/* Custom Styles for Structured Business Solutions */

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

/* Custom Animations */
@keyframes pulse-slow {
    0%, 100% {
        opacity: 0.2;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.1);
    }
}

.animate-pulse-slow {
    animation: pulse-slow 4s ease-in-out infinite;
}

/* Service Card Hover Effect */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: #0D9488;
    transition: height 0.3s ease;
}

.service-card:hover::before {
    height: 100%;
}

/* Navbar Scroll Effect */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding-top: 1rem;
    padding-bottom: 1rem;
}

/* Form Focus Styles */
input:focus,
textarea:focus,
select:focus {
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

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

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

/* Typography Refinements */
h1, h2, h3, h4 {
    letter-spacing: -0.02em;
}

/* Utility for image aspect ratios */
.img-aspect {
    aspect-ratio: 4/5;
}

/* Print Styles */
@media print {
    nav, footer, .service-card, button {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .text-brand-teal {
        color: #000;
    }
}