body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #F8F9FA;
    color: #2C3E50;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
}

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

/* Navigation */
.navbar {
    background-color: #96AEDC;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.nav-logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

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

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s;
}

.nav-link:hover,
.nav-link.active {
    opacity: 0.8;
}

.nav-social {
    color: white;
    font-size: 20px;
    transition: transform 0.3s;
}

.nav-social:hover {
    transform: scale(1.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(150, 174, 220, 0.8), rgba(150, 174, 220, 0.6));
}

.hero-content {
    position: relative;
    text-align: center;
    color: white;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 30px;
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background-color: #96AEDC;
    color: white;
}

.btn-primary:hover {
    background-color: #7A92C4;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(150, 174, 220, 0.4);
}

.btn-add-cart {
    width: 100%;
    background-color: #96AEDC;
    color: white;
}

.btn-add-cart:hover {
    background-color: #7A92C4;
}

/* Sections */
.section-title {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    color: #2C3E50;
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #7F8C8D;
    margin-bottom: 50px;
}

/* Principal Section */
.principal-section {
    padding: 80px 0;
    background-color: white;
}

.principal-card {
    display: flex;
    gap: 40px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.principal-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.principal-info h3 {
    font-size: 32px;
    color: #96AEDC;
    margin-bottom: 5px;
}

.principal-title {
    font-size: 18px;
    color: #7F8C8D;
    margin-bottom: 20px;
}

.principal-bio {
    line-height: 1.8;
    color: #555;
}

/* Classes Section */
.classes-section {
    padding: 80px 0;
    background-color: #F8F9FA;
}

.classes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.class-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.class-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.class-content {
    padding: 25px;
}

.class-name {
    font-size: 24px;
    color: #96AEDC;
    margin-bottom: 5px;
}

.class-age {
    color: #7F8C8D;
    margin-bottom: 15px;
}

.class-activities h4 {
    font-size: 16px;
    margin-bottom: 10px;
}

.class-activities ul {
    list-style: none;
    padding: 0;
}

.class-activities li {
    padding: 8px 0;
    color: #555;
}

.class-activities i {
    color: #96AEDC;
    margin-right: 10px;
}

/* Why Section */
.why-section {
    padding: 80px 0;
    background-color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px;
}

.feature-icon {
    font-size: 48px;
    color: #96AEDC;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.feature-card p {
    color: #7F8C8D;
    line-height: 1.6;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #96AEDC, #7A92C4);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 20px;
}

/* Gallery */
.gallery-section {
    padding: 80px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    cursor: pointer;
    height: 300px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 10px;
}

.lightbox-caption {
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 18px;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    color: white;
    font-size: 40px;
    cursor: pointer;
    background: rgba(255,255,255,0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255,255,255,0.2);
}

.lightbox-close {
    top: 20px;
    right: 20px;
}

.lightbox-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* Shop */
.cart-summary {
    background-color: white;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 70px;
    z-index: 999;
}

.cart-summary .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
}

.cart-info i {
    color: #96AEDC;
    font-size: 24px;
}

#cartCount {
    background-color: #96AEDC;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 14px;
}

.shop-section {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.product-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.product-info {
    padding: 25px;
}

.product-name {
    font-size: 22px;
    color: #2C3E50;
    margin-bottom: 10px;
}

.product-price {
    font-size: 24px;
    font-weight: 700;
    color: #96AEDC;
    margin-bottom: 15px;
}

.product-options {
    margin-bottom: 15px;
}

.product-options label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.product-select {
    width: 100%;
    padding: 10px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 14px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 15px;
    padding: 40px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: #7F8C8D;
}

.modal-close:hover {
    color: #2C3E50;
}

.modal h2 {
    margin-bottom: 30px;
    color: #96AEDC;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #E0E0E0;
}

.cart-item-info h4 {
    margin-bottom: 5px;
}

.cart-item-info p {
    color: #7F8C8D;
    font-size: 14px;
}

.cart-item-price {
    font-weight: 700;
    color: #96AEDC;
}

.cart-item-remove {
    background: #E74C3C;
    color: white;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
}

.cart-item-remove:hover {
    background: #C0392B;
}

.cart-total {
    text-align: right;
    padding: 20px 0;
    border-top: 2px solid #96AEDC;
    margin-top: 20px;
}

.checkout-summary {
    background: #F8F9FA;
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #E0E0E0;
}

.checkout-total {
    padding-top: 15px;
    font-size: 20px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2C3E50;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Open Sans', sans-serif;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #96AEDC;
}

/* EFT Details */
.eft-details {
    margin: 20px 0;
}

.info-box {
    background: #E8F4F8;
    border-left: 4px solid #96AEDC;
    padding: 20px;
    border-radius: 8px;
}

.info-box h4 {
    color: #96AEDC;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-box p {
    margin: 8px 0;
    color: #2C3E50;
}

.info-box .note {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #96AEDC;
    font-style: italic;
    color: #555;
}

/* Contact */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form-container h2,
.contact-info-container h2 {
    margin-bottom: 30px;
    color: #96AEDC;
}

.contact-info-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-info-card i {
    color: #96AEDC;
    font-size: 24px;
    margin-bottom: 10px;
}

.contact-info-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.contact-info-card p {
    color: #7F8C8D;
    line-height: 1.6;
}

.contact-image {
    width: 100%;
    border-radius: 15px;
    margin-top: 20px;
}

/* Comments */
.comments-section {
    padding: 80px 0;
    background-color: #F8F9FA;
}

.comments-subtitle {
    text-align: center;
    color: #7F8C8D;
    margin-bottom: 50px;
}

.comment-form-container {
    background: white;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.comment-form-container h3 {
    color: #96AEDC;
    margin-bottom: 20px;
}

.comments-list {
    display: grid;
    gap: 20px;
}

.comment-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.comment-author i {
    color: #96AEDC;
    font-size: 24px;
}

.comment-delete {
    background: #E74C3C;
    color: white;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
}

.comment-delete:hover {
    background: #C0392B;
}

.comment-text {
    color: #555;
    line-height: 1.8;
    margin-bottom: 10px;
}

.comment-date {
    color: #7F8C8D;
    font-size: 14px;
}

/* Footer */
.footer {
    background-color: #2C3E50;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h3 {
    margin-bottom: 20px;
    color: #96AEDC;
}

.footer-section p {
    line-height: 1.8;
    color: #BDC3C7;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.footer-social a {
    color: white;
    font-size: 24px;
    transition: color 0.3s;
}

.footer-social a:hover {
    color: #96AEDC;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #BDC3C7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #96AEDC;
}

.footer-section i {
    margin-right: 10px;
    color: #96AEDC;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #34495E;
    color: #BDC3C7;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #96AEDC;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #7A92C4;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 70%;
        height: calc(100vh - 70px);
        background-color: #96AEDC;
        flex-direction: column;
        padding: 30px;
        transition: right 0.3s;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .principal-card {
        flex-direction: column;
        text-align: center;
    }

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

    .classes-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        padding: 30px 20px;
    }
}