:root{--bg:#1C1C1C;--bg-dark:#0A0A0A;--text:#fff;--muted:#cfcfcf;--blue:#007BFF;--card:#161616;--border:#2D2D2D;
--catA:rgba(0,123,255,.05);--catB:rgba(255,255,255,.03);--catBorder:#2a3340}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Montserrat',sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--text);text-decoration:none}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
header{background:var(--bg);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.logo img{height:86px;display:block}
nav a{margin-left:20px;font-weight:300;opacity:.9}
nav a:hover{opacity:1}
.hero{padding:80px 0;text-align:center;background:radial-gradient(1200px 500px at 50% 0%, rgba(0,123,255,.12), transparent 60%)}
.hero h1{font-size:44px;margin:0 0 10px}
.hero p{font-size:20px;color:var(--muted);margin:10px auto 26px;max-width:800px}
.cta{display:inline-block;background:var(--blue);color:#fff;padding:12px 18px;border-radius:8px;margin:0 8px;font-weight:600;box-shadow:0 6px 18px rgba(0,123,255,.22)}
.cta.secondary{background:transparent;border:1px solid var(--blue);box-shadow:none}
.section{padding:60px 0;background:var(--bg)}
.section.alt{background:var(--bg-dark)}
.columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px}
.card h3{color:var(--blue);font-size:22px;margin:12px 0 6px}
.card p{font-size:15px;color:var(--muted);margin:0 0 6px}
.callout{background:var(--blue);color:#fff;padding:50px 0;text-align:center}
.callout h2{margin:0 0 8px;font-size:32px}
.breadcrumbs{font-size:14px;color:var(--muted);margin:8px 0 24px}
.breadcrumbs a{color:var(--muted)}
.page h1{font-size:34px;margin:0 0 10px}
.page p{font-size:18px;color:var(--muted)}
.footer{border-top:1px solid var(--border);padding:30px 0;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;font-size:14px;color:var(--muted)}

/* Uniform, fixed-size tiles */
.grid{display:grid;grid-template-columns:repeat(auto-fill,260px);gap:16px;justify-content:center}
.tile{position:relative;width:260px;height:260px;background:linear-gradient(180deg,#171717,#101010);
  border:1px solid var(--border);border-radius:14px;padding:14px;display:flex;flex-direction:column}
.tile .logo-wrap{background:#0f0f0f;border:1px solid #222;border-radius:10px;display:flex;align-items:center;
  justify-content:center;height:90px;overflow:hidden;flex:0 0 90px}
.tile .logo-wrap img{max-width:90%;max-height:80%;display:block}
.tile .header{display:flex;align-items:center;gap:8px;margin:10px 0 6px;flex:0 0 auto}
.tile .name{font-weight:700;font-size:14px}
.tile .desc{font-size:12.5px;color:var(--muted);line-height:1.35;flex:1 1 auto;overflow:hidden;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;min-height:3.6em}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;flex:0 0 auto;max-height:48px;overflow:hidden}
.badges .badge{font-size:10px;line-height:1.2;padding:3px 6px;border-radius:9999px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06);color:#eaeaea;white-space:nowrap}
.badges .badge.oo{border-color:#4caf50}
.badges .badge.smb{border-color:#ffc107}
.badges .badge.ent{border-color:#00bcd4}

/* Affiliate ribbon */
.tile.aff{border-color:#1f3b5f;box-shadow:0 0 0 1px rgba(0,123,255,.25) inset}
.tile.aff::after{content:"Affiliate Partner";position:absolute;top:8px;right:-2px;font-size:10px;letter-spacing:.02em;
  background:linear-gradient(90deg,rgba(0,123,255,.85),rgba(0,123,255,.55));color:#fff;padding:4px 8px;
  border-top-left-radius:8px;border-bottom-left-radius:8px;border:1px solid rgba(0,123,255,.65)}

/* Category frames */
.cat{border:1px solid var(--catBorder);border-radius:16px;padding:18px 18px 22px;margin:22px 0;background:var(--catB)}
.cat.alt{background:var(--catA)}
.cat h2{font-size:22px;letter-spacing:.02em;margin:0 0 8px}
.cat p.section-desc{font-size:14px;color:var(--muted);margin:0 0 14px}
@media (max-width:720px){.hero h1{font-size:32px}.logo img{height:68px}}