/* ===== BASE ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== HERO BLOB ANIMATIONS ===== */
@keyframes float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-25px, 25px) scale(1.08); }
    66% { transform: translate(15px, -15px) scale(0.92); }
}

@keyframes float-3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -20px) scale(1.1); }
}

.hero-blob {
    will-change: transform;
}

.blob-1 { animation: float-1 8s ease-in-out infinite; }
.blob-2 { animation: float-2 10s ease-in-out infinite; }
.blob-3 { animation: float-3 7s ease-in-out infinite; }

/* ===== SCROLL REVEAL ===== */
/* Default state: visible (no JS = fully readable) */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(32px);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-32px);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(32px);
    }

    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: none;
    }
}

/* ===== NAVBAR SCROLL STATE ===== */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(107, 33, 168, 0.08);
}

#navbar.scrolled .font-display,
#navbar.scrolled a:not(.bg-plum-700) {
    color: #581c87 !important;
}

/* ===== MOBILE MENU ===== */
#mobileMenu.open {
    transform: translateX(0);
}

#mobileMenu.closed {
    transform: translateX(100%);
}

/* ===== GALLERY HOVER ===== */
@media (hover: hover) {
    .grid img:hover {
        transform: scale(1.05);
    }
}

/* ===== ACCESSIBILITY ===== */
:focus-visible {
    outline: 2px solid #a855f7;
    outline-offset: 2px;
}

/* ===== SELECTION ===== */
::selection {
    background: #e9d5ff;
    color: #3b0764;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf5ff;
}
::-webkit-scrollbar-thumb {
    background: #d8b4fe;
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a855f7;
}