0.3;
}

.testimonial-content i:last-child {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    font-size: 3rem;
    color: var(--main-color);
    opacity: 0.3;
}

.testimonial-content p {
    font-size: 1.6rem;
    line-height: 1.8;
    font-style: italic;
    padding: 2rem 3rem;
}

.testimonial-author h4 {
    font-size: 1.8rem;
    color: var(--main-color);
    margin-bottom: .5rem;
}

.testimonial-author p {
    font-size: 1.4rem;
    color: var(--disabled-color);
}

/* breakpoints */
@media screen and (max-width: 1200px) {
    html {
        font-size: 55%;
    }
}

@media screen and (max-width: 992px) {
    header {
        padding: 2rem 4%;
    }
    
    section {
        padding: 10rem 4% 2rem;
    }
}

@media screen and (max-width: 810px) {
    .contact-box .field-box {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    #menu-icon {
        display: block;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 0;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0, 0, 0, .2);
        border-bottom: 0 .5rem 1rem rgba(0, 0, 0, .2);
        text-align: center;
        display: none;
    }

    nav.active {
        display: block;
    }

    nav a {
        display: block;
        margin: 4rem 0;
    }

    nav a::after {
        display: none;
    }

    /* Mobile dropdown styles */
    .dropdown {
        display: block;
        margin-left: 0;
    }

    .dropdown-toggle {
        display: block;
        margin: 4rem 0;
        justify-content: center;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        border-top: .1rem solid var(--main-color);
        border-bottom: .1rem solid var(--main-color);
        padding: 0;
        margin: 0;
        background: var(--bg-color);
        display: none;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .dropdown-menu a {
        margin: 2rem 0;
        padding: 0;
    }

    /* Override desktop hover effect on mobile */
    .dropdown-toggle i {
        transition: transform .3s;
    }

    .dropdown:hover .dropdown-toggle i {
        transform: none;
    }

    .dropdown.active .dropdown-toggle i {
        transform: rotate(180deg);
    }

    .home {
        flex-direction: column-reverse;
        justify-content: center;
        gap: 2rem;
    }

    .home-img .img-box {
        --img-size: min(60vw, 50vh, 35rem);
    }

    .resume-container,
    .portfolio-container,
    .contact-container,
    .certifications-container,
    .testimonials-container {
        grid-template-columns: 1fr;
    }

    .resume-container {
        gap: 3rem;
    }

    .portfolio-container .portfolio-box:first-child {
        order: 1;
    }

    .contact-box .field-box {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 600px) {
    .home-img .img-box {
        --img-size: min(65vw, 45vh, 30rem);
    }

    .contact-box .field-box {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 450px) {
    html {
        font-size: 50%;
    }
}

@media screen and (max-width: 400px) {
    .home-detail,
    .resume-box h2,
    .resume-box .heading,
    .resume-box .desc,
    .resume-detail.about .resume-item {
        text-align: center;
    }

    .home-detail .btn-sci {
        flex-direction: column;
    }

    /* Keeps the icons above the buttons without reversing the two call-to-actions */
    .home-detail .btn-sci .sci {
        order: -1;
    }

    .home-detail .btn-sci .btn {
        min-width: 18rem;
    }

    .contact-box form {
        padding: 2.5rem 3rem 3.5rem;
    }

    .contact-box h2 {
        font-size: 3.5rem;
    }
}

/* Short viewports such as landscape phones - keep the call-to-actions in view */
@media screen and (max-height: 500px) {
    .home-img .img-box {
        --img-size: min(40vw, 40vh, 20rem);
    }

    .home-detail .btn-sci .btn {
        padding: .8rem 2.4rem;
    }
}

.contact-box .btn {
    margin-top: 2rem;
    cursor: pointer;
}

#result {
    margin-top: 1.5rem;
    font-size: 1.6rem;
    color: var(--main-color);
}

/* Bar animation classes */
.bar-1 {
    --i: 1;
}

.bar-2 {
    --i: 2;
}

.bar-3 {
    --i: 3;
}

.bar-4 {
    --i: 4;
}

.bar-5 {
    --i: 5;
}

.bar-6 {
    --i: 6;
}

/* Role animation classes */
.role-1 {
    --i: 1;
}

.role-2 {
    --i: 2;
}

.role-3 {
    --i: 3;
}