/* Custom styles and animations */
:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --slate-900: #0f172a;
}

html {
    scroll-behavior: smooth;
}

/* Hero animations */
.hero-content {
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-image {
    animation: fadeInRight 0.8s ease-out 0.2s forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Service cards animation */
.group {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.group:nth-child(1) { animation-delay: 0.1s; }
.group:nth-child(2) { animation-delay: 0.2s; }
.group:nth-child(3) { animation-delay: 0.3s; }
.group:nth-child(4) { animation-delay: 0.4s; }
.group:nth-child(5) { animation-delay: 0.5s; }
.group:nth-child(6) { animation-delay: 0.6s; }

/* Navbar scroll effect */
.navbar-scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #0d9488;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0f766e;
}

/* Focus styles for accessibility */
input:focus,
select:focus,
textarea:focus,
button:focus {
    outline: none;
}

/* Mobile menu transition */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

#mobile-menu.active {
    max-height: 400px;
}

/* Print-friendly styles */
@media print {
    nav,
    #contact,
    footer {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .bg-teal-600 {
        background-color: #064e3b;
    }
    
    .text-teal-600 {
        color: #064e3b;
    }
}