:root {
    --primary-color: #1864ab;
    --accent-color: #4dabf7;
    --secondary-color: #f1f3f5;
    --text-color: #333333;
    --white-color: #ffffff;
    --header-height: 70px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    background-color: var(--white-color);
    line-height: 1.6;
    overflow-x: hidden;
}
body.modal-open {
    overflow: hidden;
}
.container {
    max-width: 1200px;
    width: 90%;
    margin: 0 auto;
}
.container-header {
    max-width: auto;
    width: 90%;
    margin: 0 auto;
}
.section-padding {
    padding: 80px 0;
}
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--primary-color);
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 10px auto 0;
    border-radius: 2px;
}
.bg-light {
    background-color: var(--white-color);
}
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}
.btn-primary {
    background-color: var(--accent-color);
    color: var(--white-color);
}
.btn-primary:hover {
    background-color: #369aed;
    transform: translateY(-3px);
}
.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}
.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}
#header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    height: var(--header-height);
    display: flex;
    align-items: center;
}
#header.sticky {
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
#header .container-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo-link {
    display: inline-block;
    line-height: 1;
    text-decoration: none;
    color: inherit;
    z-index: 1001;
}
.logo-svg {
    width: 60px;
    height: auto;
    fill: var(--primary-color);
}
#navbar {
    flex-grow: 1;
    display: flex;
    justify-content: center;
}
#navbar .nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    position: relative;
}
#navbar .nav-link {
    text-decoration: none;
    color: var(--text-color);
    padding: 10px 15px;
    margin: 0 5px;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}
#navbar .nav-link:hover,
#navbar .nav-link.active {
    color: var(--primary-color);
}
.underline-slider {
    position: absolute;
    bottom: -8px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 1.5px;
    transition: left 0.3s ease, width 0.3s ease;
}
.contact-btn-header {
    background-color: var(--accent-color);
    color: var(--white-color);
    padding: 8px 20px;
    border-radius: 20px;
    transition: background-color 0.3s ease;
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
}
.contact-btn-header:hover {
    background-color: #369aed;
    color: var(--white-color);
}
.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
    z-index: 1001;
}
.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--primary-color);
    transition: all 0.3s ease-in-out;
}
.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}
.mobile-nav-header,
.contact-btn-mobile {
    display: none;
}
#home {
    background-color: var(--secondary-color);
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding-top: var(--header-height);
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
#home .home-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
#home .hero-image {
    width: 100%;
    height: 100%;
    background-image: image('../img/photo-profile-home.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.hero-text {
    max-width: 50%;
    animation: fadeIn 1s ease-in-out;
}
.hero-text .greeting {
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 2px;
}
.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    color: var(--primary-color);
    margin: 10px 0;
}
.intro-text {
    color: var(--accent-color);
    font-weight: 600;
}
.hero-text .subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
}
.typing-animation {
    color: var(--accent-color);
    font-weight: 600;
}
.hero-buttons .btn {
    margin-right: 15px;
}
.hero-image {
    max-width: 53%;
    animation: slideInFromRight 1s ease-in-out;
    height: auto;
    object-fit: cover;
    display: block;
    transform: translateY(70px);
}
.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
}
#about {
    background-color: var(--white-color);
    padding: 80px 0;
}
.about-container {
    display: flex;
    gap: 5rem;
    align-items: center;
}
.about-text {
    flex: 2;
    text-align: justify;
    flex-basis: 55%;
}
.about-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}
.soft-skills {
    flex-basis: 35%;
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}
.soft-skills h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}
.soft-skills ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}
.soft-skills li {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}
.soft-skills li::before {
    content: '✔';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 2px;
}
.bio-details,
.education-details {
    margin-top: 20px;
}
.bio-details ul {
    list-style: none;
}
.bio-details li {
    margin-bottom: 10px;
}
.about-icons {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.icon-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    font-size: 3rem;
    color: var(--accent-color);
}
.icon-grid i {
    display: inline-block;
    animation-name: wobble-scale-rotate;
    animation-duration: 4s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}
.icon-grid i:nth-child(1) {
    animation-delay: 0s;
}
.icon-grid i:nth-child(2) {
    animation-delay: -1.5s;
}
.icon-grid i:nth-child(3) {
    animation-delay: -0.7s;
}
.icon-grid i:nth-child(4) {
    animation-delay: -2.5s;
}
#education {
    background-color: var(--white-color);
    padding: 60px 0;
}
#education .section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--primary-color)
}
.education-grid {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    max-width: 1400px;
    margin: 0 auto;
}
.education-card {
    background-color: var(--white-color);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 12px;
    border: 1px solid var(--secondary-color);
}
.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}
.education-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}
.education-card .institution {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.3rem;
}
.education-card .date {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 1rem;
}
.education-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #444;
    text-align: justify;
}
#skills {
    background-color: var(--white-color);
    padding: 80px 0;
}
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.skill-card {
    background-color: var(--white-color);
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--secondary-color);
}
.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}
.skill-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}
.skill-head {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}
.btn-learn-more {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    display: inline-block;
}
.timeline {
    position: relative;
    max-width: 2000px;
    margin: 0 auto;
}
.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--accent-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    border-radius: 2px;
    z-index: 1;
}
.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}
.timeline-item:nth-child(odd) {
    left: 0;
}
.timeline-item:nth-child(even) {
    left: 50%;
}
.timeline-dot {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background-color: var(--white-color);
    border: 4px solid var(--primary-color);
    top: 25px;
    border-radius: 50%;
    z-index: 2;
}
.timeline-item:nth-child(odd) .timeline-dot {
    right: -8px;
}
.timeline-item:nth-child(even) .timeline-dot {
    left: -8px;
}
.timeline-content {
    padding: 20px 30px;
    background-color: var(--secondary-color);
    position: relative;
    border-radius: 8px;
}
.timeline-item:nth-child(odd) .timeline-content {
    text-align: right;
}
.timeline-content h3 {
    color: var(--primary-color);
}
.timeline-content p {
    text-align: justify;
}
.timeline-content .company {
    font-weight: 600;
    color: var(--accent-color);
    display: block;
}
.timeline-content .date {
    font-size: 0.9rem;
    color: #666;
    display: block;
    margin-bottom: 10px;
}
.blog-card {
    max-width: 400px;
    width: 100%;
    margin: 0 auto 30px auto;
    border-radius: 10px;
    overflow: hidden;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
  gap: 30px;
  justify-content: center; /* center kalau card kurang dari 3 */
}
.blog-grid.active {
    cursor: grabbing;
}
.blog-card {
  background-color: var(--white-color);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--secondary-color);
}
.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}
.blog-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.blog-card-body {
    padding: 25px;
}
.blog-card-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}
.blog-card-date {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 15px;
}
.blog-card-excerpt {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}
.blog-page table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.blog-page th, td {
    padding: 1rem 0.5rem;
    vertical-align: top;
}

.blog-page thead th {
    color: #a0a0a0;
    font-weight: normal;
    border-bottom: 1px solid #444;
    padding-bottom: 1rem;
}

.blog-page tbody tr {
    border-bottom: 1px solid #333;
}

.blog-page tbody tr:last-child {
    border-bottom: none;
}

.blog-page td:first-child {
    font-weight: bold;
    width: 20%;
}

.blog-page td:nth-child(2) {
    width: 30%;
}

.blog-page td:nth-child(3) {
    width: 50%;
}

.blog-page .source-link {
    display: inline-block;
    margin-top: 0.5rem;
    color: var(--primary-color);
    font-size: 0.75rem;
    border-radius: 12px;
    text-decoration: none;
}
.lightbox {
    display: none;
    position: fixed;
    z-index: 1001;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
}
.lightbox-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 80%;
}
.lightbox-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
}
.lightbox-close:hover,
.lightbox-close:focus {
    color: #bbb;
}
#contact {
    background-color: var(--secondary-color);
}
.contact-container {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}
.contact-info {
    flex: 1;
}
.contact-info h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.info-list {
    list-style: none;
    margin-top: 20px;
}
.info-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}
.info-list i {
    color: var(--accent-color);
    margin-right: 15px;
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}
.social-links {
    margin-top: 25px;
}
.social-links a {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-right: 20px;
    transition: color 0.3s ease;
}
.social-links a:hover {
    color: var(--accent-color);
}
.contact-form-wrapper {
    flex: 1.5;
}
#contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
#contact-form input,
#contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
}
#contact-form button {
    align-self: flex-start;
    border: none;
    cursor: pointer;
}
#form-notification {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    display: none;
}
#form-notification.success {
    background-color: #d4edda;
    color: #155724;
    display: block;
}
#form-notification.error {
    background-color: #f8d7da;
    color: #721c24;
    display: block;
}
#footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 30px 0;
    text-align: center;
}
#footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.footer-social a {
    color: var(--white-color);
    font-size: 1.5rem;
    margin-left: 15px;
    transition: color 0.3s ease;
}
.footer-social a:hover {
    color: var(--accent-color);
}
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}
.blog-page {
    background-color: var(--white-color);
}
.blog-page #header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 65px;
}
.blog-page #header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.blog-page .back-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}
.blog-page .back-link:hover {
    color: var(--primary-color);
}
.blog-page .back-link i {
    margin-right: 8px;
}
.blog-page .hero {
    background-color: var(--secondary-color);
    padding: 60px 0 60px 0;
    text-align: center;
    margin-top: 65px;
}
.blog-page .hero h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}
.blog-page .hero .article-meta {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
}
.blog-page .hero .breadcrumbs {
    font-size: 0.9rem;
    margin-bottom: 20px;
}
.blog-page .hero .breadcrumbs a {
    color: var(--text-color);
    text-decoration: none;
}
.blog-page .hero .breadcrumbs a:hover {
    color: var(--primary-color);
}
.blog-page .hero .breadcrumbs span {
    color: #999;
}
.blog-page .hero .breadcrumbs i {
    font-size: 0.7rem;
    margin: 0 10px;
}
.blog-page .article-layout {
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: 50px;
    align-items: flex-start;
}
.blog-page .article-content {
    width: 100%;
}
.blog-page .article-image {
    margin-bottom: 30px;
}
.blog-page .article-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}
.blog-page .article-image figcaption.img-source {
  font-size: 0.8rem;
  font-style: italic;
  color: #777;
  text-align: center;
  margin-top: 0.5em;
}
.blog-page .article-image figcaption.img-source a {
  color: inherit;
  text-decoration: none;
}
.blog-page .article-image figcaption.img-source a:hover {
  text-decoration: underline;
}
.blog-page .article-body p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #444;
    text-align: justify;
}
.blog-page .article-body h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 40px 0 20px 0;
}
.blog-page .article-body blockquote {
    margin: 30px 0;
    padding-left: 25px;
    border-left: 4px solid var(--accent-color);
    font-style: italic;
    color: #666;
    font-size: 1.1rem;
}
.blog-page .article-body ul {
  list-style-type: disc;
  list-style-position: outside;
  padding-left: 2em;
  text-align: justify;
}
.blog-page .article-body ul li {
  margin-bottom: 0.8em;
  line-height: 1.6;
  font-size: 1rem;
  color: #333;
  padding-left: 0.4em;
}
.blog-page .article-body ul li strong {
  font-weight: 600;
  color: #1a1a1a;
}
.blog-page .article-body ol {
  list-style-position: outside;
  padding-left: 2.5em;
  margin-left: 0;
  text-align: justify;
}
.blog-page .article-body ol li {
  margin-bottom: 0.8em;
  line-height: 1.6;
  font-size: 1rem;
  color: #333;
  padding-left: 0.6em;
}
.blog-page .article-body ol li strong {
  font-weight: 600;
  color: #1a1a1a;
}
.blog-page .article-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--secondary-color);
}
.blog-page .share-buttons span {
    font-weight: 600;
    margin-right: 15px;
}
.blog-page .share-buttons a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.2rem;
    margin: 0 8px;
    transition: color 0.3s ease;
}
.blog-page .share-buttons a:hover {
    color: var(--primary-color);
}
.blog-page .sidebar {
    position: sticky;
    top: 100px;
}
.blog-page .widget {
    background-color: var(--secondary-color);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 30px;
}
.blog-page .widget-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-color);
}
.blog-page .search-form {
    display: flex;
}
.blog-page .search-form input {
    width: 100%;
    border: 1px solid #ddd;
    padding: 10px 15px;
    border-radius: 20px 0 0 20px;
    border-right: none;
    outline: none;
}
.blog-page .search-form button {
    border: none;
    background-color: var(--primary-color);
    color: white;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 0 20px 20px 0;
}
.blog-page .popular-articles-widget ul {
    list-style: none;
}
.blog-page .popular-articles-widget li {
    margin-bottom: 10px;
}
.blog-page .popular-articles-widget a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}
.blog-page .popular-articles-widget a:hover {
    color: var(--primary-color);
}
.photography-page {
    background-color: var(--white-color);
}
.photography-page #header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 65px;
}
.photography-page #header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.photography-page .back-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}
.photography-page .back-link:hover {
    color: var(--primary-color);
}
.photography-page .back-link i {
    margin-right: 8px;
}
.photography-page .hero {
    height: 60vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/photography-page/header-photography.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    margin-top: 65px;
}
.photography-page .hero h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.photography-page .section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
}
.photography-page .section-subtitle {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}
.photography-page .experience-intro {
    padding: 80px 0;
    background-color: #fdfdff;
}
.photography-page .experience-intro .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}
.photography-page .experience-content {
    flex: 1;
    max-width: 55%;
}
.photography-page .experience-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}
.photography-page .experience-content .section-subtitle {
    text-align: left;
    margin: 0 0 15px 0;
    max-width: 100%;
    color: #555;
    line-height: 1.7;
}
.photography-page .experience-content p {
    text-align: justify;
    margin: 0 0 15px 0;
    max-width: 100%;
    color: #555;
    line-height: 1.7;
}
.photography-page .experience-image {
    flex: 1;
    max-width: 35%;
}
.photography-page .experience-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}
.photography-page .gallery-section {
    padding: 80px 0;
    background-color: var(--white-color);
}
.photography-page .portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
}
.photography-page .filter-btn {
    background-color: var(--secondary-color);
    color: #495057;
    padding: 8px 20px;
    border-radius: 20px;
    border: 1px solid #dee2e6;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}
.photography-page .filter-btn:hover {
    background-color: var(--accent-color);
    color: var(--white-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}
.photography-page .filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white-color);
    border-color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(24, 100, 171, 0.2);
}
.photography-page .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 380px));
    justify-content: center;
    gap: 30px;
}
.photography-page .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    height: 0;
    padding-top: 100%;
}
.photography-page .gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}
.photography-page .gallery-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.photography-page .gallery-item:hover img {
    transform: scale(1.1);
}
.photography-page .gallery-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
    color: var(--white-color);
    padding: 40px 20px 20px;
    opacity: 1;
    transition: opacity 0.4s ease;
}
.photography-page .gallery-item .overlay h3 {
    margin: 0 0 5px;
    font-weight: 600;
}
.photography-page .gallery-item .overlay p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}
.photography-page .cta-section {
    background-color: var(--light-grey-color);
    text-align: center;
    padding: 80px 0;
}
.photography-page .cta-section h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.photography-page .cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #555;
}
.photography-page .cta-section .btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.photography-page .cta-section .btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}
.photography-page #footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    text-align: center;
    padding: 25px 0;
    font-size: 0.9rem;
}
.photography-page .animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.photography-page .zoom-in-effect {
    transform: scale(0.9);
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.photography-page .animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.photography-page .detail-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(30, 30, 30, 0.85);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
    padding: 20px;
    display: flex;  
    align-items: center;
    justify-content: center;
}
.photography-page .detail-modal-content {
    background-color: var(--white-color);
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 1100px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: zoomIn 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
}
.photography-page .detail-modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--secondary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.photography-page #detail-modal-title {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
}
.photography-page .detail-modal-close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s, transform 0.3s;
    width: 35px;
    height: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}
.photography-page .detail-modal-close:hover,
.photography-page .detail-modal-close:focus {
    color: var(--text-color);
    transform: rotate(90deg);
    background-color: var(--secondary-color);
}
.photography-page .detail-modal-filters {
    padding: 15px 30px;
    border-bottom: 1px solid var(--secondary-color);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.photography-page .detail-filter-btn {
    background-color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
    color: var(--text-color);
    padding: 6px 12px;
    font-size: 0.85rem;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
    white-space: nowrap;
}
.photography-page .detail-filter-btn:hover {
    background-color: #e2e6ea;
}
.photography-page .detail-filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white-color);
    border-color: var(--primary-color);
}
.photography-page .detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    padding: 30px;
    max-height: 65vh;
    overflow-y: auto;
}
.photography-page .detail-thumbnail-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    background-color: var(--secondary-color);
    width: 100%;
    height: 0;
    padding-top: 100%;
}
.photography-page .detail-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.photography-page .detail-thumbnail-wrapper:hover .detail-thumbnail {
    transform: scale(1.1);
}
.photography-page .detail-thumbnail-wrapper .thumbnail-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(24, 100, 171, 0.7);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.photography-page .detail-thumbnail-wrapper:hover .thumbnail-overlay {
    opacity: 1;
}
.photography-page .lightbox {
    display: none;
    position: fixed;
    z-index: 3000;
    padding: 20px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(10, 10, 10, 0.95);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s;
}
.photography-page .lightbox-content-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.photography-page .lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    animation: zoomIn 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}
.photography-page .lightbox-close {
    position: absolute;
    top: 25px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    z-index: 3001;
}
.photography-page .lightbox-close:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}
.photography-page .lightbox-prev,
.photography-page .lightbox-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 55px;
    height: 55px;
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    border-radius: 50%;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}
.photography-page .lightbox-prev {
    left: 30px;
}
.photography-page .lightbox-next {
    right: 30px;
}
.photography-page .lightbox-prev:hover,
.photography-page .lightbox-next:hover {
    background-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-50%) scale(1.1);
}
.photography-page .lightbox-hint {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white-color);
    font-size: 13px;
    padding: 4px 10px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    font-weight: 400;
    white-space: nowrap;
    opacity: 0.9;
    display: none;
}
.photography-page .lightbox-counter {
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 15px;
    padding: 6px 16px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    backdrop-filter: blur(4px);
    font-weight: 500;
}
.videography-page {
    background-color: var(--white-color);
    color: var(--dark-grey-color);
    line-height: 1.6;
}
.videography-page .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}
.videography-page #header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 65px;
}
.videography-page #header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.videography-page .back-link {
    text-decoration: none;
    color: var(--dark-grey-color);
    font-weight: 500;
    transition: color 0.3s ease;
}
.videography-page .back-link:hover {
    color: var(--primary-color);
}
.videography-page .back-link i {
    margin-right: 8px;
}
.videography-page .hero {
    height: 60vh;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    margin-top: 65px;
}
.videography-page .hero .container {
    position: relative;
    z-index: 1;
}
.videography-page .hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 0;
}
.videography-page .hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1;
}
.videography-page .hero h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.videography-page .section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
}
.videography-page .section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 10px auto 0;
    border-radius: 2px;
}
.videography-page .section-subtitle {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}
.videography-page .experience-intro {
    padding: 80px 0;
    background-color: #fdfdff;
}
.videography-page .experience-intro .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}
.videography-page .experience-content {
    flex: 1;
    max-width: 55%;
}
.videography-page .experience-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}
.videography-page .experience-content .section-subtitle,
.videography-page .experience-content p {
    text-align: justify;
    margin: 0 0 15px 0;
    max-width: 100%;
    color: #555;
    line-height: 1.7;
}
.videography-page .experience-image {
    flex: 1;
    max-width: 35%;
}
.videography-page .experience-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}
.videography-page .gallery-section {
    padding: 80px 0;
    background-color: var(--white-color);
}
.videography-page .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.videography-page .gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  aspect-ratio: 16/9;
}
.videography-page .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.videography-page .gallery-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}
.videography-page .gallery-item:hover img {
  transform: scale(1.1);
  filter: brightness(80%);
}
.videography-page .gallery-item .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
  color: var(--white-color);
  padding: 40px 20px 20px;
  opacity: 1;
  transition: opacity 0.4s ease;
}
.videography-page .gallery-item:hover .overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}
.videography-page .gallery-item .overlay h3 {
  margin: 0 0 5px;
  font-weight: 600;
}
.videography-page .gallery-item .overlay p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.8;
}
.videography-page .gallery-item .overlay::after {
  content: '\f04b';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 50px;
  color: var(--white-color);
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.videography-page .gallery-item:hover .overlay::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}
.videography-page .cta-section {
    background-color: var(--light-grey-color);
    text-align: center;
    padding: 80px 0;
}
.videography-page .cta-section h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.videography-page .cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #555;
}
.videography-page .cta-section .btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.videography-page .cta-section .btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}
.videography-page #footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    text-align: center;
    padding: 25px 0;
    font-size: 0.9rem;
}
.videography-page .lightbox {
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
    animation: fadeIn 0.4s ease;
}
.videography-page .lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    animation: zoomIn 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.videography-page .lightbox-close {
    position: absolute;
    top: 25px;
    right: 40px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}
.videography-page .lightbox-close:hover {
    color: #ccc;
}
.videography-page .animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.videography-page .zoom-in-effect {
    transform: scale(0.9);
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.videography-page .animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.graphic-design-page {
    background-color: var(--white-color);
    color: var(--dark-grey-color);
    line-height: 1.6;
}
.graphic-design-page .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}
.graphic-design-page #header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 65px;
}
.graphic-design-page #header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.graphic-design-page .back-link {
    text-decoration: none;
    color: var(--dark-grey-color);
    font-weight: 500;
    transition: color 0.3s ease;
}
.graphic-design-page .back-link:hover {
    color: var(--primary-color);
}
.graphic-design-page .back-link i {
    margin-right: 8px;
}
.graphic-design-page .hero {
    height: 60vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/graphic-design-page/header-graphic-design.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    margin-top: 65px;
    min-height: auto;
}
.graphic-design-page .hero h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.graphic-design-page .section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
}
.graphic-design-page .section-subtitle {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}
.graphic-design-page .experience-intro {
    padding: 80px 0;
    background-color: #fdfdff;
}
.graphic-design-page .experience-intro .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}
.graphic-design-page .experience-content {
    flex: 1;
    max-width: 55%;
}
.graphic-design-page .experience-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}
.graphic-design-page .experience-content .section-subtitle,
.graphic-design-page .experience-content p {
    text-align: left;
    margin: 0 0 15px 0;
    max-width: 100%;
    color: #555;
    line-height: 1.7;
}
.graphic-design-page .experience-image {
    flex: 1;
    max-width: 35%;
}
.graphic-design-page .experience-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}
.graphic-design-page .gallery-section {
    padding: 80px 0;
    background-color: var(--white-color);
}
.graphic-design-page .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.graphic-design-page .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    height: 350px;
    background-size: cover;
    background-position: center;
}
.graphic-design-page .gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}
.graphic-design-page .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.5s ease-in-out;
}
.graphic-design-page .gallery-item:hover img {
    transform: scale(1.1);
}
.graphic-design-page .gallery-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
    color: var(--white-color);
    padding: 40px 20px 20px;
    opacity: 1;
    transition: opacity 0.4s ease;
}
.graphic-design-page .gallery-item .overlay h3 {
    margin: 0 0 5px;
    font-weight: 600;
}
.graphic-design-page .gallery-item .overlay p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}
.graphic-design-page .cta-section {
    background-color: var(--light-grey-color);
    text-align: center;
    padding: 80px 0;
}
.graphic-design-page .cta-section h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.graphic-design-page .cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #555;
}
.graphic-design-page .cta-section .btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}
.graphic-design-page .cta-section .btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}
.graphic-design-page #footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    text-align: center;
    padding: 25px 0;
    font-size: 0.9rem;
}
.graphic-design-page .lightbox {
    display: none;
    position: fixed;
    z-index: 3000;
    padding: 20px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(10, 10, 10, 0.95);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s;
}
.graphic-design-page .lightbox-content-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.graphic-design-page .lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    animation: zoomIn 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}
.graphic-design-page .lightbox-close {
    position: absolute;
    top: 25px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    z-index: 3001;
}
.graphic-design-page .lightbox-close:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}
.graphic-design-page .lightbox-prev,
.graphic-design-page .lightbox-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 55px;
    height: 55px;
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    border-radius: 50%;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}
.graphic-design-page .lightbox-prev {
    left: 30px;
}
.graphic-design-page .lightbox-next {
    right: 30px;
}
.graphic-design-page .lightbox-prev:hover,
.graphic-design-page .lightbox-next:hover {
    background-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-50%) scale(1.1);
}
.graphic-design-page .lightbox-hint {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white-color);
    font-size: 13px;
    padding: 4px 10px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    font-weight: 400;
    white-space: nowrap;
    opacity: 0.9;
    display: none;
}
.graphic-design-page .lightbox-counter {
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 15px;
    padding: 6px 16px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    backdrop-filter: blur(4px);
    font-weight: 500;
}
.graphic-design-page .pdf-modal {
    position: fixed;
    z-index: 4000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(10, 10, 10, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0s 0.3s;
}

.graphic-design-page .pdf-modal.visible {
    visibility: visible;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.graphic-design-page .pdf-modal-content {
    position: relative;
    background-color: #525659;
    width: 90%;
    height: 90%;
    max-width: 900px;
    border-radius: 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
    padding: 0;
    display: flex;
}

.graphic-design-page #pdf-viewer {
    width: 100%;
    height: 100%;
    border: none;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.graphic-design-page .pdf-modal.loading #pdf-viewer {
    opacity: 0;
}

.graphic-design-page .pdf-modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    z-index: 4001;
    background: none;
    border: none;
    line-height: 1;
}

.graphic-design-page .pdf-modal-close:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.graphic-design-page .pdf-loader {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    position: absolute;
    z-index: 4002;
    display: none;
}

.graphic-design-page .pdf-modal.loading .pdf-loader {
    display: block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.graphic-design-page .animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition-property: opacity, transform;
    transition-duration: 0.8s;
    transition-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
}
.graphic-design-page .zoom-in-effect {
    transform: scale(0.9);
}
.graphic-design-page .animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.photo-video-editor-page {
    background-color: var(--white-color);
    color: var(--dark-grey-color);
    line-height: 1.6;
}
.photo-video-editor-page .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}
.photo-video-editor-page #header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 65px;
}
.photo-video-editor-page #header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.photo-video-editor-page .back-link {
    text-decoration: none;
    color: var(--dark-grey-color);
    font-weight: 500;
    transition: color 0.3s ease;
}
.photo-video-editor-page .back-link:hover {
    color: var(--primary-color);
}
.photo-video-editor-page .back-link i {
    margin-right: 8px;
}
.photo-video-editor-page .hero {
    height: 60vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('https://placehold.co/1920x1080/1864ab/ffffff?text=photo-and-video') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    margin-top: 65px;
    min-height: auto;
}
.photo-video-editor-page .hero h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.photo-video-editor-page .section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
}
.photo-video-editor-page .section-subtitle {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}
.photo-video-editor-page .experience-intro {
    padding: 80px 0;
}
.photo-video-editor-page .experience-intro .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}
.photo-video-editor-page .experience-content {
    flex: 1;
    max-width: 55%;
}
.photo-video-editor-page .experience-content .section-title {
    text-align: left;
}
.photo-video-editor-page .experience-content p {
    text-align: left;
    margin: 0 0 15px 0;
}
.photo-video-editor-page .experience-image {
    flex: 1;
    max-width: 35%;
}
.photo-video-editor-page .experience-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.photo-video-editor-page .gallery-section {
    padding: 80px 0;
}
.photo-video-editor-page .photo-gallery {
    background-color: var(--light-grey-color);
}
.photo-video-editor-page .comparison-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}
.photo-video-editor-page .comparison-item {
    cursor: pointer;
}
.photo-video-editor-page .comparison-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}
.photo-video-editor-page .comparison-slider img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
.photo-video-editor-page .comparison-after {
    position: absolute;
    height: 100%;
    width: 50%;
    overflow: hidden;
}
.photo-video-editor-page .comparison-handle {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    width: 4px;
    background-color: var(--white-color);
    cursor: ew-resize;
}
.photo-video-editor-page .comparison-handle::after {
    content: '\f337';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--white-color);
    color: var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
.photo-video-editor-page .comparison-caption {
    text-align: center;
    margin-top: 15px;
    font-weight: 600;
    color: var(--dark-grey-color);
}
.photo-video-editor-page .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.photo-video-editor-page .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.photo-video-editor-page .gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}
.photo-video-editor-page .gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(80%);
}
.photo-video-editor-page .gallery-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
    color: var(--white-color);
    padding: 40px 20px 20px;
    opacity: 1;
    transition: opacity 0.4s ease;
}
.photo-video-editor-page .gallery-item:hover .overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}
.photo-video-editor-page .gallery-item .overlay h3 {
    margin: 0 0 5px;
    font-weight: 600;
}
.photo-video-editor-page .gallery-item .overlay p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}
.photo-video-editor-page .gallery-item .overlay::after {
    content: '\f04b';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 50px;
    color: rgba(255, 255, 255, 0.8);
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.photo-video-editor-page .gallery-item:hover .overlay::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}
.photo-video-editor-page .cta-section {
    color: var(--primary-color);
    text-align: center;
    padding: 80px 0;
}
.photo-video-editor-page .cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
}
.photo-video-editor-page .cta-section .btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}
.photo-video-editor-page .cta-section .btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}
.photo-video-editor-page #footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    text-align: center;
    padding: 25px 0;
}
.photo-video-editor-page .lightbox {
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.4s ease;
}
.photo-video-editor-page .lightbox-container {
    width: 90%;
    max-width: 1100px;
    animation: zoomIn 0.5s;
}
.photo-video-editor-page .lightbox-container video {
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    border-radius: 8px;
    display: block;
    margin: auto;
}
.photo-video-editor-page .lightbox-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}
.photo-video-editor-page .lightbox-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.photo-video-editor-page .lightbox-close {
    position: absolute;
    top: 25px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    z-index: 3001;
}
.photo-video-editor-page .lightbox-close:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}
.photo-video-editor-page .animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition-property: opacity, transform;
    transition-duration: 0.8s;
    transition-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
}
.photo-video-editor-page .zoom-in-effect {
    transform: scale(0.9);
}
.photo-video-editor-page .animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.photo-video-editor-page .filters {
    text-align: center;
    margin-bottom: 40px;
}
.photo-video-editor-page .filter-btn {
    background-color: var(--secondary-color);
    border: 1px solid #dee2e6;
    padding: 10px 25px;
    margin: 0 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 20px;
    transition: all 0.3s ease;
    color: var(--text-color);
}
.photo-video-editor-page .filter-btn:hover {
    background-color: #e2e6ea;
    border-color: #adb5bd;
}
.photo-video-editor-page .filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white-color);
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(24, 100, 171, 0.3);
}
.photo-video-editor-page .video-gallery {
    display: none;
}

.photo-video-editor-page .video-gallery.active {
    display: grid; 
}

.photo-video-editor-page #landscape-gallery.active {
    grid-template-columns: repeat(2, 1fr); 
    gap: 25px;
}

.photo-video-editor-page #portrait-gallery.active {
    grid-template-columns: repeat(3, 1fr); 
    gap: 25px;
}

.photo-video-editor-page .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.photo-video-editor-page .gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}
.photo-video-editor-page .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.photo-video-editor-page .gallery-item:hover img {
    transform: scale(1.1);
}
.photo-video-editor-page .gallery-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
    color: var(--white-color);
    padding: 40px 20px 20px;
    text-align: left;
}
.photo-video-editor-page .gallery-item .overlay h3 {
    margin: 0 0 5px;
    font-weight: 600;
}
.photo-video-editor-page .gallery-item .overlay p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}
.photo-video-editor-page .gallery-item.landscape {
    aspect-ratio: 16 / 9;
}

.photo-video-editor-page .gallery-item.portrait {
    aspect-ratio: 9 / 16;
}

.creative-concept-page .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}
.creative-concept-page #header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 65px;
}
.creative-concept-page #header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.creative-concept-page .back-link {
    text-decoration: none;
    color: var(--dark-grey-color);
    font-weight: 500;
    transition: color 0.3s ease;
}
.creative-concept-page .back-link:hover {
    color: var(--primary-color);
}
.creative-concept-page .back-link i {
    margin-right: 8px;
}
.creative-concept-page .hero {
    height: 60vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/creative-concept-page/header-creative-concept.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    margin-top: 65px;
    min-height: auto;
}
.creative-concept-page .hero h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.creative-concept-page .hero .hero-subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 10px;
}
.creative-concept-page .process-intro,
.creative-concept-page .cta-section {
    padding: 80px 0;
    text-align: center;
}
.creative-concept-page .section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}
.creative-concept-page .section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}
.creative-concept-page .case-study-timeline {
    padding-bottom: 80px;
}
.creative-concept-page .timeline-item {
    position: relative;
    padding: 20px 0 40px 60px;
    border-left: 2px solid var(--secondary-color);
}
.creative-concept-page .timeline-item:last-child {
    border-left: 2px solid transparent;
}
.creative-concept-page .timeline-icon {
    position: absolute;
    left: -26px;
    top: 15px;
    width: 50px;
    height: 50px;
    background-color: var(--white-color);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
}
.creative-concept-page .timeline-content {
    background-color: #fdfdff;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--secondary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
}
.creative-concept-page .timeline-content h3 {
    font-size: 1.5rem;
    color: var(--dark-grey-color);
    margin-bottom: 10px;
}
.creative-concept-page .timeline-content p {
    color: #555;
    margin: 0;
}
.creative-concept-page .cta-section {
    background-color: var(--light-grey-color);
}
.creative-concept-page .cta-section p {
    margin-bottom: 30px;
}
.creative-concept-page .cta-section .btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}
.creative-concept-page .cta-section .btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}
.creative-concept-page #footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    text-align: center;
    padding: 25px 0;
}
.creative-concept-page .animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition-property: opacity, transform;
    transition-duration: 0.8s;
    transition-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
}
.creative-concept-page .animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.digital-marketing-page {
    background-color: var(--white-color);
    color: var(--dark-grey-color);
    line-height: 1.7;
}
.digital-marketing-page #header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 65px;
}
.digital-marketing-page #header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.digital-marketing-page .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}
.digital-marketing-page .back-link {
    text-decoration: none;
    color: var(--dark-grey-color);
    font-weight: 500;
    transition: color 0.3s ease;
}
.digital-marketing-page .back-link:hover {
    color: var(--primary-color);
}
.digital-marketing-page .back-link i {
    margin-right: 8px;
}
.digital-marketing-page .hero {
    height: 60vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/digital-marketing-page/header-digital-marketing.jpg') no-repeat center center/cover;
    background-position: center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    margin-top: 65px;
}
.digital-marketing-page .hero h1 {
    font-size: 4rem;
}
.digital-marketing-page .hero .hero-subtitle {
    font-size: 1.2rem;
    margin-top: 10px;
}
.digital-marketing-page .strategy-intro,
.digital-marketing-page .cta-section {
    padding: 80px 0;
    text-align: center;
}
.digital-marketing-page .section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
}
.digital-marketing-page .section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}
.digital-marketing-page .strategy-pillars {
    padding-bottom: 80px;
}
.digital-marketing-page .pillar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.digital-marketing-page .pillar-card {
    background-color: #fdfdff;
    padding: 40px;
    border: 1px solid var(--secondary-color);
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.digital-marketing-page .pillar-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
}
.digital-marketing-page .pillar-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}
.digital-marketing-page .pillar-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.digital-marketing-page .case-study {
    padding: 80px 0;
    background-color: var(--light-grey-color);
}
.digital-marketing-page .case-study-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.digital-marketing-page .case-study-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.digital-marketing-page .case-study-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.digital-marketing-page .case-study-text p {
    margin-bottom: 15px;
}
.digital-marketing-page .cta-section {
    background-color: var(--light-grey-color);
}
.digital-marketing-page .cta-section p {
    margin-bottom: 30px;
}
.digital-marketing-page .cta-section .btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}
.digital-marketing-page .cta-section .btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}
.digital-marketing-page #footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    text-align: center;
    padding: 25px 0;
}
.digital-marketing-page .animate-on-scroll {
    opacity: 0;
    transition-property: opacity, transform;
    transition-duration: 0.8s;
    transition-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
}
.digital-marketing-page .fade-in-up {
    transform: translateY(30px);
}
.digital-marketing-page .zoom-in-effect {
    transform: scale(0.9);
}
.digital-marketing-page .animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px) translateY(70px);
    }
    to {
        opacity: 1;
        transform: translateX(0) translateY(70px);
    }
}
@keyframes slideInFromRightMobile {
    from {
        transform: scale(1.6) translateY(55px);
        opacity: 0;
    }
    to {
        transform: scale(1.6) translateY(40px);
        opacity: 1;
    }
}
@keyframes wobble-scale-rotate {
    0%,
    50%,
    100% {
        transform: scale(1) rotate(0deg);
    }
    25% {
        transform: scale(1.2) rotate(5deg);
    }
    75% {
        transform: scale(1.4) rotate(-5deg);
    }
}
@keyframes zoomIn {
    from {
        transform: scale(0.8);
    }
    to {
        transform: scale(1);
    }
}
@media (max-width: 992px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-container,
    .about-container,
    .contact-container {
        flex-direction: column;
    }
    .hero-text {
        max-width: 100%;
        text-align: center;
    }
    .hero-image {
        max-width: 60%;
        margin-top: 30px;
    }
    .about-text {
        text-align: center;
    }
    .about-icons {
        margin-top: 30px;
    }
    .contact-container {
        gap: 2rem;
    }
    .contact-info,
    .contact-form-wrapper {
        width: 100%;
    }
    .timeline::after {
        left: 30px;
    }
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    .timeline-item:nth-child(even) {
        left: 0;
    }
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        text-align: left;
    }
    .timeline-dot {
        left: 22px;
    }
    .timeline-item:nth-child(odd) .timeline-dot,
    .timeline-item:nth-child(even) .timeline-dot {
        left: 22px;
    }
    .about-container {
        display: flex;
        gap: 3rem;
        align-items: center;
        flex-direction: column;
    }
    .soft-skills {
        background-color: transparent;
        box-shadow: none;
        padding: 0;
    }
    .soft-skills ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        text-align: center;
    }
    .soft-skills li {
        background-color: #e9ecef;
        padding: 8px 15px;
        border-radius: 20px;
        font-size: 0.9rem;
        font-weight: 500;
        color: #495057;
        margin-bottom: 0;
        padding-left: 15px;
        position: static;
    }
    .soft-skills li::before {
        display: none;
    }
    .photography-page .detail-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    #home {
        height: 60vh;
    }
    #home .hero-image {
        object-fit: contain;
    }
    .hero-image {
        transform: scale(1.6) translateY(40px);
        animation: slideInFromRightMobile 1s ease-in-out forwards;
    }
    .hero-image img {
        object-fit: contain;
    }
    #header {
        height: var(--header-height);
        background-color: transparent;
        box-shadow: none;
        z-index: 2001;
    }
    #header.sticky {
        background-color: var(--white-color);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    #header .container-header {
        width: 100%;
        padding: 0 20px;
    }
    #navbar {
        position: fixed;
        top: var(--header-height);
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: calc(100vh - var(--header-height));
        background-color: var(--white-color);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: right 0.4s ease-in-out;
        padding-top: 0;
        flex-direction: column;
        justify-content: space-between;
        z-index: 2000;
    }
    #navbar.active {
        right: 0;
    }
    .nav-links {
        flex-direction: column;
        align-items: flex-start !important;
        padding: 20px 30px;
        height: auto;
    }
    .nav-links li {
        width: 100%;
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: 15px 0 !important;
    }
    .underline-slider {
        display: none;
    }
    .contact-btn-header {
        display: none;
    }
    .contact-btn-mobile {
        display: block;
        width: calc(100% - 60px);
        margin: 0 30px 40px;
        text-align: center;
        background-color: var(--accent-color);
        color: var(--white-color);
    }
    .hamburger {
        display: block;
    }
    .mobile-nav-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 30px;
        width: 100%;
        height: var(--header-height);
        border-bottom: 1px solid var(--secondary-color);
    }
    .close-icon {
        font-size: 2.5rem;
        cursor: pointer;
        color: var(--text-color);
    }
    .hero-text h1 {
        font-size: 2.8rem;
    }
    .section-title {
        font-size: 2rem;
    }
    #footer .container {
        flex-direction: column;
        gap: 15px;
    }
    .back-link {
    position: relative;
    }
    .back-link i {
        margin-right: 6px;
    }
    .back-link {
        color: inherit;
        text-decoration: none;
    }
    .back-link::after {
        content: 'Back';
        font-size: 1rem;
    }
    .back-link {
        font-size: 0;
    }
    .back-link i {
        font-size: 1rem;
        margin-right: 4px;
    }
    .back-link::after {
        font-size: 1rem;
        margin-left: 4px;
        font-weight: 500;
    }
    .photography-page .hero h1,
    .videography-page .hero h1,
    .graphic-design-page .hero h1,
    .photo-video-editor-page .hero h1,
    .creative-concept-page .hero h1,
    .digital-marketing-page .hero h1,
    .blog-page .hero h1 {
        font-size: 2.8rem;
    }
    .photography-page .section-title,
    .videography-page .section-title,
    .graphic-design-page .section-title,
    .photo-video-editor-page .section-title {
        font-size: 2rem;
    }
    .photography-page .experience-intro .container,
    .videography-page .experience-intro .container,
    .graphic-design-page .experience-intro .container,
    .photo-video-editor-page .experience-intro .container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    .photography-page .experience-content,
    .photography-page .experience-image,
    .videography-page .experience-content,
    .videography-page .experience-image,
    .graphic-design-page .experience-content,
    .graphic-design-page .experience-image,
    .photo-video-editor-page .experience-content,
    .photo-video-editor-page .experience-image {
        max-width: 100%;
    }
    .photography-page .experience-content .section-title,
    .photography-page .experience-content .section-subtitle,
    .photography-page .experience-content p,
    .videography-page .experience-content .section-title,
    .videography-page .experience-content .section-subtitle,
    .videography-page .experience-content p,
    .graphic-design-page .experience-content .section-title,
    .graphic-design-page .experience-content .section-subtitle,
    .graphic-design-page .experience-content p,
    .photo-video-editor-page .experience-content .section-title,
    .photo-video-editor-page .experience-content .section-subtitle,
    .photo-video-editor-page .experience-content p {
        text-align: center;
    }
    .photography-page .experience-image,
    .videography-page .experience-image,
    .graphic-design-page .experience-image,
    .photo-video-editor-page .experience-image {
        margin-top: 20px;
    }
    .photography-page .lightbox-content,
    .videography-page .lightbox-content,
    .graphic-design-page .lightbox-content,
    .photo-video-editor-page .lightbox-content {
        width: 95%;
    }
    .photo-video-editor-page .comparison-gallery-grid {
        grid-template-columns: 1fr;
    }
    .soft-skills li::before {
        display: none;
    }
    .blog-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .blog-grid::-webkit-scrollbar {
        display: none;
    }
    .blog-card {
        flex: 0 0 100%;
        width: 100%;
        scroll-snap-align: start;
        margin-right: 0;
    }
    .blog-card:hover {
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        transform: none;
    }
    .blog-page .article-layout {
        grid-template-columns: 1fr;
    }
    .blog-page .sidebar {
        position: static;
        margin-top: 40px;
    }
    .photography-page .portfolio-filters {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 15px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .photography-page .filter-btn {
        white-space: nowrap;
        padding: 10px 16px;
        flex: 0 0 auto;
    }
    .photography-page .filter-btn:hover {
        transform: translateY(0);
    }
    .photography-page .portfolio-filters::-webkit-scrollbar {
        display: none;
    }
    .photography-page .gallery-grid {
        grid-template-columns: 1fr;
    }
    .photography-page .detail-modal-content {
    width: 100%;
    max-height: 100%; 
    margin: 0;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    }
    .photography-page .detail-modal-filters {
    padding: 15px;
    gap: 8px;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    }

    .photography-page .detail-modal-filters::-webkit-scrollbar {
        display: none;
    }
    .photography-page .detail-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 5px;
        padding: 10px;
        flex-grow: 1;
        overflow-y: auto;
        min-height: 0;
    }
    .photography-page #detail-modal-title {
        font-size: 1.2rem;
    }
    .photography-page .lightbox-prev,
    .photography-page .lightbox-next {
        display: none !important;
    }
    .photography-page .lightbox-content-wrapper {
        cursor: grab;
    }
    .photography-page .lightbox-content {
        max-width: 95vw;
        max-height: 80vh;
    }
    .photography-page .lightbox-counter {
        bottom: 20px;
    }
    .photography-page .lightbox-hint {
        display: block;
        bottom: 70px;
    }
    .graphic-design-page .lightbox-prev,
    .graphic-design-page .lightbox-next {
        display: none !important;
    }
    .graphic-design-page .lightbox-content-wrapper {
        cursor: grab;
    }
    .graphic-design-page .lightbox-content {
        max-width: 95vw;
        max-height: 80vh;
    }
    .graphic-design-page .lightbox-counter {
        bottom: 10px;
    }
    .graphic-design-page .lightbox-hint.is-gallery {
        display: block;
        bottom: 70px;
    }
    .graphic-design-page .pdf-modal-content {
        width: 100%;
        height: 100%;
        border-radius: 0;
    }
    .graphic-design-page .pdf-modal-close {
        top: 15px;
        right: 20px;
        background-color: rgba(255,255,255,0.7);
        border-radius: 50%;
        width: 35px;
        height: 35px;
        font-size: 30px;
        display: flex;
        justify-content: center;
        align-items: center;
        line-height: 1;
        color: #333;
    }
    .digital-marketing-page .section-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

    .digital-marketing-page .section-subtitle {
        font-size: 1rem;
        padding: 0 15px;
        margin-bottom: 30px;
    }

    .digital-marketing-page .pillar-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 10px;
    }

    .digital-marketing-page .pillar-card {
        padding: 20px;
    }

    .digital-marketing-page .pillar-icon {
        font-size: 2rem;
        margin-bottom: 10px;
    }

    .digital-marketing-page .case-study-content {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 10px;
    }

    .digital-marketing-page .case-study-text h3 {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }

    .creative-concept-page .section-title {
        font-size: 2rem;
        margin-bottom: 20px;
    }
    .creative-concept-page .section-subtitle {
        font-size: 1rem;
        padding: 0 15px;
        margin-bottom: 30px;
    }
    .creative-concept-page .case-study-timeline {
        padding: 40px 0;
    }
    .creative-concept-page .timeline::after {
        left: 25px;
    }
    .creative-concept-page .timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 15px;
    }
    .creative-concept-page .timeline-item:nth-child(even) {
        left: 0;
    }
    .creative-concept-page .timeline-dot {
        left: 17px;
    }
    .creative-concept-page .timeline-item:nth-child(odd) .timeline-dot {
        right: auto;
        left: 17px;
    }
    .creative-concept-page .timeline-item:nth-child(odd) .timeline-content,
    .creative-concept-page .timeline-item:nth-child(even) .timeline-content {
        text-align: left;
    }
    .creative-concept-page .timeline-icon {
        left: -18px;
    }
    .creative-concept-page .timeline-content h3 {
        font-size: 1.3rem;
        margin-bottom: 10px;
    }
    .creative-concept-page .timeline-content p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    .photo-video-editor-page #landscape-gallery.active {
       grid-template-columns: 1fr !important;
    }
    
    .photo-video-editor-page #portrait-gallery.active {
        display: flex;
        overflow-x: auto;
        flex-wrap: nowrap;
        gap: 15px;
        scroll-snap-type: x mandatory;
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    .photo-video-editor-page #portrait-gallery.active::-webkit-scrollbar {
        display: none;
    }

    .photo-video-editor-page #portrait-gallery.active .gallery-item.portrait {
        flex: 0 0 75%;
        scroll-snap-align: center;
    }
    .photo-video-editor-page .gallery-item:hover {
    transform: none;
    }
}
@media (max-width: 576px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
    .hero-text h1 {
        font-size: 2.2rem;
    }
    .hero-text .subtitle {
        font-size: 1.2rem;
    }
    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    .blog-page .hero h1 {
        font-size: 2.2rem;
    }
}
@media (max-width: 1024px) {
    .photography-page .detail-modal-content {
        padding-left: 5px;
        padding-right: 5px;
        width: 100% !important;
        height: 100% !important;
    }
}