/* Base & Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 1;
    transform: none;
    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[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

/* Scroll-triggered animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal-hidden {
        opacity: 0;
        transform: translateY(32px);
    }
    
    .reveal-hidden.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-hidden-left {
        opacity: 0;
        transform: translateX(-32px);
    }
    
    .reveal-hidden-left.revealed {
        opacity: 1;
        transform: translateX(0);
    }
    
    .reveal-hidden-right {
        opacity: 0;
        transform: translateX(32px);
    }
    
    .reveal-hidden-right.revealed {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Navbar transition states */
.navbar-scrolled {
    background: rgba(253, 249, 243, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(61, 43, 31, 0.08);
}

.navbar-scrolled .menu-line {
    background: #3D2B1F;
}

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

/* Custom selection color */
::selection {
    background: #E9B8A5;
    color: #3D2B1F;
}

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

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* Subtle hover lift for cards */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* Button ripple effect on focus */
button:focus-visible,
a:focus-visible {
    outline: 2px solid #C2704E;
    outline-offset: 2px;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}