* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-yellow: #FDE844;
    --secondary-beige: #E1E0C3;
    --accent-gray: #8B8A74;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --white: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-yellow);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover {
    color: var(--accent-gray);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-yellow);
    transition: width 0.3s;
}

.nav-menu a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

.hero-banner {
    background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--secondary-beige) 100%);
    padding: 4rem 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../image/picture.jpg') center/cover;
    opacity: 0.15;
    z-index: 0;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-banner h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 800;
}

.hero-banner p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--text-dark);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 20px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.course-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-yellow);
}

.course-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-yellow);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    stroke: var(--text-dark);
    stroke-width: 2;
}

.course-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.course-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.content-section {
    margin: 4rem 0;
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.content-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.content-section ul {
    list-style: none;
    padding-left: 0;
}

.content-section ul li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    font-size: 1.1rem;
}

.content-section ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-yellow);
    font-weight: bold;
    font-size: 1.2rem;
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.image-gallery.large-image {
    grid-template-columns: 1fr;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.image-gallery.large-image .gallery-item {
    aspect-ratio: 16/9;
}

.gallery-item {
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--secondary-beige);
    position: relative;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-yellow) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1;
    pointer-events: none;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.gallery-item:hover::before {
    opacity: 0.1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease-out;
    filter: brightness(1) contrast(1);
}

.gallery-item:hover img {
    transform: scale(1.15);
    filter: brightness(1.05) contrast(1.1);
}

.creative-section {
    margin: 5rem 0;
    padding: 3rem 0;
    position: relative;
}

.creative-section.alt-bg {
    background: linear-gradient(135deg, var(--secondary-beige) 0%, var(--white) 100%);
    border-radius: 30px;
    padding: 4rem 2rem;
    margin: 5rem 0;
}

.creative-section.yellow-accent {
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-yellow) 5%, var(--white) 10%);
    padding: 4rem 2rem;
    border-radius: 30px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s;
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--primary-yellow) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-yellow);
}

.feature-card:hover::before {
    opacity: 0.1;
}

.feature-card > * {
    position: relative;
    z-index: 1;
}

.feature-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-yellow);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
    padding: 3rem;
    background: var(--text-dark);
    border-radius: 30px;
    color: var(--white);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-yellow);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--secondary-beige);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: 4rem 0;
}

.split-section.reverse {
    direction: rtl;
}

.split-section.reverse > * {
    direction: ltr;
}

.split-image {
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    position: relative;
}

.split-image::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 3px solid var(--primary-yellow);
    border-radius: 25px;
    z-index: -1;
    opacity: 0.5;
}

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.quote-section {
    background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--secondary-beige) 100%);
    padding: 4rem 3rem;
    border-radius: 30px;
    margin: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quote-section::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50px;
    font-size: 15rem;
    font-weight: 800;
    color: rgba(0, 0, 0, 0.05);
    line-height: 1;
}

.quote-text {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.quote-author {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
    z-index: 1;
}

.timeline-section {
    position: relative;
    padding: 3rem 0;
    margin: 4rem 0;
}

.timeline-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 60px;
    bottom: -30px;
    width: 3px;
    background: var(--primary-yellow);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-number {
    width: 80px;
    height: 80px;
    background: var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    position: relative;
    z-index: 1;
}

.timeline-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.photo-showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    margin: 3rem 0;
}

.photo-showcase .main-photo {
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    aspect-ratio: 16/10;
}

.photo-showcase .side-photos {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 1.5rem;
}

.photo-showcase .side-photos .gallery-item {
    aspect-ratio: 4/3;
}

.photo-showcase img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.photo-showcase:hover img {
    transform: scale(1.05);
}

footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 3rem 20px;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--primary-yellow);
}

.footer-section p,
.footer-section a {
    color: var(--secondary-beige);
    text-decoration: none;
    line-height: 1.8;
}

.footer-section a:hover {
    color: var(--primary-yellow);
}

.map-container {
    margin-top: 2rem;
    border-radius: 15px;
    overflow: hidden;
    width: 100%;
}

.map-container iframe {
    width: 100%;
    height: 300px;
    border: none;
    display: block;
}

.footer-section:has(.map-container),
.footer-section.full-width {
    grid-column: 1 / -1;
    max-width: 100%;
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--secondary-beige);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        transition: left 0.3s;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }

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

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu a {
        display: block;
        padding: 1rem;
        font-size: 1.2rem;
    }

    .hero-banner h1 {
        font-size: 2rem;
    }

    .hero-banner p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .image-gallery {
        grid-template-columns: 1fr;
    }

    .split-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .photo-showcase {
        grid-template-columns: 1fr;
    }

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

    .stats-section {
        grid-template-columns: repeat(2, 1fr);
        padding: 2rem;
    }

    .timeline-item {
        grid-template-columns: 60px 1fr;
        gap: 1rem;
    }

    .timeline-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    main {
        padding: 2rem 20px;
    }
}

@media (max-width: 320px) {
    .hero-banner {
        padding: 2rem 15px;
    }

    .hero-banner h1 {
        font-size: 1.5rem;
    }

    .hero-banner p {
        font-size: 0.9rem;
    }

    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .course-card {
        padding: 1.5rem;
    }

    nav {
        padding: 0 15px;
    }

    main {
        padding: 1.5rem 15px;
    }

    .stats-section {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }

    .quote-section {
        padding: 2rem 1.5rem;
    }

    .quote-text {
        font-size: 1.2rem;
    }

    .feature-card {
        padding: 1.5rem;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.course-card {
    animation: fadeInUp 0.6s ease-out;
}

.icon {
    stroke: var(--text-dark);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--text-dark);
    color: var(--white);
    padding: 1.5rem 20px;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    flex: 1;
    min-width: 250px;
}

.cookie-banner-content p {
    margin: 0;
    color: var(--secondary-beige);
    line-height: 1.6;
    font-size: 0.95rem;
}

.cookie-banner-content a {
    color: var(--primary-yellow);
    text-decoration: underline;
}

.cookie-banner-content a:hover {
    color: var(--white);
}

.cookie-banner-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    font-size: 0.9rem;
    white-space: nowrap;
}

.cookie-btn-accept {
    background: var(--primary-yellow);
    color: var(--text-dark);
}

.cookie-btn-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(253, 232, 68, 0.4);
}

.cookie-btn-decline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--secondary-beige);
}

.cookie-btn-decline:hover {
    background: var(--secondary-beige);
    color: var(--text-dark);
    transform: translateY(-2px);
}

.cookie-btn-settings {
    background: transparent;
    color: var(--secondary-beige);
    border: 2px solid transparent;
    text-decoration: underline;
}

.cookie-btn-settings:hover {
    color: var(--primary-yellow);
}

@media (max-width: 768px) {
    .cookie-banner {
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem 15px;
    }

    .cookie-banner-content {
        margin-bottom: 1rem;
    }

    .cookie-banner-buttons {
        flex-direction: column;
        width: 100%;
    }

    .cookie-btn {
        width: 100%;
    }
}

@media (max-width: 320px) {
    .cookie-banner {
        padding: 1rem 15px;
    }

    .cookie-banner-content p {
        font-size: 0.85rem;
    }

    .cookie-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
}