/* ── Custom styles for Med Labs Diagnostics ── */

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

/* Blob animation for hero background */
@keyframes blob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -50px) scale(1.1);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    75% {
        transform: translate(20px, 50px) scale(1.05);
    }
}

.animate-blob {
    animation: blob 7s ease-in-out infinite;
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* Floating card animations */
@keyframes float-1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

@keyframes float-2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes float-3 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

.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;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(107, 63, 160, 0.08);
}

.nav-scrolled .nav-logo-text {
    color: #6B3FA0 !important;
}

.nav-scrolled .nav-link {
    color: #49286B !important;
}

/* Service card hover */
.service-card {
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Process step hover */
.process-step:hover .w-32 {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(107, 63, 160, 0.3);
}

/* Testimonial card */
.testimonial-card {
    transition: all 0.3s ease;
}

/* Scroll reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile menu transition */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#mobile-menu.open {
    max-height: 400px;
}

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

::-webkit-scrollbar-track {
    background: #F5F0FA;
}

::-webkit-scrollbar-thumb {
    background: #B89FD4;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9B72C4;
}

/* Selection color */
::selection {
    background: #D4C4E8;
    color: #381E51;
}