/* Custom styles for Moler Design Studio */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f0fdf9;
}
::-webkit-scrollbar-thumb {
    background: #2bb892;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #1a9e7a;
}

/* Selection color */
::selection {
    background: #2bb892;
    color: white;
}

/* Scroll reveal base state - visible by default for progressive enhancement */
.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Only animate on systems that prefer motion */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar transition */
#navbar {
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
    background-color: rgba(10, 26, 43, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

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

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

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

/* Pulse animation for the dot */
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Back to top button */
#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* Form focus styles */
input:focus, select:focus, textarea:focus {
    outline: none;
}

/* Custom select arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23627d98' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    appearance: none;
    -webkit-appearance: none;
}

/* Print styles */
@media print {
    nav, #back-to-top, .scroll-reveal { display: none; }
    body { background: white; }
}

/* Ensure images don't cause layout shift */
img {
    max-width: 100%;
    height: auto;
}

/* Accessibility: focus visible */
*:focus-visible {
    outline: 2px solid #2bb892;
    outline-offset: 2px;
}

/* Smooth image loading */
img {
    transition: opacity 0.3s ease;
}
img[data-src] {
    opacity: 0;
}
img.loaded {
    opacity: 1;
}