/* =========================
   RESET
========================= */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, Arial, sans-serif;
    background: #f3f6fb;
    color: #1f2937;
    line-height: 1.7;
}

/* =========================
   HEADER
========================= */
.page-header {
    background: linear-gradient(135deg, #1e88e5, #1565c0);
    color: #fff;
    padding: 48px 20px;
}

.page-header .container {
    max-width: 1100px;
    margin: 0 auto;
}

.page-header h1 {
    margin: 0;
    font-size: 34px;
    font-weight: 700;
}

/* =========================
   CONTAINER
========================= */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 20px;
}

/* =========================
   SEO CONTENT CARD
========================= */
.seo-content {
    background: #fff;
    border-radius: 14px;
    padding: 44px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

/* =========================
   HEADINGS
========================= */
.seo-content h2 {
    margin: 48px 0 18px;
    font-size: 26px;
    font-weight: 700;
    color: #111827;
}

.seo-content h3 {
    margin: 36px 0 14px;
    font-size: 22px;
    font-weight: 600;
}

/* =========================
   TEXT
========================= */
.seo-content p {
    margin: 0 0 18px;
    font-size: 16px;
    color: #374151;
}

.seo-content strong {
    font-weight: 700;
    color: #111;
}

/* =========================
   LISTS
========================= */
.seo-content ul {
    margin: 18px 0 26px 22px;
    padding: 0;
}

.seo-content li {
    margin-bottom: 10px;
    font-size: 16px;
    color: #374151;
}

/* =========================
   HIGHLIGHT BLOCK (AUTO)
========================= */
.seo-content p strong {
    color: #1e88e5;
}

/* =========================
   LINKS
========================= */
.seo-content a {
    color: #1e88e5;
    text-decoration: none;
    border-bottom: 1px solid rgba(30, 136, 229, 0.3);
}

.seo-content a:hover {
    border-bottom-color: transparent;
}

/* =========================
   FOOTER
========================= */
footer {
    background: #eef2f7;
    text-align: center;
    padding: 22px;
    font-size: 14px;
    color: #6b7280;
}

/* =========================
   MOBILE
========================= */
@media (max-width: 768px) {

    .page-header h1 {
        font-size: 24px;
    }

    .seo-content {
        padding: 26px;
    }

    .seo-content h2 {
        font-size: 22px;
        margin-top: 36px;
    }

    .seo-content p,
    .seo-content li {
        font-size: 15px;
    }
}
.seo-breadcrumbs {
    margin: 16px 0 24px;
    font-size: 14px;
}

.seo-breadcrumbs a {
    color: #0a58ca;
    text-decoration: none;
}

.seo-breadcrumbs span {
    margin: 0 6px;
    color: #777;
}