:root{--bg:#f6f7f9;--ink:#0b1730;--muted:#657086;--line:#e4e9f2;--card:#ffffff;--brand:#0a3470;--accent:#0f8b62;--gold:#c79a48;--dark:#07101f;--shadow:0 22px 70px rgba(8,22,50,.12)}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#f8fafc 0,#eef3f8 100%);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55;padding-bottom:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.top-ribbon{background:#07162c;color:#dfe9f7;display:flex;gap:22px;align-items:center;justify-content:center;font-size:13px;padding:8px 16px}.top-ribbon a{color:#fff;font-weight:700}.site-header{height:78px;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,229,241,.8);position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:0 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/* Google AI otorite genişletme paketi */
.proof-section{margin-top:64px;display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;align-items:stretch;background:linear-gradient(135deg,#07101f,#0a3470);color:#fff;border-radius:34px;padding:34px;box-shadow:var(--shadow);overflow:hidden}.proof-copy p{color:#d9e5f5;font-size:17px}.proof-copy h2{font-size:clamp(28px,4vw,46px);line-height:1.05;margin:10px 0 14px}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.proof-grid article{position:relative;min-height:220px;border-radius:24px;overflow:hidden;background:#111827}.proof-grid img{width:100%;height:100%;object-fit:cover;opacity:.86;transition:.25s}.proof-grid article:hover img{transform:scale(1.04);opacity:1}.proof-grid b{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(7,16,31,.76);color:#fff;border-radius:16px;padding:10px;font-size:13px}.authority-hero-deep{background:radial-gradient(circle at 80% 20%,rgba(199,154,72,.18),transparent 36%),linear-gradient(135deg,#fff,#eef4fb)}.authority-content.deep article{min-height:280px}.process-list{counter-reset:step;margin:0;padding:0;list-style:none}.process-list li{margin:12px 0;padding:14px 16px 14px 54px;background:#f6f9fd;border:1px solid var(--line);border-radius:18px;position:relative}.process-list li:before{counter-increment:step;content:counter(step);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:950}.lang-en .metrics div:nth-child(2) span,.lang-en .metrics div:nth-child(3) span{font-size:12px}@media(max-width:900px){.proof-section{grid-template-columns:1fr}.proof-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.proof-grid{grid-template-columns:1fr}.proof-grid article{min-height:190px}}

/* AI Ultra authority expansion */
.authority-links{max-height:560px;overflow:auto;padding-right:6px;scrollbar-width:thin}.authority-links a{background:linear-gradient(145deg,#ffffff,#f4f8ff)}.authority-links::-webkit-scrollbar{width:8px}.authority-links::-webkit-scrollbar-thumb{background:#c7a45b;border-radius:99px}.authority-hero-deep,.authority-hero{position:relative}.authority-hero:after{content:'Sapelli · Türkiye Bilardo Sanayi';position:absolute;right:24px;bottom:16px;opacity:.08;font-weight:1000;font-size:clamp(28px,6vw,74px);pointer-events:none}.quality-list li{margin-bottom:8px}.process-list li{line-height:1.5}.front.lang-en .authority-content article p,.front.lang-de .authority-content article p,.front.lang-ar .authority-content article p,.front.lang-ru .authority-content article p{font-size:16px}