/* Custom styles for Restoration Medicine */

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

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

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

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

.animate-float-delayed {
    animation: float-delayed 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* Fade-in animation for scroll */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delay for children */
.fade-in-up.delay-1 { transition-delay: 0.1s; }
.fade-in-up.delay-2 { transition-delay: 0.2s; }
.fade-in-up.delay-3 { transition-delay: 0.3s; }
.fade-in-up.delay-4 { transition-delay: 0.4s; }

/* Navbar scrolled state */
nav.scrolled #nav-inner {
    box-shadow: 0 4px 30px rgba(158, 16, 71, 0.08);
}

/* Mobile menu transitions */
#mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Service card hover glow */
.group:hover .group-hover\:scale-110 {
    box-shadow: 0 0 20px rgba(246, 166, 186, 0.3);
}

/* Input focus ring customization */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(216, 57, 120, 0.1);
}

/* Selection color */
::selection {
    background-color: rgba(216, 57, 120, 0.15);
    color: #6c113c;
}

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

::-webkit-scrollbar-track {
    background: #faf9f7;
}

::-webkit-scrollbar-thumb {
    background: #f6a6ba;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d83978;
}

/* Subtle gradient text option */
.gradient-text {
    background: linear-gradient(135deg, #9e1047, #d83978);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .font-serif {
        line-height: 1.25;
    }
}