:root {
    --dark: #2c2c25;
    --muted: #6a6a6a;
    --gold: #d4af37;
    --gold-dark: #b8942d;
    --white: #ffffff;
    --soft: #fafafa;
}

section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 70px 32px;
    text-align: center;
}

.pn-hero h1 {
    font-size: 2.9rem;
    font-weight: 900;
    margin-bottom: 20px;
}

.pn-hero p {
    max-width: 800px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 1.15rem;
}

.pn-types p {
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--muted);
}

.pn-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}

.pn-card {
    background: var(--white);
    padding: 28px;
    border-radius: 14px;
    border: 1px solid rgba(212,175,55,0.25);
    box-shadow: 0 8px 18px rgba(0,0,0,0.06);
    text-align: left;
}

.pn-card img {
    width: 90px;
    margin-bottom: 16px;
}

.pn-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.pn-card p {
    color: var(--muted);
    margin-bottom: 12px;
}

.pn-card ul {
    padding-left: 18px;
    color: var(--muted);
}

.pn-benefits-grid {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.benefit-item {
    background: var(--soft);
    border: 1px solid rgba(212,175,55,0.25);
    padding: 22px;
    border-radius: 12px;
    color: var(--muted);
    text-align: left;
}

.pn-logo-grid {
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    justify-items: center;
}

.pn-logo-grid img {
    width: 200px;
    opacity: 0.9;
    transition: 0.2s ease;
}

.pn-logo-grid img:hover {
    opacity: 1;
    transform: scale(1.05);
}

.pn-note {
    margin-top: 20px;
    color: var(--muted);
}

.pn-principle-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
    color: var(--muted);
    line-height: 1.75;
}

.pn-principle-list li {
    margin-bottom: 14px;
}

.pn-form-section p {
    max-width: 780px;
    margin: 0 auto 40px;
}

.pn-form {
    max-width: 860px;
    margin: 0 auto;
    background: var(--white);
    padding: 36px;
    border-radius: 14px;
    border: 1px solid rgba(212,175,55,0.25);
    box-shadow: 0 10px 22px rgba(0,0,0,0.07);
}

.pn-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.pn-form input,
.pn-form select,
.pn-form textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(212,175,55,0.4);
    font-size: 1rem;
    color: var(--dark);
}

.pn-submit {
    margin-top: 24px;
    width: 100%;
    padding: 16px;
    background: var(--gold);
    border: none;
    border-radius: 10px;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
}

.pn-submit:hover {
    background: var(--gold-dark);
}

.pn-connect-list {
    max-width: 700px;
    margin: 20px auto;
    text-align: left;
    padding-left: 20px;
    color: var(--muted);
}

.pn-cta {
    display: inline-block;
    padding: 14px 30px;
    background: var(--gold);
    color: var(--white);
    border-radius: 10px;
    text-decoration: none;
    margin-top: 20px;
    font-weight: 700;
}

.pn-cta:hover {
    background: var(--gold-dark);
}

@media (max-width: 900px) {
    .pn-grid {
        grid-template-columns: 1fr 1fr;
    }
    .pn-benefits-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .pn-grid,
    .pn-benefits-grid,
    .pn-logo-grid,
    .pn-form-grid {
        grid-template-columns: 1fr;
    }
}