/* Custom styles for EasyTax Tax Service */

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

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

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* Service card hover glow */
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.5s ease;
    background: radial-gradient(ellipse at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(251, 191, 36, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.service-card {
    position: relative;
    overflow: hidden;
}

/* Navbar glass effect */
.nav-scrolled {
    background: rgba(10, 7, 16, 0.92) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(148, 63, 92, 0.15);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

/* Selection color */
::selection {
    background: rgba(251, 191, 36, 0.3);
    color: #f5e9ee;
}

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

::-webkit-scrollbar-track {
    background: #1a1520;
}

::-webkit-scrollbar-thumb {
    background: #5f293e;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #74304a;
}

/* Scroll reveal base state - content is visible by default */
.reveal {
    opacity: 1;
    transform: none;
}

/* Scroll reveal enhanced with JS (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: none;
    }
    
    .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; }
}

/* Mobile menu transition */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#mobile-menu.open {
    max-height: 500px;
}

/* Gold shimmer effect on CTA buttons */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1);
}

/* Reduce motion for accessibility */
@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;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}