/* Custom styles beyond Tailwind CDN */

/* Smooth transitions for all interactive elements */
a, button, img {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(247, 245, 240, 0.92) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(26, 60, 52, 0.08);
}

.nav-light .menu-line {
    background: #1A3C34 !important;
}

.nav-dark .menu-line {
    background: #F7F5F0 !important;
}

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

.mobile-menu-open .mobile-link {
    opacity: 1 !important;
    translate: 0 0 !important;
}

/* Hamburger animation */
.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translateY(4px);
}

.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-4px);
    width: 24px;
}

/* Scroll reveal base states (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
}

.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal[data-reveal="visible"] {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal[data-reveal="delay-1"] { transition-delay: 0.1s; }
    .reveal[data-reveal="delay-2"] { transition-delay: 0.2s; }
    .reveal[data-reveal="delay-3"] { transition-delay: 0.3s; }
    .reveal[data-reveal="delay-4"] { transition-delay: 0.4s; }
}

/* Image hover zoom */
img.hover-zoom {
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

img.hover-zoom:hover {
    transform: scale(1.03);
}

/* Subtle line animations */
.divider-line {
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.divider-line.visible {
    transform: scaleX(1);
}

/* Selection color */
::selection {
    background: rgba(26, 60, 52, 0.15);
    color: #1A3C34;
}

/* Focus styles */
a:focus-visible, button:focus-visible {
    outline: 1px solid #1A3C34;
    outline-offset: 4px;
    border-radius: 2px;
}

/* Print styles */
@media print {
    nav, #gallery, .animate-pulse { display: none; }
    body { background: white; color: black; }
}