:root{
  --ink:#00122f;--ink2:#071a3a;--blue:#0074f5;--blue2:#00a8ff;--sky:#e9f5ff;--bg:#f7fbff;--panel:#ffffff;--muted:#5e6b82;--line:#d9e7f6;--soft:#eef7ff;--ok:#0b8f55;--warn:#b77900;--bad:#b42318;--shadow:0 22px 70px rgba(0,40,96,.12);--radius:28px;--max:1180px
}
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@media(max-width:1100px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-top{align-items:flex-start}.footer-cta{flex-shrink:0}}
@media(max-width:760px){.footer-top{display:grid;padding:32px 18px 24px}.footer-cta{width:100%}.footer-grid{grid-template-columns:1fr;padding:28px 18px}.footer-logo-card{width:100%;justify-content:flex-start}.footer-logo-card img{width:190px}.footer-bottom{display:grid;padding:18px}.footer-links{border-top:1px solid rgba(216,232,251,.12);padding-top:18px}}
.api-status{max-width:var(--max);margin:24px auto;padding:30px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 16px 45px rgba(0,40,96,.07)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:#fff}
table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--soft);color:var(--ink);font-weight:950}td{color:var(--ink2)}tr:last-child td{border-bottom:0}
@media(max-width:760px){.api-status{border-radius:22px;padding:22px;margin-left:14px;margin-right:14px}.table-wrap{margin-top:12px}}

/* Final schema and report table polish */
.api-status .table-wrap, .rich-table-wrap { overflow-x:auto; border-radius:18px; border:1px solid rgba(0,116,245,.14); background:#fff; }
.api-status table, .rich-table { width:100%; border-collapse:collapse; min-width:720px; }
.api-status th, .api-status td, .rich-table th, .rich-table td { padding:14px 16px; border-bottom:1px solid rgba(0,18,47,.08); text-align:left; vertical-align:top; }
.api-status th, .rich-table th { color:#00122f; background:#eef7ff; font-weight:800; }
.api-status td, .rich-table td { color:#243b5a; }

/* Header 100/100 premium upgrade */
.site-header{position:sticky;top:0;z-index:100;padding:0;background:rgba(255,255,255,.82);border-bottom:1px solid rgba(0,116,245,.12);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);box-shadow:0 12px 34px rgba(0,18,47,.055)}
.header-inner{width:min(var(--max),calc(100% - 36px));margin:0 auto;min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:inline-flex;align-items:center;flex:0 0 auto;min-width:0}.brand-logo{width:245px;max-width:30vw;height:auto;display:block;filter:drop-shadow(0 12px 24px rgba(0,18,47,.08))}.nav{display:flex;align-items:center;justify-content:flex-end;gap:6px}.nav a{position:relative;display:inline-flex;align-items:center;min-height:42px;padding:10px 13px;border-radius:999px;color:var(--ink2);font-weight:900;font-size:14px;line-height:1;text-decoration:none;white-space:nowrap}.nav a:hover{background:rgba(0,116,245,.08);color:var(--blue);text-decoration:none}.nav a:focus-visible,.brand:focus-visible,.menu-button:focus-visible{outline:3px solid rgba(0,116,245,.22);outline-offset:3px}.nav .nav-cta{margin-left:8px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 12px 28px rgba(0,116,245,.25);padding-left:18px;padding-right:18px}.nav .nav-cta:hover{background:linear-gradient(135deg,#0068df,#009df1);color:#fff;transform:translateY(-1px)}.menu-button{display:none;align-items:center;justify-content:center;gap:4px;width:48px;height:48px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 10px 25px rgba(0,18,47,.08);cursor:pointer}.menu-button span{display:block;width:20px;height:2px;border-radius:99px;background:var(--ink);position:absolute;transition:.18s ease}.menu-button span:nth-child(1){transform:translateY(-7px)}.menu-button span:nth-child(2){transform:translateY(0)}.menu-button span:nth-child(3){transform:translateY(7px)}.menu-button em{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.menu-button[aria-expanded="true"] span:nth-child(1){transform:rotate(45deg)}.menu-button[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-button[aria-expanded="true"] span:nth-child(3){transform:rotate(-45deg)}
@media(max-width:1120px){.header-inner{width:min(var(--max),calc(100% - 28px));min-height:74px}.brand-logo{width:210px;max-width:34vw}.nav a{font-size:13px;padding:9px 10px}.nav .nav-cta{display:none}}
@media(max-width:860px){.header-inner{min-height:70px}.brand-logo{width:190px;max-width:62vw}.menu-button{display:inline-flex;position:relative}.nav{display:none;position:absolute;top:78px;left:14px;right:14px;background:rgba(255,255,255,.98);border:1px solid rgba(0,116,245,.14);border-radius:24px;box-shadow:0 24px 70px rgba(0,18,47,.18);padding:14px;grid-template-columns:1fr;gap:6px}.nav.open{display:grid}.nav a{width:100%;justify-content:flex-start;border-radius:16px;min-height:48px;padding:13px 14px;font-size:15px;background:#f7fbff}.nav .nav-cta{display:inline-flex;justify-content:center;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;margin:8px 0 0}}
@media(max-width:480px){.header-inner{width:calc(100% - 22px);min-height:66px}.brand-logo{width:168px;max-width:70vw}.nav{top:72px;left:10px;right:10px}.menu-button{width:44px;height:44px;border-radius:14px}}
/* Backward-compatible brand mark class for older header/footer references. */
.brand-mark{display:inline-flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--ink);font-weight:900;letter-spacing:-.02em}
.brand-mark img{height:44px;width:auto;display:block}

.trust-note{margin-top:14px;color:var(--muted);font-size:.95rem;line-height:1.6}
.advanced-fields{border:1px solid rgba(0,116,245,.18);border-radius:18px;padding:14px;background:#f8fbff}
.advanced-fields summary{cursor:pointer;font-weight:800;color:var(--navy)}
.snippet-preview{border:1px solid rgba(0,116,245,.18);border-radius:20px;background:#fff;padding:18px;margin:18px 0;box-shadow:0 14px 34px rgba(0,18,47,.06)}
.snippet-preview h3{margin:4px 0 6px;color:#1a0dab;font-size:1.15rem}
.snippet-preview p{margin:0 0 6px;color:#4d5156}
.snippet-preview span{color:#006621;font-size:.9rem;word-break:break-all}


/* AdSense approval-safe placement styling: no visible placeholder text, no layout disruption before approval. */
.ad-slot{max-width:var(--max);margin:28px auto;border-radius:24px;overflow:hidden;text-align:center}
.ad-slot.ad-reserved{display:none;min-height:0;padding:0;border:0;background:transparent}
.adsbygoogle{display:block;max-width:100%}

/* IndexNow international endpoint UI */
.engine-network{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 12px}
.engine-network span{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(0,116,245,.18);background:#fff;border-radius:999px;padding:8px 12px;color:var(--ink2);font-size:13px;font-weight:900}
.engine-network span:before{content:"";width:8px;height:8px;border-radius:99px;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 0 0 3px rgba(0,116,245,.10)}
.indexnow-result{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}
.engine-result-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:14px 0 18px}
@media(max-width:1020px){.engine-result-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.engine-result-grid{grid-template-columns:1fr}.engine-network span{width:100%;justify-content:center}}


/* Free Backlink Opportunity Analyzer */
.backlink-promo .hero-panel{align-content:start}
.backlink-tool .tool-head h2{max-width:720px}
.campaign-form select{width:100%;border:1px solid #cbdff6;border-radius:16px;background:#fff;color:var(--ink);padding:15px 16px;font:inherit;outline:none}
.campaign-form select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,116,245,.12)}
.opportunity-table th:nth-child(1),.opportunity-table td:nth-child(1){width:58px;text-align:center}
.opportunity-table th:nth-child(4),.opportunity-table td:nth-child(4){width:80px;text-align:center;font-weight:950}
.opportunity-table td a{font-weight:900;word-break:break-word}
.backlink-tool .report{grid-column:1/-1}
.trust-row.compact{margin-top:18px}
@media(max-width:760px){.backlink-tool .two{grid-template-columns:1fr}.opportunity-table{min-width:860px}}

/* Score-based recommendation cards for every tool report */
.score-advice-grid{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:14px;margin:18px 0 18px}
.advice-card{border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f8fcff);border-radius:20px;padding:18px;box-shadow:0 10px 28px rgba(0,40,96,.06)}
.advice-card strong{display:block;font-size:1rem;color:var(--ink);margin-bottom:8px}
.advice-card p{margin:8px 0 0;color:var(--muted)}
.advice-card ul{margin:8px 0 0;padding-left:18px;color:var(--ink2)}
.advice-card li{margin:6px 0}
.advice-card.good{border-color:rgba(11,143,85,.22);background:linear-gradient(180deg,#f3fff8,#fff)}
.advice-card.warning{border-color:rgba(183,121,0,.24);background:linear-gradient(180deg,#fffaf0,#fff)}
.advice-card.blocked{border-color:rgba(180,35,24,.24);background:linear-gradient(180deg,#fff5f3,#fff)}
.success-panel{background:linear-gradient(180deg,#ffffff,#f2fbff);border:1px solid rgba(0,116,245,.18);border-radius:24px;padding:20px;margin-top:24px;box-shadow:0 16px 45px rgba(0,40,96,.08)}
.status-low{background:#fff0ee;color:var(--bad)}
.status-strong{background:#e8fff3;color:var(--ok)}
@media(max-width:900px){.score-advice-grid{grid-template-columns:1fr}}