/* ===== Custom Styles for Art Lines ===== */

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

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

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

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

.floating-card-delayed {
    animation: float-delayed 4s ease-in-out infinite;
    animation-delay: 1s;
}

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

.animate-float-delayed {
    animation: float-delayed 4s ease-in-out infinite;
    animation-delay: 1.5s;
}

/* Navbar scroll effect */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

.nav-scrolled .nav-link {
    color: #44403c !important;
}

.nav-scrolled .nav-link:hover {
    color: #9d174d !important;
    background: #fdf2f8 !important;
}

.nav-scrolled .logo-text {
    color: #1c1917 !important;
}

/* Intersection Observer animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    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; }

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

#mobileMenu.open {
    max-height: 400px;
    padding: 0.5rem 0;
}

/* Custom selection color */
::selection {
    background: #9d174d;
    color: #fff;
}

/* Focus visible styles */
:focus-visible {
    outline: 2px solid #9d174d;
    outline-offset: 2px;
}

/* Remove default focus outline for mouse users */
:focus:not(:focus-visible) {
    outline: none;
}

/* Subtle gradient borders on cards */
.gradient-border {
    position: relative;
    background: white;
    border-radius: 1rem;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 1rem;
    padding: 1px;
    background: linear-gradient(135deg, #f4addb, #fbbf24);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* Image hover zoom with overflow hidden */
img {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Print styles */
@media print {
    nav, #contact, .floating-card {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}