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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scroll reveal base — content is visible by default; JS adds animated state */
.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);
}

.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(32px);
}

.reveal[data-reveal="left"] {
    transform: translateX(-32px);
}

.reveal[data-reveal="right"] {
    transform: translateX(32px);
}

.reveal.revealed[data-reveal],
.reveal.revealed[data-reveal="left"],
.reveal.revealed[data-reveal="right"] {
    opacity: 1;
    transform: translate(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { transition: none; }
    .reveal[data-reveal],
    .reveal[data-reveal="left"],
    .reveal[data-reveal="right"] {
        opacity: 1;
        transform: none;
    }
    .animate-float, .animate-float-delayed { animation: none; }
}

/* Floating decorations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-16px) rotate(-3deg); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 7s ease-in-out infinite;
    animation-delay: 1s;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(30, 20, 15, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-scrolled .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
}

.nav-scrolled #nav-logo-text {
    color: white !important;
}

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

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

.mobile-link {
    display: block;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #3d2f23;
}

::-webkit-scrollbar-thumb {
    background: #C0623A;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ec754d;
}

/* Selection */
::selection {
    background: rgba(192, 98, 58, 0.3);
    color: #3d2f23;
}