.container {
    max-width: 1200px;
    padding: 24px;
    margin: auto;
}

h1 {
    text-align: center;
    margin-bottom: 8px;
}

.subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    color: #555;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.industry-card {
    background: #fff;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
}

.industry-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 12px;
}

.industry-card h3 {
    margin: 8px 0;
}

.summary,
.details ul {
    padding-left: 18px;
    margin: 8px 0;
}

.summary li {
    font-size: 0.95rem;
}

.learn-more {
    background: none;
    border: none;
    color: #0066cc;
    font-weight: 600;
    cursor: pointer;
    padding: 8px 0;
    text-align: left;
}

.details {
    display: none;
    margin-top: 8px;
}

.details.active {
    display: block;
}

.cta {
    display: block;
    margin-top: 16px;
    padding: 12px;
    background: #0066cc;
    color: #fff;
    text-align: center;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

.hero {
    text-align: center;
    margin-bottom: 48px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.universal {
    background: #8ea1ca;
    color: black;
    /* padding: 34px 24px;
    margin-top: 34px; */
}

.universal h2 {
    text-align: center;
    margin-bottom: 16px;
}

.universal p {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 32px;
    color: rgb(50, 50, 50);
}

.universal-list {
    max-width: 500px;
    margin: 0 auto 32px;
    padding-left: 20px;
}

.universal .cta.large {
    max-width: 300px;
    margin: auto;
}

/* ---------- MOBILE OPTIMIZATION ---------- */
@media (max-width: 768px) {
    .industry-card img {
        height: 180px;
    }

    .cta {
        width: 100%;
    }

    .learn-more {
        font-size: 1rem;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .universal {
        padding: 48px 16px;
    }
}