*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

/* Scroll reveal — progressive enhancement via JS */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        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-visible {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(15, 17, 20, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1c1f24;
}
::-webkit-scrollbar-thumb {
    background: #4f555c;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #616870;
}

/* Selection color */
::selection {
    background: rgba(255, 107, 69, 0.3);
    color: #f6f6f7;
}

/* Mobile menu animation */
#mobileMenu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Subtle float animation for hero decorations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Decorative dots pulse */
@keyframes pulse-dot {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Image hover zoom for gallery */
.aspect-square img,
.aspect-\[4\/5\] img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Button focus styles */
button:focus-visible,
a:focus-visible {
    outline: 2px solid #ff8a6a;
    outline-offset: 2px;
    border-radius: 4px;
}