/* Custom styles for Finishline Collision Center */

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

/* Selection color */
::selection {
    background: rgba(52, 212, 168, 0.3);
    color: #f0fdf7;
}

/* Navbar glass effect */
#navbar.scrolled {
    background: rgba(5, 13, 23, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(52, 212, 168, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Service card hover lift */
.service-card {
    transform: translateY(0);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                border-color 0.4s ease,
                background 0.4s ease;
}

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

/* Mobile menu animation */
.mobile-menu-line {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#mobile-menu-btn.active .mobile-menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#mobile-menu-btn.active .mobile-menu-line:nth-child(2) {
    opacity: 0;
}

#mobile-menu-btn.active .mobile-menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile menu slide */
#mobile-menu {
    animation: slideDown 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Mobile link hover */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #34d4a8;
    transition: width 0.3s ease;
}

.mobile-link:hover::after {
    width: 100%;
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .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; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* Floating card animation */
@media (prefers-reduced-motion: no-preference) {
    .float-slow {
        animation: float 6s ease-in-out infinite;
    }
    .float-medium {
        animation: float 4.5s ease-in-out infinite;
    }
    .float-fast {
        animation: float 3s ease-in-out infinite;
    }
}

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

/* Subtle gradient border on focus */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(52, 212, 168, 0.1);
}

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

::-webkit-scrollbar-track {
    background: #050d17;
}

::-webkit-scrollbar-thumb {
    background: #243b53;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #334e68;
}

/* Image aspect ratios */
img {
    max-width: 100%;
    height: auto;
}

/* Prevent layout shift on images */
.aspect-\[4\/5\] {
    aspect-ratio: 4 / 5;
}

/* Touch-friendly tap targets on mobile */
@media (max-width: 768px) {
    a, button {
        min-height: 44px;
        min-width: 44px;
    }
}