/* Custom CSS for Psiholoft - Bojana Lazić */

.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Floating Elements Animation */
.floating-element {
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(2px);
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) translateX(0px) rotate(0deg); 
    }
    25% { 
        transform: translateY(-20px) translateX(10px) rotate(90deg); 
    }
    50% { 
        transform: translateY(-15px) translateX(-10px) rotate(180deg); 
    }
    75% { 
        transform: translateY(-25px) translateX(5px) rotate(270deg); 
    }
}

/* Glassmorphism Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.slide-in {
    animation: slideIn 0.8s ease-out;
}

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateX(-30px); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

.hover-lift:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

.nav-link.active {
    color: #667eea !important;
    font-weight: 600;
}

.appointment-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Smooth transitions */
* {
    transition: all 0.3s ease;
}

/* Custom button styles */
.btn-primary {
    background: linear-gradient(45deg, #667eea, #764ba2);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.btn-outline {
    border: 2px solid #667eea;
    color: #667eea;
    background: transparent;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-outline:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

/* Card hover effects */
.service-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

/* Modal styles */
.modal-overlay {
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    animation: slideIn 0.3s ease;
}

/* Form styles */
.form-input {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

/* Responsive design helpers */
@media (max-width: 1024px) {
    /* Tablet hero adjustments */
    .hero-title {
        font-size: 3rem;
        line-height: 1.2;
    }
    
    .floating-element {
        width: 15px !important;
        height: 15px !important;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* Better mobile spacing */
    .mobile-padding {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Hero section mobile adjustments */
    .hero-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    /* Mobile navigation improvements */
    .nav-brand-mobile {
        font-size: 1rem;
    }
    
    /* Service cards mobile stacking */
    .service-card {
        margin-bottom: 1rem;
    }
    
    /* Mobile form improvements */
    .modal-content {
        margin: 1rem;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    /* Hero mobile responsiveness */
    .floating-element {
        display: none; /* Hide floating elements on small screens */
    }
    
    /* Stack hero columns on mobile */
    .hero-stats {
        justify-content: center;
        text-align: center;
    }
    
    /* Hero info cards mobile */
    .hero-info-card {
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.4;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    /* Very small screen adjustments */
    .btn-mobile {
        font-size: 0.875rem;
        padding: 0.75rem 1.5rem;
    }
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Pricing card special styles */
.pricing-card-popular {
    transform: scale(1.05);
    border: 2px solid #667eea;
    position: relative;
}

.pricing-card-popular::before {
    content: "Najpopularnije";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #667eea;
    color: white;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

/* Footer styles */
.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #667eea;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #764ba2;
    transform: translateY(-3px);
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}