/* Custom styles for Mini Nini's Buttercream Sugar Cookies */

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

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Scroll-triggered animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Navbar glass effect */
.nav-scrolled {
    background: rgba(10, 15, 20, 0.92) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 168, 83, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Gold shimmer effect for special text */
@keyframes goldShimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.gold-shimmer {
    background: linear-gradient(
        90deg,
        #D4A853 0%,
        #F0D493 25%,
        #D4A853 50%,
        #B8922E 75%,
        #D4A853 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: goldShimmer 4s linear infinite;
}

/* Smooth focus styles */
input:focus,
textarea:focus {
    outline: none;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0A0F14;
}

::-webkit-scrollbar-thumb {
    background: #1A535E;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #D4A853;
}

/* Selection color */
::selection {
    background: rgba(212, 168, 83, 0.3);
    color: #F0D493;
}

/* Mobile menu animations */
.mobile-menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-open .menu-line:nth-child(3) {
    width: 1.5rem;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Image hover overlay */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Subtle pattern overlay for sections */
.section-pattern {
    background-image: radial-gradient(ellipse at 20% 50%, rgba(212, 168, 83, 0.03) 0%, transparent 50%),
                      radial-gradient(ellipse at 80% 20%, rgba(26, 83, 94, 0.08) 0%, transparent 50%);
}

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

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-ripple:active::after {
    width: 300px;
    height: 300px;
}