/* Additional Interactive Features for dataPrice Website */

/* Smooth scrolling for all internal links */
html {
    scroll-behavior: smooth;
}

/* Loading states for forms */
.form-loading {
    opacity: 0.7;
    pointer-events: none;
}

.form-loading .cta-button {
    background: var(--neutral-light) !important;
    cursor: not-allowed;
}

/* Spinner for loading states */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Enhanced mobile menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--neutral-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* Responsive navigation */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 0.5rem 0;
    }
}

/* Enhanced form styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--neutral-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.1);
}

/* Enhanced button hover effects */
.cta-button {
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(31, 111, 235, 0.3);
}

.cta-button.secondary:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Enhanced card hover effects */
.feature-card,
.pricing-card {
    transition: all 0.3s ease;
}

.feature-card:hover,
.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Progress indicator for multi-step forms */
.form-progress {
    width: 100%;
    height: 4px;
    background: var(--light-gray);
    border-radius: 2px;
    margin-bottom: 2rem;
    overflow: hidden;
}

.form-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width 0.3s ease;
}

/* Enhanced notification styles */
.notification {
    animation: slideInRight 0.3s ease-out;
}

.notification.success {
    background: var(--success-color);
}

.notification.error {
    background: #EF4444;
}

.notification.info {
    background: var(--primary-color);
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

/* Enhanced dashboard preview */
.dashboard-preview {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dashboard-preview:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.dashboard-preview img {
    transition: all 0.3s ease;
}

.dashboard-preview:hover img {
    transform: scale(1.05);
}

/* Loading skeleton for images */
.image-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Print styles */
@media print {
    header,
    footer,
    .cta-button,
    .mobile-menu-toggle {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}