/* Custom CSS for FitForge Pro - Security-First Compliant */
/* Standards: OWASP ASVS, UK GDPR, SLSA, White-Hat Engineering */
/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.animate-fade-in-up {
    animation: fadeInUp 1s ease-out;
}

.animate-fade-in-up-delay {
    animation: fadeInUp 1s ease-out 0.3s both;
}

.animate-fade-in-up-delay-2 {
    animation: fadeInUp 1s ease-out 0.6s both;
}

.animate-floating {
    animation: float 3s ease-in-out infinite;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #f97316;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ea580c;
}

/* Hover effects */
.class-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.3);
}

.pricing-card:hover {
    box-shadow: 0 25px 50px rgba(249, 115, 22, 0.4);
}

.transformation-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* Form focus styles */
input:focus, select:focus {
    outline: none;
    ring: 2px;
    ring-color: #f97316;
}

/* Mobile menu animation */
.mobile-menu {
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Parallax effect */
.parallax-bg {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Loading animation */
.loading-spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #f97316;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

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

/* Button ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::before {
    width: 300px;
    height: 300px;
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #f97316, #ef4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glassmorphism effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .pricing-card:nth-child(2) {
        transform: scale(1);
    }
    
    .mobile-menu {
        width: 100%;
    }
}

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

/* High contrast mode */
@media (prefers-contrast: high) {
    .bg-gray-800 {
        background-color: #000;
    }
    
    .text-gray-300 {
        color: #fff;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Selection color */
::selection {
    background: #f97316;
    color: white;
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid #f97316;
    outline-offset: 2px;
}

/* Disabled state */
button:disabled,
input:disabled,
select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Success and error states */
.input-success {
    border-color: #10b981;
}

.input-error {
    border-color: #ef4444;
}

/* Tooltip */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #1f2937;
    color: white;
    padding: 0.5rem;
    border-radius: 0.25rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    font-size: 0.75rem;
}

.tooltip:hover::after {
    opacity: 1;
}