/* Custom Styles for Lake 2 Lake Acupuncture */

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #020617;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #14b8a6, #d4af37);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #0d9488, #f3cf55);
}

/* Selection Color */
::selection {
    background: #14b8a6;
    color: #0f172a;
}

/* Navbar Transition */
nav.scrolled {
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
    padding-top: 1rem;
    padding-bottom: 1rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Image Hover Effects */
img {
    transition: transform 0.5s ease;
}

/* Button Ripple Effect */
button, a {
    position: relative;
    overflow: hidden;
}

/* Gold Gradient Text */
.text-gold-gradient {
    background: linear-gradient(135deg, #d4af37 0%, #f3cf55 50%, #d4af37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Teal Glow Effect */
.glow-teal {
    box-shadow: 0 0 20px rgba(20, 184, 166, 0.3);
}

/* Animation Keyframes */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.float {
    animation: float 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(212, 175, 55, 0.1) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
}

/* Mobile Menu Transitions */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

#mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.3s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.4s; }

/* Card Hover Lift */
.group:hover {
    transform: translateY(-5px);
}

/* Input Focus Animation */
input:focus, textarea:focus, select:focus {
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.1);
}

/* Responsive Typography */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2rem;
    }
}

/* Loading State */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Print Styles */
@media print {
    nav, button, form {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}