/* ── Custom base styles ── */
html {
    scroll-behavior: smooth;
}

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

/* ── Floating card animations ── */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

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

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

.floating-card {
    animation: float 4s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation: float-delayed 5s ease-in-out infinite;
    animation-delay: 1s;
}

.floating-card:nth-child(3) {
    animation: float-slow 6s ease-in-out infinite;
    animation-delay: 2s;
}

/* ── Feature items ── */
.feature-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ── Menu cards ── */
.menu-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.menu-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ── Gallery items ── */
.gallery-item {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.gallery-item.revealed {
    opacity: 1;
    transform: scale(1);
}

/* ── Navbar scroll state ── */
.navbar-scrolled {
    background: rgba(253, 251, 247, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

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

/* ── Hamburger animation ── */
#hamburger span:nth-child(1) {
    transform-origin: center;
}
#hamburger span:nth-child(2) {
    transform-origin: center;
}
#hamburger span:nth-child(3) {
    transform-origin: center;
}

#menuToggle.active #hamburger span:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}
#menuToggle.active #hamburger span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
#menuToggle.active #hamburger span:nth-child(3) {
    transform: translateY(-4px) rotate(-45deg);
}

/* ── Reduced motion ── */
@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;
    }
    .floating-card {
        animation: none;
    }
    .feature-item,
    .menu-card,
    .gallery-item {
        opacity: 1;
        transform: none;
    }
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf5eb;
}
::-webkit-scrollbar-thumb {
    background: #d1a54a;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #bf8c3d;
}

/* ── Selection color ── */
::selection {
    background: #f3bba8;
    color: #6d251c;
}