body {
    font-family: Inter, system-ui, sans-serif;
    color: #0f172a;
    background: #ffffff;
}

a {
    color: #059669;
}

a:hover {
    color: #047857;
}

.isp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.isp-hero {
    padding: 70px 0 90px;
    background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 35%);
    text-align: center;
}

.isp-hero-inner {
    max-width: 860px;
    margin: 0 auto;
}

.isp-badge {
    display: inline-block;
    background: #dcfce7;
    color: #166534;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid #a7f3d0;
}

.isp-hero h1 {
    font-size: 58px;
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin: 0 0 24px;
}

.isp-hero h1 strong,
.isp-hero h1 .highlight {
    color: #059669;
}

.isp-lead {
    font-size: 21px;
    line-height: 1.7;
    color: #475569;
    max-width: 760px;
    margin: 0 auto 36px;
}

.isp-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 18px;
    margin-bottom: 48px;
    font-weight: 500;
    color: #1e293b;
}

.isp-trust span {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #166534;
    padding: 10px 16px;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.06);
}

.isp-form-wrap {
    display: flex;
    justify-content: center;
}

.isp-form-card {
    width: 100%;
    max-width: 760px;
    background: #ffffff;
    border-radius: 28px;
    padding: 30px;
    box-shadow:
        0 30px 80px rgba(15, 23, 42, 0.10),
        0 0 0 1px rgba(167, 243, 208, 0.9);
}

.isp-form-card .solar-qualifier-container {
    margin: 0;
}

.isp-section {
    padding: 90px 0;
}

.isp-section h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 50px;
    position: relative;
}

.isp-section h2::after {
    content: "";
    display: block;
    width: 70px;
    height: 4px;
    margin: 18px auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, #10b981, #34d399);
}

.isp-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.isp-feature,
.isp-step {
    background: #ffffff;
    padding: 36px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    border-top: 4px solid #10b981;
}

.isp-feature h3 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 24px;
    color: #065f46;
}

.isp-how {
    background: #f8fafc;
}

.isp-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

button,
input[type="submit"],
.wp-block-button__link {
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
}

@media (max-width: 992px) {
    .isp-feature-grid,
    .isp-steps {
        grid-template-columns: 1fr;
    }

    .isp-hero h1 {
        font-size: 42px;
    }

    .isp-lead {
        font-size: 18px;
    }

    .isp-section h2 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .isp-hero {
        padding: 50px 0 70px;
    }

    .isp-form-card {
        padding: 18px;
        border-radius: 20px;
    }

    .isp-hero h1 {
        font-size: 34px;
        letter-spacing: -0.5px;
    }
}