.advertise-page {
        background: #f5f8fc;
    }

    .advertise-hero {
        padding: 70px 20px;
        background:
            linear-gradient(135deg, rgba(9, 54, 110, 0.96), rgba(11, 99, 206, 0.9)),
            url('/images/Aviation-Training-Experts-Logo.png') center right 8% / 260px auto no-repeat;
        color: #fff;
    }

    .advertise-hero-grid {
        display: grid;
        grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
        gap: 36px;
        align-items: center;
    }

    .advertise-hero-content h2 {
        max-width: 760px;
        margin: 0 0 20px;
        font-size: clamp(2rem, 5vw, 4rem);
        line-height: 1.05;
        color: #fff;
    }

    .hero-lead {
        max-width: 700px;
        margin-bottom: 28px;
        font-size: 1.18rem;
        line-height: 1.75;
        color: #eef6ff;
    }

    .eyebrow {
        margin: 0 0 12px;
        color: #0b63ce;
        font-size: 0.82rem;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
    }

    .advertise-hero .eyebrow {
        color: #b9dcff;
    }

    .hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 14px;
    }

    .button,
    .secondary-button {
        display: inline-block;
        padding: 13px 22px;
        border-radius: 999px;
        font-weight: 800;
        text-decoration: none;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .button {
        background: #0b63ce;
        color: #fff;
        box-shadow: 0 10px 24px rgba(11, 99, 206, 0.28);
    }

    .advertise-hero .button {
        background: #fff;
        color: #0b63ce;
    }

    .secondary-button {
        border: 2px solid rgba(255, 255, 255, 0.75);
        color: #fff;
    }

    .button:hover,
    .secondary-button:hover {
        transform: translateY(-2px);
        box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
    }

    .advertise-card {
        padding: 28px;
        border: 1px solid rgba(255, 255, 255, 0.28);
        border-radius: 22px;
        background: rgba(255, 255, 255, 0.13);
        backdrop-filter: blur(10px);
        box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
    }

    .advertise-card h3 {
        margin-top: 0;
        color: #fff;
    }

    .advertise-card ul {
        display: grid;
        gap: 10px;
        margin: 0;
        padding-left: 20px;
    }

    .advertise-section {
        padding: 64px 20px;
    }

    .advertise-section-alt {
        background: #fff;
    }

    .section-heading {
        max-width: 780px;
        margin: 0 auto 36px;
        text-align: center;
    }

    .section-heading h2,
    .two-column h2,
    .cta-box h2 {
        margin-top: 0;
        color: #10233f;
        font-size: clamp(1.8rem, 3vw, 2.6rem);
        line-height: 1.15;
    }

    .section-heading p,
    .two-column p,
    .cta-box p,
    .benefit-card p,
    .opportunity-item p {
        color: #46566b;
        line-height: 1.75;
    }

    .benefit-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 22px;
    }

    .benefit-card,
    .opportunity-item {
        padding: 26px;
        border: 1px solid #dce6f2;
        border-radius: 20px;
        background: #fff;
        box-shadow: 0 12px 28px rgba(16, 35, 63, 0.08);
    }

    .benefit-card h3,
    .opportunity-item h3 {
        margin-top: 0;
        color: #10233f;
    }

    .two-column {
        display: grid;
        grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
        gap: 42px;
        align-items: start;
    }

    .opportunity-list {
        display: grid;
        gap: 16px;
    }

    .opportunity-item {
        border-left: 5px solid #0b63ce;
    }

    .advertise-cta {
        padding: 30px 20px 76px;
    }

    .cta-box {
        max-width: 880px;
        margin: 0 auto;
        padding: 46px;
        border-radius: 26px;
        background: #10233f;
        color: #fff;
        text-align: center;
        box-shadow: 0 18px 40px rgba(16, 35, 63, 0.2);
    }

    .cta-box h2,
    .cta-box p {
        color: #fff;
    }

    .cta-box p {
        max-width: 680px;
        margin: 0 auto 26px;
    }

    @media (max-width: 820px) {
        .advertise-hero-grid,
        .two-column,
        .benefit-grid {
            grid-template-columns: 1fr;
        }

        .advertise-hero {
            padding: 52px 20px;
            background:
                linear-gradient(135deg, rgba(9, 54, 110, 0.98), rgba(11, 99, 206, 0.94));
        }

        .cta-box {
            padding: 32px 22px;
        }
    }