*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navbar transition states */
.nav-light .nav-text { color: #0F1C3F; }
.nav-dark .nav-text { color: #ffffff; }
.nav-light .nav-cta { border-color: #0F1C3F; color: #0F1C3F; }
.nav-dark .nav-cta { border-color: rgba(255,255,255,0.3); color: #ffffff; }
.nav-light .menu-line { background-color: #0F1C3F; }
.nav-dark .menu-line { background-color: #ffffff; }

/* Navbar scroll state */
#navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(15, 28, 63, 0.06);
}

#navbar.scrolled .nav-text { color: #0F1C3F; }
#navbar.scrolled .nav-cta { border-color: #0F1C3F; color: #0F1C3F; }
#navbar.scrolled .menu-line { background-color: #0F1C3F; }

#navbar.hero-bg {
    background-color: transparent;
}

#navbar.hero-bg .nav-text { color: #0F1C3F; }
#navbar.hero-bg .nav-cta { border-color: #0F1C3F; color: #0F1C3F; }
#navbar.hero-bg .menu-line { background-color: #0F1C3F; }

/* Mobile menu */
#mobile-menu.open {
    transform: translateX(0);
}

.mobile-link {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* Service cards */
.service-card {
    transition: background-color 0.3s ease;
}

.service-card:hover {
    background-color: #fafbfe;
}

/* Scroll reveal base - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { transition: none; }
    .service-card { transition: none; }
}

/* Selection color */
::selection {
    background-color: #C8A45C;
    color: #ffffff;
}