/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans TC', sans-serif;
    background-color: white;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
.big-heading {
    font-weight: 900;
    font-size: 2rem;
    font-family: 'Montserrat', sans-serif;
}

.large-text {
    font-weight: 200;
    font-size: 1.4rem;
    font-family: 'Montserrat', sans-serif;
}

.small-text {
    font-weight: 200;
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
}

.company-name {
    font-size: 4rem;
    color: #ffffff;
    font-weight: 900;
    font-family: 'Montserrat', sans-serif;
}

.company-slogan {
    font-size: 2.5rem;
    color: #ffffff;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
}

/* Responsive Typography */
@media only screen and (max-width: 767px) {
    .company-slogan {
        font-size: 1.5rem;
    }
    .company-name {
        font-size: 2rem;
    }
    .big-heading {
        font-size: 1.5rem;
    }
    .large-text {
        font-size: 1.2rem;
    }
    .small-text {
        font-size: 1rem;
    }
}

@media only screen and (min-width: 768px) and (max-width: 991px) {
    .company-slogan {
        font-size: 2rem;
    }
    .company-name {
        font-size: 3rem;
    }
    .big-heading {
        font-size: 2rem;
    }
    .large-text {
        font-size: 1.4rem;
    }
    .small-text {
        font-size: 1.2rem;
    }
}

@media only screen and (min-width: 1200px) and (max-width: 1919px) {
    .company-slogan {
        font-size: 2.5rem;
    }
    .company-name {
        font-size: 4rem;
    }
    .big-heading {
        font-size: 2rem;
    }
    .large-text {
        font-size: 1.4rem;
    }
    .small-text {
        font-size: 1rem;
    }
}

@media only screen and (min-width: 1920px) {
    .company-slogan {
        font-size: 3rem;
    }
    .company-name {
        font-size: 5rem;
    }
    .big-heading {
        font-size: 3rem;
    }
    .large-text {
        font-size: 2rem;
    }
    .small-text {
        font-size: 1.2rem;
    }
}

/* Utility Classes */
.desktop-only {
    display: block;
}

.mobile-only {
    display: none;
}

@media (max-width: 991px) {
    .desktop-only {
        display: none;
    }
    .mobile-only {
        display: block;
    }
}

/* Loading Screen */
.loading-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-container div {
    text-align: center;
}

/* Top Bar */
.top-bar {
    background: linear-gradient(to right, #3180b6, #66c0c9);
    color: white;
    padding: 10px 0;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-links a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
}

/* Navigation */
.navbar {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.nav-logo img {
    height: 40px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: #3180b6;
}

.stse-link {
    background: linear-gradient(45deg, #ff6b6b, #ffa500);
    color: white !important;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s;
}

.stse-link:hover {
    background: linear-gradient(45deg, #ff5252, #ff9800);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 107, 107, 0.3);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-radius: 4px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
}

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

.dropdown-item {
    display: block;
    padding: 10px 20px;
    color: #333;
    text-decoration: none;
    transition: background-color 0.3s;
}

.dropdown-item:hover {
    background-color: #f5f5f5;
}

/* Mobile Menu */
.mobile-menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    z-index: 1002;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: #333;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-btn:hover span {
    background-color: #3180b6;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    height: 100vh;
    background: white;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
    transition: left 0.3s;
    z-index: 1001;
    padding: 20px;
    overflow-y: auto;
}

.mobile-menu.active {
    left: 0;
}

/* Mobile menu overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-link {
    display: block;
    padding: 15px 0;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #eee;
    transition: all 0.3s;
}

.mobile-nav-link:hover {
    background-color: #f8f9fa;
    color: #3180b6;
}

.mobile-nav-link.stse-link {
    background: linear-gradient(45deg, #ff6b6b, #ffa500);
    color: white !important;
    margin: 10px 20px;
    padding: 12px 20px;
    border-radius: 25px;
    text-align: center;
    border: none;
    font-weight: 600;
}

.mobile-nav-link.stse-link:hover {
    background: linear-gradient(45deg, #ff5252, #ff9800);
    transform: scale(1.05);
}

/* Main Content */
#main-content {
    min-height: calc(100vh - 200px);
}

.page {
    display: none;
}

.page.active {
    display: block;
}

/* Banner Carousel */
.banner-carousel {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.carousel-container {
    position: relative;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.7s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

.indicator.active {
    background-color: white;
}

/* Sections */
.exclusives-section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h1 {
    margin-bottom: 10px;
}

.exclusives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Primary Box */
.primary-box {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    overflow: hidden;
    position: relative;
    transition: transform 0.3s;
}

.primary-box:hover {
    transform: translateY(-5px);
}

.primary-box.best-selling::before {
    content: "Most Demanded";
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ffd700;
    color: #333;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
    z-index: 10;
}

.box-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.box-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.orange-tint {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #3180b6;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 2;
}

.box-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.primary-box:hover .orange-tint,
.primary-box:hover .box-overlay {
    opacity: 1;
}

.feature-list {
    list-style: none;
    color: white;
    text-align: left;
}

.feature-list li {
    padding: 5px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.box-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
}

.box-header h4 {
    margin-bottom: 5px;
    color: #333;
}

.box-header p {
    color: #666;
    font-size: 14px;
}

.box-content {
    padding: 15px 20px;
    background-color: #f8f9fa;
    text-align: center;
}

.learn-more-link {
    color: #3180b6;
    text-decoration: none;
    font-weight: 500;
}

.box-description {
    padding: 20px;
    background-color: white;
}

.enroll-btn {
    width: 100%;
    padding: 15px;
    background-color: #333;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.enroll-btn:hover {
    background-color: #555;
}

/* About Section */
.about-section {
    background: url('../public/assets/adverts/stse_bg.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    padding: 80px 0;
    text-align: center;
}

.dark-tint {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.about-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 800px;
    margin: 0 auto;
}

/* Results Section */
.results-section {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.result-item {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.result-icon {
    margin-bottom: 20px;
}

.result-icon i {
    font-size: 3rem;
    color: #20b2aa;
}

.result-number {
    font-size: 3rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.result-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.result-subtitle {
    font-size: 0.9rem;
    color: #666;
}

/* Request Call Form Section */
.request-call-section {
    background: linear-gradient(to right, #3180b6, #66c0c9);
    padding: 60px 0;
}

.request-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.request-form {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.form-title {
    text-align: center;
    color: #333;
    margin-bottom: 10px;
}

.form-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

.form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.form-group input,
.form-group select {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #333;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #555;
}

.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
    margin-top: 20px;
}

/* Why Us Section */
.why-us-section {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.why-us-content {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.why-us-header {
    text-align: center;
    margin-bottom: 40px;
}

.logo-center {
    height: 60px;
    margin-bottom: 20px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-item {
    display: flex;
    gap: 20px;
    align-items: center;
}

.advantage-image {
    flex-shrink: 0;
}

.advantage-image img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}

.advantage-content h3 {
    margin-bottom: 10px;
    color: #333;
}

.advantage-content p {
    color: #666;
    line-height: 1.5;
}

/* Updates Section */
.updates-section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
}

/* Footer */
.footer {
    background: linear-gradient(to right, #3180b6, #66c0c9);
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: white;
}

.footer-list {
    list-style: none;
}

.footer-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-list a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-list a:hover {
    color: #ccc;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    position: relative;
}

.close {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: #aaa;
}

.close:hover {
    color: #000;
}

/* Animations */
@keyframes slideInFromBottom {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.load-from-below {
    animation: 1s ease-out 0s 1 slideInFromBottom;
}

/* Hover Effects */
.primary-box:hover {
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

.rise_on_hover:hover {
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    transform: translateY(-4px) scale(1.02);
}

/* Background Classes */
.lp-about-background {
    background: url('../public/assets/adverts/stse_bg.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.light-blue-gradient {
    background: linear-gradient(to right, #3180b6, #66c0c9);
}

/* Icon Styles */
.icon {
    display: inline-block;
    width: 1em;
    height: 1em;
    stroke-width: 0;
    stroke: currentColor;
    fill: currentColor;
}

.check.icon:before {
    content: "✓";
}

.graduation.cap.icon:before {
    content: "🎓";
}

.industry.icon:before {
    content: "🏭";
}

.mail.icon:before {
    content: "✉";
}

.call.icon:before {
    content: "📞";
}

.whatsapp.icon:before {
    content: "📱";
}

.star.icon:before {
    content: "⭐";
}

/* Courses Page Styles */
.courses-header {
    padding: 20px 0;
}

.courses-menu {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.course-tab {
    background: none;
    border: 2px solid white;
    color: white;
    padding: 15px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s;
}

.course-tab.active,
.course-tab:hover {
    background: white;
    color: #3180b6;
}

.courses-content {
    padding: 60px 0;
}

.course-tab-content {
    display: none;
}

.course-tab-content.active {
    display: block;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.course-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s;
}

.course-card:hover {
    transform: translateY(-5px);
}

.course-image {
    height: 200px;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-info {
    padding: 20px;
}

.course-info h3 {
    margin-bottom: 10px;
    color: #333;
}

.course-info p {
    color: #666;
    margin-bottom: 15px;
}

.course-features {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.feature {
    background: #f0f0f0;
    color: #666;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
}

.coming-soon {
    text-align: center;
    padding: 80px 20px;
}

.coming-soon-icon {
    font-size: 4rem;
    color: #20b2aa;
    margin-bottom: 20px;
}

.coming-soon h2 {
    margin-bottom: 15px;
    color: #333;
}

.coming-soon p {
    color: #666;
    font-size: 1.1rem;
}

/* Gallery Page Styles */
.gallery-hero {
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gallery-content {
    text-align: center;
    color: white;
    position: relative;
    z-index: 2;
}

.gallery-title {
    font-size: 3rem;
    margin-bottom: 15px;
}

.gallery-subtitle {
    font-size: 1.2rem;
}

.gallery-main {
    padding: 60px 0;
}

.gallery-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: start;
}

.gallery-thumbnails {
    position: sticky;
    top: 100px;
}

.thumbnail-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.thumbnail {
    cursor: pointer;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
    border: 3px solid transparent;
}

.thumbnail.active {
    border-color: #20b2aa;
    transform: scale(1.05);
}

.thumbnail img {
    width: 100%;
    height: 100px;
    object-fit: cover;
}

.gallery-display {
    position: relative;
}

.gallery-carousel {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.gallery-slide {
    display: none;
}

.gallery-slide.active {
    display: block;
}

.gallery-slide img {
    width: 100%;
    height: 50vh;
    object-fit: cover;
}

.gallery-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.gallery-prev,
.gallery-next {
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 15px 20px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: background 0.3s;
}

.gallery-prev:hover,
.gallery-next:hover {
    background: rgba(0,0,0,0.8);
}

.gallery-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.gallery-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    cursor: pointer;
    transition: background-color 0.3s;
}

.gallery-indicator.active {
    background-color: #20b2aa;
}

/* Contact Page Styles */
.contact-header {
    padding: 60px 0;
    text-align: center;
    background-color: #f8f9fa;
}

.contact-logo img {
    height: 80px;
    margin-bottom: 20px;
}

.contact-title {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 20px;
}

.contact-divider {
    width: 50%;
    margin: 0 auto;
    border: none;
    height: 2px;
    background: linear-gradient(to right, #3180b6, #66c0c9);
}

.contact-info {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.contact-item {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.contact-icon {
    font-size: 3rem;
    color: #20b2aa;
    margin-bottom: 20px;
}

.contact-item h3 {
    margin-bottom: 15px;
    color: #333;
}

.contact-item hr {
    width: 50px;
    margin: 0 auto 20px;
    border: none;
    height: 2px;
    background: #20b2aa;
}

.contact-item p {
    color: #666;
    line-height: 1.6;
}

.contact-item a {
    color: #3180b6;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-map-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
}

.contact-form-section {
    background: #f8f9fa;
    padding: 60px 40px;
    display: flex;
    align-items: center;
}

.contact-form-container {
    width: 100%;
    max-width: 500px;
}

.contact-form-container h2 {
    margin-bottom: 30px;
    color: #333;
}

.contact-form {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.form-row input,
.form-row select,
.contact-form textarea {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.contact-form textarea {
    width: 100%;
    margin-bottom: 20px;
    resize: vertical;
}

.map-section {
    height: 500px;
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Account Page Styles */
.account-header {
    text-align: center;
    padding: 60px 0 40px;
}

.account-header h1 {
    margin-bottom: 10px;
    color: #333;
}

.account-header p {
    color: #666;
    font-size: 1.1rem;
}

.account-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
    padding-bottom: 60px;
}

.account-sidebar {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    padding: 20px 0;
    height: fit-content;
}

.account-menu {
    display: flex;
    flex-direction: column;
}

.account-menu-item {
    padding: 15px 20px;
    color: #666;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.3s;
}

.account-menu-item:hover,
.account-menu-item.active {
    color: #3180b6;
    background-color: #f8f9fa;
    border-left-color: #3180b6;
}

.account-main {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    padding: 40px;
}

.account-section {
    display: none;
}

.account-section.active {
    display: block;
}

.profile-form,
.settings-form {
    max-width: 500px;
}

.profile-form .form-group,
.settings-form .form-group {
    margin-bottom: 20px;
}

.profile-form label,
.settings-form label {
    display: block;
    margin-bottom: 5px;
    color: #333;
    font-weight: 500;
}

.profile-form input,
.profile-form select,
.settings-form input,
.settings-form select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-weight: normal;
}

.enrolled-courses {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.course-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.course-info {
    flex: 1;
}

.course-info h3 {
    margin-bottom: 5px;
    color: #333;
}

.course-info p {
    color: #666;
    margin: 0;
}

.course-progress {
    flex: 1;
    max-width: 200px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(to right, #3180b6, #66c0c9);
    transition: width 0.3s;
}

.continue-btn {
    background: #3180b6;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.continue-btn:hover {
    background: #2a6ba0;
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: #3180b6;
    margin-bottom: 10px;
}

.stat-item p {
    color: #666;
    margin: 0;
}

/* Additional Icon Styles */
.clock.icon:before {
    content: "🕐";
}

.address.book.icon:before {
    content: "📇";
}

.phone.icon:before {
    content: "📞";
}

/* Responsive Design */
@media (max-width: 768px) {
    .exclusives-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .advantage-item {
        flex-direction: column;
        text-align: center;
    }
    
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .gallery-layout {
        grid-template-columns: 1fr;
    }
    
    .gallery-thumbnails {
        position: static;
        order: 2;
    }
    
    .thumbnail-grid {
        flex-direction: row;
        overflow-x: auto;
        gap: 10px;
    }
    
    .thumbnail {
        flex-shrink: 0;
        width: 120px;
    }
    
    .contact-map-section {
        grid-template-columns: 1fr;
    }
    
    .contact-form-section {
        padding: 40px 20px;
    }
    
    .account-content {
        grid-template-columns: 1fr;
    }
    
    .account-sidebar {
        order: 2;
    }
    
    .account-menu {
        flex-direction: row;
        overflow-x: auto;
    }
    
    .account-menu-item {
        white-space: nowrap;
        border-left: none;
        border-bottom: 3px solid transparent;
    }
    
    .account-menu-item.active {
        border-left: none;
        border-bottom-color: #3180b6;
    }
    
    .course-item {
        flex-direction: column;
        text-align: center;
    }
    
    .course-progress {
        max-width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .request-form {
        padding: 20px;
    }
    
    .why-us-content {
        padding: 20px;
    }
    
    .courses-menu {
        flex-direction: column;
        align-items: center;
    }
    
    .course-tab {
        width: 100%;
        max-width: 300px;
    }
    
    .gallery-title {
        font-size: 2rem;
    }
    
    .contact-title {
        font-size: 2rem;
    }
    
    .account-main {
        padding: 20px;
    }
    
    .mobile-menu {
        width: 90%;
    }
    
    .mobile-nav-link.stse-link {
        margin: 15px 10px;
        font-size: 16px;
    }
}

/* Ensure mobile menu button is always visible on mobile */
@media (max-width: 991px) {
    .mobile-menu-btn {
        display: flex !important;
    }
    
    .nav-menu.desktop-only {
        display: none !important;
    }
    
    .mobile-menu {
        display: block !important;
    }
    
    .mobile-menu-overlay {
        display: block !important;
    }
}