:root {
            --yellow: #FCDE70;
            --soft-bg: #FFF2E1;
            --card-1: #DDDDDD;
            --card-2: #F5E8DD;
            --card-3: #FFE4C9;
            --card-4: #E1AA74;
            --black: #000000;
        }

        body {
            font-family: 'Noto Sans', sans-serif;
            background-color: white;
            color: var(--black);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        .modal-content h2 {
    border-bottom: 4px solid black;
    padding-bottom: 20px;
    margin-bottom: 40px;
}

        /* Hero Animation Background */
        .animated-bg {
            background: linear-gradient(-45deg, #FCDE70, #ffd74a, #FCDE70, #fceb9e);
            background-size: 400% 400%;
            animation: gradient 15s ease infinite;
        }

        @keyframes gradient {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        /* Reveal Animations */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* UI Elements */
        .icon-circle {
            width: 42px;
            height: 42px;
            border: 1.5px solid var(--black);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: white;
            transition: 0.3s;
            cursor: pointer;
            color: black;
            text-decoration: none;
        }
        .icon-circle:hover {
            background: var(--black);
            color: white;
        }

        .hero-title {
            font-weight: 900;
            line-height: 0.85;
            letter-spacing: -0.05em;
        }

        .stagger-card {
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            box-shadow: 12px 12px 0px var(--black);
            border: 2px solid var(--black);
        }
        .stagger-card:hover {
            transform: translateY(-8px) rotate(0deg) !important;
            box-shadow: 18px 18px 0px var(--black);
        }

        /* Filter Tabs */
        .filter-btn {
            border-bottom: 3px solid transparent;
            transition: 0.3s;
        }
        .filter-btn.active {
            border-bottom-color: var(--black);
            font-weight: 900;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar { width: 12px; }
        ::-webkit-scrollbar-track { background: var(--soft-bg); }
        ::-webkit-scrollbar-thumb { background: var(--black); border-radius: 10px; border: 3px solid var(--soft-bg); }

        /* Modal Overlay */
        .modal-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.85);
            backdrop-filter: blur(8px);
            z-index: 10000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }
        .modal-overlay.active { display: flex; }

        .auth-card {
            background: var(--yellow);
            border: 4px solid var(--black);
            box-shadow: 20px 20px 0px var(--black);
        }