/* Custom styles that extend beyond Tailwind */

/* Base font smoothing */
html, body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection color */
::selection {
    background: rgba(111, 175, 163, 0.3);
    color: #f1f5f9;
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid #6FAFA3;
    outline-offset: 2px;
}

/* Smooth image rendering */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Custom gradient for hero text shadow */
.hero-text-shadow {
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* Subtle pattern overlay for sections */
.section-pattern {
    background-image: radial-gradient(ellipse at 20% 50%, rgba(111, 175, 163, 0.03) 0%, transparent 50%),
                      radial-gradient(ellipse at 80% 50%, rgba(111, 175, 163, 0.03) 0%, transparent 50%);
}

/* Card hover lift effect */
.service-card {
    transform: translateY(0);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Nav link underline animation */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #6FAFA3;
    transition: width 0.3s ease;
}

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

/* Decorative corner accents for cards */
.corner-accent {
    position: relative;
}

.corner-accent::before,
.corner-accent::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: #6FAFA3;
    border-style: solid;
    opacity: 0.3;
}

.corner-accent::before {
    top: -1px;
    left: -1px;
    border-width: 2px 0 0 2px;
}

.corner-accent::after {
    bottom: -1px;
    right: -1px;
    border-width: 0 2px 2px 0;
}

/* Loading state for buttons */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Reduce motion for accessibility */
@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;
    }
    
    .fade-in-section {
        opacity: 1;
        transform: none;
    }
}

/* Print styles */
@media print {
    nav, .mobile-menu, #back-to-top, .btn-magnetic {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero-grid {
        grid-template-columns: 1fr !important;
    }
}