/* Base & Reset */
*, *::before, *::after { box-sizing: border-box; }

/* Scroll Reveal */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal[data-reveal="delay-1"] { transition-delay: 0.1s; }
.scroll-reveal[data-reveal="delay-2"] { transition-delay: 0.2s; }
.scroll-reveal[data-reveal="delay-3"] { transition-delay: 0.3s; }
.scroll-reveal[data-reveal="delay-4"] { transition-delay: 0.4s; }
.scroll-reveal[data-reveal="delay-5"] { transition-delay: 0.5s; }
.scroll-reveal[data-reveal="delay-6"] { transition-delay: 0.6s; }

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

/* Navbar */
.nav-logo {
    transition: color 0.3s ease;
}

#nav.scrolled .nav-logo {
    color: #2e111d;
}

#nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(148, 85, 118, 0.08);
}

/* Mobile Menu */
.mobile-link {
    transition: color 0.3s ease;
}
.mobile-link:hover {
    color: #a85576;
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

/* Menu Button */
.menu-line {
    transition: all 0.3s ease;
}

#menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}
#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}
#menu-btn.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(3px, -3px);
}

/* Custom Select */
select option {
    background: #2e111d;
    color: #fff;
}

/* Smooth image loading */
img {
    image-rendering: auto;
}

/* Selection */
::selection {
    background: #a85576;
    color: #fff;
}