/* Custom styles for DR Greg Walker Medical Website */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1A0F22;
}
::-webkit-scrollbar-thumb {
    background: #4E2B4C;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #D4A574;
}

/* Selection color */
::selection {
    background: rgba(212, 165, 116, 0.3);
    color: #F5F0F7;
}

/* Floating card animations */
@keyframes float-1 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
}
@keyframes float-2 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-1deg); }
}
@keyframes float-3 {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-6px) scale(1.02); }
}

.floating-card-1 {
    animation: float-1 4s ease-in-out infinite;
}
.floating-card-2 {
    animation: float-2 5s ease-in-out infinite;
}
.floating-card-3 {
    animation: float-3 6s ease-in-out infinite;
}

/* Reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
    .reveal:nth-child(5) { transition-delay: 0.4s; }
    .reveal:nth-child(6) { transition-delay: 0.5s; }
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(14, 8, 18, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(78, 43, 76, 0.5);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile menu */
.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(78, 43, 76, 0.3);
}

.menu-line {
    transition: all 0.3s ease;
}

#menuToggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
#menuToggle.active .menu-line:nth-child(2) {
    opacity: 0;
}
#menuToggle.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.25rem;
}

/* Service card hover glow */
.group:hover .w-14 {
    box-shadow: 0 0 20px rgba(212, 165, 116, 0.2);
}

/* Input focus animations */
input:focus, select:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .floating-card-1,
    .floating-card-2,
    .floating-card-3 {
        display: none;
    }
}