/* Custom styles for Ochuko G Diamreyan Inc website */

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

/* Geometric shape animations */
.geo-shape {
    position: absolute;
    opacity: 0.12;
    pointer-events: none;
}

.geo-circle-1 {
    width: 400px;
    height: 400px;
    background: var(--sand-300);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.geo-circle-2 {
    width: 200px;
    height: 200px;
    background: var(--sand-400);
    border-radius: 50%;
    bottom: 20%;
    left: 5%;
    animation: float 6s ease-in-out infinite reverse;
}

.geo-circle-3 {
    width: 120px;
    height: 120px;
    background: white;
    border-radius: 50%;
    top: 30%;
    right: 15%;
    animation: float 7s ease-in-out infinite;
}

.geo-triangle {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid var(--sand-300);
    top: 15%;
    left: 10%;
    animation: spin 20s linear infinite;
    opacity: 0.08;
}

.geo-square {
    width: 100px;
    height: 100px;
    background: var(--sand-400);
    top: 60%;
    right: 8%;
    animation: spin 15s linear infinite reverse;
    opacity: 0.08;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Service card hover */
.service-card {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s ease;
}

/* Testimonial card hover */
.testimonial-card {
    transition: transform 0.3s ease, background 0.3s ease;
}

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

/* Mobile menu transitions */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Navbar scroll effect */
.nav-fixed.scrolled {
    box-shadow: 0 4px 20px rgba(194, 112, 78, 0.12);
}

/* Scroll reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .geo-shape,
    .service-card,
    .testimonial-card,
    .reveal {
        animation: none;
        transition: none;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid #C2704E;
    outline-offset: 2px;
    border-radius: 4px;
}

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

::-webkit-scrollbar-track {
    background: #fdf9ec;
}

::-webkit-scrollbar-thumb {
    background: #e0c870;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d4b452;
}

/* Selection color */
::selection {
    background: #f9c4b0;
    color: #5e3224;
}