/* Custom styles — progressive enhancement only */

/* Smooth scroll for anchor links */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #5eead4;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Subtle page background texture */
body {
    background-image: radial-gradient(ellipse at 20% 50%, rgba(94, 234, 212, 0.04) 0%, transparent 50%),
                      radial-gradient(ellipse at 80% 20%, rgba(15, 43, 76, 0.03) 0%, transparent 50%);
}

/* Navbar glass effect when scrolled */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(15, 43, 76, 0.06);
}

/* Hero decorative pulse */
@keyframes pulse-slow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

.hero-blob {
    animation: pulse-slow 6s ease-in-out infinite;
}

.hero-blob-delay {
    animation: pulse-slow 6s ease-in-out infinite 3s;
}

/* Service card hover lift */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .hero-blob {
        animation: none;
    }
    .service-card {
        transition: none;
    }
}