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

        body {
            font-family: 'Inter', sans-serif;
            background: radial-gradient(circle at 10% 30%, #11182e, #191e3c);
            background-attachment: fixed;
            color: #edf2ff;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        .orb {
            position: fixed;
            border-radius: 50%;
            filter: blur(100px);
            opacity: 0.5;
            z-index: -1;
            pointer-events: none;
        }

        .orb-1 {
            width: 55vw;
            height: 55vw;
            background: radial-gradient(circle, #6c5ce7, #a55eff);
            top: -20vh;
            left: -15vw;
        }

        .orb-2 {
            width: 60vw;
            height: 60vw;
            background: radial-gradient(circle, #00cec9, #0984e3);
            bottom: -25vh;
            right: -20vw;
            opacity: 0.35;
        }

        .orb-3 {
            width: 45vw;
            height: 45vw;
            background: radial-gradient(circle, #fd79a8, #e84393);
            top: 45%;
            left: 35%;
            opacity: 0.2;
        }

        .wrapper {
            max-width: 1100px;
            margin: 0 auto;
            padding: 1rem auto;
        }

        .hero-section {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
            padding-top: 1rem;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(12px);
            padding: 8px 22px;
            border-radius: 10px;
            font-size: 0.8rem;
            font-weight: 500;
            letter-spacing: 0.3px;
            border: 0.5px solid rgba(255, 255, 255, 0.15);
            margin-bottom: 1.5rem;
            color: #c3e8ff;
        }

        .hero-title {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, #ffffff, #bdb2ff, #c084fc);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .hero-description {
            max-width: 700px;
            margin: 1.2rem auto 0;
            color: #b9c7e4;
            font-size: 1.1rem;
            line-height: 1.5;
        }

        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            flex-wrap: wrap;
            margin: 2rem 0 2rem;
        }

        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            background: linear-gradient(130deg, #ffffff, #bfb3ff);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
        }

        .quiz-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 28px;
        }

        .quiz-card {
            background: rgba(20, 28, 48, 0.65);
            backdrop-filter: blur(14px);
            border-radius: 2rem;
            padding: 1.7rem;
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: all 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            text-decoration: none;
            color: inherit;
            display: flex;
            flex-direction: column;
            position: relative;
            overflow: hidden;
            box-shadow: 0 18px 30px -12px rgba(0, 0, 0, 0.4);
        }

        .quiz-card:hover {
            transform: translateY(-8px) scale(1.01);
            border-color: rgba(165, 94, 255, 0.5);
            box-shadow: 0 28px 40px -14px rgba(0, 0, 0, 0.5);
            background: rgba(28, 36, 64, 0.85);
        }
.section-header h2{
    width: 100%;
    text-align: center;
}
        .card-top {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 15px;
        }

        .card-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(145deg, #2a2f4f, #191f3a);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: #c084fc;
        }

        .quiz-card h3 {
            font-size: 1.6rem;
            font-weight: 700;
        }

        .card-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 10px;
        }

        .start-btn {
            background: rgba(255, 255, 255, 0.07);
            padding: 8px 18px;
            border-radius: 12px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            border: 0.5px solid rgba(255, 255, 255, 0.2);
            color: white;

        }

        .quiz-card:hover .start-btn {
            background: linear-gradient(95deg, #6c5ce7, #a55eff);
        }

        .modern-footer {
            margin-top: 4rem;
            text-align: center;
            padding: 2rem 1rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.85rem;
            color: #98abdd;
        }

        .header-container,
        .footer-container,
        .footer-disclaimer,
        .hamburger-menu {
            background: linear-gradient(135deg, #131414, #1a1b1a);
            border-style: solid;
            border-width: 2px;
            border-color: #2a2c2a #0a0b0a #030303 #151615;
            /* border-radius: 24px; */
            box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.6), inset 0 1px 2px rgba(255, 255, 255, 0.08);
            color: #eef2ff;
        }

        @media (max-width: 920px) {
            .hero-title {
                font-size: 2.6rem;
            }
        }

        @media (max-width: 640px) {
            .wrapper {
                width: 90%;
            }

            .hero-title {
                font-size: 2rem;
            }

            .section-header h2 {
                font-size: 1.4rem;
                text-align: center;
                width: 95%;
            }

            .quiz-grid {
                grid-template-columns: 1fr;
            }
        }