/* ── 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); }
}

.floating-card-1 {
    animation: float 4s ease-in-out infinite;
}

.floating-card-2 {
    animation: float-delayed 5s ease-in-out infinite;
}

.floating-card-3 {
    animation: float 4.5s ease-in-out infinite;
    animation-delay: 1s;
}

/* ── Scroll reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered delays */
    .service-card:nth-child(1) { transition-delay: 0.05s; }
    .service-card:nth-child(2) { transition-delay: 0.1s; }
    .service-card:nth-child(3) { transition-delay: 0.15s; }
    .service-card:nth-child(4) { transition-delay: 0.2s; }
    .service-card:nth-child(5) { transition-delay: 0.25s; }
    .service-card:nth-child(6) { transition-delay: 0.3s; }
}

/* ── Fallback: always visible if JS disabled or reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ── Navbar scroll state ── */
.nav-scrolled {
    background: rgba(253, 242, 248, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    box-shadow: 0 1px 20px rgba(107, 45, 91, 0.1) !important;
}

.nav-scrolled .nav-link {
    color: #4a1e3f !important;
}

.nav-scrolled .nav-brand {
    color: #4a1e3f !important;
}

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

::-webkit-scrollbar-track {
    background: #fdf2f8;
}

::-webkit-scrollbar-thumb {
    background: #be185d;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6B2D5B;
}

/* ── Selection color ── */
::selection {
    background: #fbcfe8;
    color: #4a1e3f;
}

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

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

/* ── Input focus states ── */
input:focus,
select:focus,
textarea:focus {
    border-color: #6B2D5B;
    box-shadow: 0 0 0 3px rgba(107, 45, 91, 0.15);
}

/* ── Button ripple effect ── */
button, a {
    -webkit-tap-highlight-color: transparent;
}