:root{
  --dark:#0f1b2a; --accent:#ff6600; --accent-ink:#fff;
  --light:#f7f9fc; --ink:#0b1218;
  --radius:16px; --radius-sm:12px;
  --shadow:0 10px 24px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--light);color:var(--ink);font-family:Inter,system-ui,Arial,sans-serif;line-height:1.45}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.header{
  background:var(--dark);color:#fff;padding:16px 18px;
  display:flex;align-items:center;justify-content:space-between
}
.brand{display:flex;align-items:center;gap:10px}
.logo-dot{width:14px;height:14px;border-radius:50%;background:var(--accent);display:inline-block}
.brand-name{letter-spacing:.3px}
.nav a{color:#fff;margin-left:16px;font-weight:700}

.container{max-width:1100px;margin:28px auto;padding:0 16px}
.section-title{margin:22px 0 12px}
.muted{color:#5c6b7a}
/* Hero */
.hero{border-radius:var(--radius);padding:28px;margin-bottom:16px;background:#fff;border:1px solid #e6ebf0;box-shadow:var(--shadow)}
.hero--gradient{
  background:linear-gradient(135deg, #132236 0%, #0f1b2a 45%, #172a40 100%);
  color:#e9eef5; border:0;
}
.hero-inner{max-width:820px}
.lead{opacity:.95;margin:.4rem 0 1rem}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap}

/* Buttons */
.btn{display:inline-block;padding:12px 16px;border-radius:12px;font-weight:800;border:2px solid transparent}
.btn--primary{background:var(--accent);color:var(--accent-ink)}
.btn--primary:hover{filter:brightness(.95)}
.btn--ghost{background:transparent;border-color:#fff;color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.1)}

/* Grid / cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{background:#fff;border:1px solid #e6ebf0;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.badge{display:inline-block;background:#eef2f7;border:1px solid #d9e2ec;color:#213; border-radius:999px;padding:2px 10px;font-size:.8rem}

/* Niche cards */
.niche-grid{margin-top:8px}
.niche-card{display:grid;grid-template-columns:60px 1fr;gap:12px;align-items:center}
.niche-icon{font-size:28px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #e6ebf0;border-radius:14px;width:60px;height:60px;box-shadow:var(--shadow)}
.niche-body h3{margin:.25rem 0 .15rem 0}
.niche-link{display:inline-block;margin-top:6px;background:var(--accent);color:#fff;padding:10px 12px;border-radius:12px;font-weight:800}
.niche-link:hover{filter:brightness(.95)}
/* Disclosure / footer */
.disclosure h3{margin:.2rem 0 .3rem}
.footer{margin:36px 0 24px;text-align:center;color:#667}

/* Product cards used on niche/landing pages (kept for consistency) */
.product-card{
  display:grid;grid-template-columns:84px 1fr;gap:12px;align-items:center;
  background:#fff;border:1px solid #e6ebf0;border-radius:14px;padding:12px
}
.product-card img,.img-ph{
  width:84px;height:84px;border-radius:10px;border:1px solid #e6ebf0;background:#f0f3f7
}
.product-title{font-weight:800}
.product-meta{font-size:.92rem;color:#556}
.product-price{color:#294;font-weight:800}
.cta a{
  display:inline-block;background:var(--accent);color:#fff;
  padding:8px 12px;border-radius:10px;font-weight:700
}

/* Small screens */
@media (max-width: 520px){
  .hero-inner h1{font-size:1.35rem}
  .btn{padding:10px 14px}
}