/* Custom styles for Liz Antonsen Photography */

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

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

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

@keyframes float-fast {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-16px); }
}

.floating-card {
    animation: float-slow 6s ease-in-out infinite;
}

.floating-card-slow {
    animation: float-slow 5s ease-in-out infinite;
}

.floating-card-medium {
    animation: float-medium 4s ease-in-out infinite;
}

.floating-card-fast {
    animation: float-fast 3.5s ease-in-out infinite;
}

/* Stagger animation delays */
.floating-card-slow { animation-delay: 0.5s; }
.floating-card-medium { animation-delay: 1s; }
.floating-card-fast { animation-delay: 1.5s; }

/* Scroll reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-hidden {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal-visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Service card hover effects */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.5s ease, border-color 0.5s ease;
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Portfolio item hover */
.portfolio-item {
    transition: transform 0.3s ease;
}

.portfolio-item:hover {
    transform: scale(1.01);
}

/* Navbar scroll state */
.navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.97) !important;
    box-shadow: 0 4px 20px rgba(16, 42, 67, 0.08);
}

/* Testimonial card hover */
.testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(16, 42, 67, 0.1);
}

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

::-webkit-scrollbar-track {
    background: #f0f4f8;
}

::-webkit-scrollbar-thumb {
    background: #d4a84b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b8892d;
}

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

#mobile-menu.open {
    max-height: 400px;
    padding: 1rem 0;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #d4a84b;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Selection color */
::selection {
    background-color: rgba(212, 168, 75, 0.3);
    color: #102a43;
}