/* ─── Custom Animations ─── */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}
@keyframes float-medium {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}
@keyframes float-fast {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

.animate-float-slow {
    animation: float-slow 6s ease-in-out infinite;
}
.animate-float-medium {
    animation: float-medium 4.5s ease-in-out infinite;
}
.animate-float-fast {
    animation: float-fast 3.5s ease-in-out infinite;
}

/* ─── Scroll Reveal (progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* ─── Smooth Scroll ─── */
html {
    scroll-behavior: smooth;
}

/* ─── Selection ─── */
::selection {
    background: #fbcfe8;
    color: #500724;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdf4f8;
}
::-webkit-scrollbar-thumb {
    background: #f9a8d4;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #f472b6;
}

/* ─── Navbar Glass Effect ─── */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(20px) !important;
    box-shadow: 0 1px 40px rgba(127, 21, 77, 0.08) !important;
}

/* ─── Mobile Menu Transition ─── */
#mobileMenu {
    animation: slideDown 0.3s ease-out;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ─── Form Focus States ─── */
input:focus, select:focus, textarea:focus {
    outline: none;
}

/* ─── Image Hover ─── */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* ─── 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;
    }
}