/* ================= PILLAR PAGE ================= */

.pillar-page .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.pillar-page .content-narrow {
    max-width: 720px;
}

/* ===== Header ===== */
.pillar-page .pillar-header {
    padding: 3.5rem 0 2.5rem;
    background: #f8fafc;
    border-bottom: 1px solid #e5e7eb;
}

.pillar-page .pillar-title {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.pillar-page .pillar-excerpt {
    margin-top: 1.25rem;
    font-size: 1.1rem;
    color: #4b5563;
}

/* ===== Trust strip ===== */
.pillar-page .trust-strip {
    font-size: 0.85rem;
    color: #6b7280;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.pillar-page .trust-strip-inner {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ===== Main content ===== */
.pillar-page .pillar-content {
    padding: 3.5rem 0;
}

.pillar-page .article-content h2 {
    margin-top: 2.75rem;
    font-size: 1.5rem;
}

.pillar-page .article-content h3 {
    margin-top: 2rem;
    font-size: 1.25rem;
}

.pillar-page .article-content p,
.pillar-page .article-content ul,
.pillar-page .article-content ol {
    margin-top: 1rem;
    line-height: 1.75;
    color: #1f2937;
}

/* ===== FAQ ===== */
.pillar-page .pillar-faq {
    padding: 3rem 0;
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

.pillar-page .faq-list {
    margin-top: 1.5rem;
}

.pillar-page .faq-item {
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 0;
}

.pillar-page .faq-question {
    font-weight: 600;
    cursor: pointer;
}

.pillar-page .faq-answer {
    margin-top: 0.75rem;
    color: #4b5563;
    line-height: 1.7;
}

/* ===== Child articles ===== */
.pillar-page .pillar-articles {
    padding: 3.5rem 0;
}

.pillar-page .article-card-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.pillar-page .article-card {
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    background: #ffffff;
    transition: box-shadow 0.15s ease;
}

.pillar-page .article-card:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.06);
}

.pillar-page .article-card-title {
    font-size: 1.05rem;
    font-weight: 600;
}

.pillar-page .article-card-excerpt {
    margin-top: 0.5rem;
    font-size: 0.95rem;
    color: #6b7280;
}

/* ===== Sibling pillars ===== */
.pillar-page .pillar-siblings {
    padding: 3rem 0;
    border-top: 1px solid #e5e7eb;
}

.pillar-page .sibling-list {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.pillar-page .sibling-list a {
    display: block;
    padding: 0.75rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    transition: background 0.15s ease;
}

.pillar-page .sibling-list a:hover {
    background: #f9fafb;
}

/* ===== CTA ===== */
.pillar-page .pillar-cta {
    padding: 3.5rem 0 4.5rem;
}

.pillar-page .cta-box {
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
}

.pillar-page .cta-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.pillar-page .cta-text {
    margin-top: 0.75rem;
    color: #4b5563;
}

.pillar-page .cta-button {
    display: inline-block;
    margin-top: 1.25rem;
    padding: 0.6rem 1.25rem;
    border-radius: 999px;
    font-weight: 500;
}