/* Custom styles for KALYE THAI */

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

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

::-webkit-scrollbar-track {
    background: #0a192f;
}

::-webkit-scrollbar-thumb {
    background: #d4af37;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c9a227;
}

/* Animation keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Animation classes */
.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in {
    animation: fadeIn 1s ease-out forwards;
}

/* Staggered animation delays */
.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.delay-500 {
    animation-delay: 0.5s;
}

.delay-75 {
    animation-delay: 0.75s;
}

/* Hover effects for interactive elements */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Gold gradient text effect */
.text-gold-gradient {
    background: linear-gradient(135deg, #d4af37 0%, #c9a227 50%, #b4941f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtle glow effect */
.glow-gold {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

/* Image overlay gradient */
.image-overlay {
    position: relative;
}

.image-overlay::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(10, 25, 47, 0.8), transparent);
    pointer-events: none;
}

/* Focus styles for accessibility */
input:focus,
select:focus,
textarea:focus,
button:focus {
    outline: none;
    box-shadow: 0 0 0 2px #d4af37;
}

/* Mobile menu transitions */
#mobile-menu {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

#mobile-menu.hidden {
    max-height: 0;
    opacity: 0;
}

#mobile-menu:not(.hidden) {
    max-height: 500px;
    opacity: 1;
}

/* Responsive typography adjustments */
@media (max-width: 768px) {
    .font-serif {
        font-size: clamp(2rem, 5vw, 3rem);
    }
}

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

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    .border-gold-400 {
        border-color: #ffffff;
    }
    
    .text-gold-400 {
        color: #ffffff;
    }
}

/* Loading state for form submission */
button[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success state styling */
.success-state {
    animation: fadeIn 0.5s ease-out;
}