/* Custom styles for Kelvin Inkpusher Burton */

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

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.97) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 24px rgba(0, 0, 0, 0.04);
    backdrop-filter: blur(12px);
}

.navbar-scrolled .nav-link {
    color: #334155 !important;
}

.navbar-scrolled .nav-link:hover {
    color: #0d9488 !important;
}

.navbar-scrolled .logo-text {
    color: #0f172a !important;
}

/* Hero stat cards */
.hero-card {
    animation: float 6s ease-in-out infinite;
}

.hero-card:nth-child(2) {
    animation-delay: -1.5s;
}

.hero-card:nth-child(3) {
    animation-delay: -3s;
}

.hero-card:nth-child(4) {
    animation-delay: -4.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(var(--rotation, 0deg)); }
    50% { transform: translateY(-12px) rotate(var(--rotation, 0deg)); }
}

/* Scroll reveal animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Service card hover */
.service-card:hover .service-icon {
    background-color: #0d9488 !important;
}

.service-card:hover .service-icon svg {
    color: #ffffff !important;
}

/* Image hover zoom */
img {
    transition: transform 0.5s ease;
}

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

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

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #0d9488;
    outline-offset: 2px;
}

/* Mobile menu animation */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

#mobileMenu.open {
    max-height: 500px;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/* Testimonial card hover */
.testimonial-card:hover {
    border-color: rgba(13, 148, 136, 0.3) !important;
    transform: translateY(-4px);
    transition: all 0.3s ease;
}

/* Gallery image hover */
.gallery-item:hover img {
    transform: scale(1.08);
}

/* CTA pattern overlay */
.cta-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}