/* Custom styles and overrides */

:root {
    --color-midnight-50: #f0f4f8;
    --color-midnight-900: #102a43;
    --color-midnight-950: #0a1a2e;
    --color-mint-400: #4ade80;
    --color-mint-500: #22c55e;
    --color-mint-600: #16a34a;
}

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navigation transitions */
.nav-logo-text {
    transition: color 0.3s ease;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-mint-400), var(--color-mint-600));
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

/* Mobile menu */
.mobile-link {
    transition: transform 0.2s ease, color 0.2s ease;
}

.mobile-link:hover {
    transform: scale(1.05);
}

/* Reveal animations - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .group img {
        transition: none;
    }
    
    .animate-float,
    .animate-float-delay {
        animation: none;
    }
}

/* Floating animations for hero */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

@keyframes float-delay {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(-2deg);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delay {
    animation: float-delay 7s ease-in-out infinite;
    animation-delay: 1s;
}

/* Hover effects for service cards */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

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

::-webkit-scrollbar-track {
    background: #f0f4f8;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #4ade80, #22c55e);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #22c55e, #16a34a);
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #4ade80;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #f0f4f8 0%, #d9e2ec 100%);
}

/* Selection color */
::selection {
    background: #4ade80;
    color: #0a1a2e;
}

/* Mobile menu transitions */
#mobile-menu {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Smooth transitions for navbar */
#navbar {
    transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

/* Form input transitions */
input,
textarea {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Button hover lift effect */
button:hover,
a:hover {
    transform: translateY(-1px);
}

button:active,
a:active {
    transform: translateY(0);
}