/* Custom styles for Lauren's Nail Boutique */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FFF0F3;
}
::-webkit-scrollbar-thumb {
    background: #C2879A;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #800020;
}

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

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

.floating-card:nth-child(2) {
    animation-delay: -1s;
    animation-duration: 4.5s;
}

.floating-card:nth-child(3) {
    animation-delay: -2s;
    animation-duration: 3.5s;
}

.floating-card:nth-child(4) {
    animation-delay: -0.5s;
    animation-duration: 5s;
}

/* Scroll reveal base styles */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll reveal hidden state (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .js-loaded .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .js-loaded .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Staggered reveal delays */
.scroll-reveal:nth-child(1) { transition-delay: 0.1s; }
.scroll-reveal:nth-child(2) { transition-delay: 0.2s; }
.scroll-reveal:nth-child(3) { transition-delay: 0.3s; }
.scroll-reveal:nth-child(4) { transition-delay: 0.4s; }
.scroll-reveal:nth-child(5) { transition-delay: 0.5s; }
.scroll-reveal:nth-child(6) { transition-delay: 0.6s; }

/* Service card hover glow */
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 1.5rem;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

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

/* Gallery item overlay */
.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(128, 0, 32, 0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 0.75rem;
    pointer-events: none;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(255, 245, 247, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(128, 0, 32, 0.1);
}

.nav-scrolled .nav-link {
    color: #4A0014 !important;
}

.nav-scrolled .font-display {
    color: #4A0014 !important;
}

/* Mobile menu animations */
.menu-line {
    transition: all 0.3s ease;
}

#mobile-menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

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

/* Mobile link hover */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #800020;
    transition: width 0.3s ease;
}

.mobile-link:hover::after {
    width: 100%;
}

/* Back to top button */
#back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Geometric shape animations */
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse-slow {
    0%, 100% { opacity: 0.1; transform: scale(1); }
    50% { opacity: 0.2; transform: scale(1.05); }
}

/* Button focus styles */
button:focus-visible,
a:focus-visible {
    outline: 2px solid #800020;
    outline-offset: 2px;
    border-radius: 0.5rem;
}

/* Input autofill styling */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #f9fafb inset !important;
    -webkit-text-fill-color: #1f2937 !important;
}

/* Selection color */
::selection {
    background: #FFB6C1;
    color: #4A0014;
}