:root {
            --orange: #FF4400;
            --cream: #FFF8DE;
            --white: #FFFFFF;
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }

        body {
            font-family: 'Lexend', sans-serif;
            background-color: var(--cream);
            color: var(--orange);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        h1, h2, h3, h4, .playful-heading {
            font-family: 'Alex Brush', cursive;
            font-weight: 400;
            color: var(--orange);
            line-height: 1.1;
        }

        h1 { font-size: clamp(3.5rem, 10vw, 7rem); }
        h2 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
        h3 { font-size: 2.8rem; }
        p { font-family: 'Lexend', sans-serif; font-size: 1.1rem; line-height: 1.8; }

        /* --- HEADER --- */
        header {
            position: fixed; top: 0; width: 100%; height: 90px;
            background: var(--cream); z-index: 1000;
            display: flex; justify-content: space-between; align-items: center;
            padding: 0 5%; border-bottom: 5px solid var(--orange);
        }
        
        .logo-container { height: 100px; display: flex; align-items: center; cursor: pointer; }
        .logo-img { height: 290px; width: auto; max-height: 290px; }

        nav { display: flex; gap: 30px; }
        nav a { 
            text-decoration: none; color: var(--orange); font-weight: 700; 
            font-size: 1rem; text-transform: uppercase; cursor: pointer;
            transition: var(--transition); border-bottom: 3px solid transparent;
        }
        nav a:hover, nav a.active { transform: scale(1.1); border-bottom: 3px solid var(--orange); }

        .auth-zone { display: flex; align-items: center; gap: 15px; }

        /* --- HERO SECTION --- */
        .hero {
            position: relative; width: 100%; min-height: 100vh;
            display: flex; align-items: center; overflow: hidden;
            padding-top: 90px;
        }
        .hero-bg {
            position: absolute; inset: 0; z-index: -1;
            background: linear-gradient(135deg, var(--orange) 50%, var(--cream) 50%);
            animation: bgShift 10s ease-in-out infinite alternate;
        }
        @keyframes bgShift {
            0% { transform: scale(1); }
            100% { transform: scale(1.1) rotate(1deg); }
        }
        .hero-content {
            display: flex; width: 100%; padding: 0 5%;
            justify-content: space-between; align-items: center;
            gap: 50px;
        }
        .hero-text { flex: 1.2; color: var(--cream); }
        .hero-text.on-cream { flex: 0.8; color: var(--orange); display: flex; flex-direction: column; gap: 20px; }
        
        .floating-shape {
            position: absolute; border-radius: 50%; border: 6px solid var(--orange);
            animation: float 8s ease-in-out infinite;
            z-index: 1; opacity: 0.4; pointer-events: none;
        }
        @keyframes float {
            0%, 100% { transform: translateY(0) translateX(0) rotate(0); }
            33% { transform: translateY(-40px) translateX(20px) rotate(5deg); }
            66% { transform: translateY(20px) translateX(-20px) rotate(-5deg); }
        }

        /* --- BUTTONS --- */
        .btn {
            display: inline-block; padding: 18px 40px; border-radius: 60px;
            font-weight: 700; text-decoration: none; text-transform: uppercase;
            cursor: pointer; transition: var(--transition); border: 4px solid var(--orange);
            font-family: 'Lexend', sans-serif; margin: 10px 5px; text-align: center;
        }
        .btn-orange { background: var(--orange); color: var(--cream); }
        .btn-cream { background: var(--cream); color: var(--orange); }
        .btn:hover { transform: scale(1.08) translateY(-8px); box-shadow: 0 15px 30px rgba(255, 68, 0, 0.3); }

        /* --- FILTERS --- */
        .filter-bar {
            display: flex; justify-content: center; gap: 15px; margin-bottom: 50px; flex-wrap: wrap;
        }
        .filter-btn {
            padding: 10px 25px; border-radius: 30px; border: 3px solid var(--orange);
            background: var(--cream); color: var(--orange); font-weight: 700; cursor: pointer;
            transition: var(--transition);
        }
        .filter-btn.active { background: var(--orange); color: var(--cream); }

        /* --- CARDS --- */
        .section-curve { padding: 120px 5%; position: relative; }
        .stagger-grid {
            display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 50px; margin-top: 60px;
        }
        .kid-card {
            background: var(--cream); border: 5px solid var(--orange);
            border-radius: 35px; padding: 45px; position: relative;
            transition: var(--transition); box-shadow: 12px 12px 0 var(--orange);
            display: flex; flex-direction: column;
        }
        .kid-card:nth-child(even) { transform: translateY(40px) rotate(1.5deg); }
        .kid-card:nth-child(odd) { transform: rotate(-1deg); }
        .kid-card:hover { transform: scale(1.03) rotate(0) translateY(-15px); box-shadow: 20px 20px 0 var(--orange); }

        .bubble-card {
            background: var(--cream); padding: 50px; border-radius: 60px;
            position: relative; border: 5px solid var(--orange); margin-bottom: 60px;
            box-shadow: 10px 10px 0 var(--orange);
        }
        .bubble-card::after {
            content: ''; position: absolute; bottom: -25px; left: 60px;
            border-left: 25px solid transparent; border-right: 25px solid transparent;
            border-top: 25px solid var(--orange);
        }

        /* --- PAGES --- */
        .page { display: none; min-height: 100vh; padding-bottom: 100px; }
        .page.active { display: block; animation: pageEnter 0.6s ease; }
        @keyframes pageEnter { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

        /* --- OVERLAY / QUICK VIEW --- */
        .overlay {
            position: fixed; inset: 0; background: rgba(255, 68, 0, 0.2);
            backdrop-filter: blur(15px); z-index: 2000; display: none;
            align-items: center; justify-content: center; padding: 20px;
        }
        .overlay.active { display: flex; }
        .overlay-box {
            background: var(--cream); border: 10px solid var(--orange);
            border-radius: 50px; width: 100%; max-width: 900px;
            padding: 60px; position: relative; max-height: 90vh; overflow-y: auto;
            box-shadow: 30px 30px 0 rgba(255, 68, 0, 0.2);
        }

        /* --- AUTH --- */
        .auth-wrapper { max-width: 500px; margin: 150px auto; padding: 50px; background: var(--cream); border: 6px solid var(--orange); border-radius: 40px; box-shadow: 20px 20px 0 var(--orange); }
        .field { margin-bottom: 25px; }
        .field label { display: block; margin-bottom: 10px; font-weight: 700; font-size: 1.1rem; }
        .field input { width: 100%; padding: 18px; border: 4px solid var(--orange); border-radius: 20px; background: var(--cream); font-family: inherit; outline: none; font-size: 1rem; color: var(--orange); }

        /* --- FOOTER --- */
        footer { 
            background: var(--cream); border-top: 10px solid var(--orange); 
            padding: 100px 5% 50px; color: var(--orange);
        }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 60px; }
        .footer-link { cursor: pointer; display: block; margin-bottom: 12px; font-weight: 700; transition: 0.3s; }
        .footer-link:hover { padding-left: 10px; }
        
        /* --- UTILS --- */
        .text-center { text-align: center; }
        .max-width { max-width: 1100px; margin: 0 auto; }
        .img-placeholder { 
            width: 100%; height: 220px; background: var(--orange); 
            border-radius: 25px; margin-bottom: 25px; 
            display: flex; align-items: center; justify-content: center; color: var(--cream);
            overflow: hidden;
        }
        .img-placeholder img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; }

        @media (max-width: 960px) {
            .hero-content { flex-direction: column; text-align: center; }
            .hero-bg { background: var(--orange); }
            .hero-text.on-cream { color: var(--cream); text-align: center; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
        }

        /* Mobile Menu Toggle */
.mobile-menu-toggle { display: none; cursor: pointer; color: var(--orange); }

@media (max-width: 960px) {
    nav#mainNav {
        position: fixed;
        top: 90px;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--cream);
        flex-direction: column;
        align-items: flex-start;
        padding: 30px;
        gap: 20px;
        transition: right 0.4s ease;
        z-index: 999;
    }

    nav#mainNav.active {
        right: 0;
    }

    .mobile-menu-toggle { display: block; }

    nav#mainNav a {
        font-size: 1.5rem;
        width: 100%;
        text-align: left;
    }

    .auth-zone {
        display: none; /* optional: move auth inside mobile menu if desired */
    }
}