/* Custom styles for Douglas Electric Heat & Air */

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

/* Scroll reveal animations - progressive enhancement */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* Navbar glass effect when scrolled */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(17, 28, 51, 0.08);
}

/* Service card hover glow */
.service-card:hover {
    border-color: rgba(82, 183, 150, 0.4);
}

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

::-webkit-scrollbar-track {
    background: #f4f7fb;
}

::-webkit-scrollbar-thumb {
    background: #c5d1e6;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #96adc9;
}

/* Mobile menu animation */
#mobileMenu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Subtle pattern for hero */
.hero-pattern {
    background-image: radial-gradient(circle at 25% 25%, rgba(82, 183, 150, 0.08) 0%, transparent 50%),
                      radial-gradient(circle at 75% 75%, rgba(64, 96, 141, 0.08) 0%, transparent 50%);
}