/* ===== Custom Styles for Lost River Donuts ===== */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #130e10;
}
::-webkit-scrollbar-thumb {
    background: #731717;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a82020;
}

/* Selection color */
::selection {
    background: rgba(212, 168, 75, 0.3);
    color: #f5f5f5;
}

/* ===== Floating card animations ===== */
.floating-card {
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation-delay: -2s;
    animation-duration: 5s;
}

.floating-card:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 7s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* ===== Reveal animations (progressive enhancement) ===== */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    /* Stagger children */
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* ===== Navbar scroll state ===== */
.navbar-scrolled {
    background: rgba(12, 9, 11, 0.9) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ===== Gold shimmer on hover for cards ===== */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* ===== Button press effect ===== */
button, a {
    -webkit-tap-highlight-color: transparent;
}

button:active, a:active {
    transform: scale(0.98);
}

/* ===== Input autofill styling ===== */
input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #130e10 inset !important;
    -webkit-text-fill-color: #f5f5f5 !important;
}

/* ===== Mobile menu transition ===== */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

#mobile-menu.open {
    max-height: 400px;
    padding-top: 0;
}

/* ===== Gold text gradient utility ===== */
.text-gold-gradient {
    background: linear-gradient(135deg, #f0d68a, #d4a84b, #e8c46a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Subtle pattern overlay ===== */
.pattern-overlay {
    background-image: radial-gradient(rgba(212, 168, 75, 0.03) 1px, transparent 1px);
    background-size: 24px 24px;
}

/* ===== Focus visible for accessibility ===== */
*:focus-visible {
    outline: 2px solid #d4a84b;
    outline-offset: 2px;
}

/* ===== Responsive adjustments ===== */
@media (max-width: 768px) {
    .floating-card {
        display: none;
    }
}

/* ===== Loading state for form ===== */
.form-loading {
    position: relative;
    color: transparent !important;
}

.form-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    left: 50%;
    top: 50%;
    margin-left: -10px;
    margin-top: -10px;
}

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