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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #FA6432;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
}

.logo-container {
    text-align: center;
    margin-bottom: 40px;
}

.logo {
    max-width: 200px;
    height: auto;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 40px;
}

.program-btn {
    background: white;
    border: none;
    border-radius: 20px;
    padding: 60px 30px;
    font-size: 24px;
    font-weight: 600;
    color: #112438;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.program-btn:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    animation: fadeIn 0.3s;
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.lightbox-content {
    position: relative;
    background-color: #000;
    padding: 0;
    width: 100%;
    height: 100%;
    max-width: 100vw;
    max-height: 100vh;
    border-radius: 0;
    overflow: hidden;
}

.close {
    position: fixed;
    right: 20px;
    top: 20px;
    font-size: 24px;
    font-weight: normal;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    z-index: 102;
    background: rgba(255, 255, 255, 0.1);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 100vh;
    background: #000;
}

.slides {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide {
    display: none;
    width: 100%;
    height: 100%;
}

.slide.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.prev, .next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 20px;
    padding: 10px 15px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s;
    z-index: 101;
}

.prev:hover, .next:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
}

.prev {
    left: 20px;
}

.next {
    right: 20px;
}

.dots-container {
    display: none;
}

.dot {
    display: none;
}

.qr-form {
    background: white;
    padding: 40px;
    border-radius: 10px;
    max-width: 400px;
    width: 100%;
}

.qr-form h2 {
    margin-bottom: 20px;
    color: #112438;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #666;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: #64c8c8;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

.submit-btn:hover {
    background: #00647d;
}

@media (max-width: 768px) {
    .programs-grid {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .program-btn {
        font-size: 20px;
        padding: 40px 20px;
        min-height: 180px;
    }
}

@media screen and (min-width: 768px) and (max-width: 1366px) {
    .programs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .program-btn {
        font-size: 28px;
        padding: 80px 40px;
        min-height: 300px;
    }
}

:-webkit-full-screen {
    background-color: #000;
}

:-moz-full-screen {
    background-color: #000;
}

:fullscreen {
    background-color: #000;
}

.lightbox:-webkit-full-screen .lightbox-content {
    border-radius: 0;
}

.lightbox:-moz-full-screen .lightbox-content {
    border-radius: 0;
}

.lightbox:fullscreen .lightbox-content {
    border-radius: 0;
}