:root {
    --primary: #6366f1;
    --secondary: #a855f7;
}

/* --- Hero Section --- */
.hero {
    background: #fff;
    text-align: center;
    padding: 50px 40px;
    border-radius: 0 0 50px 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    height: 180px;
}

    .hero h1 {
        font-size: clamp(2rem, 5vw, 2.8rem);
        color: #FF7A00; /* bright kid-friendly orange */
        margin-bottom: 5px;
    }

/* --- Controls --- */
.controls-container {
    max-width: 850px;
    margin: -35px auto 30px;
    padding: 0 12px;
}

.search-bar {
    border-radius: 25px;
    padding: 15px 25px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border: 2px solid white;
    font-size: 1.1rem;
    width: 100%;
    transition: 0.3s;
    border-color: var(--primary);
}

/* --- Interactive Cards --- */
.card-box {
    background: white;
    border-radius: 24px;
    padding: 1.2rem 0.2rem 0.2rem 0.2rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 0px #e2e8f0;
    border: 1px solid #ddd;
    position: relative;
    overflow: hidden;
}

.card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    background-color: var(--card-color);
}

.card-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 20px rgba(0,0,0,0.08);
}

.icon-circle {
    width: 70px;
    height: 70px;
    background: #f1f5f9;
    border-radius: 20px;
    margin: 0 auto 15px;
    font-size: 32px;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .icon-circle i {
        color: #64748b;
        transition: 0.3s;
    }

.card-box:hover .icon-circle {
    background: #e2e8f0;
    color: white;
}

    .card-box:hover .icon-circle i {
        color: white;
    }

.card-title {
    font-size: 1.4rem;
    color: #1e293b;
    margin-bottom: 8px;
}

.card-desc {
    font-size: 1.02rem;
    line-height: 1.4;
}

/* --- Mobile --- */
@media (max-width: 576px) {
    .hero {
        padding: 40px 15px;
    }

    .card-box {
        padding: 1.2rem 0.4rem 0.2rem 0.4rem;
        border-radius: 20px;
    }

    .card-title {
        font-size: 1.2rem;
        margin-bottom: 5px;
    }

    .icon-circle {
        width: 55px;
        height: 55px;
        font-size: 24px;
        margin-bottom: 10px;
    }
}