:root {
  --bg: #0a0e1a;
  --bg-card: rgba(16, 24, 40, 0.85);
  --bg-card-hover: rgba(24, 34, 56, 0.95);
  --border: rgba(99, 102, 241, 0.22);
  --border-hover: rgba(99, 102, 241, 0.6);
  --primary: #6366f1;
  --primary-glow: rgba(99, 102, 241, 0.35);
  --accent: #06b6d4;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --nav-bg: rgba(10, 14, 26, 0.94);
  --badge-bg: rgba(99, 102, 241, 0.15);
  --badge-text: #a5b4fc;
  --btn-grad: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
body { background: var(--bg); color: var(--text); line-height: 1.65; min-height: 100vh; display: flex; flex-direction: column; overflow-x: hidden; }
a { color: var(--primary); text-decoration: none; transition: all 0.2s; }
a:hover { filter: brightness(1.2); }

.container { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 20px; }

/* Top Notice Bar */
.top-notice { background: linear-gradient(90deg, #4f46e5, #06b6d4); color: #fff; font-size: 0.82rem; font-weight: 600; text-align: center; padding: 6px 12px; }

/* Navbar - STRICT NO SCROLLBAR */
.navbar { position: sticky; top: 0; z-index: 1000; background: var(--nav-bg); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); overflow: visible !important; }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: #fff; text-decoration: none; flex-shrink: 0; }
.brand img { width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0; }
.brand .badge { font-size: 0.72rem; padding: 2px 8px; border-radius: 9999px; background: var(--badge-bg); color: var(--badge-text); border: 1px solid var(--border); font-weight: 600; }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; overflow: visible !important; }
.nav-links a { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; padding: 6px 11px; border-radius: 6px; transition: all 0.15s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(255,255,255,0.06); }

.nav-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-weight: 600; font-size: 0.9rem; padding: 8px 16px; border-radius: 8px; cursor: pointer; transition: all 0.2s; border: none; white-space: nowrap; text-decoration: none; }
.btn-primary { background: var(--btn-grad); color: #fff !important; box-shadow: 0 4px 14px var(--primary-glow); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px var(--primary-glow); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); background: rgba(255,255,255,0.05); }

/* SaaS Split Hero */
.hero-split { padding: 60px 0 40px; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; }
.hero-left .tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 14px; border-radius: 9999px; background: var(--badge-bg); color: var(--badge-text); font-size: 0.82rem; font-weight: 600; margin-bottom: 18px; border: 1px solid var(--border); }
.hero-left h1 { font-size: clamp(2rem, 3.8vw, 3rem); font-weight: 800; line-height: 1.25; margin-bottom: 18px; letter-spacing: -0.02em; }
.hero-left h1 .highlight { background: linear-gradient(135deg, #818cf8, #22d3ee); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-left p.lead { font-size: 1.08rem; color: var(--text-muted); margin-bottom: 24px; line-height: 1.7; }
.hero-bullets { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.hero-bullets li { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: #cbd5e1; }
.hero-bullets li::before { content: "✔"; color: #10b981; font-weight: 900; }
.hero-cta-group { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.user-trust { display: flex; align-items: center; gap: 16px; font-size: 0.82rem; color: var(--text-muted); }

/* Interactive Ping Console Card */
.ping-console { background: #070a13; border: 1px solid var(--border); border-radius: 16px; padding: 24px; box-shadow: 0 12px 36px rgba(0,0,0,0.4); position: relative; }
.ping-header { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 14px; margin-bottom: 18px; }
.ping-title { font-size: 0.92rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; }
.ping-dot { width: 8px; height: 8px; border-radius: 50%; background: #10b981; box-shadow: 0 0 10px #10b981; }
.ping-list { display: flex; flex-direction: column; gap: 12px; }
.ping-row { display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); padding: 10px 14px; border-radius: 8px; }
.ping-loc { font-size: 0.88rem; font-weight: 600; color: #e2e8f0; }
.ping-val { font-size: 0.88rem; font-weight: 700; color: #10b981; font-family: monospace; }

/* Metrics Bar */
.metrics-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 40px 0; }
.metric-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 18px; text-align: center; }
.metric-box .num { font-size: 1.8rem; font-weight: 800; color: #818cf8; margin-bottom: 4px; }
.metric-box .label { font-size: 0.82rem; color: var(--text-muted); }

/* Section Common */
.section { padding: 48px 0; }
.section-title { text-align: center; max-width: 760px; margin: 0 auto 36px; }
.section-title h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 10px; }
.section-title p { color: var(--text-muted); font-size: 0.98rem; }

/* 3-Tier SaaS Pricing */
.pricing-matrix { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 24px; }
.pricing-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 32px 24px; display: flex; flex-direction: column; justify-content: space-between; position: relative; transition: all 0.25s; }
.pricing-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.3); }
.pricing-card.featured { border-color: var(--primary); box-shadow: 0 8px 32px var(--primary-glow); }
.pricing-card .badge-feat { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 3px 12px; border-radius: 9999px; }
.p-tier { font-size: 1.25rem; font-weight: 700; margin-bottom: 6px; }
.p-summary { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 18px; min-height: 40px; }
.p-price-box { font-size: 2.2rem; font-weight: 800; color: #fff; margin-bottom: 22px; }
.p-price-box span { font-size: 0.88rem; font-weight: 400; color: var(--text-muted); }
.p-features { list-style: none; margin-bottom: 28px; }
.p-features li { padding: 8px 0; border-bottom: 1px dashed rgba(255,255,255,0.06); font-size: 0.88rem; color: #cbd5e1; display: flex; align-items: center; gap: 8px; }
.p-features li::before { content: "✔"; color: #10b981; font-weight: 900; }

/* 6-Grid Feature Cards */
.grid-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.feat-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 26px; transition: all 0.25s; }
.feat-item:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.feat-icon { font-size: 2rem; margin-bottom: 14px; }
.feat-item h3 { font-size: 1.18rem; font-weight: 700; margin-bottom: 8px; }
.feat-item p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.6; }

/* Comparison Table */
.table-wrap { overflow-x: auto; background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 20px; margin: 30px 0; }
.comp-table { width: 100%; border-collapse: collapse; text-align: left; }
.comp-table th, .comp-table td { padding: 14px; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 0.9rem; }
.comp-table th { background: rgba(99, 102, 241, 0.1); color: #fff; font-weight: 700; }
.comp-table td.highlight { color: #10b981; font-weight: 700; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 1100px; margin: 0 auto; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 18px 20px; }
.faq-item summary { font-weight: 600; font-size: 0.98rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--primary); }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin-top: 12px; font-size: 0.92rem; color: var(--text-muted); line-height: 1.65; }

/* Rich Content Subpage */
.page-header { padding: 48px 0 24px; text-align: center; border-bottom: 1px solid var(--border); margin-bottom: 36px; }
.page-header h1 { font-size: 2.1rem; font-weight: 800; margin-bottom: 10px; }
.page-header p { color: var(--text-muted); font-size: 1rem; max-width: 800px; margin: 0 auto; }
.rich-box { max-width: 900px; margin: 0 auto; background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 36px; font-size: 1rem; line-height: 1.8; }
.rich-box h2 { font-size: 1.35rem; margin: 26px 0 12px; color: #fff; border-left: 4px solid var(--primary); padding-left: 12px; }
.rich-box h3 { font-size: 1.15rem; margin: 18px 0 10px; color: #fff; }
.rich-box p { margin-bottom: 16px; color: var(--text-muted); }
.rich-box ul, .rich-box ol { margin: 0 0 20px 24px; color: var(--text-muted); }
.rich-box li { margin-bottom: 8px; }

/* Footer - ONLY 6 SITES MUTUAL LINKS */
footer { margin-top: auto; border-top: 1px solid var(--border); background: var(--nav-bg); padding: 48px 0 24px; font-size: 0.88rem; }
.footer-friendly { border: 1px solid var(--border); border-radius: 12px; padding: 20px; background: rgba(16, 24, 40, 0.6); margin-bottom: 32px; }
.footer-friendly .title { font-size: 0.92rem; font-weight: 700; margin-bottom: 12px; color: #fff; }
.footer-friendly .links-flex { display: flex; flex-wrap: wrap; gap: 10px 14px; }
.friendly-link { font-size: 0.85rem; color: var(--text-muted); padding: 5px 12px; background: rgba(255,255,255,0.03); border-radius: 6px; border: 1px solid var(--border); text-decoration: none; transition: all 0.2s; }
.friendly-link:hover { color: #fff; border-color: var(--primary); background: rgba(99, 102, 241, 0.1); }
.friendly-link.current { border-color: var(--primary); color: #fff; font-weight: 600; background: var(--badge-bg); }

.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer-about h3 { font-size: 1.05rem; margin-bottom: 10px; color: #fff; }
.footer-about p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }
.footer-col h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 12px; color: #fff; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--text-muted); font-size: 0.85rem; }
.footer-col a:hover { color: var(--primary); }
.footer-copy { border-top: 1px solid var(--border); padding-top: 20px; text-align: center; color: var(--text-muted); font-size: 0.82rem; }

/* Quick Jump Dock */
.jump-dock { position: fixed; right: 20px; bottom: 24px; display: flex; flex-direction: column; gap: 8px; z-index: 999; }
.dock-circle { width: 42px; height: 42px; border-radius: 50%; background: var(--bg-card); border: 1px solid var(--border); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 14px rgba(0,0,0,0.4); text-decoration: none; cursor: pointer; transition: all 0.2s; }
.dock-circle.primary { background: var(--btn-grad); border: none; }
.dock-circle:hover { transform: scale(1.08); }

@media (max-width: 960px) {
  .hero-split { grid-template-columns: 1fr; gap: 30px; }
  .pricing-matrix { grid-template-columns: 1fr; }
  .metrics-strip { grid-template-columns: 1fr 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 24px; }
  .navbar-inner { height: auto; padding: 12px 0; flex-wrap: wrap; }
}