/* Custom overrides and progressive-enhancement animations */

/* Scroll-reveal: default state is visible (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

/* Navbar scroll state */
nav.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Subtle grid pattern for hero */
#hero {
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(232, 100, 90, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(232, 100, 90, 0.05) 0%, transparent 50%);
}

/* Image hover zoom */
.service-card img,
#hero img,
#why-choose img {
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Focus visible for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #E8645A;
    outline-offset: 2px;
}

/* Mobile menu transition */
#mobile-menu {
    animation: slideDown 0.25s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1F2937;
}
::-webkit-scrollbar-thumb {
    background: #4B5563;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #E8645A;
}