/* ── Custom styles & overrides ── */

/* Float animations for hero cards */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}
@keyframes float-medium {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-7px); }
}
@keyframes float-fast {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

.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 base — content is visible by default */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Nav transition */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(107, 33, 168, 0.08);
}

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

/* Hamburger animation */
.hamburger-active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
.hamburger-active span:nth-child(2) {
    opacity: 0;
}
.hamburger-active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.25rem;
}

/* Smooth focus styles */
input:focus, textarea:focus {
    outline: none;
}

/* Selection color */
::selection {
    background: rgba(147, 51, 234, 0.15);
    color: #581c87;
}

/* Subtle image hover */
img {
    transition: transform 0.6s ease;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #faf5ff;
}
::-webkit-scrollbar-thumb {
    background: #d8b4fe;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a855f7;
}