/* Custom styles — overrides and enhancements beyond Tailwind */

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

/* Mobile menu animation */
.menu-line {
    display: block;
}

body.menu-open .menu-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

body.menu-open .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

body.menu-open .menu-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

body.menu-open #mobileMenu {
    opacity: 1;
    pointer-events: auto;
}

/* Scroll reveal animations (below the fold only) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

    .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; }
}

/* Navbar shadow on scroll */
.navbar-scrolled {
    box-shadow: 0 4px 20px rgba(4, 120, 87, 0.1);
}

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

::-webkit-scrollbar-track {
    background: #FFF8E1;
}

::-webkit-scrollbar-thumb {
    background: #6EE7B7;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #34D399;
}

/* Selection color */
::selection {
    background: #A7F3D0;
    color: #064E3B;
}

/* Mobile link transitions */
.mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.2s ease;
}

body.menu-open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}