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

body {
    font-feature-settings: 'liga' 1, 'calt' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Smooth transitions for interactive elements */
a, button, input, textarea {
    -webkit-tap-highlight-color: transparent;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #fafaf5;
}
::-webkit-scrollbar-thumb {
    background: #d4a8c8;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #831443;
}

/* Scroll reveal base — content is visible by default */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .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; }
}

/* Floating cards animation */
@media (prefers-reduced-motion: no-preference) {
    .float-card-1 {
        animation: float1 6s ease-in-out infinite;
    }
    .float-card-2 {
        animation: float2 7s ease-in-out infinite;
    }
    .float-card-3 {
        animation: float3 5s ease-in-out infinite;
    }
}

@keyframes float1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(6px); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

/* Navbar blur on scroll */
.nav-blur {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background-color: rgba(250, 250, 245, 0.85);
    border-bottom: 1px solid rgba(131, 20, 67, 0.08);
}

/* Mobile menu transitions */
.mobile-menu-open #mobile-menu {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-open #bar1 {
    transform: translateY(5px) rotate(45deg);
}
.mobile-menu-open #bar2 {
    opacity: 0;
}
.mobile-menu-open #bar3 {
    transform: translateY(-5px) rotate(-45deg);
    width: 1.5rem;
}

/* Image hover zoom */
img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid #831443;
    outline-offset: 2px;
}