/* Custom styles for Sloan Materials */

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

/* Animation keyframes */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Animation classes */
.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.animate-slide-up {
    opacity: 0;
    animation: slideUp 0.8s ease-out forwards;
}

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

.animation-delay-200 {
    animation-delay: 0.2s;
}

.animation-delay-400 {
    animation-delay: 0.4s;
}

.animation-delay-600 {
    animation-delay: 0.6s;
}

/* Scroll-triggered animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

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

::-webkit-scrollbar-track {
    background: #f5f3ed;
}

::-webkit-scrollbar-thumb {
    background: #8fbf93;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #63a56b;
}

/* Focus styles for accessibility */
input:focus,
select:focus,
textarea:focus,
button:focus,
a:focus {
    outline: none;
}

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

#mobileMenu.open {
    max-height: 300px;
}

/* Navbar scroll effect */
.navbar-scrolled {
    box-shadow: 0 4px 20px rgba(26, 77, 46, 0.1);
}

/* Service card hover effect */
.group:hover .group-hover\\:bg-forest-700 {
    background-color: #1a4d2e;
}

/* Button ripple effect */
button::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

button:hover::after {
    opacity: 1;
}

button {
    position: relative;
    overflow: hidden;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #e8e8e8 0%, #f5f5f5 100%);
}

/* Selection color */
::selection {
    background-color: #8fbf93;
    color: #071a0f;
}