@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;700&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: #1f242d;
        --second-bg-color: #323946;
    --main-color: #FFFF00;
    --white-color: #fff;
    --disabled-color: #fff3;
}

html {
    font-size: 62.5%;
}

body {
    color: var(--white-color);
    font-size: 1.6rem;
}

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 1.5s linear forwards;
    animation-delay: 1.2s;
}

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

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

nav a {
    color: var(--white-color);
    font-weight: 500;
    font-size: 2rem;
    margin-left: 3.5rem;
    transition: 0.5s;
}

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

#menu-icon {
    display: none;
    font-size: 4rem;
    color: var(--white-color);
}

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

.bars-box .bar {
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    animation: hide-bars .5s ease-in-out both;
    animation-delay: calc(.1s * var(--i));
}

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

.bars-box.active .bar {
    animation: show-bars .5s ease-in-out both;
    animation-delay: calc(.1s * var(--i));
}

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

section {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 10rem 9% 5rem;
    visibility: hidden;
    opacity: 0;
    overflow: hidden;
}

section.active {
    animation: show-content 1.5s linear forwards;
    animation-delay: 1.6s;
}

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

.home {
    display: flex;
    align-items: center;
    gap: 5rem;
}

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

.home-detail h2 {
    display: inline-block;
    font-size: 3.2rem;
    margin-top: -1rem;
}

.home-detail h2 span {
    position: relative;
    display: inline-block;
    color: transparent;
    -webkit-text-stroke: .07rem var(--main-color);
    animation: display-text 16s linear infinite;
    animation-delay: calc(-4s * var(--i));
}

@keyframes display-text {
    25%, 100% {
        display: none;
    }
}

.home-detail h2 span::before {
    content: attr(data-text);
    position: absolute;
    width: 0;
    border-right: .2rem solid var(--main-color);
    color: var(--main-color);
    white-space: nowrap;
    overflow: hidden;
    animation: fill-text 4s linear infinite;
}

@keyframes fill-text {
    10%,100% {
        width: 0;
    }
    70%, 90% {
        width: 100%;
    }
}

.home-detail p {
    font-size: 1.6rem;
    margin-top: 1rem 0 2.5rem;
}

.home-detail .btn-sci {
    display: flex;
    align-items: center;
    padding-top: 3rem;
}

.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;
    transition: .5s;
}

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

.home-detail .btn-sci .sci {
    margin-left: 2rem;
}

.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);
    margin: 0 .8rem;
    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);
}

.home-img .img-box {
    position: relative;
    width: 32vw;
    height: 32vw;
    border-radius: 50%;
    padding: .5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.home-img .img-box::before,
.home-img .img-box::after {
    content: '';
    position: absolute;
    width: 50rem;
    height: 50rem;
    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;
    z-index: 1;
    overflow: hidden;
}

.home-img .img-box .img-item img {
    position: absolute;
    top: 3rem;
    display: block;
    width: 85%;
    object-fit: cover;
    mix-blend-mode: lighten;
    border-radius: 100%;
}

.heading {
    font-size: 5rem;
    text-align: center;
    margin-bottom: 2rem;
}

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

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 2rem;
}

.services-container .services-box {
    padding: 3rem 2.5rem;
    background: var(--second-bg-color);
    border: .2rem solid var(--second-bg-color);
    border-radius: 1rem;
    transition: 0.5s;
}

.services-container .services-box:hover {
    border-color: var(--main-color);
    box-shadow: 0 0 1rem var(--main-color);
    transform: scale(1.02);
}

.services-box .icon {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.services-box .icon i {
    font-size: 4.5rem;
    transition: .5s;
}

.services-box:hover .icon :not(a i) {
    color: var(--main-color);
}

.services-box .icon a{
    display: inline-flex;
    background: var(--white-color);
    border-radius: 50%;
    padding: 1rem;
    transition: .5s;
}

.services-box:hover .icon a {
    background: var(--main-color);
}

.services-box .icon a i {
    color: var(--bg-color);
    font-size: 3rem;
    transform: rotate(225deg);
}

.services-box .icon a:hover i {
    transform: rotate(180deg);
}

.services-box h3 {
    font-size: 3rem;
    margin: .5rem 0 2rem;
    transition: .5s;
}

.services-box:hover h3 {
    color: var(--main-color);
}

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

/* ===== Service Article Styling ===== */
.service-article {
    display: none;
    background: var(--bg-color);
    padding: 8rem 9% 5rem;
    max-width: 1700px;
    margin-top: 1em;
    line-height: 1.8;
}

.service-article.active {
    display: block;
}

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

.service-article .desc {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.article-content {
    background: var(--second-bg-color);
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 0 15px rgba(0,0,0,0.3);
}

.article-content h3 {
    color: var(--main-color);
    margin-top: 3rem;
    font-size: 2.4rem;
    border-left: 4px solid var(--main-color);
    padding-left: 1rem;
}

.article-content p {
    font-size: 1.6rem;
    margin-top: 1.2rem;
    text-decoration: none;
}

.article-content p a {
    color: var(--main-color);
    text-decoration: none;
    font-weight: 500;
}

.article-content ol {
    font-size: 1.6rem;
    margin: 1.5rem 0 2rem 2rem;
}

/* === Graphic Design Article - Portfolio Samples Redesign === */
.article-images {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem; /* small, clean gap */
    margin-top: 2rem;
    margin-left: -59%;
}

.article-images img {
    flex: 1 1 calc(50% - 0.8rem); /* 2 images per row with gap */
    max-width: calc(13% - 0.8rem);
    height: 350px;
    object-fit: cover;
    border-radius: 1rem;
    border: 2px solid var(--second-bg-color);
    box-shadow: 0 0 10px rgba(0,0,0,0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-images img:hover {
    transform: scale(1.02);
    box-shadow: 0 0 15px var(--main-color);
}

.article-images#content-creation-portfolio {
    width: 280%;
    margin-left: -1340px;
}

.article-resources {
  margin-top: 20px;
  padding: 20px;
  background: #1c1f26;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.article-resources p {
  color: #ddd;
  margin-bottom: 15px;
  line-height: 1.6;
}

.resource-btn {
  display: inline-block;
  padding: 12px 25px;
  background: #FFD700;
  color: #121212;
  font-weight: bold;
  text-decoration: none;
  border-radius: 8px;
  transition: 0.3s;
}

.resource-btn:hover {
  background: #e6c200;
  transform: translateY(-3px);
}


/* Mobile-friendly: Stack images on small screens */
@media (max-width: 768px) {
    .article-images {
        display: grid;
    }
    .article-images img {
        flex: 1 1 100%;
        max-width: 295%;
        height: 350px;
        margin-right: -200px;
    }
    .article-images#content-creation-portfolio {
        width: 35%;
        margin-left: 0;
        height: 100%;
    }
    .resource-btn {
        padding: 12px 54px;
    }
}

/* Back to Services button */
.article-actions {
    text-align: center;
    margin-top: 4rem;
}

.article-actions .btn-back {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--main-color);
    color: var(--bg-color);
    font-size: 1.6rem;
    font-weight: 500;
    border: 2px solid var(--main-color);
    border-radius: 4rem;
    box-shadow: 0 0 10px var(--main-color);
    transition: all 0.3s ease;
    text-decoration: none;
}

.article-actions .btn-back:hover {
    background: transparent;
    color: var(--main-color);
    box-shadow: none;
    transform: translateY(-2px);
}


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

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

.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;
}

.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: 35rem;
    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: 30rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: 0.5s;
}

.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(--white-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: .8rem;
    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);
}

.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: 80rem;
    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: cover;
    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 {
    color: var(--disabled-color);
    border-color: var(--second-bg-color);
}

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

/* ===== Gallery Section ===== */
.gallery {
    padding: 8rem 9% 5rem;
    background: var(--bg-color);
    text-align: center;
}

.gallery .heading {
    font-size: 4.5rem;
    margin-bottom: 1rem;
}

.gallery .desc {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.gallery-filter {
    margin-bottom: 3rem;
}

.filter-btn {
    position: relative;
    background: transparent;
    color: var(--white-color);
    border: 2px solid var(--main-color);
    padding: 0.9rem 2.2rem;
    margin: 0 0.6rem;
    border-radius: 3rem;
    font-size: 1.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.35s ease;
    overflow: hidden;
}

.filter-btn::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0%;
    height: 3px;
    background: var(--main-color);
    transition: all 0.35s ease;
    transform: translateX(-50%);
    border-radius: 2px;
}

.filter-btn:hover::before {
    width: 70%;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--main-color);
    color: var(--bg-color);
    box-shadow: 0 0 18px var(--main-color), 0 0 30px rgba(255, 215, 0, 0.4);
    transform: translateY(-3px) scale(1.05);
}


.gallery-container {
    column-count: 3;              /* Number of columns */
    column-gap: 1.5rem;           /* Gap between columns */
}

.gallery-item {
    position: relative;
    margin-bottom: 1.5rem;
    break-inside: avoid;          /* Prevent image break */
    border-radius: 1rem;
    overflow: hidden;
    border: 2px solid var(--second-bg-color);
    box-shadow: 0 0 10px rgba(0,0,0,0.4);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 1rem;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 992px) {
    .gallery-container {
        column-count: 2;
    }
}
@media (max-width: 600px) {
    .gallery-container {
        column-count: 1;
    }
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    visibility: visible;
    opacity: 1;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 1rem;
}

/* Lightbox Navigation Buttons */
.lightbox-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    font-size: 3rem;
    color: var(--main-color);
    padding: 0.5rem 1.5rem .5rem 1.5rem;
    cursor: pointer;
    border-radius: 10%;
    user-select: none;
    transition: background 0.3s;
}

.lightbox-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.prev-btn {
    left: 5%;
}

.next-btn {
    right: 5%;
}

.lightbox-close {
    position: absolute;
    top: 5%;
    right: 5%;
    font-size: 3rem;
    color: var(--white-color);
    background: rgba(255,255,255,0.1);
    border: none;
    padding: 0.4rem 1.5rem;
    border-radius: 20%;
    cursor: pointer;
    transition: background 0.3s;
}
.lightbox-close:hover {
    background: rgba(255,255,255,0.3);
}

@media (max-width: 600px) {
    .lightbox-close {
        top: 3%;
        right: 5%;
    }
    .filter-btn {
        padding: .8rem 2rem;
        border-radius: 20%;
        margin-top: 1em;
    }
}


/* ===== Contact Section ===== */
.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 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 .detail 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;
}

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

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

    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);
        box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .2);
        text-align: center;
        display: none;
    }

    nav.active {
        display: block;
    }

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

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

    .home-img .img-box {
        width: 35rem;
        height: 35rem;
    }

    .resume-container,
    .portfolio-container,
    .contact-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 {
        width: 30rem;
        height: 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-box.about .resume-item {
        text-align: center;
    }

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

    .home-detail .btn-sci .sci{
        margin-left: 0;
        margin-bottom: 2rem;
    }

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

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

    .resume-box .resume-detail.experience .resume-list,
    .resume-box .resume-detail.education .resume-list {
        display: block;
        margin: 5rem 0 0 0;
    }
}

/* Homepage: Image scaling for small devices */
@media screen and (max-width: 768px) {
    .home {
        flex-direction: column-reverse;
        align-items: center;
        text-align: center;
    }
    .home-img .img-box {
        width: 80vw;
        height: 80vw;
        max-width: 350px;
        max-height: 350px;
    }
    .home-img .img-box .img-item img {
        width: 100%;
        height: auto;
        object-fit: cover;
    }
}

/* Resume: Make columns stack and scroll naturally */
@media screen and (max-width: 768px) {
    .resume-container {
        grid-template-columns: 1fr;
    }
    .resume-box .resume-detail.experience .resume-list,
    .resume-box .resume-detail.education .resume-list {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        height: auto;
        overflow: visible;
    }
    .resume-box .resume-detail.experience .resume-item,
    .resume-box .resume-detail.education .resume-item {
        height: auto;
        padding: 2rem;
    }
}

/* Portfolio: Ensure images keep aspect ratio on all screens */
@media screen and (max-width: 768px) {
    .portfolio-container {
        grid-template-columns: 1fr;
    }
    .portfolio-carousel {
        height: auto;
        max-height: 70vh;
    }
    .portfolio-carousel .img-item img {
        width: 100%;
        height: auto;
        object-fit: contain;
    }
}

/* Specific fix for devices between 400px and 500px wide */
@media screen and (min-width: 400px) and (max-width: 500px) {
    .home-img .img-box {
        width: 70vw;
        height: 70vw;
        max-width: 300px;
        max-height: 300px;
    }
    .portfolio-carousel {
        max-height: 65vh;
    }
    .portfolio-carousel .img-item img {
        width: 100%;
        height: auto;
    }
}

@media screen and (max-width: 768px) {
    .home-detail .btn-sci {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    .home-detail .btn-sci .sci {
        margin-left: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
}

@media screen and (min-width: 400px) and (max-width: 600px) {
    .home-detail .btn-sci {
        margin-top: .5em;
    }
    .btn-sci .sci {
        margin-top: 1em;
    }
    .resume-box .resume-detail.experience .resume-list,
    .resume-box .resume-detail.education .resume-list {
        gap: 1.2rem;
    }
}

/* ===== Fix Homepage Image Centering on Mobile ===== */
@media screen and (max-width: 768px) {
    .home-img .img-box .img-item img {
        position: relative;
        top: 0;
        transform: translateY(0);
        width: 100%;
        height: auto;
        object-fit: cover;
    }
}

/* Slight adjustment for very small screens */
@media screen and (max-width: 500px) {
    .home-img .img-box .img-item img {
        width: 100%;
    }
}

/* ===== Fix Resume Cards Text Overflow (402px–1085px) ===== */
@media screen and (min-width: 402px) and (max-width: 1085px) {
    .resume-box .resume-detail.experience .resume-list,
    .resume-box .resume-detail.education .resume-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        height: auto;
        overflow: visible;
    }
    .resume-box .resume-detail.experience .resume-item,
    .resume-box .resume-detail.education .resume-item {
        height: auto !important; /* remove fixed height */
        padding: 2rem;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        box-sizing: border-box;
    }

    .resume-box .resume-detail.experience .resume-item#gap,
    .resume-box .resume-detail.education .resume-item#gap {
        margin-top: 2em;
    }
}