.waitlist-section {
    min-height: 100vh;
    padding: 100px 0 80px;
    position: relative;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #FF6B35 0%, #1E90FF 100%);
}
.waitlist-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}
.waitlist-card:hover {
    transform: translateY(-5px);
}
.form-control {
    border-radius: 8px;
    padding: 12px;
    border: 2px solid #eee;
    transition: all 0.3s ease;
}
.form-control:focus {
    border-color: #1E90FF;
    box-shadow: 0 0 0 0.2rem rgba(30, 144, 255, 0.25);
}
.success-message {
    display: none;
    color: #28a745;
    margin-top: 1rem;
}
.error-message {
    display: none;
    color: #dc3545;
    margin-top: 1rem;
}
.btn-waitlist {
    background: linear-gradient(135deg, #FF6B35 0%, #1E90FF 100%);
    background-size: 200% 200%;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
    animation: gradientShift 3s ease infinite;
}
.btn-waitlist::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}
.btn-waitlist:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    background-size: 100% 100%;
}
.btn-waitlist:hover::before {
    left: 100%;
}
.btn-waitlist:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}
.loading-spinner {
    display: none;
    width: 20px;
    height: 20px;
    margin-left: 10px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #1E90FF;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.navbar {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 0;
    transition: all 0.3s ease;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar .container {
    padding: 0 20px;
}

.navbar-brand {
    padding: 0;
    margin-right: 1rem;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
}

.back-to-home {
    color: #1E90FF !important; /* Match the exact color */
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.back-to-home:hover {
    color: #FF6B35 !important;
    background: rgba(255, 107, 53, 0.1);
    text-decoration: none;
}

@media (max-width: 576px) {
    .navbar .container {
        padding: 0 15px;
    }
    
    .navbar-brand img {
        height: 22px;
    }
    
    .back-to-home {
        font-size: 0.9rem;
        padding: 6px 12px;
    }
    
    .back-to-home i {
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .back-to-home span {
        display: none; /* Hide text on very small screens */
    }
    
    .back-to-home i {
        margin: 0;
    }
}

.additional-info {
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s ease;
    opacity: 0;
    visibility: hidden;
    margin: 0;
    padding: 0;
    position: absolute; 
    width: 100%; 
    pointer-events: none; 
}

.additional-info.show {
    max-height: none; 
    opacity: 1;
    visibility: visible;
    margin-top: 1.5rem;
    padding: 1rem 0;
    position: relative; 
    pointer-events: auto; 
}

.additional-info-container {
    position: relative; 
    margin-top: 1rem; 
}

.toggle-info {
    background: none;
    border: none;
    color: #1E90FF;
    padding: 0.5rem 1rem;
    margin-top: 1rem;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.toggle-info:hover {
    color: #FF6B35;
    background: rgba(255, 107, 53, 0.1);
}

.toggle-info i {
    transition: transform 0.3s ease;
}

.toggle-info.active i {
    transform: rotate(180deg);
}

.form-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.form-select {
    border-radius: 8px;
    padding: 12px;
    border: 2px solid #eee;
    transition: all 0.3s ease;
    width: 100%;
    background-color: white;
}

.form-select:focus {
    border-color: #1E90FF;
    box-shadow: 0 0 0 0.2rem rgba(30, 144, 255, 0.25);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.divider {
    text-align: center;
    margin: 1.5rem 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
}

.divider-text {
    background: white;
    padding: 0 1rem;
    color: #666;
    font-size: 0.9rem;
    position: relative;
}

.additional-info-wrapper {
    opacity: 0.85;
    transition: opacity 0.3s ease;
}

.additional-info-wrapper:hover {
    opacity: 1;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-item label {
    cursor: pointer;
    margin: 0;
    font-size: 0.95rem;
}

.form-select {
    cursor: pointer;
}

.submit-wrapper {
    transition: margin 0.5s ease;
}

.submit-wrapper.moved {
    margin-top: 1.5rem;
}

.back-to-home.nav-link {
    padding: 0;
}

.back-to-home.nav-link:hover {
    color: #FF6B35 !important;
}

/* Add to existing styles */
.education-level-group select {
    height: auto;
    min-height: 120px;
}

.form-text {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* Improve multiple select styling */
select[multiple] {
    padding: 8px;
}

select[multiple] option {
    padding: 8px;
    margin: 2px 0;
    border-radius: 4px;
}

select[multiple] option:hover {
    background-color: rgba(30, 144, 255, 0.1);
}

/* Add ripple effect */
.btn-waitlist .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.toggle-info {
    /* ... keep existing styles ... */
    transition: all 0.3s ease;
}

.toggle-info.active {
    color: #FF6B35;
    background: rgba(255, 107, 53, 0.1);
}

.toggle-text {
    transition: all 0.3s ease;
}