body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
}

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

.button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #FF2D92;
    color: white;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.button:hover {
    background-color: #4A90E2;
}

.card {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 15px;
    margin: 10px 0;
}

.form-group {
    margin-bottom: 15px;
}

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    color: #000000;
    background-color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.form-group select option {
    color: #000000;
    background: #ffffff;
}

.form-group input:focus,
.form-group select:focus,
.form-group input:active,
.form-group select:active {
    border-color: #007BFF;
    outline: none;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline-item {
    margin: 20px 0;
    padding-left: 30px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 10px;
    height: 10px;
    background-color: #007BFF;
    border-radius: 50%;
}

.timeline-item h4 {
    margin: 0;
    font-size: 1.2em;
}

.timeline-item p {
    margin: 5px 0 0;
    color: #6c757d;
}

.partners-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.partner {
    flex: 1 1 30%;
    margin: 10px;
    text-align: center;
}

.partner img {
    max-width: 100%;
    height: auto;
}
/* ===== LIGHTBOX STYLES ===== */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    cursor: default;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 25px 100px rgba(0, 217, 255, 0.3);
    transition: opacity 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    font-size: 40px;
    color: white;
    cursor: pointer;
    background: rgba(0, 217, 255, 0.2);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 2px solid rgba(0, 217, 255, 0.3);
}

.lightbox-close:hover {
    background: rgba(0, 217, 255, 0.4);
    transform: rotate(90deg);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.6);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.lightbox-prev,
.lightbox-next {
    pointer-events: all;
    background: rgba(0, 217, 255, 0.2);
    border: 2px solid rgba(0, 217, 255, 0.3);
    color: white;
    font-size: 24px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(0, 217, 255, 0.4);
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.6);
}

.lightbox-prev {
    margin-left: -80px;
}

.lightbox-next {
    margin-right: -80px;
}

.lightbox-counter {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 18px;
    font-weight: 600;
    background: rgba(0, 217, 255, 0.2);
    padding: 10px 25px;
    border-radius: 50px;
    border: 2px solid rgba(0, 217, 255, 0.3);
    backdrop-filter: blur(10px);
}

@media (max-width: 768px) {
    .lightbox-prev {
        margin-left: 0;
    }
    
    .lightbox-next {
        margin-right: 0;
    }
    
    .lightbox-nav {
        padding: 0 10px;
    }
    
    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .lightbox-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 30px;
    }
    
    .lightbox-counter {
        bottom: 10px;
        font-size: 14px;
        padding: 8px 20px;
    }
}

/* Registration Form Enhancements */
.field-hint {
    margin-top: 5px;
    font-size: 0.85rem;
    color: rgba(0, 217, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 5px;
}

.field-hint i {
    font-size: 0.9rem;
}

.nic-field {
    transition: all 0.3s ease;
}

.nic-required {
    color: #ff6b6b;
}