:root {
            --slate-blue: #89A8B2;
            --deep-indigo: #6A669D;
            --vibrant-magenta: #D91656;
            --deep-plum: #640D5F;
            --off-white: #F8F9FA;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--off-white);
            color: var(--deep-plum);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        .font-cursive { font-family: 'Edu AU VIC WA NT Guides', cursive; font-weight: 700; }

        /* CURTAIN ANIMATION */
        .curtain-layer {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: var(--deep-plum);
            z-index: 9999;
            transform-origin: left;
            transition: transform 1.2s cubic-bezier(0.77, 0, 0.175, 1);
        }
        .curtain-layer.open { transform: scaleX(0); }

        /* HERO REVEAL */
        .reveal-text {
            clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
            transition: clip-path 1s ease-out;
        }
        .reveal-text.active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%); }

        /* BOOK PAGE FLIP EFFECT */
        .page-card {
            perspective: 1500px;
            transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
        }
        .page-inner {
            position: relative;
            transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
            transform-style: preserve-3d;
        }
        .page-card:hover .page-inner {
            transform: rotateY(-10deg) translateX(10px);
        }

        /* HEADER SLIDE */
        header {
            transition: transform 0.8s delay 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }
        header.visible { transform: translateY(0); }

        /* SCENE MANAGEMENT */
        .scene { display: none; opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
        .scene.active { display: block; opacity: 1; transform: translateY(0); }

        /* CUSTOM BUTTONS */
        .btn-apex {
            padding: 14px 32px;
            border-radius: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
            display: inline-block;
        }
        .btn-primary { background: var(--vibrant-magenta); color: white; box-shadow: 0 10px 20px -5px rgba(217, 22, 86, 0.4); }
        .btn-primary:hover { background: var(--deep-plum); transform: scale(1.05); }

        /* FLOATING SHAPES */
        .floating-shape {
            position: absolute;
            pointer-events: none;
            z-index: 0;
            opacity: 0.1;
            animation: float 20s infinite linear;
        }
        @keyframes float {
            from { transform: rotate(0deg) translate(20px) rotate(0deg); }
            to { transform: rotate(360deg) translate(20px) rotate(-360deg); }
        }

        /* QUICK VIEW OVERLAY */
        #quick-view {
            position: fixed;
            inset: 0;
            background: rgba(106, 102, 157, 0.95);
            backdrop-filter: blur(10px);
            z-index: 10000;
            display: none;
            padding: 5rem 2rem;
            overflow-y: auto;
        }