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

:root {
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', system-ui, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Header transitions */
#site-header {
    transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

#site-header.scrolled {
    background-color: rgba(250, 249, 246, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(27, 67, 50, 0.08), 0 4px 20px rgba(0, 0, 0, 0.06);
}

/* Mobile menu */
#mobile-menu {
    animation: slideDown 0.25s ease-out;
}

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

.mobile-nav-link {
    display: block;
}

.mobile-nav-link:hover {
    color: #1B4332;
    padding-left: 0.5rem;
    transition: padding-left 0.2s ease, color 0.2s ease;
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: none;
        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) scale(1);
    }

    .reveal[data-delay="100"] { transition-delay: 0.1s; }
    .reveal[data-delay="200"] { transition-delay: 0.2s; }
    .reveal[data-delay="300"] { transition-delay: 0.3s; }
    .reveal[data-delay="400"] { transition-delay: 0.4s; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html { scroll-behavior: auto; }
    .hover\\:scale-105:hover { transform: none; }
    .group:hover .group-hover\\:scale-110 { transform: none; }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f5f3ee;
}
::-webkit-scrollbar-thumb {
    background: #1B4332;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2e7d32;
}

/* Focus styles */
a:focus-visible, button:focus-visible {
    outline: 2px solid #1B4332;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Menu item hover */
.bg-white.rounded-2xl:hover {
    border-color: #a5d6a7;
    box-shadow: 0 4px 20px rgba(27, 67, 50, 0.08);
}

/* Stat card float animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.hero-card-float-1 { animation: float 4s ease-in-out infinite; }
.hero-card-float-2 { animation: float 4s ease-in-out 0.5s infinite; }
.hero-card-float-3 { animation: float 4s ease-in-out 1s infinite; }
.hero-card-float-4 { animation: float 4s ease-in-out 1.5s infinite; }

/* Selection color */
::selection {
    background-color: #1B4332;
    color: #faf9f6;
}