:root{
  --bg:#090d18; --bg2:#0f172a; --panel:#111827; --panel2:#172033; --muted:#94a3b8; --text:#f8fafc;
  --line:rgba(255,255,255,.12); --brand:#fbbf24; --brand2:#38bdf8; --brand3:#ec4899; --ok:#34d399;
  --radius:24px; --shadow:0 24px 70px rgba(0,0,0,.35); --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:radial-gradient(circle at 20% 0%,rgba(56,189,248,.18),transparent 32%),radial-gradient(circle at 80% 10%,rgba(236,72,153,.14),transparent 28%),linear-gradient(180deg,#080b14 0%,#0a1020 42%,#080b14 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.section{padding:86px 0}.muted{background:rgba(255,255,255,.035);border-block:1px solid var(--line)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(8,11,20,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--brand),var(--brand3));color:#111827;font-weight:900;box-shadow:0 0 32px rgba(251,191,36,.3)}.brand small{display:block;color:var(--muted);font-size:.78rem;margin-top:-3px}.nav-links{display:flex;align-items:center;gap:22px;color:#dbeafe}.nav-links a:not(.btn):hover{color:white}.nav-toggle{display:none;background:transparent;color:white;border:1px solid var(--line);border-radius:12px;padding:8px 12px;font-size:1.2rem}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:14px 22px;background:linear-gradient(135deg,var(--brand),#f97316);color:#121212;font-weight:850;box-shadow:0 12px 32px rgba(251,191,36,.25);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(251,191,36,.33)}.btn-small{padding:10px 16px;font-size:.92rem}.btn-ghost{background:rgba(255,255,255,.08);color:var(--text);border:1px solid var(--line);box-shadow:none}.text-link{color:#bae6fd;font-weight:800}.text-link:hover{color:white}
.hero{padding:96px 0 64px;position:relative}.section-glow:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent,rgba(255,255,255,.035),transparent);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center}.eyebrow{color:#fde68a;text-transform:uppercase;letter-spacing:.12em;font-size:.77rem;font-weight:900;margin-bottom:12px}.hero h1,.section h2,.dark-panel h2{font-size:clamp(2.4rem,6vw,5.6rem);line-height:.95;margin:0 0 22px;letter-spacing:-.07em}.section h2,.dark-panel h2{font-size:clamp(2rem,4vw,3.8rem)}.hero p,.section-head p,.dark-panel p,.cta-card p{color:#cbd5e1;font-size:1.08rem;max-width:760px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0}.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.hero-metrics span{padding:16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.05);color:#cbd5e1}.hero-metrics strong{display:block;color:white;font-size:1.3rem}.hero-card,.cta-card,.card,.guide-card,.blog-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.045));border-radius:var(--radius);box-shadow:var(--shadow)}.hero-card{padding:18px;position:relative;overflow:hidden}.provider-badge{position:absolute;top:30px;left:30px;z-index:2;background:rgba(15,23,42,.82);border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:.82rem;font-weight:900}.visual{height:310px;border-radius:20px;background-size:cover;background-position:center;border:1px solid rgba(255,255,255,.14);position:relative;overflow:hidden}.visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(0,0,0,.7))}.visual-deck{background-image:linear-gradient(135deg,rgba(15,23,42,.1),rgba(236,72,153,.16)),url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1200&q=80')}.hero-card h2{font-size:2rem;margin:20px 0 6px}.hero-card p{color:#cbd5e1}.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.pill-row span,.tag{border:1px solid var(--line);border-radius:999px;padding:6px 10px;background:rgba(255,255,255,.07);color:#e2e8f0;font-size:.85rem}
.trust-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px;padding:18px;border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:999px}.trust-strip span{color:#e2e8f0;font-weight:800}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-head h2{margin:0 0 10px}.filters{display:flex;gap:12px;margin-bottom:22px}.filters input,.filters select,.scan-form input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);border-radius:16px;padding:14px 16px;outline:none}.filters select option{background:#111827}.card-grid,.category-grid,.guide-grid,.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.guide-card,.blog-card{padding:20px;min-height:230px;transition:transform .2s ease,border-color .2s ease}.card:hover,.guide-card:hover,.blog-card:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.42)}.card-top{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.rating{color:#fde68a;font-weight:900}.card h3,.guide-card h3,.blog-card h3{margin:10px 0 8px;font-size:1.25rem}.card p,.guide-card p,.blog-card p{color:#cbd5e1}.meta{display:flex;gap:8px;flex-wrap:wrap;color:#cbd5e1;font-size:.88rem}.icon-card{padding:20px;border-radius:22px;background:rgba(255,255,255,.055);border:1px solid var(--line)}.icon-card .icon{font-size:1.6rem}.icon-card h3{margin:10px 0 4px}.icon-card p{margin:0;color:#cbd5e1}.guide-card{min-height:260px;background-size:cover;background-position:center;position:relative;overflow:hidden}.guide-card:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,13,24,.18),rgba(9,13,24,.92))}.guide-card>*{position:relative}.guide-card .tag{display:inline-flex;margin-bottom:74px}.dark-panel{padding:86px 0;background:radial-gradient(circle at 10% 20%,rgba(251,191,36,.16),transparent 30%),linear-gradient(135deg,#111827,#05070d);border-block:1px solid var(--line)}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}.feature-list{display:grid;gap:14px}.feature-list article{padding:22px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.06)}.feature-list strong{display:block;font-size:1.1rem}.feature-list span{color:#cbd5e1}.blog-card .date{color:#fde68a;font-size:.86rem;font-weight:900}.cta-card{display:grid;grid-template-columns:1fr .86fr;gap:28px;padding:34px;background:linear-gradient(135deg,rgba(56,189,248,.12),rgba(236,72,153,.1),rgba(251,191,36,.08))}.check-list{padding-left:20px;color:#e2e8f0}.check-list li{margin:8px 0}.scan-form{display:grid;gap:12px}.scan-form label{display:grid;gap:6px;color:#e2e8f0;font-weight:800}.form-note{font-size:.86rem!important;color:#94a3b8!important}.site-footer{padding:54px 0 28px;background:#05070d;border-top:1px solid var(--line);color:#cbd5e1}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .7fr;gap:28px}.site-footer h3{color:white}.site-footer a{display:block;color:#cbd5e1;margin:6px 0}.copyright{padding-top:26px;margin-top:26px;border-top:1px solid var(--line);font-size:.9rem;color:#94a3b8}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}
@media (max-width:900px){.hero-grid,.split,.cta-card,.footer-grid{grid-template-columns:1fr}.card-grid,.category-grid,.guide-grid,.blog-grid{grid-template-columns:1fr 1fr}.hero-metrics{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.nav-toggle{display:block}.nav-links{position:absolute;top:76px;left:20px;right:20px;display:none;flex-direction:column;align-items:stretch;padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(8,11,20,.96)}.nav-links.open{display:flex}.trust-strip{border-radius:24px}.filters{flex-direction:column}}
@media (max-width:620px){.container{width:min(100% - 28px,var(--max))}.card-grid,.category-grid,.guide-grid,.blog-grid{grid-template-columns:1fr}.hero{padding-top:58px}.hero h1{font-size:2.65rem}.visual{height:240px}.section{padding:62px 0}}/* LED Chain footer power link */
.powered-link {
  margin-top: 14px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.72);
}

.powered-link a,
.copyright a {
  display: inline;
  color: var(--brand);
  font-weight: 900;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.powered-link a:hover,
.copyright a:hover {
  color: #ffffff;
  text-shadow: 0 0 16px rgba(251, 191, 36, 0.85);
}

/* Keeps normal footer links stacked, but LEDChain.ai inline */
.site-footer .copyright a,
.site-footer .powered-link a {
  display: inline;
  margin: 0;
}