/* Base & Typography */
html {
    scroll-behavior: smooth;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf5f7;
}
::-webkit-scrollbar-thumb {
    background: #a35272;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #853d58;
}

/* Selection */
::selection {
    background: #a35272;
    color: #faf5f7;
}

/* Navbar transitions */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #d97706;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(250, 245, 247, 0.97) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(106, 47, 70, 0.08);
}
.navbar-scrolled .nav-link {
    color: #6a2f46 !important;
}
.navbar-scrolled .nav-link:hover {
    color: #b45309 !important;
}
.navbar-scrolled .font-serif.text-xl {
    color: #47212e !important;
}

/* Service cards */
.service-card {
    background: #ffffff;
}

/* Approach steps */
.approach-step {
    position: relative;
}

/* Mobile menu */
.mobile-nav-link {
    position: relative;
}

/* Focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

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

/* Scroll reveal base (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s 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; }
}

/* Mobile menu animation */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Select arrow fix */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236a2f46' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
}